### Bug Summary

File: | builds/wireshark/wireshark/epan/dissectors/packet-dect-nr.c
Warning: | line 2639, column 3 Value stored to 'offset' is never read

### Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name packet-dect-nr.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -fno-delete-null-pointer-checks -mframe-pointer=all -relaxed-aliasing -fmath-errno -ffp-contract=on -fno-rounding-math -ffloat16-excess-precision=fast -fbfloat16-excess-precision=fast -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/builds/wireshark/wireshark/build -fcoverage-compilation-dir=/builds/wireshark/wireshark/build -resource-dir /usr/lib/llvm-21/lib/clang/21 -isystem /usr/include/glib-2.0 -isystem /usr/lib/x86_64-linux-gnu/glib-2.0/include -isystem /builds/wireshark/wireshark/epan/dissectors -isystem /builds/wireshark/wireshark/build/epan/dissectors -isystem /usr/include/mit-krb5 -isystem /usr/include/libxml2 -isystem /builds/wireshark/wireshark/epan -D G_DISABLE_DEPRECATED -D G_DISABLE_SINGLE_INCLUDES -D WS_BUILD_DLL -D WS_DEBUG -D WS_DEBUG_UTF_8 -I /builds/wireshark/wireshark/build -I /builds/wireshark/wireshark -I /builds/wireshark/wireshark/include -D _GLIBCXX_ASSERTIONS -internal-isystem /usr/lib/llvm-21/lib/clang/21/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fmacro-prefix-map=/builds/wireshark/wireshark/= -fmacro-prefix-map=/builds/wireshark/wireshark/build/= -fmacro-prefix-map=../= -Wno-format-nonliteral -std=gnu17 -ferror-limit 19 -fvisibility=hidden -fwrapv -fwrapv-pointer -fstrict-flex-arrays=3 -stack-protector 2 -fstack-clash-protection -fcf-protection=full -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -fexceptions -fcolor-diagnostics -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /builds/wireshark/wireshark/sbout/2026-05-20-100323-3659-1 -x c /builds/wireshark/wireshark/epan/dissectors/packet-dect-nr.c

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1 | /* packet-dect-nr.c
2 | *
3 | * Routines for DECT NR+ MAC layer, and DLC and Convergence layers
4 | * - ETSI TS 103 636-4 V2.1.1 (2024-10)
5 | * - ETSI TS 103 636-5 V2.1.1 (2024-10)
6 | *
7 | * Copyright 2025, Stig Bjørlykke <stig@bjorlykke.org>
8 | *
9 | * Wireshark - Network traffic analyzer
10 | * By Gerald Combs <gerald@wireshark.org>
11 | * Copyright 1998 Gerald Combs
12 | *
13 | * SPDX-License-Identifier: GPL-2.0-or-later
14 | */
15 |
16 | #include "config.h"
17 |
18 | #include <epan/packet.h>
19 | #include <epan/expert.h>
20 | #include <epan/unit_strings.h>
21 | #include <epan/strutil.h>
22 | #include <epan/tfs.h>
23 | #include <epan/reassemble.h>
24 | #include <epan/conversation.h>
25 | #include <wsutil/str_util.h>
26 | #include <wiretap/wtap.h>
27 | #include <gcrypt.h>
28 |
29 | static int proto_dect_nr;
30 |
31 | /* 6.2: Physical Header Field */
32 | static int hf_dect_nr_phf;
33 | static int hf_dect_nr_header_format_type1;
34 | static int hf_dect_nr_header_format_type2;
35 | static int hf_dect_nr_len_type;
36 | static int hf_dect_nr_packet_len;
37 | static int hf_dect_nr_short_nw_id;
38 | static int hf_dect_nr_transmitter_id;
39 | static int hf_dect_nr_tx_pwr;
40 | static int hf_dect_nr_res1;
41 | static int hf_dect_nr_df_mcs_t1;
42 | static int hf_dect_nr_df_mcs_t2;
43 | static int hf_dect_nr_receiver_id;
44 | static int hf_dect_nr_spatial_streams;
45 | static int hf_dect_nr_df_red_version;
46 | static int hf_dect_nr_df_ind;
47 | static int hf_dect_nr_df_harq_proc;
48 | static int hf_dect_nr_res1_hdr_format_001;
49 | static int hf_dect_nr_fb_format;
50 | static int hf_dect_nr_fbi1_harq_pn;
51 | static int hf_dect_nr_fbi1_tx_fb;
52 | static int hf_dect_nr_fbi1_bs;
53 | static int hf_dect_nr_fbi1_cqi;
54 | static int hf_dect_nr_fbi2_cb_index;
55 | static int hf_dect_nr_fbi2_mimo_fb;
56 | static int hf_dect_nr_fbi2_bs;
57 | static int hf_dect_nr_fbi2_cqi;
58 | static int hf_dect_nr_fbi3_harq_pn_1;
59 | static int hf_dect_nr_fbi3_tx_fb_1;
60 | static int hf_dect_nr_fbi3_harq_pn_2;
61 | static int hf_dect_nr_fbi3_tx_fb_2;
62 | static int hf_dect_nr_fbi3_cqi;
63 | static int hf_dect_nr_fbi4_harq_fb_bm;
64 | static int hf_dect_nr_fbi4_cqi;
65 | static int hf_dect_nr_fbi5_harq_pn;
66 | static int hf_dect_nr_fbi5_tx_fb;
67 | static int hf_dect_nr_fbi5_mimo_fb;
68 | static int hf_dect_nr_fbi5_cb_index;
69 | static int hf_dect_nr_fbi6_harq_pn;
70 | static int hf_dect_nr_fbi6_res1;
71 | static int hf_dect_nr_fbi6_bs;
72 | static int hf_dect_nr_fbi6_cqi;
73 | static int hf_dect_nr_fbi7_bs;
74 | static int hf_dect_nr_fbi7_cqi_field;
75 | static int hf_dect_nr_fbi7_cqi;
76 | static int hf_dect_nr_fbi7_res1;
77 | static int hf_dect_nr_fb_info;
78 | static int hf_dect_nr_phf_padding;
79 |
80 | /* 6.3: MAC PDU */
81 | static int hf_dect_nr_mac_pdu;
82 | static int hf_dect_nr_mac_version;
83 | static int hf_dect_nr_mac_security;
84 | static int hf_dect_nr_mac_hdr_type;
85 |
86 | /* 6.3.3.1: Data MAC PDU Header */
87 | static int hf_dect_nr_data_hdr;
88 | static int hf_dect_nr_data_hdr_res1;
89 | static int hf_dect_nr_data_hdr_reset;
90 | static int hf_dect_nr_data_hdr_sn;
91 | static int hf_dect_nr_data_hdr_rx_addr;
92 | static int hf_dect_nr_data_hdr_tx_addr;
93 |
94 | /* 6.3.3.2: Beacon Header */
95 | static int hf_dect_nr_bc_hdr;
96 | static int hf_dect_nr_bc_hdr_nw_id;
97 | static int hf_dect_nr_bc_hdr_tx_addr;
98 |
99 | /* 6.3.3.3: Unicast Header */
100 | static int hf_dect_nr_uc_hdr;
101 | static int hf_dect_nr_uc_hdr_res1;
102 | static int hf_dect_nr_uc_hdr_rst;
103 | static int hf_dect_nr_uc_hdr_sn;
104 | static int hf_dect_nr_uc_hdr_rx_addr;
105 | static int hf_dect_nr_uc_hdr_tx_addr;
106 |
107 | /* 6.3.3.4: RD Broadcasting Header */
108 | static int hf_dect_nr_rdbh_hdr;
109 | static int hf_dect_nr_rdbh_hdr_res1;
110 | static int hf_dect_nr_rdbh_hdr_reset;
111 | static int hf_dect_nr_rdbh_hdr_sn;
112 | static int hf_dect_nr_rdbh_hdr_tx_addr;
113 |
114 | /* 6.3.4: MAC Multiplexing Header */
115 | static int hf_dect_nr_mux_hdr;
116 | static int hf_dect_nr_mux_mac_ext;
117 | static int hf_dect_nr_mux_len_bit;
118 | static int hf_dect_nr_mux_ie_type_long;
119 | static int hf_dect_nr_mux_ie_type_short_pl0;
120 | static int hf_dect_nr_mux_ie_type_short_pl1;
121 | static int hf_dect_nr_mux_mac_ie_len;
122 |
123 | /* 6.4.2.2: Network Beacon message */
124 | static int hf_dect_nr_nb_msg;
125 | static int hf_dect_nr_nb_res1;
126 | static int hf_dect_nr_nb_tx_pwr_field;
127 | static int hf_dect_nr_nb_pwr_const;
128 | static int hf_dect_nr_nb_current_field;
129 | static int hf_dect_nr_nb_channels;
130 | static int hf_dect_nr_nb_nb_period;
131 | static int hf_dect_nr_nb_cb_period;
132 | static int hf_dect_nr_nb_res2;
133 | static int hf_dect_nr_nb_next_cl_chan;
134 | static int hf_dect_nr_nb_time_to_next;
135 | static int hf_dect_nr_nb_res3;
136 | static int hf_dect_nr_nb_cl_max_tx_pwr;
137 | static int hf_dect_nr_nb_res4;
138 | static int hf_dect_nr_nb_curr_cl_chan;
139 | static int hf_dect_nr_nb_res5;
140 | static int hf_dect_nr_nb_additional_nb_channels;
141 |
142 | /* 6.4.2.3: Cluster Beacon message */
143 | static int hf_dect_nr_cb_msg;
144 | static int hf_dect_nr_cb_sfn;
145 | static int hf_dect_nr_cb_res1;
146 | static int hf_dect_nr_cb_tx_pwr_field;
147 | static int hf_dect_nr_cb_pwr_const;
148 | static int hf_dect_nr_cb_fo_field;
149 | static int hf_dect_nr_cb_next_chan_field;
150 | static int hf_dect_nr_cb_time_to_next_field;
151 | static int hf_dect_nr_cb_nb_period;
152 | static int hf_dect_nr_cb_cb_period;
153 | static int hf_dect_nr_cb_ctt;
154 | static int hf_dect_nr_cb_rel_qual;
155 | static int hf_dect_nr_cb_min_qual;
156 | static int hf_dect_nr_cb_res2;
157 | static int hf_dect_nr_cb_cl_max_tx_pwr;
158 | static int hf_dect_nr_cb_frame_offset;
159 | static int hf_dect_nr_cb_res3;
160 | static int hf_dect_nr_cb_next_cl_chan;
161 | static int hf_dect_nr_cb_time_to_next;
162 |
163 | /* 6.4.2.4: Association Request message */
164 | static int hf_dect_nr_a_req_msg;
165 | static int hf_dect_nr_a_req_setup_cause;
166 | static int hf_dect_nr_a_req_num_flows;
167 | static int hf_dect_nr_a_req_pwr_const;
168 | static int hf_dect_nr_a_req_ft_mode_field;
169 | static int hf_dect_nr_a_req_current;
170 | static int hf_dect_nr_a_req_res1;
171 | static int hf_dect_nr_a_req_harq_proc_tx;
172 | static int hf_dect_nr_a_req_max_harq_retx;
173 | static int hf_dect_nr_a_req_harq_proc_rx;
174 | static int hf_dect_nr_a_req_max_harq_rerx;
175 | static int hf_dect_nr_a_req_res2;
176 | static int hf_dect_nr_a_req_flow_id;
177 | static int hf_dect_nr_a_req_nb_period;
178 | static int hf_dect_nr_a_req_cb_period;
179 | static int hf_dect_nr_a_req_res3;
180 | static int hf_dect_nr_a_req_next_cl_chan;
181 | static int hf_dect_nr_a_req_time_to_next;
182 | static int hf_dect_nr_a_req_res4;
183 | static int hf_dect_nr_a_req_curr_cl_chan;
184 |
185 | /* 6.4.2.5: Association Response message */
186 | static int hf_dect_nr_a_rsp_msg;
187 | static int hf_dect_nr_a_rsp_ack_field;
188 | static int hf_dect_nr_a_rsp_res1;
189 | static int hf_dect_nr_a_rsp_harq_mod_field;
190 | static int hf_dect_nr_a_rsp_num_flows;
191 | static int hf_dect_nr_a_rsp_group_field;
192 | static int hf_dect_nr_a_rsp_res2;
193 | static int hf_dect_nr_a_rsp_rej_cause;
194 | static int hf_dect_nr_a_rsp_rej_timer;
195 | static int hf_dect_nr_a_rsp_harq_proc_rx;
196 | static int hf_dect_nr_a_rsp_max_harq_rerx;
197 | static int hf_dect_nr_a_rsp_harq_proc_tx;
198 | static int hf_dect_nr_a_rsp_max_harq_retx;
199 | static int hf_dect_nr_a_rsp_res3;
200 | static int hf_dect_nr_a_rsp_flow_id;
201 | static int hf_dect_nr_a_rsp_res4;
202 | static int hf_dect_nr_a_rsp_group_id;
203 | static int hf_dect_nr_a_rsp_res5;
204 | static int hf_dect_nr_a_rsp_res_tag;
205 | static int hf_dect_nr_a_rsp_res6;
206 |
207 | /* 6.4.2.6: Association Release message */
208 | static int hf_dect_nr_a_rel_msg;
209 | static int hf_dect_nr_a_rel_cause;
210 | static int hf_dect_nr_a_rel_res1;
211 |
212 | /* 6.4.2.7: Reconfiguration Request message */
213 | static int hf_dect_nr_rc_req_msg;
214 | static int hf_dect_nr_rc_req_tx_harq_field;
215 | static int hf_dect_nr_rc_req_rx_harq_field;
216 | static int hf_dect_nr_rc_req_rd_capability;
217 | static int hf_dect_nr_rc_req_num_flows;
218 | static int hf_dect_nr_rc_req_radio_resources;
219 | static int hf_dect_nr_rc_req_harq_proc_tx;
220 | static int hf_dect_nr_rc_req_max_harq_retx;
221 | static int hf_dect_nr_rc_req_harq_proc_rx;
222 | static int hf_dect_nr_rc_req_max_harq_rerx;
223 | static int hf_dect_nr_rc_req_setup_release;
224 | static int hf_dect_nr_rc_req_res;
225 | static int hf_dect_nr_rc_req_flow_id;
226 |
227 | /* 6.4.2.8: Reconfiguration Response message */
228 | static int hf_dect_nr_rc_rsp_msg;
229 | static int hf_dect_nr_rc_rsp_tx_harq_field;
230 | static int hf_dect_nr_rc_rsp_rx_harq_field;
231 | static int hf_dect_nr_rc_rsp_rd_capability;
232 | static int hf_dect_nr_rc_rsp_num_flows;
233 | static int hf_dect_nr_rc_rsp_radio_resources;
234 | static int hf_dect_nr_rc_rsp_harq_proc_tx;
235 | static int hf_dect_nr_rc_rsp_max_harq_retx;
236 | static int hf_dect_nr_rc_rsp_harq_proc_rx;
237 | static int hf_dect_nr_rc_rsp_max_harq_rerx;
238 | static int hf_dect_nr_rc_rsp_setup_release;
239 | static int hf_dect_nr_rc_rsp_res;
240 | static int hf_dect_nr_rc_rsp_flow_id;
241 |
242 | /* 6.4.2.9: Additional MAC message */
243 | static int hf_dect_nr_am_msg;
244 |
245 | /* 6.4.2.10 Joining Beacon message */
246 | static int hf_dect_nr_jb_msg;
247 | static int hf_dect_nr_jb_nb_channels;
248 | static int hf_dect_nr_jb_nb_period;
249 | static int hf_dect_nr_jb_res1;
250 | static int hf_dect_nr_jb_res2;
251 | static int hf_dect_nr_jb_nc;
252 |
253 | /* 6.4.3.1: MAC Security Info IE */
254 | static int hf_dect_nr_msi_ie;
255 | static int hf_dect_nr_msi_version;
256 | static int hf_dect_nr_msi_key;
257 | static int hf_dect_nr_msi_ivt;
258 | static int hf_dect_nr_msi_hpc;
259 |
260 | /* 6.4.3.2: Route Info IE */
261 | static int hf_dect_nr_ri_ie;
262 | static int hf_dect_nr_ri_sink_address;
263 | static int hf_dect_nr_ri_route_cost;
264 | static int hf_dect_nr_ri_application_sn;
265 |
266 | /* 6.4.3.3: Resource Allocation IE */
267 | static int hf_dect_nr_ra_ie;
268 | static int hf_dect_nr_ra_alloc_type;
269 | static int hf_dect_nr_ra_add_field;
270 | static int hf_dect_nr_ra_id_field;
271 | static int hf_dect_nr_ra_repeat;
272 | static int hf_dect_nr_ra_sfn_field;
273 | static int hf_dect_nr_ra_channel_field;
274 | static int hf_dect_nr_ra_rlf_field;
275 | static int hf_dect_nr_ra_res1;
276 | static int hf_dect_nr_ra_res2;
277 | static int hf_dect_nr_ra_start_ss_dl_9;
278 | static int hf_dect_nr_ra_start_ss_dl_8;
279 | static int hf_dect_nr_ra_len_type_dl;
280 | static int hf_dect_nr_ra_len_dl;
281 | static int hf_dect_nr_ra_start_ss_ul_9;
282 | static int hf_dect_nr_ra_start_ss_ul_8;
283 | static int hf_dect_nr_ra_len_type_ul;
284 | static int hf_dect_nr_ra_len_ul;
285 | static int hf_dect_nr_ra_short_rd_id;
286 | static int hf_dect_nr_ra_repetition;
287 | static int hf_dect_nr_ra_validity;
288 | static int hf_dect_nr_ra_sfn_value;
289 | static int hf_dect_nr_ra_res3;
290 | static int hf_dect_nr_ra_channel;
291 | static int hf_dect_nr_ra_res4;
292 | static int hf_dect_nr_ra_rlf;
293 |
294 | /* 6.4.3.4: Random Access Resource IE */
295 | static int hf_dect_nr_rar_ie;
296 | static int hf_dect_nr_rar_res1;
297 | static int hf_dect_nr_rar_repeat;
298 | static int hf_dect_nr_rar_sfn_field;
299 | static int hf_dect_nr_rar_channel_field;
300 | static int hf_dect_nr_rar_chan_2_field;
301 | static int hf_dect_nr_rar_res2;
302 | static int hf_dect_nr_rar_start_ss_9;
303 | static int hf_dect_nr_rar_start_ss_8;
304 | static int hf_dect_nr_rar_len_type;
305 | static int hf_dect_nr_rar_len;
306 | static int hf_dect_nr_rar_max_len_type;
307 | static int hf_dect_nr_rar_max_rach_len;
308 | static int hf_dect_nr_rar_cw_min_sig;
309 | static int hf_dect_nr_rar_dect_delay;
310 | static int hf_dect_nr_rar_resp_win;
311 | static int hf_dect_nr_rar_cw_max_sig;
312 | static int hf_dect_nr_rar_repetition;
313 | static int hf_dect_nr_rar_validity;
314 | static int hf_dect_nr_rar_sfn_value;
315 | static int hf_dect_nr_rar_res3;
316 | static int hf_dect_nr_rar_channel;
317 | static int hf_dect_nr_rar_channel_2;
318 |
319 | /* 6.4.3.5: RD Capability IE */
320 | static int hf_dect_nr_rdc_ie;
321 | static int hf_dect_nr_rdc_num_phy_cap;
322 | static int hf_dect_nr_rdc_release;
323 | static int hf_dect_nr_rdc_res1;
324 | static int hf_dect_nr_rdc_group_ass;
325 | static int hf_dect_nr_rdc_paging;
326 | static int hf_dect_nr_rdc_op_modes;
327 | static int hf_dect_nr_rdc_mesh;
328 | static int hf_dect_nr_rdc_sched;
329 | static int hf_dect_nr_rdc_mac_security;
330 | static int hf_dect_nr_rdc_dlc_type;
331 | static int hf_dect_nr_rdc_res2;
332 | static int hf_dect_nr_rdc_res3;
333 | static int hf_dect_nr_rdc_pwr_class;
334 | static int hf_dect_nr_rdc_max_nss_rx;
335 | static int hf_dect_nr_rdc_rx_for_tx_div;
336 | static int hf_dect_nr_rdc_rx_gain;
337 | static int hf_dect_nr_rdc_max_mcs;
338 | static int hf_dect_nr_rdc_soft_buf_size;
339 | static int hf_dect_nr_rdc_num_harq_proc;
340 | static int hf_dect_nr_rdc_res4;
341 | static int hf_dect_nr_rdc_harq_fb_delay;
342 | static int hf_dect_nr_rdc_d_delay;
343 | static int hf_dect_nr_rdc_half_dup;
344 | static int hf_dect_nr_rdc_res5;
345 | static int hf_dect_nr_rdc_phy_cap;
346 | static int hf_dect_nr_rdc_rd_class_mu;
347 | static int hf_dect_nr_rdc_rd_class_b;
348 | static int hf_dect_nr_rdc_res6;
349 | static int hf_dect_nr_rdc_res7;
350 |
351 | /* 6.4.3.6: Neighbouring IE */
352 | static int hf_dect_nr_n_ie;
353 | static int hf_dect_nr_n_res1;
354 | static int hf_dect_nr_n_id_field;
355 | static int hf_dect_nr_n_mu_field;
356 | static int hf_dect_nr_n_snr_field;
357 | static int hf_dect_nr_n_rssi2_field;
358 | static int hf_dect_nr_n_pwr_const;
359 | static int hf_dect_nr_n_next_channel_field;
360 | static int hf_dect_nr_n_ttn_field;
361 | static int hf_dect_nr_n_nb_period;
362 | static int hf_dect_nr_n_cb_period;
363 | static int hf_dect_nr_n_long_rd_id;
364 | static int hf_dect_nr_n_res2;
365 | static int hf_dect_nr_n_next_cl_channel;
366 | static int hf_dect_nr_n_time_to_next;
367 | static int hf_dect_nr_n_rssi2;
368 | static int hf_dect_nr_n_snr;
369 | static int hf_dect_nr_n_rd_class_u;
370 | static int hf_dect_nr_n_rd_class_b;
371 | static int hf_dect_nr_n_res3;
372 |
373 | /* 6.4.3.7: Broadcast Indication IE */
374 | static int hf_dect_nr_bi_ie;
375 | static int hf_dect_nr_bi_ind_type;
376 | static int hf_dect_nr_bi_idtype;
377 | static int hf_dect_nr_bi_ack;
378 | static int hf_dect_nr_bi_res1;
379 | static int hf_dect_nr_bi_fb;
380 | static int hf_dect_nr_bi_res_alloc;
381 | static int hf_dect_nr_bi_short_rd_id;
382 | static int hf_dect_nr_bi_long_rd_id;
383 | static int hf_dect_nr_bi_mcs_res1;
384 | static int hf_dect_nr_bi_mcs_channel_quality;
385 | static int hf_dect_nr_bi_mimo2_res1;
386 | static int hf_dect_nr_bi_mimo2_num_layers;
387 | static int hf_dect_nr_bi_mimo2_cb_index;
388 | static int hf_dect_nr_bi_mimo4_num_layers;
389 | static int hf_dect_nr_bi_mimo4_cb_index;
390 |
391 | /* 6.4.3.8: Padding IE */
392 | static int hf_dect_nr_pd_ie;
393 | static int hf_dect_nr_pd_bytes;
394 |
395 | /* 6.4.3.9: Group Assignment IE */
396 | static int hf_dect_nr_ga_ie;
397 | static int hf_dect_nr_ga_single_field;
398 | static int hf_dect_nr_ga_group_id;
399 | static int hf_dect_nr_ga_direct;
400 | static int hf_dect_nr_ga_resource_tag;
401 |
402 | /* 6.4.3.10: Load Info IE */
403 | static int hf_dect_nr_li_ie;
404 | static int hf_dect_nr_li_res1;
405 | static int hf_dect_nr_li_max_assoc_field;
406 | static int hf_dect_nr_li_rd_pt_load_field;
407 | static int hf_dect_nr_li_rach_load_field;
408 | static int hf_dect_nr_li_channel_load_field;
409 | static int hf_dect_nr_li_traffic_load_pct;
410 | static int hf_dect_nr_li_max_assoc_8;
411 | static int hf_dect_nr_li_max_assoc_16;
412 | static int hf_dect_nr_li_curr_ft_pct;
413 | static int hf_dect_nr_li_curr_pt_pct;
414 | static int hf_dect_nr_li_rach_load_pct;
415 | static int hf_dect_nr_li_subslots_free_pct;
416 | static int hf_dect_nr_li_subslots_busy_pct;
417 |
418 | /* 6.4.3.12: Measurement Report IE */
419 | static int hf_dect_nr_mr_ie;
420 | static int hf_dect_nr_mr_res1;
421 | static int hf_dect_nr_mr_snr_field;
422 | static int hf_dect_nr_mr_rssi2_field;
423 | static int hf_dect_nr_mr_rssi1_field;
424 | static int hf_dect_nr_mr_tx_count_field;
425 | static int hf_dect_nr_mr_rach;
426 | static int hf_dect_nr_mr_snr;
427 | static int hf_dect_nr_mr_rssi2;
428 | static int hf_dect_nr_mr_rssi1;
429 | static int hf_dect_nr_mr_tx_count;
430 |
431 | /* 6.4.3.13: Radio Device Status IE */
432 | static int hf_dect_nr_rds_ie;
433 | static int hf_dect_nr_rds_res1;
434 | static int hf_dect_nr_rds_assoc;
435 | static int hf_dect_nr_rds_sf;
436 | static int hf_dect_nr_rds_dur;
437 |
438 | /* 6.4.3.15 RD Capability short IE */
439 | static int hf_dect_nr_rdcs_ie;
440 | static int hf_dect_nr_rdcs_res1;
441 | static int hf_dect_nr_rdcs_cb_mc;
442 | static int hf_dect_nr_rdcs_harq_fb_delay;
443 | static int hf_dect_nr_rdcs_dwa;
444 |
445 | /* 6.4.3.16 Source Routing IE */
446 | static int hf_dect_nr_sr_ie;
447 | static int hf_dect_nr_sr_id;
448 | static int hf_dect_nr_sr_hop_limit;
449 | static int hf_dect_nr_sr_hop_count;
450 | static int hf_dect_nr_sr_reg_validity_timer;
451 |
452 | /* 6.4.3.17 Joining Information IE */
453 | static int hf_dect_nr_ji_ie;
454 | static int hf_dect_nr_ji_res1;
455 | static int hf_dect_nr_ji_num_eps;
456 | static int hf_dect_nr_ji_ep;
457 |
458 | /* 6.4.3.18 Association Control IE */
459 | static int hf_dect_nr_ac_ie;
460 | static int hf_dect_nr_ac_cb_m;
461 | static int hf_dect_nr_ac_dl_data_reception;
462 | static int hf_dect_nr_ac_ul_period;
463 |
464 | /* Escape */
465 | static int hf_dect_nr_escape;
466 |
467 | /* IE type extension */
468 | static int hf_dect_nr_ie_type_extension;
469 | static int hf_dect_nr_ie_extension;
470 |
471 | /* MIC */
472 | static int hf_dect_nr_mic_bytes;
473 |
474 | /* DLC */
475 | static int hf_dect_nr_dlc_pdu;
476 | static int hf_dect_nr_dlc_ie_type;
477 | static int hf_dect_nr_dlc_res1;
478 | static int hf_dect_nr_dlc_si;
479 | static int hf_dect_nr_dlc_sn;
480 | static int hf_dect_nr_dlc_segm_offset;
481 | static int hf_dect_nr_dlc_timers;
482 |
483 | /* DLC Routing header */
484 | static int hf_dect_nr_dlc_routing_hdr;
485 | static int hf_dect_nr_dlc_routing_res1;
486 | static int hf_dect_nr_dlc_routing_qos;
487 | static int hf_dect_nr_dlc_routing_delay_field;
488 | static int hf_dect_nr_dlc_routing_hop_count_limit;
489 | static int hf_dect_nr_dlc_routing_dest_add;
490 | static int hf_dect_nr_dlc_routing_type;
491 | static int hf_dect_nr_dlc_routing_src_addr;
492 | static int hf_dect_nr_dlc_routing_dst_addr;
493 | static int hf_dect_nr_dlc_routing_hop_count;
494 | static int hf_dect_nr_dlc_routing_hop_limit;
495 | static int hf_dect_nr_dlc_routing_delay;
496 | static int hf_dect_nr_dlc_routing_seq_num;
497 |
498 | /* DLC Extension header */
499 | static int hf_dect_nr_dlc_ext_hdr;
500 | static int hf_dect_nr_dlc_ext_coding;
501 | static int hf_dect_nr_dlc_ext_ie_type;
502 | static int hf_dect_nr_dlc_ext_len;
503 | static int hf_dect_nr_dlc_ext_next_hop_addr;
504 | static int hf_dect_nr_dlc_ext_source_routing_id;
505 | static int hf_dect_nr_dlc_ext_route_error_reason;
506 | static int hf_dect_nr_dlc_ext_invalid_next_hop_addr;
507 |
508 | /* Higher layer signalling */
509 | static int hf_dect_nr_hls_bin;
510 |
511 | /* DLC Reassembly */
512 | static int hf_dect_nr_segments;
513 | static int hf_dect_nr_segment;
514 | static int hf_dect_nr_segment_overlap;
515 | static int hf_dect_nr_segment_overlap_conflict;
516 | static int hf_dect_nr_segment_multiple_tails;
517 | static int hf_dect_nr_segment_too_long_segment;
518 | static int hf_dect_nr_segment_error;
519 | static int hf_dect_nr_segment_count;
520 | static int hf_dect_nr_reassembled_in;
521 | static int hf_dect_nr_reassembled_length;
522 |
523 | /* CVG */
524 | static int hf_dect_nr_cvg_pdu;
525 |
526 | /* CVG Header */
527 | static int hf_dect_nr_cvg_header;
528 | static int hf_dect_nr_cvg_header_cvg_ext;
529 | static int hf_dect_nr_cvg_header_mt;
530 | static int hf_dect_nr_cvg_header_ie_type;
531 | static int hf_dect_nr_cvg_header_f2c;
532 | static int hf_dect_nr_cvg_header_mux_tag;
533 | static int hf_dect_nr_cvg_header_length;
534 |
535 | /* CVG IEs */
536 | static int hf_dect_nr_cvg_ep_mux_ie;
537 | static int hf_dect_nr_cvg_ep_mux_ie_endpoint;
538 | static int hf_dect_nr_cvg_data_ie;
539 | static int hf_dect_nr_cvg_data_ie_si;
540 | static int hf_dect_nr_cvg_data_ie_sli;
541 | static int hf_dect_nr_cvg_data_ie_seq_num;
542 | static int hf_dect_nr_cvg_data_ie_sdu_len;
543 | static int hf_dect_nr_cvg_data_ie_seg_offset;
544 | static int hf_dect_nr_cvg_data_ep_ie;
545 | static int hf_dect_nr_cvg_data_ep_ie_endpoint;
546 | static int hf_dect_nr_cvg_data_transp_ie;
547 | static int hf_dect_nr_cvg_security_ie;
548 | static int hf_dect_nr_cvg_tx_services_conf_ie;
549 | static int hf_dect_nr_cvg_arq_fb_ie;
550 | static int hf_dect_nr_cvg_arq_poll_ie;
551 | static int hf_dect_nr_cvg_flow_status_ie;
552 | static int hf_dect_nr_cvg_escape;
553 |
554 | /* Miscellaneous */
555 | static int hf_dect_nr_mac_encrypted;
556 | static int hf_dect_nr_conv_index;
557 | static int hf_dect_nr_undecoded;
558 |
559 | /* Expert info */
560 | static expert_field ei_dect_nr_ie_length_not_set;
561 | static expert_field ei_dect_nr_pdu_cut_short;
562 | static expert_field ei_dect_nr_length_mismatch;
563 | static expert_field ei_dect_nr_res_non_zero;
564 | static expert_field ei_dect_nr_mac_encrypted;
565 | static expert_field ei_dect_nr_undecoded;
566 |
567 | /* Protocol subtrees */
568 | static int ett_dect_nr;
569 | static int ett_dect_nr_phf;
570 | static int ett_dect_nr_mac_pdu;
571 | static int ett_dect_nr_mac_encrypted;
572 | static int ett_dect_nr_data_hdr;
573 | static int ett_dect_nr_bc_hdr;
574 | static int ett_dect_nr_uc_hdr;
575 | static int ett_dect_nr_rdbh_hdr;
576 | static int ett_dect_nr_mux_hdr;
577 | static int ett_dect_nr_nb_msg;
578 | static int ett_dect_nr_cb_msg;
579 | static int ett_dect_nr_a_req_msg;
580 | static int ett_dect_nr_a_rsp_msg;
581 | static int ett_dect_nr_a_rel_msg;
582 | static int ett_dect_nr_rc_req_msg;
583 | static int ett_dect_nr_rc_rsp_msg;
584 | static int ett_dect_nr_am_msg;
585 | static int ett_dect_nr_jb_msg;
586 | static int ett_dect_nr_msi_ie;
587 | static int ett_dect_nr_ri_ie;
588 | static int ett_dect_nr_ra_ie;
589 | static int ett_dect_nr_rar_ie;
590 | static int ett_dect_nr_rdc_ie;
591 | static int ett_dect_nr_rdc_phy_cap;
592 | static int ett_dect_nr_n_ie;
593 | static int ett_dect_nr_bi_ie;
594 | static int ett_dect_nr_ga_ie;
595 | static int ett_dect_nr_li_ie;
596 | static int ett_dect_nr_mr_ie;
597 | static int ett_dect_nr_rds_ie;
598 | static int ett_dect_nr_rdcs_ie;
599 | static int ett_dect_nr_sr_ie;
600 | static int ett_dect_nr_ji_ie;
601 | static int ett_dect_nr_ac_ie;
602 | static int ett_dect_nr_dlc_pdu;
603 | static int ett_dect_nr_dlc_routing_hdr;
604 | static int ett_dect_nr_dlc_ext_hdr;
605 | static int ett_dect_nr_segment;
606 | static int ett_dect_nr_segments;
607 | static int ett_dect_nr_cvg;
608 | static int ett_dect_nr_cvg_header;
609 | static int ett_dect_nr_cvg_ep_mux_ie;
610 | static int ett_dect_nr_cvg_data_ep_ie;
611 | static int ett_dect_nr_cvg_data_ie;
612 | static int ett_dect_nr_cvg_data_transp_ie;
613 | static int ett_dect_nr_cvg_security_ie;
614 | static int ett_dect_nr_cvg_tx_services_conf_ie;
615 | static int ett_dect_nr_cvg_arq_fb_ie;
616 | static int ett_dect_nr_cvg_arq_poll_ie;
617 | static int ett_dect_nr_cvg_flow_status_ie;
618 |
619 | static dissector_handle_t dect_nr_handle;
620 | static dissector_handle_t data_handle;
621 | static dissector_handle_t ipv6_handle;
622 | static dissector_handle_t sixlowpan_handle;
623 |
624 | static dissector_table_t mac_hdr_dissector_table;
625 | static dissector_table_t ie_dissector_table;
626 | static dissector_table_t ie_short_dissector_table;
627 | static dissector_table_t ie_extension_dissector_table;
628 |
629 | static heur_dissector_list_t heur_subdissector_list;
630 |
631 | static wmem_map_t *rd_id_map;
632 |
633 | /* Preference to configure PHY header type */
634 | typedef enum {
635 | PHF_TYPE_TYPE_1,
636 | PHF_TYPE_TYPE_2,
637 | PHF_TYPE_TYPE_AUTO,
638 | } phf_type_t;
639 |
640 | static int phf_type_pref = PHF_TYPE_TYPE_AUTO;
641 | static const enum_val_t phf_type_pref_vals[] = {
642 | { "auto", "Automatic", PHF_TYPE_TYPE_AUTO },
643 | { "type1", "Type 1: 40 bits", PHF_TYPE_TYPE_1 },
644 | { "type2", "Type 2: 80 bits", PHF_TYPE_TYPE_2 },
645 | { NULL((void*)0), NULL((void*)0), -1 }
646 | };
647 |
648 | /* Preference to configure DLC data type */
649 | typedef enum {
650 | DLC_DATA_TYPE_AUTO,
651 | DLC_DATA_TYPE_BINARY,
652 | DLC_DATA_TYPE_CVG,
653 | DLC_DATA_TYPE_IPv6,
654 | } dlc_data_type_t;
655 |
656 | static int dlc_data_type_pref = DLC_DATA_TYPE_AUTO;
657 | static const enum_val_t dlc_data_type_pref_vals[] = {
658 | { "auto", "Automatic", DLC_DATA_TYPE_AUTO },
659 | { "binary", "Binary (data)", DLC_DATA_TYPE_BINARY },
660 | { "cvg", "CVG layer", DLC_DATA_TYPE_CVG },
661 | { "ipv6", "IPv6", DLC_DATA_TYPE_IPv6 },
662 | { NULL((void*)0), NULL((void*)0), -1 }
663 | };
664 |
665 | #define KEY_MAX4 4
666 | static bool_Bool mac_pdus_decrypted_pref;
667 | static const char *cipher_key_pref[KEY_MAX4];
668 |
669 | static const value_string dect_plcf_size_vals[] = {
670 | { 0, "Type 1: 40 bits" },
671 | { 1, "Type 2: 80 bits" },
672 | { 0, NULL((void*)0) }
673 | };
674 |
675 | /* Table 4.2.3.2-1: Use of Long RD ID address space */
676 | static const value_string long_rd_id_address_vals[] = {
677 | { 0x00000000, "Reserved address" },
678 | { 0xFFFFFFFE, "Backend address" },
679 | { 0xFFFFFFFF, "Broadcast address" },
680 | { 0, NULL((void*)0) }
681 | };
682 |
683 | /* Table 4.2.3.3-1: Use of Short RD ID address space */
684 | static const value_string short_rd_id_address_vals[] = {
685 | { 0x0000, "Reserved address" },
686 | { 0xFFFF, "Broadcast address" },
687 | { 0, NULL((void*)0) }
688 | };
689 |
690 | /* Table 6.2.1-1: Physical Layer Control Field: Type 1 */
691 | static const value_string header_formats_type1_vals[] = {
692 | { 0, "Format 0" },
693 | { 0, NULL((void*)0) }
694 | };
695 |
696 | /* Table 6.2.1-2: Physical Layer Control Field: Type 2 */
697 | static const value_string header_formats_type2_vals[] = {
698 | { 0, "Format 0 - Transmitter does request HARQ feedback" },
699 | { 1, "Format 1 - Transmitter does not request HARQ feedback" },
700 | { 0, NULL((void*)0) }
701 | };
702 |
703 | /* Table 6.2.1-3a: Transmit Power */
704 | static const value_string tx_powers_3a_vals[] = {
705 | { 0, "-40 dBm" },
706 | { 1, "-30 dBm" },
707 | { 2, "-20 dBm" },
708 | { 3, "-16 dBm" },
709 | { 4, "-12 dBm" },
710 | { 5, "-8 dBm" },
711 | { 6, "-4 dBm" },
712 | { 7, "0 dBm" },
713 | { 8, "4 dBm" },
714 | { 9, "7 dBm" },
715 | { 10, "10 dBm" },
716 | { 11, "13 dBm" },
717 | { 12, "16 dBm" },
718 | { 13, "19 dBm" },
719 | { 14, "21 dBm" },
720 | { 15, "23 dBm" },
721 | { 0, NULL((void*)0) }
722 | };
723 |
724 | /* Table 6.2.1-3b: Transmit Power */
725 | static const value_string tx_powers_3b_vals[] = {
726 | { 0, "Reserved" },
727 | { 1, "Reserved" },
728 | { 2, "Reserved" },
729 | { 3, "Reserved" },
730 | { 4, "-12 dBm" },
731 | { 5, "-8 dBm" },
732 | { 6, "-4 dBm" },
733 | { 7, "0 dBm" },
734 | { 8, "4 dBm" },
735 | { 9, "7 dBm" },
736 | { 10, "10 dBm" },
737 | { 11, "13 dBm" },
738 | { 12, "16 dBm" },
739 | { 13, "19 dBm" },
740 | { 14, "21 dBm" },
741 | { 15, "23 dBm" },
742 | { 0, NULL((void*)0) }
743 | };
744 |
745 | static const true_false_string pkt_len_type_tfs = {
746 | "slots",
747 | "subslots"
748 | };
749 |
750 | /* ETSI TS 103 636-3 */
751 | static const value_string mcse_vals[] = {
752 | { 0, "BPSK" },
753 | { 1, "QPSK, R=1/2" },
754 | { 2, "QPSK, R=3/4" },
755 | { 3, "16-QAM, R=1/2" },
756 | { 4, "16-QAM, R=3/4" },
757 | { 5, "64-QAM, R=2/3" },
758 | { 6, "64-QAM, R=3/4" },
759 | { 7, "64-QAM, R=5/6" },
760 | { 8, "256-QAM, R=3/4" },
761 | { 9, "256-QAM, R=5/6" },
762 | { 10, "1024-QAM, R=3/4" },
763 | { 11, "1024-QAM, R=5/6" },
764 | { 12, "Reserved" },
765 | { 13, "Reserved" },
766 | { 14, "Reserved" },
767 | { 15, "Reserved" },
768 | { 0, NULL((void*)0) }
769 | };
770 |
771 | /* Table 6.2.1-4: Number of Spatial Streams */
772 | static const value_string num_spatial_stream_vals[] = {
773 | { 0, "Single spatial stream" },
774 | { 1, "Two spatial streams" },
775 | { 2, "Four spatial streams" },
776 | { 3, "Eight spatial streams" },
777 | { 0, NULL((void*)0) }
778 | };
779 |
780 | /* Table 6.2.2-1: Feedback format for 12-bit Feedback Info */
781 | static const value_string feedback_format_vals[] = {
782 | { 0, "No feedback, receiver shall ignore feedback info bits" },
783 | { 1, "Format 1" },
784 | { 2, "Format 2" },
785 | { 3, "Format 3" },
786 | { 4, "Format 4" },
787 | { 5, "Format 5" },
788 | { 6, "Format 6" },
789 | { 7, "Format 7" },
790 | { 15, "Escape" },
791 | { 0, NULL((void*)0) }
792 | };
793 |
794 | /* Table 6.2.2-2b: Feedback info format 2: MIMO feedback */
795 | static const true_false_string fbi2_mimo_fb_tfs = {
796 | "Dual layers",
797 | "Single layer"
798 | };
799 |
800 | /* Table 6.2.2-2e: Feedback info format 5: MIMO feedback */
801 | static const value_string fbi5_mimo_fb_vals[] = {
802 | { 0, "Single layer, codebook index included" },
803 | { 1, "Dual layers, codebook index included" },
804 | { 2, "Four layers, codebook index included" },
805 | { 3, "Reserved" },
806 | { 0, NULL((void*)0) }
807 | };
808 |
809 | /* Table 6.2.2-3: Channel Quality Indicator */
810 | static const value_string cqi_vals[] = {
811 | { 0, "Out of Range" },
812 | { 1, "MCS-0" },
813 | { 2, "MCS-1" },
814 | { 3, "MCS-2" },
815 | { 4, "MCS-3" },
816 | { 5, "MCS-4" },
817 | { 6, "MCS-5" },
818 | { 7, "MCS-6" },
819 | { 8, "MCS-7" },
820 | { 9, "MCS-8" },
821 | { 10, "MCS-9" },
822 | { 11, "MCS-10" },
823 | { 12, "MCS-11" },
824 | { 13, "Reserved" },
825 | { 14, "Reserved" },
826 | { 15, "Reserved" },
827 | { 0, NULL((void*)0) }
828 | };
829 |
830 | /* Table 6.2.2-4: Buffer Status */
831 | static const value_string buffer_status_vals[] = {
832 | { 0, "BS = 0" },
833 | { 1, "0 < BS ≤ 16" },
834 | { 2, "16 < BS ≤ 32" },
835 | { 3, "32 < BS ≤ 64" },
836 | { 4, "64 < BS ≤ 128" },
837 | { 5, "128 < BS ≤ 256" },
838 | { 6, "256 < BS ≤ 512" },
839 | { 7, "512 < BS ≤ 1 024" },
840 | { 8, "1 024 < BS ≤ 2 048" },
841 | { 9, "2 048 < BS ≤ 4 096" },
842 | { 10, "4 096 < BS ≤ 8 192" },
843 | { 11, "8 192 < BS ≤ 16 384" },
844 | { 12, "16 384 < BS ≤ 32 768" },
845 | { 13, "32 768 < BS ≤ 65 536" },
846 | { 14, "65 536 < BS ≤ 131 072" },
847 | { 15, "BS > 131 072" },
848 | { 0, NULL((void*)0) }
849 | };
850 |
851 | /* Table 6.3.2-1 */
852 | static const value_string mac_security_vals[] = {
853 | { 0, "MAC security is not used for this MAC PDU" },
854 | /* 1: The MAC PDU sequence number is used as PSN for security. */
855 | /* The ciphered part starts immediately after the MAC Common header. */
856 | { 1, "MAC security is used and the MAC Security IE is not present" },
857 | /* 2: The ciphered part starts immediately after the MAC Security info. */
858 | { 2, "MAC security is used and a MAC Security Info IE is in the MAC PDU" },
859 | { 3, "Reserved" },
860 | { 0, NULL((void*)0) }
861 | };
862 |
863 | /* Table 6.3.2-2: MAC header Type field */
864 | static const value_string mac_header_type_vals[] = {
865 | { 0, "Data MAC PDU Header" },
866 | { 1, "Beacon Header" },
867 | { 2, "Unicast Header" },
868 | { 3, "RD Broadcasting Header" },
869 | { 15, "Escape" },
870 | { 0, NULL((void*)0) }
871 | };
872 |
873 | /* Table 6.3.4-1 */
874 | static const value_string mac_ext_vals[] = {
875 | { 0, "No length field is included in the IE header, the IE type defines the length of the IE payload" },
876 | { 1, "8 bit length included indicating the length of the IE payload" },
877 | { 2, "16 bit length included indicating the length of the IE payload" },
878 | { 3, "Short IE, a one bit length field is included in the IE header" },
879 | { 0, NULL((void*)0) }
880 | };
881 |
882 | /* Table 6.3.4-1 with value 3: IE payload size */
883 | static const value_string mac_ext_len_bit_vals[] = {
884 | { 0, "IE payload size 0 bytes" },
885 | { 1, "IE payload size 1 byte" },
886 | { 0, NULL((void*)0) }
887 | };
888 |
889 | /* Table 6.3.4-2: IE type field encoding for MAC Extension field encoding 00, 01, 10 */
890 | static const value_string mux_hdr_ie_type_mac_ext_012_vals[] = {
891 | { 0, "Padding IE" },
892 | { 1, "Higher layer signalling - flow 1" },
893 | { 2, "Higher layer signalling - flow 2" },
894 | { 3, "User plane data - flow 1" },
895 | { 4, "User plane data - flow 2" },
896 | { 5, "User plane data - flow 3" },
897 | { 6, "User plane data - flow 4" },
898 | { 7, "Reserved" },
899 | { 8, "Network Beacon message" },
900 | { 9, "Cluster Beacon message" },
901 | { 10, "Association Request message" },
902 | { 11, "Association Response message" },
903 | { 12, "Association Release message" },
904 | { 13, "Reconfiguration Request message" },
905 | { 14, "Reconfiguration Response message" },
906 | { 15, "Additional MAC message" },
907 | { 16, "MAC Security Info IE" },
908 | { 17, "Route Info IE" },
909 | { 18, "Resource Allocation IE" },
910 | { 19, "Random Access Resource IE" },
911 | { 20, "RD Capability IE" },
912 | { 21, "Neighbouring IE" },
913 | { 22, "Broadcast Indication IE" },
914 | { 23, "Group Assignment IE" },
915 | { 24, "Load Info IE" },
916 | { 25, "Measurement Report IE" },
917 | { 26, "Source Routing IE" },
918 | { 27, "Joining Beacon message" },
919 | { 28, "Joining Information IE" },
920 | /* 29 - 61 Reserved */
921 | { 62, "Escape" },
922 | { 63, "IE type extension" },
923 | { 0, NULL((void*)0) }
924 | };
925 |
926 | /* Table 6.3.4-3: IE type field encoding for MAC extension field encoding 11 and payload length 0 byte */
927 | static const value_string mux_hdr_ie_type_mac_ext_3_pl_0_vals[] = {
928 | { 0, "Padding IE" },
929 | { 1, "Configuration Request IE" },
930 | { 2, "Keep Alive IE" },
931 | /* 3 - 15 Reserved */
932 | { 16, "MAC Security Info IE" },
933 | /* 17 - 29 Reserved */
934 | { 30, "Escape" },
935 | { 0, NULL((void*)0) }
936 | };
937 |
938 | /* Table 6.3.4-4: IE type field encoding for MAC extension field encoding 11 and payload length of 1 byte */
939 | static const value_string mux_hdr_ie_type_mac_ext_3_pl_1_vals[] = {
940 | { 0, "Padding IE" },
941 | { 1, "Radio Device Status IE" },
942 | { 2, "RD Capability Short IE" },
943 | { 3, "Association Control IE" },
944 | /* 4 - 29 Reserved */
945 | { 30, "Escape" },
946 | { 0, NULL((void*)0) }
947 | };
948 |
949 | /* Table 6.4.2.2-1: Current */
950 | static const true_false_string nb_ie_current_tfs = {
951 | "Not the same as the next cluster channel",
952 | "The same as the next cluster channel"
953 | };
954 |
955 | /* Network Beacon channels */
956 |
957 | /* Table 6.4.2.2-1: Network Beacon period */
958 | static const value_string nb_ie_nb_period_vals[] = {
959 | { 0, "50 ms" },
960 | { 1, "100 ms" },
961 | { 2, "500 ms" },
962 | { 3, "1000 ms" },
963 | { 4, "1500 ms" },
964 | { 5, "2000 ms" },
965 | { 6, "4000 ms" },
966 | { 7, "Reserved" },
967 | { 8, "Reserved" },
968 | { 9, "Reserved" },
969 | { 10, "Reserved" },
970 | { 11, "Reserved" },
971 | { 12, "Reserved" },
972 | { 13, "Reserved" },
973 | { 14, "Reserved" },
974 | { 15, "Reserved" },
975 | { 0, NULL((void*)0) }
976 | };
977 |
978 | /* Table 6.4.2.2-1: Cluster Beacon period */
979 | static const value_string nb_ie_cb_period_vals[] = {
980 | { 0, "10 ms" },
981 | { 1, "50 ms" },
982 | { 2, "100 ms" },
983 | { 3, "500 ms" },
984 | { 4, "1000 ms" },
985 | { 5, "1500 ms" },
986 | { 6, "2000 ms" },
987 | { 7, "4000 ms" },
988 | { 8, "8000 ms" },
989 | { 9, "16000 ms" },
990 | { 10, "32000 ms" },
991 | { 11, "Reserved" },
992 | { 12, "Reserved" },
993 | { 13, "Reserved" },
994 | { 14, "Reserved" },
995 | { 15, "Reserved" },
996 | { 0, NULL((void*)0) }
997 | };
998 |
999 | /* Table 6.4.2.3-1: Cluster beacon IE field definitions */
1000 | static const true_false_string cb_next_chan_tfs = {
1001 | "Different cluster channel; the next cluster channel field is included",
1002 | "The same as the current cluster channel"
1003 | };
1004 |
1005 | /* Table 6.4.2.3-1: Cluster beacon IE field definitions */
1006 | static const true_false_string cb_ttn_tfs = {
1007 | "Transmitted in a time location, the Time to next field is present",
1008 | "Transmitted based on Cluster beacon period"
1009 | };
1010 |
1011 | /* Table 6.4.3.1-1: Version */
1012 | static const value_string msi_version_vals[] = {
1013 | { 0, "Mode 1" },
1014 | { 1, "Reserved" },
1015 | { 2, "Reserved" },
1016 | { 3, "Reserved" },
1017 | { 0, NULL((void*)0) }
1018 | };
1019 |
1020 | /* Table 6.4.3.1-2: Security IV type for Mode 1 */
1021 | static const value_string msi_ivt_vals[] = {
1022 | { 0, "One time HPC" },
1023 | { 1, "Resynchronizing HPC, initiate Mode 1 security by using this HPC value in both UL and DL communication" },
1024 | { 2, "One time HPC, with HPC request" },
1025 | { 3, "Reserved" },
1026 | { 4, "Reserved" },
1027 | { 5, "Reserved" },
1028 | { 6, "Reserved" },
1029 | { 7, "Reserved" },
1030 | { 8, "Reserved" },
1031 | { 9, "Reserved" },
1032 | { 10, "Reserved" },
1033 | { 11, "Reserved" },
1034 | { 12, "Reserved" },
1035 | { 13, "Reserved" },
1036 | { 14, "Reserved" },
1037 | { 15, "Reserved" },
1038 | { 0, NULL((void*)0) }
1039 | };
1040 |
1041 | /* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1042 | static const value_string rar_repeat_vals[] = {
1043 | { 0, "Single allocation; repetition and validity fields not present" },
1044 | { 1, "Repeated in the following frames; periodicity in the Repetition field" },
1045 | { 2, "Repeated in the following subslots; periodicity in the Repetition field" },
1046 | { 3, "Reserved" },
1047 | { 0, NULL((void*)0) }
1048 | };
1049 |
1050 | /* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1051 | static const true_false_string rar_sfn_tfs = {
1052 | "Resource allocation is valid from the frame indicated in SFN value field onwards",
1053 | "Resource allocation is immediately valid from this frame onwards (no SFN value field)"
1054 | };
1055 |
1056 | /* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1057 | static const true_false_string rar_channel_tfs = {
1058 | "The channel where resource allocation is valid is indicated in the channel field of the IE",
1059 | "The resource allocation is valid for current channel, the channel field is not present in the IE"
1060 | };
1061 |
1062 | /* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1063 | static const true_false_string rar_chan_2_tfs = {
1064 | "The channel for Random access response message is included in the end of the IE",
1065 | "The random access response is sent on the same channel as the random access message"
1066 | };
1067 |
1068 | /* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1069 | static const true_false_string rar_dect_delay_tfs = {
1070 | "Response window starts 0.5 frames after the start of the frame where the RA transmission was initiated",
1071 | "Response window starts 3 subslots after the last subslot of the Random Access packet transmission"
1072 | };
1073 |
1074 | /* Table 6.4.2.4-2: Association Setup Cause IE */
1075 | static const value_string ar_setup_cause_vals[] = {
1076 | { 0, "Initial association" },
1077 | { 1, "Association to request new set of flows" },
1078 | { 2, "Association due to mobility" },
1079 | { 3, "Re-association after error: Loss of connection, Security error or Other error" },
1080 | { 4, "Change of operating channel of this FT device" },
1081 | { 5, "Change of operating mode (PT->FT or FT->PT)" },
1082 | { 6, "Paging response" },
1083 | { 7, "Reserved" },
1084 | { 0, NULL((void*)0) }
1085 | };
1086 |
1087 | /* Table 6.4.2.4-1: Association Request IE: Number of flows */
1088 | static const value_string a_req_num_flow_vals[] = {
1089 | { 7, "Reserved" },
1090 | { 0, NULL((void*)0) }
1091 | };
1092 |
1093 | /* Table 6.4.2.4-1: Association Request - operating modes */
1094 | static const true_false_string ar_ft_mode_tfs = {
1095 | "The RD operates also in FT mode, NB/CB Period, Next Cluster Channel and TTN fields are included",
1096 | "The RD operates only in PT Mode"
1097 | };
1098 |
1099 | /* Table 6.4.2.4-1: Association Request - MAX HARQ RE-TX or RE-RX */
1100 | static const value_string ar_max_harq_re_rxtx_vals[] = {
1101 | { 0, "0.105 ms" },
1102 | { 1, "0.2 ms" },
1103 | { 2, "0.4 ms" },
1104 | { 3, "0.8 ms" },
1105 | { 4, "1 ms" },
1106 | { 5, "2 ms" },
1107 | { 6, "4 ms" },
1108 | { 7, "6 ms" },
1109 | { 8, "8 ms" },
1110 | { 9, "10 ms" },
1111 | { 10, "20 ms" },
1112 | { 11, "30 ms" },
1113 | { 12, "40 ms" },
1114 | { 13, "50 ms" },
1115 | { 14, "60 ms" },
1116 | { 15, "70 ms" },
1117 | { 16, "80 ms" },
1118 | { 17, "90 ms" },
1119 | { 18, "100 ms" },
1120 | { 19, "120 ms" },
1121 | { 20, "140 ms" },
1122 | { 21, "160 ms" },
1123 | { 22, "180 ms" },
1124 | { 23, "200 ms" },
1125 | { 24, "240 ms" },
1126 | { 25, "280 ms" },
1127 | { 26, "320 ms" },
1128 | { 27, "360 ms" },
1129 | { 28, "400 ms" },
1130 | { 29, "450 ms" },
1131 | { 30, "500 ms" },
1132 | { 31, "Reserved" },
1133 | { 0, NULL((void*)0) }
1134 | };
1135 |
1136 | /* Table 6.4.2.5-1: Association Response: HARQ-mod */
1137 | static const true_false_string ar_harq_mod_tfs = {
1138 | "Present",
1139 | "Not present, accepted as configured in the Association Request"
1140 | };
1141 |
1142 | /* Table 6.4.2.5-1: Association Response: Number of flows */
1143 | static const value_string a_rsp_num_flow_vals[] = {
1144 | { 7, "All flows accepted as configured in the Association Request" },
1145 | { 0, NULL((void*)0) }
1146 | };
1147 |
1148 | /* Table 6.4.2.5-2: Reject Cause */
1149 | static const value_string assoc_rej_cause_vals[] = {
1150 | { 0, "No sufficient radio capacity" },
1151 | { 1, "No sufficient HW capacity" },
1152 | { 2, "Conflict with Short RD ID detected" },
1153 | { 3, "Non-secured Association Requests not accepted" },
1154 | { 4, "Other reason" },
1155 | { 5, "Reserved" },
1156 | { 6, "Reserved" },
1157 | { 7, "Reserved" },
1158 | { 8, "Reserved" },
1159 | { 9, "Reserved" },
1160 | { 10, "Reserved" },
1161 | { 11, "Reserved" },
1162 | { 12, "Reserved" },
1163 | { 13, "Reserved" },
1164 | { 14, "Reserved" },
1165 | { 15, "Reserved" },
1166 | { 0, NULL((void*)0) }
1167 | };
1168 |
1169 | /* Table 6.4.2.5-2: Reject Time */
1170 | /* Time how long the other RDs shall prohibit sending new Association Requests to this RD */
1171 | static const value_string assoc_rej_time_vals[] = {
1172 | { 0, "0 s" },
1173 | { 1, "5 s" },
1174 | { 2, "10 s" },
1175 | { 3, "30 s" },
1176 | { 4, "60 s" },
1177 | { 5, "120 s" },
1178 | { 6, "180 s" },
1179 | { 7, "300 s" },
1180 | { 8, "600 s" },
1181 | { 9, "Reserved" },
1182 | { 10, "Reserved" },
1183 | { 11, "Reserved" },
1184 | { 12, "Reserved" },
1185 | { 13, "Reserved" },
1186 | { 14, "Reserved" },
1187 | { 15, "Reserved" },
1188 | { 0, NULL((void*)0) }
1189 | };
1190 |
1191 | /* Table 6.4.2.6-1: Association Release: Release Cause */
1192 | static const value_string assoc_rel_cause_vals[] = {
1193 | { 0, "Connection termination" },
1194 | { 1, "Mobility" },
1195 | { 2, "Long inactivity" },
1196 | { 3, "Incompatible configuration" },
1197 | { 4, "No sufficient HW or memory resource" },
1198 | { 5, "No sufficient radio resources" },
1199 | { 6, "Bad radio quality" },
1200 | { 7, "Security error" },
1201 | { 8, "Short RD ID Conflict detected in PT side" },
1202 | { 9, "Short RD ID Conflict detected in FT side" },
1203 | { 10, "Not associated" },
1204 | { 11, "Reserved" },
1205 | { 12, "Not operating in FT mode" },
1206 | { 13, "Other error" },
1207 | { 14, "Reserved" },
1208 | { 15, "Reserved" },
1209 | { 0, NULL((void*)0) }
1210 | };
1211 |
1212 | /* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1213 | static const true_false_string rc_harq_req_tfs = {
1214 | "Requested to be modified",
1215 | "Not requested to be modified"
1216 | };
1217 |
1218 | /* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1219 | static const true_false_string rc_rd_capability_req_tfs = {
1220 | "The RD capability is changed",
1221 | "Ignore",
1222 | };
1223 |
1224 | /* Table 6.4.2.7-1: Reconfiguration Request IE: Number of flows */
1225 | static const value_string rc_req_num_flow_vals[] = {
1226 | { 7, "Reserved" },
1227 | { 0, NULL((void*)0) }
1228 | };
1229 |
1230 | /* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1231 | static const value_string rc_radio_resource_vals[] = {
1232 | { 0, "No Change" },
1233 | { 1, "Requesting more resources" },
1234 | { 2, "Requesting less resources" },
1235 | { 3, "The Resource allocation" },
1236 | { 0, NULL((void*)0) }
1237 | };
1238 |
1239 | /* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1240 | static const true_false_string rc_setup_release_tfs = {
1241 | "Released",
1242 | "Setup or reconfiguration"
1243 | };
1244 |
1245 | /* Table 6.4.2.8-1: Reconfiguration Response IE field definitions */
1246 | static const true_false_string rc_harq_rsp_tfs = {
1247 | "Not accepted",
1248 | "Accepted or is not modified in the reconfiguration request"
1249 | };
1250 |
1251 | /* Table 6.4.2.8-1: Reconfiguration Response IE field definitions */
1252 | static const true_false_string rc_rd_capability_rsp_tfs = {
1253 | "The RD indicates that its capability is changed",
1254 | "Ignore"
1255 | };
1256 |
1257 | /* Table 6.4.2.8-1: Reconfiguration Response IE: Number of flows */
1258 | static const value_string rc_rsp_num_flow_vals[] = {
1259 | { 7, "All flows accepted as configured in the Reconfiguration Request" },
1260 | { 0, NULL((void*)0) }
1261 | };
1262 |
1263 | /* Table 6.4.3.3-1: Resource allocation bitmap */
1264 | static const value_string ra_alloc_type_vals[] = {
1265 | { 0, "The receiving RD shall release all previously allocated scheduled resources" },
1266 | { 1, "Downlink allocation" },
1267 | { 2, "Uplink allocation " },
1268 | { 3, "Downlink and Uplink resources" },
1269 | { 0, NULL((void*)0) }
1270 | };
1271 |
1272 | /* Table 6.4.3.3-1: Resource allocation bitmap */
1273 | static const true_false_string ra_add_tfs = {
1274 | "The additional allocation for existing allocation",
1275 | "New or replaces the previous allocation"
1276 | };
1277 |
1278 | /* Table 6.4.3.3-1: Resource allocation bitmap */
1279 | static const value_string ra_repeat_vals[] = {
1280 | { 0, "Resource allocation is single allocation" },
1281 | { 1, "Resource allocation is repeated in the following frames" },
1282 | { 2, "Resource allocation is repeated in the following subslots" },
1283 | { 3, "Resource allocation is repeated in the following frames, use of specific repeated resources is allowed" },
1284 | { 4, "Resource allocation is repeated in the following subslots, use of specific repeated resources is allowed" },
1285 | { 5, "Reserved" },
1286 | { 6, "Reserved" },
1287 | { 7, "Reserved" },
1288 | { 0, NULL((void*)0) }
1289 | };
1290 |
1291 | /* Table 6.4.3.3-1: Resource allocation bitmap */
1292 | static const true_false_string ra_sfn_tfs = {
1293 | "Valid from the frame indicated in SFN value field onwards",
1294 | "Immediately valid from this frame onwards"
1295 | };
1296 |
1297 | /* Table 6.4.3.3-1: Resource allocation bitmap */
1298 | static const true_false_string ra_channel_tfs = {
1299 | "The channel where resource allocation(s) is valid is indicated in channel field of the IE",
1300 | "The resource allocation(s) is valid for the channel where the IE is received"
1301 | };
1302 |
1303 | /* Table 6.4.3.3-2: Timer dectScheduledResourceFailure values */
1304 | static const value_string ra_scheduled_resource_failure_vals[] = {
1305 | { 0, "Reserved" },
1306 | { 1, "Reserved" },
1307 | { 2, "20 ms" },
1308 | { 3, "50 ms" },
1309 | { 4, "100 ms" },
1310 | { 5, "200 ms" },
1311 | { 6, "500 ms" },
1312 | { 7, "1 000 ms" },
1313 | { 8, "1 500 ms" },
1314 | { 9, "3 000 ms" },
1315 | { 10, "4 000 ms" },
1316 | { 11, "5 000 ms" },
1317 | { 12, "Reserved" },
1318 | { 13, "Reserved" },
1319 | { 14, "Reserved" },
1320 | { 15, "Reserved" },
1321 | { 0, NULL((void*)0) }
1322 | };
1323 |
1324 | /* Table 6.4.3.5-1: RD Capability IE: Release */
1325 | static const value_string rdc_release_vals[] = {
1326 | { 0, "Reserved" },
1327 | { 1, "Release 1" },
1328 | { 2, "Release 2" },
1329 | { 3, "Release 3" },
1330 | { 4, "Release 4" },
1331 | { 5, "Reserved" },
1332 | { 6, "Reserved" },
1333 | { 7, "Reserved" },
1334 | { 0, NULL((void*)0) }
1335 | };
1336 |
1337 | /* Table 6.4.3.5-1: RD Capability IE: Operating modes */
1338 | static const value_string rdc_op_mode_vals[] = {
1339 | { 0, "PT mode only" },
1340 | { 1, "FT mode only" },
1341 | { 2, "PT and FT modes" },
1342 | { 3, "Reserved" },
1343 | { 0, NULL((void*)0) }
1344 | };
1345 |
1346 | static const value_string rdc_mac_security_vals[] = {
1347 | { 0, "Not supported" },
1348 | { 1, "Mode 1 supported" },
1349 | { 2, "Reserved" },
1350 | { 3, "Reserved" },
1351 | { 4, "Reserved" },
1352 | { 5, "Reserved" },
1353 | { 6, "Reserved" },
1354 | { 7, "Reserved" },
1355 | { 0, NULL((void*)0) }
1356 | };
1357 |
1358 | /* Table 6.4.3.5-1: RD Capability IE: DLC service type */
1359 | static const value_string rdc_dlc_serv_type_vals[] = {
1360 | { 0, "DLC Service type 0 supported" },
1361 | { 1, "DLC Service type 1 supported" },
1362 | { 2, "DLC Service type 2 supported" },
1363 | { 3, "DLC Service types 1, 2, 3 supported" },
1364 | { 4, "DLC Service types 0, 1, 2, 3 supported" },
1365 | { 5, "Reserved" },
1366 | { 6, "Reserved" },
1367 | { 7, "Reserved" },
1368 | { 0, NULL((void*)0) }
1369 | };
1370 |
1371 | /* Table 6.4.3.5-1: RD Capability IE: RD Power Class */
1372 | static const value_string rdc_pwr_class_vals[] = {
1373 | { 0, "Power class I" },
1374 | { 1, "Power class II" },
1375 | { 2, "Power class III" },
1376 | { 3, "Power class IV" },
1377 | { 4, "Reserved" },
1378 | { 5, "Reserved" },
1379 | { 6, "Reserved" },
1380 | { 7, "Reserved" },
1381 | { 0, NULL((void*)0) }
1382 | };
1383 |
1384 | /* Table 6.4.3.5-1: RD Capability IE: power of two coded fields */
1385 | static const value_string rdc_pwr_two_field_vals[] = {
1386 | { 0, "1" },
1387 | { 1, "2" },
1388 | { 2, "4" },
1389 | { 3, "8" },
1390 | { 0, NULL((void*)0) }
1391 | };
1392 |
1393 | /* Table 6.4.3.5-1: RD Capability IE: RX Gain */
1394 | static const value_string rdc_rx_gain_vals[] = {
1395 | { 0, "-10 dB" },
1396 | { 1, "-8 dB" },
1397 | { 2, "-6 dB" },
1398 | { 3, "-4 dB" },
1399 | { 4, "-2 dB" },
1400 | { 5, "-0 dB" },
1401 | { 6, "2 dB" },
1402 | { 7, "4 dB" },
1403 | { 8, "6 dB" },
1404 | { 9, "Reserved" },
1405 | { 10, "Reserved" },
1406 | { 11, "Reserved" },
1407 | { 12, "Reserved" },
1408 | { 13, "Reserved" },
1409 | { 14, "Reserved" },
1410 | { 15, "Reserved" },
1411 | { 0, NULL((void*)0) }
1412 | };
1413 |
1414 | /* Table 6.4.3.5-1: RD Capability IE: Max MCS */
1415 | static const value_string rdc_max_mcse_vals[] = {
1416 | { 0, "MCS0" },
1417 | { 1, "MCS1" },
1418 | { 2, "MCS2" },
1419 | { 3, "MCS3" },
1420 | { 4, "MCS4" },
1421 | { 5, "MCS5" },
1422 | { 6, "MCS6" },
1423 | { 7, "MCS7" },
1424 | { 8, "MCS8" },
1425 | { 9, "MCS9" },
1426 | { 10, "MCS10" },
1427 | { 11, "MCS11" },
1428 | { 12, "Reserved" },
1429 | { 13, "Reserved" },
1430 | { 14, "Reserved" },
1431 | { 15, "Reserved" },
1432 | { 0, NULL((void*)0) }
1433 | };
1434 |
1435 | /* Table 6.4.3.5-1: RD Capability IE: Soft buffer sizes */
1436 | static const value_string rdc_soft_buf_size_vals[] = {
1437 | { 0, "16 000 B" },
1438 | { 1, "25 344 B" },
1439 | { 2, "32 000 B" },
1440 | { 3, "64 000 B" },
1441 | { 4, "128 000 B" },
1442 | { 5, "256 000 B" },
1443 | { 6, "512 000 B" },
1444 | { 7, "1 024 000 B" },
1445 | { 8, "2 048 000 B" },
1446 | { 9, "Reserved" },
1447 | { 10, "Reserved" },
1448 | { 11, "Reserved" },
1449 | { 12, "Reserved" },
1450 | { 13, "Reserved" },
1451 | { 14, "Reserved" },
1452 | { 15, "Reserved" },
1453 | { 0, NULL((void*)0) }
1454 | };
1455 |
1456 | /* Table 6.4.3.5-1: RD Capability IE: HARQ feedback delay */
1457 | static const value_string rdc_harq_fb_delay_vals[] = {
1458 | { 0, "0 subslots" },
1459 | { 1, "1 subslot" },
1460 | { 2, "2 subslots" },
1461 | { 3, "3 subslots" },
1462 | { 4, "4 subslots" },
1463 | { 5, "5 subslots" },
1464 | { 6, "6 subslots" },
1465 | { 7, "Reserved" },
1466 | { 8, "Reserved" },
1467 | { 9, "Reserved" },
1468 | { 10, "Reserved" },
1469 | { 11, "Reserved" },
1470 | { 12, "Reserved" },
1471 | { 13, "Reserved" },
1472 | { 14, "Reserved" },
1473 | { 15, "Reserved" },
1474 | { 0, NULL((void*)0) }
1475 | };
1476 |
1477 | /* Table 6.4.3.5-1: RD Capability IE: Fourier transform scaling factor */
1478 | static const value_string rdc_fourier_factor_vals[] = {
1479 | { 0, "1" },
1480 | { 1, "2" },
1481 | { 2, "4" },
1482 | { 3, "8" },
1483 | { 4, "12" },
1484 | { 5, "16" },
1485 | { 6, "Reserved" },
1486 | { 7, "Reserved" },
1487 | { 8, "Reserved" },
1488 | { 9, "Reserved" },
1489 | { 10, "Reserved" },
1490 | { 11, "Reserved" },
1491 | { 12, "Reserved" },
1492 | { 13, "Reserved" },
1493 | { 14, "Reserved" },
1494 | { 15, "Reserved" },
1495 | { 0, NULL((void*)0) }
1496 | };
1497 |
1498 | /* Table 5.4.3.6-1: Neighbouring IE field definitions: µ */
1499 | static const true_false_string radio_device_class_tfs = {
1500 | "Present, the indicated RD operates with the indicated µ and β factor",
1501 | "Not present, the indicated RD operates with same µ and β factor as the RD sending this IE"
1502 | };
1503 |
1504 | /* Table 6.4.3.7-1: Broadcast Indication IE field definitions: Indication type */
1505 | static const value_string bi_ind_type_vals[] = {
1506 | { 0, "Paging" },
1507 | { 1, "RA Response" },
1508 | { 2, "Reserved" },
1509 | { 3, "Reserved" },
1510 | { 4, "Reserved" },
1511 | { 5, "Reserved" },
1512 | { 6, "Reserved" },
1513 | { 7, "Reserved" },
1514 | { 0, NULL((void*)0) }
1515 | };
1516 |
1517 | /* Table 6.4.3.7-1: Broadcast Indication IE field definitions: IDType */
1518 | static const value_string bi_idtype_vals[] = {
1519 | { 0, "Short RD ID" },
1520 | { 1, "Long RD ID" },
1521 | { 0, NULL((void*)0) }
1522 | };
1523 |
1524 | /* Table 6.4.3.7-1: Broadcast Indication IE field definitions: ACK/NACK */
1525 | static const true_false_string bi_ack_nack_tfs = {
1526 | "Correctly received MAC PDU in RA TX",
1527 | "Incorrectly received MAC PDU in RA TX"
1528 | };
1529 |
1530 | /* Table 6.4.3.7-1: Broadcast Indication IE field definitions: ACK/NACK */
1531 | static const value_string bi_feedback_vals[] = {
1532 | { 0, "No feedback" },
1533 | { 1, "MCS" },
1534 | { 2, "MIMO 2 antenna" },
1535 | { 3, "MIMO 4 antenna" },
1536 | { 0, NULL((void*)0) }
1537 | };
1538 |
1539 | /* Table 6.2.2-2b: Feedback info format 2 */
1540 | static const true_false_string bi_mimo2_num_layer_tfs = {
1541 | "Dual layer",
1542 | "Single layer"
1543 | };
1544 |
1545 | /* Table 6.2.2-2e: Feedback info format 5 */
1546 | static const value_string bi_mimo4_num_layer_vals[] = {
1547 | { 0, "Single layer" },
1548 | { 1, "Dual layer" },
1549 | { 2, "Four layers" },
1550 | { 3, "Reserved" },
1551 | { 0, NULL((void*)0) }
1552 | };
1553 |
1554 | /* Table 6.4.3.9-1: Group Assignment IE field definitions: Single */
1555 | static const true_false_string dect_nr_ga_single_tfs = {
1556 | "Single resource assignment for the group member",
1557 | "Multiple resource assignments follow for a group"
1558 | };
1559 |
1560 | /* Table 6.4.3.9-1: Group Assignment IE field definitions: Direct */
1561 | static const true_false_string ga_direct_tfs = {
1562 | "The Resource allocation direction is inverted",
1563 | "The assignment follows the Resource allocation direction",
1564 | };
1565 |
1566 | /* Table 6.4.3.10-1: Load Info IE field definitions: Max assoc */
1567 | static const true_false_string li_max_assoc_tfs = {
1568 | "16 bit field",
1569 | "8 bit field"
1570 | };
1571 |
1572 | /* Table 6.4.3.12-1 Measurement Report IE field definitions: RACH */
1573 | static const true_false_string mr_rach_tfs = {
1574 | "From DL reception of Random access response",
1575 | "From DL scheduled resources"
1576 | };
1577 |
1578 | /* Table 6.4.3.12-1 Measurement Report IE field definitions: TX Count result */
1579 | static const value_string mr_tx_count_vals[] = {
1580 | { 0xFF, "Transmission of MAC PDU has completely failed" },
1581 | { 0, NULL((void*)0) }
1582 | };
1583 |
1584 | /* Table 6.4.3.13-1: Radio Device Status IE field definitions: Association */
1585 | static const true_false_string rds_assoc_tfs = {
1586 | "(re-)association needed",
1587 | "Not set"
1588 | };
1589 |
1590 | /* Table 6.4.3.13-1: Radio Device Status IE field definitions: Status flag */
1591 | static const value_string rds_status_vals[] = {
1592 | { 0, "Reserved" },
1593 | { 1, "Memory Full" },
1594 | { 2, "Normal operation resumed" },
1595 | { 3, "Reserved" },
1596 | { 0, NULL((void*)0) }
1597 | };
1598 |
1599 | /* Table 6.4.3.13-1: Radio Device Status IE field definitions: Duration */
1600 | static const value_string rds_duration_vals[] = {
1601 | { 0, "50 ms" },
1602 | { 1, "100 ms" },
1603 | { 2, "200 ms" },
1604 | { 3, "400 ms" },
1605 | { 4, "600 ms" },
1606 | { 5, "800 ms" },
1607 | { 6, "1 000 ms" },
1608 | { 7, "1 500 ms" },
1609 | { 8, "2 000 ms" },
1610 | { 9, "3 000 ms" },
1611 | { 10, "4 000 ms" },
1612 | { 11, "Unknown" },
1613 | { 12, "Reserved" },
1614 | { 13, "Reserved" },
1615 | { 14, "Reserved" },
1616 | { 15, "Reserved" },
1617 | { 0, NULL((void*)0) }
1618 | };
1619 |
1620 | /* Table 6.4.3.15-1: RD Capability Short IE field definitions: CB_MC */
1621 | static const true_false_string rdcs_cb_mc_tfs = {
1622 | "RD in FT mode supports association without monitoring Cluster Beacon messages",
1623 | "RD in FT mode does not support association without monitoring Cluster Beacon messages"
1624 | };
1625 |
1626 | /* Table 6.4.3.15-1: RD Capability Short IE field definitions: DWA */
1627 | static const true_false_string rdcs_dwa_tfs = {
1628 | "RD in FT mode supports uplink data transmission without association",
1629 | "RD in FT mode does not support uplink data transmission without association"
1630 | };
1631 |
1632 | /* Table 6.4.3.16-1: Source Routing IE field definitions: Source routing registration validity timer */
1633 | static const value_string sr_reg_validity_timer_vals[] = {
1634 | { 0, "Interval not defined" },
1635 | { 1, "1 second" },
1636 | { 2, "2 seconds" },
1637 | { 3, "10 seconds" },
1638 | { 4, "30 seconds" },
1639 | { 5, "1 minute" },
1640 | { 6, "2 minutes" },
1641 | { 7, "5 minutes" },
1642 | { 8, "10 minutes" },
1643 | { 9, "30 minutes" },
1644 | { 10, "1 hour" },
1645 | { 11, "2 hours" },
1646 | { 12, "5 hours" },
1647 | { 13, "10 hours" },
1648 | { 14, "20 hours" },
1649 | { 15, "50 hours" },
1650 | { 16, "100 hours" },
1651 | { 17, "200 hours" },
1652 | { 18, "500 hours" },
1653 | { 19, "1000 hours" },
1654 | { 0, NULL((void*)0) }
1655 | };
1656 |
1657 | /* Table 6.4.3.18-1: Association Control IE field definitions: CB_M */
1658 | static const true_false_string ac_cb_m_tfs = {
1659 | "The associated RD on does not maintains cluster beacon message reception",
1660 | "The associated RD on maintains cluster beacon message reception"
1661 | };
1662 |
1663 | /* Table 6.4.3.18-1: Association Control IE field definitions: DL Data Reception */
1664 | static const value_string ac_dl_data_reception_vals[] = {
1665 | { 0, "0 ms" },
1666 | { 1, "5 ms" },
1667 | { 2, "10 ms" },
1668 | { 3, "20 ms" },
1669 | { 4, "40 ms" },
1670 | { 5, "80 ms" },
1671 | { 6, "Reserved" },
1672 | { 7, "Reserved" },
1673 | { 0, NULL((void*)0) }
1674 | };
1675 |
1676 | /* Table 6.4.3.18-1: Association Control IE field definitions: UL Period */
1677 | static const value_string ac_ul_period_vals[] = {
1678 | { 0, "10 sec" },
1679 | { 1, "20 sec" },
1680 | { 2, "48 sec" },
1681 | { 3, "90 sec" },
1682 | { 4, "5 min" },
1683 | { 5, "10 min" },
1684 | { 6, "30 min" },
1685 | { 7, "1 h" },
1686 | { 8, "6 h" },
1687 | { 9, "12 h" },
1688 | { 10, "24 h" },
1689 | { 11, "48 h" },
1690 | { 12, "Reserved" },
1691 | { 13, "Reserved" },
1692 | { 14, "Reserved" },
1693 | { 15, "Reserved" },
1694 | { 0, NULL((void*)0) }
1695 | };
1696 |
1697 | /* ETSI TS 103 636-5: DLC and Convergence layer definitions */
1698 |
1699 | /* Table 5.3.1-1: DLC IE Type coding */
1700 | static const value_string dlc_ie_type_vals[] = {
1701 | { 0, "Data: DLC Service type 0 with routing header" },
1702 | { 1, "Data: DLC Service type 0 without routing header" },
1703 | { 2, "Data: DLC Service type 1 or 2 or 3 with routing header" },
1704 | { 3, "Data: DLC Service type 1 or 2 or 3 without routing header" },
1705 | { 4, "DLC Timers configuration control IE" },
1706 | { 5, "Data: DLC Service type 0 followed by DLC extension header" },
1707 | { 6, "Data: DLC Service type 1 or 2 or 3 followed by DLC extension header" },
1708 | { 14, "Escape" },
1709 | { 0, NULL((void*)0) }
1710 | };
1711 |
1712 | /* Table 5.3.3.1-1: DLC SI coding */
1713 | static const value_string dlc_si_type_vals[] = {
1714 | { 0, "Data field contains the complete higher layer SDU" },
1715 | { 1, "Data field contains the first segment of the higher layer SDU" },
1716 | { 2, "Data field contains the last segment of the higher layer SDU" },
1717 | { 3, "Data field contains neither the first nor the last segment of the higher layer SDU" },
1718 | { 0, NULL((void*)0) }
1719 | };
1720 |
1721 | /* Table 5.3.3.2-2: TX_SDU_discard_timer and RX_PDU_discard_timer */
1722 | static const value_string dlc_discard_timer_vals[] = {
1723 | { 0, "Reserved" },
1724 | { 1, "0.5 ms" },
1725 | { 2, "1 ms" },
1726 | { 3, "5 ms" },
1727 | { 4, "10 ms" },
1728 | { 5, "20 ms" },
1729 | { 6, "30 ms" },
1730 | { 7, "40 ms" },
1731 | { 8, "50 ms" },
1732 | { 9, "60 ms" },
1733 | { 10, "70 ms" },
1734 | { 11, "80 ms" },
1735 | { 12, "90 ms" },
1736 | { 13, "100 ms" },
1737 | { 14, "150 ms" },
1738 | { 15, "200 ms" },
1739 | { 16, "250 ms" },
1740 | { 17, "300 ms" },
1741 | { 18, "500 ms" },
1742 | { 19, "750 ms" },
1743 | { 20, "1 s" },
1744 | { 21, "1.5 s" },
1745 | { 22, "2 s" },
1746 | { 23, "2.5 s" },
1747 | { 24, "3 s" },
1748 | { 25, "4 s" },
1749 | { 26, "5 s" },
1750 | { 27, "6 s" },
1751 | { 28, "8 s" },
1752 | { 29, "16 s" },
1753 | { 30, "32 s" },
1754 | { 31, "60 s" },
1755 | /* 32 - 254 Reserved */
1756 | { 255, "Infinity" },
1757 | { 0, NULL((void*)0) }
1758 | };
1759 |
1760 | /* ETSI TS 103 636-5 Table 5.3.3.3-1: DLC Ext coding */
1761 | static const value_string dlc_ext_vals[] = {
1762 | { 0, "No length field included; IE type is fixed length" },
1763 | { 1, "8-bit length included indicating the length of the IE payload" },
1764 | { 2, "16-bit length included indicating the length of the IE payload" },
1765 | { 3, "Reserved" },
1766 | { 0, NULL((void*)0) }
1767 | };
1768 |
1769 | /* ETSI TS 103 636-5 Table 5.3.3.3-2: Extension IE Type coding */
1770 | static const value_string dlc_ext_ie_type_vals[] = {
1771 | { 0, "Routing header" },
1772 | { 1, "CVG PDU" },
1773 | { 2, "Next hop address IE" },
1774 | { 3, "Route Register IE" },
1775 | { 4, "Route Error IE" },
1776 | { 62, "Escape" },
1777 | { 0, NULL((void*)0) }
1778 | };
1779 |
1780 | static const value_string dlc_route_error_reason_vals[] = {
1781 | { 0, "Next hop lost" },
1782 | { 1, "Next hop released" },
1783 | { 0, NULL((void*)0) }
1784 | };
1785 |
1786 | /* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1787 | static const value_string dlc_qos_vals[] = {
1788 | { 0, "Low priority data" },
1789 | { 1, "Reserved" },
1790 | { 2, "Reserved" },
1791 | { 3, "High priority data" },
1792 | { 4, "Reserved" },
1793 | { 5, "Reserved" },
1794 | { 6, "High priority signalling" },
1795 | { 7, "Reserved" },
1796 | { 0, NULL((void*)0) }
1797 | };
1798 |
1799 | /* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1800 | static const value_string dlc_hop_count_limit_vals[] = {
1801 | { 0, "Hop-count and Hop-limit are not present" },
1802 | { 1, "Hop-count is present and Hop-limit is not present" },
1803 | { 2, "Hop-count and Hop-limit are present" },
1804 | { 3, "Reserved" },
1805 | { 0, NULL((void*)0) }
1806 | };
1807 |
1808 | /* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1809 | static const value_string dlc_dest_add_vals[] = {
1810 | { 0, "Destination and Source addresses are present" },
1811 | { 1, "Destination address is broadcast" },
1812 | { 2, "Destination address is backend" },
1813 | { 3, "Source address is backend" },
1814 | { 4, "Source address is backend and Destination address is broadcast" },
1815 | { 5, "Reserved" },
1816 | { 6, "Reserved" },
1817 | { 7, "Reserved" },
1818 | { 0, NULL((void*)0) }
1819 | };
1820 |
1821 | /* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1822 | static const value_string dlc_routing_type_vals[] = {
1823 | { 0, "Uplink hop by hop routing for Packet Routing to backend (uplink)" },
1824 | { 1, "Reserved" },
1825 | { 2, "Reserved" },
1826 | { 3, "Downlink flooding for Packet Routing from backend (downlink)" },
1827 | { 4, "Selective Source Routing" },
1828 | { 5, "Local flooding RD to RD, or RD to multicast Group, for Hop-limited flooding" },
1829 | { 6, "Reserved" },
1830 | { 7, "Reserved" },
1831 | { 0, NULL((void*)0) }
1832 | };
1833 |
1834 | /** ETSI TS 103 636-5 Table 6.3.2-1: CVG Ext coding */
1835 | static const value_string dect_nr_cvg_header_ext_vals[] = {
1836 | { 0, "No length field included" },
1837 | { 1, "8-bit length included" },
1838 | { 2, "16-bit length included" },
1839 | { 3, "Reserved" },
1840 | { 0, NULL((void*)0) }
1841 | };
1842 |
1843 | /** ETSI TS 103 636-5 Table 6.3.2-2: CVG IE Type coding */
1844 | static const value_string dect_nr_cvg_header_ie_type_vals[] = {
1845 | { 0, "EP mux IE" },
1846 | { 1, "Data IE" },
1847 | { 2, "Data EP IE" },
1848 | { 3, "Data Transparent IE" },
1849 | { 4, "Security IE" },
1850 | { 5, "TX Services Config IE" },
1851 | { 6, "ARQ Feedback IE" },
1852 | { 7, "ARQ Poll IE" },
1853 | { 8, "Flow Status IE" },
1854 | { 30, "Escape" },
1855 | { 31, "Reserved" },
1856 | { 0, NULL((void*)0) }
1857 | };
1858 |
1859 | static const value_string dect_nr_cvg_header_mt_vals[] = {
1860 | { 0, "Header Format 1" },
1861 | { 1, "Header Format 2" },
1862 | { 0, NULL((void*)0) }
1863 | };
1864 |
1865 | /** ETSI TS 103 636-5 Table 6.3.2-3: F2C coding */
1866 | static const value_string dect_nr_cvg_header_f2c_vals[] = {
1867 | { 0, "Data IE" },
1868 | { 1, "ARQ Feedback IE" },
1869 | { 2, "IE coding with CVG IE Type field" },
1870 | { 3, "Reserved" },
1871 | { 0, NULL((void*)0) }
1872 | };
1873 |
1874 | /** ETSI TS 103 636-5 Table 6.3.4-1: CVG SI Coding */
1875 | static const value_string dect_nr_cvg_si_coding[] = {
1876 | { 0, "Payload field contains a complete SDU" },
1877 | { 1, "Payload field contains the first segment of an SDU" },
1878 | { 2, "Payload field contains the last segment of an SDU" },
1879 | { 3, "Payload field contains neither the first nor the last segment of an SDU" },
1880 | { 0, NULL((void*)0) }
1881 | };
1882 |
1883 | /** ETSI TS 103 636-5 Table 6.3.4-2: CVG SLI Coding */
1884 | static const value_string dect_nr_cvg_sli_coding[] = {
1885 | { 0, "SDU length not included" },
1886 | { 1, "SDU length included" },
1887 | { 0, NULL((void*)0) }
1888 | };
1889 |
1890 | /** DECT-2020 NR Endpoint Multiplexing Address Allocation: values for public specs */
1891 | static const value_string dect_nr_cvg_ep_mux_values[] = {
1892 | { 0x8002, "IETF RFC8200: Internet Protocol, Version 6 (IPv6)" },
1893 | { 0x8003, "IETF RFC6282: IPv6 LoWPAN Header Compression" },
1894 | { 0, NULL((void*)0) }
1895 | };
1896 |
1897 | /* DLC Reassembly */
1898 |
1899 | static const fragment_items dect_nr_segment_items = {
1900 | /* Segment subtrees */
1901 | &ett_dect_nr_segment,
1902 | &ett_dect_nr_segments,
1903 | /* Segment fields */
1904 | &hf_dect_nr_segments,
1905 | &hf_dect_nr_segment,
1906 | &hf_dect_nr_segment_overlap,
1907 | &hf_dect_nr_segment_overlap_conflict,
1908 | &hf_dect_nr_segment_multiple_tails,
1909 | &hf_dect_nr_segment_too_long_segment,
1910 | &hf_dect_nr_segment_error,
1911 | &hf_dect_nr_segment_count,
1912 | /* Reassembled in field */
1913 | &hf_dect_nr_reassembled_in,
1914 | /* Reassembled length field */
1915 | &hf_dect_nr_reassembled_length,
1916 | /* Reassembled data field */
1917 | NULL((void*)0),
1918 | /* Tag */
1919 | "DLC PDU segments"
1920 | };
1921 |
1922 | typedef struct dect_nr_sec_info {
1923 | uint32_t version;
1924 | uint32_t key;
1925 | uint32_t hpc;
1926 | } dect_nr_sec_info_t;
1927 |
1928 | typedef struct dect_nr_conv_info {
1929 | uint32_t last_psn[2];
1930 | wmem_tree_t *hpc_tree;
1931 | } dect_nr_conv_info_t;
1932 |
1933 | typedef struct {
1934 | uint32_t nw_id;
1935 | uint32_t tx_id;
1936 | uint32_t rx_id;
1937 | uint32_t ie_type;
1938 | uint32_t ie_length;
1939 | bool_Bool ie_length_present;
1940 | bool_Bool sec_info_present;
1941 | dect_nr_sec_info_t sec_info;
1942 | uint32_t psn;
1943 | dect_nr_conv_info_t *conv_info;
1944 | } dect_nr_context_t;
1945 |
1946 | typedef struct {
1947 | uint32_t nw_id;
1948 | uint32_t tx_id;
1949 | uint32_t rx_id;
1950 | uint32_t ie_type;
1951 | uint32_t sn;
1952 | } dect_nr_fragment_key_t;
1953 |
1954 | static unsigned dect_nr_reassembly_hash_func(const void *k)
1955 | {
1956 | dect_nr_fragment_key_t *key = (dect_nr_fragment_key_t *)k;
1957 | unsigned hash_val;
1958 |
1959 | hash_val = key->sn;
1960 |
1961 | return hash_val;
1962 | }
1963 |
1964 | static int dect_nr_reassembly_equal_func(const void *k1, const void *k2)
1965 | {
1966 | dect_nr_fragment_key_t *key1 = (dect_nr_fragment_key_t *)k1;
1967 | dect_nr_fragment_key_t *key2 = (dect_nr_fragment_key_t *)k2;
1968 |
1969 | return ((key1->nw_id == key2->nw_id) && (key1->tx_id == key2->tx_id) &&
1970 | (key1->rx_id == key2->rx_id) && (key1->sn == key2->sn));
1971 | }
1972 |
1973 | static void *dect_nr_reassembly_key_func(const packet_info *pinfo _U___attribute__((unused)), uint32_t id, const void *data)
1974 | {
1975 | dect_nr_fragment_key_t *key = g_slice_new(dect_nr_fragment_key_t)((dect_nr_fragment_key_t*) g_slice_alloc (sizeof (dect_nr_fragment_key_t )));
1976 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
1977 |
1978 | key->nw_id = ctx->nw_id;
1979 | key->tx_id = ctx->tx_id;
1980 | key->rx_id = ctx->rx_id;
1981 | key->ie_type = ctx->ie_type;
1982 | key->sn = id;
1983 |
1984 | return (void *)key;
1985 | }
1986 |
1987 | static void dect_nr_reassembly_free_key_func(void *ptr)
1988 | {
1989 | dect_nr_fragment_key_t *key = (dect_nr_fragment_key_t *)ptr;
1990 | g_slice_free(dect_nr_fragment_key_t, key)do { if (1) g_slice_free1 (sizeof (dect_nr_fragment_key_t), ( key)); else (void) ((dect_nr_fragment_key_t*) 0 == (key)); } while (0);
1991 | }
1992 |
1993 | static const reassembly_table_functions dect_nr_reassembly_functions = {
1994 | dect_nr_reassembly_hash_func,
1995 | dect_nr_reassembly_equal_func,
1996 | dect_nr_reassembly_key_func,
1997 | dect_nr_reassembly_key_func,
1998 | dect_nr_reassembly_free_key_func,
1999 | dect_nr_reassembly_free_key_func,
2000 | };
2001 |
2002 | static reassembly_table dect_nr_reassembly_table;
2003 |
2004 | /* Add expert info to reserved bits which is not zero */
2005 | static void dect_tree_add_reserved_item(proto_tree *tree, int hf_index, tvbuff_t *tvb, int offset, int length, packet_info *pinfo, const unsigned encoding)
2006 | {
2007 | uint32_t reserved;
2008 | proto_item *item;
2009 |
2010 | item = proto_tree_add_item_ret_uint(tree, hf_index, tvb, offset, length, encoding, &reserved);
2011 | if (reserved != 0) {
2012 | expert_add_info(pinfo, item, &ei_dect_nr_res_non_zero);
2013 | }
2014 | }
2015 |
2016 | /* ETSI TS 103 636-2 Table 8.2.3-1: RSSI-1 measurement report mapping */
2017 | static void format_rssi_result_cf_func(char *result, uint32_t value)
2018 | {
2019 | if (value == 0x74) {
2020 | snprintf(result, ITEM_LABEL_LENGTH240, "x ≤ -139.5 dBm");
2021 | } else if (value > 0x74 && value <= 0xFE) {
2022 | double x = (0xFF - value + 1) * -1.0;
2023 | snprintf(result, ITEM_LABEL_LENGTH240, "%.1f ≤ x < %.1f dBm", x + 0.5, x - 0.5);
2024 | } else if (value == 0xFF) {
2025 | snprintf(result, ITEM_LABEL_LENGTH240, "-1.5 < x dBm");
2026 | } else {
2027 | snprintf(result, ITEM_LABEL_LENGTH240, "Reserved");
2028 | }
2029 | }
2030 |
2031 | /* ETSI TS 103 636-2 Table 8.4.3-1: Demodulated signal to noise quality measurement report mapping */
2032 | static void format_snr_result_cf_func(char *result, uint32_t value)
2033 | {
2034 | if (value < 0x7F) {
2035 | double x = value * 0.5;
2036 | snprintf(result, ITEM_LABEL_LENGTH240, "%.2f ≤ x < %.2f dB", x - 0.25, x + 0.25);
2037 | } else if (value == 0x7F) {
2038 | snprintf(result, ITEM_LABEL_LENGTH240, "63.25 ≤ x");
2039 | } else if (value == 0xE0) {
2040 | snprintf(result, ITEM_LABEL_LENGTH240, "x < -15.75");
2041 | } else if (value > 0xE0 && value <= 0xFF) {
2042 | double x = (0xFF - value + 1) * -0.5;
2043 | snprintf(result, ITEM_LABEL_LENGTH240, "%.2f ≤ x < %.2f dB", x - 0.25, x + 0.25);
2044 | } else {
2045 | snprintf(result, ITEM_LABEL_LENGTH240, "Reserved");
2046 | }
2047 | }
2048 |
2049 | /* Signalled subslot length index starts from 0 in some cases:
2050 | * - Packet length type in the Physical Header Field (See Table 6.2.1-1)
2051 | * - Response window: (See Ch. 6.4.3.4 Random Access Resource IE)
2052 | */
2053 | static void subslot_len_cf_func(char *result, uint32_t value)
2054 | {
2055 | snprintf(result, ITEM_LABEL_LENGTH240, "%u", value + 1);
2056 | }
2057 |
2058 | /* Table 6.4.3.10-1: Load Info IE field definitions */
2059 | static void format_hex_pct_cf_func(char *result, uint32_t value)
2060 | {
2061 | snprintf(result, ITEM_LABEL_LENGTH240, "%.2f %%", (value * 100.0) / 255.0);
2062 | }
2063 |
2064 | static void insert_long_rd_id(uint32_t nw_id, uint32_t short_rd_id, uint32_t long_rd_id)
2065 | {
2066 | /* nw_id is 8 bits and short_rd_id is 16 bits */
2067 | uint32_t rd_id_key = (nw_id << 16) | short_rd_id;
2068 |
2069 | if (!wmem_map_contains(rd_id_map, GUINT_TO_POINTER(rd_id_key)((gpointer) (gulong) (rd_id_key)))) {
2070 | wmem_map_insert(rd_id_map, GUINT_TO_POINTER(rd_id_key)((gpointer) (gulong) (rd_id_key)), GUINT_TO_POINTER(long_rd_id)((gpointer) (gulong) (long_rd_id)));
2071 | }
2072 | }
2073 |
2074 | static uint32_t lookup_long_rd_id(uint32_t nw_id, uint32_t short_rd_id)
2075 | {
2076 | /* nw_id is 8 bits and short_rd_id is 16 bits */
2077 | uint32_t rd_id_key = (nw_id << 16) | short_rd_id;
2078 | uint32_t long_rd_id;
2079 |
2080 | if (wmem_map_contains(rd_id_map, GUINT_TO_POINTER(rd_id_key)((gpointer) (gulong) (rd_id_key)))) {
2081 | long_rd_id = GPOINTER_TO_UINT(wmem_map_lookup(rd_id_map, GUINT_TO_POINTER(rd_id_key)))((guint) (gulong) (wmem_map_lookup(rd_id_map, ((gpointer) (gulong ) (rd_id_key)))));
2082 | } else {
2083 | long_rd_id = 0xFFFFFFFF; /* Broadcast address */
2084 | }
2085 |
2086 | return long_rd_id;
2087 | }
2088 |
2089 | static void set_last_psn(dect_nr_context_t *ctx, uint32_t psn)
2090 | {
2091 | int idx = (ctx->tx_id < ctx->rx_id) ? 1 : 0;
2092 | ctx->conv_info->last_psn[idx] = psn;
2093 | }
2094 |
2095 | static uint32_t get_last_psn(dect_nr_context_t *ctx)
2096 | {
2097 | int idx = (ctx->tx_id < ctx->rx_id) ? 1 : 0;
2098 | return ctx->conv_info->last_psn[idx];
2099 | }
2100 |
2101 | static void insert_sec_info(packet_info *pinfo, dect_nr_context_t *ctx, dect_nr_sec_info_t *sec_info)
2102 | {
2103 | /* Only insert when having a conversation */
2104 | if (ctx->conv_info) {
2105 | wmem_tree_key_t key[2];
2106 | dect_nr_sec_info_t *new_sec_info;
2107 |
2108 | key[0].length = 1;
2109 | key[0].key = &pinfo->num;
2110 | key[1].length = 0;
2111 | key[1].key = NULL((void*)0);
2112 |
2113 | new_sec_info = wmem_new(wmem_file_scope(), dect_nr_sec_info_t)((dect_nr_sec_info_t*)wmem_alloc((wmem_file_scope()), sizeof( dect_nr_sec_info_t)));
2114 | *new_sec_info = *sec_info;
2115 | wmem_tree_insert32_array(ctx->conv_info->hpc_tree, key, new_sec_info);
2116 | }
2117 | }
2118 |
2119 | static const dect_nr_sec_info_t *lookup_sec_info(packet_info *pinfo, const dect_nr_context_t *ctx)
2120 | {
2121 | /* Only lookup when having a conversation */
2122 | if (ctx->conv_info) {
2123 | wmem_tree_key_t key[2];
2124 |
2125 | key[0].length = 1;
2126 | key[0].key = &pinfo->num;
2127 | key[1].length = 0;
2128 | key[1].key = NULL((void*)0);
2129 |
2130 | return wmem_tree_lookup32_array_le(ctx->conv_info->hpc_tree, key);
2131 | }
2132 |
2133 | return NULL((void*)0);
2134 | }
2135 |
2136 | static void conversation_setup(packet_info *pinfo, proto_tree *tree, dect_nr_context_t *ctx)
2137 | {
2138 | conversation_t *conversation;
2139 | address tx_addr;
2140 | address rx_addr;
2141 |
2142 | if (ctx->rx_id == 0 || ctx->rx_id == 0xFFFF) {
2143 | /* Receiver ID is zero or broadcast, no conversation */
2144 | return;
2145 | }
2146 |
2147 | /* nw_id is 8 bits and tx_id/rx_id is 16 bits */
2148 | uint32_t tx_id_key = (ctx->nw_id << 16) | ctx->tx_id;
2149 | set_address(&tx_addr, AT_NUMERIC, 4, &tx_id_key);
2150 | uint32_t rx_id_key = (ctx->nw_id << 16) | ctx->rx_id;
2151 | set_address(&rx_addr, AT_NUMERIC, 4, &rx_id_key);
2152 |
2153 | conversation = find_conversation(pinfo->num, &tx_addr, &rx_addr, CONVERSATION_NONE, 0, 0, 0);
2154 | if (!conversation) {
2155 | conversation = conversation_new(pinfo->num, &tx_addr, &rx_addr, CONVERSATION_NONE, 0, 0, 0);
2156 | }
2157 |
2158 | ctx->conv_info = (dect_nr_conv_info_t *)conversation_get_proto_data(conversation, proto_dect_nr);
2159 | if (!ctx->conv_info) {
2160 | ctx->conv_info = wmem_new0(wmem_file_scope(), dect_nr_conv_info_t)((dect_nr_conv_info_t*)wmem_alloc0((wmem_file_scope()), sizeof (dect_nr_conv_info_t)));
2161 | ctx->conv_info->hpc_tree = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope());
2162 | conversation_add_proto_data(conversation, proto_dect_nr, ctx->conv_info);
2163 | }
2164 |
2165 | proto_item *item = proto_tree_add_uint(tree, hf_dect_nr_conv_index, NULL((void*)0), 0, 0, conversation->conv_index);
2166 | proto_item_set_generated(item);
2167 | }
2168 |
2169 | /* Table 6.2.2-2a: Feedback info format 1 */
2170 | static void handle_feedback_format_1(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo)
2171 | {
2172 | uint32_t harq, bs, cqi;
2173 | bool_Bool tx_fb;
2174 |
2175 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi1_harq_pn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2176 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi1_tx_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb);
2177 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi1_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &bs);
2178 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi1_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2179 |
2180 | col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d %s, %s, CQI: %s)",
2181 | harq, tfs_get_string(tx_fb, &tfs_ack_nack),
2182 | val_to_str_const(bs, buffer_status_vals, "Unknown"),
2183 | val_to_str_const(cqi, cqi_vals, "Unknown"));
2184 | }
2185 |
2186 | /* Table 6.2.2-2b: Feedback info format 2 */
2187 | static void handle_feedback_format_2(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo _U___attribute__((unused)))
2188 | {
2189 | proto_tree_add_item(tree, hf_dect_nr_fbi2_cb_index, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2190 | proto_tree_add_item(tree, hf_dect_nr_fbi2_mimo_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2191 | proto_tree_add_item(tree, hf_dect_nr_fbi2_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2192 | proto_tree_add_item(tree, hf_dect_nr_fbi2_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2193 | }
2194 |
2195 | /* Table 6.2.2-2c: Feedback info format 3 */
2196 | static void handle_feedback_format_3(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo)
2197 | {
2198 | uint32_t harq_1, harq_2, cqi;
2199 | bool_Bool tx_fb_1, tx_fb_2;
2200 |
2201 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi3_harq_pn_1, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq_1);
2202 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi3_tx_fb_1, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb_1);
2203 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi3_harq_pn_2, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq_2);
2204 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi3_tx_fb_2, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb_2);
2205 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi3_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2206 |
2207 | col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d %s, HARQ proc #%d %s, CQI: %s)",
2208 | harq_1, tfs_get_string(tx_fb_1, &tfs_ack_nack),
2209 | harq_2, tfs_get_string(tx_fb_2, &tfs_ack_nack),
2210 | val_to_str_const(cqi, cqi_vals, "Unknown"));
2211 | }
2212 |
2213 | /* Table 6.2.2-2d: Feedback info format 4 */
2214 | static void handle_feedback_format_4(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo)
2215 | {
2216 | uint32_t harq, cqi;
2217 |
2218 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi4_harq_fb_bm, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2219 |
2220 | col_append_str(pinfo->cinfo, COL_INFO, " (HARQ procs: ");
2221 | /* Cycle from 0th to 8th HARQ bitmap */
2222 | for (uint16_t bitCycle = 0, i = 0; i <= 8; i++) {
2223 | bitCycle = (1 << i);
2224 | if (harq & bitCycle)
2225 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", " #%d", i + 1);
2226 | }
2227 |
2228 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi4_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2229 | col_append_fstr(pinfo->cinfo, COL_INFO, ", CQI: %s)", val_to_str_const(cqi, cqi_vals, "Unknown"));
2230 | }
2231 |
2232 | /* Table 6.2.2-2e: Feedback info format 5 */
2233 | static void handle_feedback_format_5(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo)
2234 | {
2235 | uint32_t harq;
2236 | bool_Bool tx_fb;
2237 |
2238 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi5_harq_pn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2239 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi5_tx_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb);
2240 | proto_tree_add_item(tree, hf_dect_nr_fbi5_mimo_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2241 | proto_tree_add_item(tree, hf_dect_nr_fbi5_cb_index, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2242 |
2243 | col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d %s)", harq, tfs_get_string(tx_fb, &tfs_ack_nack));
2244 | }
2245 |
2246 | /* Table 6.2.2-2f: Feedback info format 6 */
2247 | static void handle_feedback_format_6(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo)
2248 | {
2249 | uint32_t harq, bs, cqi;
2250 |
2251 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi6_harq_pn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2252 | dect_tree_add_reserved_item(tree, hf_dect_nr_fbi6_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2253 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi6_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &bs);
2254 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi6_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2255 |
2256 | col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d, %s, CQI: %s)",
2257 | harq,
2258 | val_to_str_const(bs, buffer_status_vals, "Unknown"),
2259 | val_to_str_const(cqi, cqi_vals, "Unknown"));
2260 | }
2261 |
2262 | /* Table 6.2.2-2g: Feedback info format 7 */
2263 | static void handle_feedback_format_7(proto_tree *tree, tvbuff_t *tvb, int offset, packet_info *pinfo)
2264 | {
2265 | uint32_t bs, cqi;
2266 | bool_Bool cqi_sel;
2267 |
2268 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi7_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &bs);
2269 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi7_cqi_field, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi_sel);
2270 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fbi7_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2271 | dect_tree_add_reserved_item(tree, hf_dect_nr_fbi7_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2272 |
2273 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s", val_to_str_const(bs, buffer_status_vals, "Unknown"));
2274 | if (cqi_sel)
2275 | col_append_fstr(pinfo->cinfo, COL_INFO, ", CQI: %s", val_to_str_const(cqi, cqi_vals, "Unknown"));
2276 | col_append_str(pinfo->cinfo, COL_INFO, ")");
2277 | }
2278 |
2279 | /* 6.2: Physical Header Field */
2280 | static int dissect_physical_header_field(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx)
2281 | {
2282 | uint32_t header_format = 0;
2283 | bool_Bool len_type;
2284 | uint32_t packet_len;
2285 | int plcf;
2286 |
2287 | if (phf_type_pref == PHF_TYPE_TYPE_AUTO) {
2288 | /* Physical Header Field Type is determined from 6th and 7th packet byte.
2289 | * For Type 1 they are always zero.
2290 | * (Type 1: 40 bits (HF 000), or Type 2: 80 bits, (HF 000 or 001))
2291 | */
2292 | plcf = (tvb_get_ntohs(tvb, offset + 5) == 0) ? PHF_TYPE_TYPE_1 : PHF_TYPE_TYPE_2;
2293 | } else {
2294 | plcf = phf_type_pref;
2295 | }
2296 |
2297 | /* In dect_nr, device always reserves 10 bytes for the PHF.
2298 | * If 5-byte version used, the remaining 5 bytes is just padding.
2299 | */
2300 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_phf, tvb, offset, 10, ENC_NA0x00000000);
2301 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_phf);
2302 | proto_tree *len_item;
2303 |
2304 | proto_item_append_text(item, " (%s)", val_to_str_const(plcf, dect_plcf_size_vals, "Unknown"));
2305 |
2306 | if (plcf == PHF_TYPE_TYPE_1) {
2307 | proto_tree_add_item(tree, hf_dect_nr_header_format_type1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2308 | } else {
2309 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_header_format_type2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &header_format);
2310 | }
2311 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_len_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &len_type);
2312 | len_item = proto_tree_add_item_ret_uint(tree, hf_dect_nr_packet_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &packet_len);
2313 | if (len_type) {
2314 | proto_item_append_text(len_item, " slot%s", plurality(packet_len + 1, "", "s")((packet_len + 1) == 1 ? ("") : ("s")));
2315 | } else {
2316 | proto_item_append_text(len_item, " subslot%s", plurality(packet_len + 1, "", "s")((packet_len + 1) == 1 ? ("") : ("s")));
2317 | }
2318 | offset++;
2319 |
2320 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_short_nw_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->nw_id);
2321 | offset++;
2322 |
2323 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_transmitter_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->tx_id);
2324 | offset += 2;
2325 |
2326 | proto_tree_add_item(tree, hf_dect_nr_tx_pwr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2327 | /* DF MCS length is 3 bits in Type 1 header, and 4 bits in Type 2 header */
2328 | if (plcf == PHF_TYPE_TYPE_2) {
2329 | proto_tree_add_item(tree, hf_dect_nr_df_mcs_t2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2330 | } else {
2331 | dect_tree_add_reserved_item(tree, hf_dect_nr_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2332 | proto_tree_add_item(tree, hf_dect_nr_df_mcs_t1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2333 | }
2334 | offset++;
2335 |
2336 | /* If 80-bit (type 2) PHF is used */
2337 | if (plcf == PHF_TYPE_TYPE_2) {
2338 | uint32_t fb_format;
2339 |
2340 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_receiver_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->rx_id);
2341 | offset += 2;
2342 |
2343 | proto_tree_add_item(tree, hf_dect_nr_spatial_streams, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2344 | if (header_format == 0) {
2345 | proto_tree_add_item(tree, hf_dect_nr_df_red_version, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2346 | proto_tree_add_item(tree, hf_dect_nr_df_ind, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2347 | proto_tree_add_item(tree, hf_dect_nr_df_harq_proc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2348 | } else {
2349 | proto_tree_add_item(tree, hf_dect_nr_res1_hdr_format_001, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2350 | }
2351 | offset++;
2352 |
2353 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_fb_format, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &fb_format);
2354 |
2355 | if (fb_format != 0) {
2356 | col_set_str(pinfo->cinfo, COL_INFO, "Feedback");
2357 | }
2358 |
2359 | switch (fb_format) {
2360 | case 1: /* Format 1, Table 6.2.2-2a */
2361 | handle_feedback_format_1(tree, tvb, offset, pinfo);
2362 | break;
2363 |
2364 | case 2: /* Format 2, Table 6.2.2-2b */
2365 | handle_feedback_format_2(tree, tvb, offset, pinfo);
2366 | break;
2367 |
2368 | case 3: /* Format 3, Table 6.2.2-2c */
2369 | handle_feedback_format_3(tree, tvb, offset, pinfo);
2370 | break;
2371 |
2372 | case 4: /* Format 4, Table 6.2.2-2d */
2373 | handle_feedback_format_4(tree, tvb, offset, pinfo);
2374 | break;
2375 |
2376 | case 5: /* Format 5, Table 6.2.2-2e */
2377 | handle_feedback_format_5(tree, tvb, offset, pinfo);
2378 | break;
2379 |
2380 | case 6: /* Format 6, Table 6.2.2-2f */
2381 | /* Using this feedback info format implicitly means a Negative Acknowledgement (NACK)
2382 | * for the corresponding HARQ process. The HARQ retransmission with the process number
2383 | * shall use DF Redundancy Version 0.
2384 | */
2385 | handle_feedback_format_6(tree, tvb, offset, pinfo);
2386 | break;
2387 |
2388 | case 7: /* Format 7, Table 6.2.2-2g */
2389 | handle_feedback_format_7(tree, tvb, offset, pinfo);
2390 | break;
2391 |
2392 | case 15: /* Escape */
2393 | proto_tree_add_item(tree, hf_dect_nr_escape, tvb, offset, 2, ENC_NA0x00000000);
2394 | break;
2395 |
2396 | default:
2397 | proto_tree_add_item(tree, hf_dect_nr_fb_info, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2398 | break;
2399 | }
2400 | offset += 2;
2401 | } else if (phf_type_pref == PHF_TYPE_TYPE_AUTO) {
2402 | ctx->rx_id = 0;
2403 | proto_tree_add_item(tree, hf_dect_nr_phf_padding, tvb, offset, 5, ENC_NA0x00000000);
2404 | offset += 5;
2405 | }
2406 |
2407 | conversation_setup(pinfo, tree, ctx);
2408 |
2409 | return offset;
2410 | }
2411 |
2412 | /* 6.3.3.1: Data MAC PDU Header */
2413 | static int dissect_mac_data_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2414 | {
2415 | int offset = 0;
2416 | uint32_t long_rd_id;
2417 |
2418 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2419 |
2420 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_data_hdr, tvb, offset, 2, ENC_NA0x00000000);
2421 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_data_hdr);
2422 |
2423 | dect_tree_add_reserved_item(tree, hf_dect_nr_data_hdr_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2424 | proto_tree_add_item(tree, hf_dect_nr_data_hdr_reset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2425 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_data_hdr_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->psn);
2426 | offset += 2;
2427 |
2428 | long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->rx_id);
2429 | item = proto_tree_add_uint(tree, hf_dect_nr_data_hdr_rx_addr, NULL((void*)0), 0, 0, long_rd_id);
2430 | proto_item_set_generated(item);
2431 |
2432 | if (long_rd_id != 0xFFFFFFFF) {
2433 | col_add_fstr(pinfo->cinfo, COL_DEF_DST, "0x%08x", long_rd_id);
2434 | }
2435 |
2436 | long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->tx_id);
2437 | item = proto_tree_add_uint(tree, hf_dect_nr_data_hdr_tx_addr, NULL((void*)0), 0, 0, long_rd_id);
2438 | proto_item_set_generated(item);
2439 |
2440 | if (long_rd_id != 0xFFFFFFFF) {
2441 | col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", long_rd_id);
2442 | }
2443 |
2444 | return offset;
2445 | }
2446 |
2447 | /* 6.3.3.2: Beacon Header */
2448 | static int dissect_mac_beacon_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2449 | {
2450 | int offset = 0;
2451 | uint32_t tx_addr;
2452 |
2453 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2454 |
2455 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_bc_hdr, tvb, offset, 7, ENC_NA0x00000000);
2456 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_bc_hdr);
2457 |
2458 | proto_tree_add_item(tree, hf_dect_nr_bc_hdr_nw_id, tvb, offset, 3, ENC_BIG_ENDIAN0x00000000);
2459 | offset += 3;
2460 |
2461 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_bc_hdr_tx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &tx_addr);
2462 | col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", tx_addr);
2463 | offset += 4;
2464 |
2465 | insert_long_rd_id(ctx->nw_id, ctx->tx_id, tx_addr);
2466 |
2467 | return offset;
2468 | }
2469 |
2470 | /* 6.3.3.3: Unicast Header */
2471 | static int dissect_mac_unicast_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2472 | {
2473 | int offset = 0;
2474 | uint32_t tx_addr;
2475 | uint32_t rx_addr;
2476 |
2477 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2478 |
2479 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_uc_hdr, tvb, offset, 10, ENC_NA0x00000000);
2480 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_uc_hdr);
2481 |
2482 | dect_tree_add_reserved_item(tree, hf_dect_nr_uc_hdr_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2483 | proto_tree_add_item(tree, hf_dect_nr_uc_hdr_rst, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2484 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_uc_hdr_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->psn);
2485 | offset += 2;
2486 |
2487 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_uc_hdr_rx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &rx_addr);
2488 | col_add_fstr(pinfo->cinfo, COL_DEF_DST, "0x%08x", rx_addr);
2489 | offset += 4;
2490 |
2491 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_uc_hdr_tx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &tx_addr);
2492 | col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", tx_addr);
2493 | offset += 4;
2494 |
2495 | insert_long_rd_id(ctx->nw_id, ctx->tx_id, tx_addr);
2496 | insert_long_rd_id(ctx->nw_id, ctx->rx_id, rx_addr);
2497 |
2498 | return offset;
2499 | }
2500 |
2501 | /* 6.3.3.4: RD Broadcasting Header */
2502 | static int dissect_mac_rd_broadcasting_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2503 | {
2504 | int offset = 0;
2505 | uint32_t tx_addr;
2506 |
2507 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2508 |
2509 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rdbh_hdr, tvb, offset, 6, ENC_NA0x00000000);
2510 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rdbh_hdr);
2511 |
2512 | dect_tree_add_reserved_item(tree, hf_dect_nr_rdbh_hdr_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2513 | proto_tree_add_item(tree, hf_dect_nr_rdbh_hdr_reset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2514 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rdbh_hdr_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->psn);
2515 | offset += 2;
2516 |
2517 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rdbh_hdr_tx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &tx_addr);
2518 | col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", tx_addr);
2519 | offset += 4;
2520 |
2521 | insert_long_rd_id(ctx->nw_id, ctx->tx_id, tx_addr);
2522 |
2523 | return offset;
2524 | }
2525 |
2526 | /* 6.3.3: MAC Common Header */
2527 | static int dissect_mac_common_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx, uint32_t mac_hdr_type)
2528 | {
2529 | int sublen;
2530 |
2531 | sublen = dissector_try_uint_with_data(mac_hdr_dissector_table, mac_hdr_type, tvb, pinfo, parent_tree, false0, ctx);
2532 |
2533 | if (!PINFO_FD_VISITED(pinfo)((pinfo)->fd->visited) && ctx->conv_info) {
2534 | /* Check if PSN is 0 or significantly less than the last PSN */
2535 | if (ctx->psn == 0 || (ctx->psn + 0x7FF) < get_last_psn(ctx)) {
2536 | const dect_nr_sec_info_t *sec_info;
2537 |
2538 | /* 5.9.1.3 Ciphering
2539 | * If MAC PDU sequence number is 0 or rolls over 0 from the previously
2540 | * received sequence number: increment the HPC by one.
2541 | */
2542 | sec_info = lookup_sec_info(pinfo, ctx);
2543 |
2544 | if (sec_info) {
2545 | dect_nr_sec_info_t next_sec_info = *sec_info;
2546 | next_sec_info.hpc++;
2547 | insert_sec_info(pinfo, ctx, &next_sec_info);
2548 | }
2549 | }
2550 |
2551 | set_last_psn(ctx, ctx->psn);
2552 | }
2553 |
2554 | if (sublen <= 0 && tvb_reported_length(tvb) > 0) {
2555 | /* Unknown header type with unknown length */
2556 | proto_item *uc_item = proto_tree_add_item(parent_tree, hf_dect_nr_undecoded, tvb, 0, -1, ENC_NA0x00000000);
2557 | col_add_fstr(pinfo->cinfo, COL_INFO, "Header Type %u", mac_hdr_type);
2558 | expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
2559 | sublen = tvb_reported_length(tvb);
2560 | }
2561 |
2562 | /* Return length of MAC Common Header */
2563 | return sublen;
2564 | }
2565 |
2566 | /* DLC Routing Header */
2567 | static int dissect_dlc_routing_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
2568 | {
2569 | int start = offset;
2570 | bool_Bool delay_field;
2571 | uint32_t hop_count_limit;
2572 | uint32_t dest_add;
2573 | uint32_t routing_type;
2574 |
2575 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_dlc_routing_hdr, tvb, offset, -1, ENC_NA0x00000000);
2576 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_dlc_routing_hdr);
2577 |
2578 | dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_routing_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2579 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_qos, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2580 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_dlc_routing_delay_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &delay_field);
2581 | offset++;
2582 |
2583 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_routing_hop_count_limit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &hop_count_limit);
2584 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_routing_dest_add, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &dest_add);
2585 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_routing_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &routing_type);
2586 | offset++;
2587 |
2588 | if (dest_add != 3 && dest_add != 4) {
2589 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_src_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
2590 | offset += 4;
2591 | }
2592 |
2593 | if (dest_add != 1 && dest_add != 2 && dest_add != 4) {
2594 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_dst_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
2595 | offset += 4;
2596 | }
2597 |
2598 | if (hop_count_limit == 1 || hop_count_limit == 2) {
2599 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2600 | offset++;
2601 | }
2602 |
2603 | if (hop_count_limit == 2) {
2604 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_hop_limit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2605 | offset++;
2606 | }
2607 |
2608 | if (delay_field) {
2609 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_delay, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
2610 | offset += 4;
2611 | }
2612 |
2613 | if (routing_type == 5) {
2614 | proto_tree_add_item(tree, hf_dect_nr_dlc_routing_seq_num, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2615 | offset++;
2616 | }
2617 |
2618 | proto_item_set_len(item, offset - start);
2619 |
2620 | return offset;
2621 | }
2622 |
2623 | static int dissect_dect_nr_cvg_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, uint8_t ie_type, uint32_t offset, uint32_t ie_len)
2624 | {
2625 | uint16_t ep_mux, seq_num, sdu_len, seg_offset;
2626 | uint8_t si, sli;
2627 |
2628 | proto_item *item;
2629 | proto_item *tree;
2630 | proto_item *uc_item;
2631 |
2632 | tvbuff_t *subtvb;
2633 |
2634 | switch (ie_type) {
2635 | case 0: /* EP Mux IE */
2636 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_ep_mux_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2637 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_ep_mux_ie);
2638 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_ep_mux_ie_endpoint, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ep_mux);
2639 | offset += 2;
| Value stored to 'offset' is never read
2640 | break;
2641 |
2642 | case 1: /* Data IE */
2643 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_data_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2644 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_data_ie);
2645 |
2646 | proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
2647 | proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_sli, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &sli);
2648 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seq_num, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seq_num);
2649 | offset += 2;
2650 |
2651 | if (sli == 1) { /* Length included */
2652 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_sdu_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sdu_len);
2653 | offset += 2;
2654 | }
2655 | if (si == 2 || si == 3) { /* The payload field contains an incomplete SDU and is not the first segment */
2656 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seg_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seg_offset);
2657 | offset += 2;
2658 | }
2659 | subtvb = tvb_new_subset_length(tvb, offset, ie_len);
2660 |
2661 | /* No COL_INFO updates from the data dissector */
2662 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2663 | call_dissector(data_handle, subtvb, pinfo, proto_tree_get_root(tree));
2664 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2665 | break;
2666 |
2667 | case 2: /* Data EP IE */
2668 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_data_ep_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2669 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_data_ep_ie);
2670 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ep_ie_endpoint, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ep_mux);
2671 | offset += 2;
2672 |
2673 | proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
2674 | proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_sli, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &sli);
2675 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seq_num, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seq_num);
2676 | offset += 2;
2677 |
2678 | if (sli == 1) { /* Length included */
2679 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_sdu_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sdu_len);
2680 | offset += 2;
2681 | } else { /* Length not included */
2682 | sdu_len = ie_len;
2683 | }
2684 |
2685 | if (si == 2 || si == 3) { /* The payload field contains an incomplete SDU and is not the first segment */
2686 | proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seg_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seg_offset);
2687 | offset += 2;
2688 | }
2689 |
2690 | subtvb = tvb_new_subset_length(tvb, offset, sdu_len);
2691 |
2692 | /* DECT-2020 NR Endpoint Multiplexing Address Allocation */
2693 | switch (ep_mux) {
2694 | case 0x8002:
2695 | /* No COL_INFO updates from the dect_nr dissector after IPv6 */
2696 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2697 | call_dissector(ipv6_handle, subtvb, pinfo, proto_tree_get_root(tree));
2698 | col_prepend_fstr(pinfo->cinfo, COL_PROTOCOL, "DECT NR+/");
2699 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2700 | break;
2701 |
2702 | case 0x8003:
2703 | /* No COL_INFO updates from the dect_nr dissector after 6LoWPAN */
2704 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2705 | call_dissector(sixlowpan_handle, subtvb, pinfo, proto_tree_get_root(tree));
2706 | col_prepend_fstr(pinfo->cinfo, COL_PROTOCOL, "DECT NR+/");
2707 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2708 | break;
2709 |
2710 | default:
2711 | /* No COL_INFO updates from the data dissector */
2712 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2713 | call_dissector(data_handle, subtvb, pinfo, proto_tree_get_root(tree));
2714 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2715 | break;
2716 | }
2717 | break;
2718 |
2719 | case 3: /* Data Transparent IE */
2720 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_data_transp_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2721 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_data_transp_ie);
2722 |
2723 | subtvb = tvb_new_subset_length(tvb, offset, ie_len);
2724 |
2725 | /* No COL_INFO updates from the data dissector */
2726 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2727 | call_dissector(data_handle, subtvb, pinfo, tree);
2728 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2729 |
2730 | col_add_fstr(pinfo->cinfo, COL_INFO, "CVG: Data Transparent IE, Length: %u", ie_len);
2731 | break;
2732 |
2733 | case 4: /* Security IE */
2734 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_security_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2735 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_security_ie);
2736 |
2737 | /* TODO: Dissect Security IE */
2738 | call_dissector(data_handle, tvb, pinfo, tree);
2739 | break;
2740 |
2741 | case 5: /* TX Services Config IE */
2742 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_tx_services_conf_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2743 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_tx_services_conf_ie);
2744 |
2745 | /* TODO: Dissect TX Services Config IE */
2746 | call_dissector(data_handle, tvb, pinfo, tree);
2747 | break;
2748 |
2749 | case 6: /* ARQ Feedback IE */
2750 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_arq_fb_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2751 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_arq_fb_ie);
2752 |
2753 | /* TODO: ARQ Feedback IE */
2754 | call_dissector(data_handle, tvb, pinfo, tree);
2755 | break;
2756 |
2757 | case 7: /* ARQ Poll IE */
2758 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_arq_poll_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2759 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_arq_poll_ie);
2760 |
2761 | /* TODO: ARQ Poll IE */
2762 | call_dissector(data_handle, tvb, pinfo, tree);
2763 | break;
2764 |
2765 | case 8: /* Flow Status IE */
2766 | item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_flow_status_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2767 | tree = proto_item_add_subtree(item, ett_dect_nr_cvg_flow_status_ie);
2768 |
2769 | /* TODO: Flow Status IE */
2770 | call_dissector(data_handle, tvb, pinfo, tree);
2771 | break;
2772 |
2773 | case 30: /* Escape */
2774 | proto_tree_add_item(parent_tree, hf_dect_nr_cvg_escape, tvb, offset, ie_len, ENC_NA0x00000000);
2775 | break;
2776 |
2777 | default: /* Reserved */
2778 | uc_item = proto_tree_add_item(parent_tree, hf_dect_nr_undecoded, tvb, offset, ie_len, ENC_NA0x00000000);
2779 | expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
2780 | return -1;
2781 | }
2782 |
2783 | return 0;
2784 | }
2785 |
2786 | static void dissect_cvg_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
2787 | {
2788 | uint32_t ie_type, cvg_ext, mt, f2c, mux_tag;
2789 | int cvg_layer_len;
2790 | proto_item *cvg_header_item;
2791 | proto_tree *cvg_header_tree;
2792 | proto_tree *cvg_header_length_item = NULL((void*)0);
2793 | uint32_t header_len, ie_len;
2794 | uint32_t len;
2795 |
2796 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_pdu, tvb, 0, -1, ENC_NA0x00000000);
2797 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_cvg);
2798 |
2799 | cvg_layer_len = tvb_captured_length(tvb);
2800 | proto_item_set_len(item, cvg_layer_len);
2801 |
2802 | /* CVG header tree */
2803 | header_len = 1;
2804 | cvg_header_item = proto_tree_add_item(tree, hf_dect_nr_cvg_header, tvb, 0, 1, ENC_NA0x00000000);
2805 | cvg_header_tree = proto_item_add_subtree(cvg_header_item, ett_dect_nr_cvg_header);
2806 |
2807 | proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_cvg_ext, tvb, 0, 1, ENC_BIG_ENDIAN0x00000000, &cvg_ext);
2808 | proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_mt, tvb, 0, 1, ENC_BIG_ENDIAN0x00000000, &mt);
2809 |
2810 | if (mt == 0) { /* CVG Header format 1 */
2811 | proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_ie_type, tvb, 0, 1, ENC_BIG_ENDIAN0x00000000, &ie_type);
2812 | proto_item_append_text(cvg_header_tree, ": IE type: %s", val_to_str_const(ie_type, dect_nr_cvg_header_ie_type_vals, "Unknown"));
2813 | proto_item_append_text(item, ": %s", val_to_str_const(ie_type, dect_nr_cvg_header_ie_type_vals, "Unknown"));
2814 | } else { /* CVG Header format 2 */
2815 | proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_f2c, tvb, 0, 1, ENC_BIG_ENDIAN0x00000000, &f2c);
2816 | proto_item_append_text(cvg_header_tree, ": F2C: %s", val_to_str_const(f2c, dect_nr_cvg_header_f2c_vals, "Unknown"));
2817 | proto_item_append_text(item, ": %s", val_to_str_const(f2c, dect_nr_cvg_header_f2c_vals, "Unknown"));
2818 |
2819 | proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_mux_tag, tvb, 0, 1, ENC_BIG_ENDIAN0x00000000, &mux_tag);
2820 | proto_item_append_text(cvg_header_tree, ": Mux Tag: %u", mux_tag);
2821 | proto_item_append_text(item, ": %u", mux_tag);
2822 |
2823 | /* TODO: Add Mux Tag checking */
2824 | }
2825 |
2826 | /* CVG Ext coding */
2827 | switch (cvg_ext) {
2828 | case 0: /* No length field included in CVG header */
2829 | break;
2830 |
2831 | case 1: /* 8-bit length included indicating the length of the IE payload. */
2832 | header_len += 1;
2833 | cvg_header_length_item = proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_length, tvb, 1, 1, ENC_BIG_ENDIAN0x00000000, &len);
2834 | proto_item_append_text(cvg_header_tree, ", length: %u", len);
2835 | break;
2836 |
2837 | case 2: /* 16-bit length included indicating the length of the IE payload. */
2838 | header_len += 2;
2839 | cvg_header_length_item = proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_length, tvb, 1, 2, ENC_BIG_ENDIAN0x00000000, &len);
2840 | proto_item_append_text(cvg_header_tree, ", length: %u", len);
2841 | break;
2842 |
2843 | default: /* Reserved */
2844 | break;
2845 | }
2846 |
2847 | if (mt == 1 && f2c == 2) { /* IE coding with CVG IE Type field */
2848 | proto_tree_add_item_ret_uint(cvg_header_tree, hf_dect_nr_cvg_header_ie_type, tvb, header_len, 1, ENC_BIG_ENDIAN0x00000000, &ie_type);
2849 | proto_item_append_text(cvg_header_tree, ": IE type: %s", val_to_str_const(ie_type, dect_nr_cvg_header_ie_type_vals, "Unknown"));
2850 | proto_item_append_text(item, ": %s", val_to_str_const(ie_type, dect_nr_cvg_header_ie_type_vals, "Unknown"));
2851 | header_len += 1;
2852 | }
2853 |
2854 | proto_item_set_len(cvg_header_item, header_len);
2855 | if (cvg_header_length_item != NULL((void*)0)) {
2856 | proto_item_set_len(cvg_header_length_item, header_len - 1);
2857 | }
2858 | if (mt == 0 || (mt == 1 && f2c == 2)) {
2859 | ie_len = cvg_layer_len - header_len;
2860 | dissect_dect_nr_cvg_ie(tvb, pinfo, tree, ie_type, header_len, ie_len);
2861 | }
2862 | }
2863 |
2864 | bool_Bool dissect_cvg_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U___attribute__((unused)))
2865 | {
2866 | uint8_t hdr, cvg_ext, mt, ie_type, f2c;
2867 | uint16_t len;
2868 |
2869 | /*
2870 | * CVG Header Format 1
2871 | *
2872 | * 0 1 2 3 4 5 6 7
2873 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2874 | * | CVG Ext | MT | CVG IE Type |
2875 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2876 | *
2877 | * CVG Header Format 2
2878 | * 0 1 2 3 4 5 6 7
2879 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2880 | * | CVG Ext | MT | F2C | Mux Tag |
2881 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2882 | *
2883 | */
2884 |
2885 | if (tvb_captured_length(tvb) < 1) {
2886 | return false0;
2887 | }
2888 |
2889 | hdr = tvb_get_uint8(tvb, 0);
2890 | cvg_ext = (hdr & 0xC0) >> 6;
2891 |
2892 | if (cvg_ext == 0) {
2893 | len = 1; /* At least 1 byte */
2894 | } else if (cvg_ext == 1) {
2895 | len = tvb_get_uint8(tvb, 1);
2896 | } else if (cvg_ext == 2) {
2897 | len = tvb_get_uint16(tvb, 1, ENC_BIG_ENDIAN0x00000000);
2898 | } else {
2899 | return false0;
2900 | }
2901 |
2902 | /* Check that len is valid for an IE and that the data exists */
2903 | if (len == 0 || tvb_reported_length_remaining(tvb, 1 + cvg_ext) < len) {
2904 | return false0;
2905 | }
2906 |
2907 | /* indicates the header format */
2908 | mt = (hdr & 0x20);
2909 |
2910 | if (mt == 0) { /* header format 1 */
2911 | ie_type = (hdr & 0x1F);
2912 | if ((ie_type >= 9 && ie_type <= 29) || ie_type == 31) {
2913 | return false0;
2914 | }
2915 | } else { /* header format 2 */
2916 | f2c = (hdr & 0x18) >> 3;
2917 | if (f2c == 3) {
2918 | return false0;
2919 | }
2920 | }
2921 |
2922 | dissect_cvg_pdu(tvb, pinfo, tree);
2923 |
2924 | return true1;
2925 | }
2926 |
2927 | static void dissect_dlc_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
2928 | {
2929 | heur_dtbl_entry_t *hdtbl_entry;
2930 |
2931 | switch (dlc_data_type_pref) {
2932 | case DLC_DATA_TYPE_AUTO:
2933 | /* No COL_INFO updates from the dect_nr dissector after heuristic */
2934 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2935 | if (dissector_try_heuristic(heur_subdissector_list, tvb, pinfo, parent_tree, &hdtbl_entry, NULL((void*)0))) {
2936 | const char *dect_nr_text = col_get_text(pinfo->cinfo, COL_PROTOCOL);
2937 | if (dect_nr_text && strstr(dect_nr_text, "DECT NR+") == NULL((void*)0)) {
2938 | col_prepend_fstr(pinfo->cinfo, COL_PROTOCOL, "DECT NR+/");
2939 | }
2940 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2941 | break;
2942 | }
2943 | /* FALLTHRU */
2944 |
2945 | case DLC_DATA_TYPE_BINARY:
2946 | /* No COL_INFO updates from the data dissector */
2947 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2948 | call_dissector(data_handle, tvb, pinfo, parent_tree);
2949 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2950 | break;
2951 |
2952 | case DLC_DATA_TYPE_CVG:
2953 | /* Standard CVG parsing */
2954 | dissect_cvg_pdu(tvb, pinfo, parent_tree);
2955 | break;
2956 |
2957 | case DLC_DATA_TYPE_IPv6:
2958 | /* No COL_INFO updates from the dect_nr dissector after IPv6 */
2959 | col_set_writable(pinfo->cinfo, COL_INFO, true1);
2960 | call_dissector(ipv6_handle, tvb, pinfo, parent_tree);
2961 | col_prepend_fstr(pinfo->cinfo, COL_PROTOCOL, "DECT NR+/");
2962 | col_set_writable(pinfo->cinfo, COL_INFO, false0);
2963 | break;
2964 | }
2965 | }
2966 |
2967 | /* DLC Extension Header */
2968 | static int dissect_dlc_extension_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
2969 | {
2970 | int start = offset;
2971 | uint32_t dlc_ext;
2972 | uint32_t ext_ie_type;
2973 | uint32_t ext_length;
2974 | tvbuff_t *subtvb;
2975 | proto_item *uc_item;
2976 |
2977 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_dlc_ext_hdr, tvb, offset, -1, ENC_NA0x00000000);
2978 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_dlc_ext_hdr);
2979 |
2980 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_ext_coding, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &dlc_ext);
2981 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_ext_ie_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ext_ie_type);
2982 | offset++;
2983 |
2984 | switch (dlc_ext) {
2985 | case 0: /* No length field included; IE Type is fixed length */
2986 | ext_length = tvb_captured_length_remaining(tvb, offset);
2987 | break;
2988 |
2989 | case 1: /* 8-bit length field for the extension header */
2990 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_ext_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ext_length);
2991 | offset++;
2992 | break;
2993 |
2994 | case 2: /* 16-bit length field for the extension header */
2995 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_ext_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ext_length);
2996 | offset += 2;
2997 | break;
2998 |
2999 | default: /* Reserved */
3000 | proto_item_set_len(item, offset - start);
3001 | return offset;
3002 | }
3003 |
3004 | switch (ext_ie_type) {
3005 | case 0: /* Routing header */
3006 | offset = dissect_dlc_routing_header(tvb, offset, pinfo, tree);
3007 | break;
3008 |
3009 | case 1: /* CVG PDU */
3010 | proto_tree_add_item(tree, hf_dect_nr_hls_bin, tvb, offset, ext_length, ENC_NA0x00000000);
3011 | subtvb = tvb_new_subset_length(tvb, offset, ext_length);
3012 | dissect_dlc_data(subtvb, pinfo, proto_tree_get_root(tree));
3013 | offset += ext_length;
3014 | break;
3015 |
3016 | case 2: /* Next hop address IE */
3017 | proto_tree_add_item(tree, hf_dect_nr_dlc_ext_next_hop_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3018 | offset += 4;
3019 | break;
3020 |
3021 | case 3: /* Route Register IE */
3022 | proto_tree_add_item(tree, hf_dect_nr_dlc_ext_source_routing_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3023 | offset += 4;
3024 | break;
3025 |
3026 | case 4: /* Route Error IE */
3027 | proto_tree_add_item(tree, hf_dect_nr_dlc_ext_route_error_reason, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3028 | offset++;
3029 |
3030 | proto_tree_add_item(tree, hf_dect_nr_dlc_ext_invalid_next_hop_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3031 | offset += 4;
3032 | break;
3033 |
3034 | case 62: /* Escape */
3035 | proto_tree_add_item(tree, hf_dect_nr_escape, tvb, offset, ext_length, ENC_NA0x00000000);
3036 | offset += ext_length;
3037 | break;
3038 |
3039 | default:
3040 | uc_item = proto_tree_add_item(tree, hf_dect_nr_undecoded, tvb, offset, ext_length, ENC_NA0x00000000);
3041 | expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
3042 | offset += ext_length;
3043 | break;
3044 | }
3045 |
3046 | proto_item_set_len(item, offset - start);
3047 |
3048 | return offset;
3049 | }
3050 |
3051 | /* DLC Service Type */
3052 | static int dissect_dlc_service_type(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3053 | {
3054 | int offset = 0;
3055 | proto_item *uc_item;
3056 | proto_item *data_item = NULL((void*)0);
3057 | uint32_t dlc_ie_type;
3058 | uint32_t si = 0;
3059 | uint32_t sn = 0;
3060 | uint32_t segm_offset = 0;
3061 | int data_len;
3062 | uint32_t length;
3063 | bool_Bool data_incomplete = false0;
3064 | tvbuff_t *subtvb;
3065 | wmem_strbuf_t *data_info;
3066 | wmem_strbuf_t *segm_info;
3067 |
3068 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3069 |
3070 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_dlc_pdu, tvb, offset, -1, ENC_NA0x00000000);
3071 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_dlc_pdu);
3072 |
3073 | length = tvb_captured_length_remaining(tvb, offset);
3074 |
3075 | if (!ctx || !ctx->ie_length_present) {
3076 | expert_add_info(pinfo, tree, &ei_dect_nr_ie_length_not_set);
3077 | return offset + length;
3078 | }
3079 |
3080 | if (length < ctx->ie_length) {
3081 | /* DLC PDU not completely stored, try best effort */
3082 | proto_item_set_len(item, length);
3083 |
3084 | if (length == 0) {
3085 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, ", ", "DLC PDU missing");
3086 | return offset;
3087 | }
3088 | }
3089 |
3090 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_ie_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &dlc_ie_type);
3091 |
3092 | switch (dlc_ie_type) {
3093 | case 0: /* Data: DLC Service type 0 with routing header */
3094 | dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3095 | offset++;
3096 |
3097 | offset = dissect_dlc_routing_header(tvb, offset, pinfo, tree);
3098 | break;
3099 |
3100 | case 1: /* Data: DLC Service type 0 without a routing header */
3101 | case 5: /* Data: DLC Service type 0 followed by DLC extension header */
3102 | dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3103 | offset++;
3104 | break;
3105 |
3106 | case 2: /* Data: DLC Service type 1 or 2 or 3 with routing header */
3107 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
3108 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sn);
3109 | offset += 2;
3110 |
3111 | /* Segmentation offset field is present if this is a data segment, and not the first or last one:
3112 | * 2 = the last segment of the higher layer SDU
3113 | * 3 = neither the first nor the last segment of the higher layer SDU
3114 | */
3115 | if (si == 2 || si == 3) {
3116 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_segm_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &segm_offset);
3117 | offset += 2;
3118 | }
3119 |
3120 | offset = dissect_dlc_routing_header(tvb, offset, pinfo, tree);
3121 | break;
3122 |
3123 | case 3: /* Data: DLC Service type 1 or 2 or 3 without routing header */
3124 | case 6: /* Data: DLC Service type 1 or 2 or 3 followed by DLC extension header */
3125 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
3126 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sn);
3127 | offset += 2;
3128 |
3129 | /* Segmentation offset field is present if this is a data segment, and not the first or last one:
3130 | * 2 = the last segment of the higher layer SDU
3131 | * 3 = neither the first nor the last segment of the higher layer SDU
3132 | */
3133 | if (si == 2 || si == 3) {
3134 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_dlc_segm_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &segm_offset);
3135 | offset += 2;
3136 | }
3137 | break;
3138 |
3139 | case 4: /* DLC Timers configuration control IE */
3140 | dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3141 | offset++;
3142 |
3143 | proto_tree_add_item(tree, hf_dect_nr_dlc_timers, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3144 | offset++;
3145 |
3146 | proto_item_set_len(item, offset);
3147 | return offset;
3148 |
3149 | case 14: /* Escape */
3150 | proto_tree_add_item(tree, hf_dect_nr_escape, tvb, offset, ctx->ie_length, ENC_NA0x00000000);
3151 | offset += ctx->ie_length;
3152 |
3153 | proto_item_set_len(item, offset);
3154 | return offset;
3155 |
3156 | default:
3157 | uc_item = proto_tree_add_item(tree, hf_dect_nr_undecoded, tvb, offset, ctx->ie_length, ENC_NA0x00000000);
3158 | expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
3159 | offset += ctx->ie_length;
3160 |
3161 | proto_item_set_len(item, offset);
3162 | return offset;
3163 | }
3164 |
3165 | /* DLC SDU */
3166 |
3167 | length -= offset;
3168 | if (length < (ctx->ie_length - offset)) {
3169 | data_len = length;
3170 | data_incomplete = true1;
3171 | } else {
3172 | data_len = ctx->ie_length - offset;
3173 | }
3174 |
3175 | if (dlc_ie_type != 5 && dlc_ie_type != 6) {
3176 | data_item = proto_tree_add_item(tree, hf_dect_nr_hls_bin, tvb, offset, data_len, ENC_NA0x00000000);
3177 | }
3178 |
3179 | segm_info = wmem_strbuf_create(pinfo->pool)wmem_strbuf_new(pinfo->pool, "");
3180 |
3181 | if (dlc_ie_type == 2 || dlc_ie_type == 3 || dlc_ie_type == 6) {
3182 | fragment_head *frag_msg;
3183 |
3184 | if (si == 0) {
3185 | wmem_strbuf_append_printf(segm_info, "SN %u, ", sn);
3186 | } else if (si == 1) {
3187 | wmem_strbuf_append_printf(segm_info, "SN %u (first segment), ", sn);
3188 | } else if (si == 2) {
3189 | wmem_strbuf_append_printf(segm_info, "SN %u (last segment at %u), ", sn, segm_offset);
3190 | } else if (si == 3) {
3191 | wmem_strbuf_append_printf(segm_info, "SN %u (segment at %u), ", sn, segm_offset);
3192 | }
3193 |
3194 | /* Reassemble segments */
3195 | frag_msg = fragment_add_seq_next(&dect_nr_reassembly_table, tvb, offset, pinfo,
3196 | sn, ctx, data_len, (si == 1 || si == 3));
3197 | subtvb = process_reassembled_data(tvb, offset, pinfo, "Reassembled DLC",
3198 | frag_msg, &dect_nr_segment_items, NULL((void*)0), tree);
3199 | } else {
3200 | subtvb = tvb_new_subset_length(tvb, offset, data_len);
3201 | }
3202 |
3203 | data_info = wmem_strbuf_create(pinfo->pool)wmem_strbuf_new(pinfo->pool, "");
3204 | wmem_strbuf_append_printf(data_info, " [ %s%d bytes ]",
3205 | wmem_strbuf_finalize(segm_info), ctx->ie_length);
3206 |
3207 | if (subtvb) {
3208 | if (dlc_ie_type == 5 || dlc_ie_type == 6) {
3209 | while (offset < (int)ctx->ie_length) {
3210 | offset = dissect_dlc_extension_header(tvb, offset, pinfo, tree);
3211 | }
3212 | } else {
3213 | dissect_dlc_data(subtvb, pinfo, proto_tree_get_root(tree));
3214 | offset += data_len;
3215 | }
3216 | } else {
3217 | offset += data_len;
3218 | }
3219 |
3220 | if (data_incomplete) {
3221 | wmem_strbuf_append(data_info, " [data incomplete]");
3222 | expert_add_info(pinfo, data_item, &ei_dect_nr_pdu_cut_short);
3223 | }
3224 |
3225 | col_append_str(pinfo->cinfo, COL_INFO, wmem_strbuf_finalize(data_info));
3226 | proto_item_set_len(item, offset);
3227 |
3228 | return offset;
3229 | }
3230 |
3231 | /* Higher layer signalling - flow 1 */
3232 | static int dissect_higher_layer_sig_flow_1(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3233 | {
3234 | return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3235 | }
3236 |
3237 | /* Higher layer signalling - flow 2 */
3238 | static int dissect_higher_layer_sig_flow_2(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3239 | {
3240 | return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3241 | }
3242 |
3243 | /* User plane data - flow 1*/
3244 | static int dissect_user_plane_data_flow_1(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3245 | {
3246 | return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3247 | }
3248 |
3249 | /* User plane data - flow 2 */
3250 | static int dissect_user_plane_data_flow_2(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3251 | {
3252 | return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3253 | }
3254 |
3255 | /* User plane data - flow 3 */
3256 | static int dissect_user_plane_data_flow_3(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3257 | {
3258 | return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3259 | }
3260 |
3261 | /* User plane data - flow 4 */
3262 | static int dissect_user_plane_data_flow_4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3263 | {
3264 | return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3265 | }
3266 |
3267 | /* 6.4.2.2: Network Beacon message */
3268 | static int dissect_network_beacon_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3269 | {
3270 | int offset = 0;
3271 | bool_Bool tx_pwr_field;
3272 | bool_Bool nb_current_field;
3273 | uint32_t nb_channels;
3274 | uint32_t nb_period;
3275 | uint32_t cb_period;
3276 | uint32_t cluster_chan;
3277 | uint32_t ttn;
3278 |
3279 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_nb_msg, tvb, offset, -1, ENC_NA0x00000000);
3280 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_nb_msg);
3281 |
3282 | dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3283 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_nb_tx_pwr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_pwr_field);
3284 | proto_tree_add_item(tree, hf_dect_nr_nb_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3285 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_nb_current_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_current_field);
3286 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_nb_channels, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_channels);
3287 | offset++;
3288 |
3289 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_nb_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_period);
3290 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_nb_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &cb_period);
3291 | offset++;
3292 |
3293 | dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3294 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_nb_next_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cluster_chan);
3295 | offset += 2;
3296 |
3297 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_nb_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &ttn);
3298 | offset += 4;
3299 |
3300 | if (tx_pwr_field) {
3301 | dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3302 | proto_tree_add_item(tree, hf_dect_nr_nb_cl_max_tx_pwr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3303 | offset++;
3304 | }
3305 |
3306 | if (nb_current_field) {
3307 | dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3308 | proto_tree_add_item(tree, hf_dect_nr_nb_curr_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3309 | offset += 2;
3310 | }
3311 |
3312 | for (uint32_t i = 0; i < nb_channels; i++) {
3313 | dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res5, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3314 | proto_tree_add_item(tree, hf_dect_nr_nb_additional_nb_channels, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3315 | offset += 2;
3316 | }
3317 |
3318 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s, Cluster: %u (%s), TTN: %u µs)",
3319 | val_to_str_const(nb_period, nb_ie_nb_period_vals, "Unknown"), cluster_chan,
3320 | val_to_str_const(cb_period, nb_ie_cb_period_vals, "Unknown"), ttn);
3321 | proto_item_set_len(item, offset);
3322 |
3323 | return offset;
3324 | }
3325 |
3326 | /* 6.4.2.3: Cluster Beacon message */
3327 | static int dissect_cluster_beacon_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3328 | {
3329 | int offset = 0;
3330 | bool_Bool tx_pwr_field;
3331 | bool_Bool fo_field;
3332 | bool_Bool next_chan_field;
3333 | bool_Bool ttn_field;
3334 | uint32_t cb_period;
3335 |
3336 | wmem_strbuf_t *next_chan_info = wmem_strbuf_create(pinfo->pool)wmem_strbuf_new(pinfo->pool, "");
3337 |
3338 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_cb_msg, tvb, offset, -1, ENC_NA0x00000000);
3339 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_cb_msg);
3340 |
3341 | proto_tree_add_item(tree, hf_dect_nr_cb_sfn, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3342 | offset++;
3343 |
3344 | dect_tree_add_reserved_item(tree, hf_dect_nr_cb_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3345 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_tx_pwr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_pwr_field);
3346 | proto_tree_add_item(tree, hf_dect_nr_cb_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3347 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_fo_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &fo_field);
3348 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_next_chan_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &next_chan_field);
3349 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_time_to_next_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ttn_field);
3350 | offset++;
3351 |
3352 | proto_tree_add_item(tree, hf_dect_nr_cb_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3353 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_cb_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &cb_period);
3354 | offset++;
3355 |
3356 | proto_tree_add_item(tree, hf_dect_nr_cb_ctt, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3357 | proto_tree_add_item(tree, hf_dect_nr_cb_rel_qual, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3358 | proto_tree_add_item(tree, hf_dect_nr_cb_min_qual, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3359 | offset++;
3360 |
3361 | if (tx_pwr_field) {
3362 | dect_tree_add_reserved_item(tree, hf_dect_nr_cb_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3363 | proto_tree_add_item(tree, hf_dect_nr_cb_cl_max_tx_pwr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3364 | offset++;
3365 | }
3366 |
3367 | if (fo_field) {
3368 | proto_tree_add_item(tree, hf_dect_nr_cb_frame_offset, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3369 | offset++;
3370 | }
3371 |
3372 | if (next_chan_field) {
3373 | uint32_t next_chan;
3374 |
3375 | dect_tree_add_reserved_item(tree, hf_dect_nr_cb_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3376 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_cb_next_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &next_chan);
3377 | wmem_strbuf_append_printf(next_chan_info, ", Next channel: %u", next_chan);
3378 | offset += 2;
3379 | }
3380 |
3381 | if (ttn_field) {
3382 | proto_tree_add_item(tree, hf_dect_nr_cb_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3383 | offset += 4;
3384 | }
3385 |
3386 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s%s)",
3387 | val_to_str_const(cb_period, nb_ie_cb_period_vals, "Unknown"),
3388 | wmem_strbuf_finalize(next_chan_info));
3389 | proto_item_set_len(item, offset);
3390 |
3391 | return offset;
3392 | }
3393 |
3394 | /* 6.4.2.4: Association Request message */
3395 | static int dissect_association_request_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3396 | {
3397 | int offset = 0;
3398 | uint32_t setup_cause;
3399 | uint32_t num_flows;
3400 | bool_Bool ft_mode_field;
3401 | bool_Bool current_field;
3402 |
3403 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_a_req_msg, tvb, offset, -1, ENC_NA0x00000000);
3404 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_a_req_msg);
3405 |
3406 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_a_req_setup_cause, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &setup_cause);
3407 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_a_req_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3408 | proto_tree_add_item(tree, hf_dect_nr_a_req_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3409 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_req_ft_mode_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ft_mode_field);
3410 | offset++;
3411 |
3412 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_req_current, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &current_field);
3413 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3414 | offset++;
3415 |
3416 | proto_tree_add_item(tree, hf_dect_nr_a_req_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3417 | proto_tree_add_item(tree, hf_dect_nr_a_req_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3418 | offset++;
3419 |
3420 | proto_tree_add_item(tree, hf_dect_nr_a_req_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3421 | proto_tree_add_item(tree, hf_dect_nr_a_req_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3422 | offset++;
3423 |
3424 | /* Value 7 is 'Reserved' */
3425 | if (num_flows < 7) {
3426 | for (uint32_t i = 0; i < num_flows; i++) {
3427 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3428 | proto_tree_add_item(tree, hf_dect_nr_a_req_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3429 | offset++;
3430 | }
3431 | }
3432 |
3433 | if (ft_mode_field) {
3434 | /* Table 6.4.2.4-1: "The RD operates also in FT mode. RD shall include Network Beacon period,
3435 | * Cluster beacon Period, Next Cluster channel and Time to next fields"
3436 | */
3437 | proto_tree_add_item(tree, hf_dect_nr_a_req_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3438 | proto_tree_add_item(tree, hf_dect_nr_a_req_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3439 | offset++;
3440 |
3441 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3442 | proto_tree_add_item(tree, hf_dect_nr_a_req_next_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3443 | offset += 2;
3444 |
3445 | proto_tree_add_item(tree, hf_dect_nr_a_req_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3446 | offset += 4;
3447 | }
3448 |
3449 | if (current_field) {
3450 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3451 | proto_tree_add_item(tree, hf_dect_nr_a_req_curr_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3452 | offset += 2;
3453 | }
3454 |
3455 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(setup_cause, ar_setup_cause_vals, "Unknown"));
3456 | proto_item_set_len(item, offset);
3457 |
3458 | return offset;
3459 | }
3460 |
3461 | /* 6.4.2.5: Association Response message */
3462 | static int dissect_association_response_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3463 | {
3464 | int offset = 0;
3465 | bool_Bool ack_field;
3466 |
3467 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_a_rsp_msg, tvb, offset, -1, ENC_NA0x00000000);
3468 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_a_rsp_msg);
3469 |
3470 | /* The first octet contains the ACK flag */
3471 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_rsp_ack_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ack_field);
3472 |
3473 | if (ack_field) { /* Association accepted */
3474 | bool_Bool harq_mod_field;
3475 | uint32_t num_flows;
3476 | bool_Bool group_field;
3477 |
3478 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3479 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_rsp_harq_mod_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &harq_mod_field);
3480 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_a_rsp_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3481 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_rsp_group_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &group_field);
3482 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3483 | offset++;
3484 |
3485 | if (harq_mod_field) {
3486 | /* HARQ configuration was not accepted as requested -> HARQ configuration is present */
3487 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3488 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3489 | offset++;
3490 |
3491 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3492 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3493 | offset++;
3494 | }
3495 |
3496 | /* Value 7 indicates 'All flows accepted as configured in Association Request' */
3497 | if (num_flows < 7) {
3498 | for (uint32_t i = 0; i < num_flows; i++) {
3499 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3500 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3501 | offset++;
3502 | }
3503 | }
3504 |
3505 | if (group_field) {
3506 | /* Group ID and Resource Tag are included */
3507 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3508 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_group_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3509 | offset++;
3510 |
3511 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res5, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3512 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_res_tag, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3513 | offset++;
3514 | }
3515 |
3516 | col_append_str(pinfo->cinfo, COL_INFO, " (Accepted)");
3517 | } else { /* Association Rejected */
3518 | uint32_t rej_cause;
3519 |
3520 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res6, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3521 | offset++;
3522 |
3523 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_a_rsp_rej_cause, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rej_cause);
3524 | proto_tree_add_item(tree, hf_dect_nr_a_rsp_rej_timer, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3525 | offset++;
3526 | col_append_fstr(pinfo->cinfo, COL_INFO, " (Rejected cause: %s)", val_to_str_const(rej_cause, assoc_rej_cause_vals, "Unknown"));
3527 | }
3528 |
3529 | proto_item_set_len(item, offset);
3530 |
3531 | return offset;
3532 | }
3533 |
3534 | /* 6.4.2.6: Association Release message */
3535 | static int dissect_association_release_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3536 | {
3537 | int offset = 0;
3538 | uint32_t rel_cause;
3539 |
3540 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_a_rel_msg, tvb, offset, -1, ENC_NA0x00000000);
3541 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_a_rel_msg);
3542 |
3543 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_a_rel_cause, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rel_cause);
3544 | dect_tree_add_reserved_item(tree, hf_dect_nr_a_rel_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3545 | offset++;
3546 |
3547 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(rel_cause, assoc_rel_cause_vals, "Unknown"));
3548 | proto_item_set_len(item, offset);
3549 |
3550 | return offset;
3551 | }
3552 |
3553 | /* 6.4.2.7: Reconfiguration Request message */
3554 | static int dissect_reconfiguration_request_msg(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
3555 | {
3556 | int offset = 0;
3557 | bool_Bool tx_harq_field;
3558 | bool_Bool rx_harq_field;
3559 | uint32_t num_flows;
3560 |
3561 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rc_req_msg, tvb, offset, -1, ENC_NA0x00000000);
3562 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rc_req_msg);
3563 |
3564 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_req_tx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_harq_field);
3565 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_req_rx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rx_harq_field);
3566 | proto_tree_add_item(tree, hf_dect_nr_rc_req_rd_capability, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3567 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rc_req_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3568 | proto_tree_add_item(tree, hf_dect_nr_rc_req_radio_resources, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3569 | offset++;
3570 |
3571 | if (tx_harq_field) {
3572 | proto_tree_add_item(tree, hf_dect_nr_rc_req_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3573 | proto_tree_add_item(tree, hf_dect_nr_rc_req_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3574 | offset++;
3575 | }
3576 |
3577 | if (rx_harq_field) {
3578 | proto_tree_add_item(tree, hf_dect_nr_rc_req_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3579 | proto_tree_add_item(tree, hf_dect_nr_rc_req_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3580 | offset++;
3581 | }
3582 |
3583 | /* Value 7 is 'Reserved' */
3584 | if (num_flows < 7) {
3585 | for (uint32_t i = 0; i < num_flows; i++) {
3586 | proto_tree_add_item(tree, hf_dect_nr_rc_req_setup_release, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3587 | proto_tree_add_item(tree, hf_dect_nr_rc_req_res, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3588 | proto_tree_add_item(tree, hf_dect_nr_rc_req_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3589 | offset++;
3590 | }
3591 | }
3592 |
3593 | proto_item_set_len(item, offset);
3594 |
3595 | return offset;
3596 | }
3597 |
3598 | /* 6.4.2.8: Reconfiguration Response message */
3599 | static int dissect_reconfiguration_response_msg(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
3600 | {
3601 | int offset = 0;
3602 | bool_Bool tx_harq_field;
3603 | bool_Bool rx_harq_field;
3604 | uint32_t num_flows;
3605 |
3606 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rc_rsp_msg, tvb, offset, -1, ENC_NA0x00000000);
3607 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rc_rsp_msg);
3608 |
3609 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_rsp_tx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_harq_field);
3610 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_rsp_rx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rx_harq_field);
3611 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_rd_capability, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3612 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rc_rsp_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3613 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_radio_resources, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3614 | offset++;
3615 |
3616 | if (tx_harq_field) {
3617 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3618 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3619 | offset++;
3620 | }
3621 |
3622 | if (rx_harq_field) {
3623 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3624 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3625 | offset++;
3626 | }
3627 |
3628 | /* Value 7 indicates 'All flows accepted as configured in the Reconfiguration Request' */
3629 | if (num_flows < 7) {
3630 | for (uint32_t i = 0; i < num_flows; i++) {
3631 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_setup_release, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3632 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_res, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3633 | proto_tree_add_item(tree, hf_dect_nr_rc_rsp_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3634 | offset++;
3635 | }
3636 | }
3637 |
3638 | proto_item_set_len(item, offset);
3639 |
3640 | return offset;
3641 | }
3642 |
3643 | /* 6.4.2.9 Additional MAC message */
3644 | static int dissect_additional_mac_msg(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data)
3645 | {
3646 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3647 | int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
3648 |
3649 | if (length > 0) {
3650 | proto_tree_add_item(parent_tree, hf_dect_nr_am_msg, tvb, 0, length, ENC_NA0x00000000);
3651 | }
3652 |
3653 | return length;
3654 | }
3655 |
3656 | /* 6.4.2.10 Joining Beacon message */
3657 | static int dissect_joining_beacon_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3658 | {
3659 | int offset = 0;
3660 | uint32_t nb_channels;
3661 |
3662 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_jb_msg, tvb, offset, -1, ENC_NA0x00000000);
3663 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_jb_msg);
3664 |
3665 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_jb_nb_channels, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_channels);
3666 | proto_tree_add_item(tree, hf_dect_nr_jb_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3667 | dect_tree_add_reserved_item(tree, hf_dect_nr_jb_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3668 | offset++;
3669 |
3670 | for (uint32_t i = 0; i < nb_channels; i++) {
3671 | dect_tree_add_reserved_item(tree, hf_dect_nr_jb_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3672 | proto_tree_add_item(tree, hf_dect_nr_jb_nc, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3673 | offset += 2;
3674 | }
3675 |
3676 | proto_item_set_len(item, offset);
3677 |
3678 | return offset;
3679 | }
3680 |
3681 | /* 6.4.3.1: MAC Security Info IE */
3682 | static int dissect_security_info_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3683 | {
3684 | int offset = 0;
3685 | uint32_t iv_type;
3686 |
3687 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3688 |
3689 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_msi_ie, tvb, offset, -1, ENC_NA0x00000000);
3690 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_msi_ie);
3691 |
3692 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_msi_version, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->sec_info.version);
3693 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_msi_key, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->sec_info.key);
3694 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_msi_ivt, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &iv_type);
3695 | offset++;
3696 |
3697 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_msi_hpc, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &ctx->sec_info.hpc);
3698 | offset += 4;
3699 |
3700 | ctx->sec_info_present = true1;
3701 | if (!PINFO_FD_VISITED(pinfo)((pinfo)->fd->visited) && ctx->sec_info.version == 0 && iv_type == 1) {
3702 | insert_sec_info(pinfo, ctx, &ctx->sec_info);
3703 | }
3704 |
3705 | proto_item_set_len(item, offset);
3706 |
3707 | return offset;
3708 | }
3709 |
3710 | /* 6.4.3.2: Route Info IE */
3711 | static int dissect_route_info_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
3712 | {
3713 | int offset = 0;
3714 |
3715 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ri_ie, tvb, offset, -1, ENC_NA0x00000000);
3716 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ri_ie);
3717 |
3718 | proto_tree_add_item(tree, hf_dect_nr_ri_sink_address, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3719 | offset += 4;
3720 |
3721 | proto_tree_add_item(tree, hf_dect_nr_ri_route_cost, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3722 | offset++;
3723 |
3724 | proto_tree_add_item(tree, hf_dect_nr_ri_application_sn, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3725 | offset++;
3726 |
3727 | proto_item_set_len(item, offset);
3728 |
3729 | return offset;
3730 | }
3731 |
3732 | /* 6.4.3.3: Resource Allocation IE */
3733 | static int dissect_resource_allocation_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3734 | {
3735 | int offset = 0;
3736 | uint32_t allocation_type;
3737 | bool_Bool add_field;
3738 | bool_Bool id_field;
3739 | uint32_t repeat;
3740 | bool_Bool sfn_field;
3741 | bool_Bool channel_field;
3742 | bool_Bool rlf_field;
3743 | bool_Bool use_9_bits = false0;
3744 |
3745 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3746 |
3747 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ra_ie, tvb, offset, -1, ENC_NA0x00000000);
3748 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ra_ie);
3749 |
3750 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_ra_alloc_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &allocation_type);
3751 |
3752 | if (allocation_type == 0) {
3753 | /* The receiving RD shall release all previously allocated scheduled resources.
3754 | * No other fields are present in this IE.
3755 | */
3756 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3757 | offset++;
3758 |
3759 | proto_item_set_len(item, 1);
3760 |
3761 | return offset;
3762 | }
3763 |
3764 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_add_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &add_field);
3765 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_id_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &id_field);
3766 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_ra_repeat, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &repeat);
3767 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_sfn_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &sfn_field);
3768 | offset++;
3769 |
3770 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_channel_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &channel_field);
3771 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_rlf_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rlf_field);
3772 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3773 | offset++;
3774 |
3775 | /* 8 bits or 9 bits. The start subslot indicates the first subslot where the resource allocation
3776 | * is valid in the indicated frame. The indicated frame depends on the SFN field.
3777 | * The 8 bits version is used when µ ≤ 4 and the 9 bits version is used when µ > 4.
3778 | */
3779 |
3780 | if (ctx && ctx->ie_length_present) {
3781 | /* Determine 8 bits or 9 bits based on expected length */
3782 | uint32_t len = 2 + (allocation_type == 3 ? 4 : 2) + (id_field ? 2 : 0) + (repeat ? 2 : 0) +
3783 | (sfn_field ? 1 : 0) + (channel_field ? 2 : 0) + (rlf_field ? 1 : 0);
3784 | if (ctx->ie_length == len + (allocation_type == 3 ? 2 : 1)) {
3785 | /* 9 bits version */
3786 | use_9_bits = true1;
3787 | }
3788 | }
3789 |
3790 | if (allocation_type == 3) {
3791 | if (use_9_bits) {
3792 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3793 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3794 | offset += 2;
3795 | } else {
3796 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3797 | offset++;
3798 | }
3799 |
3800 | proto_tree_add_item(tree, hf_dect_nr_ra_len_type_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3801 | proto_tree_add_item(tree, hf_dect_nr_ra_len_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3802 | offset++;
3803 |
3804 | if (use_9_bits) {
3805 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3806 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3807 | offset += 2;
3808 | } else {
3809 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3810 | offset++;
3811 | }
3812 |
3813 | proto_tree_add_item(tree, hf_dect_nr_ra_len_type_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3814 | proto_tree_add_item(tree, hf_dect_nr_ra_len_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3815 | offset++;
3816 |
3817 | } else {
3818 | if (use_9_bits) {
3819 | if (allocation_type == 1) {
3820 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3821 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3822 | } else {
3823 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3824 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3825 | }
3826 | offset += 2;
3827 | } else {
3828 | if (allocation_type == 1) {
3829 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3830 | } else {
3831 | proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3832 | }
3833 | offset++;
3834 | }
3835 |
3836 | if (allocation_type == 1) {
3837 | proto_tree_add_item(tree, hf_dect_nr_ra_len_type_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3838 | proto_tree_add_item(tree, hf_dect_nr_ra_len_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3839 | } else {
3840 | proto_tree_add_item(tree, hf_dect_nr_ra_len_type_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3841 | proto_tree_add_item(tree, hf_dect_nr_ra_len_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3842 | }
3843 | offset++;
3844 | }
3845 |
3846 | if (id_field) {
3847 | proto_tree_add_item(tree, hf_dect_nr_ra_short_rd_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3848 | offset += 2;
3849 | }
3850 |
3851 | if (repeat) {
3852 | proto_tree_add_item(tree, hf_dect_nr_ra_repetition, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3853 | offset++;
3854 | proto_tree_add_item(tree, hf_dect_nr_ra_validity, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3855 | offset++;
3856 | }
3857 |
3858 | if (sfn_field) {
3859 | proto_tree_add_item(tree, hf_dect_nr_ra_sfn_value, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3860 | offset++;
3861 | }
3862 |
3863 | if (channel_field) {
3864 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res3, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3865 | proto_tree_add_item(tree, hf_dect_nr_ra_channel, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3866 | offset += 2;
3867 | }
3868 |
3869 | if (rlf_field) {
3870 | dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3871 | proto_tree_add_item(tree, hf_dect_nr_ra_rlf, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3872 | offset++;
3873 | }
3874 |
3875 | proto_item_set_len(item, offset);
3876 |
3877 | return offset;
3878 | }
3879 |
3880 | /* 6.4.3.4: Random Access Resource IE */
3881 | static int dissect_random_access_resource_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3882 | {
3883 | int offset = 0;
3884 | uint32_t rar_repeat;
3885 | bool_Bool rar_sfn_field;
3886 | bool_Bool rar_channel_field;
3887 | bool_Bool rar_chan_2_field;
3888 | bool_Bool use_9_bits = false0;
3889 | uint32_t resp_win;
3890 |
3891 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3892 |
3893 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rar_ie, tvb, offset, -1, ENC_NA0x00000000);
3894 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rar_ie);
3895 | proto_item *resp_win_item;
3896 |
3897 | dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3898 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rar_repeat, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_repeat);
3899 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rar_sfn_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_sfn_field);
3900 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rar_channel_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_channel_field);
3901 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rar_chan_2_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_chan_2_field);
3902 | offset++;
3903 |
3904 | /* 8 bits or 9 bits. The start subslot indicates the first subslot where the RACH
3905 | * resource allocation is valid in the frame.
3906 | * The 8 bits version is used when µ ≤ 4 and the 9 bits version is used when µ > 4.
3907 | */
3908 |
3909 | if (ctx && ctx->ie_length_present) {
3910 | /* Determine 8 bits or 9 bits based on expected length */
3911 | uint32_t len = 4 + (rar_repeat ? 2 : 0) + (rar_sfn_field ? 1 : 0) +
3912 | (rar_channel_field ? 2 : 0) + (rar_chan_2_field ? 2 : 0);
3913 | if (ctx->ie_length == len + 2) {
3914 | /* 9 bits version */
3915 | use_9_bits = true1;
3916 | }
3917 | }
3918 |
3919 | if (use_9_bits) {
3920 | dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3921 | proto_tree_add_item(tree, hf_dect_nr_rar_start_ss_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3922 | offset += 2;
3923 | } else {
3924 | proto_tree_add_item(tree, hf_dect_nr_rar_start_ss_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3925 | offset++;
3926 | }
3927 |
3928 | proto_tree_add_item(tree, hf_dect_nr_rar_len_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3929 | proto_tree_add_item(tree, hf_dect_nr_rar_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3930 | offset++;
3931 |
3932 | proto_tree_add_item(tree, hf_dect_nr_rar_max_len_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3933 | proto_tree_add_item(tree, hf_dect_nr_rar_max_rach_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3934 | proto_tree_add_item(tree, hf_dect_nr_rar_cw_min_sig, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3935 | offset++;
3936 |
3937 | proto_tree_add_item(tree, hf_dect_nr_rar_dect_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3938 | resp_win_item = proto_tree_add_item_ret_uint(tree, hf_dect_nr_rar_resp_win, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &resp_win);
3939 | proto_item_append_text(resp_win_item, " subslot%s", plurality(resp_win + 1, "", "s")((resp_win + 1) == 1 ? ("") : ("s")));
3940 | proto_tree_add_item(tree, hf_dect_nr_rar_cw_max_sig, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3941 | offset++;
3942 |
3943 | if (rar_repeat) {
3944 | proto_tree_add_item(tree, hf_dect_nr_rar_repetition, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3945 | offset++;
3946 | proto_tree_add_item(tree, hf_dect_nr_rar_validity, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3947 | offset++;
3948 | }
3949 |
3950 | if (rar_sfn_field) {
3951 | proto_tree_add_item(tree, hf_dect_nr_rar_sfn_value, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3952 | offset++;
3953 | }
3954 |
3955 | if (rar_channel_field) {
3956 | dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res3, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3957 | proto_tree_add_item(tree, hf_dect_nr_rar_channel, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3958 | offset += 2;
3959 | }
3960 |
3961 | if (rar_chan_2_field) {
3962 | dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res3, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3963 | proto_tree_add_item(tree, hf_dect_nr_rar_channel_2, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3964 | offset += 2;
3965 | }
3966 |
3967 | proto_item_set_len(item, offset);
3968 |
3969 | return offset;
3970 | }
3971 |
3972 | /* 6.4.3.5: RD Capability IE */
3973 | static int dissect_rd_capability_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3974 | {
3975 | int offset = 0;
3976 | uint32_t num_phy_cap;
3977 |
3978 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rdc_ie, tvb, offset, -1, ENC_NA0x00000000);
3979 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rdc_ie);
3980 | proto_tree *phy_tree = tree;
3981 |
3982 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rdc_num_phy_cap, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_phy_cap);
3983 | proto_tree_add_item(tree, hf_dect_nr_rdc_release, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3984 | offset++;
3985 |
3986 | dect_tree_add_reserved_item(tree, hf_dect_nr_rdc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3987 | proto_tree_add_item(tree, hf_dect_nr_rdc_group_ass, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3988 | proto_tree_add_item(tree, hf_dect_nr_rdc_paging, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3989 | proto_tree_add_item(tree, hf_dect_nr_rdc_op_modes, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3990 | proto_tree_add_item(tree, hf_dect_nr_rdc_mesh, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3991 | proto_tree_add_item(tree, hf_dect_nr_rdc_sched, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3992 | offset++;
3993 |
3994 | proto_tree_add_item(tree, hf_dect_nr_rdc_mac_security, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3995 | proto_tree_add_item(tree, hf_dect_nr_rdc_dlc_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3996 | dect_tree_add_reserved_item(tree, hf_dect_nr_rdc_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3997 | offset++;
3998 |
3999 | for (uint32_t i = 0; i <= num_phy_cap; i++) {
4000 | if (i > 0) {
4001 | /* Put subsequent PHY layer capabilities in a subtree */
4002 | proto_item *phy_item = proto_tree_add_item(tree, hf_dect_nr_rdc_phy_cap, tvb, offset, 5, ENC_NA0x00000000);
4003 | proto_item_append_text(phy_item, " %u", i);
4004 | phy_tree = proto_item_add_subtree(phy_item, ett_dect_nr_rdc_phy_cap);
4005 |
4006 | /* Subsequent PHY layer capabilities begin with RD class µ and β */
4007 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rd_class_mu, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4008 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rd_class_b, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4009 | dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res6, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4010 | offset++;
4011 | }
4012 |
4013 | dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4014 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_pwr_class, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4015 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_max_nss_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4016 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rx_for_tx_div, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4017 | offset++;
4018 |
4019 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rx_gain, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4020 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_max_mcs, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4021 | offset++;
4022 |
4023 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_soft_buf_size, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4024 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_num_harq_proc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4025 | dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4026 | offset++;
4027 |
4028 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_harq_fb_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4029 | if (i == 0) {
4030 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_d_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4031 | proto_tree_add_item(phy_tree, hf_dect_nr_rdc_half_dup, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4032 | dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res5, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4033 | } else {
4034 | dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res7, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4035 | }
4036 | offset++;
4037 | }
4038 |
4039 | col_append_fstr(pinfo->cinfo, COL_INFO, " (Num PHY: %u)", num_phy_cap);
4040 | proto_item_set_len(item, offset);
4041 |
4042 | return offset;
4043 | }
4044 |
4045 | /* 6.4.3.6: Neighbouring IE */
4046 | static int dissect_neighbouring_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4047 | {
4048 | int offset = 0;
4049 | bool_Bool id_field;
4050 | bool_Bool mu_field;
4051 | bool_Bool snr_field;
4052 | bool_Bool rssi2_field;
4053 | bool_Bool next_channel_field;
4054 | bool_Bool time_to_next_field;
4055 |
4056 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_n_ie, tvb, offset, -1, ENC_NA0x00000000);
4057 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_n_ie);
4058 |
4059 | dect_tree_add_reserved_item(tree, hf_dect_nr_n_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4060 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_id_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &id_field);
4061 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_mu_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mu_field);
4062 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_snr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &snr_field);
4063 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_rssi2_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rssi2_field);
4064 | proto_tree_add_item(tree, hf_dect_nr_n_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4065 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_next_channel_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &next_channel_field);
4066 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_ttn_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &time_to_next_field);
4067 | offset++;
4068 |
4069 | proto_tree_add_item(tree, hf_dect_nr_n_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4070 | proto_tree_add_item(tree, hf_dect_nr_n_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4071 | offset++;
4072 |
4073 | if (id_field) {
4074 | proto_tree_add_item(tree, hf_dect_nr_n_long_rd_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
4075 | offset += 4;
4076 | }
4077 |
4078 | if (next_channel_field) {
4079 | dect_tree_add_reserved_item(tree, hf_dect_nr_n_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4080 | proto_tree_add_item(tree, hf_dect_nr_n_next_cl_channel, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4081 | offset += 2;
4082 | }
4083 |
4084 | if (time_to_next_field) {
4085 | proto_tree_add_item(tree, hf_dect_nr_n_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
4086 | offset += 4;
4087 | }
4088 |
4089 | if (rssi2_field) {
4090 | proto_tree_add_item(tree, hf_dect_nr_n_rssi2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4091 | offset++;
4092 | }
4093 |
4094 | if (snr_field) {
4095 | proto_tree_add_item(tree, hf_dect_nr_n_snr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4096 | offset++;
4097 | }
4098 |
4099 | if (mu_field) {
4100 | proto_tree_add_item(tree, hf_dect_nr_n_rd_class_u, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4101 | proto_tree_add_item(tree, hf_dect_nr_n_rd_class_b, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4102 | dect_tree_add_reserved_item(tree, hf_dect_nr_n_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4103 | offset++;
4104 | }
4105 |
4106 | proto_item_set_len(item, offset);
4107 |
4108 | return offset;
4109 | }
4110 |
4111 | /* 6.4.3.7: Broadcast Indication IE */
4112 | static int dissect_broadcast_indication_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4113 | {
4114 | int offset = 0;
4115 | uint32_t ind_type;
4116 | uint32_t idtype;
4117 | uint32_t feedback = 0;
4118 | uint32_t rd_id;
4119 | char *bi_target;
4120 |
4121 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_bi_ie, tvb, offset, -1, ENC_NA0x00000000);
4122 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_bi_ie);
4123 |
4124 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_bi_ind_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ind_type);
4125 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_bi_idtype, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &idtype);
4126 |
4127 | if (ind_type == 1) {
4128 | /* Table 6.4.3.7-1: 'ACK/NACK' and 'Feedback' fields are present when the
4129 | * indication Type is 'Random access response' (1)
4130 | */
4131 | proto_tree_add_item(tree, hf_dect_nr_bi_ack, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4132 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_bi_fb, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &feedback);
4133 | } else {
4134 | dect_tree_add_reserved_item(tree, hf_dect_nr_bi_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4135 | }
4136 | proto_tree_add_item(tree, hf_dect_nr_bi_res_alloc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4137 | offset++;
4138 |
4139 | /* Short or Long RD ID follows as defined by the IDType field */
4140 | if (idtype == 0) {
4141 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_bi_short_rd_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &rd_id);
4142 | bi_target = wmem_strdup_printf(pinfo->pool, "0x%04x", rd_id);
4143 | offset += 2;
4144 | } else {
4145 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_bi_long_rd_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &rd_id);
4146 | bi_target = wmem_strdup_printf(pinfo->pool, "0x%08x", rd_id);
4147 | offset += 4;
4148 | }
4149 |
4150 | switch (feedback) {
4151 | case 1: /* MCS */
4152 | dect_tree_add_reserved_item(tree, hf_dect_nr_bi_mcs_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4153 | proto_tree_add_item(tree, hf_dect_nr_bi_mcs_channel_quality, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4154 | offset++;
4155 | break;
4156 |
4157 | case 2: /* MIMO 2 antenna */
4158 | dect_tree_add_reserved_item(tree, hf_dect_nr_bi_mimo2_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4159 | proto_tree_add_item(tree, hf_dect_nr_bi_mimo2_num_layers, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4160 | proto_tree_add_item(tree, hf_dect_nr_bi_mimo2_cb_index, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4161 | offset++;
4162 | break;
4163 |
4164 | case 3: /* MIMO 4 antenna */
4165 | proto_tree_add_item(tree, hf_dect_nr_bi_mimo4_num_layers, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4166 | proto_tree_add_item(tree, hf_dect_nr_bi_mimo4_cb_index, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4167 | offset++;
4168 | break;
4169 | }
4170 |
4171 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s to %s)", val_to_str_const(ind_type, bi_ind_type_vals, "Unknown"), bi_target);
4172 | proto_item_set_len(item, offset);
4173 |
4174 | return offset;
4175 | }
4176 |
4177 | /* 6.4.3.8: Padding IE */
4178 | static int dissect_padding_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data)
4179 | {
4180 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4181 | int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
4182 |
4183 | if (length > 0) {
4184 | proto_tree_add_item(parent_tree, hf_dect_nr_pd_bytes, tvb, 0, length, ENC_NA0x00000000);
4185 | }
4186 |
4187 | return length;
4188 | }
4189 |
4190 | /* 6.4.3.9: Group Assignment IE */
4191 | static int dissect_group_assignment_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data)
4192 | {
4193 | int offset = 0;
4194 | bool_Bool single_field;
4195 | int num_resource_tags;
4196 |
4197 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4198 |
4199 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ga_ie, tvb, offset, -1, ENC_NA0x00000000);
4200 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ga_ie);
4201 |
4202 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ga_single_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &single_field);
4203 | proto_tree_add_item(tree, hf_dect_nr_ga_group_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4204 | offset++;
4205 |
4206 | if (ctx && ctx->ie_length_present) {
4207 | /* Determine number of Resource Tags based on expected length */
4208 | num_resource_tags = ctx->ie_length - offset;
4209 | } else {
4210 | num_resource_tags = (single_field ? 1 : 2);
4211 | }
4212 |
4213 | for (int i = 0; i < num_resource_tags; i++) {
4214 | proto_tree_add_item(tree, hf_dect_nr_ga_direct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4215 | proto_tree_add_item(tree, hf_dect_nr_ga_resource_tag, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4216 | offset++;
4217 | }
4218 |
4219 | proto_item_set_len(item, offset);
4220 |
4221 | return offset;
4222 | }
4223 |
4224 | /* 6.4.3.10: Load Info IE */
4225 | static int dissect_load_info_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4226 | {
4227 | int offset = 0;
4228 | bool_Bool max_assoc_field;
4229 | bool_Bool rd_pt_load_field;
4230 | bool_Bool rach_load_field;
4231 | bool_Bool channel_load_field;
4232 |
4233 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_li_ie, tvb, offset, -1, ENC_NA0x00000000);
4234 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_li_ie);
4235 |
4236 | dect_tree_add_reserved_item(tree, hf_dect_nr_li_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4237 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_max_assoc_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &max_assoc_field);
4238 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_rd_pt_load_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rd_pt_load_field);
4239 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_rach_load_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rach_load_field);
4240 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_channel_load_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &channel_load_field);
4241 | offset++;
4242 |
4243 | proto_tree_add_item(tree, hf_dect_nr_li_traffic_load_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4244 | offset++;
4245 |
4246 | if (max_assoc_field) {
4247 | proto_tree_add_item(tree, hf_dect_nr_li_max_assoc_16, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4248 | offset += 2;
4249 | } else {
4250 | proto_tree_add_item(tree, hf_dect_nr_li_max_assoc_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4251 | offset++;
4252 | }
4253 |
4254 | proto_tree_add_item(tree, hf_dect_nr_li_curr_ft_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4255 | offset++;
4256 |
4257 | if (rd_pt_load_field) {
4258 | proto_tree_add_item(tree, hf_dect_nr_li_curr_pt_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4259 | offset++;
4260 | }
4261 |
4262 | if (rach_load_field) {
4263 | proto_tree_add_item(tree, hf_dect_nr_li_rach_load_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4264 | offset++;
4265 | }
4266 |
4267 | if (channel_load_field) {
4268 | proto_tree_add_item(tree, hf_dect_nr_li_subslots_free_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4269 | offset++;
4270 | proto_tree_add_item(tree, hf_dect_nr_li_subslots_busy_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4271 | offset++;
4272 | }
4273 |
4274 | proto_item_set_len(item, offset);
4275 |
4276 | return offset;
4277 | }
4278 |
4279 | /* 6.4.3.12: Measurement Report IE */
4280 | static int dissect_measurement_report_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4281 | {
4282 | int offset = 0;
4283 | bool_Bool snr_field;
4284 | bool_Bool rssi2_field;
4285 | bool_Bool rssi1_field;
4286 | bool_Bool tx_count_field;
4287 |
4288 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_mr_ie, tvb, offset, -1, ENC_NA0x00000000);
4289 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_mr_ie);
4290 |
4291 | dect_tree_add_reserved_item(tree, hf_dect_nr_mr_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4292 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_snr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &snr_field);
4293 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_rssi2_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rssi2_field);
4294 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_rssi1_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rssi1_field);
4295 | proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_tx_count_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_count_field);
4296 | proto_tree_add_item(tree, hf_dect_nr_mr_rach, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4297 | offset++;
4298 |
4299 | if (snr_field) {
4300 | proto_tree_add_item(tree, hf_dect_nr_mr_snr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4301 | offset++;
4302 | }
4303 |
4304 | if (rssi2_field) {
4305 | proto_tree_add_item(tree, hf_dect_nr_mr_rssi2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4306 | offset++;
4307 | }
4308 |
4309 | if (rssi1_field) {
4310 | proto_tree_add_item(tree, hf_dect_nr_mr_rssi1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4311 | offset++;
4312 | }
4313 |
4314 | if (tx_count_field) {
4315 | proto_tree_add_item(tree, hf_dect_nr_mr_tx_count, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4316 | offset++;
4317 | }
4318 |
4319 | proto_item_set_len(item, offset);
4320 |
4321 | return offset;
4322 | }
4323 |
4324 | /* 6.4.3.13: Radio Device Status IE */
4325 | static int dissect_radio_device_status_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4326 | {
4327 | int offset = 0;
4328 | uint32_t status_field;
4329 |
4330 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rds_ie, tvb, offset, -1, ENC_NA0x00000000);
4331 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rds_ie);
4332 |
4333 | dect_tree_add_reserved_item(tree, hf_dect_nr_rds_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4334 | proto_tree_add_item(tree, hf_dect_nr_rds_assoc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4335 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_rds_sf, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &status_field);
4336 | proto_tree_add_item(tree, hf_dect_nr_rds_dur, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4337 | offset++;
4338 |
4339 | col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(status_field, rds_status_vals, "Unknown"));
4340 | proto_item_set_len(item, offset);
4341 |
4342 | return offset;
4343 | }
4344 |
4345 | /* 6.4.3.15 RD Capability short IE */
4346 | static int dissect_rd_capability_short_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4347 | {
4348 | int offset = 0;
4349 |
4350 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rdcs_ie, tvb, offset, -1, ENC_NA0x00000000);
4351 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rdcs_ie);
4352 |
4353 | dect_tree_add_reserved_item(tree, hf_dect_nr_rdcs_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4354 | proto_tree_add_item(tree, hf_dect_nr_rdcs_cb_mc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4355 | proto_tree_add_item(tree, hf_dect_nr_rdcs_harq_fb_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4356 | proto_tree_add_item(tree, hf_dect_nr_rdcs_dwa, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4357 | offset++;
4358 |
4359 | proto_item_set_len(item, offset);
4360 |
4361 | return offset;
4362 | }
4363 |
4364 | /* 6.4.3.16 Source Routing IE */
4365 | static int dissect_source_routing_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
4366 | {
4367 | int offset = 0;
4368 |
4369 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_sr_ie, tvb, offset, -1, ENC_NA0x00000000);
4370 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_sr_ie);
4371 |
4372 | proto_tree_add_item(tree, hf_dect_nr_sr_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
4373 | offset += 4;
4374 |
4375 | proto_tree_add_item(tree, hf_dect_nr_sr_hop_limit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4376 | proto_tree_add_item(tree, hf_dect_nr_sr_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4377 | offset++;
4378 |
4379 | proto_tree_add_item(tree, hf_dect_nr_sr_reg_validity_timer, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4380 | offset++;
4381 |
4382 | proto_item_set_len(item, offset);
4383 |
4384 | return offset;
4385 | }
4386 |
4387 | /* 6.4.3.17 Joining Information IE */
4388 | static int dissect_joining_information_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4389 | {
4390 | int offset = 0;
4391 | uint32_t num_eps;
4392 |
4393 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ji_ie, tvb, offset, -1, ENC_NA0x00000000);
4394 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ji_ie);
4395 |
4396 | dect_tree_add_reserved_item(tree, hf_dect_nr_ji_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4397 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_ji_num_eps, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_eps);
4398 | offset++;
4399 |
4400 | for (uint32_t i = 0; i < num_eps; i++) {
4401 | proto_tree_add_item(tree, hf_dect_nr_ji_ep, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4402 | offset += 2;
4403 | }
4404 |
4405 | proto_item_set_len(item, offset);
4406 |
4407 | return offset;
4408 | }
4409 |
4410 | /* 6.4.3.18 Association Control IE */
4411 | static int dissect_association_control_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
4412 | {
4413 | int offset = 0;
4414 |
4415 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ac_ie, tvb, offset, -1, ENC_NA0x00000000);
4416 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ac_ie);
4417 |
4418 | proto_tree_add_item(tree, hf_dect_nr_ac_cb_m, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4419 | proto_tree_add_item(tree, hf_dect_nr_ac_dl_data_reception, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4420 | proto_tree_add_item(tree, hf_dect_nr_ac_ul_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4421 | offset++;
4422 |
4423 | proto_item_set_len(item, offset);
4424 |
4425 | return offset;
4426 | }
4427 |
4428 | /* Escape */
4429 | static int dissect_escape(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *tree, void *data)
4430 | {
4431 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4432 | int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
4433 |
4434 | proto_tree_add_item(tree, hf_dect_nr_escape, tvb, 0, length, ENC_NA0x00000000);
4435 |
4436 | return length;
4437 | }
4438 |
4439 | /* IE type Extension */
4440 | static int dissect_ie_type_extension(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *tree, void *data)
4441 | {
4442 | int offset = 0;
4443 | uint32_t extension_type;
4444 | tvbuff_t *subtvb;
4445 | int sublen;
4446 |
4447 | dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4448 | int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
4449 |
4450 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_ie_type_extension, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &extension_type);
4451 | offset++;
4452 |
4453 | subtvb = tvb_new_subset_length(tvb, offset, length - offset);
4454 | sublen = dissector_try_uint_with_data(ie_extension_dissector_table, extension_type, subtvb, pinfo, tree, false0, data);
4455 |
4456 | if (sublen > 0) {
4457 | offset += sublen;
4458 | } else {
4459 | proto_tree_add_item(tree, hf_dect_nr_ie_extension, subtvb, 0, -1, ENC_NA0x00000000);
4460 | offset = length;
4461 | }
4462 |
4463 | return offset;
4464 | }
4465 |
4466 | static tvbuff_t *decrypt_mac_pdus(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dect_nr_context_t *ctx)
4467 | {
4468 | unsigned length = tvb_captured_length_remaining(tvb, offset);
4469 | proto_item *item = proto_tree_add_item(tree, hf_dect_nr_mac_encrypted, tvb, offset, length, ENC_NA0x00000000);
4470 |
4471 | const dect_nr_sec_info_t *sec_info;
4472 | GByteArray *cipher_key;
4473 |
4474 | if (ctx->sec_info_present) {
4475 | sec_info = &ctx->sec_info;
4476 | } else {
4477 | sec_info = lookup_sec_info(pinfo, ctx);
4478 |
4479 | if (sec_info) {
4480 | proto_item *hpc_item;
4481 |
4482 | tree = proto_item_add_subtree(item, ett_dect_nr_mac_encrypted);
4483 | hpc_item = proto_tree_add_uint(tree, hf_dect_nr_msi_hpc, NULL((void*)0), 0, 0, sec_info->hpc);
4484 | proto_item_set_generated(hpc_item);
4485 | } else {
4486 | item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4487 | proto_item_append_text(item, " (missing security info)");
4488 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Missing Security Info IE]");
4489 | return NULL((void*)0);
4490 | }
4491 | }
4492 |
4493 | if (sec_info->version > 0) {
4494 | item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4495 | proto_item_append_text(item, " (unknown security version %u)", sec_info->version);
4496 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Unknown Security Version %u]", sec_info->version);
4497 | return NULL((void*)0);
4498 | }
4499 |
4500 | if (sec_info->key >= KEY_MAX4 || !cipher_key_pref[sec_info->key] || strlen(cipher_key_pref[sec_info->key]) == 0) {
4501 | item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4502 | proto_item_append_text(item, " (no cipher key #%u)", sec_info->key);
4503 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[No Cipher Key #%u]", sec_info->key);
4504 | return NULL((void*)0);
4505 | }
4506 |
4507 | cipher_key = g_byte_array_new();
4508 | if (!hex_str_to_bytes(cipher_key_pref[sec_info->key], cipher_key, false0)) {
4509 | item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4510 | proto_item_append_text(item, " (illegal cipher key #%u)", sec_info->key);
4511 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Illegal Cipher Key #%u]", sec_info->key);
4512 | g_byte_array_free(cipher_key, true1);
4513 | return NULL((void*)0);
4514 | }
4515 |
4516 | uint32_t tx_long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->tx_id);
4517 | uint32_t rx_long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->rx_id);
4518 |
4519 | /*
4520 | * The bit 0 is the most significant bit and bit 127 is the least significant bit
4521 | * of the initialization vector.
4522 | *
4523 | * 0 to 31 (octets 0 to 3) Long RD ID of the transmitter.
4524 | * 32 to 63 (octets 4 to 7) Long RD ID of the receiver.
4525 | * 64 to 95 (octets 8 to 11) Hyper Packet Counter (HPC).
4526 | * 96 to 107 (12 bits) Packet Sequence Number (PSN), transmitted in MAC PDU.
4527 | * 108 to 127 (20 bits) Ciphering engine internal byte counter.
4528 | * Increased by one at every 16 byte ciphered block.
4529 | * Set to zero for the first 16 byte block of the MAC PDU.
4530 | */
4531 | unsigned char iv[16];
4532 |
4533 | *(uint32_t *)&iv[0] = GUINT32_TO_BE(tx_long_rd_id)((((guint32) ( (((guint32) (tx_long_rd_id) & (guint32) 0x000000ffU ) << 24) | (((guint32) (tx_long_rd_id) & (guint32) 0x0000ff00U ) << 8) | (((guint32) (tx_long_rd_id) & (guint32) 0x00ff0000U ) >> 8) | (((guint32) (tx_long_rd_id) & (guint32) 0xff000000U ) >> 24)))));
4534 | *(uint32_t *)&iv[4] = GUINT32_TO_BE(rx_long_rd_id)((((guint32) ( (((guint32) (rx_long_rd_id) & (guint32) 0x000000ffU ) << 24) | (((guint32) (rx_long_rd_id) & (guint32) 0x0000ff00U ) << 8) | (((guint32) (rx_long_rd_id) & (guint32) 0x00ff0000U ) >> 8) | (((guint32) (rx_long_rd_id) & (guint32) 0xff000000U ) >> 24)))));
4535 | *(uint32_t *)&iv[8] = GUINT32_TO_BE(sec_info->hpc)((((guint32) ( (((guint32) (sec_info->hpc) & (guint32) 0x000000ffU) << 24) | (((guint32) (sec_info->hpc) & (guint32) 0x0000ff00U) << 8) | (((guint32) (sec_info-> hpc) & (guint32) 0x00ff0000U) >> 8) | (((guint32) ( sec_info->hpc) & (guint32) 0xff000000U) >> 24))) ));
4536 | *(uint32_t *)&iv[12] = GUINT32_TO_BE(ctx->psn << 20)((((guint32) ( (((guint32) (ctx->psn << 20) & (guint32 ) 0x000000ffU) << 24) | (((guint32) (ctx->psn << 20) & (guint32) 0x0000ff00U) << 8) | (((guint32) ( ctx->psn << 20) & (guint32) 0x00ff0000U) >> 8) | (((guint32) (ctx->psn << 20) & (guint32) 0xff000000U ) >> 24)))));
4537 |
4538 | uint8_t *payload_data = (uint8_t *)tvb_memdup(pinfo->pool, tvb, offset, length);
4539 |
4540 | gcry_cipher_hd_t handle;
4541 | gcry_error_t err;
4542 |
4543 | /* Decrypt the payload data in place */
4544 | err = gcry_cipher_open(&handle, GCRY_CIPHER_AES128GCRY_CIPHER_AES, GCRY_CIPHER_MODE_CTR, 0) ||
4545 | gcry_cipher_setkey(handle, cipher_key->data, cipher_key->len) ||
4546 | gcry_cipher_setctr(handle, iv, sizeof(iv)) ||
4547 | gcry_cipher_decrypt(handle, payload_data, length, NULL((void*)0), 0);
4548 | gcry_cipher_close(handle);
4549 |
4550 | if (err) {
4551 | item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4552 | proto_item_append_text(item, " (decryption failed)");
4553 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Decryption failed]");
4554 | g_byte_array_free(cipher_key, true1);
4555 | return NULL((void*)0);
4556 | }
4557 |
4558 | tvbuff_t *decrypt_tvb = tvb_new_real_data(payload_data, length, length);
4559 | add_new_data_source(pinfo, decrypt_tvb, "Decrypted MAC PDUs");
4560 | g_byte_array_free(cipher_key, true1);
4561 |
4562 | return decrypt_tvb;
4563 | }
4564 |
4565 | static int dissect_mac_mux_msg_ie(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dissector_table_t dissector_table, dect_nr_context_t *ctx)
4566 | {
4567 | tvbuff_t *subtvb;
4568 | int sublen;
4569 | unsigned length;
4570 |
4571 | length = (ctx->ie_length_present ? ctx->ie_length : tvb_reported_length_remaining(tvb, offset));
4572 | subtvb = tvb_new_subset_length(tvb, offset, length);
4573 | sublen = dissector_try_uint_with_data(dissector_table, ctx->ie_type, subtvb, pinfo, parent_tree, false0, ctx);
4574 |
4575 | if (sublen > 0) {
4576 | offset += sublen;
4577 | } else if (tvb_reported_length_remaining(tvb, offset) > 0) {
4578 | /* Unknown message */
4579 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_undecoded, tvb, offset, length, ENC_NA0x00000000);
4580 | expert_add_info(pinfo, item, &ei_dect_nr_undecoded);
4581 | offset += length;
4582 | }
4583 |
4584 | return offset;
4585 | }
4586 |
4587 | /* 6.3.4: MAC Multiplexing Header */
4588 | static int dissect_mac_mux_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx)
4589 | {
4590 | int start = offset;
4591 | uint32_t mac_ext;
4592 | const char *ie_type_name;
4593 | dissector_table_t dissector_table;
4594 |
4595 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_mux_hdr, tvb, offset, -1, ENC_NA0x00000000);
4596 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_mux_hdr);
4597 |
4598 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_mac_ext, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mac_ext);
4599 |
4600 | if (mac_ext == 3) {
4601 | /* One bit length field is included in the IE header. IE type is 5 bits (6.3.4-1 options a) and b)) */
4602 | dissector_table = ie_short_dissector_table;
4603 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_len_bit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_length);
4604 | if (ctx->ie_length == 0) {
4605 | /* 6.3.4-1 option a) */
4606 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_ie_type_short_pl0, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_type);
4607 | /* The IE payload size is 0 bytes when the length bit (bit 2) is set to 0 */
4608 | ie_type_name = val_to_str(pinfo->pool, ctx->ie_type, mux_hdr_ie_type_mac_ext_3_pl_0_vals, "0 byte IE type %u");
4609 | } else {
4610 | /* 6.3.4-1 option b) */
4611 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_ie_type_short_pl1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_type);
4612 | /* Expect exactly one byte MAC SDU */
4613 | ie_type_name = val_to_str(pinfo->pool, ctx->ie_type, mux_hdr_ie_type_mac_ext_3_pl_1_vals, "1 byte IE type %u");
4614 | }
4615 | ctx->ie_length_present = true1;
4616 | offset++;
4617 | } else {
4618 | /* IE type is 6 bits (6.3.4-1 options c), d), e) and f)) */
4619 | dissector_table = ie_dissector_table;
4620 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_ie_type_long, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_type);
4621 | ie_type_name = val_to_str(pinfo->pool, ctx->ie_type, mux_hdr_ie_type_mac_ext_012_vals, "IE type %u");
4622 | offset++;
4623 |
4624 | if (mac_ext == 0) {
4625 | /* 6.3.4-1 option c)
4626 | * No length field is included in the IE header. IE type defines the length of the IE payload
4627 | * Expect at least one byte (length unknown at this point)
4628 | */
4629 | ctx->ie_length = -1;
4630 | ctx->ie_length_present = false0;
4631 | } else if (mac_ext == 1) {
4632 | /* 6.3.4-1 option d)
4633 | * 8 bit length included indicating the length of the IE payload
4634 | */
4635 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_mac_ie_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_length);
4636 | offset++;
4637 | ctx->ie_length_present = true1;
4638 | } else if (mac_ext == 2) {
4639 | /* 6.3.4-1 option e)
4640 | * 16 bit length included indicating the length of the IE payload
4641 | */
4642 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_mac_ie_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->ie_length);
4643 | offset += 2;
4644 | ctx->ie_length_present = true1;
4645 | }
4646 | }
4647 |
4648 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, ", ", "%s", ie_type_name);
4649 |
4650 | /* ie_length 0 is Short SDU with no payload (no more processing needed) */
4651 | if (ctx->ie_length != 0) {
4652 | int ie_start = offset;
4653 |
4654 | /* 6.4 MAC Messages and IEs */
4655 | offset = dissect_mac_mux_msg_ie(tvb, offset, pinfo, tree, dissector_table, ctx);
4656 |
4657 | if ((ctx->ie_length_present) && (ie_start + (int)ctx->ie_length) != offset) {
4658 | expert_add_info_format(pinfo, tree, &ei_dect_nr_length_mismatch,
4659 | "Length mismatch: expected %d, used %d",
4660 | ctx->ie_length, offset - ie_start);
4661 | /* Use expected length */
4662 | offset = ie_start + (int)ctx->ie_length;
4663 | }
4664 | }
4665 |
4666 | proto_item_append_text(item, " (%s)", ie_type_name);
4667 | proto_item_set_len(item, offset - start);
4668 |
4669 | /* Return length of MAC Multiplexing Header */
4670 | return offset - start;
4671 | }
4672 |
4673 | /* 6.3 MAC PDU */
4674 | static int dissect_mac_pdu(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx)
4675 | {
4676 | uint32_t mac_security;
4677 | uint32_t mac_hdr_type;
4678 | tvbuff_t *subtvb;
4679 | int start;
4680 | int length;
4681 | bool_Bool decrypted = false0;
4682 |
4683 | proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_mac_pdu, tvb, offset, -1, ENC_NA0x00000000);
4684 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_mac_pdu);
4685 |
4686 | /* 6.3.2 MAC Header type */
4687 | proto_tree_add_item(tree, hf_dect_nr_mac_version, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4688 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mac_security, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mac_security);
4689 | proto_tree_add_item_ret_uint(tree, hf_dect_nr_mac_hdr_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mac_hdr_type);
4690 | offset++;
4691 |
4692 | /* Use a tvb subset for MAC Common header and MAC multiplexing header to preserve trailing MIC */
4693 | length = tvb_reported_length(tvb);
4694 | if (mac_security != 0 && mac_pdus_decrypted_pref && length > 5) {
4695 | /* 5 bytes MIC at the end */
4696 | length -= 5;
4697 | }
4698 | subtvb = tvb_new_subset_length(tvb, offset, length - offset);
4699 | start = offset;
4700 |
4701 | /* 6.3.3 MAC Common header */
4702 | offset += dissect_mac_common_header(subtvb, pinfo, tree, ctx, mac_hdr_type);
4703 |
4704 | /* One or more MAC SDUs included in MAC PDU with MAC multiplexing header */
4705 | while (offset < length) {
4706 | if (!decrypted && !mac_pdus_decrypted_pref && (mac_security == 1 || (mac_security == 2 && ctx->ie_type == 16))) {
4707 | /* Decrypt the MAC PDUs */
4708 | subtvb = decrypt_mac_pdus(tvb, offset, pinfo, tree, ctx);
4709 |
4710 | if (subtvb) {
4711 | tvb = subtvb;
4712 | start = offset = 0;
4713 | length = tvb_reported_length(tvb) - 5; /* 5 bytes MIC at the end */
4714 | subtvb = tvb_new_subset_length(tvb, 0, length);
4715 | decrypted = true1;
4716 | } else {
4717 | return tvb_reported_length(tvb);
4718 | }
4719 | }
4720 |
4721 | /* 6.3.4 MAC multiplexing header */
4722 | offset += dissect_mac_mux_header(subtvb, offset - start, pinfo, tree, ctx);
4723 | }
4724 |
4725 | /* 5.9.1: Message Integrity Code (MIC) */
4726 | if (mac_security != 0) {
4727 | int mic_len = tvb_reported_length_remaining(tvb, offset) >= 5 ? 5 : 0;
4728 |
4729 | item = proto_tree_add_item(tree, hf_dect_nr_mic_bytes, tvb, offset, mic_len, ENC_NA0x00000000);
4730 | offset += mic_len;
4731 |
4732 | if (mic_len == 0) {
4733 | expert_add_info(pinfo, item, &ei_dect_nr_pdu_cut_short);
4734 | col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[MIC missing]");
4735 | }
4736 | }
4737 |
4738 | return offset;
4739 | }
4740 |
4741 | static int dissect_dect_nr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4742 | {
4743 | dect_nr_context_t ctx = { 0 };
4744 | int offset = 0;
4745 |
4746 | proto_item *item = proto_tree_add_item(parent_tree, proto_dect_nr, tvb, offset, -1, ENC_NA0x00000000);
4747 | proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr);
4748 |
4749 | col_set_str(pinfo->cinfo, COL_PROTOCOL, "DECT NR+");
4750 | col_clear(pinfo->cinfo, COL_INFO);
4751 |
4752 | /* 6.2 Physical Header Field */
4753 | offset = dissect_physical_header_field(tvb, offset, pinfo, tree, &ctx);
4754 |
4755 | /* Check if this is a PCC-only feedback message */
4756 | if (tvb_captured_length(tvb) - offset == 0) {
4757 | return offset;
4758 | }
4759 |
4760 | /* 6.3 MAC PDU */
4761 | offset = dissect_mac_pdu(tvb, offset, pinfo, tree, &ctx);
4762 |
4763 | return offset;
4764 | }
4765 |
4766 | void proto_register_dect_nr(void)
4767 | {
4768 | static hf_register_info hf[] = {
4769 | /* 6.2: Physical Header Field */
4770 | { &hf_dect_nr_phf,
4771 | { "Physical Header Field", "dect_nr.phf", FT_NONE, BASE_NONE,
4772 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4773 | },
4774 | { &hf_dect_nr_header_format_type1,
4775 | { "Header Format", "dect_nr.phf.hf", FT_UINT8, BASE_DEC,
4776 | VALS(header_formats_type1_vals)((0 ? (const struct _value_string*)0 : ((header_formats_type1_vals )))), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4777 | },
4778 | { &hf_dect_nr_header_format_type2,
4779 | { "Header Format", "dect_nr.phf.hf", FT_UINT8, BASE_DEC,
4780 | VALS(header_formats_type2_vals)((0 ? (const struct _value_string*)0 : ((header_formats_type2_vals )))), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4781 | },
4782 | { &hf_dect_nr_len_type,
4783 | { "Packet length type", "dect_nr.phf.len_type", FT_BOOLEAN, 8,
4784 | TFS(&pkt_len_type_tfs)((0 ? (const struct true_false_string*)0 : ((&pkt_len_type_tfs )))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4785 | },
4786 | { &hf_dect_nr_packet_len,
4787 | { "Packet length", "dect_nr.phf.pkt_len", FT_UINT8, BASE_CUSTOM,
4788 | CF_FUNC(subslot_len_cf_func)((const void *) (size_t) (subslot_len_cf_func)), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4789 | },
4790 | { &hf_dect_nr_short_nw_id,
4791 | { "Short Network ID", "dect_nr.phf.short_nw_id", FT_UINT8, BASE_HEX,
4792 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4793 | },
4794 | { &hf_dect_nr_transmitter_id,
4795 | { "Transmitter Short RD ID", "dect_nr.phf.transmitter_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
4796 | VALS(short_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((short_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4797 | },
4798 | { &hf_dect_nr_tx_pwr,
4799 | { "Transmit Power", "dect_nr.phf.tx_pwr", FT_UINT8, BASE_DEC,
4800 | VALS(tx_powers_3a_vals)((0 ? (const struct _value_string*)0 : ((tx_powers_3a_vals))) ), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4801 | },
4802 | { &hf_dect_nr_res1,
4803 | { "Reserved", "dect_nr.phf.res1", FT_UINT8, BASE_DEC,
4804 | NULL((void*)0), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4805 | },
4806 | { &hf_dect_nr_df_mcs_t1,
4807 | { "DF MCS (Type 1)", "dect_nr.phf.df_mcs_t1", FT_UINT8, BASE_DEC,
4808 | VALS(mcse_vals)((0 ? (const struct _value_string*)0 : ((mcse_vals)))), 0x07, "Data Field Modulation and Coding Scheme (Type 1)", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4809 | },
4810 | { &hf_dect_nr_df_mcs_t2,
4811 | { "DF MCS (Type 2)", "dect_nr.phf.df_mcs_t2", FT_UINT8, BASE_DEC,
4812 | VALS(mcse_vals)((0 ? (const struct _value_string*)0 : ((mcse_vals)))), 0x0F, "Data Field Modulation and Coding Scheme (Type 2)", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4813 | },
4814 | { &hf_dect_nr_receiver_id,
4815 | { "Receiver Short RD ID", "dect_nr.phf.receiver_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
4816 | VALS(short_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((short_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4817 | },
4818 | { &hf_dect_nr_spatial_streams,
4819 | { "Number of Spatial Streams", "dect_nr.phf.spatial_streams", FT_UINT8, BASE_DEC,
4820 | VALS(num_spatial_stream_vals)((0 ? (const struct _value_string*)0 : ((num_spatial_stream_vals )))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4821 | },
4822 | { &hf_dect_nr_df_red_version,
4823 | { "DF Redundancy Version", "dect_nr.phf.df_red_version", FT_UINT8, BASE_DEC,
4824 | NULL((void*)0), 0x30, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4825 | },
4826 | { &hf_dect_nr_df_ind,
4827 | { "DF New Data Indication", "dect_nr.phf.df_ind", FT_BOOLEAN, 8,
4828 | NULL((void*)0), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4829 | },
4830 | { &hf_dect_nr_df_harq_proc,
4831 | { "DF HARQ Process Number", "dect_nr.phf.df_harq_proc", FT_UINT8, BASE_DEC,
4832 | NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4833 | },
4834 | { &hf_dect_nr_res1_hdr_format_001,
4835 | { "Reserved", "dect_nr.phf.res1", FT_UINT8, BASE_DEC,
4836 | NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4837 | },
4838 | { &hf_dect_nr_fb_format,
4839 | { "Feedback format", "dect_nr.phf.fb_format", FT_UINT16, BASE_DEC,
4840 | VALS(feedback_format_vals)((0 ? (const struct _value_string*)0 : ((feedback_format_vals )))), 0xF000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4841 | },
4842 |
4843 | /* Table 6.2.2-2a: Feedback info format 1 */
4844 | { &hf_dect_nr_fbi1_harq_pn,
4845 | { "HARQ Process number", "dect_nr.phf.fbi1.harq_pn", FT_UINT16, BASE_DEC,
4846 | NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4847 | },
4848 | { &hf_dect_nr_fbi1_tx_fb,
4849 | { "Transmission feedback", "dect_nr.phf.fbi1.tx_feedback", FT_BOOLEAN, 16,
4850 | TFS(&tfs_ack_nack)((0 ? (const struct true_false_string*)0 : ((&tfs_ack_nack )))), 0x0100, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4851 | },
4852 | { &hf_dect_nr_fbi1_bs,
4853 | { "Buffer status", "dect_nr.phf.fbi1.bs", FT_UINT16, BASE_DEC,
4854 | VALS(buffer_status_vals)((0 ? (const struct _value_string*)0 : ((buffer_status_vals)) )), 0x00F0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4855 | },
4856 | { &hf_dect_nr_fbi1_cqi,
4857 | { "Channel Quality Indicator", "dect_nr.phf.fbi1.cqi", FT_UINT16, BASE_DEC,
4858 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x000F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4859 | },
4860 |
4861 | /* Table 6.2.2-2b: Feedback info format 2 */
4862 | { &hf_dect_nr_fbi2_cb_index,
4863 | { "Codebook index", "dect_nr.phf.fbi2.cb_index", FT_UINT16, BASE_DEC,
4864 | NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4865 | },
4866 | { &hf_dect_nr_fbi2_mimo_fb,
4867 | { "MIMO feedback", "dect_nr.phf.fbi2.mimo_fb", FT_BOOLEAN, 16,
4868 | TFS(&fbi2_mimo_fb_tfs)((0 ? (const struct true_false_string*)0 : ((&fbi2_mimo_fb_tfs )))), 0x0100, "Multiple Input Multiple Output feedback", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4869 | },
4870 | { &hf_dect_nr_fbi2_bs,
4871 | { "Buffer status", "dect_nr.phf.fbi2.bs", FT_UINT16, BASE_DEC,
4872 | VALS(buffer_status_vals)((0 ? (const struct _value_string*)0 : ((buffer_status_vals)) )), 0x00F0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4873 | },
4874 | { &hf_dect_nr_fbi2_cqi,
4875 | { "Channel Quality Indicator", "dect_nr.phf.fbi2.cqi", FT_UINT16, BASE_DEC,
4876 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x000F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4877 | },
4878 |
4879 | /* Table 6.2.2-2c: Feedback info format 3 */
4880 | { &hf_dect_nr_fbi3_harq_pn_1,
4881 | { "HARQ Process number", "dect_nr.phf.fbi3.harq_pn", FT_UINT16, BASE_DEC,
4882 | NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4883 | },
4884 | { &hf_dect_nr_fbi3_tx_fb_1,
4885 | { "Transmission feedback", "dect_nr.phf.fbi3.tx_feedback", FT_BOOLEAN, 16,
4886 | TFS(&tfs_ack_nack)((0 ? (const struct true_false_string*)0 : ((&tfs_ack_nack )))), 0x0100, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4887 | },
4888 | { &hf_dect_nr_fbi3_harq_pn_2,
4889 | { "HARQ Process number", "dect_nr.phf.fbi3.harq_pn", FT_UINT16, BASE_DEC,
4890 | NULL((void*)0), 0x00E0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4891 | },
4892 | { &hf_dect_nr_fbi3_tx_fb_2,
4893 | { "Transmission feedback", "dect_nr.phf.fbi3.tx_feedback", FT_BOOLEAN, 16,
4894 | TFS(&tfs_ack_nack)((0 ? (const struct true_false_string*)0 : ((&tfs_ack_nack )))), 0x0010, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4895 | },
4896 | { &hf_dect_nr_fbi3_cqi,
4897 | { "Channel Quality Indicator", "dect_nr.phf.fbi3.cqi", FT_UINT16, BASE_DEC,
4898 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x000F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4899 | },
4900 |
4901 | /* Table 6.2.2-2d: Feedback info format 4 */
4902 | { &hf_dect_nr_fbi4_harq_fb_bm,
4903 | { "HARQ FB Bitmap", "dect_nr.phf.fbi4.harq_fb_bm", FT_UINT16, BASE_HEX,
4904 | NULL((void*)0), 0x0FF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4905 | },
4906 | { &hf_dect_nr_fbi4_cqi,
4907 | { "Channel Quality Indicator", "dect_nr.phf.fbi4.cqi", FT_UINT16, BASE_DEC,
4908 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x000F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4909 | },
4910 |
4911 | /* Table 6.2.2-2e: Feedback info format 5 */
4912 | { &hf_dect_nr_fbi5_harq_pn,
4913 | { "HARQ Process number", "dect_nr.phf.fbi5.harq_pn", FT_UINT16, BASE_DEC,
4914 | NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4915 | },
4916 | { &hf_dect_nr_fbi5_tx_fb,
4917 | { "Transmission feedback", "dect_nr.phf.fbi5.tx_feedback", FT_BOOLEAN, 16,
4918 | TFS(&tfs_ack_nack)((0 ? (const struct true_false_string*)0 : ((&tfs_ack_nack )))), 0x0100, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4919 | },
4920 | { &hf_dect_nr_fbi5_mimo_fb,
4921 | { "MIMO feedback", "dect_nr.phf.fbi5.mimo_fb", FT_UINT16, BASE_DEC,
4922 | VALS(fbi5_mimo_fb_vals)((0 ? (const struct _value_string*)0 : ((fbi5_mimo_fb_vals))) ), 0x00C0, "Multiple Input Multiple Output feedback", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4923 | },
4924 | { &hf_dect_nr_fbi5_cb_index,
4925 | { "Codebook index", "dect_nr.phf.fbi5.cb_index", FT_UINT16, BASE_DEC,
4926 | NULL((void*)0), 0x003F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4927 | },
4928 |
4929 | /* Table 6.2.2-2f: Feedback info format 6 */
4930 | { &hf_dect_nr_fbi6_harq_pn,
4931 | { "HARQ Process number", "dect_nr.phf.fbi6.harq_pn", FT_UINT16, BASE_DEC,
4932 | NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4933 | },
4934 | { &hf_dect_nr_fbi6_res1,
4935 | { "Reserved", "dect_nr.phf.fbi6.res1", FT_UINT16, BASE_DEC,
4936 | NULL((void*)0), 0x0100, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4937 | },
4938 | { &hf_dect_nr_fbi6_bs,
4939 | { "Buffer status", "dect_nr.phf.fbi6.bs", FT_UINT16, BASE_DEC,
4940 | VALS(buffer_status_vals)((0 ? (const struct _value_string*)0 : ((buffer_status_vals)) )), 0x00F0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4941 | },
4942 | { &hf_dect_nr_fbi6_cqi,
4943 | { "Channel Quality Indicator", "dect_nr.phf.fbi6.cqi", FT_UINT16, BASE_DEC,
4944 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x000F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4945 | },
4946 |
4947 | /* Table 6.2.2-2g: Feedback info format 7 */
4948 | { &hf_dect_nr_fbi7_bs,
4949 | { "Buffer status", "dect_nr.phf.fbi7.bs", FT_UINT16, BASE_DEC,
4950 | VALS(buffer_status_vals)((0 ? (const struct _value_string*)0 : ((buffer_status_vals)) )), 0x0F00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4951 | },
4952 | { &hf_dect_nr_fbi7_cqi_field,
4953 | { "CQI included", "dect_nr.phf.fbi7.cqi_field", FT_BOOLEAN, 16,
4954 | TFS(&tfs_included_not_included)((0 ? (const struct true_false_string*)0 : ((&tfs_included_not_included )))), 0x0080, "Channel Quality Indicator included", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4955 | },
4956 | { &hf_dect_nr_fbi7_cqi,
4957 | { "Channel Quality Indicator", "dect_nr.phf.fbi7.cqi", FT_UINT16, BASE_DEC,
4958 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x0078, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4959 | },
4960 | { &hf_dect_nr_fbi7_res1,
4961 | { "Reserved", "dect_nr.phf.fbi7.res1", FT_UINT16, BASE_DEC,
4962 | NULL((void*)0), 0x0007, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4963 | },
4964 |
4965 | /* Feedback info format unknown */
4966 | { &hf_dect_nr_fb_info,
4967 | { "Feedback info", "dect_nr.phf.fb_info", FT_UINT16, BASE_HEX,
4968 | NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4969 | },
4970 |
4971 | /* PHF padding used after Type 1: 40 bits */
4972 | { &hf_dect_nr_phf_padding,
4973 | { "Padding", "dect_nr.phf.padding", FT_NONE, BASE_NONE,
4974 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4975 | },
4976 |
4977 | /* 6.3: MAC PDU */
4978 |
4979 | { &hf_dect_nr_mac_pdu,
4980 | { "MAC PDU", "dect_nr.mac", FT_NONE, BASE_NONE,
4981 | NULL((void*)0), 0x0, "Medium Access Control (layer) PDU", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4982 | },
4983 | { &hf_dect_nr_mac_version,
4984 | { "Version", "dect_nr.mac.version", FT_UINT8, BASE_DEC,
4985 | NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4986 | },
4987 | { &hf_dect_nr_mac_security,
4988 | { "MAC security", "dect_nr.mac.security", FT_UINT8, BASE_DEC,
4989 | VALS(mac_security_vals)((0 ? (const struct _value_string*)0 : ((mac_security_vals))) ), 0x30, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4990 | },
4991 | { &hf_dect_nr_mac_hdr_type,
4992 | { "MAC Header Type", "dect_nr.mac.hdr_type", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
4993 | VALS(mac_header_type_vals)((0 ? (const struct _value_string*)0 : ((mac_header_type_vals )))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4994 | },
4995 |
4996 | /* 6.3.3.1: Data MAC PDU Header */
4997 | { &hf_dect_nr_data_hdr,
4998 | { "Data MAC PDU Header", "dect_nr.mac.hdr.data", FT_NONE, BASE_NONE,
4999 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5000 | },
5001 | { &hf_dect_nr_data_hdr_res1,
5002 | { "Reserved", "dect_nr.mac.hdr.data.res1", FT_UINT16, BASE_DEC,
5003 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5004 | },
5005 | { &hf_dect_nr_data_hdr_reset,
5006 | { "Reset", "dect_nr.mac.hdr.data.reset", FT_BOOLEAN, 16,
5007 | NULL((void*)0), 0x1000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5008 | },
5009 | { &hf_dect_nr_data_hdr_sn,
5010 | { "Sequence number", "dect_nr.mac.hdr.data.sn", FT_UINT16, BASE_DEC,
5011 | NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5012 | },
5013 | { &hf_dect_nr_data_hdr_rx_addr,
5014 | { "Receiver Address", "dect_nr.mac.hdr.data.rx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5015 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5016 | },
5017 | { &hf_dect_nr_data_hdr_tx_addr,
5018 | { "Transmitter Address", "dect_nr.mac.hdr.data.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5019 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5020 | },
5021 |
5022 | /* 6.3.3.2: Beacon Header */
5023 | { &hf_dect_nr_bc_hdr,
5024 | { "Beacon Header", "dect_nr.mac.hdr.bc", FT_NONE, BASE_NONE,
5025 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5026 | },
5027 | { &hf_dect_nr_bc_hdr_nw_id,
5028 | { "Network ID", "dect_nr.mac.hdr.bc.nw_id", FT_UINT24, BASE_HEX,
5029 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5030 | },
5031 | { &hf_dect_nr_bc_hdr_tx_addr,
5032 | { "Transmitter Address", "dect_nr.mac.hdr.bc.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5033 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5034 | },
5035 |
5036 | /* 6.3.3.3: Unicast Header */
5037 | { &hf_dect_nr_uc_hdr,
5038 | { "Unicast Header", "dect_nr.mac.hdr.uc", FT_NONE, BASE_NONE,
5039 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5040 | },
5041 | { &hf_dect_nr_uc_hdr_res1,
5042 | { "Reserved", "dect_nr.mac.hdr.uc.res1", FT_UINT16, BASE_DEC,
5043 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5044 | },
5045 | { &hf_dect_nr_uc_hdr_rst,
5046 | { "Reset", "dect_nr.mac.hdr.uc.rst", FT_BOOLEAN, 16,
5047 | NULL((void*)0), 0x1000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5048 | },
5049 | { &hf_dect_nr_uc_hdr_sn,
5050 | { "Sequence Number", "dect_nr.mac.hdr.uc.sn", FT_UINT16, BASE_DEC,
5051 | NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5052 | },
5053 | { &hf_dect_nr_uc_hdr_rx_addr,
5054 | { "Receiver Address", "dect_nr.mac.hdr.uc.rx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5055 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5056 | },
5057 | { &hf_dect_nr_uc_hdr_tx_addr,
5058 | { "Transmitter Address", "dect_nr.mac.hdr.uc.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5059 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5060 | },
5061 |
5062 | /* 6.3.3.4: RD Broadcasting Header */
5063 | { &hf_dect_nr_rdbh_hdr,
5064 | { "RD Broadcasting Header", "dect_nr.mac.hdr.rdbh", FT_NONE, BASE_NONE,
5065 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5066 | },
5067 | { &hf_dect_nr_rdbh_hdr_res1,
5068 | { "Reserved", "dect_nr.mac.hdr.rdbh.res1", FT_UINT16, BASE_DEC,
5069 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5070 | },
5071 | { &hf_dect_nr_rdbh_hdr_reset,
5072 | { "Reset", "dect_nr.mac.hdr.rdbh.reset", FT_BOOLEAN, 16,
5073 | NULL((void*)0), 0x1000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5074 | },
5075 | { &hf_dect_nr_rdbh_hdr_sn,
5076 | { "Sequence number", "dect_nr.mac.hdr.rdbh.sn", FT_UINT16, BASE_DEC,
5077 | NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5078 | },
5079 | { &hf_dect_nr_rdbh_hdr_tx_addr,
5080 | { "Transmitter Address", "dect_nr.mac.hdr.rdbh.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5081 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5082 | },
5083 |
5084 | /* 6.3.4: MAC Multiplexing Header */
5085 | { &hf_dect_nr_mux_hdr,
5086 | { "MAC Multiplexing Header", "dect_nr.mac.mux_hdr", FT_NONE, BASE_NONE,
5087 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5088 | },
5089 | { &hf_dect_nr_mux_mac_ext,
5090 | { "MAC extension", "dect_nr.mac.mux_hdr.mac_ext", FT_UINT8, BASE_DEC,
5091 | VALS(mac_ext_vals)((0 ? (const struct _value_string*)0 : ((mac_ext_vals)))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5092 | },
5093 | { &hf_dect_nr_mux_len_bit,
5094 | { "Length bit", "dect_nr.mac.mux_hdr.len", FT_UINT8, BASE_DEC,
5095 | VALS(mac_ext_len_bit_vals)((0 ? (const struct _value_string*)0 : ((mac_ext_len_bit_vals )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5096 | },
5097 | { &hf_dect_nr_mux_ie_type_long,
5098 | { "IE type", "dect_nr.mac.mux_hdr.ie_type_long", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5099 | VALS(mux_hdr_ie_type_mac_ext_012_vals)((0 ? (const struct _value_string*)0 : ((mux_hdr_ie_type_mac_ext_012_vals )))), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5100 | },
5101 | { &hf_dect_nr_mux_ie_type_short_pl0,
5102 | { "IE type (no payload)", "dect_nr.mac.mux_hdr.ie_type_short_pl0", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5103 | VALS(mux_hdr_ie_type_mac_ext_3_pl_0_vals)((0 ? (const struct _value_string*)0 : ((mux_hdr_ie_type_mac_ext_3_pl_0_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5104 | },
5105 | { &hf_dect_nr_mux_ie_type_short_pl1,
5106 | { "IE type (1-byte payload)", "dect_nr.mac.mux_hdr.ie_type_short_pl1", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5107 | VALS(mux_hdr_ie_type_mac_ext_3_pl_1_vals)((0 ? (const struct _value_string*)0 : ((mux_hdr_ie_type_mac_ext_3_pl_1_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5108 | },
5109 | { &hf_dect_nr_mux_mac_ie_len,
5110 | { "IE length in bytes", "dect_nr.mac.mux_hdr.ie_len", FT_UINT16, BASE_DEC,
5111 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5112 | },
5113 |
5114 | /* 6.4.2: MAC Messages */
5115 |
5116 | /* 6.4.2.2: Network Beacon message */
5117 | { &hf_dect_nr_nb_msg,
5118 | { "Network Beacon message", "dect_nr.mac.nb", FT_NONE, BASE_NONE,
5119 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5120 | },
5121 | { &hf_dect_nr_nb_res1,
5122 | { "Reserved", "dect_nr.mac.nb.res1", FT_UINT8, BASE_DEC,
5123 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5124 | },
5125 | { &hf_dect_nr_nb_tx_pwr_field,
5126 | { "TX Power", "dect_nr.mac.nb.tx_pwr_field", FT_BOOLEAN, 8,
5127 | TFS(&tfs_included_not_included)((0 ? (const struct true_false_string*)0 : ((&tfs_included_not_included )))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5128 | },
5129 | { &hf_dect_nr_nb_pwr_const,
5130 | { "Power Const", "dect_nr.mac.nb.pwr_const", FT_BOOLEAN, 8,
5131 | TFS(&tfs_yes_no)((0 ? (const struct true_false_string*)0 : ((&tfs_yes_no) ))), 0x08, "Power Constraints", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5132 | },
5133 | { &hf_dect_nr_nb_current_field,
5134 | { "Current", "dect_nr.mac.nb.current_field", FT_BOOLEAN, 8,
5135 | TFS(&nb_ie_current_tfs)((0 ? (const struct true_false_string*)0 : ((&nb_ie_current_tfs )))), 0x04, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5136 | },
5137 | { &hf_dect_nr_nb_channels,
5138 | { "Network beacon channels", "dect_nr.mac.nb.nb_channels", FT_UINT8, BASE_DEC,
5139 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5140 | },
5141 | { &hf_dect_nr_nb_nb_period,
5142 | { "Network beacon period", "dect_nr.mac.nb.nb_period", FT_UINT8, BASE_DEC,
5143 | VALS(nb_ie_nb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_nb_period_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5144 | },
5145 | { &hf_dect_nr_nb_cb_period,
5146 | { "Cluster beacon period", "dect_nr.mac.nb.cb_period", FT_UINT8, BASE_DEC,
5147 | VALS(nb_ie_cb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_cb_period_vals )))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5148 | },
5149 | { &hf_dect_nr_nb_res2,
5150 | { "Reserved", "dect_nr.mac.nb.res2", FT_UINT8, BASE_DEC,
5151 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5152 | },
5153 | { &hf_dect_nr_nb_next_cl_chan,
5154 | { "Next Cluster Channel", "dect_nr.mac.nb.next_cl_chan", FT_UINT16, BASE_DEC,
5155 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5156 | },
5157 | { &hf_dect_nr_nb_time_to_next,
5158 | { "Time to next", "dect_nr.mac.nb.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
5159 | UNS(&units_microseconds)((0 ? (const struct unit_name_string*)0 : ((&units_microseconds )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5160 | },
5161 | { &hf_dect_nr_nb_res3,
5162 | { "Reserved", "dect_nr.mac.nb.res3", FT_UINT8, BASE_DEC,
5163 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5164 | },
5165 | { &hf_dect_nr_nb_cl_max_tx_pwr,
5166 | { "Clusters Max TX Power", "dect_nr.mac.nb.cl_max_tx_pwr", FT_UINT8, BASE_DEC,
5167 | VALS(tx_powers_3b_vals)((0 ? (const struct _value_string*)0 : ((tx_powers_3b_vals))) ), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5168 | },
5169 | { &hf_dect_nr_nb_res4,
5170 | { "Reserved", "dect_nr.mac.nb.res4", FT_UINT8, BASE_DEC,
5171 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5172 | },
5173 | { &hf_dect_nr_nb_curr_cl_chan,
5174 | { "Current Cluster Channel", "dect_nr.mac.nb.curr_cl_chan", FT_UINT16, BASE_DEC,
5175 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5176 | },
5177 | { &hf_dect_nr_nb_res5,
5178 | { "Reserved", "dect_nr.mac.nb.res5", FT_UINT8, BASE_DEC,
5179 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5180 | },
5181 | { &hf_dect_nr_nb_additional_nb_channels,
5182 | { "Additional Network Beacon Channels", "dect_nr.mac.nb.additional_nb_channels", FT_UINT16, BASE_DEC,
5183 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5184 | },
5185 |
5186 | /* 6.4.2.3: Cluster Beacon message */
5187 | { &hf_dect_nr_cb_msg,
5188 | { "Cluster Beacon message", "dect_nr.mac.cb", FT_NONE, BASE_NONE,
5189 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5190 | },
5191 | { &hf_dect_nr_cb_sfn,
5192 | { "System Frame Number", "dect_nr.mac.cb.sfn", FT_UINT8, BASE_DEC,
5193 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5194 | },
5195 | { &hf_dect_nr_cb_res1,
5196 | { "Reserved", "dect_nr.mac.cb.res1", FT_UINT8, BASE_DEC,
5197 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5198 | },
5199 | { &hf_dect_nr_cb_tx_pwr_field,
5200 | { "TX Power", "dect_nr.mac.cb.tx_pwr_field", FT_BOOLEAN, 8,
5201 | TFS(&tfs_included_not_included)((0 ? (const struct true_false_string*)0 : ((&tfs_included_not_included )))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5202 | },
5203 | { &hf_dect_nr_cb_pwr_const,
5204 | { "Power Const", "dect_nr.mac.cb.pwr_const", FT_BOOLEAN, 8,
5205 | TFS(&tfs_yes_no)((0 ? (const struct true_false_string*)0 : ((&tfs_yes_no) ))), 0x08, "Power Constraints", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5206 | },
5207 | { &hf_dect_nr_cb_fo_field,
5208 | { "FO", "dect_nr.mac.cb.fo_field", FT_BOOLEAN, 8,
5209 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x04, "Frame Offset", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5210 | },
5211 | { &hf_dect_nr_cb_next_chan_field,
5212 | { "Next Channel", "dect_nr.mac.cb.next_chan_field", FT_BOOLEAN, 8,
5213 | TFS(&cb_next_chan_tfs)((0 ? (const struct true_false_string*)0 : ((&cb_next_chan_tfs )))), 0x02, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5214 | },
5215 | { &hf_dect_nr_cb_time_to_next_field,
5216 | { "Time to next", "dect_nr.mac.cb.ttn_field", FT_BOOLEAN, 8,
5217 | TFS(&cb_ttn_tfs)((0 ? (const struct true_false_string*)0 : ((&cb_ttn_tfs) ))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5218 | },
5219 | { &hf_dect_nr_cb_nb_period,
5220 | { "Network beacon period", "dect_nr.mac.cb.nb_period", FT_UINT8, BASE_DEC,
5221 | VALS(nb_ie_nb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_nb_period_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5222 | },
5223 | { &hf_dect_nr_cb_cb_period,
5224 | { "Cluster beacon period", "dect_nr.mac.cb.cb_period", FT_UINT8, BASE_DEC,
5225 | VALS(nb_ie_cb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_cb_period_vals )))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5226 | },
5227 | { &hf_dect_nr_cb_ctt,
5228 | { "Count To Trigger", "dect_nr.mac.cb.ctt", FT_UINT8, BASE_DEC,
5229 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5230 | },
5231 | { &hf_dect_nr_cb_rel_qual,
5232 | { "Relative Quality", "dect_nr.mac.cb.rel_qual", FT_UINT8, BASE_DEC,
5233 | NULL((void*)0), 0x0C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5234 | },
5235 | { &hf_dect_nr_cb_min_qual,
5236 | { "Minimum Quality", "dect_nr.mac.cb.min_qual", FT_UINT8, BASE_DEC,
5237 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5238 | },
5239 | { &hf_dect_nr_cb_res2,
5240 | { "Reserved", "dect_nr.mac.cb.res2", FT_UINT8, BASE_DEC,
5241 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5242 | },
5243 | { &hf_dect_nr_cb_cl_max_tx_pwr,
5244 | { "Cluster Max TX Power", "dect_nr.mac.cb.cl_max_tx_pwr", FT_UINT8, BASE_DEC,
5245 | VALS(tx_powers_3b_vals)((0 ? (const struct _value_string*)0 : ((tx_powers_3b_vals))) ), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5246 | },
5247 | { &hf_dect_nr_cb_frame_offset,
5248 | { "Frame Offset", "dect_nr.mac.cb.frame_offset", FT_UINT8, BASE_DEC,
5249 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5250 | },
5251 | { &hf_dect_nr_cb_res3,
5252 | { "Reserved", "dect_nr.mac.cb.res3", FT_UINT8, BASE_DEC,
5253 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5254 | },
5255 | { &hf_dect_nr_cb_next_cl_chan,
5256 | { "Next Cluster Channel", "dect_nr.mac.cb.next_cl_chan", FT_UINT16, BASE_DEC,
5257 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5258 | },
5259 | { &hf_dect_nr_cb_time_to_next,
5260 | { "Time to next", "dect_nr.mac.cb.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
5261 | UNS(&units_microseconds)((0 ? (const struct unit_name_string*)0 : ((&units_microseconds )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5262 | },
5263 |
5264 | /* 6.4.2.4: Association Request message */
5265 | { &hf_dect_nr_a_req_msg,
5266 | { "Association Request message", "dect_nr.mac.areq", FT_NONE, BASE_NONE,
5267 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5268 | },
5269 | { &hf_dect_nr_a_req_setup_cause,
5270 | { "Setup Cause", "dect_nr.mac.areq.sc", FT_UINT8, BASE_DEC,
5271 | VALS(ar_setup_cause_vals)((0 ? (const struct _value_string*)0 : ((ar_setup_cause_vals) ))), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5272 | },
5273 | { &hf_dect_nr_a_req_num_flows,
5274 | { "Number of flows", "dect_nr.mac.areq.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5275 | VALS(a_req_num_flow_vals)((0 ? (const struct _value_string*)0 : ((a_req_num_flow_vals) ))), 0x1C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5276 | },
5277 | { &hf_dect_nr_a_req_pwr_const,
5278 | { "Power Const", "dect_nr.mac.areq.pwr_const", FT_BOOLEAN, 8,
5279 | TFS(&tfs_yes_no)((0 ? (const struct true_false_string*)0 : ((&tfs_yes_no) ))), 0x02, "Power Constraints", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5280 | },
5281 | { &hf_dect_nr_a_req_ft_mode_field,
5282 | { "FT Mode", "dect_nr.mac.areq.ft_mode_field", FT_BOOLEAN, 8,
5283 | TFS(&ar_ft_mode_tfs)((0 ? (const struct true_false_string*)0 : ((&ar_ft_mode_tfs )))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5284 | },
5285 | { &hf_dect_nr_a_req_current,
5286 | { "Current", "dect_nr.mac.areq.current_field", FT_BOOLEAN, 8,
5287 | TFS(&nb_ie_current_tfs)((0 ? (const struct true_false_string*)0 : ((&nb_ie_current_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5288 | },
5289 | { &hf_dect_nr_a_req_res1,
5290 | { "Reserved", "dect_nr.mac.areq.res1", FT_UINT8, BASE_DEC,
5291 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5292 | },
5293 | { &hf_dect_nr_a_req_harq_proc_tx,
5294 | { "HARQ Processes TX", "dect_nr.mac.areq.harq_proc_tx", FT_UINT8, BASE_DEC,
5295 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5296 | },
5297 | { &hf_dect_nr_a_req_max_harq_retx,
5298 | { "Max HARQ RE-TX", "dect_nr.mac.areq.max_harq_retx", FT_UINT8, BASE_DEC,
5299 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5300 | },
5301 | { &hf_dect_nr_a_req_harq_proc_rx,
5302 | { "HARQ Processes RX", "dect_nr.mac.areq.harq_proc_rx", FT_UINT8, BASE_DEC,
5303 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5304 | },
5305 | { &hf_dect_nr_a_req_max_harq_rerx,
5306 | { "Max HARQ RE-RX", "dect_nr.mac.areq.max_harq_rerx", FT_UINT8, BASE_DEC,
5307 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5308 | },
5309 | { &hf_dect_nr_a_req_res2,
5310 | { "Reserved", "dect_nr.mac.areq.res2", FT_UINT8, BASE_DEC,
5311 | NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5312 | },
5313 | { &hf_dect_nr_a_req_flow_id,
5314 | { "Flow ID", "dect_nr.mac.areq.flow_id", FT_UINT8, BASE_DEC,
5315 | VALS(mux_hdr_ie_type_mac_ext_012_vals)((0 ? (const struct _value_string*)0 : ((mux_hdr_ie_type_mac_ext_012_vals )))), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5316 | },
5317 | { &hf_dect_nr_a_req_nb_period,
5318 | { "Network beacon period", "dect_nr.mac.areq.nb_period", FT_UINT8, BASE_DEC,
5319 | VALS(nb_ie_nb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_nb_period_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5320 | },
5321 | { &hf_dect_nr_a_req_cb_period,
5322 | { "Cluster beacon period", "dect_nr.mac.areq.cb_period", FT_UINT8, BASE_DEC,
5323 | VALS(nb_ie_cb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_cb_period_vals )))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5324 | },
5325 | { &hf_dect_nr_a_req_res3,
5326 | { "Reserved", "dect_nr.mac.areq.res3", FT_UINT8, BASE_DEC,
5327 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5328 | },
5329 | { &hf_dect_nr_a_req_next_cl_chan,
5330 | { "Next Cluster Channel", "dect_nr.mac.areq.next_cl_chan", FT_UINT16, BASE_DEC,
5331 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5332 | },
5333 | { &hf_dect_nr_a_req_time_to_next,
5334 | { "Time to next", "dect_nr.mac.areq.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
5335 | UNS(&units_microseconds)((0 ? (const struct unit_name_string*)0 : ((&units_microseconds )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5336 | },
5337 | { &hf_dect_nr_a_req_res4,
5338 | { "Reserved", "dect_nr.mac.areq.res4", FT_UINT8, BASE_DEC,
5339 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5340 | },
5341 | { &hf_dect_nr_a_req_curr_cl_chan,
5342 | { "Current Cluster Channel", "dect_nr.mac.areq.curr_cl_chan", FT_UINT16, BASE_DEC,
5343 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5344 | },
5345 |
5346 | /* 6.4.2.5: Association Response message */
5347 | { &hf_dect_nr_a_rsp_msg,
5348 | { "Association Response message", "dect_nr.mac.arsp", FT_NONE, BASE_NONE,
5349 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5350 | },
5351 | { &hf_dect_nr_a_rsp_ack_field,
5352 | { "ACK/NACK", "dect_nr.mac.arsp.ack_nack_field", FT_BOOLEAN, 8,
5353 | TFS(&tfs_accepted_rejected)((0 ? (const struct true_false_string*)0 : ((&tfs_accepted_rejected )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5354 | },
5355 | { &hf_dect_nr_a_rsp_res1,
5356 | { "Reserved", "dect_nr.mac.arsp.res1", FT_UINT8, BASE_DEC,
5357 | NULL((void*)0), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5358 | },
5359 | { &hf_dect_nr_a_rsp_harq_mod_field,
5360 | { "HARQ-mod", "dect_nr.mac.arsp.harq_mod_field", FT_BOOLEAN, 8,
5361 | TFS(&ar_harq_mod_tfs)((0 ? (const struct true_false_string*)0 : ((&ar_harq_mod_tfs )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5362 | },
5363 | { &hf_dect_nr_a_rsp_num_flows,
5364 | { "Number of flows", "dect_nr.mac.arsp.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5365 | VALS(a_rsp_num_flow_vals)((0 ? (const struct _value_string*)0 : ((a_rsp_num_flow_vals) ))), 0x1C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5366 | },
5367 | { &hf_dect_nr_a_rsp_group_field,
5368 | { "Group", "dect_nr.mac.arsp.group_field", FT_BOOLEAN, 8,
5369 | TFS(&tfs_included_not_included)((0 ? (const struct true_false_string*)0 : ((&tfs_included_not_included )))), 0x02, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5370 | },
5371 | { &hf_dect_nr_a_rsp_res2,
5372 | { "Reserved", "dect_nr.mac.arsp.res2", FT_UINT8, BASE_DEC,
5373 | NULL((void*)0), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5374 | },
5375 | { &hf_dect_nr_a_rsp_rej_cause,
5376 | { "Reject Cause", "dect_nr.mac.arsp.rej_cause", FT_UINT8, BASE_DEC,
5377 | VALS(assoc_rej_cause_vals)((0 ? (const struct _value_string*)0 : ((assoc_rej_cause_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5378 | },
5379 | { &hf_dect_nr_a_rsp_rej_timer,
5380 | { "Reject Timer", "dect_nr.mac.arsp.rej_timer", FT_UINT8, BASE_DEC,
5381 | VALS(assoc_rej_time_vals)((0 ? (const struct _value_string*)0 : ((assoc_rej_time_vals) ))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5382 | },
5383 | { &hf_dect_nr_a_rsp_harq_proc_rx,
5384 | { "HARQ Processes RX", "dect_nr.mac.arsp.harq_proc_rx", FT_UINT8, BASE_DEC,
5385 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5386 | },
5387 | { &hf_dect_nr_a_rsp_max_harq_rerx,
5388 | { "Max HARQ RE-RX", "dect_nr.mac.arsp.max_harq_rerx", FT_UINT8, BASE_DEC,
5389 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5390 | },
5391 | { &hf_dect_nr_a_rsp_harq_proc_tx,
5392 | { "HARQ Processes TX", "dect_nr.mac.arsp.harq_proc_tx", FT_UINT8, BASE_DEC,
5393 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5394 | },
5395 | { &hf_dect_nr_a_rsp_max_harq_retx,
5396 | { "(RX) Max HARQ RE-TX", "dect_nr.mac.arsp.max_harq_retx", FT_UINT8, BASE_DEC,
5397 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5398 | },
5399 | { &hf_dect_nr_a_rsp_res3,
5400 | { "Reserved", "dect_nr.mac.arsp.res3", FT_UINT8, BASE_DEC,
5401 | NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5402 | },
5403 | { &hf_dect_nr_a_rsp_flow_id,
5404 | { "Flow ID", "dect_nr.mac.arsp.flow_id", FT_UINT8, BASE_DEC,
5405 | VALS(mux_hdr_ie_type_mac_ext_012_vals)((0 ? (const struct _value_string*)0 : ((mux_hdr_ie_type_mac_ext_012_vals )))), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5406 | },
5407 | { &hf_dect_nr_a_rsp_res4,
5408 | { "Reserved", "dect_nr.mac.arsp.res4", FT_UINT8, BASE_DEC,
5409 | NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5410 | },
5411 | { &hf_dect_nr_a_rsp_group_id,
5412 | { "Group ID", "dect_nr.mac.arsp.group_id", FT_UINT8, BASE_DEC,
5413 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5414 | },
5415 | { &hf_dect_nr_a_rsp_res5,
5416 | { "Reserved", "dect_nr.mac.arsp.res5", FT_UINT8, BASE_DEC,
5417 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5418 | },
5419 | { &hf_dect_nr_a_rsp_res_tag,
5420 | { "Resource Tag", "dect_nr.mac.arsp.res_tag", FT_UINT8, BASE_DEC,
5421 | NULL((void*)0), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5422 | },
5423 | { &hf_dect_nr_a_rsp_res6,
5424 | { "Reserved", "dect_nr.mac.arsp.res6", FT_UINT8, BASE_DEC,
5425 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5426 | },
5427 |
5428 | /* 6.4.2.6: Association Release message */
5429 | { &hf_dect_nr_a_rel_msg,
5430 | { "Association Release message", "dect_nr.mac.arel", FT_NONE, BASE_NONE,
5431 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5432 | },
5433 | { &hf_dect_nr_a_rel_cause,
5434 | { "Release Cause", "dect_nr.mac.arel.cause", FT_UINT8, BASE_DEC,
5435 | VALS(assoc_rel_cause_vals)((0 ? (const struct _value_string*)0 : ((assoc_rel_cause_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5436 | },
5437 | { &hf_dect_nr_a_rel_res1,
5438 | { "Reserved", "dect_nr.mac.arel.res1", FT_UINT8, BASE_DEC,
5439 | NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5440 | },
5441 |
5442 | /* 6.4.2.7: Reconfiguration Request message */
5443 | { &hf_dect_nr_rc_req_msg,
5444 | { "Reconfiguration Request message", "dect_nr.mac.rcreq", FT_NONE, BASE_NONE,
5445 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5446 | },
5447 | { &hf_dect_nr_rc_req_tx_harq_field,
5448 | { "TX HARQ", "dect_nr.mac.rcreq.tx_harq_field", FT_BOOLEAN, 8,
5449 | TFS(&rc_harq_req_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_harq_req_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5450 | },
5451 | { &hf_dect_nr_rc_req_rx_harq_field,
5452 | { "RX HARQ", "dect_nr.mac.rcreq.rx_harq_field", FT_BOOLEAN, 8,
5453 | TFS(&rc_harq_req_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_harq_req_tfs )))), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5454 | },
5455 | { &hf_dect_nr_rc_req_rd_capability,
5456 | { "RD Capability", "dect_nr.mac.rcreq.rd_capability", FT_BOOLEAN, 8,
5457 | TFS(&rc_rd_capability_req_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_rd_capability_req_tfs )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5458 | },
5459 | { &hf_dect_nr_rc_req_num_flows,
5460 | { "Number of flows", "dect_nr.mac.rcreq.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5461 | VALS(rc_req_num_flow_vals)((0 ? (const struct _value_string*)0 : ((rc_req_num_flow_vals )))), 0x1C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5462 | },
5463 | { &hf_dect_nr_rc_req_radio_resources,
5464 | { "Radio Resource", "dect_nr.mac.rcreq.radio_resources", FT_UINT8, BASE_DEC,
5465 | VALS(rc_radio_resource_vals)((0 ? (const struct _value_string*)0 : ((rc_radio_resource_vals )))), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5466 | },
5467 | { &hf_dect_nr_rc_req_harq_proc_tx,
5468 | { "HARQ Processes TX", "dect_nr.mac.rcreq.harq_proc_tx", FT_UINT8, BASE_DEC,
5469 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5470 | },
5471 | { &hf_dect_nr_rc_req_max_harq_retx,
5472 | { "Max HARQ RE-TX", "dect_nr.mac.rcreq.max_harq_retx", FT_UINT8, BASE_DEC,
5473 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5474 | },
5475 | { &hf_dect_nr_rc_req_harq_proc_rx,
5476 | { "HARQ Processes RX", "dect_nr.mac.rcreq.harq_proc_rx", FT_UINT8, BASE_DEC,
5477 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5478 | },
5479 | { &hf_dect_nr_rc_req_max_harq_rerx,
5480 | { "Max HARQ RE-RX", "dect_nr.mac.rcreq.max_harq_rerx", FT_UINT8, BASE_DEC,
5481 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5482 | },
5483 | { &hf_dect_nr_rc_req_setup_release,
5484 | { "Setup/Release", "dect_nr.mac.rcreq.setup_release", FT_BOOLEAN, 8,
5485 | TFS(&rc_setup_release_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_setup_release_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5486 | },
5487 | { &hf_dect_nr_rc_req_res,
5488 | { "Reserved", "dect_nr.mac.rcreq.res1", FT_UINT8, BASE_DEC,
5489 | NULL((void*)0), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5490 | },
5491 | { &hf_dect_nr_rc_req_flow_id,
5492 | { "Flow ID", "dect_nr.mac.rcreq.flow_id", FT_UINT8, BASE_DEC,
5493 | NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5494 | },
5495 |
5496 | /* 6.4.2.8: Reconfiguration Response message */
5497 | { &hf_dect_nr_rc_rsp_msg,
5498 | { "Reconfiguration Response message", "dect_nr.mac.rcrsp", FT_NONE, BASE_NONE,
5499 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5500 | },
5501 | { &hf_dect_nr_rc_rsp_tx_harq_field,
5502 | { "TX HARQ", "dect_nr.mac.rcrsp.tx_harq_field", FT_BOOLEAN, 8,
5503 | TFS(&rc_harq_rsp_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_harq_rsp_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5504 | },
5505 | { &hf_dect_nr_rc_rsp_rx_harq_field,
5506 | { "RX HARQ", "dect_nr.mac.rcrsp.rx_harq_field", FT_BOOLEAN, 8,
5507 | TFS(&rc_harq_rsp_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_harq_rsp_tfs )))), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5508 | },
5509 | { &hf_dect_nr_rc_rsp_rd_capability,
5510 | { "RD Capability", "dect_nr.mac.rcrsp.rd_capability", FT_BOOLEAN, 8,
5511 | TFS(&rc_rd_capability_rsp_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_rd_capability_rsp_tfs )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5512 | },
5513 | { &hf_dect_nr_rc_rsp_num_flows,
5514 | { "Number of flows", "dect_nr.mac.rcrsp.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5515 | VALS(rc_rsp_num_flow_vals)((0 ? (const struct _value_string*)0 : ((rc_rsp_num_flow_vals )))), 0x1C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5516 | },
5517 | { &hf_dect_nr_rc_rsp_radio_resources,
5518 | { "Radio Resource", "dect_nr.mac.rcrsp.radio_resources", FT_UINT8, BASE_DEC,
5519 | VALS(rc_radio_resource_vals)((0 ? (const struct _value_string*)0 : ((rc_radio_resource_vals )))), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5520 | },
5521 | { &hf_dect_nr_rc_rsp_harq_proc_tx,
5522 | { "HARQ Processes TX", "dect_nr.mac.rcrsp.harq_proc_tx", FT_UINT8, BASE_DEC,
5523 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5524 | },
5525 | { &hf_dect_nr_rc_rsp_max_harq_retx,
5526 | { "Max HARQ RE-TX", "dect_nr.mac.rcrsp.max_harq_retx", FT_UINT8, BASE_DEC,
5527 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5528 | },
5529 | { &hf_dect_nr_rc_rsp_harq_proc_rx,
5530 | { "HARQ Processes RX", "dect_nr.mac.rcrsp.harq_proc_rx", FT_UINT8, BASE_DEC,
5531 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5532 | },
5533 | { &hf_dect_nr_rc_rsp_max_harq_rerx,
5534 | { "Max HARQ RE-RX", "dect_nr.mac.rcrsp.max_harq_rerx", FT_UINT8, BASE_DEC,
5535 | VALS(ar_max_harq_re_rxtx_vals)((0 ? (const struct _value_string*)0 : ((ar_max_harq_re_rxtx_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5536 | },
5537 | { &hf_dect_nr_rc_rsp_setup_release,
5538 | { "Setup/Release", "dect_nr.mac.rcrsp.setup_release", FT_BOOLEAN, 8,
5539 | TFS(&rc_setup_release_tfs)((0 ? (const struct true_false_string*)0 : ((&rc_setup_release_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5540 | },
5541 | { &hf_dect_nr_rc_rsp_res,
5542 | { "Reserved", "dect_nr.mac.rcrsp.res1", FT_UINT8, BASE_DEC,
5543 | NULL((void*)0), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5544 | },
5545 | { &hf_dect_nr_rc_rsp_flow_id,
5546 | { "Flow ID", "dect_nr.mac.rcrsp.flow_id", FT_UINT8, BASE_DEC,
5547 | NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5548 | },
5549 |
5550 | /* 6.4.2.9: Additional MAC message */
5551 | { &hf_dect_nr_am_msg,
5552 | { "Additional MAC message", "dect_nr.mac.am", FT_NONE, BASE_NONE,
5553 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5554 | },
5555 |
5556 | /* 6.4.2.10 Joining Beacon message */
5557 | { &hf_dect_nr_jb_msg,
5558 | { "Joining Beacon message", "dect_nr.mac.jb", FT_NONE, BASE_NONE,
5559 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5560 | },
5561 | { &hf_dect_nr_jb_nb_channels,
5562 | { "Network beacon channels", "dect_nr.mac.jb.nb_channels", FT_UINT8, BASE_DEC,
5563 | NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5564 | },
5565 | { &hf_dect_nr_jb_nb_period,
5566 | { "Network beacon period", "dect_nr.mac.jb.nb_period", FT_UINT8, BASE_DEC,
5567 | VALS(nb_ie_nb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_nb_period_vals )))), 0x3C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5568 | },
5569 | { &hf_dect_nr_jb_res1,
5570 | { "Reserved", "dect_nr.mac.jb.res1", FT_UINT8, BASE_DEC,
5571 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5572 | },
5573 | { &hf_dect_nr_jb_res2,
5574 | { "Reserved", "dect_nr.mac.jb.res2", FT_UINT16, BASE_DEC,
5575 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5576 | },
5577 | { &hf_dect_nr_jb_nc,
5578 | { "Network Channel", "dect_nr.mac.jb.network_channel", FT_UINT16, BASE_DEC,
5579 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5580 | },
5581 |
5582 | /* 6.4.3: MAC Information Elements */
5583 |
5584 | /* 6.4.3.1: MAC Security Info IE */
5585 | { &hf_dect_nr_msi_ie,
5586 | { "MAC Security Info IE", "dect_nr.mac.msi", FT_NONE, BASE_NONE,
5587 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5588 | },
5589 | { &hf_dect_nr_msi_version,
5590 | { "Version", "dect_nr.mac.msi.version", FT_UINT8, BASE_DEC,
5591 | VALS(msi_version_vals)((0 ? (const struct _value_string*)0 : ((msi_version_vals)))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5592 | },
5593 | { &hf_dect_nr_msi_key,
5594 | { "Key Index", "dect_nr.mac.msi.key", FT_UINT8, BASE_DEC,
5595 | NULL((void*)0), 0x30, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5596 | },
5597 | { &hf_dect_nr_msi_ivt,
5598 | { "Security IV Type", "dect_nr.mac.msi.ivt", FT_UINT8, BASE_DEC,
5599 | VALS(msi_ivt_vals)((0 ? (const struct _value_string*)0 : ((msi_ivt_vals)))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5600 | },
5601 | { &hf_dect_nr_msi_hpc,
5602 | { "HPC", "dect_nr.mac.msi.hpc", FT_UINT32, BASE_HEX,
5603 | NULL((void*)0), 0x0, "Hyper Packet Counter", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5604 | },
5605 |
5606 | /* 6.4.3.2: Route Info IE */
5607 | { &hf_dect_nr_ri_ie,
5608 | { "Route Info IE", "dect_nr.mac.ri", FT_NONE, BASE_NONE,
5609 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5610 | },
5611 | { &hf_dect_nr_ri_sink_address,
5612 | { "Sink Address", "dect_nr.mac.ri.sink_address", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5613 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5614 | },
5615 | { &hf_dect_nr_ri_route_cost,
5616 | { "Route Cost", "dect_nr.mac.ri.route_cost", FT_UINT8, BASE_DEC,
5617 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5618 | },
5619 | { &hf_dect_nr_ri_application_sn,
5620 | { "Application Sequence Number", "dect_nr.mac.ri.application_sn", FT_UINT8, BASE_DEC,
5621 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5622 | },
5623 |
5624 | /* 6.4.3.3: Resource Allocation IE */
5625 | { &hf_dect_nr_ra_ie,
5626 | { "Resource Allocation IE", "dect_nr.mac.ra", FT_NONE, BASE_NONE,
5627 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5628 | },
5629 | { &hf_dect_nr_ra_alloc_type,
5630 | { "Allocation Type", "dect_nr.mac.ra.alloc_type", FT_UINT8, BASE_DEC,
5631 | VALS(ra_alloc_type_vals)((0 ? (const struct _value_string*)0 : ((ra_alloc_type_vals)) )), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5632 | },
5633 | { &hf_dect_nr_ra_add_field,
5634 | { "Add", "dect_nr.mac.ra.add_field", FT_BOOLEAN, 8,
5635 | TFS(&ra_add_tfs)((0 ? (const struct true_false_string*)0 : ((&ra_add_tfs) ))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5636 | },
5637 | { &hf_dect_nr_ra_id_field,
5638 | { "ID", "dect_nr.mac.ra.id_field", FT_BOOLEAN, 8,
5639 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x10, "Short RD ID", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5640 | },
5641 | { &hf_dect_nr_ra_repeat,
5642 | { "Repeat", "dect_nr.mac.ra.repeat", FT_UINT8, BASE_DEC,
5643 | VALS(ra_repeat_vals)((0 ? (const struct _value_string*)0 : ((ra_repeat_vals)))), 0x0E, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5644 | },
5645 | { &hf_dect_nr_ra_sfn_field,
5646 | { "SFN", "dect_nr.mac.ra.sfn_field", FT_BOOLEAN, 8,
5647 | TFS(&ra_sfn_tfs)((0 ? (const struct true_false_string*)0 : ((&ra_sfn_tfs) ))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5648 | },
5649 | { &hf_dect_nr_ra_channel_field,
5650 | { "Channel", "dect_nr.mac.ra.channel_field", FT_BOOLEAN, 8,
5651 | TFS(&ra_channel_tfs)((0 ? (const struct true_false_string*)0 : ((&ra_channel_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5652 | },
5653 | { &hf_dect_nr_ra_rlf_field,
5654 | { "RLF", "dect_nr.mac.ra.rlf_field", FT_BOOLEAN, 8,
5655 | TFS(&tfs_included_not_included)((0 ? (const struct true_false_string*)0 : ((&tfs_included_not_included )))), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5656 | },
5657 | { &hf_dect_nr_ra_res1,
5658 | { "Reserved", "dect_nr.mac.ra.res1", FT_UINT8, BASE_DEC,
5659 | NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5660 | },
5661 | { &hf_dect_nr_ra_res2,
5662 | { "Reserved", "dect_nr.mac.ra.res2", FT_UINT16, BASE_DEC,
5663 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5664 | },
5665 | { &hf_dect_nr_ra_start_ss_dl_9,
5666 | { "DL Start subslot", "dect_nr.mac.ra.start_ss_dl", FT_UINT16, BASE_DEC,
5667 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5668 | },
5669 | { &hf_dect_nr_ra_start_ss_dl_8,
5670 | { "DL Start subslot", "dect_nr.mac.ra.start_ss_dl", FT_UINT8, BASE_DEC,
5671 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5672 | },
5673 | { &hf_dect_nr_ra_len_type_dl,
5674 | { "DL Length type", "dect_nr.mac.ra.len_type_dl", FT_UINT8, BASE_DEC,
5675 | NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5676 | },
5677 | { &hf_dect_nr_ra_len_dl,
5678 | { "DL Length", "dect_nr.mac.ra.len_dl", FT_UINT8, BASE_DEC,
5679 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5680 | },
5681 | { &hf_dect_nr_ra_start_ss_ul_9,
5682 | { "UL Start subslot", "dect_nr.mac.ra.start_ss_ul", FT_UINT16, BASE_DEC,
5683 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5684 | },
5685 | { &hf_dect_nr_ra_start_ss_ul_8,
5686 | { "UL Start subslot", "dect_nr.mac.ra.start_ss_ul", FT_UINT8, BASE_DEC,
5687 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5688 | },
5689 | { &hf_dect_nr_ra_len_type_ul,
5690 | { "UL Length type", "dect_nr.mac.ra.len_type_ul", FT_UINT8, BASE_DEC,
5691 | NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5692 | },
5693 | { &hf_dect_nr_ra_len_ul,
5694 | { "UL Length", "dect_nr.mac.ra.len_ul", FT_UINT8, BASE_DEC,
5695 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5696 | },
5697 | { &hf_dect_nr_ra_short_rd_id,
5698 | { "Short RD ID", "dect_nr.mac.ra.short_rd_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5699 | VALS(short_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((short_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5700 | },
5701 | { &hf_dect_nr_ra_repetition,
5702 | { "Repetition", "dect_nr.mac.ra.repetition", FT_UINT8, BASE_DEC,
5703 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5704 | },
5705 | { &hf_dect_nr_ra_validity,
5706 | { "Validity", "dect_nr.mac.ra.validity", FT_UINT8, BASE_DEC,
5707 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5708 | },
5709 | { &hf_dect_nr_ra_sfn_value,
5710 | { "SFN value", "dect_nr.mac.ra.sfn_value", FT_UINT8, BASE_DEC,
5711 | NULL((void*)0), 0x0, "System Frame Number Value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5712 | },
5713 | { &hf_dect_nr_ra_res3,
5714 | { "Reserved", "dect_nr.mac.ra.res3", FT_UINT16, BASE_DEC,
5715 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5716 | },
5717 | { &hf_dect_nr_ra_channel,
5718 | { "Channel", "dect_nr.mac.ra.channel", FT_UINT16, BASE_DEC,
5719 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5720 | },
5721 | { &hf_dect_nr_ra_res4,
5722 | { "Reserved", "dect_nr.mac.ra.res4", FT_UINT8, BASE_DEC,
5723 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5724 | },
5725 | { &hf_dect_nr_ra_rlf,
5726 | { "dectScheduledResourceFailure", "dect_nr.mac.ra.scheduled_resource_failure", FT_UINT8, BASE_DEC,
5727 | VALS(ra_scheduled_resource_failure_vals)((0 ? (const struct _value_string*)0 : ((ra_scheduled_resource_failure_vals )))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5728 | },
5729 |
5730 | /* 6.4.3.4: Random Access Resource IE */
5731 | { &hf_dect_nr_rar_ie,
5732 | { "Random Access Resource IE", "dect_nr.mac.rar", FT_NONE, BASE_NONE,
5733 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5734 | },
5735 | { &hf_dect_nr_rar_res1,
5736 | { "Reserved", "dect_nr.mac.rar.res1", FT_UINT8, BASE_DEC,
5737 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5738 | },
5739 | { &hf_dect_nr_rar_repeat,
5740 | { "Repeat", "dect_nr.mac.rar.repeat", FT_UINT8, BASE_DEC,
5741 | VALS(rar_repeat_vals)((0 ? (const struct _value_string*)0 : ((rar_repeat_vals)))), 0x18, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5742 | },
5743 | { &hf_dect_nr_rar_sfn_field,
5744 | { "SFN", "dect_nr.mac.rar.sfn_field", FT_BOOLEAN, 8,
5745 | TFS(&rar_sfn_tfs)((0 ? (const struct true_false_string*)0 : ((&rar_sfn_tfs )))), 0x04, "System Frame Number", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5746 | },
5747 | { &hf_dect_nr_rar_channel_field,
5748 | { "Channel", "dect_nr.mac.rar.channel_field", FT_BOOLEAN, 8,
5749 | TFS(&rar_channel_tfs)((0 ? (const struct true_false_string*)0 : ((&rar_channel_tfs )))), 0x02, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5750 | },
5751 | { &hf_dect_nr_rar_chan_2_field,
5752 | { "Chan_2", "dect_nr.mac.rar.chan2_field", FT_BOOLEAN, 8,
5753 | TFS(&rar_chan_2_tfs)((0 ? (const struct true_false_string*)0 : ((&rar_chan_2_tfs )))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5754 | },
5755 | { &hf_dect_nr_rar_res2,
5756 | { "Reserved", "dect_nr.mac.rar.res2", FT_UINT16, BASE_DEC,
5757 | NULL((void*)0), 0xFE00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5758 | },
5759 | { &hf_dect_nr_rar_start_ss_9,
5760 | { "Start subslot", "dect_nr.mac.rar.start_ss", FT_UINT16, BASE_DEC,
5761 | NULL((void*)0), 0x01FF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5762 | },
5763 | { &hf_dect_nr_rar_start_ss_8,
5764 | { "Start subslot", "dect_nr.mac.rar.start_ss", FT_UINT8, BASE_DEC,
5765 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5766 | },
5767 | { &hf_dect_nr_rar_len_type,
5768 | { "Length type", "dect_nr.mac.rar.len_type", FT_BOOLEAN, 8,
5769 | TFS(&pkt_len_type_tfs)((0 ? (const struct true_false_string*)0 : ((&pkt_len_type_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5770 | },
5771 | { &hf_dect_nr_rar_len,
5772 | { "Length", "dect_nr.mac.rar.len", FT_UINT8, BASE_DEC,
5773 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5774 | },
5775 | { &hf_dect_nr_rar_max_len_type,
5776 | { "Max Len type", "dect_nr.mac.rar.max_len_type", FT_BOOLEAN, 8,
5777 | TFS(&pkt_len_type_tfs)((0 ? (const struct true_false_string*)0 : ((&pkt_len_type_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5778 | },
5779 | { &hf_dect_nr_rar_max_rach_len,
5780 | { "Max RACH Length", "dect_nr.mac.rar.max_rach_len", FT_UINT8, BASE_DEC,
5781 | NULL((void*)0), 0x78, "Max Random Access Channel Length", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5782 | },
5783 | { &hf_dect_nr_rar_cw_min_sig,
5784 | { "CW Min sig", "dect_nr.mac.rar.cw_min_sig", FT_UINT8, BASE_DEC,
5785 | NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5786 | },
5787 | { &hf_dect_nr_rar_dect_delay,
5788 | { "DECT delay", "dect_nr.mac.rar.dect_delay", FT_BOOLEAN, 8,
5789 | TFS(&rar_dect_delay_tfs)((0 ? (const struct true_false_string*)0 : ((&rar_dect_delay_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5790 | },
5791 | { &hf_dect_nr_rar_resp_win,
5792 | { "Response window", "dect_nr.mac.rar.resp_win", FT_UINT8, BASE_CUSTOM,
5793 | CF_FUNC(subslot_len_cf_func)((const void *) (size_t) (subslot_len_cf_func)), 0x78, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5794 | },
5795 | { &hf_dect_nr_rar_cw_max_sig,
5796 | { "CW Max sig", "dect_nr.mac.rar.cw_max_sig", FT_UINT8, BASE_DEC,
5797 | NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5798 | },
5799 | { &hf_dect_nr_rar_repetition,
5800 | { "Repetition", "dect_nr.mac.rar.repetition", FT_UINT8, BASE_DEC,
5801 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5802 | },
5803 | { &hf_dect_nr_rar_validity,
5804 | { "Validity", "dect_nr.mac.rar.validity", FT_UINT8, BASE_DEC,
5805 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5806 | },
5807 | { &hf_dect_nr_rar_sfn_value,
5808 | { "SFN value", "dect_nr.mac.rar.sfn_value", FT_UINT8, BASE_DEC,
5809 | NULL((void*)0), 0x0, "System Frame Number Value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5810 | },
5811 | { &hf_dect_nr_rar_res3,
5812 | { "Reserved", "dect_nr.mac.rar.res3", FT_UINT16, BASE_DEC,
5813 | NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5814 | },
5815 | { &hf_dect_nr_rar_channel,
5816 | { "Channel", "dect_nr.mac.rar.channel", FT_UINT16, BASE_DEC,
5817 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5818 | },
5819 | { &hf_dect_nr_rar_channel_2,
5820 | { "Channel 2", "dect_nr.mac.rar.channel_2", FT_UINT16, BASE_DEC,
5821 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5822 | },
5823 |
5824 | /* 6.4.3.5: RD Capability IE */
5825 | { &hf_dect_nr_rdc_ie,
5826 | { "RD Capability IE", "dect_nr.mac.rdc", FT_NONE, BASE_NONE,
5827 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5828 | },
5829 | { &hf_dect_nr_rdc_num_phy_cap,
5830 | { "Number of PHY Capabilities", "dect_nr.mac.rdc.num_phy_cap", FT_UINT8, BASE_DEC,
5831 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5832 | },
5833 | { &hf_dect_nr_rdc_release,
5834 | { "Release", "dect_nr.mac.rdc.release", FT_UINT8, BASE_DEC,
5835 | VALS(rdc_release_vals)((0 ? (const struct _value_string*)0 : ((rdc_release_vals)))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5836 | },
5837 | { &hf_dect_nr_rdc_res1,
5838 | { "Reserved", "dect_nr.mac.rdc.res1", FT_UINT8, BASE_DEC,
5839 | NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5840 | },
5841 | { &hf_dect_nr_rdc_group_ass,
5842 | { "Group Assignment", "dect_nr.mac.rdc.group_ass", FT_BOOLEAN, 8,
5843 | TFS(&tfs_supported_not_supported)((0 ? (const struct true_false_string*)0 : ((&tfs_supported_not_supported )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5844 | },
5845 | { &hf_dect_nr_rdc_paging,
5846 | { "Paging", "dect_nr.mac.rdc.paging", FT_BOOLEAN, 8,
5847 | TFS(&tfs_supported_not_supported)((0 ? (const struct true_false_string*)0 : ((&tfs_supported_not_supported )))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5848 | },
5849 | { &hf_dect_nr_rdc_op_modes,
5850 | { "Operating Modes", "dect_nr.mac.rdc.op_modes", FT_UINT8, BASE_DEC,
5851 | VALS(rdc_op_mode_vals)((0 ? (const struct _value_string*)0 : ((rdc_op_mode_vals)))), 0x0C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5852 | },
5853 | { &hf_dect_nr_rdc_mesh,
5854 | { "Mesh", "dect_nr.mac.rdc.mesh", FT_BOOLEAN, 8,
5855 | TFS(&tfs_supported_not_supported)((0 ? (const struct true_false_string*)0 : ((&tfs_supported_not_supported )))), 0x02, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5856 | },
5857 | { &hf_dect_nr_rdc_sched,
5858 | { "Scheduled", "dect_nr.mac.rdc.scheduled", FT_BOOLEAN, 8,
5859 | TFS(&tfs_supported_not_supported)((0 ? (const struct true_false_string*)0 : ((&tfs_supported_not_supported )))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5860 | },
5861 | { &hf_dect_nr_rdc_mac_security,
5862 | { "MAC Security", "dect_nr.mac.rdc.mac_security", FT_UINT8, BASE_DEC,
5863 | VALS(rdc_mac_security_vals)((0 ? (const struct _value_string*)0 : ((rdc_mac_security_vals )))), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5864 | },
5865 | { &hf_dect_nr_rdc_dlc_type,
5866 | { "DLC Service Type", "dect_nr.mac.rdc.dlc_type", FT_UINT8, BASE_DEC,
5867 | VALS(rdc_dlc_serv_type_vals)((0 ? (const struct _value_string*)0 : ((rdc_dlc_serv_type_vals )))), 0x1C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5868 | },
5869 | { &hf_dect_nr_rdc_res2,
5870 | { "Reserved", "dect_nr.mac.rdc.res2", FT_UINT8, BASE_DEC,
5871 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5872 | },
5873 | { &hf_dect_nr_rdc_res3,
5874 | { "Reserved", "dect_nr.mac.rdc.res3", FT_UINT8, BASE_DEC,
5875 | NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5876 | },
5877 | { &hf_dect_nr_rdc_pwr_class,
5878 | { "RD Power Class", "dect_nr.mac.rdc.rd_pwr_class", FT_UINT8, BASE_DEC,
5879 | VALS(rdc_pwr_class_vals)((0 ? (const struct _value_string*)0 : ((rdc_pwr_class_vals)) )), 0x70, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5880 | },
5881 | { &hf_dect_nr_rdc_max_nss_rx,
5882 | { "Max NSS for RX", "dect_nr.mac.rdc.max_nss_rx", FT_UINT8, BASE_DEC,
5883 | VALS(rdc_pwr_two_field_vals)((0 ? (const struct _value_string*)0 : ((rdc_pwr_two_field_vals )))), 0x0C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5884 | },
5885 | { &hf_dect_nr_rdc_rx_for_tx_div,
5886 | { "RX for TX Diversity", "dect_nr.mac.rdc.rx_for_tx_div", FT_UINT8, BASE_DEC,
5887 | VALS(rdc_pwr_two_field_vals)((0 ? (const struct _value_string*)0 : ((rdc_pwr_two_field_vals )))), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5888 | },
5889 | { &hf_dect_nr_rdc_rx_gain,
5890 | { "RX Gain", "dect_nr.mac.rdc.rx_gain", FT_UINT8, BASE_DEC,
5891 | VALS(rdc_rx_gain_vals)((0 ? (const struct _value_string*)0 : ((rdc_rx_gain_vals)))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5892 | },
5893 | { &hf_dect_nr_rdc_max_mcs,
5894 | { "Max MCS", "dect_nr.mac.rdc.max_mcs", FT_UINT8, BASE_DEC,
5895 | VALS(rdc_max_mcse_vals)((0 ? (const struct _value_string*)0 : ((rdc_max_mcse_vals))) ), 0x0F, "Max Modulation and Coding Scheme", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5896 | },
5897 | { &hf_dect_nr_rdc_soft_buf_size,
5898 | { "Soft-buffer Size", "dect_nr.mac.rdc.soft_buf_size", FT_UINT8, BASE_DEC,
5899 | VALS(rdc_soft_buf_size_vals)((0 ? (const struct _value_string*)0 : ((rdc_soft_buf_size_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5900 | },
5901 | { &hf_dect_nr_rdc_num_harq_proc,
5902 | { "Number of HARQ Processes", "dect_nr.mac.rdc.num_harq_proc", FT_UINT8, BASE_DEC,
5903 | VALS(rdc_pwr_two_field_vals)((0 ? (const struct _value_string*)0 : ((rdc_pwr_two_field_vals )))), 0x0C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5904 | },
5905 | { &hf_dect_nr_rdc_res4,
5906 | { "Reserved", "dect_nr.mac.rdc.res4", FT_UINT8, BASE_DEC,
5907 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5908 | },
5909 | { &hf_dect_nr_rdc_harq_fb_delay,
5910 | { "HARQ feedback delay", "dect_nr.mac.rdc.harq_fb_delay", FT_UINT8, BASE_DEC,
5911 | VALS(rdc_harq_fb_delay_vals)((0 ? (const struct _value_string*)0 : ((rdc_harq_fb_delay_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5912 | },
5913 | { &hf_dect_nr_rdc_d_delay,
5914 | { "D_Delay", "dect_nr.mac.rdc.d_delay", FT_BOOLEAN, 8,
5915 | TFS(&tfs_supported_not_supported)((0 ? (const struct true_false_string*)0 : ((&tfs_supported_not_supported )))), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5916 | },
5917 | { &hf_dect_nr_rdc_half_dup,
5918 | { "Half Duplex", "dect_nr.mac.rdc.half_dup", FT_BOOLEAN, 8,
5919 | TFS(&tfs_supported_not_supported)((0 ? (const struct true_false_string*)0 : ((&tfs_supported_not_supported )))), 0x04, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5920 | },
5921 | { &hf_dect_nr_rdc_res5,
5922 | { "Reserved", "dect_nr.mac.rdc.res5", FT_UINT8, BASE_DEC,
5923 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5924 | },
5925 | { &hf_dect_nr_rdc_phy_cap,
5926 | { "PHY Capability", "dect_nr.mac.rdc.phy_cap", FT_NONE, BASE_NONE,
5927 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5928 | },
5929 | { &hf_dect_nr_rdc_rd_class_mu,
5930 | { "Radio Device Class: µ", "dect_nr.mac.rdc.rd_class_mu", FT_UINT8, BASE_DEC,
5931 | VALS(rdc_pwr_two_field_vals)((0 ? (const struct _value_string*)0 : ((rdc_pwr_two_field_vals )))), 0xE0, "µ = Subcarrier scaling factor", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5932 | },
5933 | { &hf_dect_nr_rdc_rd_class_b,
5934 | { "Radio Device Class: β", "dect_nr.mac.rdc.rd_class_b", FT_UINT8, BASE_DEC,
5935 | VALS(rdc_fourier_factor_vals)((0 ? (const struct _value_string*)0 : ((rdc_fourier_factor_vals )))), 0x1E, "β = Fourier transform scaling factor", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5936 | },
5937 | { &hf_dect_nr_rdc_res6,
5938 | { "Reserved", "dect_nr.mac.rdc.res6", FT_UINT8, BASE_DEC,
5939 | NULL((void*)0), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5940 | },
5941 | { &hf_dect_nr_rdc_res7,
5942 | { "Reserved", "dect_nr.mac.rdc.res7", FT_UINT8, BASE_DEC,
5943 | NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5944 | },
5945 |
5946 | /* 6.4.3.6: Neighbouring IE */
5947 | { &hf_dect_nr_n_ie,
5948 | { "Neighbouring IE", "dect_nr.mac.n", FT_NONE, BASE_NONE,
5949 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5950 | },
5951 | { &hf_dect_nr_n_res1,
5952 | { "Reserved", "dect_nr.mac.n.res1", FT_UINT8, BASE_DEC,
5953 | NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5954 | },
5955 | { &hf_dect_nr_n_id_field,
5956 | { "ID", "dect_nr.mac.n.id_field", FT_BOOLEAN, 8,
5957 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x40, "Long RD ID", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5958 | },
5959 | { &hf_dect_nr_n_mu_field,
5960 | { "µ", "dect_nr.mac.n.mu_field", FT_BOOLEAN, 8,
5961 | TFS(&radio_device_class_tfs)((0 ? (const struct true_false_string*)0 : ((&radio_device_class_tfs )))), 0x20, "Radio device class signalling", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5962 | },
5963 | { &hf_dect_nr_n_snr_field,
5964 | { "SNR", "dect_nr.mac.n.snr_field", FT_BOOLEAN, 8,
5965 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5966 | },
5967 | { &hf_dect_nr_n_rssi2_field,
5968 | { "RSSI-2", "dect_nr.mac.n.rssi2_field", FT_BOOLEAN, 8,
5969 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5970 | },
5971 | { &hf_dect_nr_n_pwr_const,
5972 | { "Power Const", "dect_nr.mac.n.pwr_const", FT_BOOLEAN, 8,
5973 | TFS(&tfs_yes_no)((0 ? (const struct true_false_string*)0 : ((&tfs_yes_no) ))), 0x04, "Power Constraints", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5974 | },
5975 | { &hf_dect_nr_n_next_channel_field,
5976 | { "Next Channel", "dect_nr.mac.n.next_channel_field", FT_BOOLEAN, 8,
5977 | TFS(&cb_next_chan_tfs)((0 ? (const struct true_false_string*)0 : ((&cb_next_chan_tfs )))), 0x02, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5978 | },
5979 | { &hf_dect_nr_n_ttn_field,
5980 | { "Time to next", "dect_nr.mac.n.ttn_field", FT_BOOLEAN, 8,
5981 | TFS(&cb_ttn_tfs)((0 ? (const struct true_false_string*)0 : ((&cb_ttn_tfs) ))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5982 | },
5983 | { &hf_dect_nr_n_nb_period,
5984 | { "Network beacon period", "dect_nr.mac.n.nb_period", FT_UINT8, BASE_DEC,
5985 | VALS(nb_ie_nb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_nb_period_vals )))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5986 | },
5987 | { &hf_dect_nr_n_cb_period,
5988 | { "Cluster beacon period", "dect_nr.mac.n.cb_period", FT_UINT8, BASE_DEC,
5989 | VALS(nb_ie_cb_period_vals)((0 ? (const struct _value_string*)0 : ((nb_ie_cb_period_vals )))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5990 | },
5991 | { &hf_dect_nr_n_long_rd_id,
5992 | { "Long RD ID", "dect_nr.mac.n.long_rd_id", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5993 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5994 | },
5995 | { &hf_dect_nr_n_res2,
5996 | { "Reserved", "dect_nr.mac.n.res2", FT_UINT8, BASE_DEC,
5997 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5998 | },
5999 | { &hf_dect_nr_n_next_cl_channel,
6000 | { "Next Cluster Channel", "dect_nr.mac.n.next_cl_channel", FT_UINT16, BASE_DEC,
6001 | NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6002 | },
6003 | { &hf_dect_nr_n_time_to_next,
6004 | { "Time to next", "dect_nr.mac.n.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
6005 | UNS(&units_microseconds)((0 ? (const struct unit_name_string*)0 : ((&units_microseconds )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6006 | },
6007 | { &hf_dect_nr_n_rssi2,
6008 | { "RSSI-2", "dect_nr.mac.n.rssi2", FT_UINT8, BASE_CUSTOM,
6009 | CF_FUNC(format_rssi_result_cf_func)((const void *) (size_t) (format_rssi_result_cf_func)), 0x0, "RSSI-2 measurement result", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6010 | },
6011 | { &hf_dect_nr_n_snr,
6012 | { "SNR", "dect_nr.mac.n.snr", FT_UINT8, BASE_CUSTOM,
6013 | CF_FUNC(format_snr_result_cf_func)((const void *) (size_t) (format_snr_result_cf_func)), 0x0, "SNR measurement result", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6014 | },
6015 | { &hf_dect_nr_n_rd_class_u,
6016 | { "Radio Device Class: µ", "dect_nr.mac.n.rd_class_mu", FT_UINT8, BASE_DEC,
6017 | VALS(rdc_pwr_two_field_vals)((0 ? (const struct _value_string*)0 : ((rdc_pwr_two_field_vals )))), 0xE0, "µ = Subcarrier scaling factor", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6018 | },
6019 | { &hf_dect_nr_n_rd_class_b,
6020 | { "Radio Device Class: β", "dect_nr.mac.n.rd_class_b", FT_UINT8, BASE_DEC,
6021 | VALS(rdc_fourier_factor_vals)((0 ? (const struct _value_string*)0 : ((rdc_fourier_factor_vals )))), 0x1E, "β = Fourier transform scaling factor", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6022 | },
6023 | { &hf_dect_nr_n_res3,
6024 | { "Reserved", "dect_nr.mac.n.res3", FT_UINT8, BASE_DEC,
6025 | NULL((void*)0), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6026 | },
6027 |
6028 | /* 6.4.3.7: Broadcast Indication IE */
6029 | { &hf_dect_nr_bi_ie,
6030 | { "Broadcast Indication IE", "dect_nr.mac.bi", FT_NONE, BASE_NONE,
6031 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6032 | },
6033 | { &hf_dect_nr_bi_ind_type,
6034 | { "Indication Type", "dect_nr.mac.bi.ind_type", FT_UINT8, BASE_DEC,
6035 | VALS(bi_ind_type_vals)((0 ? (const struct _value_string*)0 : ((bi_ind_type_vals)))), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6036 | },
6037 | { &hf_dect_nr_bi_idtype,
6038 | { "IDType", "dect_nr.mac.bi.idtype", FT_UINT8, BASE_DEC,
6039 | VALS(bi_idtype_vals)((0 ? (const struct _value_string*)0 : ((bi_idtype_vals)))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6040 | },
6041 | { &hf_dect_nr_bi_ack,
6042 | { "ACK/NACK", "dect_nr.mac.bi.ack", FT_BOOLEAN, 8,
6043 | TFS(&bi_ack_nack_tfs)((0 ? (const struct true_false_string*)0 : ((&bi_ack_nack_tfs )))), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6044 | },
6045 | { &hf_dect_nr_bi_res1,
6046 | { "Reserved", "dect_nr.mac.bi.res1", FT_UINT8, BASE_DEC,
6047 | NULL((void*)0), 0x0E, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6048 | },
6049 | { &hf_dect_nr_bi_fb,
6050 | { "Feedback", "dect_nr.mac.bi.feedback", FT_UINT8, BASE_DEC,
6051 | VALS(bi_feedback_vals)((0 ? (const struct _value_string*)0 : ((bi_feedback_vals)))), 0x06, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6052 | },
6053 | { &hf_dect_nr_bi_res_alloc,
6054 | { "Resource Allocation", "dect_nr.mac.bi.res_alloc", FT_BOOLEAN, 8,
6055 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6056 | },
6057 | { &hf_dect_nr_bi_short_rd_id,
6058 | { "Short RD ID", "dect_nr.mac.bi.short_rd_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6059 | VALS(short_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((short_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6060 | },
6061 | { &hf_dect_nr_bi_long_rd_id,
6062 | { "Long RD ID", "dect_nr.mac.bi.long_rd_id", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6063 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6064 | },
6065 | { &hf_dect_nr_bi_mcs_res1,
6066 | { "Reserved", "dect_nr.mac.bi.mcs.res1", FT_UINT8, BASE_DEC,
6067 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6068 | },
6069 | { &hf_dect_nr_bi_mcs_channel_quality,
6070 | { "Channel Quality", "dect_nr.mac.bi.mcs.channel_quality", FT_UINT8, BASE_DEC,
6071 | VALS(cqi_vals)((0 ? (const struct _value_string*)0 : ((cqi_vals)))), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6072 | },
6073 | { &hf_dect_nr_bi_mimo2_res1,
6074 | { "Reserved", "dect_nr.mac.bi.mimo2.res1", FT_UINT8, BASE_DEC,
6075 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6076 | },
6077 | { &hf_dect_nr_bi_mimo2_num_layers,
6078 | { "Number of layers", "dect_nr.mac.bi.mimo2.num_layers", FT_BOOLEAN, 8,
6079 | TFS(&bi_mimo2_num_layer_tfs)((0 ? (const struct true_false_string*)0 : ((&bi_mimo2_num_layer_tfs )))), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6080 | },
6081 | { &hf_dect_nr_bi_mimo2_cb_index,
6082 | { "Codebook index", "dect_nr.mac.bi.mimo2.cb_index", FT_UINT8, BASE_DEC,
6083 | NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6084 | },
6085 | { &hf_dect_nr_bi_mimo4_num_layers,
6086 | { "Number of layers", "dect_nr.mac.bi.mimo4.num_layers", FT_UINT8, BASE_DEC,
6087 | VALS(bi_mimo4_num_layer_vals)((0 ? (const struct _value_string*)0 : ((bi_mimo4_num_layer_vals )))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6088 | },
6089 | { &hf_dect_nr_bi_mimo4_cb_index,
6090 | { "Codebook index", "dect_nr.mac.bi.mimo4.cb_index", FT_UINT8, BASE_DEC,
6091 | NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6092 | },
6093 |
6094 | /* 6.4.3.8: Padding IE */
6095 | { &hf_dect_nr_pd_ie,
6096 | { "Padding IE", "dect_nr.mac.pd", FT_NONE, BASE_NONE,
6097 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6098 | },
6099 | { &hf_dect_nr_pd_bytes,
6100 | { "Padding", "dect_nr.mac.pd.bytes", FT_BYTES, BASE_NONE,
6101 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6102 | },
6103 |
6104 | /* 6.4.3.9: Group Assignment IE */
6105 | { &hf_dect_nr_ga_ie,
6106 | { "Group Assignment IE", "dect_nr.mac.ga", FT_NONE, BASE_NONE,
6107 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6108 | },
6109 | { &hf_dect_nr_ga_single_field,
6110 | { "Single", "dect_nr.mac.ga.single_field", FT_BOOLEAN, 8,
6111 | TFS(&dect_nr_ga_single_tfs)((0 ? (const struct true_false_string*)0 : ((&dect_nr_ga_single_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6112 | },
6113 | { &hf_dect_nr_ga_group_id,
6114 | { "Group ID", "dect_nr.mac.ga.group_id", FT_UINT8, BASE_DEC,
6115 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6116 | },
6117 | { &hf_dect_nr_ga_direct,
6118 | { "Direct", "dect_nr.mac.ga.direct", FT_BOOLEAN, 8,
6119 | TFS(&ga_direct_tfs)((0 ? (const struct true_false_string*)0 : ((&ga_direct_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6120 | },
6121 | { &hf_dect_nr_ga_resource_tag,
6122 | { "Resource Tag", "dect_nr.mac.ga.resource_tag", FT_UINT8, BASE_DEC,
6123 | NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6124 | },
6125 |
6126 | /* 6.4.3.10: Load Info IE */
6127 | { &hf_dect_nr_li_ie,
6128 | { "Load Info IE", "dect_nr.mac.li", FT_NONE, BASE_NONE,
6129 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6130 | },
6131 | { &hf_dect_nr_li_res1,
6132 | { "Reserved", "dect_nr.mac.li.res1", FT_UINT8, BASE_DEC,
6133 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6134 | },
6135 | { &hf_dect_nr_li_max_assoc_field,
6136 | { "Max assoc", "dect_nr.mac.li.max_assoc_field", FT_BOOLEAN, 8,
6137 | TFS(&li_max_assoc_tfs)((0 ? (const struct true_false_string*)0 : ((&li_max_assoc_tfs )))), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6138 | },
6139 | { &hf_dect_nr_li_rd_pt_load_field,
6140 | { "RD PT load", "dect_nr.mac.li.rd_pt_load_field", FT_BOOLEAN, 8,
6141 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x04, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6142 | },
6143 | { &hf_dect_nr_li_rach_load_field,
6144 | { "RACH load", "dect_nr.mac.li.rach_load_field", FT_BOOLEAN, 8,
6145 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x02, "Random Access Channel load", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6146 | },
6147 | { &hf_dect_nr_li_channel_load_field,
6148 | { "Channel Load", "dect_nr.mac.li.channel_load_field", FT_BOOLEAN, 8,
6149 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6150 | },
6151 | { &hf_dect_nr_li_traffic_load_pct,
6152 | { "Traffic Load percentage", "dect_nr.mac.li.traffic_load_pct", FT_UINT8, BASE_CUSTOM,
6153 | CF_FUNC(format_hex_pct_cf_func)((const void *) (size_t) (format_hex_pct_cf_func)), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6154 | },
6155 | { &hf_dect_nr_li_max_assoc_8,
6156 | { "Max number of associated RDs", "dect_nr.mac.li.max_num_assoc", FT_UINT8, BASE_DEC,
6157 | NULL((void*)0), 0x0, "8-bit value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6158 | },
6159 | { &hf_dect_nr_li_max_assoc_16,
6160 | { "Max number of associated RDs", "dect_nr.mac.li.max_num_assoc", FT_UINT16, BASE_DEC,
6161 | NULL((void*)0), 0x0, "16-bit value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6162 | },
6163 | { &hf_dect_nr_li_curr_ft_pct,
6164 | { "Currently associated RDs in FT mode", "dect_nr.mac.li.curr_ft_pct", FT_UINT8, BASE_CUSTOM,
6165 | CF_FUNC(format_hex_pct_cf_func)((const void *) (size_t) (format_hex_pct_cf_func)), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6166 | },
6167 | { &hf_dect_nr_li_curr_pt_pct,
6168 | { "Currently associated RDs in PT mode", "dect_nr.mac.li.curr_pt_pct", FT_UINT8, BASE_CUSTOM,
6169 | CF_FUNC(format_hex_pct_cf_func)((const void *) (size_t) (format_hex_pct_cf_func)), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6170 | },
6171 | { &hf_dect_nr_li_rach_load_pct,
6172 | { "RACH load in percentage", "dect_nr.mac.li.rach_load_pct", FT_UINT8, BASE_CUSTOM,
6173 | CF_FUNC(format_hex_pct_cf_func)((const void *) (size_t) (format_hex_pct_cf_func)), 0x0, "Random Access Channel load in percentage", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6174 | },
6175 | { &hf_dect_nr_li_subslots_free_pct,
6176 | { "Percentage of subslots detected free", "dect_nr.mac.li.subslots_free_pct", FT_UINT8, BASE_CUSTOM,
6177 | CF_FUNC(format_hex_pct_cf_func)((const void *) (size_t) (format_hex_pct_cf_func)), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6178 | },
6179 | { &hf_dect_nr_li_subslots_busy_pct,
6180 | { "Percentage of subslots detected busy", "dect_nr.mac.li.subslots_busy_pct", FT_UINT8, BASE_CUSTOM,
6181 | CF_FUNC(format_hex_pct_cf_func)((const void *) (size_t) (format_hex_pct_cf_func)), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6182 | },
6183 |
6184 | /* 6.4.3.12: Measurement Report IE */
6185 | { &hf_dect_nr_mr_ie,
6186 | { "Measurement Report IE", "dect_nr.mac.mr", FT_NONE, BASE_NONE,
6187 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6188 | },
6189 | { &hf_dect_nr_mr_res1,
6190 | { "Reserved", "dect_nr.mac.mr.res1", FT_UINT8, BASE_DEC,
6191 | NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6192 | },
6193 | { &hf_dect_nr_mr_snr_field,
6194 | { "SNR", "dect_nr.mac.mr.snr_field", FT_BOOLEAN, 8,
6195 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6196 | },
6197 | { &hf_dect_nr_mr_rssi2_field,
6198 | { "RSSI-2", "dect_nr.mac.mr.rssi2_field", FT_BOOLEAN, 8,
6199 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6200 | },
6201 | { &hf_dect_nr_mr_rssi1_field,
6202 | { "RSSI-1", "dect_nr.mac.mr.rssi1_field", FT_BOOLEAN, 8,
6203 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x04, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6204 | },
6205 | { &hf_dect_nr_mr_tx_count_field,
6206 | { "TX count", "dect_nr.mac.mr.tx_count_field", FT_BOOLEAN, 8,
6207 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x02, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6208 | },
6209 | { &hf_dect_nr_mr_rach,
6210 | { "RACH", "dect_nr.mac.mr.rach", FT_BOOLEAN, 8,
6211 | TFS(&mr_rach_tfs)((0 ? (const struct true_false_string*)0 : ((&mr_rach_tfs )))), 0x01, "Random Access Channel", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6212 | },
6213 | { &hf_dect_nr_mr_snr,
6214 | { "SNR result", "dect_nr.mac.mr.snr", FT_UINT8, BASE_CUSTOM,
6215 | CF_FUNC(format_snr_result_cf_func)((const void *) (size_t) (format_snr_result_cf_func)), 0x0, "SNR measurement result", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6216 | },
6217 | { &hf_dect_nr_mr_rssi2,
6218 | { "RSSI-2 result", "dect_nr.mac.mr.rssi2", FT_UINT8, BASE_CUSTOM,
6219 | CF_FUNC(format_rssi_result_cf_func)((const void *) (size_t) (format_rssi_result_cf_func)), 0x0, "RSSI-2 measurement result", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6220 | },
6221 | { &hf_dect_nr_mr_rssi1,
6222 | { "RSSI-1 result", "dect_nr.mac.mr.rssi1", FT_UINT8, BASE_CUSTOM,
6223 | CF_FUNC(format_rssi_result_cf_func)((const void *) (size_t) (format_rssi_result_cf_func)), 0x0, "RSSI-1 measurement result", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6224 | },
6225 | { &hf_dect_nr_mr_tx_count,
6226 | { "TX Count result", "dect_nr.mac.mr.tx_count", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
6227 | VALS(mr_tx_count_vals)((0 ? (const struct _value_string*)0 : ((mr_tx_count_vals)))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6228 | },
6229 |
6230 | /* 6.4.3.13: Radio Device Status IE */
6231 | { &hf_dect_nr_rds_ie,
6232 | { "Radio Device Status IE", "dect_nr.mac.rds", FT_NONE, BASE_NONE,
6233 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6234 | },
6235 | { &hf_dect_nr_rds_res1,
6236 | { "Reserved", "dect_nr.mac.rds.res1", FT_UINT8, BASE_DEC,
6237 | NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6238 | },
6239 | { &hf_dect_nr_rds_assoc,
6240 | { "Association", "dect_nr.mac.rds.association", FT_BOOLEAN, 8,
6241 | TFS(&rds_assoc_tfs)((0 ? (const struct true_false_string*)0 : ((&rds_assoc_tfs )))), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6242 | },
6243 | { &hf_dect_nr_rds_sf,
6244 | { "Status Flag", "dect_nr.mac.rds.sf", FT_UINT8, BASE_DEC,
6245 | VALS(rds_status_vals)((0 ? (const struct _value_string*)0 : ((rds_status_vals)))), 0x30, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6246 | },
6247 | { &hf_dect_nr_rds_dur,
6248 | { "Duration", "dect_nr.mac.rds.duration", FT_UINT8, BASE_DEC,
6249 | VALS(rds_duration_vals)((0 ? (const struct _value_string*)0 : ((rds_duration_vals))) ), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6250 | },
6251 |
6252 | /* 6.4.3.15 RD Capability short IE */
6253 | { &hf_dect_nr_rdcs_ie,
6254 | { "RD Capability short IE", "dect_nr.mac.rdcs", FT_NONE, BASE_NONE,
6255 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6256 | },
6257 | { &hf_dect_nr_rdcs_res1,
6258 | { "Reserved", "dect_nr.mac.rdcs.res1", FT_UINT8, BASE_DEC,
6259 | NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6260 | },
6261 | { &hf_dect_nr_rdcs_cb_mc,
6262 | { "CB/MC capability", "dect_nr.mac.rdcs.cb_mc", FT_BOOLEAN, 8,
6263 | TFS(&rdcs_cb_mc_tfs)((0 ? (const struct true_false_string*)0 : ((&rdcs_cb_mc_tfs )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6264 | },
6265 | { &hf_dect_nr_rdcs_harq_fb_delay,
6266 | { "HARQ feedback delay", "dect_nr.mac.rdcs.harq_fb_delay", FT_UINT8, BASE_DEC,
6267 | VALS(rdc_harq_fb_delay_vals)((0 ? (const struct _value_string*)0 : ((rdc_harq_fb_delay_vals )))), 0x1E, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6268 | },
6269 | { &hf_dect_nr_rdcs_dwa,
6270 | { "DWA", "dect_nr.mac.rdcs.dwa", FT_BOOLEAN, 8,
6271 | TFS(&rdcs_dwa_tfs)((0 ? (const struct true_false_string*)0 : ((&rdcs_dwa_tfs )))), 0x01, "Uplink data transmission without association", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6272 | },
6273 |
6274 | /* 6.4.3.16 Source Routing IE */
6275 | { &hf_dect_nr_sr_ie,
6276 | { "Source Routing IE", "dect_nr.mac.sr", FT_NONE, BASE_NONE,
6277 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6278 | },
6279 | { &hf_dect_nr_sr_id,
6280 | { "Source Route ID", "dect_nr.mac.sr.id", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6281 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6282 | },
6283 | { &hf_dect_nr_sr_hop_limit,
6284 | { "Hop-limit", "dect_nr.mac.sr.hop_limit", FT_UINT8, BASE_DEC,
6285 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6286 | },
6287 | { &hf_dect_nr_sr_hop_count,
6288 | { "Hop-count", "dect_nr.mac.sr.hop_count", FT_UINT8, BASE_DEC,
6289 | NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6290 | },
6291 | { &hf_dect_nr_sr_reg_validity_timer,
6292 | { "Registration validity timer", "dect_nr.mac.sr.reg_validity_timer", FT_UINT8, BASE_DEC,
6293 | VALS(sr_reg_validity_timer_vals)((0 ? (const struct _value_string*)0 : ((sr_reg_validity_timer_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6294 | },
6295 |
6296 | /* 6.4.3.17 Joining Information IE */
6297 | { &hf_dect_nr_ji_ie,
6298 | { "Joining Information IE", "dect_nr.mac.ji", FT_NONE, BASE_NONE,
6299 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6300 | },
6301 | { &hf_dect_nr_ji_res1,
6302 | { "Reserved", "dect_nr.mac.ji.res1", FT_UINT8, BASE_DEC,
6303 | NULL((void*)0), 0xFC, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6304 | },
6305 | { &hf_dect_nr_ji_num_eps,
6306 | { "Number of EPs", "dect_nr.mac.ji.num_eps", FT_UINT8, BASE_DEC,
6307 | NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6308 | },
6309 | { &hf_dect_nr_ji_ep,
6310 | { "EP", "dect_nr.mac.ji.ep", FT_UINT16, BASE_DEC,
6311 | NULL((void*)0), 0x0, "Protocol Endpoint", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6312 | },
6313 |
6314 | /* 6.4.3.18 Association Control IE */
6315 | { &hf_dect_nr_ac_ie,
6316 | { "Association Control IE", "dect_nr.mac.ac", FT_NONE, BASE_NONE,
6317 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6318 | },
6319 | { &hf_dect_nr_ac_cb_m,
6320 | { "CB_M", "dect_nr.mac.ac.cb_m", FT_BOOLEAN, 8,
6321 | TFS(&ac_cb_m_tfs)((0 ? (const struct true_false_string*)0 : ((&ac_cb_m_tfs )))), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6322 | },
6323 | { &hf_dect_nr_ac_dl_data_reception,
6324 | { "DL data reception", "dect_nr.mac.ac.dl_data_reception", FT_UINT8, BASE_DEC,
6325 | VALS(ac_dl_data_reception_vals)((0 ? (const struct _value_string*)0 : ((ac_dl_data_reception_vals )))), 0x70, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6326 | },
6327 | { &hf_dect_nr_ac_ul_period,
6328 | { "UL period", "dect_nr.mac.ac.ul_period", FT_UINT8, BASE_DEC,
6329 | VALS(ac_ul_period_vals)((0 ? (const struct _value_string*)0 : ((ac_ul_period_vals))) ), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6330 | },
6331 |
6332 | /* Escape */
6333 | { &hf_dect_nr_escape,
6334 | { "Escape", "dect_nr.mac.escape", FT_BYTES, BASE_NONE,
6335 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6336 | },
6337 |
6338 | /* IE type extension */
6339 | { &hf_dect_nr_ie_type_extension,
6340 | { "IE Type Extension", "dect_nr.mac.ie_type_extension", FT_UINT8, BASE_DEC_HEX,
6341 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6342 | },
6343 | { &hf_dect_nr_ie_extension,
6344 | { "Extension data", "dect_nr.mac.ie_extension", FT_BYTES, BASE_NONE,
6345 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6346 | },
6347 |
6348 | /* MIC */
6349 | { &hf_dect_nr_mic_bytes,
6350 | { "Message Integrity Code (MIC)", "dect_nr.mac.mic_bytes", FT_BYTES, BASE_NONE,
6351 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6352 | },
6353 |
6354 | /* DLC Headers and Messages */
6355 |
6356 | { &hf_dect_nr_dlc_pdu,
6357 | { "DLC PDU", "dect_nr.dlc", FT_NONE, BASE_NONE,
6358 | NULL((void*)0), 0x0, "Data Link Control (layer) PDU", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6359 | },
6360 | { &hf_dect_nr_dlc_ie_type,
6361 | { "IE Type", "dect_nr.dlc.ie_type", FT_UINT8, BASE_DEC,
6362 | VALS(dlc_ie_type_vals)((0 ? (const struct _value_string*)0 : ((dlc_ie_type_vals)))), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6363 | },
6364 |
6365 | /* DLC Service Type 0 */
6366 | { &hf_dect_nr_dlc_res1,
6367 | { "Reserved", "dect_nr.dlc.res1", FT_UINT8, BASE_DEC,
6368 | NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6369 | },
6370 |
6371 | /* DLC Service Type 1 */
6372 | { &hf_dect_nr_dlc_si,
6373 | { "Segmentation indication", "dect_nr.dlc.si", FT_UINT8, BASE_DEC,
6374 | VALS(dlc_si_type_vals)((0 ? (const struct _value_string*)0 : ((dlc_si_type_vals)))), 0x0C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6375 | },
6376 | { &hf_dect_nr_dlc_sn,
6377 | { "Sequence number", "dect_nr.dlc.sn", FT_UINT16, BASE_DEC,
6378 | NULL((void*)0), 0x03FF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6379 | },
6380 | { &hf_dect_nr_dlc_segm_offset,
6381 | { "Segmentation offset", "dect_nr.dlc.so", FT_UINT16, BASE_DEC,
6382 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6383 | },
6384 |
6385 | /* DLC Timers configuration control IE */
6386 | { &hf_dect_nr_dlc_timers,
6387 | { "DLC SDU lifetime timer", "dect_nr.dlc.sdu_lifetime_timer", FT_UINT8, BASE_DEC,
6388 | VALS(dlc_discard_timer_vals)((0 ? (const struct _value_string*)0 : ((dlc_discard_timer_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6389 | },
6390 |
6391 | /* DLC Routing header */
6392 | { &hf_dect_nr_dlc_routing_hdr,
6393 | { "DLC Routing header", "dect_nr.dlc.routing", FT_NONE, BASE_NONE,
6394 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6395 | },
6396 | { &hf_dect_nr_dlc_routing_res1,
6397 | { "Reserved", "dect_nr.dlc.routing.res1", FT_UINT8, BASE_DEC,
6398 | NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6399 | },
6400 | { &hf_dect_nr_dlc_routing_qos,
6401 | { "QoS", "dect_nr.dlc.routing.qos", FT_UINT8, BASE_DEC,
6402 | VALS(dlc_qos_vals)((0 ? (const struct _value_string*)0 : ((dlc_qos_vals)))), 0x0E, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6403 | },
6404 | { &hf_dect_nr_dlc_routing_delay_field,
6405 | { "Delay", "dect_nr.dlc.routing.delay_field", FT_BOOLEAN, 8,
6406 | TFS(&tfs_present_not_present)((0 ? (const struct true_false_string*)0 : ((&tfs_present_not_present )))), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6407 | },
6408 | { &hf_dect_nr_dlc_routing_hop_count_limit,
6409 | { "Hop-Count/Limit", "dect_nr.dlc.routing.hop_count_limit", FT_UINT8, BASE_DEC,
6410 | VALS(dlc_hop_count_limit_vals)((0 ? (const struct _value_string*)0 : ((dlc_hop_count_limit_vals )))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6411 | },
6412 | { &hf_dect_nr_dlc_routing_dest_add,
6413 | { "Dest_Add", "dect_nr.dlc.routing.dest_addr", FT_UINT8, BASE_DEC,
6414 | VALS(dlc_dest_add_vals)((0 ? (const struct _value_string*)0 : ((dlc_dest_add_vals))) ), 0x38, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6415 | },
6416 | { &hf_dect_nr_dlc_routing_type,
6417 | { "Routing type", "dect_nr.dlc.routing.type", FT_UINT8, BASE_DEC,
6418 | VALS(dlc_routing_type_vals)((0 ? (const struct _value_string*)0 : ((dlc_routing_type_vals )))), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6419 | },
6420 | { &hf_dect_nr_dlc_routing_src_addr,
6421 | { "Source Address", "dect_nr.dlc.routing.src_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6422 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6423 | },
6424 | { &hf_dect_nr_dlc_routing_dst_addr,
6425 | { "Destination Address", "dect_nr.dlc.routing.dst_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6426 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6427 | },
6428 | { &hf_dect_nr_dlc_routing_hop_count,
6429 | { "Hop-count", "dect_nr.dlc.routing.hop_count", FT_UINT8, BASE_DEC,
6430 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6431 | },
6432 | { &hf_dect_nr_dlc_routing_hop_limit,
6433 | { "Hop-limit", "dect_nr.dlc.routing.hop_limit", FT_UINT8, BASE_DEC,
6434 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6435 | },
6436 | { &hf_dect_nr_dlc_routing_delay,
6437 | { "Delay", "dect_nr.dlc.routing.delay", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
6438 | UNS(&units_microseconds)((0 ? (const struct unit_name_string*)0 : ((&units_microseconds )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6439 | },
6440 | { &hf_dect_nr_dlc_routing_seq_num,
6441 | { "Sequence number", "dect_nr.dlc.routing.sn", FT_UINT8, BASE_DEC,
6442 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6443 | },
6444 |
6445 | /* DLC Extension header */
6446 | { &hf_dect_nr_dlc_ext_hdr,
6447 | { "DLC Extension header", "dect_nr.dlc.ext", FT_NONE, BASE_NONE,
6448 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6449 | },
6450 | { &hf_dect_nr_dlc_ext_coding,
6451 | { "DLC Ext", "dect_nr.dlc.ext.coding", FT_UINT8, BASE_DEC,
6452 | VALS(dlc_ext_vals)((0 ? (const struct _value_string*)0 : ((dlc_ext_vals)))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6453 | },
6454 | { &hf_dect_nr_dlc_ext_ie_type,
6455 | { "Extension IE Type", "dect_nr.dlc.ext.ie_type", FT_UINT8, BASE_DEC,
6456 | VALS(dlc_ext_ie_type_vals)((0 ? (const struct _value_string*)0 : ((dlc_ext_ie_type_vals )))), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6457 | },
6458 | { &hf_dect_nr_dlc_ext_len,
6459 | { "Length", "dect_nr.dlc.ext.length", FT_UINT16, BASE_DEC,
6460 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6461 | },
6462 | { &hf_dect_nr_dlc_ext_next_hop_addr,
6463 | { "Next Hop Address", "dect_nr.dlc.ext.next_hop_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6464 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6465 | },
6466 | { &hf_dect_nr_dlc_ext_source_routing_id,
6467 | { "Source Routing ID", "dect_nr.dlc.ext.source_routing_id", FT_UINT32, BASE_HEX,
6468 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6469 | },
6470 | { &hf_dect_nr_dlc_ext_route_error_reason,
6471 | { "Error Reason", "dect_nr.dlc.ext.route_error_reason", FT_UINT8, BASE_DEC,
6472 | VALS(dlc_route_error_reason_vals)((0 ? (const struct _value_string*)0 : ((dlc_route_error_reason_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6473 | },
6474 | { &hf_dect_nr_dlc_ext_invalid_next_hop_addr,
6475 | { "Invalid Next Hop Address", "dect_nr.dlc.ext.invalid_next_hop_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6476 | VALS(long_rd_id_address_vals)((0 ? (const struct _value_string*)0 : ((long_rd_id_address_vals )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6477 | },
6478 |
6479 | /* Higher layer signalling */
6480 | { &hf_dect_nr_hls_bin,
6481 | { "DLC data", "dect_nr.dlc.data", FT_BYTES, BASE_NONE,
6482 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6483 | },
6484 |
6485 | /* CVG Headers and Messages */
6486 | { &hf_dect_nr_cvg_pdu,
6487 | { "CVG PDU", "dect_nr.cvg", FT_NONE, BASE_NONE,
6488 | NULL((void*)0), 0x0, "Convergence (layer) PDU", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6489 | },
6490 | { &hf_dect_nr_cvg_header,
6491 | { "CVG Header", "dect_nr.cvg.header", FT_NONE, BASE_NONE,
6492 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6493 | },
6494 | { &hf_dect_nr_cvg_header_cvg_ext,
6495 | { "Ext", "dect_nr.cvg.header.ext", FT_UINT8, BASE_HEX,
6496 | VALS(dect_nr_cvg_header_ext_vals)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_header_ext_vals )))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6497 | },
6498 | { &hf_dect_nr_cvg_header_mt,
6499 | { "MT", "dect_nr.cvg.header.mt", FT_UINT8, BASE_HEX,
6500 | VALS(dect_nr_cvg_header_mt_vals)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_header_mt_vals )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6501 | },
6502 | { &hf_dect_nr_cvg_header_ie_type,
6503 | { "IE Type", "dect_nr.cvg.header.ie_type", FT_UINT8, BASE_HEX,
6504 | VALS(dect_nr_cvg_header_ie_type_vals)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_header_ie_type_vals )))), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6505 | },
6506 | { &hf_dect_nr_cvg_header_f2c,
6507 | { "F2C", "dect_nr.cvg.header.f2c", FT_UINT8, BASE_HEX,
6508 | VALS(dect_nr_cvg_header_f2c_vals)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_header_f2c_vals )))), 0x18, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6509 | },
6510 | { &hf_dect_nr_cvg_header_mux_tag,
6511 | { "Mux Tag", "dect_nr.cvg.header.mux_tag", FT_UINT8, BASE_HEX,
6512 | NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6513 | },
6514 | { &hf_dect_nr_cvg_header_length,
6515 | { "Length", "dect_nr.cvg.header.length", FT_UINT16, BASE_DEC,
6516 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6517 | },
6518 |
6519 | /* CVG IEs */
6520 | { &hf_dect_nr_cvg_ep_mux_ie,
6521 | { "EP mux IE", "dect_nr.cvg.ep_mux_ie", FT_NONE, BASE_NONE,
6522 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6523 | },
6524 | { &hf_dect_nr_cvg_ep_mux_ie_endpoint,
6525 | { "Endpoint Mux", "dect_nr.cvg.ep_mux_ie.endpoint", FT_UINT16, BASE_HEX,
6526 | VALS(dect_nr_cvg_ep_mux_values)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_ep_mux_values )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6527 | },
6528 | { &hf_dect_nr_cvg_data_ie,
6529 | { "Data IE", "dect_nr.cvg.data_ie", FT_NONE, BASE_NONE,
6530 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6531 | },
6532 | { &hf_dect_nr_cvg_data_ie_si,
6533 | { "Segmentation Indication", "dect_nr.cvg.data_ie.si", FT_UINT8, BASE_DEC,
6534 | VALS(dect_nr_cvg_si_coding)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_si_coding )))), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6535 | },
6536 | { &hf_dect_nr_cvg_data_ie_sli,
6537 | { "SDU Length Indicator", "dect_nr.cvg.data_ie.sli", FT_UINT8, BASE_DEC,
6538 | VALS(dect_nr_cvg_sli_coding)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_sli_coding )))), 0x20, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6539 | },
6540 | { &hf_dect_nr_cvg_data_ie_seq_num,
6541 | { "Sequence number", "dect_nr.cvg.data_ie.seq_num", FT_UINT16, BASE_DEC,
6542 | NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6543 | },
6544 | { &hf_dect_nr_cvg_data_ie_sdu_len,
6545 | { "Payload length", "dect_nr.cvg.data_ie.sdu_len", FT_UINT16, BASE_DEC,
6546 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6547 | },
6548 | { &hf_dect_nr_cvg_data_ie_seg_offset,
6549 | { "Sequence number", "dect_nr.cvg.data_ie.seg_offset", FT_UINT16, BASE_DEC,
6550 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6551 | },
6552 | { &hf_dect_nr_cvg_data_ep_ie,
6553 | { "Data EP IE", "dect_nr.cvg.data_ep_ie", FT_NONE, BASE_NONE,
6554 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6555 | },
6556 | { &hf_dect_nr_cvg_data_ep_ie_endpoint,
6557 | { "Endpoint Mux", "dect_nr.cvg.data_ep_ie.endpoint", FT_UINT16, BASE_HEX,
6558 | VALS(dect_nr_cvg_ep_mux_values)((0 ? (const struct _value_string*)0 : ((dect_nr_cvg_ep_mux_values )))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6559 | },
6560 | { &hf_dect_nr_cvg_data_transp_ie,
6561 | { "Data Transparent IE", "dect_nr.cvg.data_transparent_ie", FT_NONE, BASE_NONE,
6562 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6563 | },
6564 | { &hf_dect_nr_cvg_security_ie,
6565 | { "Security IE", "dect_nr.cvg.security_ie", FT_NONE, BASE_NONE,
6566 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6567 | },
6568 | { &hf_dect_nr_cvg_tx_services_conf_ie,
6569 | { "TX Services Config IE", "dect_nr.cvg.services_conf_ie", FT_NONE, BASE_NONE,
6570 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6571 | },
6572 | { &hf_dect_nr_cvg_arq_fb_ie,
6573 | { "ARQ Feedback IE", "dect_nr.cvg.arq_fb_ie", FT_NONE, BASE_NONE,
6574 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6575 | },
6576 | { &hf_dect_nr_cvg_arq_poll_ie,
6577 | { "ARQ Poll IE", "dect_nr.cvg.arq_poll_ie", FT_NONE, BASE_NONE,
6578 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6579 | },
6580 | { &hf_dect_nr_cvg_flow_status_ie,
6581 | { "Flow Status IE", "dect_nr.cvg.flow_status_ie", FT_NONE, BASE_NONE,
6582 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6583 | },
6584 | { &hf_dect_nr_cvg_escape,
6585 | { "Escape", "dect_nr.cvg.escape", FT_BYTES, BASE_NONE,
6586 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6587 | },
6588 |
6589 | /* Miscellaneous */
6590 | { &hf_dect_nr_mac_encrypted,
6591 | { "Encrypted MAC PDUs", "dect_nr.mac.encrypted", FT_NONE, BASE_NONE,
6592 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6593 | },
6594 | { &hf_dect_nr_conv_index,
6595 | { "Conversation Index", "dect_nr.conv_index", FT_UINT32, BASE_DEC,
6596 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6597 | },
6598 | { &hf_dect_nr_undecoded,
6599 | { "Undecoded", "dect_nr.undecoded", FT_BYTES, BASE_NONE,
6600 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6601 | },
6602 |
6603 | /* Fragment entries */
6604 | { &hf_dect_nr_segments,
6605 | { "DLC segments", "dect_nr.dlc.segments", FT_NONE, BASE_NONE,
6606 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6607 | },
6608 | { &hf_dect_nr_segment,
6609 | { "DLC segment", "dect_nr.dlc.segment", FT_FRAMENUM, BASE_NONE,
6610 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6611 | },
6612 | { &hf_dect_nr_segment_overlap,
6613 | { "DLC segment overlap", "dect_nr.dlc.segment.overlap", FT_BOOLEAN, BASE_NONE,
6614 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6615 | },
6616 | { &hf_dect_nr_segment_overlap_conflict,
6617 | { "DLC segment overlapping with conflicting data", "dect_nr.dlc.segment.overlap.conflict", FT_BOOLEAN, BASE_NONE,
6618 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6619 | },
6620 | { &hf_dect_nr_segment_multiple_tails,
6621 | { "DLC has multiple tails", "dect_nr.dlc.segment.multiple_tails", FT_BOOLEAN, BASE_NONE,
6622 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6623 | },
6624 | { &hf_dect_nr_segment_too_long_segment,
6625 | { "DLC segment too long", "dect_nr.dlc.segment.too_long_segment", FT_BOOLEAN, BASE_NONE,
6626 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6627 | },
6628 | { &hf_dect_nr_segment_error,
6629 | { "DLC segment error", "dect_nr.dlc.segment.error", FT_FRAMENUM, BASE_NONE,
6630 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6631 | },
6632 | { &hf_dect_nr_segment_count,
6633 | { "DLC segment count", "dect_nr.dlc.segment.count", FT_UINT32, BASE_DEC,
6634 | NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6635 | },
6636 | { &hf_dect_nr_reassembled_in,
6637 | { "Reassembled DLC in frame", "dect_nr.dlc.reassembled.in", FT_FRAMENUM, BASE_NONE,
6638 | NULL((void*)0), 0x0, "This DLC data is reassembled in this frame", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6639 | },
6640 | { &hf_dect_nr_reassembled_length,
6641 | { "Reassembled DLC length", "dect_nr.dlc.reassembled.length", FT_UINT32, BASE_DEC,
6642 | NULL((void*)0), 0x0, "The total length of the reassembled payload", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6643 | },
6644 | };
6645 |
6646 | static int *ett[] = {
6647 | &ett_dect_nr,
6648 | &ett_dect_nr_phf,
6649 | &ett_dect_nr_mac_pdu,
6650 | &ett_dect_nr_mac_encrypted,
6651 | &ett_dect_nr_data_hdr,
6652 | &ett_dect_nr_bc_hdr,
6653 | &ett_dect_nr_uc_hdr,
6654 | &ett_dect_nr_rdbh_hdr,
6655 | &ett_dect_nr_mux_hdr,
6656 | &ett_dect_nr_nb_msg,
6657 | &ett_dect_nr_cb_msg,
6658 | &ett_dect_nr_a_req_msg,
6659 | &ett_dect_nr_a_rsp_msg,
6660 | &ett_dect_nr_a_rel_msg,
6661 | &ett_dect_nr_rc_req_msg,
6662 | &ett_dect_nr_rc_rsp_msg,
6663 | &ett_dect_nr_am_msg,
6664 | &ett_dect_nr_jb_msg,
6665 | &ett_dect_nr_msi_ie,
6666 | &ett_dect_nr_ri_ie,
6667 | &ett_dect_nr_ra_ie,
6668 | &ett_dect_nr_rar_ie,
6669 | &ett_dect_nr_rdc_ie,
6670 | &ett_dect_nr_rdc_phy_cap,
6671 | &ett_dect_nr_n_ie,
6672 | &ett_dect_nr_bi_ie,
6673 | &ett_dect_nr_ga_ie,
6674 | &ett_dect_nr_li_ie,
6675 | &ett_dect_nr_mr_ie,
6676 | &ett_dect_nr_rds_ie,
6677 | &ett_dect_nr_rdcs_ie,
6678 | &ett_dect_nr_sr_ie,
6679 | &ett_dect_nr_ji_ie,
6680 | &ett_dect_nr_ac_ie,
6681 | &ett_dect_nr_dlc_pdu,
6682 | &ett_dect_nr_dlc_routing_hdr,
6683 | &ett_dect_nr_dlc_ext_hdr,
6684 | &ett_dect_nr_segment,
6685 | &ett_dect_nr_segments,
6686 | &ett_dect_nr_cvg,
6687 | &ett_dect_nr_cvg_header,
6688 | &ett_dect_nr_cvg_ep_mux_ie,
6689 | &ett_dect_nr_cvg_data_ep_ie,
6690 | &ett_dect_nr_cvg_data_ie,
6691 | &ett_dect_nr_cvg_data_transp_ie,
6692 | &ett_dect_nr_cvg_security_ie,
6693 | &ett_dect_nr_cvg_tx_services_conf_ie,
6694 | &ett_dect_nr_cvg_arq_fb_ie,
6695 | &ett_dect_nr_cvg_arq_poll_ie,
6696 | &ett_dect_nr_cvg_flow_status_ie,
6697 | };
6698 |
6699 | static ei_register_info ei[] = {
6700 | { &ei_dect_nr_ie_length_not_set,
6701 | { "dect_nr.expert.ie_length_not_set", PI_MALFORMED0x07000000, PI_ERROR0x00800000,
6702 | "IE length not set", EXPFILL0, ((void*)0), 0, ((void*)0), {0, {((void*)0), ((void*)0), FT_NONE , BASE_NONE, ((void*)0), 0, ((void*)0), -1, 0, HF_REF_TYPE_NONE , -1, ((void*)0)}} }
6703 | },
6704 | { &ei_dect_nr_pdu_cut_short,
6705 | { "dect_nr.expert.pdu_cut_short", PI_MALFORMED0x07000000, PI_WARN0x00600000,
6706 | "PDU incomplete, perhaps trace was cut off", EXPFILL0, ((void*)0), 0, ((void*)0), {0, {((void*)0), ((void*)0), FT_NONE , BASE_NONE, ((void*)0), 0, ((void*)0), -1, 0, HF_REF_TYPE_NONE , -1, ((void*)0)}} }
6707 | },
6708 | { &ei_dect_nr_length_mismatch,
6709 | { "dect_nr.expert.length_mismatch", PI_PROTOCOL0x09000000, PI_WARN0x00600000,
6710 | "Length mismatch", EXPFILL0, ((void*)0), 0, ((void*)0), {0, {((void*)0), ((void*)0), FT_NONE , BASE_NONE, ((void*)0), 0, ((void*)0), -1, 0, HF_REF_TYPE_NONE , -1, ((void*)0)}} }
6711 | },
6712 | { &ei_dect_nr_res_non_zero,
6713 | { "dect_nr.expert.res_non_zero", PI_PROTOCOL0x09000000, PI_WARN0x00600000,
6714 | "Reserved bits are non-zero", EXPFILL0, ((void*)0), 0, ((void*)0), {0, {((void*)0), ((void*)0), FT_NONE , BASE_NONE, ((void*)0), 0, ((void*)0), -1, 0, HF_REF_TYPE_NONE , -1, ((void*)0)}} }
6715 | },
6716 | { &ei_dect_nr_mac_encrypted,
6717 | { "dect_nr.expert.mac_encrypted", PI_PROTOCOL0x09000000, PI_NOTE0x00400000,
6718 | "Encrypted MAC PDUs", EXPFILL0, ((void*)0), 0, ((void*)0), {0, {((void*)0), ((void*)0), FT_NONE , BASE_NONE, ((void*)0), 0, ((void*)0), -1, 0, HF_REF_TYPE_NONE , -1, ((void*)0)}} }
6719 | },
6720 | { &ei_dect_nr_undecoded,
6721 | { "dect_nr.expert.undecoded", PI_PROTOCOL0x09000000, PI_WARN0x00600000,
6722 | "Undecoded", EXPFILL0, ((void*)0), 0, ((void*)0), {0, {((void*)0), ((void*)0), FT_NONE , BASE_NONE, ((void*)0), 0, ((void*)0), -1, 0, HF_REF_TYPE_NONE , -1, ((void*)0)}} }
6723 | }
6724 | };
6725 |
6726 | proto_dect_nr = proto_register_protocol("DECT NR+ (DECT-2020 New Radio)", "DECT NR+", "dect_nr");
6727 | proto_register_field_array(proto_dect_nr, hf, array_length(hf)(sizeof (hf) / sizeof (hf)[0]));
6728 | proto_register_subtree_array(ett, array_length(ett)(sizeof (ett) / sizeof (ett)[0]));
6729 |
6730 | expert_module_t *expert = expert_register_protocol(proto_dect_nr);
6731 | expert_register_field_array(expert, ei, array_length(ei)(sizeof (ei) / sizeof (ei)[0]));
6732 |
6733 | reassembly_table_register(&dect_nr_reassembly_table, &dect_nr_reassembly_functions);
6734 |
6735 | dect_nr_handle = register_dissector("dect_nr", dissect_dect_nr, proto_dect_nr);
6736 |
6737 | mac_hdr_dissector_table = register_dissector_table("dect_nr.mac_hdr", "DECT NR+ MAC header type", proto_dect_nr, FT_UINT32, BASE_DEC);
6738 | ie_dissector_table = register_dissector_table("dect_nr.msg_ie", "DECT NR+ IE type", proto_dect_nr, FT_UINT32, BASE_DEC);
6739 | ie_short_dissector_table = register_dissector_table("dect_nr.msg_ie_short", "DECT NR+ IE 1-byte type", proto_dect_nr, FT_UINT32, BASE_DEC);
6740 | ie_extension_dissector_table = register_dissector_table("dect_nr.ie_extension", "DECT NR+ IE extension", proto_dect_nr, FT_UINT32, BASE_DEC);
6741 |
6742 | module_t *module = prefs_register_protocol(proto_dect_nr, NULL((void*)0));
6743 | prefs_register_enum_preference(module, "phf_type", "Physical Header Field Type",
6744 | "Automatic will determine type from 6th and 7th packet byte.",
6745 | &phf_type_pref, phf_type_pref_vals, false0);
6746 | prefs_register_enum_preference(module, "dlc_data_type", "DLC PDU data type",
6747 | "Automatic will use heuristics to determine payload.",
6748 | &dlc_data_type_pref, dlc_data_type_pref_vals, false0);
6749 | prefs_register_bool_preference(module, "mac_pdus_decrypted", "Handle MAC PDUs as decrypted",
6750 | "Always handle MAC PDUs as decrypted",
6751 | &mac_pdus_decrypted_pref);
6752 | prefs_register_string_preference(module, "cipher_key_0", "Cipher Key 0",
6753 | "Cipher Key 0 as HEX string.",
6754 | &cipher_key_pref[0]);
6755 | prefs_register_string_preference(module, "cipher_key_1", "Cipher Key 1",
6756 | "Cipher Key 1 as HEX string.",
6757 | &cipher_key_pref[1]);
6758 | prefs_register_string_preference(module, "cipher_key_2", "Cipher Key 2",
6759 | "Cipher Key 2 as HEX string.",
6760 | &cipher_key_pref[2]);
6761 | prefs_register_string_preference(module, "cipher_key_3", "Cipher Key 3",
6762 | "Cipher Key 3 as HEX string.",
6763 | &cipher_key_pref[3]);
6764 |
6765 | heur_subdissector_list = register_heur_dissector_list("dect_nr.dlc", proto_dect_nr);
6766 |
6767 | rd_id_map = wmem_map_new_autoreset(wmem_epan_scope(), wmem_file_scope(), g_direct_hash, g_direct_equal);
6768 | }
6769 |
6770 | void proto_reg_handoff_dect_nr(void)
6771 | {
6772 | data_handle = find_dissector("data");
6773 | ipv6_handle = find_dissector("ipv6");
6774 | sixlowpan_handle = find_dissector("6lowpan");
6775 |
6776 | /* Table 6.3.2-2: MAC header type field */
6777 | dissector_add_uint("dect_nr.mac_hdr", 0, create_dissector_handle(dissect_mac_data_header, proto_dect_nr));
6778 | dissector_add_uint("dect_nr.mac_hdr", 1, create_dissector_handle(dissect_mac_beacon_header, proto_dect_nr));
6779 | dissector_add_uint("dect_nr.mac_hdr", 2, create_dissector_handle(dissect_mac_unicast_header, proto_dect_nr));
6780 | dissector_add_uint("dect_nr.mac_hdr", 3, create_dissector_handle(dissect_mac_rd_broadcasting_header, proto_dect_nr));
6781 | dissector_add_uint("dect_nr.mac_hdr", 15, create_dissector_handle(dissect_escape, proto_dect_nr));
6782 |
6783 | /* Table 6.3.4-2: IE type field encoding for MAC Extension field encoding 00, 01, 10 */
6784 | dissector_add_uint("dect_nr.msg_ie", 0, create_dissector_handle(dissect_padding_ie, proto_dect_nr));
6785 | dissector_add_uint("dect_nr.msg_ie", 1, create_dissector_handle(dissect_higher_layer_sig_flow_1, proto_dect_nr));
6786 | dissector_add_uint("dect_nr.msg_ie", 2, create_dissector_handle(dissect_higher_layer_sig_flow_2, proto_dect_nr));
6787 | dissector_add_uint("dect_nr.msg_ie", 3, create_dissector_handle(dissect_user_plane_data_flow_1, proto_dect_nr));
6788 | dissector_add_uint("dect_nr.msg_ie", 4, create_dissector_handle(dissect_user_plane_data_flow_2, proto_dect_nr));
6789 | dissector_add_uint("dect_nr.msg_ie", 5, create_dissector_handle(dissect_user_plane_data_flow_3, proto_dect_nr));
6790 | dissector_add_uint("dect_nr.msg_ie", 6, create_dissector_handle(dissect_user_plane_data_flow_4, proto_dect_nr));
6791 | /* 7: Reserved */
6792 | dissector_add_uint("dect_nr.msg_ie", 8, create_dissector_handle(dissect_network_beacon_msg, proto_dect_nr));
6793 | dissector_add_uint("dect_nr.msg_ie", 9, create_dissector_handle(dissect_cluster_beacon_msg, proto_dect_nr));
6794 | dissector_add_uint("dect_nr.msg_ie", 10, create_dissector_handle(dissect_association_request_msg, proto_dect_nr));
6795 | dissector_add_uint("dect_nr.msg_ie", 11, create_dissector_handle(dissect_association_response_msg, proto_dect_nr));
6796 | dissector_add_uint("dect_nr.msg_ie", 12, create_dissector_handle(dissect_association_release_msg, proto_dect_nr));
6797 | dissector_add_uint("dect_nr.msg_ie", 13, create_dissector_handle(dissect_reconfiguration_request_msg, proto_dect_nr));
6798 | dissector_add_uint("dect_nr.msg_ie", 14, create_dissector_handle(dissect_reconfiguration_response_msg, proto_dect_nr));
6799 | dissector_add_uint("dect_nr.msg_ie", 15, create_dissector_handle(dissect_additional_mac_msg, proto_dect_nr));
6800 | dissector_add_uint("dect_nr.msg_ie", 16, create_dissector_handle(dissect_security_info_ie, proto_dect_nr));
6801 | dissector_add_uint("dect_nr.msg_ie", 17, create_dissector_handle(dissect_route_info_ie, proto_dect_nr));
6802 | dissector_add_uint("dect_nr.msg_ie", 18, create_dissector_handle(dissect_resource_allocation_ie, proto_dect_nr));
6803 | dissector_add_uint("dect_nr.msg_ie", 19, create_dissector_handle(dissect_random_access_resource_ie, proto_dect_nr));
6804 | dissector_add_uint("dect_nr.msg_ie", 20, create_dissector_handle(dissect_rd_capability_ie, proto_dect_nr));
6805 | dissector_add_uint("dect_nr.msg_ie", 21, create_dissector_handle(dissect_neighbouring_ie, proto_dect_nr));
6806 | dissector_add_uint("dect_nr.msg_ie", 22, create_dissector_handle(dissect_broadcast_indication_ie, proto_dect_nr));
6807 | dissector_add_uint("dect_nr.msg_ie", 23, create_dissector_handle(dissect_group_assignment_ie, proto_dect_nr));
6808 | dissector_add_uint("dect_nr.msg_ie", 24, create_dissector_handle(dissect_load_info_ie, proto_dect_nr));
6809 | dissector_add_uint("dect_nr.msg_ie", 25, create_dissector_handle(dissect_measurement_report_ie, proto_dect_nr));
6810 | dissector_add_uint("dect_nr.msg_ie", 26, create_dissector_handle(dissect_source_routing_ie, proto_dect_nr));
6811 | dissector_add_uint("dect_nr.msg_ie", 27, create_dissector_handle(dissect_joining_beacon_msg, proto_dect_nr));
6812 | dissector_add_uint("dect_nr.msg_ie", 28, create_dissector_handle(dissect_joining_information_ie, proto_dect_nr));
6813 | /* 29 - 61: Reserved */
6814 | dissector_add_uint("dect_nr.msg_ie", 62, create_dissector_handle(dissect_escape, proto_dect_nr));
6815 | dissector_add_uint("dect_nr.msg_ie", 63, create_dissector_handle(dissect_ie_type_extension, proto_dect_nr));
6816 |
6817 | /* Table 6.3.4-4: IE type field encoding for MAC extension field encoding 11 and payload length of 1 byte */
6818 | dissector_add_uint("dect_nr.msg_ie_short", 0, create_dissector_handle(dissect_padding_ie, proto_dect_nr));
6819 | dissector_add_uint("dect_nr.msg_ie_short", 1, create_dissector_handle(dissect_radio_device_status_ie, proto_dect_nr));
6820 | dissector_add_uint("dect_nr.msg_ie_short", 2, create_dissector_handle(dissect_rd_capability_short_ie, proto_dect_nr));
6821 | dissector_add_uint("dect_nr.msg_ie_short", 3, create_dissector_handle(dissect_association_control_ie, proto_dect_nr));
6822 | /* 4 - 29: Reserved */
6823 | dissector_add_uint("dect_nr.msg_ie_short", 30, create_dissector_handle(dissect_escape, proto_dect_nr));
6824 |
6825 | heur_dissector_add("dect_nr.dlc", dissect_cvg_heur, "CVG layer over DLC DECT NR+", "cvg_dect_nr", proto_dect_nr, HEURISTIC_ENABLE);
6826 |
6827 | dissector_add_uint("wtap_encap", WTAP_ENCAP_DECT_NR225, dect_nr_handle);
6828 | dissector_add_for_decode_as_with_preference("udp.port", dect_nr_handle);
6829 | }
6830 |
6831 | /*
6832 | * Editor modelines - https://www.wireshark.org/tools/modelines.html
6833 | *
6834 | * Local variables:
6835 | * c-basic-offset: 4
6836 | * tab-width: 8
6837 | * indent-tabs-mode: nil
6838 | * End:
6839 | *
6840 | * vi: set shiftwidth=4 tabstop=8 expandtab:
6841 | * :indentSize=4:tabSize=8:noTabs=true:
6842 | */