Bug Summary

File:builds/wireshark/wireshark/epan/dissectors/packet-dect-nr.c
Warning:line 2779, column 3
Value stored to 'tree' is never read

Annotated Source Code

Press '?' to see keyboard shortcuts

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/2026-05-22-100326-3659-1 -x c /builds/wireshark/wireshark/epan/dissectors/packet-dect-nr.c
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 <[email protected]>
8 *
9 * Wireshark - Network traffic analyzer
10 * By Gerald Combs <[email protected]>
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
29static int proto_dect_nr;
30
31/* 6.2: Physical Header Field */
32static int hf_dect_nr_phf;
33static int hf_dect_nr_header_format_type1;
34static int hf_dect_nr_header_format_type2;
35static int hf_dect_nr_len_type;
36static int hf_dect_nr_packet_len;
37static int hf_dect_nr_short_nw_id;
38static int hf_dect_nr_transmitter_id;
39static int hf_dect_nr_tx_pwr;
40static int hf_dect_nr_res1;
41static int hf_dect_nr_df_mcs_t1;
42static int hf_dect_nr_df_mcs_t2;
43static int hf_dect_nr_receiver_id;
44static int hf_dect_nr_spatial_streams;
45static int hf_dect_nr_df_red_version;
46static int hf_dect_nr_df_ind;
47static int hf_dect_nr_df_harq_proc;
48static int hf_dect_nr_res1_hdr_format_001;
49static int hf_dect_nr_fb_format;
50static int hf_dect_nr_fbi1_harq_pn;
51static int hf_dect_nr_fbi1_tx_fb;
52static int hf_dect_nr_fbi1_bs;
53static int hf_dect_nr_fbi1_cqi;
54static int hf_dect_nr_fbi2_cb_index;
55static int hf_dect_nr_fbi2_mimo_fb;
56static int hf_dect_nr_fbi2_bs;
57static int hf_dect_nr_fbi2_cqi;
58static int hf_dect_nr_fbi3_harq_pn_1;
59static int hf_dect_nr_fbi3_tx_fb_1;
60static int hf_dect_nr_fbi3_harq_pn_2;
61static int hf_dect_nr_fbi3_tx_fb_2;
62static int hf_dect_nr_fbi3_cqi;
63static int hf_dect_nr_fbi4_harq_fb_bm;
64static int hf_dect_nr_fbi4_cqi;
65static int hf_dect_nr_fbi5_harq_pn;
66static int hf_dect_nr_fbi5_tx_fb;
67static int hf_dect_nr_fbi5_mimo_fb;
68static int hf_dect_nr_fbi5_cb_index;
69static int hf_dect_nr_fbi6_harq_pn;
70static int hf_dect_nr_fbi6_res1;
71static int hf_dect_nr_fbi6_bs;
72static int hf_dect_nr_fbi6_cqi;
73static int hf_dect_nr_fbi7_bs;
74static int hf_dect_nr_fbi7_cqi_field;
75static int hf_dect_nr_fbi7_cqi;
76static int hf_dect_nr_fbi7_res1;
77static int hf_dect_nr_fb_info;
78static int hf_dect_nr_phf_padding;
79
80/* 6.3: MAC PDU */
81static int hf_dect_nr_mac_pdu;
82static int hf_dect_nr_mac_version;
83static int hf_dect_nr_mac_security;
84static int hf_dect_nr_mac_hdr_type;
85
86/* 6.3.3.1: Data MAC PDU Header */
87static int hf_dect_nr_data_hdr;
88static int hf_dect_nr_data_hdr_res1;
89static int hf_dect_nr_data_hdr_reset;
90static int hf_dect_nr_data_hdr_sn;
91static int hf_dect_nr_data_hdr_rx_addr;
92static int hf_dect_nr_data_hdr_tx_addr;
93
94/* 6.3.3.2: Beacon Header */
95static int hf_dect_nr_bc_hdr;
96static int hf_dect_nr_bc_hdr_nw_id;
97static int hf_dect_nr_bc_hdr_tx_addr;
98
99/* 6.3.3.3: Unicast Header */
100static int hf_dect_nr_uc_hdr;
101static int hf_dect_nr_uc_hdr_res1;
102static int hf_dect_nr_uc_hdr_rst;
103static int hf_dect_nr_uc_hdr_sn;
104static int hf_dect_nr_uc_hdr_rx_addr;
105static int hf_dect_nr_uc_hdr_tx_addr;
106
107/* 6.3.3.4: RD Broadcasting Header */
108static int hf_dect_nr_rdbh_hdr;
109static int hf_dect_nr_rdbh_hdr_res1;
110static int hf_dect_nr_rdbh_hdr_reset;
111static int hf_dect_nr_rdbh_hdr_sn;
112static int hf_dect_nr_rdbh_hdr_tx_addr;
113
114/* 6.3.4: MAC Multiplexing Header */
115static int hf_dect_nr_mux_hdr;
116static int hf_dect_nr_mux_mac_ext;
117static int hf_dect_nr_mux_len_bit;
118static int hf_dect_nr_mux_ie_type_long;
119static int hf_dect_nr_mux_ie_type_short_pl0;
120static int hf_dect_nr_mux_ie_type_short_pl1;
121static int hf_dect_nr_mux_mac_ie_len;
122
123/* 6.4.2.2: Network Beacon message */
124static int hf_dect_nr_nb_msg;
125static int hf_dect_nr_nb_res1;
126static int hf_dect_nr_nb_tx_pwr_field;
127static int hf_dect_nr_nb_pwr_const;
128static int hf_dect_nr_nb_current_field;
129static int hf_dect_nr_nb_channels;
130static int hf_dect_nr_nb_nb_period;
131static int hf_dect_nr_nb_cb_period;
132static int hf_dect_nr_nb_res2;
133static int hf_dect_nr_nb_next_cl_chan;
134static int hf_dect_nr_nb_time_to_next;
135static int hf_dect_nr_nb_res3;
136static int hf_dect_nr_nb_cl_max_tx_pwr;
137static int hf_dect_nr_nb_res4;
138static int hf_dect_nr_nb_curr_cl_chan;
139static int hf_dect_nr_nb_res5;
140static int hf_dect_nr_nb_additional_nb_channels;
141
142/* 6.4.2.3: Cluster Beacon message */
143static int hf_dect_nr_cb_msg;
144static int hf_dect_nr_cb_sfn;
145static int hf_dect_nr_cb_res1;
146static int hf_dect_nr_cb_tx_pwr_field;
147static int hf_dect_nr_cb_pwr_const;
148static int hf_dect_nr_cb_fo_field;
149static int hf_dect_nr_cb_next_chan_field;
150static int hf_dect_nr_cb_time_to_next_field;
151static int hf_dect_nr_cb_nb_period;
152static int hf_dect_nr_cb_cb_period;
153static int hf_dect_nr_cb_ctt;
154static int hf_dect_nr_cb_rel_qual;
155static int hf_dect_nr_cb_min_qual;
156static int hf_dect_nr_cb_res2;
157static int hf_dect_nr_cb_cl_max_tx_pwr;
158static int hf_dect_nr_cb_frame_offset;
159static int hf_dect_nr_cb_res3;
160static int hf_dect_nr_cb_next_cl_chan;
161static int hf_dect_nr_cb_time_to_next;
162
163/* 6.4.2.4: Association Request message */
164static int hf_dect_nr_a_req_msg;
165static int hf_dect_nr_a_req_setup_cause;
166static int hf_dect_nr_a_req_num_flows;
167static int hf_dect_nr_a_req_pwr_const;
168static int hf_dect_nr_a_req_ft_mode_field;
169static int hf_dect_nr_a_req_current;
170static int hf_dect_nr_a_req_res1;
171static int hf_dect_nr_a_req_harq_proc_tx;
172static int hf_dect_nr_a_req_max_harq_retx;
173static int hf_dect_nr_a_req_harq_proc_rx;
174static int hf_dect_nr_a_req_max_harq_rerx;
175static int hf_dect_nr_a_req_res2;
176static int hf_dect_nr_a_req_flow_id;
177static int hf_dect_nr_a_req_nb_period;
178static int hf_dect_nr_a_req_cb_period;
179static int hf_dect_nr_a_req_res3;
180static int hf_dect_nr_a_req_next_cl_chan;
181static int hf_dect_nr_a_req_time_to_next;
182static int hf_dect_nr_a_req_res4;
183static int hf_dect_nr_a_req_curr_cl_chan;
184
185/* 6.4.2.5: Association Response message */
186static int hf_dect_nr_a_rsp_msg;
187static int hf_dect_nr_a_rsp_ack_field;
188static int hf_dect_nr_a_rsp_res1;
189static int hf_dect_nr_a_rsp_harq_mod_field;
190static int hf_dect_nr_a_rsp_num_flows;
191static int hf_dect_nr_a_rsp_group_field;
192static int hf_dect_nr_a_rsp_res2;
193static int hf_dect_nr_a_rsp_rej_cause;
194static int hf_dect_nr_a_rsp_rej_timer;
195static int hf_dect_nr_a_rsp_harq_proc_rx;
196static int hf_dect_nr_a_rsp_max_harq_rerx;
197static int hf_dect_nr_a_rsp_harq_proc_tx;
198static int hf_dect_nr_a_rsp_max_harq_retx;
199static int hf_dect_nr_a_rsp_res3;
200static int hf_dect_nr_a_rsp_flow_id;
201static int hf_dect_nr_a_rsp_res4;
202static int hf_dect_nr_a_rsp_group_id;
203static int hf_dect_nr_a_rsp_res5;
204static int hf_dect_nr_a_rsp_res_tag;
205static int hf_dect_nr_a_rsp_res6;
206
207/* 6.4.2.6: Association Release message */
208static int hf_dect_nr_a_rel_msg;
209static int hf_dect_nr_a_rel_cause;
210static int hf_dect_nr_a_rel_res1;
211
212/* 6.4.2.7: Reconfiguration Request message */
213static int hf_dect_nr_rc_req_msg;
214static int hf_dect_nr_rc_req_tx_harq_field;
215static int hf_dect_nr_rc_req_rx_harq_field;
216static int hf_dect_nr_rc_req_rd_capability;
217static int hf_dect_nr_rc_req_num_flows;
218static int hf_dect_nr_rc_req_radio_resources;
219static int hf_dect_nr_rc_req_harq_proc_tx;
220static int hf_dect_nr_rc_req_max_harq_retx;
221static int hf_dect_nr_rc_req_harq_proc_rx;
222static int hf_dect_nr_rc_req_max_harq_rerx;
223static int hf_dect_nr_rc_req_setup_release;
224static int hf_dect_nr_rc_req_res;
225static int hf_dect_nr_rc_req_flow_id;
226
227/* 6.4.2.8: Reconfiguration Response message */
228static int hf_dect_nr_rc_rsp_msg;
229static int hf_dect_nr_rc_rsp_tx_harq_field;
230static int hf_dect_nr_rc_rsp_rx_harq_field;
231static int hf_dect_nr_rc_rsp_rd_capability;
232static int hf_dect_nr_rc_rsp_num_flows;
233static int hf_dect_nr_rc_rsp_radio_resources;
234static int hf_dect_nr_rc_rsp_harq_proc_tx;
235static int hf_dect_nr_rc_rsp_max_harq_retx;
236static int hf_dect_nr_rc_rsp_harq_proc_rx;
237static int hf_dect_nr_rc_rsp_max_harq_rerx;
238static int hf_dect_nr_rc_rsp_setup_release;
239static int hf_dect_nr_rc_rsp_res;
240static int hf_dect_nr_rc_rsp_flow_id;
241
242/* 6.4.2.9: Additional MAC message */
243static int hf_dect_nr_am_msg;
244
245/* 6.4.2.10 Joining Beacon message */
246static int hf_dect_nr_jb_msg;
247static int hf_dect_nr_jb_nb_channels;
248static int hf_dect_nr_jb_nb_period;
249static int hf_dect_nr_jb_res1;
250static int hf_dect_nr_jb_res2;
251static int hf_dect_nr_jb_nc;
252
253/* 6.4.3.1: MAC Security Info IE */
254static int hf_dect_nr_msi_ie;
255static int hf_dect_nr_msi_version;
256static int hf_dect_nr_msi_key;
257static int hf_dect_nr_msi_ivt;
258static int hf_dect_nr_msi_hpc;
259
260/* 6.4.3.2: Route Info IE */
261static int hf_dect_nr_ri_ie;
262static int hf_dect_nr_ri_sink_address;
263static int hf_dect_nr_ri_route_cost;
264static int hf_dect_nr_ri_application_sn;
265
266/* 6.4.3.3: Resource Allocation IE */
267static int hf_dect_nr_ra_ie;
268static int hf_dect_nr_ra_alloc_type;
269static int hf_dect_nr_ra_add_field;
270static int hf_dect_nr_ra_id_field;
271static int hf_dect_nr_ra_repeat;
272static int hf_dect_nr_ra_sfn_field;
273static int hf_dect_nr_ra_channel_field;
274static int hf_dect_nr_ra_rlf_field;
275static int hf_dect_nr_ra_res1;
276static int hf_dect_nr_ra_res2;
277static int hf_dect_nr_ra_start_ss_dl_9;
278static int hf_dect_nr_ra_start_ss_dl_8;
279static int hf_dect_nr_ra_len_type_dl;
280static int hf_dect_nr_ra_len_dl;
281static int hf_dect_nr_ra_start_ss_ul_9;
282static int hf_dect_nr_ra_start_ss_ul_8;
283static int hf_dect_nr_ra_len_type_ul;
284static int hf_dect_nr_ra_len_ul;
285static int hf_dect_nr_ra_short_rd_id;
286static int hf_dect_nr_ra_repetition;
287static int hf_dect_nr_ra_validity;
288static int hf_dect_nr_ra_sfn_value;
289static int hf_dect_nr_ra_res3;
290static int hf_dect_nr_ra_channel;
291static int hf_dect_nr_ra_res4;
292static int hf_dect_nr_ra_rlf;
293
294/* 6.4.3.4: Random Access Resource IE */
295static int hf_dect_nr_rar_ie;
296static int hf_dect_nr_rar_res1;
297static int hf_dect_nr_rar_repeat;
298static int hf_dect_nr_rar_sfn_field;
299static int hf_dect_nr_rar_channel_field;
300static int hf_dect_nr_rar_chan_2_field;
301static int hf_dect_nr_rar_res2;
302static int hf_dect_nr_rar_start_ss_9;
303static int hf_dect_nr_rar_start_ss_8;
304static int hf_dect_nr_rar_len_type;
305static int hf_dect_nr_rar_len;
306static int hf_dect_nr_rar_max_len_type;
307static int hf_dect_nr_rar_max_rach_len;
308static int hf_dect_nr_rar_cw_min_sig;
309static int hf_dect_nr_rar_dect_delay;
310static int hf_dect_nr_rar_resp_win;
311static int hf_dect_nr_rar_cw_max_sig;
312static int hf_dect_nr_rar_repetition;
313static int hf_dect_nr_rar_validity;
314static int hf_dect_nr_rar_sfn_value;
315static int hf_dect_nr_rar_res3;
316static int hf_dect_nr_rar_channel;
317static int hf_dect_nr_rar_channel_2;
318
319/* 6.4.3.5: RD Capability IE */
320static int hf_dect_nr_rdc_ie;
321static int hf_dect_nr_rdc_num_phy_cap;
322static int hf_dect_nr_rdc_release;
323static int hf_dect_nr_rdc_res1;
324static int hf_dect_nr_rdc_group_ass;
325static int hf_dect_nr_rdc_paging;
326static int hf_dect_nr_rdc_op_modes;
327static int hf_dect_nr_rdc_mesh;
328static int hf_dect_nr_rdc_sched;
329static int hf_dect_nr_rdc_mac_security;
330static int hf_dect_nr_rdc_dlc_type;
331static int hf_dect_nr_rdc_res2;
332static int hf_dect_nr_rdc_res3;
333static int hf_dect_nr_rdc_pwr_class;
334static int hf_dect_nr_rdc_max_nss_rx;
335static int hf_dect_nr_rdc_rx_for_tx_div;
336static int hf_dect_nr_rdc_rx_gain;
337static int hf_dect_nr_rdc_max_mcs;
338static int hf_dect_nr_rdc_soft_buf_size;
339static int hf_dect_nr_rdc_num_harq_proc;
340static int hf_dect_nr_rdc_res4;
341static int hf_dect_nr_rdc_harq_fb_delay;
342static int hf_dect_nr_rdc_d_delay;
343static int hf_dect_nr_rdc_half_dup;
344static int hf_dect_nr_rdc_res5;
345static int hf_dect_nr_rdc_phy_cap;
346static int hf_dect_nr_rdc_rd_class_mu;
347static int hf_dect_nr_rdc_rd_class_b;
348static int hf_dect_nr_rdc_res6;
349static int hf_dect_nr_rdc_res7;
350
351/* 6.4.3.6: Neighbouring IE */
352static int hf_dect_nr_n_ie;
353static int hf_dect_nr_n_res1;
354static int hf_dect_nr_n_id_field;
355static int hf_dect_nr_n_mu_field;
356static int hf_dect_nr_n_snr_field;
357static int hf_dect_nr_n_rssi2_field;
358static int hf_dect_nr_n_pwr_const;
359static int hf_dect_nr_n_next_channel_field;
360static int hf_dect_nr_n_ttn_field;
361static int hf_dect_nr_n_nb_period;
362static int hf_dect_nr_n_cb_period;
363static int hf_dect_nr_n_long_rd_id;
364static int hf_dect_nr_n_res2;
365static int hf_dect_nr_n_next_cl_channel;
366static int hf_dect_nr_n_time_to_next;
367static int hf_dect_nr_n_rssi2;
368static int hf_dect_nr_n_snr;
369static int hf_dect_nr_n_rd_class_u;
370static int hf_dect_nr_n_rd_class_b;
371static int hf_dect_nr_n_res3;
372
373/* 6.4.3.7: Broadcast Indication IE */
374static int hf_dect_nr_bi_ie;
375static int hf_dect_nr_bi_ind_type;
376static int hf_dect_nr_bi_idtype;
377static int hf_dect_nr_bi_ack;
378static int hf_dect_nr_bi_res1;
379static int hf_dect_nr_bi_fb;
380static int hf_dect_nr_bi_res_alloc;
381static int hf_dect_nr_bi_short_rd_id;
382static int hf_dect_nr_bi_long_rd_id;
383static int hf_dect_nr_bi_mcs_res1;
384static int hf_dect_nr_bi_mcs_channel_quality;
385static int hf_dect_nr_bi_mimo2_res1;
386static int hf_dect_nr_bi_mimo2_num_layers;
387static int hf_dect_nr_bi_mimo2_cb_index;
388static int hf_dect_nr_bi_mimo4_num_layers;
389static int hf_dect_nr_bi_mimo4_cb_index;
390
391/* 6.4.3.8: Padding IE */
392static int hf_dect_nr_pd_ie;
393static int hf_dect_nr_pd_bytes;
394
395/* 6.4.3.9: Group Assignment IE */
396static int hf_dect_nr_ga_ie;
397static int hf_dect_nr_ga_single_field;
398static int hf_dect_nr_ga_group_id;
399static int hf_dect_nr_ga_direct;
400static int hf_dect_nr_ga_resource_tag;
401
402/* 6.4.3.10: Load Info IE */
403static int hf_dect_nr_li_ie;
404static int hf_dect_nr_li_res1;
405static int hf_dect_nr_li_max_assoc_field;
406static int hf_dect_nr_li_rd_pt_load_field;
407static int hf_dect_nr_li_rach_load_field;
408static int hf_dect_nr_li_channel_load_field;
409static int hf_dect_nr_li_traffic_load_pct;
410static int hf_dect_nr_li_max_assoc_8;
411static int hf_dect_nr_li_max_assoc_16;
412static int hf_dect_nr_li_curr_ft_pct;
413static int hf_dect_nr_li_curr_pt_pct;
414static int hf_dect_nr_li_rach_load_pct;
415static int hf_dect_nr_li_subslots_free_pct;
416static int hf_dect_nr_li_subslots_busy_pct;
417
418/* 6.4.3.12: Measurement Report IE */
419static int hf_dect_nr_mr_ie;
420static int hf_dect_nr_mr_res1;
421static int hf_dect_nr_mr_snr_field;
422static int hf_dect_nr_mr_rssi2_field;
423static int hf_dect_nr_mr_rssi1_field;
424static int hf_dect_nr_mr_tx_count_field;
425static int hf_dect_nr_mr_rach;
426static int hf_dect_nr_mr_snr;
427static int hf_dect_nr_mr_rssi2;
428static int hf_dect_nr_mr_rssi1;
429static int hf_dect_nr_mr_tx_count;
430
431/* 6.4.3.13: Radio Device Status IE */
432static int hf_dect_nr_rds_ie;
433static int hf_dect_nr_rds_res1;
434static int hf_dect_nr_rds_assoc;
435static int hf_dect_nr_rds_sf;
436static int hf_dect_nr_rds_dur;
437
438/* 6.4.3.15 RD Capability short IE */
439static int hf_dect_nr_rdcs_ie;
440static int hf_dect_nr_rdcs_res1;
441static int hf_dect_nr_rdcs_cb_mc;
442static int hf_dect_nr_rdcs_harq_fb_delay;
443static int hf_dect_nr_rdcs_dwa;
444
445/* 6.4.3.16 Source Routing IE */
446static int hf_dect_nr_sr_ie;
447static int hf_dect_nr_sr_id;
448static int hf_dect_nr_sr_hop_limit;
449static int hf_dect_nr_sr_hop_count;
450static int hf_dect_nr_sr_reg_validity_timer;
451
452/* 6.4.3.17 Joining Information IE */
453static int hf_dect_nr_ji_ie;
454static int hf_dect_nr_ji_res1;
455static int hf_dect_nr_ji_num_eps;
456static int hf_dect_nr_ji_ep;
457
458/* 6.4.3.18 Association Control IE */
459static int hf_dect_nr_ac_ie;
460static int hf_dect_nr_ac_cb_m;
461static int hf_dect_nr_ac_dl_data_reception;
462static int hf_dect_nr_ac_ul_period;
463
464/* Escape */
465static int hf_dect_nr_escape;
466
467/* IE type extension */
468static int hf_dect_nr_ie_type_extension;
469static int hf_dect_nr_ie_extension;
470
471/* MIC */
472static int hf_dect_nr_mic_bytes;
473
474/* DLC */
475static int hf_dect_nr_dlc_pdu;
476static int hf_dect_nr_dlc_ie_type;
477static int hf_dect_nr_dlc_res1;
478static int hf_dect_nr_dlc_si;
479static int hf_dect_nr_dlc_sn;
480static int hf_dect_nr_dlc_segm_offset;
481static int hf_dect_nr_dlc_timers;
482
483/* DLC Routing header */
484static int hf_dect_nr_dlc_routing_hdr;
485static int hf_dect_nr_dlc_routing_res1;
486static int hf_dect_nr_dlc_routing_qos;
487static int hf_dect_nr_dlc_routing_delay_field;
488static int hf_dect_nr_dlc_routing_hop_count_limit;
489static int hf_dect_nr_dlc_routing_dest_add;
490static int hf_dect_nr_dlc_routing_type;
491static int hf_dect_nr_dlc_routing_src_addr;
492static int hf_dect_nr_dlc_routing_dst_addr;
493static int hf_dect_nr_dlc_routing_hop_count;
494static int hf_dect_nr_dlc_routing_hop_limit;
495static int hf_dect_nr_dlc_routing_delay;
496static int hf_dect_nr_dlc_routing_seq_num;
497
498/* DLC Extension header */
499static int hf_dect_nr_dlc_ext_hdr;
500static int hf_dect_nr_dlc_ext_coding;
501static int hf_dect_nr_dlc_ext_ie_type;
502static int hf_dect_nr_dlc_ext_len;
503static int hf_dect_nr_dlc_ext_next_hop_addr;
504static int hf_dect_nr_dlc_ext_source_routing_id;
505static int hf_dect_nr_dlc_ext_route_error_reason;
506static int hf_dect_nr_dlc_ext_invalid_next_hop_addr;
507
508/* Higher layer signalling */
509static int hf_dect_nr_hls_bin;
510
511/* DLC Reassembly */
512static int hf_dect_nr_segments;
513static int hf_dect_nr_segment;
514static int hf_dect_nr_segment_overlap;
515static int hf_dect_nr_segment_overlap_conflict;
516static int hf_dect_nr_segment_multiple_tails;
517static int hf_dect_nr_segment_too_long_segment;
518static int hf_dect_nr_segment_error;
519static int hf_dect_nr_segment_count;
520static int hf_dect_nr_reassembled_in;
521static int hf_dect_nr_reassembled_length;
522
523/* CVG */
524static int hf_dect_nr_cvg_pdu;
525
526/* CVG Header */
527static int hf_dect_nr_cvg_header;
528static int hf_dect_nr_cvg_header_cvg_ext;
529static int hf_dect_nr_cvg_header_mt;
530static int hf_dect_nr_cvg_header_res1;
531static int hf_dect_nr_cvg_header_ie_type;
532static int hf_dect_nr_cvg_header_f2c;
533static int hf_dect_nr_cvg_header_mux_tag;
534static int hf_dect_nr_cvg_header_length;
535
536/* CVG IEs */
537static int hf_dect_nr_cvg_ep_mux_ie;
538static int hf_dect_nr_cvg_ep_mux_ie_endpoint;
539static int hf_dect_nr_cvg_data_ie;
540static int hf_dect_nr_cvg_data_ie_si;
541static int hf_dect_nr_cvg_data_ie_sli;
542static int hf_dect_nr_cvg_data_ie_res1;
543static int hf_dect_nr_cvg_data_ie_seq_num;
544static int hf_dect_nr_cvg_data_ie_sdu_len;
545static int hf_dect_nr_cvg_data_ie_seg_offset;
546static int hf_dect_nr_cvg_data_ep_ie;
547static int hf_dect_nr_cvg_data_ep_ie_endpoint;
548static int hf_dect_nr_cvg_data_transp_ie;
549static int hf_dect_nr_cvg_security_ie;
550static int hf_dect_nr_cvg_tx_services_conf_ie;
551static int hf_dect_nr_cvg_arq_fb_ie;
552static int hf_dect_nr_cvg_arq_poll_ie;
553static int hf_dect_nr_cvg_flow_status_ie;
554static int hf_dect_nr_cvg_escape;
555
556/* Miscellaneous */
557static int hf_dect_nr_mac_encrypted;
558static int hf_dect_nr_conv_index;
559static int hf_dect_nr_undecoded;
560
561/* Expert info */
562static expert_field ei_dect_nr_ie_length_not_set;
563static expert_field ei_dect_nr_pdu_cut_short;
564static expert_field ei_dect_nr_length_mismatch;
565static expert_field ei_dect_nr_res_non_zero;
566static expert_field ei_dect_nr_mac_encrypted;
567static expert_field ei_dect_nr_undecoded;
568
569/* Protocol subtrees */
570static int ett_dect_nr;
571static int ett_dect_nr_phf;
572static int ett_dect_nr_mac_pdu;
573static int ett_dect_nr_mac_encrypted;
574static int ett_dect_nr_data_hdr;
575static int ett_dect_nr_bc_hdr;
576static int ett_dect_nr_uc_hdr;
577static int ett_dect_nr_rdbh_hdr;
578static int ett_dect_nr_mux_hdr;
579static int ett_dect_nr_nb_msg;
580static int ett_dect_nr_cb_msg;
581static int ett_dect_nr_a_req_msg;
582static int ett_dect_nr_a_rsp_msg;
583static int ett_dect_nr_a_rel_msg;
584static int ett_dect_nr_rc_req_msg;
585static int ett_dect_nr_rc_rsp_msg;
586static int ett_dect_nr_am_msg;
587static int ett_dect_nr_jb_msg;
588static int ett_dect_nr_msi_ie;
589static int ett_dect_nr_ri_ie;
590static int ett_dect_nr_ra_ie;
591static int ett_dect_nr_rar_ie;
592static int ett_dect_nr_rdc_ie;
593static int ett_dect_nr_rdc_phy_cap;
594static int ett_dect_nr_n_ie;
595static int ett_dect_nr_bi_ie;
596static int ett_dect_nr_ga_ie;
597static int ett_dect_nr_li_ie;
598static int ett_dect_nr_mr_ie;
599static int ett_dect_nr_rds_ie;
600static int ett_dect_nr_rdcs_ie;
601static int ett_dect_nr_sr_ie;
602static int ett_dect_nr_ji_ie;
603static int ett_dect_nr_ac_ie;
604static int ett_dect_nr_dlc_pdu;
605static int ett_dect_nr_dlc_routing_hdr;
606static int ett_dect_nr_dlc_ext_hdr;
607static int ett_dect_nr_segment;
608static int ett_dect_nr_segments;
609static int ett_dect_nr_cvg;
610static int ett_dect_nr_cvg_header;
611static int ett_dect_nr_cvg_ep_mux_ie;
612static int ett_dect_nr_cvg_data_ep_ie;
613static int ett_dect_nr_cvg_data_ie;
614static int ett_dect_nr_cvg_data_transp_ie;
615static int ett_dect_nr_cvg_security_ie;
616static int ett_dect_nr_cvg_tx_services_conf_ie;
617static int ett_dect_nr_cvg_arq_fb_ie;
618static int ett_dect_nr_cvg_arq_poll_ie;
619static int ett_dect_nr_cvg_flow_status_ie;
620
621static dissector_handle_t dect_nr_handle;
622static dissector_handle_t data_handle;
623static dissector_handle_t ipv6_handle;
624
625static dissector_table_t mac_hdr_dissector_table;
626static dissector_table_t ie_dissector_table;
627static dissector_table_t ie_short_dissector_table;
628static dissector_table_t ie_extension_dissector_table;
629static dissector_table_t ep_mux_dissector_table;
630
631static heur_dissector_list_t heur_subdissector_list;
632
633static wmem_map_t *rd_id_map;
634
635/* Preference to configure PHY header type */
636typedef enum {
637 PHF_TYPE_TYPE_1,
638 PHF_TYPE_TYPE_2,
639 PHF_TYPE_TYPE_AUTO,
640} phf_type_t;
641
642static int phf_type_pref = PHF_TYPE_TYPE_AUTO;
643static const enum_val_t phf_type_pref_vals[] = {
644 { "auto", "Automatic", PHF_TYPE_TYPE_AUTO },
645 { "type1", "Type 1: 40 bits", PHF_TYPE_TYPE_1 },
646 { "type2", "Type 2: 80 bits", PHF_TYPE_TYPE_2 },
647 { NULL((void*)0), NULL((void*)0), -1 }
648};
649
650/* Preference to configure DLC data type */
651typedef enum {
652 DLC_DATA_TYPE_AUTO,
653 DLC_DATA_TYPE_BINARY,
654 DLC_DATA_TYPE_CVG,
655 DLC_DATA_TYPE_IPv6,
656} dlc_data_type_t;
657
658static int dlc_data_type_pref = DLC_DATA_TYPE_AUTO;
659static const enum_val_t dlc_data_type_pref_vals[] = {
660 { "auto", "Automatic", DLC_DATA_TYPE_AUTO },
661 { "binary", "Binary (data)", DLC_DATA_TYPE_BINARY },
662 { "cvg", "CVG layer", DLC_DATA_TYPE_CVG },
663 { "ipv6", "IPv6", DLC_DATA_TYPE_IPv6 },
664 { NULL((void*)0), NULL((void*)0), -1 }
665};
666
667#define KEY_MAX4 4
668static bool_Bool mac_pdus_decrypted_pref;
669static const char *cipher_key_pref[KEY_MAX4];
670
671static const value_string dect_plcf_size_vals[] = {
672 { 0, "Type 1: 40 bits" },
673 { 1, "Type 2: 80 bits" },
674 { 0, NULL((void*)0) }
675};
676
677/* Table 4.2.3.2-1: Use of Long RD ID address space */
678static const value_string long_rd_id_address_vals[] = {
679 { 0x00000000, "Reserved address" },
680 { 0xFFFFFFFE, "Backend address" },
681 { 0xFFFFFFFF, "Broadcast address" },
682 { 0, NULL((void*)0) }
683};
684
685/* Table 4.2.3.3-1: Use of Short RD ID address space */
686static const value_string short_rd_id_address_vals[] = {
687 { 0x0000, "Reserved address" },
688 { 0xFFFF, "Broadcast address" },
689 { 0, NULL((void*)0) }
690};
691
692/* Table 6.2.1-1: Physical Layer Control Field: Type 1 */
693static const value_string header_formats_type1_vals[] = {
694 { 0, "Format 0" },
695 { 0, NULL((void*)0) }
696};
697
698/* Table 6.2.1-2: Physical Layer Control Field: Type 2 */
699static const value_string header_formats_type2_vals[] = {
700 { 0, "Format 0 - Transmitter does request HARQ feedback" },
701 { 1, "Format 1 - Transmitter does not request HARQ feedback" },
702 { 0, NULL((void*)0) }
703};
704
705/* Table 6.2.1-3a: Transmit Power */
706static const value_string tx_powers_3a_vals[] = {
707 { 0, "-40 dBm" },
708 { 1, "-30 dBm" },
709 { 2, "-20 dBm" },
710 { 3, "-16 dBm" },
711 { 4, "-12 dBm" },
712 { 5, "-8 dBm" },
713 { 6, "-4 dBm" },
714 { 7, "0 dBm" },
715 { 8, "4 dBm" },
716 { 9, "7 dBm" },
717 { 10, "10 dBm" },
718 { 11, "13 dBm" },
719 { 12, "16 dBm" },
720 { 13, "19 dBm" },
721 { 14, "21 dBm" },
722 { 15, "23 dBm" },
723 { 0, NULL((void*)0) }
724};
725
726/* Table 6.2.1-3b: Transmit Power */
727static const value_string tx_powers_3b_vals[] = {
728 { 0, "Reserved" },
729 { 1, "Reserved" },
730 { 2, "Reserved" },
731 { 3, "Reserved" },
732 { 4, "-12 dBm" },
733 { 5, "-8 dBm" },
734 { 6, "-4 dBm" },
735 { 7, "0 dBm" },
736 { 8, "4 dBm" },
737 { 9, "7 dBm" },
738 { 10, "10 dBm" },
739 { 11, "13 dBm" },
740 { 12, "16 dBm" },
741 { 13, "19 dBm" },
742 { 14, "21 dBm" },
743 { 15, "23 dBm" },
744 { 0, NULL((void*)0) }
745};
746
747static const true_false_string pkt_len_type_tfs = {
748 "slots",
749 "subslots"
750};
751
752/* ETSI TS 103 636-3 */
753static const value_string mcse_vals[] = {
754 { 0, "BPSK" },
755 { 1, "QPSK, R=1/2" },
756 { 2, "QPSK, R=3/4" },
757 { 3, "16-QAM, R=1/2" },
758 { 4, "16-QAM, R=3/4" },
759 { 5, "64-QAM, R=2/3" },
760 { 6, "64-QAM, R=3/4" },
761 { 7, "64-QAM, R=5/6" },
762 { 8, "256-QAM, R=3/4" },
763 { 9, "256-QAM, R=5/6" },
764 { 10, "1024-QAM, R=3/4" },
765 { 11, "1024-QAM, R=5/6" },
766 { 12, "Reserved" },
767 { 13, "Reserved" },
768 { 14, "Reserved" },
769 { 15, "Reserved" },
770 { 0, NULL((void*)0) }
771};
772
773/* Table 6.2.1-4: Number of Spatial Streams */
774static const value_string num_spatial_stream_vals[] = {
775 { 0, "Single spatial stream" },
776 { 1, "Two spatial streams" },
777 { 2, "Four spatial streams" },
778 { 3, "Eight spatial streams" },
779 { 0, NULL((void*)0) }
780};
781
782/* Table 6.2.2-1: Feedback format for 12-bit Feedback Info */
783static const value_string feedback_format_vals[] = {
784 { 0, "No feedback, receiver shall ignore feedback info bits" },
785 { 1, "Format 1" },
786 { 2, "Format 2" },
787 { 3, "Format 3" },
788 { 4, "Format 4" },
789 { 5, "Format 5" },
790 { 6, "Format 6" },
791 { 7, "Format 7" },
792 { 15, "Escape" },
793 { 0, NULL((void*)0) }
794};
795
796/* Table 6.2.2-2b: Feedback info format 2: MIMO feedback */
797static const true_false_string fbi2_mimo_fb_tfs = {
798 "Dual layers",
799 "Single layer"
800};
801
802/* Table 6.2.2-2e: Feedback info format 5: MIMO feedback */
803static const value_string fbi5_mimo_fb_vals[] = {
804 { 0, "Single layer, codebook index included" },
805 { 1, "Dual layers, codebook index included" },
806 { 2, "Four layers, codebook index included" },
807 { 3, "Reserved" },
808 { 0, NULL((void*)0) }
809};
810
811/* Table 6.2.2-3: Channel Quality Indicator */
812static const value_string cqi_vals[] = {
813 { 0, "Out of Range" },
814 { 1, "MCS-0" },
815 { 2, "MCS-1" },
816 { 3, "MCS-2" },
817 { 4, "MCS-3" },
818 { 5, "MCS-4" },
819 { 6, "MCS-5" },
820 { 7, "MCS-6" },
821 { 8, "MCS-7" },
822 { 9, "MCS-8" },
823 { 10, "MCS-9" },
824 { 11, "MCS-10" },
825 { 12, "MCS-11" },
826 { 13, "Reserved" },
827 { 14, "Reserved" },
828 { 15, "Reserved" },
829 { 0, NULL((void*)0) }
830};
831
832/* Table 6.2.2-4: Buffer Status */
833static const value_string buffer_status_vals[] = {
834 { 0, "BS = 0" },
835 { 1, "0 < BS ≤ 16" },
836 { 2, "16 < BS ≤ 32" },
837 { 3, "32 < BS ≤ 64" },
838 { 4, "64 < BS ≤ 128" },
839 { 5, "128 < BS ≤ 256" },
840 { 6, "256 < BS ≤ 512" },
841 { 7, "512 < BS ≤ 1 024" },
842 { 8, "1 024 < BS ≤ 2 048" },
843 { 9, "2 048 < BS ≤ 4 096" },
844 { 10, "4 096 < BS ≤ 8 192" },
845 { 11, "8 192 < BS ≤ 16 384" },
846 { 12, "16 384 < BS ≤ 32 768" },
847 { 13, "32 768 < BS ≤ 65 536" },
848 { 14, "65 536 < BS ≤ 131 072" },
849 { 15, "BS > 131 072" },
850 { 0, NULL((void*)0) }
851};
852
853/* Table 6.3.2-1 */
854static const value_string mac_security_vals[] = {
855 { 0, "MAC security is not used for this MAC PDU" },
856 /* 1: The MAC PDU sequence number is used as PSN for security. */
857 /* The ciphered part starts immediately after the MAC Common header. */
858 { 1, "MAC security is used and the MAC Security IE is not present" },
859 /* 2: The ciphered part starts immediately after the MAC Security info. */
860 { 2, "MAC security is used and a MAC Security Info IE is in the MAC PDU" },
861 { 3, "Reserved" },
862 { 0, NULL((void*)0) }
863};
864
865/* Table 6.3.2-2: MAC header Type field */
866static const value_string mac_header_type_vals[] = {
867 { 0, "Data MAC PDU Header" },
868 { 1, "Beacon Header" },
869 { 2, "Unicast Header" },
870 { 3, "RD Broadcasting Header" },
871 { 15, "Escape" },
872 { 0, NULL((void*)0) }
873};
874
875/* Table 6.3.4-1 */
876static const value_string mac_ext_vals[] = {
877 { 0, "No length field is included in the IE header, the IE type defines the length of the IE payload" },
878 { 1, "8 bit length included indicating the length of the IE payload" },
879 { 2, "16 bit length included indicating the length of the IE payload" },
880 { 3, "Short IE, a one bit length field is included in the IE header" },
881 { 0, NULL((void*)0) }
882};
883
884/* Table 6.3.4-1 with value 3: IE payload size */
885static const value_string mac_ext_len_bit_vals[] = {
886 { 0, "IE payload size 0 bytes" },
887 { 1, "IE payload size 1 byte" },
888 { 0, NULL((void*)0) }
889};
890
891/* Table 6.3.4-2: IE type field encoding for MAC Extension field encoding 00, 01, 10 */
892static const value_string mux_hdr_ie_type_mac_ext_012_vals[] = {
893 { 0, "Padding IE" },
894 { 1, "Higher layer signalling - flow 1" },
895 { 2, "Higher layer signalling - flow 2" },
896 { 3, "User plane data - flow 1" },
897 { 4, "User plane data - flow 2" },
898 { 5, "User plane data - flow 3" },
899 { 6, "User plane data - flow 4" },
900 { 7, "Reserved" },
901 { 8, "Network Beacon message" },
902 { 9, "Cluster Beacon message" },
903 { 10, "Association Request message" },
904 { 11, "Association Response message" },
905 { 12, "Association Release message" },
906 { 13, "Reconfiguration Request message" },
907 { 14, "Reconfiguration Response message" },
908 { 15, "Additional MAC message" },
909 { 16, "MAC Security Info IE" },
910 { 17, "Route Info IE" },
911 { 18, "Resource Allocation IE" },
912 { 19, "Random Access Resource IE" },
913 { 20, "RD Capability IE" },
914 { 21, "Neighbouring IE" },
915 { 22, "Broadcast Indication IE" },
916 { 23, "Group Assignment IE" },
917 { 24, "Load Info IE" },
918 { 25, "Measurement Report IE" },
919 { 26, "Source Routing IE" },
920 { 27, "Joining Beacon message" },
921 { 28, "Joining Information IE" },
922 /* 29 - 61 Reserved */
923 { 62, "Escape" },
924 { 63, "IE type extension" },
925 { 0, NULL((void*)0) }
926};
927
928/* Table 6.3.4-3: IE type field encoding for MAC extension field encoding 11 and payload length 0 byte */
929static const value_string mux_hdr_ie_type_mac_ext_3_pl_0_vals[] = {
930 { 0, "Padding IE" },
931 { 1, "Configuration Request IE" },
932 { 2, "Keep Alive IE" },
933 /* 3 - 15 Reserved */
934 { 16, "MAC Security Info IE" },
935 /* 17 - 29 Reserved */
936 { 30, "Escape" },
937 { 0, NULL((void*)0) }
938};
939
940/* Table 6.3.4-4: IE type field encoding for MAC extension field encoding 11 and payload length of 1 byte */
941static const value_string mux_hdr_ie_type_mac_ext_3_pl_1_vals[] = {
942 { 0, "Padding IE" },
943 { 1, "Radio Device Status IE" },
944 { 2, "RD Capability Short IE" },
945 { 3, "Association Control IE" },
946 /* 4 - 29 Reserved */
947 { 30, "Escape" },
948 { 0, NULL((void*)0) }
949};
950
951/* Table 6.4.2.2-1: Current */
952static const true_false_string nb_ie_current_tfs = {
953 "Not the same as the next cluster channel",
954 "The same as the next cluster channel"
955};
956
957/* Network Beacon channels */
958
959/* Table 6.4.2.2-1: Network Beacon period */
960static const value_string nb_ie_nb_period_vals[] = {
961 { 0, "50 ms" },
962 { 1, "100 ms" },
963 { 2, "500 ms" },
964 { 3, "1000 ms" },
965 { 4, "1500 ms" },
966 { 5, "2000 ms" },
967 { 6, "4000 ms" },
968 { 7, "Reserved" },
969 { 8, "Reserved" },
970 { 9, "Reserved" },
971 { 10, "Reserved" },
972 { 11, "Reserved" },
973 { 12, "Reserved" },
974 { 13, "Reserved" },
975 { 14, "Reserved" },
976 { 15, "Reserved" },
977 { 0, NULL((void*)0) }
978};
979
980/* Table 6.4.2.2-1: Cluster Beacon period */
981static const value_string nb_ie_cb_period_vals[] = {
982 { 0, "10 ms" },
983 { 1, "50 ms" },
984 { 2, "100 ms" },
985 { 3, "500 ms" },
986 { 4, "1000 ms" },
987 { 5, "1500 ms" },
988 { 6, "2000 ms" },
989 { 7, "4000 ms" },
990 { 8, "8000 ms" },
991 { 9, "16000 ms" },
992 { 10, "32000 ms" },
993 { 11, "Reserved" },
994 { 12, "Reserved" },
995 { 13, "Reserved" },
996 { 14, "Reserved" },
997 { 15, "Reserved" },
998 { 0, NULL((void*)0) }
999};
1000
1001/* Table 6.4.2.3-1: Cluster beacon IE field definitions */
1002static const true_false_string cb_next_chan_tfs = {
1003 "Different cluster channel; the next cluster channel field is included",
1004 "The same as the current cluster channel"
1005};
1006
1007/* Table 6.4.2.3-1: Cluster beacon IE field definitions */
1008static const true_false_string cb_ttn_tfs = {
1009 "Transmitted in a time location, the Time to next field is present",
1010 "Transmitted based on Cluster beacon period"
1011};
1012
1013/* Table 6.4.3.1-1: Version */
1014static const value_string msi_version_vals[] = {
1015 { 0, "Mode 1" },
1016 { 1, "Reserved" },
1017 { 2, "Reserved" },
1018 { 3, "Reserved" },
1019 { 0, NULL((void*)0) }
1020};
1021
1022/* Table 6.4.3.1-2: Security IV type for Mode 1 */
1023static const value_string msi_ivt_vals[] = {
1024 { 0, "One time HPC" },
1025 { 1, "Resynchronizing HPC, initiate Mode 1 security by using this HPC value in both UL and DL communication" },
1026 { 2, "One time HPC, with HPC request" },
1027 { 3, "Reserved" },
1028 { 4, "Reserved" },
1029 { 5, "Reserved" },
1030 { 6, "Reserved" },
1031 { 7, "Reserved" },
1032 { 8, "Reserved" },
1033 { 9, "Reserved" },
1034 { 10, "Reserved" },
1035 { 11, "Reserved" },
1036 { 12, "Reserved" },
1037 { 13, "Reserved" },
1038 { 14, "Reserved" },
1039 { 15, "Reserved" },
1040 { 0, NULL((void*)0) }
1041};
1042
1043/* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1044static const value_string rar_repeat_vals[] = {
1045 { 0, "Single allocation; repetition and validity fields not present" },
1046 { 1, "Repeated in the following frames; periodicity in the Repetition field" },
1047 { 2, "Repeated in the following subslots; periodicity in the Repetition field" },
1048 { 3, "Reserved" },
1049 { 0, NULL((void*)0) }
1050};
1051
1052/* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1053static const true_false_string rar_sfn_tfs = {
1054 "Resource allocation is valid from the frame indicated in SFN value field onwards",
1055 "Resource allocation is immediately valid from this frame onwards (no SFN value field)"
1056};
1057
1058/* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1059static const true_false_string rar_channel_tfs = {
1060 "The channel where resource allocation is valid is indicated in the channel field of the IE",
1061 "The resource allocation is valid for current channel, the channel field is not present in the IE"
1062};
1063
1064/* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1065static const true_false_string rar_chan_2_tfs = {
1066 "The channel for Random access response message is included in the end of the IE",
1067 "The random access response is sent on the same channel as the random access message"
1068};
1069
1070/* Table 6.4.3.4-1: RACH Resource allocation bitmap */
1071static const true_false_string rar_dect_delay_tfs = {
1072 "Response window starts 0.5 frames after the start of the frame where the RA transmission was initiated",
1073 "Response window starts 3 subslots after the last subslot of the Random Access packet transmission"
1074};
1075
1076/* Table 6.4.2.4-2: Association Setup Cause IE */
1077static const value_string ar_setup_cause_vals[] = {
1078 { 0, "Initial association" },
1079 { 1, "Association to request new set of flows" },
1080 { 2, "Association due to mobility" },
1081 { 3, "Re-association after error: Loss of connection, Security error or Other error" },
1082 { 4, "Change of operating channel of this FT device" },
1083 { 5, "Change of operating mode (PT->FT or FT->PT)" },
1084 { 6, "Paging response" },
1085 { 7, "Reserved" },
1086 { 0, NULL((void*)0) }
1087};
1088
1089/* Table 6.4.2.4-1: Association Request IE: Number of flows */
1090static const value_string a_req_num_flow_vals[] = {
1091 { 7, "Reserved" },
1092 { 0, NULL((void*)0) }
1093};
1094
1095/* Table 6.4.2.4-1: Association Request - operating modes */
1096static const true_false_string ar_ft_mode_tfs = {
1097 "The RD operates also in FT mode, NB/CB Period, Next Cluster Channel and TTN fields are included",
1098 "The RD operates only in PT Mode"
1099};
1100
1101/* Table 6.4.2.4-1: Association Request - MAX HARQ RE-TX or RE-RX */
1102static const value_string ar_max_harq_re_rxtx_vals[] = {
1103 { 0, "0.105 ms" },
1104 { 1, "0.2 ms" },
1105 { 2, "0.4 ms" },
1106 { 3, "0.8 ms" },
1107 { 4, "1 ms" },
1108 { 5, "2 ms" },
1109 { 6, "4 ms" },
1110 { 7, "6 ms" },
1111 { 8, "8 ms" },
1112 { 9, "10 ms" },
1113 { 10, "20 ms" },
1114 { 11, "30 ms" },
1115 { 12, "40 ms" },
1116 { 13, "50 ms" },
1117 { 14, "60 ms" },
1118 { 15, "70 ms" },
1119 { 16, "80 ms" },
1120 { 17, "90 ms" },
1121 { 18, "100 ms" },
1122 { 19, "120 ms" },
1123 { 20, "140 ms" },
1124 { 21, "160 ms" },
1125 { 22, "180 ms" },
1126 { 23, "200 ms" },
1127 { 24, "240 ms" },
1128 { 25, "280 ms" },
1129 { 26, "320 ms" },
1130 { 27, "360 ms" },
1131 { 28, "400 ms" },
1132 { 29, "450 ms" },
1133 { 30, "500 ms" },
1134 { 31, "Reserved" },
1135 { 0, NULL((void*)0) }
1136};
1137
1138/* Table 6.4.2.5-1: Association Response: HARQ-mod */
1139static const true_false_string ar_harq_mod_tfs = {
1140 "Present",
1141 "Not present, accepted as configured in the Association Request"
1142};
1143
1144/* Table 6.4.2.5-1: Association Response: Number of flows */
1145static const value_string a_rsp_num_flow_vals[] = {
1146 { 7, "All flows accepted as configured in the Association Request" },
1147 { 0, NULL((void*)0) }
1148};
1149
1150/* Table 6.4.2.5-2: Reject Cause */
1151static const value_string assoc_rej_cause_vals[] = {
1152 { 0, "No sufficient radio capacity" },
1153 { 1, "No sufficient HW capacity" },
1154 { 2, "Conflict with Short RD ID detected" },
1155 { 3, "Non-secured Association Requests not accepted" },
1156 { 4, "Other reason" },
1157 { 5, "Reserved" },
1158 { 6, "Reserved" },
1159 { 7, "Reserved" },
1160 { 8, "Reserved" },
1161 { 9, "Reserved" },
1162 { 10, "Reserved" },
1163 { 11, "Reserved" },
1164 { 12, "Reserved" },
1165 { 13, "Reserved" },
1166 { 14, "Reserved" },
1167 { 15, "Reserved" },
1168 { 0, NULL((void*)0) }
1169};
1170
1171/* Table 6.4.2.5-2: Reject Time */
1172/* Time how long the other RDs shall prohibit sending new Association Requests to this RD */
1173static const value_string assoc_rej_time_vals[] = {
1174 { 0, "0 s" },
1175 { 1, "5 s" },
1176 { 2, "10 s" },
1177 { 3, "30 s" },
1178 { 4, "60 s" },
1179 { 5, "120 s" },
1180 { 6, "180 s" },
1181 { 7, "300 s" },
1182 { 8, "600 s" },
1183 { 9, "Reserved" },
1184 { 10, "Reserved" },
1185 { 11, "Reserved" },
1186 { 12, "Reserved" },
1187 { 13, "Reserved" },
1188 { 14, "Reserved" },
1189 { 15, "Reserved" },
1190 { 0, NULL((void*)0) }
1191};
1192
1193/* Table 6.4.2.6-1: Association Release: Release Cause */
1194static const value_string assoc_rel_cause_vals[] = {
1195 { 0, "Connection termination" },
1196 { 1, "Mobility" },
1197 { 2, "Long inactivity" },
1198 { 3, "Incompatible configuration" },
1199 { 4, "No sufficient HW or memory resource" },
1200 { 5, "No sufficient radio resources" },
1201 { 6, "Bad radio quality" },
1202 { 7, "Security error" },
1203 { 8, "Short RD ID Conflict detected in PT side" },
1204 { 9, "Short RD ID Conflict detected in FT side" },
1205 { 10, "Not associated" },
1206 { 11, "Reserved" },
1207 { 12, "Not operating in FT mode" },
1208 { 13, "Other error" },
1209 { 14, "Reserved" },
1210 { 15, "Reserved" },
1211 { 0, NULL((void*)0) }
1212};
1213
1214/* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1215static const true_false_string rc_harq_req_tfs = {
1216 "Requested to be modified",
1217 "Not requested to be modified"
1218};
1219
1220/* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1221static const true_false_string rc_rd_capability_req_tfs = {
1222 "The RD capability is changed",
1223 "Ignore",
1224};
1225
1226/* Table 6.4.2.7-1: Reconfiguration Request IE: Number of flows */
1227static const value_string rc_req_num_flow_vals[] = {
1228 { 7, "Reserved" },
1229 { 0, NULL((void*)0) }
1230};
1231
1232/* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1233static const value_string rc_radio_resource_vals[] = {
1234 { 0, "No Change" },
1235 { 1, "Requesting more resources" },
1236 { 2, "Requesting less resources" },
1237 { 3, "The Resource allocation" },
1238 { 0, NULL((void*)0) }
1239};
1240
1241/* Table 6.4.2.7-1: Reconfiguration Request IE field definitions */
1242static const true_false_string rc_setup_release_tfs = {
1243 "Released",
1244 "Setup or reconfiguration"
1245};
1246
1247/* Table 6.4.2.8-1: Reconfiguration Response IE field definitions */
1248static const true_false_string rc_harq_rsp_tfs = {
1249 "Not accepted",
1250 "Accepted or is not modified in the reconfiguration request"
1251};
1252
1253/* Table 6.4.2.8-1: Reconfiguration Response IE field definitions */
1254static const true_false_string rc_rd_capability_rsp_tfs = {
1255 "The RD indicates that its capability is changed",
1256 "Ignore"
1257};
1258
1259/* Table 6.4.2.8-1: Reconfiguration Response IE: Number of flows */
1260static const value_string rc_rsp_num_flow_vals[] = {
1261 { 7, "All flows accepted as configured in the Reconfiguration Request" },
1262 { 0, NULL((void*)0) }
1263};
1264
1265/* Table 6.4.3.3-1: Resource allocation bitmap */
1266static const value_string ra_alloc_type_vals[] = {
1267 { 0, "The receiving RD shall release all previously allocated scheduled resources" },
1268 { 1, "Downlink allocation" },
1269 { 2, "Uplink allocation " },
1270 { 3, "Downlink and Uplink resources" },
1271 { 0, NULL((void*)0) }
1272};
1273
1274/* Table 6.4.3.3-1: Resource allocation bitmap */
1275static const true_false_string ra_add_tfs = {
1276 "The additional allocation for existing allocation",
1277 "New or replaces the previous allocation"
1278};
1279
1280/* Table 6.4.3.3-1: Resource allocation bitmap */
1281static const value_string ra_repeat_vals[] = {
1282 { 0, "Resource allocation is single allocation" },
1283 { 1, "Resource allocation is repeated in the following frames" },
1284 { 2, "Resource allocation is repeated in the following subslots" },
1285 { 3, "Resource allocation is repeated in the following frames, use of specific repeated resources is allowed" },
1286 { 4, "Resource allocation is repeated in the following subslots, use of specific repeated resources is allowed" },
1287 { 5, "Reserved" },
1288 { 6, "Reserved" },
1289 { 7, "Reserved" },
1290 { 0, NULL((void*)0) }
1291};
1292
1293/* Table 6.4.3.3-1: Resource allocation bitmap */
1294static const true_false_string ra_sfn_tfs = {
1295 "Valid from the frame indicated in SFN value field onwards",
1296 "Immediately valid from this frame onwards"
1297};
1298
1299/* Table 6.4.3.3-1: Resource allocation bitmap */
1300static const true_false_string ra_channel_tfs = {
1301 "The channel where resource allocation(s) is valid is indicated in channel field of the IE",
1302 "The resource allocation(s) is valid for the channel where the IE is received"
1303};
1304
1305/* Table 6.4.3.3-2: Timer dectScheduledResourceFailure values */
1306static const value_string ra_scheduled_resource_failure_vals[] = {
1307 { 0, "Reserved" },
1308 { 1, "Reserved" },
1309 { 2, "20 ms" },
1310 { 3, "50 ms" },
1311 { 4, "100 ms" },
1312 { 5, "200 ms" },
1313 { 6, "500 ms" },
1314 { 7, "1 000 ms" },
1315 { 8, "1 500 ms" },
1316 { 9, "3 000 ms" },
1317 { 10, "4 000 ms" },
1318 { 11, "5 000 ms" },
1319 { 12, "Reserved" },
1320 { 13, "Reserved" },
1321 { 14, "Reserved" },
1322 { 15, "Reserved" },
1323 { 0, NULL((void*)0) }
1324};
1325
1326/* Table 6.4.3.5-1: RD Capability IE: Release */
1327static const value_string rdc_release_vals[] = {
1328 { 0, "Reserved" },
1329 { 1, "Release 1" },
1330 { 2, "Release 2" },
1331 { 3, "Release 3" },
1332 { 4, "Release 4" },
1333 { 5, "Reserved" },
1334 { 6, "Reserved" },
1335 { 7, "Reserved" },
1336 { 0, NULL((void*)0) }
1337};
1338
1339/* Table 6.4.3.5-1: RD Capability IE: Operating modes */
1340static const value_string rdc_op_mode_vals[] = {
1341 { 0, "PT mode only" },
1342 { 1, "FT mode only" },
1343 { 2, "PT and FT modes" },
1344 { 3, "Reserved" },
1345 { 0, NULL((void*)0) }
1346};
1347
1348static const value_string rdc_mac_security_vals[] = {
1349 { 0, "Not supported" },
1350 { 1, "Mode 1 supported" },
1351 { 2, "Reserved" },
1352 { 3, "Reserved" },
1353 { 4, "Reserved" },
1354 { 5, "Reserved" },
1355 { 6, "Reserved" },
1356 { 7, "Reserved" },
1357 { 0, NULL((void*)0) }
1358};
1359
1360/* Table 6.4.3.5-1: RD Capability IE: DLC service type */
1361static const value_string rdc_dlc_serv_type_vals[] = {
1362 { 0, "DLC Service type 0 supported" },
1363 { 1, "DLC Service type 1 supported" },
1364 { 2, "DLC Service type 2 supported" },
1365 { 3, "DLC Service types 1, 2, 3 supported" },
1366 { 4, "DLC Service types 0, 1, 2, 3 supported" },
1367 { 5, "Reserved" },
1368 { 6, "Reserved" },
1369 { 7, "Reserved" },
1370 { 0, NULL((void*)0) }
1371};
1372
1373/* Table 6.4.3.5-1: RD Capability IE: RD Power Class */
1374static const value_string rdc_pwr_class_vals[] = {
1375 { 0, "Power class I" },
1376 { 1, "Power class II" },
1377 { 2, "Power class III" },
1378 { 3, "Power class IV" },
1379 { 4, "Reserved" },
1380 { 5, "Reserved" },
1381 { 6, "Reserved" },
1382 { 7, "Reserved" },
1383 { 0, NULL((void*)0) }
1384};
1385
1386/* Table 6.4.3.5-1: RD Capability IE: power of two coded fields */
1387static const value_string rdc_pwr_two_field_vals[] = {
1388 { 0, "1" },
1389 { 1, "2" },
1390 { 2, "4" },
1391 { 3, "8" },
1392 { 0, NULL((void*)0) }
1393};
1394
1395/* Table 6.4.3.5-1: RD Capability IE: RX Gain */
1396static const value_string rdc_rx_gain_vals[] = {
1397 { 0, "-10 dB" },
1398 { 1, "-8 dB" },
1399 { 2, "-6 dB" },
1400 { 3, "-4 dB" },
1401 { 4, "-2 dB" },
1402 { 5, "-0 dB" },
1403 { 6, "2 dB" },
1404 { 7, "4 dB" },
1405 { 8, "6 dB" },
1406 { 9, "Reserved" },
1407 { 10, "Reserved" },
1408 { 11, "Reserved" },
1409 { 12, "Reserved" },
1410 { 13, "Reserved" },
1411 { 14, "Reserved" },
1412 { 15, "Reserved" },
1413 { 0, NULL((void*)0) }
1414};
1415
1416/* Table 6.4.3.5-1: RD Capability IE: Max MCS */
1417static const value_string rdc_max_mcse_vals[] = {
1418 { 0, "MCS0" },
1419 { 1, "MCS1" },
1420 { 2, "MCS2" },
1421 { 3, "MCS3" },
1422 { 4, "MCS4" },
1423 { 5, "MCS5" },
1424 { 6, "MCS6" },
1425 { 7, "MCS7" },
1426 { 8, "MCS8" },
1427 { 9, "MCS9" },
1428 { 10, "MCS10" },
1429 { 11, "MCS11" },
1430 { 12, "Reserved" },
1431 { 13, "Reserved" },
1432 { 14, "Reserved" },
1433 { 15, "Reserved" },
1434 { 0, NULL((void*)0) }
1435};
1436
1437/* Table 6.4.3.5-1: RD Capability IE: Soft buffer sizes */
1438static const value_string rdc_soft_buf_size_vals[] = {
1439 { 0, "16 000 B" },
1440 { 1, "25 344 B" },
1441 { 2, "32 000 B" },
1442 { 3, "64 000 B" },
1443 { 4, "128 000 B" },
1444 { 5, "256 000 B" },
1445 { 6, "512 000 B" },
1446 { 7, "1 024 000 B" },
1447 { 8, "2 048 000 B" },
1448 { 9, "Reserved" },
1449 { 10, "Reserved" },
1450 { 11, "Reserved" },
1451 { 12, "Reserved" },
1452 { 13, "Reserved" },
1453 { 14, "Reserved" },
1454 { 15, "Reserved" },
1455 { 0, NULL((void*)0) }
1456};
1457
1458/* Table 6.4.3.5-1: RD Capability IE: HARQ feedback delay */
1459static const value_string rdc_harq_fb_delay_vals[] = {
1460 { 0, "0 subslots" },
1461 { 1, "1 subslot" },
1462 { 2, "2 subslots" },
1463 { 3, "3 subslots" },
1464 { 4, "4 subslots" },
1465 { 5, "5 subslots" },
1466 { 6, "6 subslots" },
1467 { 7, "Reserved" },
1468 { 8, "Reserved" },
1469 { 9, "Reserved" },
1470 { 10, "Reserved" },
1471 { 11, "Reserved" },
1472 { 12, "Reserved" },
1473 { 13, "Reserved" },
1474 { 14, "Reserved" },
1475 { 15, "Reserved" },
1476 { 0, NULL((void*)0) }
1477};
1478
1479/* Table 6.4.3.5-1: RD Capability IE: Fourier transform scaling factor */
1480static const value_string rdc_fourier_factor_vals[] = {
1481 { 0, "1" },
1482 { 1, "2" },
1483 { 2, "4" },
1484 { 3, "8" },
1485 { 4, "12" },
1486 { 5, "16" },
1487 { 6, "Reserved" },
1488 { 7, "Reserved" },
1489 { 8, "Reserved" },
1490 { 9, "Reserved" },
1491 { 10, "Reserved" },
1492 { 11, "Reserved" },
1493 { 12, "Reserved" },
1494 { 13, "Reserved" },
1495 { 14, "Reserved" },
1496 { 15, "Reserved" },
1497 { 0, NULL((void*)0) }
1498};
1499
1500/* Table 5.4.3.6-1: Neighbouring IE field definitions: µ */
1501static const true_false_string radio_device_class_tfs = {
1502 "Present, the indicated RD operates with the indicated µ and β factor",
1503 "Not present, the indicated RD operates with same µ and β factor as the RD sending this IE"
1504};
1505
1506/* Table 6.4.3.7-1: Broadcast Indication IE field definitions: Indication type */
1507static const value_string bi_ind_type_vals[] = {
1508 { 0, "Paging" },
1509 { 1, "RA Response" },
1510 { 2, "Reserved" },
1511 { 3, "Reserved" },
1512 { 4, "Reserved" },
1513 { 5, "Reserved" },
1514 { 6, "Reserved" },
1515 { 7, "Reserved" },
1516 { 0, NULL((void*)0) }
1517};
1518
1519/* Table 6.4.3.7-1: Broadcast Indication IE field definitions: IDType */
1520static const value_string bi_idtype_vals[] = {
1521 { 0, "Short RD ID" },
1522 { 1, "Long RD ID" },
1523 { 0, NULL((void*)0) }
1524};
1525
1526/* Table 6.4.3.7-1: Broadcast Indication IE field definitions: ACK/NACK */
1527static const true_false_string bi_ack_nack_tfs = {
1528 "Correctly received MAC PDU in RA TX",
1529 "Incorrectly received MAC PDU in RA TX"
1530};
1531
1532/* Table 6.4.3.7-1: Broadcast Indication IE field definitions: ACK/NACK */
1533static const value_string bi_feedback_vals[] = {
1534 { 0, "No feedback" },
1535 { 1, "MCS" },
1536 { 2, "MIMO 2 antenna" },
1537 { 3, "MIMO 4 antenna" },
1538 { 0, NULL((void*)0) }
1539};
1540
1541/* Table 6.2.2-2b: Feedback info format 2 */
1542static const true_false_string bi_mimo2_num_layer_tfs = {
1543 "Dual layer",
1544 "Single layer"
1545};
1546
1547/* Table 6.2.2-2e: Feedback info format 5 */
1548static const value_string bi_mimo4_num_layer_vals[] = {
1549 { 0, "Single layer" },
1550 { 1, "Dual layer" },
1551 { 2, "Four layers" },
1552 { 3, "Reserved" },
1553 { 0, NULL((void*)0) }
1554};
1555
1556/* Table 6.4.3.9-1: Group Assignment IE field definitions: Single */
1557static const true_false_string dect_nr_ga_single_tfs = {
1558 "Single resource assignment for the group member",
1559 "Multiple resource assignments follow for a group"
1560};
1561
1562/* Table 6.4.3.9-1: Group Assignment IE field definitions: Direct */
1563static const true_false_string ga_direct_tfs = {
1564 "The Resource allocation direction is inverted",
1565 "The assignment follows the Resource allocation direction",
1566};
1567
1568/* Table 6.4.3.10-1: Load Info IE field definitions: Max assoc */
1569static const true_false_string li_max_assoc_tfs = {
1570 "16 bit field",
1571 "8 bit field"
1572};
1573
1574/* Table 6.4.3.12-1 Measurement Report IE field definitions: RACH */
1575static const true_false_string mr_rach_tfs = {
1576 "From DL reception of Random access response",
1577 "From DL scheduled resources"
1578};
1579
1580/* Table 6.4.3.12-1 Measurement Report IE field definitions: TX Count result */
1581static const value_string mr_tx_count_vals[] = {
1582 { 0xFF, "Transmission of MAC PDU has completely failed" },
1583 { 0, NULL((void*)0) }
1584};
1585
1586/* Table 6.4.3.13-1: Radio Device Status IE field definitions: Association */
1587static const true_false_string rds_assoc_tfs = {
1588 "(re-)association needed",
1589 "Not set"
1590};
1591
1592/* Table 6.4.3.13-1: Radio Device Status IE field definitions: Status flag */
1593static const value_string rds_status_vals[] = {
1594 { 0, "Reserved" },
1595 { 1, "Memory Full" },
1596 { 2, "Normal operation resumed" },
1597 { 3, "Reserved" },
1598 { 0, NULL((void*)0) }
1599};
1600
1601/* Table 6.4.3.13-1: Radio Device Status IE field definitions: Duration */
1602static const value_string rds_duration_vals[] = {
1603 { 0, "50 ms" },
1604 { 1, "100 ms" },
1605 { 2, "200 ms" },
1606 { 3, "400 ms" },
1607 { 4, "600 ms" },
1608 { 5, "800 ms" },
1609 { 6, "1 000 ms" },
1610 { 7, "1 500 ms" },
1611 { 8, "2 000 ms" },
1612 { 9, "3 000 ms" },
1613 { 10, "4 000 ms" },
1614 { 11, "Unknown" },
1615 { 12, "Reserved" },
1616 { 13, "Reserved" },
1617 { 14, "Reserved" },
1618 { 15, "Reserved" },
1619 { 0, NULL((void*)0) }
1620};
1621
1622/* Table 6.4.3.15-1: RD Capability Short IE field definitions: CB_MC */
1623static const true_false_string rdcs_cb_mc_tfs = {
1624 "RD in FT mode supports association without monitoring Cluster Beacon messages",
1625 "RD in FT mode does not support association without monitoring Cluster Beacon messages"
1626};
1627
1628/* Table 6.4.3.15-1: RD Capability Short IE field definitions: DWA */
1629static const true_false_string rdcs_dwa_tfs = {
1630 "RD in FT mode supports uplink data transmission without association",
1631 "RD in FT mode does not support uplink data transmission without association"
1632};
1633
1634/* Table 6.4.3.16-1: Source Routing IE field definitions: Source routing registration validity timer */
1635static const value_string sr_reg_validity_timer_vals[] = {
1636 { 0, "Interval not defined" },
1637 { 1, "1 second" },
1638 { 2, "2 seconds" },
1639 { 3, "10 seconds" },
1640 { 4, "30 seconds" },
1641 { 5, "1 minute" },
1642 { 6, "2 minutes" },
1643 { 7, "5 minutes" },
1644 { 8, "10 minutes" },
1645 { 9, "30 minutes" },
1646 { 10, "1 hour" },
1647 { 11, "2 hours" },
1648 { 12, "5 hours" },
1649 { 13, "10 hours" },
1650 { 14, "20 hours" },
1651 { 15, "50 hours" },
1652 { 16, "100 hours" },
1653 { 17, "200 hours" },
1654 { 18, "500 hours" },
1655 { 19, "1000 hours" },
1656 { 0, NULL((void*)0) }
1657};
1658
1659/* Table 6.4.3.18-1: Association Control IE field definitions: CB_M */
1660static const true_false_string ac_cb_m_tfs = {
1661 "The associated RD on does not maintains cluster beacon message reception",
1662 "The associated RD on maintains cluster beacon message reception"
1663};
1664
1665/* Table 6.4.3.18-1: Association Control IE field definitions: DL Data Reception */
1666static const value_string ac_dl_data_reception_vals[] = {
1667 { 0, "0 ms" },
1668 { 1, "5 ms" },
1669 { 2, "10 ms" },
1670 { 3, "20 ms" },
1671 { 4, "40 ms" },
1672 { 5, "80 ms" },
1673 { 6, "Reserved" },
1674 { 7, "Reserved" },
1675 { 0, NULL((void*)0) }
1676};
1677
1678/* Table 6.4.3.18-1: Association Control IE field definitions: UL Period */
1679static const value_string ac_ul_period_vals[] = {
1680 { 0, "10 sec" },
1681 { 1, "20 sec" },
1682 { 2, "48 sec" },
1683 { 3, "90 sec" },
1684 { 4, "5 min" },
1685 { 5, "10 min" },
1686 { 6, "30 min" },
1687 { 7, "1 h" },
1688 { 8, "6 h" },
1689 { 9, "12 h" },
1690 { 10, "24 h" },
1691 { 11, "48 h" },
1692 { 12, "Reserved" },
1693 { 13, "Reserved" },
1694 { 14, "Reserved" },
1695 { 15, "Reserved" },
1696 { 0, NULL((void*)0) }
1697};
1698
1699/* ETSI TS 103 636-5: DLC and Convergence layer definitions */
1700
1701/* Table 5.3.1-1: DLC IE Type coding */
1702static const value_string dlc_ie_type_vals[] = {
1703 { 0, "Data: DLC Service type 0 with routing header" },
1704 { 1, "Data: DLC Service type 0 without routing header" },
1705 { 2, "Data: DLC Service type 1 or 2 or 3 with routing header" },
1706 { 3, "Data: DLC Service type 1 or 2 or 3 without routing header" },
1707 { 4, "DLC Timers configuration control IE" },
1708 { 5, "Data: DLC Service type 0 followed by DLC extension header" },
1709 { 6, "Data: DLC Service type 1 or 2 or 3 followed by DLC extension header" },
1710 { 14, "Escape" },
1711 { 0, NULL((void*)0) }
1712};
1713
1714/* Table 5.3.3.1-1: DLC SI coding */
1715static const value_string dlc_si_type_vals[] = {
1716 { 0, "Data field contains the complete higher layer SDU" },
1717 { 1, "Data field contains the first segment of the higher layer SDU" },
1718 { 2, "Data field contains the last segment of the higher layer SDU" },
1719 { 3, "Data field contains neither the first nor the last segment of the higher layer SDU" },
1720 { 0, NULL((void*)0) }
1721};
1722
1723/* Table 5.3.3.2-2: TX_SDU_discard_timer and RX_PDU_discard_timer */
1724static const value_string dlc_discard_timer_vals[] = {
1725 { 0, "Reserved" },
1726 { 1, "0.5 ms" },
1727 { 2, "1 ms" },
1728 { 3, "5 ms" },
1729 { 4, "10 ms" },
1730 { 5, "20 ms" },
1731 { 6, "30 ms" },
1732 { 7, "40 ms" },
1733 { 8, "50 ms" },
1734 { 9, "60 ms" },
1735 { 10, "70 ms" },
1736 { 11, "80 ms" },
1737 { 12, "90 ms" },
1738 { 13, "100 ms" },
1739 { 14, "150 ms" },
1740 { 15, "200 ms" },
1741 { 16, "250 ms" },
1742 { 17, "300 ms" },
1743 { 18, "500 ms" },
1744 { 19, "750 ms" },
1745 { 20, "1 s" },
1746 { 21, "1.5 s" },
1747 { 22, "2 s" },
1748 { 23, "2.5 s" },
1749 { 24, "3 s" },
1750 { 25, "4 s" },
1751 { 26, "5 s" },
1752 { 27, "6 s" },
1753 { 28, "8 s" },
1754 { 29, "16 s" },
1755 { 30, "32 s" },
1756 { 31, "60 s" },
1757 /* 32 - 254 Reserved */
1758 { 255, "Infinity" },
1759 { 0, NULL((void*)0) }
1760};
1761
1762/* ETSI TS 103 636-5 Table 5.3.3.3-1: DLC Ext coding */
1763static const value_string dlc_ext_vals[] = {
1764 { 0, "No length field included; IE type is fixed length" },
1765 { 1, "8-bit length included indicating the length of the IE payload" },
1766 { 2, "16-bit length included indicating the length of the IE payload" },
1767 { 3, "Reserved" },
1768 { 0, NULL((void*)0) }
1769};
1770
1771/* ETSI TS 103 636-5 Table 5.3.3.3-2: Extension IE Type coding */
1772static const value_string dlc_ext_ie_type_vals[] = {
1773 { 0, "Routing header" },
1774 { 1, "CVG PDU" },
1775 { 2, "Next hop address IE" },
1776 { 3, "Route Register IE" },
1777 { 4, "Route Error IE" },
1778 { 62, "Escape" },
1779 { 0, NULL((void*)0) }
1780};
1781
1782static const value_string dlc_route_error_reason_vals[] = {
1783 { 0, "Next hop lost" },
1784 { 1, "Next hop released" },
1785 { 0, NULL((void*)0) }
1786};
1787
1788/* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1789static const value_string dlc_qos_vals[] = {
1790 { 0, "Low priority data" },
1791 { 1, "Reserved" },
1792 { 2, "Reserved" },
1793 { 3, "High priority data" },
1794 { 4, "Reserved" },
1795 { 5, "Reserved" },
1796 { 6, "High priority signalling" },
1797 { 7, "Reserved" },
1798 { 0, NULL((void*)0) }
1799};
1800
1801/* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1802static const value_string dlc_hop_count_limit_vals[] = {
1803 { 0, "Hop-count and Hop-limit are not present" },
1804 { 1, "Hop-count is present and Hop-limit is not present" },
1805 { 2, "Hop-count and Hop-limit are present" },
1806 { 3, "Reserved" },
1807 { 0, NULL((void*)0) }
1808};
1809
1810/* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1811static const value_string dlc_dest_add_vals[] = {
1812 { 0, "Destination and Source addresses are present" },
1813 { 1, "Destination address is broadcast" },
1814 { 2, "Destination address is backend" },
1815 { 3, "Source address is backend" },
1816 { 4, "Source address is backend and Destination address is broadcast" },
1817 { 5, "Reserved" },
1818 { 6, "Reserved" },
1819 { 7, "Reserved" },
1820 { 0, NULL((void*)0) }
1821};
1822
1823/* ETSI TS 103 636-5 Table 5.3.4-1: A routing bitmap field - bit definition */
1824static const value_string dlc_routing_type_vals[] = {
1825 { 0, "Uplink hop by hop routing for Packet Routing to backend (uplink)" },
1826 { 1, "Reserved" },
1827 { 2, "Reserved" },
1828 { 3, "Downlink flooding for Packet Routing from backend (downlink)" },
1829 { 4, "Selective Source Routing" },
1830 { 5, "Local flooding RD to RD, or RD to multicast Group, for Hop-limited flooding" },
1831 { 6, "Reserved" },
1832 { 7, "Reserved" },
1833 { 0, NULL((void*)0) }
1834};
1835
1836/** ETSI TS 103 636-5 Table 6.3.2-1: CVG Ext coding */
1837static const value_string dect_nr_cvg_header_ext_vals[] = {
1838 { 0, "No length field included" },
1839 { 1, "8-bit length included" },
1840 { 2, "16-bit length included" },
1841 { 3, "Reserved" },
1842 { 0, NULL((void*)0) }
1843};
1844
1845/** ETSI TS 103 636-5 Table 6.3.2-2: CVG IE Type coding */
1846static const value_string dect_nr_cvg_header_ie_type_vals[] = {
1847 { 0, "EP mux IE" },
1848 { 1, "Data IE" },
1849 { 2, "Data EP IE" },
1850 { 3, "Data Transparent IE" },
1851 { 4, "Security IE" },
1852 { 5, "TX Services Config IE" },
1853 { 6, "ARQ Feedback IE" },
1854 { 7, "ARQ Poll IE" },
1855 { 8, "Flow Status IE" },
1856 { 30, "Escape" },
1857 { 31, "Reserved" },
1858 { 0, NULL((void*)0) }
1859};
1860
1861static const value_string dect_nr_cvg_header_mt_vals[] = {
1862 { 0, "Header Format 1" },
1863 { 1, "Header Format 2" },
1864 { 0, NULL((void*)0) }
1865};
1866
1867/** ETSI TS 103 636-5 Table 6.3.2-3: F2C coding */
1868static const value_string dect_nr_cvg_header_f2c_vals[] = {
1869 { 0, "Data IE" },
1870 { 1, "ARQ Feedback IE" },
1871 { 2, "IE coding with CVG IE Type field" },
1872 { 3, "Reserved" },
1873 { 0, NULL((void*)0) }
1874};
1875
1876/** ETSI TS 103 636-5 Table 6.3.4-1: CVG SI Coding */
1877static const value_string dect_nr_cvg_si_coding[] = {
1878 { 0, "Payload field contains a complete SDU" },
1879 { 1, "Payload field contains the first segment of an SDU" },
1880 { 2, "Payload field contains the last segment of an SDU" },
1881 { 3, "Payload field contains neither the first nor the last segment of an SDU" },
1882 { 0, NULL((void*)0) }
1883};
1884
1885/** ETSI TS 103 636-5 Table 6.3.4-2: CVG SLI Coding */
1886static const value_string dect_nr_cvg_sli_coding[] = {
1887 { 0, "SDU length not included" },
1888 { 1, "SDU length included" },
1889 { 0, NULL((void*)0) }
1890};
1891
1892/** DECT-2020 NR Endpoint Multiplexing Address Allocation: values for public specs */
1893/* https://portal.etsi.org/PNNS/Protocol-Specification-Allocation/DECT-2020-NR-Endpoint-Multiplexing-Addresses */
1894/* Last update: 18 March 2026 */
1895static const range_string dect_nr_cvg_ep_mux_values[] = {
1896 { 0x0000, 0x00FF, "Reserved" },
1897 { 0x0100, 0x40FF, "Free use" },
1898 { 0x4100, 0x7FFF, "Reserved" },
1899 { 0x8000, 0x8000, "Reserved" },
1900 { 0x8001, 0x8001, "Reserved" },
1901 { 0x8002, 0x8002, "Internet Protocol, Version 6 (IPv6)" },
1902 { 0x8003, 0x8003, "IPv6 LoWPAN Header Compression" },
1903 { 0x8004, 0x8004, "Identifier for the Configuration Data Request" },
1904 { 0x8005, 0x8005, "Identifier for the Configuration Data Response"},
1905 { 0x8006, 0x8006, "Identifier for Test Mode Control messages" },
1906 { 0x8007, 0x84FF, "Public specifications" },
1907 { 0x8500, 0x9FFF, "Reserved" },
1908 { 0xA000, 0xA000, "Company specific EP" },
1909 { 0xA001, 0xA001, "ETSI" },
1910 { 0xA002, 0xA006, "AVM Audiovisuelles Marketing und Computersysteme GmbH" },
1911 { 0xA007, 0xA00B, "Nine Tiles" },
1912 { 0xA00C, 0xA010, "Nordic Semiconductor ASA" },
1913 { 0xA011, 0xA015, "Panasonic" },
1914 { 0xA016, 0xA01A, "RTX A/S" },
1915 { 0xA01B, 0xA01F, "Satel Oy" },
1916 { 0xA020, 0xA024, "Wireless Partners S.L.L." },
1917 { 0xA025, 0xA029, "Wirepas Oy" },
1918 { 0xA02A, 0xA02E, "Sennheiser Electronic GmbH & Co. KG" },
1919 { 0xA02F, 0xA033, "Schaeffler Monitoring Services GmbH" },
1920 { 0xA034, 0xA038, "Haltian Oy" },
1921 { 0xA039, 0xA03D, "Symb-iot-ech Pty Ltd" },
1922 { 0xA03E, 0xA042, "Inferrix Limited, UK" },
1923 { 0xA043, 0xA047, "Ingy b.v." },
1924 { 0xA048, 0xA04C, "Clevertronics Pty Ltd" },
1925 { 0xA04D, 0xA051, "illumiPure Inc." },
1926 { 0xA052, 0xA056, "DAU Technology BV" },
1927 { 0xA057, 0xA05B, "Sensoan Oy" },
1928 { 0xA05C, 0xA060, "enLighten Australia Pty Ltd" },
1929 { 0xA061, 0xA065, "Organic Response" },
1930 { 0xA066, 0xA06A, "CTHINGS.CO" },
1931 { 0xA06B, 0xA06F, "CargoBeacon AB" },
1932 { 0xA070, 0xA074, "Deveritec GmbH" },
1933 { 0xA075, 0xA079, "Treon Oy" },
1934 { 0xA07A, 0xA07E, "Pulse Systems Ltd" },
1935 { 0xA07F, 0xA083, "Coolon LED Lighting" },
1936 { 0xA084, 0xA088, "Schneider Electric Industries SAS" },
1937 { 0xA089, 0xA08D, "LEGRAND" },
1938 { 0xA08E, 0xA092, "R3 Solutions GmbH" },
1939 { 0xA093, 0xA097, "STRATUM 9 GmbH" },
1940 { 0xA098, 0xBFFF, "Company specific EP" },
1941 { 0xC000, 0xFFFF, "Reserved" },
1942 { 0, 0, NULL((void*)0) }
1943};
1944
1945/* DLC Reassembly */
1946
1947static const fragment_items dect_nr_segment_items = {
1948 /* Segment subtrees */
1949 &ett_dect_nr_segment,
1950 &ett_dect_nr_segments,
1951 /* Segment fields */
1952 &hf_dect_nr_segments,
1953 &hf_dect_nr_segment,
1954 &hf_dect_nr_segment_overlap,
1955 &hf_dect_nr_segment_overlap_conflict,
1956 &hf_dect_nr_segment_multiple_tails,
1957 &hf_dect_nr_segment_too_long_segment,
1958 &hf_dect_nr_segment_error,
1959 &hf_dect_nr_segment_count,
1960 /* Reassembled in field */
1961 &hf_dect_nr_reassembled_in,
1962 /* Reassembled length field */
1963 &hf_dect_nr_reassembled_length,
1964 /* Reassembled data field */
1965 NULL((void*)0),
1966 /* Tag */
1967 "DLC PDU segments"
1968};
1969
1970typedef struct dect_nr_sec_info {
1971 uint8_t version;
1972 uint8_t key;
1973 uint32_t hpc;
1974} dect_nr_sec_info_t;
1975
1976typedef struct dect_nr_conv_info {
1977 uint16_t last_psn[2];
1978 wmem_tree_t *hpc_tree;
1979} dect_nr_conv_info_t;
1980
1981typedef struct {
1982 uint8_t nw_id;
1983 uint16_t tx_id;
1984 uint16_t rx_id;
1985 uint8_t ie_type;
1986 uint32_t ie_length;
1987 bool_Bool ie_length_present;
1988 bool_Bool sec_info_present;
1989 dect_nr_sec_info_t sec_info;
1990 uint16_t psn;
1991 dect_nr_conv_info_t *conv_info;
1992} dect_nr_context_t;
1993
1994typedef struct {
1995 uint8_t nw_id;
1996 uint16_t tx_id;
1997 uint16_t rx_id;
1998 uint8_t ie_type;
1999 uint16_t sn;
2000} dect_nr_fragment_key_t;
2001
2002static unsigned dect_nr_reassembly_hash_func(const void *k)
2003{
2004 dect_nr_fragment_key_t *key = (dect_nr_fragment_key_t *)k;
2005 unsigned hash_val;
2006
2007 hash_val = key->sn;
2008
2009 return hash_val;
2010}
2011
2012static int dect_nr_reassembly_equal_func(const void *k1, const void *k2)
2013{
2014 dect_nr_fragment_key_t *key1 = (dect_nr_fragment_key_t *)k1;
2015 dect_nr_fragment_key_t *key2 = (dect_nr_fragment_key_t *)k2;
2016
2017 return ((key1->nw_id == key2->nw_id) && (key1->tx_id == key2->tx_id) &&
2018 (key1->rx_id == key2->rx_id) && (key1->sn == key2->sn));
2019}
2020
2021static void *dect_nr_reassembly_key_func(const packet_info *pinfo _U___attribute__((unused)), uint32_t id, const void *data)
2022{
2023 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
)));
2024 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2025
2026 key->nw_id = ctx->nw_id;
2027 key->tx_id = ctx->tx_id;
2028 key->rx_id = ctx->rx_id;
2029 key->ie_type = ctx->ie_type;
2030 key->sn = id;
2031
2032 return (void *)key;
2033}
2034
2035static void dect_nr_reassembly_free_key_func(void *ptr)
2036{
2037 dect_nr_fragment_key_t *key = (dect_nr_fragment_key_t *)ptr;
2038 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);
2039}
2040
2041static const reassembly_table_functions dect_nr_reassembly_functions = {
2042 dect_nr_reassembly_hash_func,
2043 dect_nr_reassembly_equal_func,
2044 dect_nr_reassembly_key_func,
2045 dect_nr_reassembly_key_func,
2046 dect_nr_reassembly_free_key_func,
2047 dect_nr_reassembly_free_key_func,
2048};
2049
2050static reassembly_table dect_nr_reassembly_table;
2051
2052/* Add expert info to reserved bits which is not zero */
2053static 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)
2054{
2055 uint32_t reserved;
2056 proto_item *item;
2057
2058 item = proto_tree_add_item_ret_uint(tree, hf_index, tvb, offset, length, encoding, &reserved);
2059 if (reserved != 0) {
2060 expert_add_info(pinfo, item, &ei_dect_nr_res_non_zero);
2061 }
2062}
2063
2064/* ETSI TS 103 636-2 Table 8.2.3-1: RSSI-1 measurement report mapping */
2065static void format_rssi_result_cf_func(char *result, uint32_t value)
2066{
2067 if (value == 0x74) {
2068 snprintf(result, ITEM_LABEL_LENGTH240, "x ≤ -139.5 dBm");
2069 } else if (value > 0x74 && value <= 0xFE) {
2070 double x = (0xFF - value + 1) * -1.0;
2071 snprintf(result, ITEM_LABEL_LENGTH240, "%.1f ≤ x < %.1f dBm", x + 0.5, x - 0.5);
2072 } else if (value == 0xFF) {
2073 snprintf(result, ITEM_LABEL_LENGTH240, "-1.5 < x dBm");
2074 } else {
2075 snprintf(result, ITEM_LABEL_LENGTH240, "Reserved");
2076 }
2077}
2078
2079/* ETSI TS 103 636-2 Table 8.4.3-1: Demodulated signal to noise quality measurement report mapping */
2080static void format_snr_result_cf_func(char *result, uint32_t value)
2081{
2082 if (value < 0x7F) {
2083 double x = value * 0.5;
2084 snprintf(result, ITEM_LABEL_LENGTH240, "%.2f ≤ x < %.2f dB", x - 0.25, x + 0.25);
2085 } else if (value == 0x7F) {
2086 snprintf(result, ITEM_LABEL_LENGTH240, "63.25 ≤ x");
2087 } else if (value == 0xE0) {
2088 snprintf(result, ITEM_LABEL_LENGTH240, "x < -15.75");
2089 } else if (value > 0xE0 && value <= 0xFF) {
2090 double x = (0xFF - value + 1) * -0.5;
2091 snprintf(result, ITEM_LABEL_LENGTH240, "%.2f ≤ x < %.2f dB", x - 0.25, x + 0.25);
2092 } else {
2093 snprintf(result, ITEM_LABEL_LENGTH240, "Reserved");
2094 }
2095}
2096
2097/* Signalled subslot length index starts from 0 in some cases:
2098 * - Packet length type in the Physical Header Field (See Table 6.2.1-1)
2099 * - Response window: (See Ch. 6.4.3.4 Random Access Resource IE)
2100 */
2101static void subslot_len_cf_func(char *result, uint32_t value)
2102{
2103 snprintf(result, ITEM_LABEL_LENGTH240, "%u", value + 1);
2104}
2105
2106/* Table 6.4.3.10-1: Load Info IE field definitions */
2107static void format_hex_pct_cf_func(char *result, uint32_t value)
2108{
2109 snprintf(result, ITEM_LABEL_LENGTH240, "%.2f %%", (value * 100.0) / 255.0);
2110}
2111
2112static void insert_long_rd_id(uint8_t nw_id, uint16_t short_rd_id, uint32_t long_rd_id)
2113{
2114 /* nw_id is 8 bits and short_rd_id is 16 bits */
2115 uint32_t rd_id_key = (nw_id << 16) | short_rd_id;
2116
2117 if (!wmem_map_contains(rd_id_map, GUINT_TO_POINTER(rd_id_key)((gpointer) (gulong) (rd_id_key)))) {
2118 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)));
2119 }
2120}
2121
2122static uint32_t lookup_long_rd_id(uint8_t nw_id, uint16_t short_rd_id)
2123{
2124 /* nw_id is 8 bits and short_rd_id is 16 bits */
2125 uint32_t rd_id_key = (nw_id << 16) | short_rd_id;
2126 uint32_t long_rd_id;
2127
2128 if (wmem_map_contains(rd_id_map, GUINT_TO_POINTER(rd_id_key)((gpointer) (gulong) (rd_id_key)))) {
2129 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)))));
2130 } else {
2131 long_rd_id = 0xFFFFFFFF; /* Broadcast address */
2132 }
2133
2134 return long_rd_id;
2135}
2136
2137static void set_last_psn(dect_nr_context_t *ctx, uint16_t psn)
2138{
2139 int idx = (ctx->tx_id < ctx->rx_id) ? 1 : 0;
2140 ctx->conv_info->last_psn[idx] = psn;
2141}
2142
2143static uint16_t get_last_psn(dect_nr_context_t *ctx)
2144{
2145 int idx = (ctx->tx_id < ctx->rx_id) ? 1 : 0;
2146 return ctx->conv_info->last_psn[idx];
2147}
2148
2149static void insert_sec_info(packet_info *pinfo, dect_nr_context_t *ctx, dect_nr_sec_info_t *sec_info)
2150{
2151 /* Only insert when having a conversation */
2152 if (ctx->conv_info) {
2153 wmem_tree_key_t key[2];
2154 dect_nr_sec_info_t *new_sec_info;
2155
2156 key[0].length = 1;
2157 key[0].key = &pinfo->num;
2158 key[1].length = 0;
2159 key[1].key = NULL((void*)0);
2160
2161 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)));
2162 *new_sec_info = *sec_info;
2163 wmem_tree_insert32_array(ctx->conv_info->hpc_tree, key, new_sec_info);
2164 }
2165}
2166
2167static const dect_nr_sec_info_t *lookup_sec_info(packet_info *pinfo, const dect_nr_context_t *ctx)
2168{
2169 /* Only lookup when having a conversation */
2170 if (ctx->conv_info) {
2171 wmem_tree_key_t key[2];
2172
2173 key[0].length = 1;
2174 key[0].key = &pinfo->num;
2175 key[1].length = 0;
2176 key[1].key = NULL((void*)0);
2177
2178 return wmem_tree_lookup32_array_le(ctx->conv_info->hpc_tree, key);
2179 }
2180
2181 return NULL((void*)0);
2182}
2183
2184static void conversation_setup(packet_info *pinfo, proto_tree *tree, dect_nr_context_t *ctx)
2185{
2186 conversation_t *conversation;
2187 address tx_addr;
2188 address rx_addr;
2189
2190 if (ctx->rx_id == 0 || ctx->rx_id == 0xFFFF) {
2191 /* Receiver ID is zero or broadcast, no conversation */
2192 return;
2193 }
2194
2195 /* nw_id is 8 bits and tx_id/rx_id is 16 bits */
2196 uint32_t tx_id_key = (ctx->nw_id << 16) | ctx->tx_id;
2197 set_address(&tx_addr, AT_NUMERIC, 4, &tx_id_key);
2198 uint32_t rx_id_key = (ctx->nw_id << 16) | ctx->rx_id;
2199 set_address(&rx_addr, AT_NUMERIC, 4, &rx_id_key);
2200
2201 conversation = find_conversation(pinfo->num, &tx_addr, &rx_addr, CONVERSATION_NONE, 0, 0, 0);
2202 if (!conversation) {
2203 conversation = conversation_new(pinfo->num, &tx_addr, &rx_addr, CONVERSATION_NONE, 0, 0, 0);
2204 }
2205
2206 ctx->conv_info = (dect_nr_conv_info_t *)conversation_get_proto_data(conversation, proto_dect_nr);
2207 if (!ctx->conv_info) {
2208 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)));
2209 ctx->conv_info->hpc_tree = wmem_tree_new_autoreset(wmem_epan_scope(), wmem_file_scope());
2210 conversation_add_proto_data(conversation, proto_dect_nr, ctx->conv_info);
2211 }
2212
2213 proto_item *item = proto_tree_add_uint(tree, hf_dect_nr_conv_index, NULL((void*)0), 0, 0, conversation->conv_index);
2214 proto_item_set_generated(item);
2215}
2216
2217/* Table 6.2.2-2a: Feedback info format 1 */
2218static void handle_feedback_format_1(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
2219{
2220 uint16_t harq;
2221 uint16_t bs;
2222 uint16_t cqi;
2223 bool_Bool tx_fb;
2224
2225 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi1_harq_pn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2226 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi1_tx_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb);
2227 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi1_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &bs);
2228 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi1_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2229
2230 col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d %s, %s, CQI: %s)",
2231 harq, tfs_get_string(tx_fb, &tfs_ack_nack),
2232 val_to_str_const(bs, buffer_status_vals, "Unknown"),
2233 val_to_str_const(cqi, cqi_vals, "Unknown"));
2234}
2235
2236/* Table 6.2.2-2b: Feedback info format 2 */
2237static void handle_feedback_format_2(tvbuff_t *tvb, int offset, packet_info *pinfo _U___attribute__((unused)), proto_tree *tree)
2238{
2239 proto_tree_add_item(tree, hf_dect_nr_fbi2_cb_index, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2240 proto_tree_add_item(tree, hf_dect_nr_fbi2_mimo_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2241 proto_tree_add_item(tree, hf_dect_nr_fbi2_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2242 proto_tree_add_item(tree, hf_dect_nr_fbi2_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2243}
2244
2245/* Table 6.2.2-2c: Feedback info format 3 */
2246static void handle_feedback_format_3(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
2247{
2248 uint16_t harq_1;
2249 uint16_t harq_2;
2250 uint16_t cqi;
2251 bool_Bool tx_fb_1;
2252 bool_Bool tx_fb_2;
2253
2254 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi3_harq_pn_1, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq_1);
2255 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi3_tx_fb_1, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb_1);
2256 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi3_harq_pn_2, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq_2);
2257 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi3_tx_fb_2, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb_2);
2258 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi3_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2259
2260 col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d %s, HARQ proc #%d %s, CQI: %s)",
2261 harq_1, tfs_get_string(tx_fb_1, &tfs_ack_nack),
2262 harq_2, tfs_get_string(tx_fb_2, &tfs_ack_nack),
2263 val_to_str_const(cqi, cqi_vals, "Unknown"));
2264}
2265
2266/* Table 6.2.2-2d: Feedback info format 4 */
2267static void handle_feedback_format_4(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
2268{
2269 uint16_t harq;
2270 uint16_t cqi;
2271
2272 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi4_harq_fb_bm, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2273
2274 col_append_str(pinfo->cinfo, COL_INFO, " (HARQ procs: ");
2275 /* Cycle from 0th to 8th HARQ bitmap */
2276 for (uint16_t bitCycle = 0, i = 0; i <= 8; i++) {
2277 bitCycle = (1 << i);
2278 if (harq & bitCycle)
2279 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", " #%d", i + 1);
2280 }
2281
2282 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi4_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2283 col_append_fstr(pinfo->cinfo, COL_INFO, ", CQI: %s)", val_to_str_const(cqi, cqi_vals, "Unknown"));
2284}
2285
2286/* Table 6.2.2-2e: Feedback info format 5 */
2287static void handle_feedback_format_5(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
2288{
2289 uint16_t harq;
2290 bool_Bool tx_fb;
2291
2292 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi5_harq_pn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2293 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi5_tx_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &tx_fb);
2294 proto_tree_add_item(tree, hf_dect_nr_fbi5_mimo_fb, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2295 proto_tree_add_item(tree, hf_dect_nr_fbi5_cb_index, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2296
2297 col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d %s)", harq, tfs_get_string(tx_fb, &tfs_ack_nack));
2298}
2299
2300/* Table 6.2.2-2f: Feedback info format 6 */
2301static void handle_feedback_format_6(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
2302{
2303 uint16_t harq;
2304 uint16_t bs;
2305 uint16_t cqi;
2306
2307 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi6_harq_pn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &harq);
2308 dect_tree_add_reserved_item(tree, hf_dect_nr_fbi6_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2309 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi6_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &bs);
2310 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi6_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2311
2312 col_append_fstr(pinfo->cinfo, COL_INFO, " (HARQ proc #%d, %s, CQI: %s)",
2313 harq,
2314 val_to_str_const(bs, buffer_status_vals, "Unknown"),
2315 val_to_str_const(cqi, cqi_vals, "Unknown"));
2316}
2317
2318/* Table 6.2.2-2g: Feedback info format 7 */
2319static void handle_feedback_format_7(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
2320{
2321 uint16_t bs;
2322 uint16_t cqi;
2323 bool_Bool cqi_sel;
2324
2325 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi7_bs, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &bs);
2326 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_fbi7_cqi_field, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi_sel);
2327 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fbi7_cqi, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cqi);
2328 dect_tree_add_reserved_item(tree, hf_dect_nr_fbi7_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2329
2330 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s", val_to_str_const(bs, buffer_status_vals, "Unknown"));
2331 if (cqi_sel)
2332 col_append_fstr(pinfo->cinfo, COL_INFO, ", CQI: %s", val_to_str_const(cqi, cqi_vals, "Unknown"));
2333 col_append_str(pinfo->cinfo, COL_INFO, ")");
2334}
2335
2336/* 6.2: Physical Header Field */
2337static int dissect_physical_header_field(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx)
2338{
2339 uint8_t header_format = 0;
2340 bool_Bool len_type;
2341 uint8_t packet_len;
2342 int plcf;
2343
2344 if (phf_type_pref == PHF_TYPE_TYPE_AUTO) {
2345 /* Physical Header Field Type is determined from 6th and 7th packet byte.
2346 * For Type 1 they are always zero.
2347 * (Type 1: 40 bits (HF 000), or Type 2: 80 bits, (HF 000 or 001))
2348 */
2349 plcf = (tvb_get_ntohs(tvb, offset + 5) == 0) ? PHF_TYPE_TYPE_1 : PHF_TYPE_TYPE_2;
2350 } else {
2351 plcf = phf_type_pref;
2352 }
2353
2354 /* In dect_nr, device always reserves 10 bytes for the PHF.
2355 * If 5-byte version used, the remaining 5 bytes is just padding.
2356 */
2357 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_phf, tvb, offset, 10, ENC_NA0x00000000);
2358 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_phf);
2359 proto_tree *len_item;
2360
2361 proto_item_append_text(item, " (%s)", val_to_str_const(plcf, dect_plcf_size_vals, "Unknown"));
2362
2363 if (plcf == PHF_TYPE_TYPE_1) {
2364 proto_tree_add_item(tree, hf_dect_nr_header_format_type1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2365 } else {
2366 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_header_format_type2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &header_format);
2367 }
2368 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_len_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &len_type);
2369 len_item = proto_tree_add_item_ret_uint8(tree, hf_dect_nr_packet_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &packet_len);
2370 if (len_type) {
2371 proto_item_append_text(len_item, " slot%s", plurality(packet_len + 1, "", "s")((packet_len + 1) == 1 ? ("") : ("s")));
2372 } else {
2373 proto_item_append_text(len_item, " subslot%s", plurality(packet_len + 1, "", "s")((packet_len + 1) == 1 ? ("") : ("s")));
2374 }
2375 offset++;
2376
2377 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_short_nw_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->nw_id);
2378 offset++;
2379
2380 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_transmitter_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->tx_id);
2381 offset += 2;
2382
2383 proto_tree_add_item(tree, hf_dect_nr_tx_pwr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2384 /* DF MCS length is 3 bits in Type 1 header, and 4 bits in Type 2 header */
2385 if (plcf == PHF_TYPE_TYPE_2) {
2386 proto_tree_add_item(tree, hf_dect_nr_df_mcs_t2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2387 } else {
2388 dect_tree_add_reserved_item(tree, hf_dect_nr_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2389 proto_tree_add_item(tree, hf_dect_nr_df_mcs_t1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2390 }
2391 offset++;
2392
2393 /* If 80-bit (type 2) PHF is used */
2394 if (plcf == PHF_TYPE_TYPE_2) {
2395 uint16_t fb_format;
2396
2397 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_receiver_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->rx_id);
2398 offset += 2;
2399
2400 proto_tree_add_item(tree, hf_dect_nr_spatial_streams, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2401 if (header_format == 0) {
2402 proto_tree_add_item(tree, hf_dect_nr_df_red_version, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2403 proto_tree_add_item(tree, hf_dect_nr_df_ind, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2404 proto_tree_add_item(tree, hf_dect_nr_df_harq_proc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2405 } else {
2406 proto_tree_add_item(tree, hf_dect_nr_res1_hdr_format_001, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2407 }
2408 offset++;
2409
2410 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_fb_format, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &fb_format);
2411
2412 if (fb_format != 0) {
2413 col_set_str(pinfo->cinfo, COL_INFO, "Feedback");
2414 }
2415
2416 switch (fb_format) {
2417 case 1: /* Format 1, Table 6.2.2-2a */
2418 handle_feedback_format_1(tvb, offset, pinfo, tree);
2419 break;
2420
2421 case 2: /* Format 2, Table 6.2.2-2b */
2422 handle_feedback_format_2(tvb, offset, pinfo, tree);
2423 break;
2424
2425 case 3: /* Format 3, Table 6.2.2-2c */
2426 handle_feedback_format_3(tvb, offset, pinfo, tree);
2427 break;
2428
2429 case 4: /* Format 4, Table 6.2.2-2d */
2430 handle_feedback_format_4(tvb, offset, pinfo, tree);
2431 break;
2432
2433 case 5: /* Format 5, Table 6.2.2-2e */
2434 handle_feedback_format_5(tvb, offset, pinfo, tree);
2435 break;
2436
2437 case 6: /* Format 6, Table 6.2.2-2f */
2438 /* Using this feedback info format implicitly means a Negative Acknowledgement (NACK)
2439 * for the corresponding HARQ process. The HARQ retransmission with the process number
2440 * shall use DF Redundancy Version 0.
2441 */
2442 handle_feedback_format_6(tvb, offset, pinfo, tree);
2443 break;
2444
2445 case 7: /* Format 7, Table 6.2.2-2g */
2446 handle_feedback_format_7(tvb, offset, pinfo, tree);
2447 break;
2448
2449 case 15: /* Escape */
2450 proto_tree_add_item(tree, hf_dect_nr_escape, tvb, offset, 2, ENC_NA0x00000000);
2451 break;
2452
2453 default:
2454 proto_tree_add_item(tree, hf_dect_nr_fb_info, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2455 break;
2456 }
2457 offset += 2;
2458 } else if (phf_type_pref == PHF_TYPE_TYPE_AUTO) {
2459 ctx->rx_id = 0;
2460 proto_tree_add_item(tree, hf_dect_nr_phf_padding, tvb, offset, 5, ENC_NA0x00000000);
2461 offset += 5;
2462 }
2463
2464 conversation_setup(pinfo, tree, ctx);
2465
2466 return offset;
2467}
2468
2469/* 6.3.3.1: Data MAC PDU Header */
2470static int dissect_mac_data_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2471{
2472 int offset = 0;
2473 uint32_t long_rd_id;
2474
2475 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2476
2477 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_data_hdr, tvb, offset, 2, ENC_NA0x00000000);
2478 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_data_hdr);
2479
2480 dect_tree_add_reserved_item(tree, hf_dect_nr_data_hdr_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2481 proto_tree_add_item(tree, hf_dect_nr_data_hdr_reset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2482 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_data_hdr_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->psn);
2483 offset += 2;
2484
2485 long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->rx_id);
2486 item = proto_tree_add_uint(tree, hf_dect_nr_data_hdr_rx_addr, NULL((void*)0), 0, 0, long_rd_id);
2487 proto_item_set_generated(item);
2488
2489 if (long_rd_id != 0xFFFFFFFF) {
2490 col_add_fstr(pinfo->cinfo, COL_DEF_DST, "0x%08x", long_rd_id);
2491 }
2492
2493 long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->tx_id);
2494 item = proto_tree_add_uint(tree, hf_dect_nr_data_hdr_tx_addr, NULL((void*)0), 0, 0, long_rd_id);
2495 proto_item_set_generated(item);
2496
2497 if (long_rd_id != 0xFFFFFFFF) {
2498 col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", long_rd_id);
2499 }
2500
2501 return offset;
2502}
2503
2504/* 6.3.3.2: Beacon Header */
2505static int dissect_mac_beacon_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2506{
2507 int offset = 0;
2508 uint32_t tx_addr;
2509
2510 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2511
2512 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_bc_hdr, tvb, offset, 7, ENC_NA0x00000000);
2513 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_bc_hdr);
2514
2515 proto_tree_add_item(tree, hf_dect_nr_bc_hdr_nw_id, tvb, offset, 3, ENC_BIG_ENDIAN0x00000000);
2516 offset += 3;
2517
2518 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_bc_hdr_tx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &tx_addr);
2519 col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", tx_addr);
2520 offset += 4;
2521
2522 insert_long_rd_id(ctx->nw_id, ctx->tx_id, tx_addr);
2523
2524 return offset;
2525}
2526
2527/* 6.3.3.3: Unicast Header */
2528static int dissect_mac_unicast_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2529{
2530 int offset = 0;
2531 uint32_t tx_addr;
2532 uint32_t rx_addr;
2533
2534 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2535
2536 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_uc_hdr, tvb, offset, 10, ENC_NA0x00000000);
2537 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_uc_hdr);
2538
2539 dect_tree_add_reserved_item(tree, hf_dect_nr_uc_hdr_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2540 proto_tree_add_item(tree, hf_dect_nr_uc_hdr_rst, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2541 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_uc_hdr_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->psn);
2542 offset += 2;
2543
2544 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_uc_hdr_rx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &rx_addr);
2545 col_add_fstr(pinfo->cinfo, COL_DEF_DST, "0x%08x", rx_addr);
2546 offset += 4;
2547
2548 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_uc_hdr_tx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &tx_addr);
2549 col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", tx_addr);
2550 offset += 4;
2551
2552 insert_long_rd_id(ctx->nw_id, ctx->tx_id, tx_addr);
2553 insert_long_rd_id(ctx->nw_id, ctx->rx_id, rx_addr);
2554
2555 return offset;
2556}
2557
2558/* 6.3.3.4: RD Broadcasting Header */
2559static int dissect_mac_rd_broadcasting_header(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
2560{
2561 int offset = 0;
2562 uint32_t tx_addr;
2563
2564 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
2565
2566 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rdbh_hdr, tvb, offset, 6, ENC_NA0x00000000);
2567 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rdbh_hdr);
2568
2569 dect_tree_add_reserved_item(tree, hf_dect_nr_rdbh_hdr_res1, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
2570 proto_tree_add_item(tree, hf_dect_nr_rdbh_hdr_reset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
2571 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_rdbh_hdr_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->psn);
2572 offset += 2;
2573
2574 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_rdbh_hdr_tx_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &tx_addr);
2575 col_add_fstr(pinfo->cinfo, COL_DEF_SRC, "0x%08x", tx_addr);
2576 offset += 4;
2577
2578 insert_long_rd_id(ctx->nw_id, ctx->tx_id, tx_addr);
2579
2580 return offset;
2581}
2582
2583/* 6.3.3: MAC Common Header */
2584static 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)
2585{
2586 int sublen;
2587
2588 sublen = dissector_try_uint_with_data(mac_hdr_dissector_table, mac_hdr_type, tvb, pinfo, parent_tree, false0, ctx);
2589
2590 if (!PINFO_FD_VISITED(pinfo)((pinfo)->fd->visited) && ctx->conv_info) {
2591 /* Check if PSN is 0 or significantly less than the last PSN */
2592 if (ctx->psn == 0 || (ctx->psn + 0x7FF) < get_last_psn(ctx)) {
2593 const dect_nr_sec_info_t *sec_info;
2594
2595 /* 5.9.1.3 Ciphering
2596 * If MAC PDU sequence number is 0 or rolls over 0 from the previously
2597 * received sequence number: increment the HPC by one.
2598 */
2599 sec_info = lookup_sec_info(pinfo, ctx);
2600
2601 if (sec_info) {
2602 dect_nr_sec_info_t next_sec_info = *sec_info;
2603 next_sec_info.hpc++;
2604 insert_sec_info(pinfo, ctx, &next_sec_info);
2605 }
2606 }
2607
2608 set_last_psn(ctx, ctx->psn);
2609 }
2610
2611 if (sublen <= 0 && tvb_reported_length(tvb) > 0) {
2612 /* Unknown header type with unknown length */
2613 proto_item *uc_item = proto_tree_add_item(parent_tree, hf_dect_nr_undecoded, tvb, 0, -1, ENC_NA0x00000000);
2614 col_add_fstr(pinfo->cinfo, COL_INFO, "Header Type %u", mac_hdr_type);
2615 expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
2616 sublen = tvb_reported_length(tvb);
2617 }
2618
2619 /* Return length of MAC Common Header */
2620 return sublen;
2621}
2622
2623/* DLC Routing Header */
2624static int dissect_dlc_routing_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
2625{
2626 int start = offset;
2627 bool_Bool delay_field;
2628 uint8_t hop_count_limit;
2629 uint8_t dest_add;
2630 uint8_t routing_type;
2631
2632 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_dlc_routing_hdr, tvb, offset, -1, ENC_NA0x00000000);
2633 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_dlc_routing_hdr);
2634
2635 dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_routing_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2636 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_qos, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2637 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_dlc_routing_delay_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &delay_field);
2638 offset++;
2639
2640 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_routing_hop_count_limit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &hop_count_limit);
2641 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_routing_dest_add, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &dest_add);
2642 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_routing_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &routing_type);
2643 offset++;
2644
2645 if (dest_add != 3 && dest_add != 4) {
2646 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_src_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
2647 offset += 4;
2648 }
2649
2650 if (dest_add != 1 && dest_add != 2 && dest_add != 4) {
2651 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_dst_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
2652 offset += 4;
2653 }
2654
2655 if (hop_count_limit == 1 || hop_count_limit == 2) {
2656 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2657 offset++;
2658 }
2659
2660 if (hop_count_limit == 2) {
2661 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_hop_limit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2662 offset++;
2663 }
2664
2665 if (delay_field) {
2666 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_delay, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
2667 offset += 4;
2668 }
2669
2670 if (routing_type == 5) {
2671 proto_tree_add_item(tree, hf_dect_nr_dlc_routing_seq_num, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2672 offset++;
2673 }
2674
2675 proto_item_set_len(item, offset - start);
2676
2677 return offset;
2678}
2679
2680static int dissect_cvg_ie(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, uint8_t ie_type, uint32_t ie_len)
2681{
2682 int start = offset;
2683 uint16_t ep_mux;
2684 uint16_t seq_num;
2685 uint16_t sdu_len;
2686 uint16_t seg_offset;
2687 uint8_t si;
2688 uint8_t sli;
2689
2690 proto_item *item;
2691 proto_item *tree;
2692
2693 tvbuff_t *subtvb;
2694 int sublen;
2695
2696 switch (ie_type) {
2697 case 0: /* EP Mux IE */
2698 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_ep_mux_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2699 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_ep_mux_ie);
2700 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_ep_mux_ie_endpoint, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ep_mux);
2701 offset += 2;
2702 break;
2703
2704 case 1: /* Data IE */
2705 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_data_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2706 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_data_ie);
2707
2708 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
2709 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_sli, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &sli);
2710 dect_tree_add_reserved_item(tree, hf_dect_nr_cvg_data_ie_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2711 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seq_num, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seq_num);
2712 offset += 2;
2713
2714 if (sli == 1) { /* Length included */
2715 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_sdu_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sdu_len);
2716 offset += 2;
2717 } else { /* Length not included */
2718 sdu_len = ie_len;
2719 }
2720
2721 if (si == 2 || si == 3) { /* The payload field contains an incomplete SDU and is not the first segment */
2722 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seg_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seg_offset);
2723 offset += 2;
2724 }
2725
2726 subtvb = tvb_new_subset_length(tvb, offset, sdu_len);
2727
2728 /* No COL_INFO updates from the data dissector */
2729 col_set_writable(pinfo->cinfo, COL_INFO, false0);
2730 call_dissector(data_handle, subtvb, pinfo, proto_tree_get_root(parent_tree));
2731 col_set_writable(pinfo->cinfo, COL_INFO, true1);
2732 offset += sdu_len;
2733 break;
2734
2735 case 2: /* Data EP IE */
2736 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_data_ep_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2737 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_data_ep_ie);
2738
2739 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ep_ie_endpoint, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ep_mux);
2740 offset += 2;
2741
2742 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
2743 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_data_ie_sli, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &sli);
2744 dect_tree_add_reserved_item(tree, hf_dect_nr_cvg_data_ie_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2745 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seq_num, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seq_num);
2746 offset += 2;
2747
2748 if (sli == 1) { /* Length included */
2749 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_sdu_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sdu_len);
2750 offset += 2;
2751 } else { /* Length not included */
2752 sdu_len = ie_len;
2753 }
2754
2755 if (si == 2 || si == 3) { /* The payload field contains an incomplete SDU and is not the first segment */
2756 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_data_ie_seg_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &seg_offset);
2757 offset += 2;
2758 }
2759
2760 subtvb = tvb_new_subset_length(tvb, offset, sdu_len);
2761
2762 /* No COL_INFO updates from the dect_nr dissector after a matching ep_mux */
2763 col_set_writable(pinfo->cinfo, COL_INFO, true1);
2764 col_append_str(pinfo->cinfo, COL_PROTOCOL, "/");
2765 col_set_fence(pinfo->cinfo, COL_PROTOCOL);
2766 sublen = dissector_try_uint_with_data(ep_mux_dissector_table, ep_mux, subtvb, pinfo, proto_tree_get_root(tree), false0, NULL((void*)0));
2767 col_set_writable(pinfo->cinfo, COL_INFO, false0);
2768
2769 if (sublen <= 0) {
2770 call_dissector(data_handle, subtvb, pinfo, proto_tree_get_root(parent_tree));
2771 col_set_writable(pinfo->cinfo, COL_INFO, true1);
2772 col_append_str(pinfo->cinfo, COL_PROTOCOL, "data");
2773 }
2774 offset += sdu_len;
2775 break;
2776
2777 case 3: /* Data Transparent IE */
2778 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_data_transp_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2779 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_data_transp_ie);
Value stored to 'tree' is never read
2780
2781 subtvb = tvb_new_subset_length(tvb, offset, ie_len);
2782
2783 /* No COL_INFO updates from the data dissector */
2784 col_set_writable(pinfo->cinfo, COL_INFO, false0);
2785 call_dissector(data_handle, subtvb, pinfo, proto_tree_get_root(parent_tree));
2786 col_set_writable(pinfo->cinfo, COL_INFO, true1);
2787
2788 col_append_sep_fstr(pinfo->cinfo, COL_INFO, ", ", "Data Transparent IE, Length: %u", ie_len);
2789
2790 offset += ie_len;
2791 break;
2792
2793 case 4: /* Security IE */
2794 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_security_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2795 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_security_ie);
2796
2797 /* TODO: Dissect Security IE */
2798 offset = call_dissector(data_handle, tvb, pinfo, tree);
2799 break;
2800
2801 case 5: /* TX Services Config IE */
2802 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_tx_services_conf_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2803 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_tx_services_conf_ie);
2804
2805 /* TODO: Dissect TX Services Config IE */
2806 offset = call_dissector(data_handle, tvb, pinfo, tree);
2807 break;
2808
2809 case 6: /* ARQ Feedback IE */
2810 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_arq_fb_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2811 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_arq_fb_ie);
2812
2813 /* TODO: ARQ Feedback IE */
2814 offset = call_dissector(data_handle, tvb, pinfo, tree);
2815 break;
2816
2817 case 7: /* ARQ Poll IE */
2818 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_arq_poll_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2819 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_arq_poll_ie);
2820
2821 /* TODO: ARQ Poll IE */
2822 offset = call_dissector(data_handle, tvb, pinfo, tree);
2823 break;
2824
2825 case 8: /* Flow Status IE */
2826 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_flow_status_ie, tvb, offset, ie_len, ENC_NA0x00000000);
2827 tree = proto_item_add_subtree(item, ett_dect_nr_cvg_flow_status_ie);
2828
2829 /* TODO: Flow Status IE */
2830 offset = call_dissector(data_handle, tvb, pinfo, tree);
2831 break;
2832
2833 case 30: /* Escape */
2834 item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_escape, tvb, offset, ie_len, ENC_NA0x00000000);
2835 offset += ie_len;
2836 break;
2837
2838 default: /* Reserved */
2839 item = proto_tree_add_item(parent_tree, hf_dect_nr_undecoded, tvb, offset, ie_len, ENC_NA0x00000000);
2840 expert_add_info(pinfo, item, &ei_dect_nr_undecoded);
2841 offset += ie_len;
2842 break;
2843 }
2844
2845 proto_item_set_len(item, offset - start);
2846
2847 return offset;
2848}
2849
2850/* 6.3.2 CVG Header */
2851static int dissect_cvg_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
2852{
2853 int start = offset;
2854 uint8_t ie_type;
2855 bool_Bool ie_type_present = false0;
2856 uint8_t cvg_ext;
2857 uint8_t mt;
2858 uint8_t f2c;
2859 uint16_t len;
2860
2861 /* CVG header tree */
2862 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_header, tvb, offset, 1, ENC_NA0x00000000);
2863 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_cvg_header);
2864
2865 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_header_cvg_ext, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &cvg_ext);
2866 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_header_mt, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mt);
2867
2868 if (mt == 0) { /* CVG Header format 1 */
2869 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_header_ie_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ie_type);
2870 proto_item_append_text(tree, " (%s)", val_to_str_const(ie_type, dect_nr_cvg_header_ie_type_vals, "Unknown"));
2871 ie_type_present = true1;
2872 } else { /* CVG Header format 2 */
2873 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_header_f2c, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &f2c);
2874 proto_tree_add_item(tree, hf_dect_nr_cvg_header_mux_tag, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
2875 proto_item_append_text(tree, " (%s)", val_to_str_const(f2c, dect_nr_cvg_header_f2c_vals, "Unknown"));
2876
2877 /* TODO: Add Mux Tag checking */
2878 }
2879 offset++;
2880
2881 /* CVG Ext coding */
2882 switch (cvg_ext) {
2883 case 0: /* No length field included in CVG header */
2884 len = tvb_reported_length_remaining(tvb, offset);
2885 break;
2886
2887 case 1: /* 8-bit length included indicating the length of the IE payload. */
2888 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_header_length, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &len);
2889 offset++;
2890 break;
2891
2892 case 2: /* 16-bit length included indicating the length of the IE payload. */
2893 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cvg_header_length, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &len);
2894 offset += 2;
2895 break;
2896
2897 default: /* Reserved */
2898 return offset;
2899 }
2900
2901 if (mt == 1 && f2c == 2) { /* IE coding with CVG IE Type field */
2902 dect_tree_add_reserved_item(tree, hf_dect_nr_cvg_header_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
2903 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cvg_header_ie_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ie_type);
2904 proto_item_append_text(tree, " (%s)", val_to_str_const(ie_type, dect_nr_cvg_header_ie_type_vals, "Unknown"));
2905 ie_type_present = true1;
2906 offset++;
2907 }
2908
2909 if (ie_type_present) {
2910 offset = dissect_cvg_ie(tvb, offset, pinfo, tree, ie_type, len);
2911 }
2912
2913 proto_item_set_len(item, offset - start);
2914
2915 return offset;
2916}
2917
2918static void dissect_cvg_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
2919{
2920 int offset = 0;
2921 int length;
2922
2923 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_cvg_pdu, tvb, offset, -1, ENC_NA0x00000000);
2924 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_cvg);
2925
2926 length = tvb_reported_length(tvb);
2927 while (offset < length) {
2928 offset = dissect_cvg_header(tvb, offset, pinfo, tree);
2929 }
2930}
2931
2932
2933static bool_Bool dissect_cvg_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U___attribute__((unused)))
2934{
2935 uint8_t hdr, cvg_ext, mt, ie_type, f2c;
2936 uint16_t len;
2937
2938 /*
2939 * CVG Header Format 1
2940 *
2941 * 0 1 2 3 4 5 6 7
2942 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2943 * | CVG Ext | MT | CVG IE Type |
2944 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2945 *
2946 * CVG Header Format 2
2947 * 0 1 2 3 4 5 6 7
2948 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2949 * | CVG Ext | MT | F2C | Mux Tag |
2950 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
2951 *
2952 */
2953
2954 if (tvb_captured_length(tvb) < 1) {
2955 return false0;
2956 }
2957
2958 hdr = tvb_get_uint8(tvb, 0);
2959 cvg_ext = (hdr & 0xC0) >> 6;
2960
2961 if (cvg_ext == 0) {
2962 len = 1; /* At least 1 byte */
2963 } else if (cvg_ext == 1) {
2964 len = tvb_get_uint8(tvb, 1);
2965 } else if (cvg_ext == 2) {
2966 len = tvb_get_uint16(tvb, 1, ENC_BIG_ENDIAN0x00000000);
2967 } else {
2968 return false0;
2969 }
2970
2971 /* Check that len is valid for an IE and that the data exists */
2972 if (len == 0 || tvb_reported_length_remaining(tvb, 1 + cvg_ext) < len) {
2973 return false0;
2974 }
2975
2976 /* indicates the header format */
2977 mt = (hdr & 0x20);
2978
2979 if (mt == 0) { /* header format 1 */
2980 ie_type = (hdr & 0x1F);
2981 if ((ie_type >= 9 && ie_type <= 29) || ie_type == 31) {
2982 return false0;
2983 }
2984 } else { /* header format 2 */
2985 f2c = (hdr & 0x18) >> 3;
2986 if (f2c == 3) {
2987 return false0;
2988 }
2989 }
2990
2991 dissect_cvg_pdu(tvb, pinfo, tree);
2992
2993 return true1;
2994}
2995
2996static void dissect_dlc_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
2997{
2998 heur_dtbl_entry_t *hdtbl_entry;
2999
3000 switch (dlc_data_type_pref) {
3001 case DLC_DATA_TYPE_AUTO:
3002 /* No COL_INFO updates from the dect_nr dissector after heuristic */
3003 col_set_writable(pinfo->cinfo, COL_INFO, true1);
3004 if (dissector_try_heuristic(heur_subdissector_list, tvb, pinfo, parent_tree, &hdtbl_entry, NULL((void*)0))) {
3005 const char *dect_nr_text = col_get_text(pinfo->cinfo, COL_PROTOCOL);
3006 if (dect_nr_text && strstr(dect_nr_text, "DECT NR+") == NULL((void*)0)) {
3007 col_prepend_fstr(pinfo->cinfo, COL_PROTOCOL, "DECT NR+/");
3008 }
3009 col_set_writable(pinfo->cinfo, COL_INFO, false0);
3010 break;
3011 }
3012 /* FALLTHRU */
3013
3014 case DLC_DATA_TYPE_BINARY:
3015 /* No COL_INFO updates from the data dissector */
3016 col_set_writable(pinfo->cinfo, COL_INFO, false0);
3017 call_dissector(data_handle, tvb, pinfo, parent_tree);
3018 col_set_writable(pinfo->cinfo, COL_INFO, true1);
3019 break;
3020
3021 case DLC_DATA_TYPE_CVG:
3022 /* Standard CVG parsing */
3023 dissect_cvg_pdu(tvb, pinfo, parent_tree);
3024 break;
3025
3026 case DLC_DATA_TYPE_IPv6:
3027 /* No COL_INFO updates from the dect_nr dissector after IPv6 */
3028 col_set_writable(pinfo->cinfo, COL_INFO, true1);
3029 call_dissector(ipv6_handle, tvb, pinfo, parent_tree);
3030 col_prepend_fstr(pinfo->cinfo, COL_PROTOCOL, "DECT NR+/");
3031 col_set_writable(pinfo->cinfo, COL_INFO, false0);
3032 break;
3033 }
3034}
3035
3036/* DLC Extension Header */
3037static int dissect_dlc_extension_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
3038{
3039 int start = offset;
3040 uint8_t dlc_ext;
3041 uint8_t ext_ie_type;
3042 uint16_t ext_length;
3043 tvbuff_t *subtvb;
3044 proto_item *uc_item;
3045
3046 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_dlc_ext_hdr, tvb, offset, -1, ENC_NA0x00000000);
3047 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_dlc_ext_hdr);
3048
3049 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_ext_coding, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &dlc_ext);
3050 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_ext_ie_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ext_ie_type);
3051 offset++;
3052
3053 switch (dlc_ext) {
3054 case 0: /* No length field included; IE Type is fixed length */
3055 ext_length = tvb_captured_length_remaining(tvb, offset);
3056 break;
3057
3058 case 1: /* 8-bit length field for the extension header */
3059 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_dlc_ext_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ext_length);
3060 offset++;
3061 break;
3062
3063 case 2: /* 16-bit length field for the extension header */
3064 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_dlc_ext_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ext_length);
3065 offset += 2;
3066 break;
3067
3068 default: /* Reserved */
3069 proto_item_set_len(item, offset - start);
3070 return offset;
3071 }
3072
3073 switch (ext_ie_type) {
3074 case 0: /* Routing header */
3075 offset = dissect_dlc_routing_header(tvb, offset, pinfo, tree);
3076 break;
3077
3078 case 1: /* CVG PDU */
3079 proto_tree_add_item(tree, hf_dect_nr_hls_bin, tvb, offset, ext_length, ENC_NA0x00000000);
3080 subtvb = tvb_new_subset_length(tvb, offset, ext_length);
3081 dissect_dlc_data(subtvb, pinfo, proto_tree_get_root(tree));
3082 offset += ext_length;
3083 break;
3084
3085 case 2: /* Next hop address IE */
3086 proto_tree_add_item(tree, hf_dect_nr_dlc_ext_next_hop_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3087 offset += 4;
3088 break;
3089
3090 case 3: /* Route Register IE */
3091 proto_tree_add_item(tree, hf_dect_nr_dlc_ext_source_routing_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3092 offset += 4;
3093 break;
3094
3095 case 4: /* Route Error IE */
3096 proto_tree_add_item(tree, hf_dect_nr_dlc_ext_route_error_reason, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3097 offset++;
3098
3099 proto_tree_add_item(tree, hf_dect_nr_dlc_ext_invalid_next_hop_addr, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3100 offset += 4;
3101 break;
3102
3103 case 62: /* Escape */
3104 proto_tree_add_item(tree, hf_dect_nr_escape, tvb, offset, ext_length, ENC_NA0x00000000);
3105 offset += ext_length;
3106 break;
3107
3108 default:
3109 uc_item = proto_tree_add_item(tree, hf_dect_nr_undecoded, tvb, offset, ext_length, ENC_NA0x00000000);
3110 expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
3111 offset += ext_length;
3112 break;
3113 }
3114
3115 proto_item_set_len(item, offset - start);
3116
3117 return offset;
3118}
3119
3120/* DLC Service Type */
3121static int dissect_dlc_service_type(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3122{
3123 int offset = 0;
3124 proto_item *uc_item;
3125 proto_item *data_item = NULL((void*)0);
3126 uint8_t dlc_ie_type;
3127 uint8_t si = 0;
3128 uint16_t sn = 0;
3129 uint16_t segm_offset = 0;
3130 int data_len;
3131 uint32_t length;
3132 bool_Bool data_incomplete = false0;
3133 tvbuff_t *subtvb;
3134 wmem_strbuf_t *data_info;
3135 wmem_strbuf_t *segm_info;
3136
3137 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3138
3139 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_dlc_pdu, tvb, offset, -1, ENC_NA0x00000000);
3140 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_dlc_pdu);
3141
3142 length = tvb_captured_length_remaining(tvb, offset);
3143
3144 if (!ctx || !ctx->ie_length_present) {
3145 expert_add_info(pinfo, tree, &ei_dect_nr_ie_length_not_set);
3146 return offset + length;
3147 }
3148
3149 if (length < ctx->ie_length) {
3150 /* DLC PDU not completely stored, try best effort */
3151 proto_item_set_len(item, length);
3152
3153 if (length == 0) {
3154 col_append_sep_fstr(pinfo->cinfo, COL_INFO, ", ", "DLC PDU missing");
3155 return offset;
3156 }
3157 }
3158
3159 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_ie_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &dlc_ie_type);
3160
3161 switch (dlc_ie_type) {
3162 case 0: /* Data: DLC Service type 0 with routing header */
3163 dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3164 offset++;
3165
3166 offset = dissect_dlc_routing_header(tvb, offset, pinfo, tree);
3167 break;
3168
3169 case 1: /* Data: DLC Service type 0 without a routing header */
3170 case 5: /* Data: DLC Service type 0 followed by DLC extension header */
3171 dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3172 offset++;
3173 break;
3174
3175 case 2: /* Data: DLC Service type 1 or 2 or 3 with routing header */
3176 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
3177 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_dlc_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sn);
3178 offset += 2;
3179
3180 /* Segmentation offset field is present if this is a data segment, and not the first or last one:
3181 * 2 = the last segment of the higher layer SDU
3182 * 3 = neither the first nor the last segment of the higher layer SDU
3183 */
3184 if (si == 2 || si == 3) {
3185 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_dlc_segm_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &segm_offset);
3186 offset += 2;
3187 }
3188
3189 offset = dissect_dlc_routing_header(tvb, offset, pinfo, tree);
3190 break;
3191
3192 case 3: /* Data: DLC Service type 1 or 2 or 3 without routing header */
3193 case 6: /* Data: DLC Service type 1 or 2 or 3 followed by DLC extension header */
3194 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_dlc_si, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &si);
3195 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_dlc_sn, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &sn);
3196 offset += 2;
3197
3198 /* Segmentation offset field is present if this is a data segment, and not the first or last one:
3199 * 2 = the last segment of the higher layer SDU
3200 * 3 = neither the first nor the last segment of the higher layer SDU
3201 */
3202 if (si == 2 || si == 3) {
3203 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_dlc_segm_offset, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &segm_offset);
3204 offset += 2;
3205 }
3206 break;
3207
3208 case 4: /* DLC Timers configuration control IE */
3209 dect_tree_add_reserved_item(tree, hf_dect_nr_dlc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3210 offset++;
3211
3212 proto_tree_add_item(tree, hf_dect_nr_dlc_timers, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3213 offset++;
3214
3215 proto_item_set_len(item, offset);
3216 return offset;
3217
3218 case 14: /* Escape */
3219 proto_tree_add_item(tree, hf_dect_nr_escape, tvb, offset, ctx->ie_length, ENC_NA0x00000000);
3220 offset += ctx->ie_length;
3221
3222 proto_item_set_len(item, offset);
3223 return offset;
3224
3225 default:
3226 uc_item = proto_tree_add_item(tree, hf_dect_nr_undecoded, tvb, offset, ctx->ie_length, ENC_NA0x00000000);
3227 expert_add_info(pinfo, uc_item, &ei_dect_nr_undecoded);
3228 offset += ctx->ie_length;
3229
3230 proto_item_set_len(item, offset);
3231 return offset;
3232 }
3233
3234 /* DLC SDU */
3235
3236 length -= offset;
3237 if (length < (ctx->ie_length - offset)) {
3238 data_len = length;
3239 data_incomplete = true1;
3240 } else {
3241 data_len = ctx->ie_length - offset;
3242 }
3243
3244 if (dlc_ie_type != 5 && dlc_ie_type != 6) {
3245 data_item = proto_tree_add_item(tree, hf_dect_nr_hls_bin, tvb, offset, data_len, ENC_NA0x00000000);
3246 }
3247
3248 segm_info = wmem_strbuf_create(pinfo->pool)wmem_strbuf_new(pinfo->pool, "");
3249
3250 if (dlc_ie_type == 2 || dlc_ie_type == 3 || dlc_ie_type == 6) {
3251 fragment_head *frag_msg;
3252
3253 if (si == 0) {
3254 wmem_strbuf_append_printf(segm_info, "SN %u, ", sn);
3255 } else if (si == 1) {
3256 wmem_strbuf_append_printf(segm_info, "SN %u (first segment), ", sn);
3257 } else if (si == 2) {
3258 wmem_strbuf_append_printf(segm_info, "SN %u (last segment at %u), ", sn, segm_offset);
3259 } else if (si == 3) {
3260 wmem_strbuf_append_printf(segm_info, "SN %u (segment at %u), ", sn, segm_offset);
3261 }
3262
3263 /* Reassemble segments */
3264 frag_msg = fragment_add_seq_next(&dect_nr_reassembly_table, tvb, offset, pinfo,
3265 sn, ctx, data_len, (si == 1 || si == 3));
3266 subtvb = process_reassembled_data(tvb, offset, pinfo, "Reassembled DLC",
3267 frag_msg, &dect_nr_segment_items, NULL((void*)0), tree);
3268 } else {
3269 subtvb = tvb_new_subset_length(tvb, offset, data_len);
3270 }
3271
3272 data_info = wmem_strbuf_create(pinfo->pool)wmem_strbuf_new(pinfo->pool, "");
3273 wmem_strbuf_append_printf(data_info, " [ %s%d bytes ]",
3274 wmem_strbuf_finalize(segm_info), ctx->ie_length);
3275
3276 if (subtvb) {
3277 if (dlc_ie_type == 5 || dlc_ie_type == 6) {
3278 while (offset < (int)ctx->ie_length) {
3279 offset = dissect_dlc_extension_header(tvb, offset, pinfo, tree);
3280 }
3281 } else {
3282 dissect_dlc_data(subtvb, pinfo, proto_tree_get_root(tree));
3283 offset += data_len;
3284 }
3285 } else {
3286 offset += data_len;
3287 }
3288
3289 if (data_incomplete) {
3290 wmem_strbuf_append(data_info, " [data incomplete]");
3291 expert_add_info(pinfo, data_item, &ei_dect_nr_pdu_cut_short);
3292 }
3293
3294 col_append_str(pinfo->cinfo, COL_INFO, wmem_strbuf_finalize(data_info));
3295 proto_item_set_len(item, offset);
3296
3297 return offset;
3298}
3299
3300/* Higher layer signalling - flow 1 */
3301static int dissect_higher_layer_sig_flow_1(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3302{
3303 return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3304}
3305
3306/* Higher layer signalling - flow 2 */
3307static int dissect_higher_layer_sig_flow_2(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3308{
3309 return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3310}
3311
3312/* User plane data - flow 1*/
3313static int dissect_user_plane_data_flow_1(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3314{
3315 return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3316}
3317
3318/* User plane data - flow 2 */
3319static int dissect_user_plane_data_flow_2(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3320{
3321 return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3322}
3323
3324/* User plane data - flow 3 */
3325static int dissect_user_plane_data_flow_3(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3326{
3327 return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3328}
3329
3330/* User plane data - flow 4 */
3331static int dissect_user_plane_data_flow_4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3332{
3333 return dissect_dlc_service_type(tvb, pinfo, parent_tree, data);
3334}
3335
3336/* 6.4.2.2: Network Beacon message */
3337static int dissect_network_beacon_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3338{
3339 int offset = 0;
3340 bool_Bool tx_pwr_field;
3341 bool_Bool nb_current_field;
3342 uint8_t nb_channels;
3343 uint8_t nb_period;
3344 uint8_t cb_period;
3345 uint16_t cluster_chan;
3346 uint32_t ttn;
3347
3348 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_nb_msg, tvb, offset, -1, ENC_NA0x00000000);
3349 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_nb_msg);
3350
3351 dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3352 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_nb_tx_pwr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_pwr_field);
3353 proto_tree_add_item(tree, hf_dect_nr_nb_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3354 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_nb_current_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_current_field);
3355 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_nb_channels, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_channels);
3356 offset++;
3357
3358 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_nb_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_period);
3359 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_nb_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &cb_period);
3360 offset++;
3361
3362 dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3363 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_nb_next_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &cluster_chan);
3364 offset += 2;
3365
3366 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_nb_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &ttn);
3367 offset += 4;
3368
3369 if (tx_pwr_field) {
3370 dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3371 proto_tree_add_item(tree, hf_dect_nr_nb_cl_max_tx_pwr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3372 offset++;
3373 }
3374
3375 if (nb_current_field) {
3376 dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3377 proto_tree_add_item(tree, hf_dect_nr_nb_curr_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3378 offset += 2;
3379 }
3380
3381 for (uint32_t i = 0; i < nb_channels; i++) {
3382 dect_tree_add_reserved_item(tree, hf_dect_nr_nb_res5, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3383 proto_tree_add_item(tree, hf_dect_nr_nb_additional_nb_channels, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3384 offset += 2;
3385 }
3386
3387 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s, Cluster: %u (%s), TTN: %u µs)",
3388 val_to_str_const(nb_period, nb_ie_nb_period_vals, "Unknown"), cluster_chan,
3389 val_to_str_const(cb_period, nb_ie_cb_period_vals, "Unknown"), ttn);
3390 proto_item_set_len(item, offset);
3391
3392 return offset;
3393}
3394
3395/* 6.4.2.3: Cluster Beacon message */
3396static int dissect_cluster_beacon_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3397{
3398 int offset = 0;
3399 bool_Bool tx_pwr_field;
3400 bool_Bool fo_field;
3401 bool_Bool next_chan_field;
3402 bool_Bool ttn_field;
3403 uint8_t cb_period;
3404
3405 wmem_strbuf_t *next_chan_info = wmem_strbuf_create(pinfo->pool)wmem_strbuf_new(pinfo->pool, "");
3406
3407 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_cb_msg, tvb, offset, -1, ENC_NA0x00000000);
3408 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_cb_msg);
3409
3410 proto_tree_add_item(tree, hf_dect_nr_cb_sfn, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3411 offset++;
3412
3413 dect_tree_add_reserved_item(tree, hf_dect_nr_cb_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3414 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_tx_pwr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_pwr_field);
3415 proto_tree_add_item(tree, hf_dect_nr_cb_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3416 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_fo_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &fo_field);
3417 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_next_chan_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &next_chan_field);
3418 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_cb_time_to_next_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ttn_field);
3419 offset++;
3420
3421 proto_tree_add_item(tree, hf_dect_nr_cb_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3422 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_cb_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &cb_period);
3423 offset++;
3424
3425 proto_tree_add_item(tree, hf_dect_nr_cb_ctt, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3426 proto_tree_add_item(tree, hf_dect_nr_cb_rel_qual, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3427 proto_tree_add_item(tree, hf_dect_nr_cb_min_qual, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3428 offset++;
3429
3430 if (tx_pwr_field) {
3431 dect_tree_add_reserved_item(tree, hf_dect_nr_cb_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3432 proto_tree_add_item(tree, hf_dect_nr_cb_cl_max_tx_pwr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3433 offset++;
3434 }
3435
3436 if (fo_field) {
3437 proto_tree_add_item(tree, hf_dect_nr_cb_frame_offset, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3438 offset++;
3439 }
3440
3441 if (next_chan_field) {
3442 uint16_t next_chan;
3443
3444 dect_tree_add_reserved_item(tree, hf_dect_nr_cb_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3445 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_cb_next_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &next_chan);
3446 wmem_strbuf_append_printf(next_chan_info, ", Next channel: %u", next_chan);
3447 offset += 2;
3448 }
3449
3450 if (ttn_field) {
3451 proto_tree_add_item(tree, hf_dect_nr_cb_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3452 offset += 4;
3453 }
3454
3455 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s%s)",
3456 val_to_str_const(cb_period, nb_ie_cb_period_vals, "Unknown"),
3457 wmem_strbuf_finalize(next_chan_info));
3458 proto_item_set_len(item, offset);
3459
3460 return offset;
3461}
3462
3463/* 6.4.2.4: Association Request message */
3464static int dissect_association_request_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3465{
3466 int offset = 0;
3467 uint8_t setup_cause;
3468 uint8_t num_flows;
3469 bool_Bool ft_mode_field;
3470 bool_Bool current_field;
3471
3472 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_a_req_msg, tvb, offset, -1, ENC_NA0x00000000);
3473 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_a_req_msg);
3474
3475 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_a_req_setup_cause, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &setup_cause);
3476 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_a_req_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3477 proto_tree_add_item(tree, hf_dect_nr_a_req_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3478 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_req_ft_mode_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ft_mode_field);
3479 offset++;
3480
3481 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_req_current, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &current_field);
3482 dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3483 offset++;
3484
3485 proto_tree_add_item(tree, hf_dect_nr_a_req_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3486 proto_tree_add_item(tree, hf_dect_nr_a_req_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3487 offset++;
3488
3489 proto_tree_add_item(tree, hf_dect_nr_a_req_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3490 proto_tree_add_item(tree, hf_dect_nr_a_req_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3491 offset++;
3492
3493 /* Value 7 is 'Reserved' */
3494 if (num_flows < 7) {
3495 for (uint32_t i = 0; i < num_flows; i++) {
3496 dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3497 proto_tree_add_item(tree, hf_dect_nr_a_req_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3498 offset++;
3499 }
3500 }
3501
3502 if (ft_mode_field) {
3503 /* Table 6.4.2.4-1: "The RD operates also in FT mode. RD shall include Network Beacon period,
3504 * Cluster beacon Period, Next Cluster channel and Time to next fields"
3505 */
3506 proto_tree_add_item(tree, hf_dect_nr_a_req_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3507 proto_tree_add_item(tree, hf_dect_nr_a_req_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3508 offset++;
3509
3510 dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3511 proto_tree_add_item(tree, hf_dect_nr_a_req_next_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3512 offset += 2;
3513
3514 proto_tree_add_item(tree, hf_dect_nr_a_req_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3515 offset += 4;
3516 }
3517
3518 if (current_field) {
3519 dect_tree_add_reserved_item(tree, hf_dect_nr_a_req_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3520 proto_tree_add_item(tree, hf_dect_nr_a_req_curr_cl_chan, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3521 offset += 2;
3522 }
3523
3524 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(setup_cause, ar_setup_cause_vals, "Unknown"));
3525 proto_item_set_len(item, offset);
3526
3527 return offset;
3528}
3529
3530/* 6.4.2.5: Association Response message */
3531static int dissect_association_response_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3532{
3533 int offset = 0;
3534 bool_Bool ack_field;
3535
3536 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_a_rsp_msg, tvb, offset, -1, ENC_NA0x00000000);
3537 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_a_rsp_msg);
3538
3539 /* The first octet contains the ACK flag */
3540 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_rsp_ack_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ack_field);
3541
3542 if (ack_field) { /* Association accepted */
3543 bool_Bool harq_mod_field;
3544 uint8_t num_flows;
3545 bool_Bool group_field;
3546
3547 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3548 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_rsp_harq_mod_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &harq_mod_field);
3549 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_a_rsp_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3550 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_a_rsp_group_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &group_field);
3551 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3552 offset++;
3553
3554 if (harq_mod_field) {
3555 /* HARQ configuration was not accepted as requested -> HARQ configuration is present */
3556 proto_tree_add_item(tree, hf_dect_nr_a_rsp_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3557 proto_tree_add_item(tree, hf_dect_nr_a_rsp_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3558 offset++;
3559
3560 proto_tree_add_item(tree, hf_dect_nr_a_rsp_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3561 proto_tree_add_item(tree, hf_dect_nr_a_rsp_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3562 offset++;
3563 }
3564
3565 /* Value 7 indicates 'All flows accepted as configured in Association Request' */
3566 if (num_flows < 7) {
3567 for (uint32_t i = 0; i < num_flows; i++) {
3568 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3569 proto_tree_add_item(tree, hf_dect_nr_a_rsp_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3570 offset++;
3571 }
3572 }
3573
3574 if (group_field) {
3575 /* Group ID and Resource Tag are included */
3576 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3577 proto_tree_add_item(tree, hf_dect_nr_a_rsp_group_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3578 offset++;
3579
3580 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res5, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3581 proto_tree_add_item(tree, hf_dect_nr_a_rsp_res_tag, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3582 offset++;
3583 }
3584
3585 col_append_str(pinfo->cinfo, COL_INFO, " (Accepted)");
3586 } else { /* Association Rejected */
3587 uint8_t rej_cause;
3588
3589 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rsp_res6, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3590 offset++;
3591
3592 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_a_rsp_rej_cause, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rej_cause);
3593 proto_tree_add_item(tree, hf_dect_nr_a_rsp_rej_timer, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3594 offset++;
3595 col_append_fstr(pinfo->cinfo, COL_INFO, " (Rejected cause: %s)", val_to_str_const(rej_cause, assoc_rej_cause_vals, "Unknown"));
3596 }
3597
3598 proto_item_set_len(item, offset);
3599
3600 return offset;
3601}
3602
3603/* 6.4.2.6: Association Release message */
3604static int dissect_association_release_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3605{
3606 int offset = 0;
3607 uint8_t rel_cause;
3608
3609 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_a_rel_msg, tvb, offset, -1, ENC_NA0x00000000);
3610 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_a_rel_msg);
3611
3612 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_a_rel_cause, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rel_cause);
3613 dect_tree_add_reserved_item(tree, hf_dect_nr_a_rel_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3614 offset++;
3615
3616 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(rel_cause, assoc_rel_cause_vals, "Unknown"));
3617 proto_item_set_len(item, offset);
3618
3619 return offset;
3620}
3621
3622/* 6.4.2.7: Reconfiguration Request message */
3623static int dissect_reconfiguration_request_msg(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
3624{
3625 int offset = 0;
3626 bool_Bool tx_harq_field;
3627 bool_Bool rx_harq_field;
3628 uint8_t num_flows;
3629
3630 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rc_req_msg, tvb, offset, -1, ENC_NA0x00000000);
3631 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rc_req_msg);
3632
3633 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_req_tx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_harq_field);
3634 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_req_rx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rx_harq_field);
3635 proto_tree_add_item(tree, hf_dect_nr_rc_req_rd_capability, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3636 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_rc_req_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3637 proto_tree_add_item(tree, hf_dect_nr_rc_req_radio_resources, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3638 offset++;
3639
3640 if (tx_harq_field) {
3641 proto_tree_add_item(tree, hf_dect_nr_rc_req_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3642 proto_tree_add_item(tree, hf_dect_nr_rc_req_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3643 offset++;
3644 }
3645
3646 if (rx_harq_field) {
3647 proto_tree_add_item(tree, hf_dect_nr_rc_req_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3648 proto_tree_add_item(tree, hf_dect_nr_rc_req_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3649 offset++;
3650 }
3651
3652 /* Value 7 is 'Reserved' */
3653 if (num_flows < 7) {
3654 for (uint32_t i = 0; i < num_flows; i++) {
3655 proto_tree_add_item(tree, hf_dect_nr_rc_req_setup_release, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3656 proto_tree_add_item(tree, hf_dect_nr_rc_req_res, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3657 proto_tree_add_item(tree, hf_dect_nr_rc_req_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3658 offset++;
3659 }
3660 }
3661
3662 proto_item_set_len(item, offset);
3663
3664 return offset;
3665}
3666
3667/* 6.4.2.8: Reconfiguration Response message */
3668static int dissect_reconfiguration_response_msg(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
3669{
3670 int offset = 0;
3671 bool_Bool tx_harq_field;
3672 bool_Bool rx_harq_field;
3673 uint8_t num_flows;
3674
3675 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rc_rsp_msg, tvb, offset, -1, ENC_NA0x00000000);
3676 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rc_rsp_msg);
3677
3678 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_rsp_tx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_harq_field);
3679 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rc_rsp_rx_harq_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rx_harq_field);
3680 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_rd_capability, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3681 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_rc_rsp_num_flows, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_flows);
3682 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_radio_resources, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3683 offset++;
3684
3685 if (tx_harq_field) {
3686 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_harq_proc_tx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3687 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_max_harq_retx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3688 offset++;
3689 }
3690
3691 if (rx_harq_field) {
3692 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_harq_proc_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3693 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_max_harq_rerx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3694 offset++;
3695 }
3696
3697 /* Value 7 indicates 'All flows accepted as configured in the Reconfiguration Request' */
3698 if (num_flows < 7) {
3699 for (uint32_t i = 0; i < num_flows; i++) {
3700 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_setup_release, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3701 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_res, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3702 proto_tree_add_item(tree, hf_dect_nr_rc_rsp_flow_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3703 offset++;
3704 }
3705 }
3706
3707 proto_item_set_len(item, offset);
3708
3709 return offset;
3710}
3711
3712/* 6.4.2.9 Additional MAC message */
3713static int dissect_additional_mac_msg(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data)
3714{
3715 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3716 int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
3717
3718 if (length > 0) {
3719 proto_tree_add_item(parent_tree, hf_dect_nr_am_msg, tvb, 0, length, ENC_NA0x00000000);
3720 }
3721
3722 return length;
3723}
3724
3725/* 6.4.2.10 Joining Beacon message */
3726static int dissect_joining_beacon_msg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
3727{
3728 int offset = 0;
3729 uint8_t nb_channels;
3730
3731 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_jb_msg, tvb, offset, -1, ENC_NA0x00000000);
3732 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_jb_msg);
3733
3734 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_jb_nb_channels, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &nb_channels);
3735 proto_tree_add_item(tree, hf_dect_nr_jb_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3736 dect_tree_add_reserved_item(tree, hf_dect_nr_jb_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3737 offset++;
3738
3739 for (uint32_t i = 0; i < nb_channels; i++) {
3740 dect_tree_add_reserved_item(tree, hf_dect_nr_jb_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3741 proto_tree_add_item(tree, hf_dect_nr_jb_nc, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3742 offset += 2;
3743 }
3744
3745 proto_item_set_len(item, offset);
3746
3747 return offset;
3748}
3749
3750/* 6.4.3.1: MAC Security Info IE */
3751static int dissect_security_info_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3752{
3753 int offset = 0;
3754 uint8_t iv_type;
3755
3756 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3757
3758 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_msi_ie, tvb, offset, -1, ENC_NA0x00000000);
3759 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_msi_ie);
3760
3761 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_msi_version, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->sec_info.version);
3762 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_msi_key, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->sec_info.key);
3763 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_msi_ivt, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &iv_type);
3764 offset++;
3765
3766 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_msi_hpc, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &ctx->sec_info.hpc);
3767 offset += 4;
3768
3769 ctx->sec_info_present = true1;
3770 if (!PINFO_FD_VISITED(pinfo)((pinfo)->fd->visited) && ctx->sec_info.version == 0 && iv_type == 1) {
3771 insert_sec_info(pinfo, ctx, &ctx->sec_info);
3772 }
3773
3774 proto_item_set_len(item, offset);
3775
3776 return offset;
3777}
3778
3779/* 6.4.3.2: Route Info IE */
3780static int dissect_route_info_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
3781{
3782 int offset = 0;
3783
3784 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ri_ie, tvb, offset, -1, ENC_NA0x00000000);
3785 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ri_ie);
3786
3787 proto_tree_add_item(tree, hf_dect_nr_ri_sink_address, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
3788 offset += 4;
3789
3790 proto_tree_add_item(tree, hf_dect_nr_ri_route_cost, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3791 offset++;
3792
3793 proto_tree_add_item(tree, hf_dect_nr_ri_application_sn, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3794 offset++;
3795
3796 proto_item_set_len(item, offset);
3797
3798 return offset;
3799}
3800
3801/* 6.4.3.3: Resource Allocation IE */
3802static int dissect_resource_allocation_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3803{
3804 int offset = 0;
3805 uint8_t allocation_type;
3806 bool_Bool add_field;
3807 bool_Bool id_field;
3808 uint8_t repeat;
3809 bool_Bool sfn_field;
3810 bool_Bool channel_field;
3811 bool_Bool rlf_field;
3812 bool_Bool use_9_bits = false0;
3813
3814 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3815
3816 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ra_ie, tvb, offset, -1, ENC_NA0x00000000);
3817 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ra_ie);
3818
3819 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_ra_alloc_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &allocation_type);
3820
3821 if (allocation_type == 0) {
3822 /* The receiving RD shall release all previously allocated scheduled resources.
3823 * No other fields are present in this IE.
3824 */
3825 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3826 offset++;
3827
3828 proto_item_set_len(item, 1);
3829
3830 return offset;
3831 }
3832
3833 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_add_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &add_field);
3834 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_id_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &id_field);
3835 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_ra_repeat, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &repeat);
3836 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_sfn_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &sfn_field);
3837 offset++;
3838
3839 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_channel_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &channel_field);
3840 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ra_rlf_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rlf_field);
3841 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3842 offset++;
3843
3844 /* 8 bits or 9 bits. The start subslot indicates the first subslot where the resource allocation
3845 * is valid in the indicated frame. The indicated frame depends on the SFN field.
3846 * The 8 bits version is used when µ ≤ 4 and the 9 bits version is used when µ > 4.
3847 */
3848
3849 if (ctx && ctx->ie_length_present) {
3850 /* Determine 8 bits or 9 bits based on expected length */
3851 uint32_t len = 2 + (allocation_type == 3 ? 4 : 2) + (id_field ? 2 : 0) + (repeat ? 2 : 0) +
3852 (sfn_field ? 1 : 0) + (channel_field ? 2 : 0) + (rlf_field ? 1 : 0);
3853 if (ctx->ie_length == len + (allocation_type == 3 ? 2 : 1)) {
3854 /* 9 bits version */
3855 use_9_bits = true1;
3856 }
3857 }
3858
3859 if (allocation_type == 3) {
3860 if (use_9_bits) {
3861 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3862 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3863 offset += 2;
3864 } else {
3865 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3866 offset++;
3867 }
3868
3869 proto_tree_add_item(tree, hf_dect_nr_ra_len_type_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3870 proto_tree_add_item(tree, hf_dect_nr_ra_len_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3871 offset++;
3872
3873 if (use_9_bits) {
3874 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3875 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3876 offset += 2;
3877 } else {
3878 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3879 offset++;
3880 }
3881
3882 proto_tree_add_item(tree, hf_dect_nr_ra_len_type_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3883 proto_tree_add_item(tree, hf_dect_nr_ra_len_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3884 offset++;
3885
3886 } else {
3887 if (use_9_bits) {
3888 if (allocation_type == 1) {
3889 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3890 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3891 } else {
3892 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3893 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3894 }
3895 offset += 2;
3896 } else {
3897 if (allocation_type == 1) {
3898 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_dl_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3899 } else {
3900 proto_tree_add_item(tree, hf_dect_nr_ra_start_ss_ul_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3901 }
3902 offset++;
3903 }
3904
3905 if (allocation_type == 1) {
3906 proto_tree_add_item(tree, hf_dect_nr_ra_len_type_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3907 proto_tree_add_item(tree, hf_dect_nr_ra_len_dl, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3908 } else {
3909 proto_tree_add_item(tree, hf_dect_nr_ra_len_type_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3910 proto_tree_add_item(tree, hf_dect_nr_ra_len_ul, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3911 }
3912 offset++;
3913 }
3914
3915 if (id_field) {
3916 proto_tree_add_item(tree, hf_dect_nr_ra_short_rd_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3917 offset += 2;
3918 }
3919
3920 if (repeat) {
3921 proto_tree_add_item(tree, hf_dect_nr_ra_repetition, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3922 offset++;
3923 proto_tree_add_item(tree, hf_dect_nr_ra_validity, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3924 offset++;
3925 }
3926
3927 if (sfn_field) {
3928 proto_tree_add_item(tree, hf_dect_nr_ra_sfn_value, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3929 offset++;
3930 }
3931
3932 if (channel_field) {
3933 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res3, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3934 proto_tree_add_item(tree, hf_dect_nr_ra_channel, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3935 offset += 2;
3936 }
3937
3938 if (rlf_field) {
3939 dect_tree_add_reserved_item(tree, hf_dect_nr_ra_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3940 proto_tree_add_item(tree, hf_dect_nr_ra_rlf, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3941 offset++;
3942 }
3943
3944 proto_item_set_len(item, offset);
3945
3946 return offset;
3947}
3948
3949/* 6.4.3.4: Random Access Resource IE */
3950static int dissect_random_access_resource_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data)
3951{
3952 int offset = 0;
3953 uint8_t rar_repeat;
3954 bool_Bool rar_sfn_field;
3955 bool_Bool rar_channel_field;
3956 bool_Bool rar_chan_2_field;
3957 bool_Bool use_9_bits = false0;
3958 uint8_t resp_win;
3959
3960 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
3961
3962 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rar_ie, tvb, offset, -1, ENC_NA0x00000000);
3963 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rar_ie);
3964 proto_item *resp_win_item;
3965
3966 dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
3967 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_rar_repeat, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_repeat);
3968 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rar_sfn_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_sfn_field);
3969 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rar_channel_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_channel_field);
3970 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_rar_chan_2_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rar_chan_2_field);
3971 offset++;
3972
3973 /* 8 bits or 9 bits. The start subslot indicates the first subslot where the RACH
3974 * resource allocation is valid in the frame.
3975 * The 8 bits version is used when µ ≤ 4 and the 9 bits version is used when µ > 4.
3976 */
3977
3978 if (ctx && ctx->ie_length_present) {
3979 /* Determine 8 bits or 9 bits based on expected length */
3980 uint32_t len = 4 + (rar_repeat ? 2 : 0) + (rar_sfn_field ? 1 : 0) +
3981 (rar_channel_field ? 2 : 0) + (rar_chan_2_field ? 2 : 0);
3982 if (ctx->ie_length == len + 2) {
3983 /* 9 bits version */
3984 use_9_bits = true1;
3985 }
3986 }
3987
3988 if (use_9_bits) {
3989 dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res2, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
3990 proto_tree_add_item(tree, hf_dect_nr_rar_start_ss_9, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
3991 offset += 2;
3992 } else {
3993 proto_tree_add_item(tree, hf_dect_nr_rar_start_ss_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3994 offset++;
3995 }
3996
3997 proto_tree_add_item(tree, hf_dect_nr_rar_len_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3998 proto_tree_add_item(tree, hf_dect_nr_rar_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
3999 offset++;
4000
4001 proto_tree_add_item(tree, hf_dect_nr_rar_max_len_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4002 proto_tree_add_item(tree, hf_dect_nr_rar_max_rach_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4003 proto_tree_add_item(tree, hf_dect_nr_rar_cw_min_sig, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4004 offset++;
4005
4006 proto_tree_add_item(tree, hf_dect_nr_rar_dect_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4007 resp_win_item = proto_tree_add_item_ret_uint8(tree, hf_dect_nr_rar_resp_win, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &resp_win);
4008 proto_item_append_text(resp_win_item, " subslot%s", plurality(resp_win + 1, "", "s")((resp_win + 1) == 1 ? ("") : ("s")));
4009 proto_tree_add_item(tree, hf_dect_nr_rar_cw_max_sig, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4010 offset++;
4011
4012 if (rar_repeat) {
4013 proto_tree_add_item(tree, hf_dect_nr_rar_repetition, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4014 offset++;
4015 proto_tree_add_item(tree, hf_dect_nr_rar_validity, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4016 offset++;
4017 }
4018
4019 if (rar_sfn_field) {
4020 proto_tree_add_item(tree, hf_dect_nr_rar_sfn_value, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4021 offset++;
4022 }
4023
4024 if (rar_channel_field) {
4025 dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res3, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
4026 proto_tree_add_item(tree, hf_dect_nr_rar_channel, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4027 offset += 2;
4028 }
4029
4030 if (rar_chan_2_field) {
4031 dect_tree_add_reserved_item(tree, hf_dect_nr_rar_res3, tvb, offset, 2, pinfo, ENC_BIG_ENDIAN0x00000000);
4032 proto_tree_add_item(tree, hf_dect_nr_rar_channel_2, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4033 offset += 2;
4034 }
4035
4036 proto_item_set_len(item, offset);
4037
4038 return offset;
4039}
4040
4041/* 6.4.3.5: RD Capability IE */
4042static int dissect_rd_capability_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4043{
4044 int offset = 0;
4045 uint8_t num_phy_cap;
4046
4047 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rdc_ie, tvb, offset, -1, ENC_NA0x00000000);
4048 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rdc_ie);
4049 proto_tree *phy_tree = tree;
4050
4051 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_rdc_num_phy_cap, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_phy_cap);
4052 proto_tree_add_item(tree, hf_dect_nr_rdc_release, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4053 offset++;
4054
4055 dect_tree_add_reserved_item(tree, hf_dect_nr_rdc_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4056 proto_tree_add_item(tree, hf_dect_nr_rdc_group_ass, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4057 proto_tree_add_item(tree, hf_dect_nr_rdc_paging, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4058 proto_tree_add_item(tree, hf_dect_nr_rdc_op_modes, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4059 proto_tree_add_item(tree, hf_dect_nr_rdc_mesh, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4060 proto_tree_add_item(tree, hf_dect_nr_rdc_sched, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4061 offset++;
4062
4063 proto_tree_add_item(tree, hf_dect_nr_rdc_mac_security, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4064 proto_tree_add_item(tree, hf_dect_nr_rdc_dlc_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4065 dect_tree_add_reserved_item(tree, hf_dect_nr_rdc_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4066 offset++;
4067
4068 for (uint32_t i = 0; i <= num_phy_cap; i++) {
4069 if (i > 0) {
4070 /* Put subsequent PHY layer capabilities in a subtree */
4071 proto_item *phy_item = proto_tree_add_item(tree, hf_dect_nr_rdc_phy_cap, tvb, offset, 5, ENC_NA0x00000000);
4072 proto_item_append_text(phy_item, " %u", i);
4073 phy_tree = proto_item_add_subtree(phy_item, ett_dect_nr_rdc_phy_cap);
4074
4075 /* Subsequent PHY layer capabilities begin with RD class µ and β */
4076 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rd_class_mu, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4077 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rd_class_b, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4078 dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res6, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4079 offset++;
4080 }
4081
4082 dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4083 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_pwr_class, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4084 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_max_nss_rx, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4085 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rx_for_tx_div, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4086 offset++;
4087
4088 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_rx_gain, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4089 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_max_mcs, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4090 offset++;
4091
4092 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_soft_buf_size, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4093 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_num_harq_proc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4094 dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res4, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4095 offset++;
4096
4097 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_harq_fb_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4098 if (i == 0) {
4099 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_d_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4100 proto_tree_add_item(phy_tree, hf_dect_nr_rdc_half_dup, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4101 dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res5, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4102 } else {
4103 dect_tree_add_reserved_item(phy_tree, hf_dect_nr_rdc_res7, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4104 }
4105 offset++;
4106 }
4107
4108 col_append_fstr(pinfo->cinfo, COL_INFO, " (Num PHY: %u)", num_phy_cap);
4109 proto_item_set_len(item, offset);
4110
4111 return offset;
4112}
4113
4114/* 6.4.3.6: Neighbouring IE */
4115static int dissect_neighbouring_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4116{
4117 int offset = 0;
4118 bool_Bool id_field;
4119 bool_Bool mu_field;
4120 bool_Bool snr_field;
4121 bool_Bool rssi2_field;
4122 bool_Bool next_channel_field;
4123 bool_Bool time_to_next_field;
4124
4125 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_n_ie, tvb, offset, -1, ENC_NA0x00000000);
4126 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_n_ie);
4127
4128 dect_tree_add_reserved_item(tree, hf_dect_nr_n_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4129 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_id_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &id_field);
4130 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_mu_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mu_field);
4131 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_snr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &snr_field);
4132 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_rssi2_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rssi2_field);
4133 proto_tree_add_item(tree, hf_dect_nr_n_pwr_const, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4134 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_next_channel_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &next_channel_field);
4135 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_n_ttn_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &time_to_next_field);
4136 offset++;
4137
4138 proto_tree_add_item(tree, hf_dect_nr_n_nb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4139 proto_tree_add_item(tree, hf_dect_nr_n_cb_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4140 offset++;
4141
4142 if (id_field) {
4143 proto_tree_add_item(tree, hf_dect_nr_n_long_rd_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
4144 offset += 4;
4145 }
4146
4147 if (next_channel_field) {
4148 dect_tree_add_reserved_item(tree, hf_dect_nr_n_res2, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4149 proto_tree_add_item(tree, hf_dect_nr_n_next_cl_channel, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4150 offset += 2;
4151 }
4152
4153 if (time_to_next_field) {
4154 proto_tree_add_item(tree, hf_dect_nr_n_time_to_next, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
4155 offset += 4;
4156 }
4157
4158 if (rssi2_field) {
4159 proto_tree_add_item(tree, hf_dect_nr_n_rssi2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4160 offset++;
4161 }
4162
4163 if (snr_field) {
4164 proto_tree_add_item(tree, hf_dect_nr_n_snr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4165 offset++;
4166 }
4167
4168 if (mu_field) {
4169 proto_tree_add_item(tree, hf_dect_nr_n_rd_class_u, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4170 proto_tree_add_item(tree, hf_dect_nr_n_rd_class_b, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4171 dect_tree_add_reserved_item(tree, hf_dect_nr_n_res3, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4172 offset++;
4173 }
4174
4175 proto_item_set_len(item, offset);
4176
4177 return offset;
4178}
4179
4180/* 6.4.3.7: Broadcast Indication IE */
4181static int dissect_broadcast_indication_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4182{
4183 int offset = 0;
4184 uint8_t ind_type;
4185 uint8_t idtype;
4186 uint8_t feedback = 0;
4187 uint16_t short_rd_id;
4188 uint32_t rd_id;
4189 char *bi_target;
4190
4191 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_bi_ie, tvb, offset, -1, ENC_NA0x00000000);
4192 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_bi_ie);
4193
4194 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_bi_ind_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ind_type);
4195 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_bi_idtype, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &idtype);
4196
4197 if (ind_type == 1) {
4198 /* Table 6.4.3.7-1: 'ACK/NACK' and 'Feedback' fields are present when the
4199 * indication Type is 'Random access response' (1)
4200 */
4201 proto_tree_add_item(tree, hf_dect_nr_bi_ack, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4202 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_bi_fb, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &feedback);
4203 } else {
4204 dect_tree_add_reserved_item(tree, hf_dect_nr_bi_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4205 }
4206 proto_tree_add_item(tree, hf_dect_nr_bi_res_alloc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4207 offset++;
4208
4209 /* Short or Long RD ID follows as defined by the IDType field */
4210 if (idtype == 0) {
4211 proto_tree_add_item_ret_uint16(tree, hf_dect_nr_bi_short_rd_id, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &short_rd_id);
4212 rd_id = short_rd_id;
4213 bi_target = wmem_strdup_printf(pinfo->pool, "0x%04x", short_rd_id);
4214 offset += 2;
4215 } else {
4216 proto_tree_add_item_ret_uint32(tree, hf_dect_nr_bi_long_rd_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000, &rd_id);
4217 bi_target = wmem_strdup_printf(pinfo->pool, "0x%08x", rd_id);
4218 offset += 4;
4219 }
4220
4221 switch (feedback) {
4222 case 1: /* MCS */
4223 dect_tree_add_reserved_item(tree, hf_dect_nr_bi_mcs_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4224 proto_tree_add_item(tree, hf_dect_nr_bi_mcs_channel_quality, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4225 offset++;
4226 break;
4227
4228 case 2: /* MIMO 2 antenna */
4229 dect_tree_add_reserved_item(tree, hf_dect_nr_bi_mimo2_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4230 proto_tree_add_item(tree, hf_dect_nr_bi_mimo2_num_layers, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4231 proto_tree_add_item(tree, hf_dect_nr_bi_mimo2_cb_index, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4232 offset++;
4233 break;
4234
4235 case 3: /* MIMO 4 antenna */
4236 proto_tree_add_item(tree, hf_dect_nr_bi_mimo4_num_layers, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4237 proto_tree_add_item(tree, hf_dect_nr_bi_mimo4_cb_index, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4238 offset++;
4239 break;
4240 }
4241
4242 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s to %s)", val_to_str_const(ind_type, bi_ind_type_vals, "Unknown"), bi_target);
4243 proto_item_set_len(item, offset);
4244
4245 return offset;
4246}
4247
4248/* 6.4.3.8: Padding IE */
4249static int dissect_padding_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data)
4250{
4251 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4252 int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
4253
4254 if (length > 0) {
4255 proto_tree_add_item(parent_tree, hf_dect_nr_pd_bytes, tvb, 0, length, ENC_NA0x00000000);
4256 }
4257
4258 return length;
4259}
4260
4261/* 6.4.3.9: Group Assignment IE */
4262static int dissect_group_assignment_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data)
4263{
4264 int offset = 0;
4265 bool_Bool single_field;
4266 int num_resource_tags;
4267
4268 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4269
4270 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ga_ie, tvb, offset, -1, ENC_NA0x00000000);
4271 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ga_ie);
4272
4273 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_ga_single_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &single_field);
4274 proto_tree_add_item(tree, hf_dect_nr_ga_group_id, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4275 offset++;
4276
4277 if (ctx && ctx->ie_length_present) {
4278 /* Determine number of Resource Tags based on expected length */
4279 num_resource_tags = ctx->ie_length - offset;
4280 } else {
4281 num_resource_tags = (single_field ? 1 : 2);
4282 }
4283
4284 for (int i = 0; i < num_resource_tags; i++) {
4285 proto_tree_add_item(tree, hf_dect_nr_ga_direct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4286 proto_tree_add_item(tree, hf_dect_nr_ga_resource_tag, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4287 offset++;
4288 }
4289
4290 proto_item_set_len(item, offset);
4291
4292 return offset;
4293}
4294
4295/* 6.4.3.10: Load Info IE */
4296static int dissect_load_info_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4297{
4298 int offset = 0;
4299 bool_Bool max_assoc_field;
4300 bool_Bool rd_pt_load_field;
4301 bool_Bool rach_load_field;
4302 bool_Bool channel_load_field;
4303
4304 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_li_ie, tvb, offset, -1, ENC_NA0x00000000);
4305 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_li_ie);
4306
4307 dect_tree_add_reserved_item(tree, hf_dect_nr_li_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4308 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_max_assoc_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &max_assoc_field);
4309 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);
4310 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_rach_load_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rach_load_field);
4311 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_li_channel_load_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &channel_load_field);
4312 offset++;
4313
4314 proto_tree_add_item(tree, hf_dect_nr_li_traffic_load_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4315 offset++;
4316
4317 if (max_assoc_field) {
4318 proto_tree_add_item(tree, hf_dect_nr_li_max_assoc_16, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4319 offset += 2;
4320 } else {
4321 proto_tree_add_item(tree, hf_dect_nr_li_max_assoc_8, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4322 offset++;
4323 }
4324
4325 proto_tree_add_item(tree, hf_dect_nr_li_curr_ft_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4326 offset++;
4327
4328 if (rd_pt_load_field) {
4329 proto_tree_add_item(tree, hf_dect_nr_li_curr_pt_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4330 offset++;
4331 }
4332
4333 if (rach_load_field) {
4334 proto_tree_add_item(tree, hf_dect_nr_li_rach_load_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4335 offset++;
4336 }
4337
4338 if (channel_load_field) {
4339 proto_tree_add_item(tree, hf_dect_nr_li_subslots_free_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4340 offset++;
4341 proto_tree_add_item(tree, hf_dect_nr_li_subslots_busy_pct, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4342 offset++;
4343 }
4344
4345 proto_item_set_len(item, offset);
4346
4347 return offset;
4348}
4349
4350/* 6.4.3.12: Measurement Report IE */
4351static int dissect_measurement_report_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4352{
4353 int offset = 0;
4354 bool_Bool snr_field;
4355 bool_Bool rssi2_field;
4356 bool_Bool rssi1_field;
4357 bool_Bool tx_count_field;
4358
4359 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_mr_ie, tvb, offset, -1, ENC_NA0x00000000);
4360 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_mr_ie);
4361
4362 dect_tree_add_reserved_item(tree, hf_dect_nr_mr_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4363 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_snr_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &snr_field);
4364 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_rssi2_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rssi2_field);
4365 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_rssi1_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &rssi1_field);
4366 proto_tree_add_item_ret_boolean(tree, hf_dect_nr_mr_tx_count_field, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &tx_count_field);
4367 proto_tree_add_item(tree, hf_dect_nr_mr_rach, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4368 offset++;
4369
4370 if (snr_field) {
4371 proto_tree_add_item(tree, hf_dect_nr_mr_snr, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4372 offset++;
4373 }
4374
4375 if (rssi2_field) {
4376 proto_tree_add_item(tree, hf_dect_nr_mr_rssi2, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4377 offset++;
4378 }
4379
4380 if (rssi1_field) {
4381 proto_tree_add_item(tree, hf_dect_nr_mr_rssi1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4382 offset++;
4383 }
4384
4385 if (tx_count_field) {
4386 proto_tree_add_item(tree, hf_dect_nr_mr_tx_count, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4387 offset++;
4388 }
4389
4390 proto_item_set_len(item, offset);
4391
4392 return offset;
4393}
4394
4395/* 6.4.3.13: Radio Device Status IE */
4396static int dissect_radio_device_status_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4397{
4398 int offset = 0;
4399 uint8_t status_field;
4400
4401 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rds_ie, tvb, offset, -1, ENC_NA0x00000000);
4402 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rds_ie);
4403
4404 dect_tree_add_reserved_item(tree, hf_dect_nr_rds_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4405 proto_tree_add_item(tree, hf_dect_nr_rds_assoc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4406 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_rds_sf, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &status_field);
4407 proto_tree_add_item(tree, hf_dect_nr_rds_dur, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4408 offset++;
4409
4410 col_append_fstr(pinfo->cinfo, COL_INFO, " (%s)", val_to_str_const(status_field, rds_status_vals, "Unknown"));
4411 proto_item_set_len(item, offset);
4412
4413 return offset;
4414}
4415
4416/* 6.4.3.15 RD Capability short IE */
4417static int dissect_rd_capability_short_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4418{
4419 int offset = 0;
4420
4421 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_rdcs_ie, tvb, offset, -1, ENC_NA0x00000000);
4422 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_rdcs_ie);
4423
4424 dect_tree_add_reserved_item(tree, hf_dect_nr_rdcs_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4425 proto_tree_add_item(tree, hf_dect_nr_rdcs_cb_mc, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4426 proto_tree_add_item(tree, hf_dect_nr_rdcs_harq_fb_delay, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4427 proto_tree_add_item(tree, hf_dect_nr_rdcs_dwa, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4428 offset++;
4429
4430 proto_item_set_len(item, offset);
4431
4432 return offset;
4433}
4434
4435/* 6.4.3.16 Source Routing IE */
4436static int dissect_source_routing_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
4437{
4438 int offset = 0;
4439
4440 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_sr_ie, tvb, offset, -1, ENC_NA0x00000000);
4441 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_sr_ie);
4442
4443 proto_tree_add_item(tree, hf_dect_nr_sr_id, tvb, offset, 4, ENC_BIG_ENDIAN0x00000000);
4444 offset += 4;
4445
4446 proto_tree_add_item(tree, hf_dect_nr_sr_hop_limit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4447 proto_tree_add_item(tree, hf_dect_nr_sr_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4448 offset++;
4449
4450 proto_tree_add_item(tree, hf_dect_nr_sr_reg_validity_timer, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4451 offset++;
4452
4453 proto_item_set_len(item, offset);
4454
4455 return offset;
4456}
4457
4458/* 6.4.3.17 Joining Information IE */
4459static int dissect_joining_information_ie(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4460{
4461 int offset = 0;
4462 uint8_t num_eps;
4463
4464 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ji_ie, tvb, offset, -1, ENC_NA0x00000000);
4465 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ji_ie);
4466
4467 dect_tree_add_reserved_item(tree, hf_dect_nr_ji_res1, tvb, offset, 1, pinfo, ENC_BIG_ENDIAN0x00000000);
4468 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_ji_num_eps, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &num_eps);
4469 offset++;
4470
4471 for (uint32_t i = 0; i < num_eps; i++) {
4472 proto_tree_add_item(tree, hf_dect_nr_ji_ep, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000);
4473 offset += 2;
4474 }
4475
4476 proto_item_set_len(item, offset);
4477
4478 return offset;
4479}
4480
4481/* 6.4.3.18 Association Control IE */
4482static int dissect_association_control_ie(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *parent_tree, void *data _U___attribute__((unused)))
4483{
4484 int offset = 0;
4485
4486 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_ac_ie, tvb, offset, -1, ENC_NA0x00000000);
4487 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_ac_ie);
4488
4489 proto_tree_add_item(tree, hf_dect_nr_ac_cb_m, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4490 proto_tree_add_item(tree, hf_dect_nr_ac_dl_data_reception, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4491 proto_tree_add_item(tree, hf_dect_nr_ac_ul_period, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4492 offset++;
4493
4494 proto_item_set_len(item, offset);
4495
4496 return offset;
4497}
4498
4499/* Escape */
4500static int dissect_escape(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *tree, void *data)
4501{
4502 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4503 int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
4504
4505 proto_tree_add_item(tree, hf_dect_nr_escape, tvb, 0, length, ENC_NA0x00000000);
4506
4507 return length;
4508}
4509
4510/* IE type Extension */
4511static int dissect_ie_type_extension(tvbuff_t *tvb, packet_info *pinfo _U___attribute__((unused)), proto_tree *tree, void *data)
4512{
4513 int offset = 0;
4514 uint8_t extension_type;
4515 tvbuff_t *subtvb;
4516 int sublen;
4517
4518 dect_nr_context_t *ctx = (dect_nr_context_t *)data;
4519 int length = ((ctx && ctx->ie_length_present) ? ctx->ie_length : tvb_reported_length(tvb));
4520
4521 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_ie_type_extension, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &extension_type);
4522 offset++;
4523
4524 subtvb = tvb_new_subset_length(tvb, offset, length - offset);
4525 sublen = dissector_try_uint_with_data(ie_extension_dissector_table, extension_type, subtvb, pinfo, tree, false0, data);
4526
4527 if (sublen > 0) {
4528 offset += sublen;
4529 } else {
4530 proto_tree_add_item(tree, hf_dect_nr_ie_extension, subtvb, 0, -1, ENC_NA0x00000000);
4531 offset = length;
4532 }
4533
4534 return offset;
4535}
4536
4537static tvbuff_t *decrypt_mac_pdus(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dect_nr_context_t *ctx)
4538{
4539 unsigned length = tvb_captured_length_remaining(tvb, offset);
4540 proto_item *item = proto_tree_add_item(tree, hf_dect_nr_mac_encrypted, tvb, offset, length, ENC_NA0x00000000);
4541
4542 const dect_nr_sec_info_t *sec_info;
4543 GByteArray *cipher_key;
4544
4545 if (ctx->sec_info_present) {
4546 sec_info = &ctx->sec_info;
4547 } else {
4548 sec_info = lookup_sec_info(pinfo, ctx);
4549
4550 if (sec_info) {
4551 proto_item *hpc_item;
4552
4553 tree = proto_item_add_subtree(item, ett_dect_nr_mac_encrypted);
4554 hpc_item = proto_tree_add_uint(tree, hf_dect_nr_msi_hpc, NULL((void*)0), 0, 0, sec_info->hpc);
4555 proto_item_set_generated(hpc_item);
4556 } else {
4557 item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4558 proto_item_append_text(item, " (missing security info)");
4559 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Missing Security Info IE]");
4560 return NULL((void*)0);
4561 }
4562 }
4563
4564 if (sec_info->version > 0) {
4565 item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4566 proto_item_append_text(item, " (unknown security version %u)", sec_info->version);
4567 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Unknown Security Version %u]", sec_info->version);
4568 return NULL((void*)0);
4569 }
4570
4571 if (sec_info->key >= KEY_MAX4 || !cipher_key_pref[sec_info->key] || strlen(cipher_key_pref[sec_info->key]) == 0) {
4572 item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4573 proto_item_append_text(item, " (no cipher key #%u)", sec_info->key);
4574 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[No Cipher Key #%u]", sec_info->key);
4575 return NULL((void*)0);
4576 }
4577
4578 cipher_key = g_byte_array_new();
4579 if (!hex_str_to_bytes(cipher_key_pref[sec_info->key], cipher_key, false0)) {
4580 item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4581 proto_item_append_text(item, " (illegal cipher key #%u)", sec_info->key);
4582 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Illegal Cipher Key #%u]", sec_info->key);
4583 g_byte_array_free(cipher_key, true1);
4584 return NULL((void*)0);
4585 }
4586
4587 uint32_t tx_long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->tx_id);
4588 uint32_t rx_long_rd_id = lookup_long_rd_id(ctx->nw_id, ctx->rx_id);
4589
4590 /*
4591 * The bit 0 is the most significant bit and bit 127 is the least significant bit
4592 * of the initialization vector.
4593 *
4594 * 0 to 31 (octets 0 to 3) Long RD ID of the transmitter.
4595 * 32 to 63 (octets 4 to 7) Long RD ID of the receiver.
4596 * 64 to 95 (octets 8 to 11) Hyper Packet Counter (HPC).
4597 * 96 to 107 (12 bits) Packet Sequence Number (PSN), transmitted in MAC PDU.
4598 * 108 to 127 (20 bits) Ciphering engine internal byte counter.
4599 * Increased by one at every 16 byte ciphered block.
4600 * Set to zero for the first 16 byte block of the MAC PDU.
4601 */
4602 unsigned char iv[16];
4603
4604 *(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)))));
4605 *(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)))));
4606 *(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)))
));
4607 *(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)))));
4608
4609 uint8_t *payload_data = (uint8_t *)tvb_memdup(pinfo->pool, tvb, offset, length);
4610
4611 gcry_cipher_hd_t handle;
4612 gcry_error_t err;
4613
4614 /* Decrypt the payload data in place */
4615 err = gcry_cipher_open(&handle, GCRY_CIPHER_AES128GCRY_CIPHER_AES, GCRY_CIPHER_MODE_CTR, 0) ||
4616 gcry_cipher_setkey(handle, cipher_key->data, cipher_key->len) ||
4617 gcry_cipher_setctr(handle, iv, sizeof(iv)) ||
4618 gcry_cipher_decrypt(handle, payload_data, length, NULL((void*)0), 0);
4619 gcry_cipher_close(handle);
4620
4621 if (err) {
4622 item = expert_add_info(pinfo, item, &ei_dect_nr_mac_encrypted);
4623 proto_item_append_text(item, " (decryption failed)");
4624 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[Decryption failed]");
4625 g_byte_array_free(cipher_key, true1);
4626 return NULL((void*)0);
4627 }
4628
4629 tvbuff_t *decrypt_tvb = tvb_new_real_data(payload_data, length, length);
4630 add_new_data_source(pinfo, decrypt_tvb, "Decrypted MAC PDUs");
4631 g_byte_array_free(cipher_key, true1);
4632
4633 return decrypt_tvb;
4634}
4635
4636static 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)
4637{
4638 tvbuff_t *subtvb;
4639 int sublen;
4640 unsigned length;
4641
4642 length = (ctx->ie_length_present ? ctx->ie_length : tvb_reported_length_remaining(tvb, offset));
4643 subtvb = tvb_new_subset_length(tvb, offset, length);
4644 sublen = dissector_try_uint_with_data(dissector_table, ctx->ie_type, subtvb, pinfo, parent_tree, false0, ctx);
4645
4646 if (sublen > 0) {
4647 offset += sublen;
4648 } else if (tvb_reported_length_remaining(tvb, offset) > 0) {
4649 /* Unknown message */
4650 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_undecoded, tvb, offset, length, ENC_NA0x00000000);
4651 expert_add_info(pinfo, item, &ei_dect_nr_undecoded);
4652 offset += length;
4653 }
4654
4655 return offset;
4656}
4657
4658/* 6.3.4: MAC Multiplexing Header */
4659static int dissect_mac_mux_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx)
4660{
4661 int start = offset;
4662 uint8_t mac_ext;
4663 const char *ie_type_name;
4664 dissector_table_t dissector_table;
4665
4666 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_mux_hdr, tvb, offset, -1, ENC_NA0x00000000);
4667 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_mux_hdr);
4668
4669 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_mux_mac_ext, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mac_ext);
4670
4671 if (mac_ext == 3) {
4672 /* One bit length field is included in the IE header. IE type is 5 bits (6.3.4-1 options a) and b)) */
4673 dissector_table = ie_short_dissector_table;
4674 proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_len_bit, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_length);
4675 if (ctx->ie_length == 0) {
4676 /* 6.3.4-1 option a) */
4677 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_mux_ie_type_short_pl0, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_type);
4678 /* The IE payload size is 0 bytes when the length bit (bit 2) is set to 0 */
4679 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");
4680 } else {
4681 /* 6.3.4-1 option b) */
4682 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_mux_ie_type_short_pl1, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_type);
4683 /* Expect exactly one byte MAC SDU */
4684 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");
4685 }
4686 ctx->ie_length_present = true1;
4687 offset++;
4688 } else {
4689 /* IE type is 6 bits (6.3.4-1 options c), d), e) and f)) */
4690 dissector_table = ie_dissector_table;
4691 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_mux_ie_type_long, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_type);
4692 ie_type_name = val_to_str(pinfo->pool, ctx->ie_type, mux_hdr_ie_type_mac_ext_012_vals, "IE type %u");
4693 offset++;
4694
4695 if (mac_ext == 0) {
4696 /* 6.3.4-1 option c)
4697 * No length field is included in the IE header. IE type defines the length of the IE payload
4698 * Expect at least one byte (length unknown at this point)
4699 */
4700 ctx->ie_length = -1;
4701 ctx->ie_length_present = false0;
4702 } else if (mac_ext == 1) {
4703 /* 6.3.4-1 option d)
4704 * 8 bit length included indicating the length of the IE payload
4705 */
4706 proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_mac_ie_len, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &ctx->ie_length);
4707 offset++;
4708 ctx->ie_length_present = true1;
4709 } else if (mac_ext == 2) {
4710 /* 6.3.4-1 option e)
4711 * 16 bit length included indicating the length of the IE payload
4712 */
4713 proto_tree_add_item_ret_uint(tree, hf_dect_nr_mux_mac_ie_len, tvb, offset, 2, ENC_BIG_ENDIAN0x00000000, &ctx->ie_length);
4714 offset += 2;
4715 ctx->ie_length_present = true1;
4716 }
4717 }
4718
4719 col_append_sep_fstr(pinfo->cinfo, COL_INFO, ", ", "%s", ie_type_name);
4720
4721 /* ie_length 0 is Short SDU with no payload (no more processing needed) */
4722 if (ctx->ie_length != 0) {
4723 int ie_start = offset;
4724
4725 /* 6.4 MAC Messages and IEs */
4726 offset = dissect_mac_mux_msg_ie(tvb, offset, pinfo, tree, dissector_table, ctx);
4727
4728 if ((ctx->ie_length_present) && (ie_start + (int)ctx->ie_length) != offset) {
4729 expert_add_info_format(pinfo, tree, &ei_dect_nr_length_mismatch,
4730 "Length mismatch: expected %d, used %d",
4731 ctx->ie_length, offset - ie_start);
4732 /* Use expected length */
4733 offset = ie_start + (int)ctx->ie_length;
4734 }
4735 }
4736
4737 proto_item_append_text(item, " (%s)", ie_type_name);
4738 proto_item_set_len(item, offset - start);
4739
4740 /* Return length of MAC Multiplexing Header */
4741 return offset - start;
4742}
4743
4744/* 6.3 MAC PDU */
4745static int dissect_mac_pdu(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, dect_nr_context_t *ctx)
4746{
4747 uint8_t mac_security;
4748 uint8_t mac_hdr_type;
4749 tvbuff_t *subtvb;
4750 int start;
4751 int length;
4752 bool_Bool decrypted = false0;
4753
4754 proto_item *item = proto_tree_add_item(parent_tree, hf_dect_nr_mac_pdu, tvb, offset, -1, ENC_NA0x00000000);
4755 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr_mac_pdu);
4756
4757 /* 6.3.2 MAC Header type */
4758 proto_tree_add_item(tree, hf_dect_nr_mac_version, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000);
4759 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_mac_security, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mac_security);
4760 proto_tree_add_item_ret_uint8(tree, hf_dect_nr_mac_hdr_type, tvb, offset, 1, ENC_BIG_ENDIAN0x00000000, &mac_hdr_type);
4761 offset++;
4762
4763 /* Use a tvb subset for MAC Common header and MAC multiplexing header to preserve trailing MIC */
4764 length = tvb_reported_length(tvb);
4765 if (mac_security != 0 && mac_pdus_decrypted_pref && length > 5) {
4766 /* 5 bytes MIC at the end */
4767 length -= 5;
4768 }
4769 subtvb = tvb_new_subset_length(tvb, offset, length - offset);
4770 start = offset;
4771
4772 /* 6.3.3 MAC Common header */
4773 offset += dissect_mac_common_header(subtvb, pinfo, tree, ctx, mac_hdr_type);
4774
4775 /* One or more MAC SDUs included in MAC PDU with MAC multiplexing header */
4776 while (offset < length) {
4777 if (!decrypted && !mac_pdus_decrypted_pref && (mac_security == 1 || (mac_security == 2 && ctx->ie_type == 16))) {
4778 /* Decrypt the MAC PDUs */
4779 subtvb = decrypt_mac_pdus(tvb, offset, pinfo, tree, ctx);
4780
4781 if (subtvb) {
4782 tvb = subtvb;
4783 start = offset = 0;
4784 length = tvb_reported_length(tvb) - 5; /* 5 bytes MIC at the end */
4785 subtvb = tvb_new_subset_length(tvb, 0, length);
4786 decrypted = true1;
4787 } else {
4788 return tvb_reported_length(tvb);
4789 }
4790 }
4791
4792 /* 6.3.4 MAC multiplexing header */
4793 offset += dissect_mac_mux_header(subtvb, offset - start, pinfo, tree, ctx);
4794 }
4795
4796 /* 5.9.1: Message Integrity Code (MIC) */
4797 if (mac_security != 0) {
4798 int mic_len = tvb_reported_length_remaining(tvb, offset) >= 5 ? 5 : 0;
4799
4800 item = proto_tree_add_item(tree, hf_dect_nr_mic_bytes, tvb, offset, mic_len, ENC_NA0x00000000);
4801 offset += mic_len;
4802
4803 if (mic_len == 0) {
4804 expert_add_info(pinfo, item, &ei_dect_nr_pdu_cut_short);
4805 col_append_sep_fstr(pinfo->cinfo, COL_INFO, " ", "[MIC missing]");
4806 }
4807 }
4808
4809 return offset;
4810}
4811
4812static int dissect_dect_nr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U___attribute__((unused)))
4813{
4814 dect_nr_context_t ctx = { 0 };
4815 int offset = 0;
4816
4817 proto_item *item = proto_tree_add_item(parent_tree, proto_dect_nr, tvb, offset, -1, ENC_NA0x00000000);
4818 proto_tree *tree = proto_item_add_subtree(item, ett_dect_nr);
4819
4820 col_set_str(pinfo->cinfo, COL_PROTOCOL, "DECT NR+");
4821 col_clear(pinfo->cinfo, COL_INFO);
4822
4823 /* 6.2 Physical Header Field */
4824 offset = dissect_physical_header_field(tvb, offset, pinfo, tree, &ctx);
4825
4826 /* Check if this is a PCC-only feedback message */
4827 if (tvb_captured_length(tvb) - offset == 0) {
4828 return offset;
4829 }
4830
4831 /* 6.3 MAC PDU */
4832 offset = dissect_mac_pdu(tvb, offset, pinfo, tree, &ctx);
4833
4834 return offset;
4835}
4836
4837void proto_register_dect_nr(void)
4838{
4839 static hf_register_info hf[] = {
4840 /* 6.2: Physical Header Field */
4841 { &hf_dect_nr_phf,
4842 { "Physical Header Field", "dect_nr.phf", FT_NONE, BASE_NONE,
4843 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4844 },
4845 { &hf_dect_nr_header_format_type1,
4846 { "Header Format", "dect_nr.phf.hf", FT_UINT8, BASE_DEC,
4847 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) }
4848 },
4849 { &hf_dect_nr_header_format_type2,
4850 { "Header Format", "dect_nr.phf.hf", FT_UINT8, BASE_DEC,
4851 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) }
4852 },
4853 { &hf_dect_nr_len_type,
4854 { "Packet length type", "dect_nr.phf.len_type", FT_BOOLEAN, 8,
4855 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) }
4856 },
4857 { &hf_dect_nr_packet_len,
4858 { "Packet length", "dect_nr.phf.pkt_len", FT_UINT8, BASE_CUSTOM,
4859 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) }
4860 },
4861 { &hf_dect_nr_short_nw_id,
4862 { "Short Network ID", "dect_nr.phf.short_nw_id", FT_UINT8, BASE_HEX,
4863 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4864 },
4865 { &hf_dect_nr_transmitter_id,
4866 { "Transmitter Short RD ID", "dect_nr.phf.transmitter_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
4867 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) }
4868 },
4869 { &hf_dect_nr_tx_pwr,
4870 { "Transmit Power", "dect_nr.phf.tx_pwr", FT_UINT8, BASE_DEC,
4871 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) }
4872 },
4873 { &hf_dect_nr_res1,
4874 { "Reserved", "dect_nr.phf.res1", FT_UINT8, BASE_DEC,
4875 NULL((void*)0), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4876 },
4877 { &hf_dect_nr_df_mcs_t1,
4878 { "DF MCS (Type 1)", "dect_nr.phf.df_mcs_t1", FT_UINT8, BASE_DEC,
4879 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) }
4880 },
4881 { &hf_dect_nr_df_mcs_t2,
4882 { "DF MCS (Type 2)", "dect_nr.phf.df_mcs_t2", FT_UINT8, BASE_DEC,
4883 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) }
4884 },
4885 { &hf_dect_nr_receiver_id,
4886 { "Receiver Short RD ID", "dect_nr.phf.receiver_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
4887 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) }
4888 },
4889 { &hf_dect_nr_spatial_streams,
4890 { "Number of Spatial Streams", "dect_nr.phf.spatial_streams", FT_UINT8, BASE_DEC,
4891 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) }
4892 },
4893 { &hf_dect_nr_df_red_version,
4894 { "DF Redundancy Version", "dect_nr.phf.df_red_version", FT_UINT8, BASE_DEC,
4895 NULL((void*)0), 0x30, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4896 },
4897 { &hf_dect_nr_df_ind,
4898 { "DF New Data Indication", "dect_nr.phf.df_ind", FT_BOOLEAN, 8,
4899 NULL((void*)0), 0x08, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4900 },
4901 { &hf_dect_nr_df_harq_proc,
4902 { "DF HARQ Process Number", "dect_nr.phf.df_harq_proc", FT_UINT8, BASE_DEC,
4903 NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4904 },
4905 { &hf_dect_nr_res1_hdr_format_001,
4906 { "Reserved", "dect_nr.phf.res1", FT_UINT8, BASE_DEC,
4907 NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4908 },
4909 { &hf_dect_nr_fb_format,
4910 { "Feedback format", "dect_nr.phf.fb_format", FT_UINT16, BASE_DEC,
4911 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) }
4912 },
4913
4914 /* Table 6.2.2-2a: Feedback info format 1 */
4915 { &hf_dect_nr_fbi1_harq_pn,
4916 { "HARQ Process number", "dect_nr.phf.fbi1.harq_pn", FT_UINT16, BASE_DEC,
4917 NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4918 },
4919 { &hf_dect_nr_fbi1_tx_fb,
4920 { "Transmission feedback", "dect_nr.phf.fbi1.tx_feedback", FT_BOOLEAN, 16,
4921 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) }
4922 },
4923 { &hf_dect_nr_fbi1_bs,
4924 { "Buffer status", "dect_nr.phf.fbi1.bs", FT_UINT16, BASE_DEC,
4925 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) }
4926 },
4927 { &hf_dect_nr_fbi1_cqi,
4928 { "Channel Quality Indicator", "dect_nr.phf.fbi1.cqi", FT_UINT16, BASE_DEC,
4929 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) }
4930 },
4931
4932 /* Table 6.2.2-2b: Feedback info format 2 */
4933 { &hf_dect_nr_fbi2_cb_index,
4934 { "Codebook index", "dect_nr.phf.fbi2.cb_index", FT_UINT16, BASE_DEC,
4935 NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4936 },
4937 { &hf_dect_nr_fbi2_mimo_fb,
4938 { "MIMO feedback", "dect_nr.phf.fbi2.mimo_fb", FT_BOOLEAN, 16,
4939 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) }
4940 },
4941 { &hf_dect_nr_fbi2_bs,
4942 { "Buffer status", "dect_nr.phf.fbi2.bs", FT_UINT16, BASE_DEC,
4943 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) }
4944 },
4945 { &hf_dect_nr_fbi2_cqi,
4946 { "Channel Quality Indicator", "dect_nr.phf.fbi2.cqi", FT_UINT16, BASE_DEC,
4947 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) }
4948 },
4949
4950 /* Table 6.2.2-2c: Feedback info format 3 */
4951 { &hf_dect_nr_fbi3_harq_pn_1,
4952 { "HARQ Process number", "dect_nr.phf.fbi3.harq_pn", FT_UINT16, BASE_DEC,
4953 NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4954 },
4955 { &hf_dect_nr_fbi3_tx_fb_1,
4956 { "Transmission feedback", "dect_nr.phf.fbi3.tx_feedback", FT_BOOLEAN, 16,
4957 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) }
4958 },
4959 { &hf_dect_nr_fbi3_harq_pn_2,
4960 { "HARQ Process number", "dect_nr.phf.fbi3.harq_pn", FT_UINT16, BASE_DEC,
4961 NULL((void*)0), 0x00E0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4962 },
4963 { &hf_dect_nr_fbi3_tx_fb_2,
4964 { "Transmission feedback", "dect_nr.phf.fbi3.tx_feedback", FT_BOOLEAN, 16,
4965 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) }
4966 },
4967 { &hf_dect_nr_fbi3_cqi,
4968 { "Channel Quality Indicator", "dect_nr.phf.fbi3.cqi", FT_UINT16, BASE_DEC,
4969 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) }
4970 },
4971
4972 /* Table 6.2.2-2d: Feedback info format 4 */
4973 { &hf_dect_nr_fbi4_harq_fb_bm,
4974 { "HARQ FB Bitmap", "dect_nr.phf.fbi4.harq_fb_bm", FT_UINT16, BASE_HEX,
4975 NULL((void*)0), 0x0FF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4976 },
4977 { &hf_dect_nr_fbi4_cqi,
4978 { "Channel Quality Indicator", "dect_nr.phf.fbi4.cqi", FT_UINT16, BASE_DEC,
4979 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) }
4980 },
4981
4982 /* Table 6.2.2-2e: Feedback info format 5 */
4983 { &hf_dect_nr_fbi5_harq_pn,
4984 { "HARQ Process number", "dect_nr.phf.fbi5.harq_pn", FT_UINT16, BASE_DEC,
4985 NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4986 },
4987 { &hf_dect_nr_fbi5_tx_fb,
4988 { "Transmission feedback", "dect_nr.phf.fbi5.tx_feedback", FT_BOOLEAN, 16,
4989 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) }
4990 },
4991 { &hf_dect_nr_fbi5_mimo_fb,
4992 { "MIMO feedback", "dect_nr.phf.fbi5.mimo_fb", FT_UINT16, BASE_DEC,
4993 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) }
4994 },
4995 { &hf_dect_nr_fbi5_cb_index,
4996 { "Codebook index", "dect_nr.phf.fbi5.cb_index", FT_UINT16, BASE_DEC,
4997 NULL((void*)0), 0x003F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
4998 },
4999
5000 /* Table 6.2.2-2f: Feedback info format 6 */
5001 { &hf_dect_nr_fbi6_harq_pn,
5002 { "HARQ Process number", "dect_nr.phf.fbi6.harq_pn", FT_UINT16, BASE_DEC,
5003 NULL((void*)0), 0x0E00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5004 },
5005 { &hf_dect_nr_fbi6_res1,
5006 { "Reserved", "dect_nr.phf.fbi6.res1", FT_UINT16, BASE_DEC,
5007 NULL((void*)0), 0x0100, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5008 },
5009 { &hf_dect_nr_fbi6_bs,
5010 { "Buffer status", "dect_nr.phf.fbi6.bs", FT_UINT16, BASE_DEC,
5011 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) }
5012 },
5013 { &hf_dect_nr_fbi6_cqi,
5014 { "Channel Quality Indicator", "dect_nr.phf.fbi6.cqi", FT_UINT16, BASE_DEC,
5015 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) }
5016 },
5017
5018 /* Table 6.2.2-2g: Feedback info format 7 */
5019 { &hf_dect_nr_fbi7_bs,
5020 { "Buffer status", "dect_nr.phf.fbi7.bs", FT_UINT16, BASE_DEC,
5021 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) }
5022 },
5023 { &hf_dect_nr_fbi7_cqi_field,
5024 { "CQI included", "dect_nr.phf.fbi7.cqi_field", FT_BOOLEAN, 16,
5025 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) }
5026 },
5027 { &hf_dect_nr_fbi7_cqi,
5028 { "Channel Quality Indicator", "dect_nr.phf.fbi7.cqi", FT_UINT16, BASE_DEC,
5029 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) }
5030 },
5031 { &hf_dect_nr_fbi7_res1,
5032 { "Reserved", "dect_nr.phf.fbi7.res1", FT_UINT16, BASE_DEC,
5033 NULL((void*)0), 0x0007, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5034 },
5035
5036 /* Feedback info format unknown */
5037 { &hf_dect_nr_fb_info,
5038 { "Feedback info", "dect_nr.phf.fb_info", FT_UINT16, BASE_HEX,
5039 NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5040 },
5041
5042 /* PHF padding used after Type 1: 40 bits */
5043 { &hf_dect_nr_phf_padding,
5044 { "Padding", "dect_nr.phf.padding", FT_NONE, BASE_NONE,
5045 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5046 },
5047
5048 /* 6.3: MAC PDU */
5049
5050 { &hf_dect_nr_mac_pdu,
5051 { "MAC PDU", "dect_nr.mac", FT_NONE, BASE_NONE,
5052 NULL((void*)0), 0x0, "Medium Access Control (layer) PDU", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5053 },
5054 { &hf_dect_nr_mac_version,
5055 { "Version", "dect_nr.mac.version", FT_UINT8, BASE_DEC,
5056 NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5057 },
5058 { &hf_dect_nr_mac_security,
5059 { "MAC security", "dect_nr.mac.security", FT_UINT8, BASE_DEC,
5060 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) }
5061 },
5062 { &hf_dect_nr_mac_hdr_type,
5063 { "MAC Header Type", "dect_nr.mac.hdr_type", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5064 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) }
5065 },
5066
5067 /* 6.3.3.1: Data MAC PDU Header */
5068 { &hf_dect_nr_data_hdr,
5069 { "Data MAC PDU Header", "dect_nr.mac.hdr.data", FT_NONE, BASE_NONE,
5070 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5071 },
5072 { &hf_dect_nr_data_hdr_res1,
5073 { "Reserved", "dect_nr.mac.hdr.data.res1", FT_UINT16, BASE_DEC,
5074 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5075 },
5076 { &hf_dect_nr_data_hdr_reset,
5077 { "Reset", "dect_nr.mac.hdr.data.reset", FT_BOOLEAN, 16,
5078 NULL((void*)0), 0x1000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5079 },
5080 { &hf_dect_nr_data_hdr_sn,
5081 { "Sequence number", "dect_nr.mac.hdr.data.sn", FT_UINT16, BASE_DEC,
5082 NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5083 },
5084 { &hf_dect_nr_data_hdr_rx_addr,
5085 { "Receiver Address", "dect_nr.mac.hdr.data.rx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5086 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) }
5087 },
5088 { &hf_dect_nr_data_hdr_tx_addr,
5089 { "Transmitter Address", "dect_nr.mac.hdr.data.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5090 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) }
5091 },
5092
5093 /* 6.3.3.2: Beacon Header */
5094 { &hf_dect_nr_bc_hdr,
5095 { "Beacon Header", "dect_nr.mac.hdr.bc", FT_NONE, BASE_NONE,
5096 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5097 },
5098 { &hf_dect_nr_bc_hdr_nw_id,
5099 { "Network ID", "dect_nr.mac.hdr.bc.nw_id", FT_UINT24, BASE_HEX,
5100 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5101 },
5102 { &hf_dect_nr_bc_hdr_tx_addr,
5103 { "Transmitter Address", "dect_nr.mac.hdr.bc.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5104 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) }
5105 },
5106
5107 /* 6.3.3.3: Unicast Header */
5108 { &hf_dect_nr_uc_hdr,
5109 { "Unicast Header", "dect_nr.mac.hdr.uc", FT_NONE, BASE_NONE,
5110 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5111 },
5112 { &hf_dect_nr_uc_hdr_res1,
5113 { "Reserved", "dect_nr.mac.hdr.uc.res1", FT_UINT16, BASE_DEC,
5114 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5115 },
5116 { &hf_dect_nr_uc_hdr_rst,
5117 { "Reset", "dect_nr.mac.hdr.uc.rst", FT_BOOLEAN, 16,
5118 NULL((void*)0), 0x1000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5119 },
5120 { &hf_dect_nr_uc_hdr_sn,
5121 { "Sequence Number", "dect_nr.mac.hdr.uc.sn", FT_UINT16, BASE_DEC,
5122 NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5123 },
5124 { &hf_dect_nr_uc_hdr_rx_addr,
5125 { "Receiver Address", "dect_nr.mac.hdr.uc.rx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5126 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) }
5127 },
5128 { &hf_dect_nr_uc_hdr_tx_addr,
5129 { "Transmitter Address", "dect_nr.mac.hdr.uc.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5130 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) }
5131 },
5132
5133 /* 6.3.3.4: RD Broadcasting Header */
5134 { &hf_dect_nr_rdbh_hdr,
5135 { "RD Broadcasting Header", "dect_nr.mac.hdr.rdbh", FT_NONE, BASE_NONE,
5136 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5137 },
5138 { &hf_dect_nr_rdbh_hdr_res1,
5139 { "Reserved", "dect_nr.mac.hdr.rdbh.res1", FT_UINT16, BASE_DEC,
5140 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5141 },
5142 { &hf_dect_nr_rdbh_hdr_reset,
5143 { "Reset", "dect_nr.mac.hdr.rdbh.reset", FT_BOOLEAN, 16,
5144 NULL((void*)0), 0x1000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5145 },
5146 { &hf_dect_nr_rdbh_hdr_sn,
5147 { "Sequence number", "dect_nr.mac.hdr.rdbh.sn", FT_UINT16, BASE_DEC,
5148 NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5149 },
5150 { &hf_dect_nr_rdbh_hdr_tx_addr,
5151 { "Transmitter Address", "dect_nr.mac.hdr.rdbh.tx_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5152 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) }
5153 },
5154
5155 /* 6.3.4: MAC Multiplexing Header */
5156 { &hf_dect_nr_mux_hdr,
5157 { "MAC Multiplexing Header", "dect_nr.mac.mux_hdr", FT_NONE, BASE_NONE,
5158 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5159 },
5160 { &hf_dect_nr_mux_mac_ext,
5161 { "MAC extension", "dect_nr.mac.mux_hdr.mac_ext", FT_UINT8, BASE_DEC,
5162 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) }
5163 },
5164 { &hf_dect_nr_mux_len_bit,
5165 { "Length bit", "dect_nr.mac.mux_hdr.len", FT_UINT8, BASE_DEC,
5166 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) }
5167 },
5168 { &hf_dect_nr_mux_ie_type_long,
5169 { "IE type", "dect_nr.mac.mux_hdr.ie_type_long", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5170 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) }
5171 },
5172 { &hf_dect_nr_mux_ie_type_short_pl0,
5173 { "IE type (no payload)", "dect_nr.mac.mux_hdr.ie_type_short_pl0", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5174 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) }
5175 },
5176 { &hf_dect_nr_mux_ie_type_short_pl1,
5177 { "IE type (1-byte payload)", "dect_nr.mac.mux_hdr.ie_type_short_pl1", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5178 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) }
5179 },
5180 { &hf_dect_nr_mux_mac_ie_len,
5181 { "IE length in bytes", "dect_nr.mac.mux_hdr.ie_len", FT_UINT16, BASE_DEC,
5182 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5183 },
5184
5185 /* 6.4.2: MAC Messages */
5186
5187 /* 6.4.2.2: Network Beacon message */
5188 { &hf_dect_nr_nb_msg,
5189 { "Network Beacon message", "dect_nr.mac.nb", FT_NONE, BASE_NONE,
5190 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5191 },
5192 { &hf_dect_nr_nb_res1,
5193 { "Reserved", "dect_nr.mac.nb.res1", FT_UINT8, BASE_DEC,
5194 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5195 },
5196 { &hf_dect_nr_nb_tx_pwr_field,
5197 { "TX Power", "dect_nr.mac.nb.tx_pwr_field", FT_BOOLEAN, 8,
5198 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) }
5199 },
5200 { &hf_dect_nr_nb_pwr_const,
5201 { "Power Const", "dect_nr.mac.nb.pwr_const", FT_BOOLEAN, 8,
5202 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) }
5203 },
5204 { &hf_dect_nr_nb_current_field,
5205 { "Current", "dect_nr.mac.nb.current_field", FT_BOOLEAN, 8,
5206 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) }
5207 },
5208 { &hf_dect_nr_nb_channels,
5209 { "Network beacon channels", "dect_nr.mac.nb.nb_channels", FT_UINT8, BASE_DEC,
5210 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5211 },
5212 { &hf_dect_nr_nb_nb_period,
5213 { "Network beacon period", "dect_nr.mac.nb.nb_period", FT_UINT8, BASE_DEC,
5214 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) }
5215 },
5216 { &hf_dect_nr_nb_cb_period,
5217 { "Cluster beacon period", "dect_nr.mac.nb.cb_period", FT_UINT8, BASE_DEC,
5218 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) }
5219 },
5220 { &hf_dect_nr_nb_res2,
5221 { "Reserved", "dect_nr.mac.nb.res2", FT_UINT8, BASE_DEC,
5222 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5223 },
5224 { &hf_dect_nr_nb_next_cl_chan,
5225 { "Next Cluster Channel", "dect_nr.mac.nb.next_cl_chan", FT_UINT16, BASE_DEC,
5226 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5227 },
5228 { &hf_dect_nr_nb_time_to_next,
5229 { "Time to next", "dect_nr.mac.nb.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
5230 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) }
5231 },
5232 { &hf_dect_nr_nb_res3,
5233 { "Reserved", "dect_nr.mac.nb.res3", FT_UINT8, BASE_DEC,
5234 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5235 },
5236 { &hf_dect_nr_nb_cl_max_tx_pwr,
5237 { "Clusters Max TX Power", "dect_nr.mac.nb.cl_max_tx_pwr", FT_UINT8, BASE_DEC,
5238 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) }
5239 },
5240 { &hf_dect_nr_nb_res4,
5241 { "Reserved", "dect_nr.mac.nb.res4", FT_UINT8, BASE_DEC,
5242 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5243 },
5244 { &hf_dect_nr_nb_curr_cl_chan,
5245 { "Current Cluster Channel", "dect_nr.mac.nb.curr_cl_chan", FT_UINT16, BASE_DEC,
5246 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5247 },
5248 { &hf_dect_nr_nb_res5,
5249 { "Reserved", "dect_nr.mac.nb.res5", FT_UINT8, BASE_DEC,
5250 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5251 },
5252 { &hf_dect_nr_nb_additional_nb_channels,
5253 { "Additional Network Beacon Channels", "dect_nr.mac.nb.additional_nb_channels", FT_UINT16, BASE_DEC,
5254 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5255 },
5256
5257 /* 6.4.2.3: Cluster Beacon message */
5258 { &hf_dect_nr_cb_msg,
5259 { "Cluster Beacon message", "dect_nr.mac.cb", FT_NONE, BASE_NONE,
5260 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5261 },
5262 { &hf_dect_nr_cb_sfn,
5263 { "System Frame Number", "dect_nr.mac.cb.sfn", FT_UINT8, BASE_DEC,
5264 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5265 },
5266 { &hf_dect_nr_cb_res1,
5267 { "Reserved", "dect_nr.mac.cb.res1", FT_UINT8, BASE_DEC,
5268 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5269 },
5270 { &hf_dect_nr_cb_tx_pwr_field,
5271 { "TX Power", "dect_nr.mac.cb.tx_pwr_field", FT_BOOLEAN, 8,
5272 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) }
5273 },
5274 { &hf_dect_nr_cb_pwr_const,
5275 { "Power Const", "dect_nr.mac.cb.pwr_const", FT_BOOLEAN, 8,
5276 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) }
5277 },
5278 { &hf_dect_nr_cb_fo_field,
5279 { "FO", "dect_nr.mac.cb.fo_field", FT_BOOLEAN, 8,
5280 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) }
5281 },
5282 { &hf_dect_nr_cb_next_chan_field,
5283 { "Next Channel", "dect_nr.mac.cb.next_chan_field", FT_BOOLEAN, 8,
5284 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) }
5285 },
5286 { &hf_dect_nr_cb_time_to_next_field,
5287 { "Time to next", "dect_nr.mac.cb.ttn_field", FT_BOOLEAN, 8,
5288 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) }
5289 },
5290 { &hf_dect_nr_cb_nb_period,
5291 { "Network beacon period", "dect_nr.mac.cb.nb_period", FT_UINT8, BASE_DEC,
5292 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) }
5293 },
5294 { &hf_dect_nr_cb_cb_period,
5295 { "Cluster beacon period", "dect_nr.mac.cb.cb_period", FT_UINT8, BASE_DEC,
5296 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) }
5297 },
5298 { &hf_dect_nr_cb_ctt,
5299 { "Count To Trigger", "dect_nr.mac.cb.ctt", FT_UINT8, BASE_DEC,
5300 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5301 },
5302 { &hf_dect_nr_cb_rel_qual,
5303 { "Relative Quality", "dect_nr.mac.cb.rel_qual", FT_UINT8, BASE_DEC,
5304 NULL((void*)0), 0x0C, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5305 },
5306 { &hf_dect_nr_cb_min_qual,
5307 { "Minimum Quality", "dect_nr.mac.cb.min_qual", FT_UINT8, BASE_DEC,
5308 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5309 },
5310 { &hf_dect_nr_cb_res2,
5311 { "Reserved", "dect_nr.mac.cb.res2", FT_UINT8, BASE_DEC,
5312 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5313 },
5314 { &hf_dect_nr_cb_cl_max_tx_pwr,
5315 { "Cluster Max TX Power", "dect_nr.mac.cb.cl_max_tx_pwr", FT_UINT8, BASE_DEC,
5316 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) }
5317 },
5318 { &hf_dect_nr_cb_frame_offset,
5319 { "Frame Offset", "dect_nr.mac.cb.frame_offset", FT_UINT8, BASE_DEC,
5320 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5321 },
5322 { &hf_dect_nr_cb_res3,
5323 { "Reserved", "dect_nr.mac.cb.res3", FT_UINT8, BASE_DEC,
5324 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5325 },
5326 { &hf_dect_nr_cb_next_cl_chan,
5327 { "Next Cluster Channel", "dect_nr.mac.cb.next_cl_chan", FT_UINT16, BASE_DEC,
5328 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5329 },
5330 { &hf_dect_nr_cb_time_to_next,
5331 { "Time to next", "dect_nr.mac.cb.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
5332 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) }
5333 },
5334
5335 /* 6.4.2.4: Association Request message */
5336 { &hf_dect_nr_a_req_msg,
5337 { "Association Request message", "dect_nr.mac.areq", FT_NONE, BASE_NONE,
5338 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5339 },
5340 { &hf_dect_nr_a_req_setup_cause,
5341 { "Setup Cause", "dect_nr.mac.areq.sc", FT_UINT8, BASE_DEC,
5342 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) }
5343 },
5344 { &hf_dect_nr_a_req_num_flows,
5345 { "Number of flows", "dect_nr.mac.areq.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5346 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) }
5347 },
5348 { &hf_dect_nr_a_req_pwr_const,
5349 { "Power Const", "dect_nr.mac.areq.pwr_const", FT_BOOLEAN, 8,
5350 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) }
5351 },
5352 { &hf_dect_nr_a_req_ft_mode_field,
5353 { "FT Mode", "dect_nr.mac.areq.ft_mode_field", FT_BOOLEAN, 8,
5354 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) }
5355 },
5356 { &hf_dect_nr_a_req_current,
5357 { "Current", "dect_nr.mac.areq.current_field", FT_BOOLEAN, 8,
5358 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) }
5359 },
5360 { &hf_dect_nr_a_req_res1,
5361 { "Reserved", "dect_nr.mac.areq.res1", FT_UINT8, BASE_DEC,
5362 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5363 },
5364 { &hf_dect_nr_a_req_harq_proc_tx,
5365 { "HARQ Processes TX", "dect_nr.mac.areq.harq_proc_tx", FT_UINT8, BASE_DEC,
5366 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5367 },
5368 { &hf_dect_nr_a_req_max_harq_retx,
5369 { "Max HARQ RE-TX", "dect_nr.mac.areq.max_harq_retx", FT_UINT8, BASE_DEC,
5370 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) }
5371 },
5372 { &hf_dect_nr_a_req_harq_proc_rx,
5373 { "HARQ Processes RX", "dect_nr.mac.areq.harq_proc_rx", FT_UINT8, BASE_DEC,
5374 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5375 },
5376 { &hf_dect_nr_a_req_max_harq_rerx,
5377 { "Max HARQ RE-RX", "dect_nr.mac.areq.max_harq_rerx", FT_UINT8, BASE_DEC,
5378 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) }
5379 },
5380 { &hf_dect_nr_a_req_res2,
5381 { "Reserved", "dect_nr.mac.areq.res2", FT_UINT8, BASE_DEC,
5382 NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5383 },
5384 { &hf_dect_nr_a_req_flow_id,
5385 { "Flow ID", "dect_nr.mac.areq.flow_id", FT_UINT8, BASE_DEC,
5386 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) }
5387 },
5388 { &hf_dect_nr_a_req_nb_period,
5389 { "Network beacon period", "dect_nr.mac.areq.nb_period", FT_UINT8, BASE_DEC,
5390 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) }
5391 },
5392 { &hf_dect_nr_a_req_cb_period,
5393 { "Cluster beacon period", "dect_nr.mac.areq.cb_period", FT_UINT8, BASE_DEC,
5394 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) }
5395 },
5396 { &hf_dect_nr_a_req_res3,
5397 { "Reserved", "dect_nr.mac.areq.res3", FT_UINT8, BASE_DEC,
5398 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5399 },
5400 { &hf_dect_nr_a_req_next_cl_chan,
5401 { "Next Cluster Channel", "dect_nr.mac.areq.next_cl_chan", FT_UINT16, BASE_DEC,
5402 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5403 },
5404 { &hf_dect_nr_a_req_time_to_next,
5405 { "Time to next", "dect_nr.mac.areq.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
5406 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) }
5407 },
5408 { &hf_dect_nr_a_req_res4,
5409 { "Reserved", "dect_nr.mac.areq.res4", FT_UINT8, BASE_DEC,
5410 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5411 },
5412 { &hf_dect_nr_a_req_curr_cl_chan,
5413 { "Current Cluster Channel", "dect_nr.mac.areq.curr_cl_chan", FT_UINT16, BASE_DEC,
5414 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5415 },
5416
5417 /* 6.4.2.5: Association Response message */
5418 { &hf_dect_nr_a_rsp_msg,
5419 { "Association Response message", "dect_nr.mac.arsp", FT_NONE, BASE_NONE,
5420 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5421 },
5422 { &hf_dect_nr_a_rsp_ack_field,
5423 { "ACK/NACK", "dect_nr.mac.arsp.ack_nack_field", FT_BOOLEAN, 8,
5424 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) }
5425 },
5426 { &hf_dect_nr_a_rsp_res1,
5427 { "Reserved", "dect_nr.mac.arsp.res1", FT_UINT8, BASE_DEC,
5428 NULL((void*)0), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5429 },
5430 { &hf_dect_nr_a_rsp_harq_mod_field,
5431 { "HARQ-mod", "dect_nr.mac.arsp.harq_mod_field", FT_BOOLEAN, 8,
5432 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) }
5433 },
5434 { &hf_dect_nr_a_rsp_num_flows,
5435 { "Number of flows", "dect_nr.mac.arsp.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5436 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) }
5437 },
5438 { &hf_dect_nr_a_rsp_group_field,
5439 { "Group", "dect_nr.mac.arsp.group_field", FT_BOOLEAN, 8,
5440 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) }
5441 },
5442 { &hf_dect_nr_a_rsp_res2,
5443 { "Reserved", "dect_nr.mac.arsp.res2", FT_UINT8, BASE_DEC,
5444 NULL((void*)0), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5445 },
5446 { &hf_dect_nr_a_rsp_rej_cause,
5447 { "Reject Cause", "dect_nr.mac.arsp.rej_cause", FT_UINT8, BASE_DEC,
5448 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) }
5449 },
5450 { &hf_dect_nr_a_rsp_rej_timer,
5451 { "Reject Timer", "dect_nr.mac.arsp.rej_timer", FT_UINT8, BASE_DEC,
5452 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) }
5453 },
5454 { &hf_dect_nr_a_rsp_harq_proc_rx,
5455 { "HARQ Processes RX", "dect_nr.mac.arsp.harq_proc_rx", FT_UINT8, BASE_DEC,
5456 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5457 },
5458 { &hf_dect_nr_a_rsp_max_harq_rerx,
5459 { "Max HARQ RE-RX", "dect_nr.mac.arsp.max_harq_rerx", FT_UINT8, BASE_DEC,
5460 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) }
5461 },
5462 { &hf_dect_nr_a_rsp_harq_proc_tx,
5463 { "HARQ Processes TX", "dect_nr.mac.arsp.harq_proc_tx", FT_UINT8, BASE_DEC,
5464 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5465 },
5466 { &hf_dect_nr_a_rsp_max_harq_retx,
5467 { "(RX) Max HARQ RE-TX", "dect_nr.mac.arsp.max_harq_retx", FT_UINT8, BASE_DEC,
5468 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) }
5469 },
5470 { &hf_dect_nr_a_rsp_res3,
5471 { "Reserved", "dect_nr.mac.arsp.res3", FT_UINT8, BASE_DEC,
5472 NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5473 },
5474 { &hf_dect_nr_a_rsp_flow_id,
5475 { "Flow ID", "dect_nr.mac.arsp.flow_id", FT_UINT8, BASE_DEC,
5476 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) }
5477 },
5478 { &hf_dect_nr_a_rsp_res4,
5479 { "Reserved", "dect_nr.mac.arsp.res4", FT_UINT8, BASE_DEC,
5480 NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5481 },
5482 { &hf_dect_nr_a_rsp_group_id,
5483 { "Group ID", "dect_nr.mac.arsp.group_id", FT_UINT8, BASE_DEC,
5484 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5485 },
5486 { &hf_dect_nr_a_rsp_res5,
5487 { "Reserved", "dect_nr.mac.arsp.res5", FT_UINT8, BASE_DEC,
5488 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5489 },
5490 { &hf_dect_nr_a_rsp_res_tag,
5491 { "Resource Tag", "dect_nr.mac.arsp.res_tag", FT_UINT8, BASE_DEC,
5492 NULL((void*)0), 0x1F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5493 },
5494 { &hf_dect_nr_a_rsp_res6,
5495 { "Reserved", "dect_nr.mac.arsp.res6", FT_UINT8, BASE_DEC,
5496 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5497 },
5498
5499 /* 6.4.2.6: Association Release message */
5500 { &hf_dect_nr_a_rel_msg,
5501 { "Association Release message", "dect_nr.mac.arel", FT_NONE, BASE_NONE,
5502 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5503 },
5504 { &hf_dect_nr_a_rel_cause,
5505 { "Release Cause", "dect_nr.mac.arel.cause", FT_UINT8, BASE_DEC,
5506 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) }
5507 },
5508 { &hf_dect_nr_a_rel_res1,
5509 { "Reserved", "dect_nr.mac.arel.res1", FT_UINT8, BASE_DEC,
5510 NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5511 },
5512
5513 /* 6.4.2.7: Reconfiguration Request message */
5514 { &hf_dect_nr_rc_req_msg,
5515 { "Reconfiguration Request message", "dect_nr.mac.rcreq", FT_NONE, BASE_NONE,
5516 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5517 },
5518 { &hf_dect_nr_rc_req_tx_harq_field,
5519 { "TX HARQ", "dect_nr.mac.rcreq.tx_harq_field", FT_BOOLEAN, 8,
5520 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) }
5521 },
5522 { &hf_dect_nr_rc_req_rx_harq_field,
5523 { "RX HARQ", "dect_nr.mac.rcreq.rx_harq_field", FT_BOOLEAN, 8,
5524 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) }
5525 },
5526 { &hf_dect_nr_rc_req_rd_capability,
5527 { "RD Capability", "dect_nr.mac.rcreq.rd_capability", FT_BOOLEAN, 8,
5528 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) }
5529 },
5530 { &hf_dect_nr_rc_req_num_flows,
5531 { "Number of flows", "dect_nr.mac.rcreq.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5532 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) }
5533 },
5534 { &hf_dect_nr_rc_req_radio_resources,
5535 { "Radio Resource", "dect_nr.mac.rcreq.radio_resources", FT_UINT8, BASE_DEC,
5536 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) }
5537 },
5538 { &hf_dect_nr_rc_req_harq_proc_tx,
5539 { "HARQ Processes TX", "dect_nr.mac.rcreq.harq_proc_tx", FT_UINT8, BASE_DEC,
5540 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5541 },
5542 { &hf_dect_nr_rc_req_max_harq_retx,
5543 { "Max HARQ RE-TX", "dect_nr.mac.rcreq.max_harq_retx", FT_UINT8, BASE_DEC,
5544 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) }
5545 },
5546 { &hf_dect_nr_rc_req_harq_proc_rx,
5547 { "HARQ Processes RX", "dect_nr.mac.rcreq.harq_proc_rx", FT_UINT8, BASE_DEC,
5548 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5549 },
5550 { &hf_dect_nr_rc_req_max_harq_rerx,
5551 { "Max HARQ RE-RX", "dect_nr.mac.rcreq.max_harq_rerx", FT_UINT8, BASE_DEC,
5552 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) }
5553 },
5554 { &hf_dect_nr_rc_req_setup_release,
5555 { "Setup/Release", "dect_nr.mac.rcreq.setup_release", FT_BOOLEAN, 8,
5556 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) }
5557 },
5558 { &hf_dect_nr_rc_req_res,
5559 { "Reserved", "dect_nr.mac.rcreq.res1", FT_UINT8, BASE_DEC,
5560 NULL((void*)0), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5561 },
5562 { &hf_dect_nr_rc_req_flow_id,
5563 { "Flow ID", "dect_nr.mac.rcreq.flow_id", FT_UINT8, BASE_DEC,
5564 NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5565 },
5566
5567 /* 6.4.2.8: Reconfiguration Response message */
5568 { &hf_dect_nr_rc_rsp_msg,
5569 { "Reconfiguration Response message", "dect_nr.mac.rcrsp", FT_NONE, BASE_NONE,
5570 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5571 },
5572 { &hf_dect_nr_rc_rsp_tx_harq_field,
5573 { "TX HARQ", "dect_nr.mac.rcrsp.tx_harq_field", FT_BOOLEAN, 8,
5574 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) }
5575 },
5576 { &hf_dect_nr_rc_rsp_rx_harq_field,
5577 { "RX HARQ", "dect_nr.mac.rcrsp.rx_harq_field", FT_BOOLEAN, 8,
5578 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) }
5579 },
5580 { &hf_dect_nr_rc_rsp_rd_capability,
5581 { "RD Capability", "dect_nr.mac.rcrsp.rd_capability", FT_BOOLEAN, 8,
5582 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) }
5583 },
5584 { &hf_dect_nr_rc_rsp_num_flows,
5585 { "Number of flows", "dect_nr.mac.rcrsp.num_flows", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
5586 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) }
5587 },
5588 { &hf_dect_nr_rc_rsp_radio_resources,
5589 { "Radio Resource", "dect_nr.mac.rcrsp.radio_resources", FT_UINT8, BASE_DEC,
5590 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) }
5591 },
5592 { &hf_dect_nr_rc_rsp_harq_proc_tx,
5593 { "HARQ Processes TX", "dect_nr.mac.rcrsp.harq_proc_tx", FT_UINT8, BASE_DEC,
5594 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5595 },
5596 { &hf_dect_nr_rc_rsp_max_harq_retx,
5597 { "Max HARQ RE-TX", "dect_nr.mac.rcrsp.max_harq_retx", FT_UINT8, BASE_DEC,
5598 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) }
5599 },
5600 { &hf_dect_nr_rc_rsp_harq_proc_rx,
5601 { "HARQ Processes RX", "dect_nr.mac.rcrsp.harq_proc_rx", FT_UINT8, BASE_DEC,
5602 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5603 },
5604 { &hf_dect_nr_rc_rsp_max_harq_rerx,
5605 { "Max HARQ RE-RX", "dect_nr.mac.rcrsp.max_harq_rerx", FT_UINT8, BASE_DEC,
5606 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) }
5607 },
5608 { &hf_dect_nr_rc_rsp_setup_release,
5609 { "Setup/Release", "dect_nr.mac.rcrsp.setup_release", FT_BOOLEAN, 8,
5610 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) }
5611 },
5612 { &hf_dect_nr_rc_rsp_res,
5613 { "Reserved", "dect_nr.mac.rcrsp.res1", FT_UINT8, BASE_DEC,
5614 NULL((void*)0), 0x40, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5615 },
5616 { &hf_dect_nr_rc_rsp_flow_id,
5617 { "Flow ID", "dect_nr.mac.rcrsp.flow_id", FT_UINT8, BASE_DEC,
5618 NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5619 },
5620
5621 /* 6.4.2.9: Additional MAC message */
5622 { &hf_dect_nr_am_msg,
5623 { "Additional MAC message", "dect_nr.mac.am", FT_NONE, BASE_NONE,
5624 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5625 },
5626
5627 /* 6.4.2.10 Joining Beacon message */
5628 { &hf_dect_nr_jb_msg,
5629 { "Joining Beacon message", "dect_nr.mac.jb", FT_NONE, BASE_NONE,
5630 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5631 },
5632 { &hf_dect_nr_jb_nb_channels,
5633 { "Network beacon channels", "dect_nr.mac.jb.nb_channels", FT_UINT8, BASE_DEC,
5634 NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5635 },
5636 { &hf_dect_nr_jb_nb_period,
5637 { "Network beacon period", "dect_nr.mac.jb.nb_period", FT_UINT8, BASE_DEC,
5638 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) }
5639 },
5640 { &hf_dect_nr_jb_res1,
5641 { "Reserved", "dect_nr.mac.jb.res1", FT_UINT8, BASE_DEC,
5642 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5643 },
5644 { &hf_dect_nr_jb_res2,
5645 { "Reserved", "dect_nr.mac.jb.res2", FT_UINT16, BASE_DEC,
5646 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5647 },
5648 { &hf_dect_nr_jb_nc,
5649 { "Network Channel", "dect_nr.mac.jb.network_channel", FT_UINT16, BASE_DEC,
5650 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5651 },
5652
5653 /* 6.4.3: MAC Information Elements */
5654
5655 /* 6.4.3.1: MAC Security Info IE */
5656 { &hf_dect_nr_msi_ie,
5657 { "MAC Security Info IE", "dect_nr.mac.msi", FT_NONE, BASE_NONE,
5658 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5659 },
5660 { &hf_dect_nr_msi_version,
5661 { "Version", "dect_nr.mac.msi.version", FT_UINT8, BASE_DEC,
5662 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) }
5663 },
5664 { &hf_dect_nr_msi_key,
5665 { "Key Index", "dect_nr.mac.msi.key", FT_UINT8, BASE_DEC,
5666 NULL((void*)0), 0x30, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5667 },
5668 { &hf_dect_nr_msi_ivt,
5669 { "Security IV Type", "dect_nr.mac.msi.ivt", FT_UINT8, BASE_DEC,
5670 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) }
5671 },
5672 { &hf_dect_nr_msi_hpc,
5673 { "HPC", "dect_nr.mac.msi.hpc", FT_UINT32, BASE_HEX,
5674 NULL((void*)0), 0x0, "Hyper Packet Counter", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5675 },
5676
5677 /* 6.4.3.2: Route Info IE */
5678 { &hf_dect_nr_ri_ie,
5679 { "Route Info IE", "dect_nr.mac.ri", FT_NONE, BASE_NONE,
5680 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5681 },
5682 { &hf_dect_nr_ri_sink_address,
5683 { "Sink Address", "dect_nr.mac.ri.sink_address", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5684 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) }
5685 },
5686 { &hf_dect_nr_ri_route_cost,
5687 { "Route Cost", "dect_nr.mac.ri.route_cost", FT_UINT8, BASE_DEC,
5688 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5689 },
5690 { &hf_dect_nr_ri_application_sn,
5691 { "Application Sequence Number", "dect_nr.mac.ri.application_sn", FT_UINT8, BASE_DEC,
5692 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5693 },
5694
5695 /* 6.4.3.3: Resource Allocation IE */
5696 { &hf_dect_nr_ra_ie,
5697 { "Resource Allocation IE", "dect_nr.mac.ra", FT_NONE, BASE_NONE,
5698 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5699 },
5700 { &hf_dect_nr_ra_alloc_type,
5701 { "Allocation Type", "dect_nr.mac.ra.alloc_type", FT_UINT8, BASE_DEC,
5702 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) }
5703 },
5704 { &hf_dect_nr_ra_add_field,
5705 { "Add", "dect_nr.mac.ra.add_field", FT_BOOLEAN, 8,
5706 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) }
5707 },
5708 { &hf_dect_nr_ra_id_field,
5709 { "ID", "dect_nr.mac.ra.id_field", FT_BOOLEAN, 8,
5710 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) }
5711 },
5712 { &hf_dect_nr_ra_repeat,
5713 { "Repeat", "dect_nr.mac.ra.repeat", FT_UINT8, BASE_DEC,
5714 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) }
5715 },
5716 { &hf_dect_nr_ra_sfn_field,
5717 { "SFN", "dect_nr.mac.ra.sfn_field", FT_BOOLEAN, 8,
5718 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) }
5719 },
5720 { &hf_dect_nr_ra_channel_field,
5721 { "Channel", "dect_nr.mac.ra.channel_field", FT_BOOLEAN, 8,
5722 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) }
5723 },
5724 { &hf_dect_nr_ra_rlf_field,
5725 { "RLF", "dect_nr.mac.ra.rlf_field", FT_BOOLEAN, 8,
5726 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) }
5727 },
5728 { &hf_dect_nr_ra_res1,
5729 { "Reserved", "dect_nr.mac.ra.res1", FT_UINT8, BASE_DEC,
5730 NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5731 },
5732 { &hf_dect_nr_ra_res2,
5733 { "Reserved", "dect_nr.mac.ra.res2", FT_UINT16, BASE_DEC,
5734 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5735 },
5736 { &hf_dect_nr_ra_start_ss_dl_9,
5737 { "DL Start subslot", "dect_nr.mac.ra.start_ss_dl", FT_UINT16, BASE_DEC,
5738 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5739 },
5740 { &hf_dect_nr_ra_start_ss_dl_8,
5741 { "DL Start subslot", "dect_nr.mac.ra.start_ss_dl", FT_UINT8, BASE_DEC,
5742 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5743 },
5744 { &hf_dect_nr_ra_len_type_dl,
5745 { "DL Length type", "dect_nr.mac.ra.len_type_dl", FT_UINT8, BASE_DEC,
5746 NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5747 },
5748 { &hf_dect_nr_ra_len_dl,
5749 { "DL Length", "dect_nr.mac.ra.len_dl", FT_UINT8, BASE_DEC,
5750 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5751 },
5752 { &hf_dect_nr_ra_start_ss_ul_9,
5753 { "UL Start subslot", "dect_nr.mac.ra.start_ss_ul", FT_UINT16, BASE_DEC,
5754 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5755 },
5756 { &hf_dect_nr_ra_start_ss_ul_8,
5757 { "UL Start subslot", "dect_nr.mac.ra.start_ss_ul", FT_UINT8, BASE_DEC,
5758 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5759 },
5760 { &hf_dect_nr_ra_len_type_ul,
5761 { "UL Length type", "dect_nr.mac.ra.len_type_ul", FT_UINT8, BASE_DEC,
5762 NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5763 },
5764 { &hf_dect_nr_ra_len_ul,
5765 { "UL Length", "dect_nr.mac.ra.len_ul", FT_UINT8, BASE_DEC,
5766 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5767 },
5768 { &hf_dect_nr_ra_short_rd_id,
5769 { "Short RD ID", "dect_nr.mac.ra.short_rd_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
5770 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) }
5771 },
5772 { &hf_dect_nr_ra_repetition,
5773 { "Repetition", "dect_nr.mac.ra.repetition", FT_UINT8, BASE_DEC,
5774 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5775 },
5776 { &hf_dect_nr_ra_validity,
5777 { "Validity", "dect_nr.mac.ra.validity", FT_UINT8, BASE_DEC,
5778 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5779 },
5780 { &hf_dect_nr_ra_sfn_value,
5781 { "SFN value", "dect_nr.mac.ra.sfn_value", FT_UINT8, BASE_DEC,
5782 NULL((void*)0), 0x0, "System Frame Number Value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5783 },
5784 { &hf_dect_nr_ra_res3,
5785 { "Reserved", "dect_nr.mac.ra.res3", FT_UINT16, BASE_DEC,
5786 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5787 },
5788 { &hf_dect_nr_ra_channel,
5789 { "Channel", "dect_nr.mac.ra.channel", FT_UINT16, BASE_DEC,
5790 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5791 },
5792 { &hf_dect_nr_ra_res4,
5793 { "Reserved", "dect_nr.mac.ra.res4", FT_UINT8, BASE_DEC,
5794 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5795 },
5796 { &hf_dect_nr_ra_rlf,
5797 { "dectScheduledResourceFailure", "dect_nr.mac.ra.scheduled_resource_failure", FT_UINT8, BASE_DEC,
5798 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) }
5799 },
5800
5801 /* 6.4.3.4: Random Access Resource IE */
5802 { &hf_dect_nr_rar_ie,
5803 { "Random Access Resource IE", "dect_nr.mac.rar", FT_NONE, BASE_NONE,
5804 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5805 },
5806 { &hf_dect_nr_rar_res1,
5807 { "Reserved", "dect_nr.mac.rar.res1", FT_UINT8, BASE_DEC,
5808 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5809 },
5810 { &hf_dect_nr_rar_repeat,
5811 { "Repeat", "dect_nr.mac.rar.repeat", FT_UINT8, BASE_DEC,
5812 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) }
5813 },
5814 { &hf_dect_nr_rar_sfn_field,
5815 { "SFN", "dect_nr.mac.rar.sfn_field", FT_BOOLEAN, 8,
5816 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) }
5817 },
5818 { &hf_dect_nr_rar_channel_field,
5819 { "Channel", "dect_nr.mac.rar.channel_field", FT_BOOLEAN, 8,
5820 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) }
5821 },
5822 { &hf_dect_nr_rar_chan_2_field,
5823 { "Chan_2", "dect_nr.mac.rar.chan2_field", FT_BOOLEAN, 8,
5824 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) }
5825 },
5826 { &hf_dect_nr_rar_res2,
5827 { "Reserved", "dect_nr.mac.rar.res2", FT_UINT16, BASE_DEC,
5828 NULL((void*)0), 0xFE00, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5829 },
5830 { &hf_dect_nr_rar_start_ss_9,
5831 { "Start subslot", "dect_nr.mac.rar.start_ss", FT_UINT16, BASE_DEC,
5832 NULL((void*)0), 0x01FF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5833 },
5834 { &hf_dect_nr_rar_start_ss_8,
5835 { "Start subslot", "dect_nr.mac.rar.start_ss", FT_UINT8, BASE_DEC,
5836 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5837 },
5838 { &hf_dect_nr_rar_len_type,
5839 { "Length type", "dect_nr.mac.rar.len_type", FT_BOOLEAN, 8,
5840 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) }
5841 },
5842 { &hf_dect_nr_rar_len,
5843 { "Length", "dect_nr.mac.rar.len", FT_UINT8, BASE_DEC,
5844 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5845 },
5846 { &hf_dect_nr_rar_max_len_type,
5847 { "Max Len type", "dect_nr.mac.rar.max_len_type", FT_BOOLEAN, 8,
5848 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) }
5849 },
5850 { &hf_dect_nr_rar_max_rach_len,
5851 { "Max RACH Length", "dect_nr.mac.rar.max_rach_len", FT_UINT8, BASE_DEC,
5852 NULL((void*)0), 0x78, "Max Random Access Channel Length", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5853 },
5854 { &hf_dect_nr_rar_cw_min_sig,
5855 { "CW Min sig", "dect_nr.mac.rar.cw_min_sig", FT_UINT8, BASE_DEC,
5856 NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5857 },
5858 { &hf_dect_nr_rar_dect_delay,
5859 { "DECT delay", "dect_nr.mac.rar.dect_delay", FT_BOOLEAN, 8,
5860 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) }
5861 },
5862 { &hf_dect_nr_rar_resp_win,
5863 { "Response window", "dect_nr.mac.rar.resp_win", FT_UINT8, BASE_CUSTOM,
5864 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) }
5865 },
5866 { &hf_dect_nr_rar_cw_max_sig,
5867 { "CW Max sig", "dect_nr.mac.rar.cw_max_sig", FT_UINT8, BASE_DEC,
5868 NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5869 },
5870 { &hf_dect_nr_rar_repetition,
5871 { "Repetition", "dect_nr.mac.rar.repetition", FT_UINT8, BASE_DEC,
5872 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5873 },
5874 { &hf_dect_nr_rar_validity,
5875 { "Validity", "dect_nr.mac.rar.validity", FT_UINT8, BASE_DEC,
5876 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5877 },
5878 { &hf_dect_nr_rar_sfn_value,
5879 { "SFN value", "dect_nr.mac.rar.sfn_value", FT_UINT8, BASE_DEC,
5880 NULL((void*)0), 0x0, "System Frame Number Value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5881 },
5882 { &hf_dect_nr_rar_res3,
5883 { "Reserved", "dect_nr.mac.rar.res3", FT_UINT16, BASE_DEC,
5884 NULL((void*)0), 0xE000, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5885 },
5886 { &hf_dect_nr_rar_channel,
5887 { "Channel", "dect_nr.mac.rar.channel", FT_UINT16, BASE_DEC,
5888 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5889 },
5890 { &hf_dect_nr_rar_channel_2,
5891 { "Channel 2", "dect_nr.mac.rar.channel_2", FT_UINT16, BASE_DEC,
5892 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5893 },
5894
5895 /* 6.4.3.5: RD Capability IE */
5896 { &hf_dect_nr_rdc_ie,
5897 { "RD Capability IE", "dect_nr.mac.rdc", FT_NONE, BASE_NONE,
5898 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5899 },
5900 { &hf_dect_nr_rdc_num_phy_cap,
5901 { "Number of PHY Capabilities", "dect_nr.mac.rdc.num_phy_cap", FT_UINT8, BASE_DEC,
5902 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5903 },
5904 { &hf_dect_nr_rdc_release,
5905 { "Release", "dect_nr.mac.rdc.release", FT_UINT8, BASE_DEC,
5906 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) }
5907 },
5908 { &hf_dect_nr_rdc_res1,
5909 { "Reserved", "dect_nr.mac.rdc.res1", FT_UINT8, BASE_DEC,
5910 NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5911 },
5912 { &hf_dect_nr_rdc_group_ass,
5913 { "Group Assignment", "dect_nr.mac.rdc.group_ass", FT_BOOLEAN, 8,
5914 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) }
5915 },
5916 { &hf_dect_nr_rdc_paging,
5917 { "Paging", "dect_nr.mac.rdc.paging", FT_BOOLEAN, 8,
5918 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) }
5919 },
5920 { &hf_dect_nr_rdc_op_modes,
5921 { "Operating Modes", "dect_nr.mac.rdc.op_modes", FT_UINT8, BASE_DEC,
5922 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) }
5923 },
5924 { &hf_dect_nr_rdc_mesh,
5925 { "Mesh", "dect_nr.mac.rdc.mesh", FT_BOOLEAN, 8,
5926 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) }
5927 },
5928 { &hf_dect_nr_rdc_sched,
5929 { "Scheduled", "dect_nr.mac.rdc.scheduled", FT_BOOLEAN, 8,
5930 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) }
5931 },
5932 { &hf_dect_nr_rdc_mac_security,
5933 { "MAC Security", "dect_nr.mac.rdc.mac_security", FT_UINT8, BASE_DEC,
5934 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) }
5935 },
5936 { &hf_dect_nr_rdc_dlc_type,
5937 { "DLC Service Type", "dect_nr.mac.rdc.dlc_type", FT_UINT8, BASE_DEC,
5938 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) }
5939 },
5940 { &hf_dect_nr_rdc_res2,
5941 { "Reserved", "dect_nr.mac.rdc.res2", FT_UINT8, BASE_DEC,
5942 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5943 },
5944 { &hf_dect_nr_rdc_res3,
5945 { "Reserved", "dect_nr.mac.rdc.res3", FT_UINT8, BASE_DEC,
5946 NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5947 },
5948 { &hf_dect_nr_rdc_pwr_class,
5949 { "RD Power Class", "dect_nr.mac.rdc.rd_pwr_class", FT_UINT8, BASE_DEC,
5950 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) }
5951 },
5952 { &hf_dect_nr_rdc_max_nss_rx,
5953 { "Max NSS for RX", "dect_nr.mac.rdc.max_nss_rx", FT_UINT8, BASE_DEC,
5954 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) }
5955 },
5956 { &hf_dect_nr_rdc_rx_for_tx_div,
5957 { "RX for TX Diversity", "dect_nr.mac.rdc.rx_for_tx_div", FT_UINT8, BASE_DEC,
5958 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) }
5959 },
5960 { &hf_dect_nr_rdc_rx_gain,
5961 { "RX Gain", "dect_nr.mac.rdc.rx_gain", FT_UINT8, BASE_DEC,
5962 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) }
5963 },
5964 { &hf_dect_nr_rdc_max_mcs,
5965 { "Max MCS", "dect_nr.mac.rdc.max_mcs", FT_UINT8, BASE_DEC,
5966 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) }
5967 },
5968 { &hf_dect_nr_rdc_soft_buf_size,
5969 { "Soft-buffer Size", "dect_nr.mac.rdc.soft_buf_size", FT_UINT8, BASE_DEC,
5970 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) }
5971 },
5972 { &hf_dect_nr_rdc_num_harq_proc,
5973 { "Number of HARQ Processes", "dect_nr.mac.rdc.num_harq_proc", FT_UINT8, BASE_DEC,
5974 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) }
5975 },
5976 { &hf_dect_nr_rdc_res4,
5977 { "Reserved", "dect_nr.mac.rdc.res4", FT_UINT8, BASE_DEC,
5978 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5979 },
5980 { &hf_dect_nr_rdc_harq_fb_delay,
5981 { "HARQ feedback delay", "dect_nr.mac.rdc.harq_fb_delay", FT_UINT8, BASE_DEC,
5982 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) }
5983 },
5984 { &hf_dect_nr_rdc_d_delay,
5985 { "D_Delay", "dect_nr.mac.rdc.d_delay", FT_BOOLEAN, 8,
5986 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) }
5987 },
5988 { &hf_dect_nr_rdc_half_dup,
5989 { "Half Duplex", "dect_nr.mac.rdc.half_dup", FT_BOOLEAN, 8,
5990 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) }
5991 },
5992 { &hf_dect_nr_rdc_res5,
5993 { "Reserved", "dect_nr.mac.rdc.res5", FT_UINT8, BASE_DEC,
5994 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5995 },
5996 { &hf_dect_nr_rdc_phy_cap,
5997 { "PHY Capability", "dect_nr.mac.rdc.phy_cap", FT_NONE, BASE_NONE,
5998 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
5999 },
6000 { &hf_dect_nr_rdc_rd_class_mu,
6001 { "Radio Device Class: µ", "dect_nr.mac.rdc.rd_class_mu", FT_UINT8, BASE_DEC,
6002 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) }
6003 },
6004 { &hf_dect_nr_rdc_rd_class_b,
6005 { "Radio Device Class: β", "dect_nr.mac.rdc.rd_class_b", FT_UINT8, BASE_DEC,
6006 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) }
6007 },
6008 { &hf_dect_nr_rdc_res6,
6009 { "Reserved", "dect_nr.mac.rdc.res6", FT_UINT8, BASE_DEC,
6010 NULL((void*)0), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6011 },
6012 { &hf_dect_nr_rdc_res7,
6013 { "Reserved", "dect_nr.mac.rdc.res7", FT_UINT8, BASE_DEC,
6014 NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6015 },
6016
6017 /* 6.4.3.6: Neighbouring IE */
6018 { &hf_dect_nr_n_ie,
6019 { "Neighbouring IE", "dect_nr.mac.n", FT_NONE, BASE_NONE,
6020 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6021 },
6022 { &hf_dect_nr_n_res1,
6023 { "Reserved", "dect_nr.mac.n.res1", FT_UINT8, BASE_DEC,
6024 NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6025 },
6026 { &hf_dect_nr_n_id_field,
6027 { "ID", "dect_nr.mac.n.id_field", FT_BOOLEAN, 8,
6028 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) }
6029 },
6030 { &hf_dect_nr_n_mu_field,
6031 { "µ", "dect_nr.mac.n.mu_field", FT_BOOLEAN, 8,
6032 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) }
6033 },
6034 { &hf_dect_nr_n_snr_field,
6035 { "SNR", "dect_nr.mac.n.snr_field", FT_BOOLEAN, 8,
6036 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) }
6037 },
6038 { &hf_dect_nr_n_rssi2_field,
6039 { "RSSI-2", "dect_nr.mac.n.rssi2_field", FT_BOOLEAN, 8,
6040 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) }
6041 },
6042 { &hf_dect_nr_n_pwr_const,
6043 { "Power Const", "dect_nr.mac.n.pwr_const", FT_BOOLEAN, 8,
6044 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) }
6045 },
6046 { &hf_dect_nr_n_next_channel_field,
6047 { "Next Channel", "dect_nr.mac.n.next_channel_field", FT_BOOLEAN, 8,
6048 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) }
6049 },
6050 { &hf_dect_nr_n_ttn_field,
6051 { "Time to next", "dect_nr.mac.n.ttn_field", FT_BOOLEAN, 8,
6052 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) }
6053 },
6054 { &hf_dect_nr_n_nb_period,
6055 { "Network beacon period", "dect_nr.mac.n.nb_period", FT_UINT8, BASE_DEC,
6056 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) }
6057 },
6058 { &hf_dect_nr_n_cb_period,
6059 { "Cluster beacon period", "dect_nr.mac.n.cb_period", FT_UINT8, BASE_DEC,
6060 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) }
6061 },
6062 { &hf_dect_nr_n_long_rd_id,
6063 { "Long RD ID", "dect_nr.mac.n.long_rd_id", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6064 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) }
6065 },
6066 { &hf_dect_nr_n_res2,
6067 { "Reserved", "dect_nr.mac.n.res2", FT_UINT8, BASE_DEC,
6068 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6069 },
6070 { &hf_dect_nr_n_next_cl_channel,
6071 { "Next Cluster Channel", "dect_nr.mac.n.next_cl_channel", FT_UINT16, BASE_DEC,
6072 NULL((void*)0), 0x1FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6073 },
6074 { &hf_dect_nr_n_time_to_next,
6075 { "Time to next", "dect_nr.mac.n.ttn", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
6076 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) }
6077 },
6078 { &hf_dect_nr_n_rssi2,
6079 { "RSSI-2", "dect_nr.mac.n.rssi2", FT_UINT8, BASE_CUSTOM,
6080 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) }
6081 },
6082 { &hf_dect_nr_n_snr,
6083 { "SNR", "dect_nr.mac.n.snr", FT_UINT8, BASE_CUSTOM,
6084 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) }
6085 },
6086 { &hf_dect_nr_n_rd_class_u,
6087 { "Radio Device Class: µ", "dect_nr.mac.n.rd_class_mu", FT_UINT8, BASE_DEC,
6088 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) }
6089 },
6090 { &hf_dect_nr_n_rd_class_b,
6091 { "Radio Device Class: β", "dect_nr.mac.n.rd_class_b", FT_UINT8, BASE_DEC,
6092 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) }
6093 },
6094 { &hf_dect_nr_n_res3,
6095 { "Reserved", "dect_nr.mac.n.res3", FT_UINT8, BASE_DEC,
6096 NULL((void*)0), 0x01, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6097 },
6098
6099 /* 6.4.3.7: Broadcast Indication IE */
6100 { &hf_dect_nr_bi_ie,
6101 { "Broadcast Indication IE", "dect_nr.mac.bi", FT_NONE, BASE_NONE,
6102 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6103 },
6104 { &hf_dect_nr_bi_ind_type,
6105 { "Indication Type", "dect_nr.mac.bi.ind_type", FT_UINT8, BASE_DEC,
6106 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) }
6107 },
6108 { &hf_dect_nr_bi_idtype,
6109 { "IDType", "dect_nr.mac.bi.idtype", FT_UINT8, BASE_DEC,
6110 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) }
6111 },
6112 { &hf_dect_nr_bi_ack,
6113 { "ACK/NACK", "dect_nr.mac.bi.ack", FT_BOOLEAN, 8,
6114 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) }
6115 },
6116 { &hf_dect_nr_bi_res1,
6117 { "Reserved", "dect_nr.mac.bi.res1", FT_UINT8, BASE_DEC,
6118 NULL((void*)0), 0x0E, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6119 },
6120 { &hf_dect_nr_bi_fb,
6121 { "Feedback", "dect_nr.mac.bi.feedback", FT_UINT8, BASE_DEC,
6122 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) }
6123 },
6124 { &hf_dect_nr_bi_res_alloc,
6125 { "Resource Allocation", "dect_nr.mac.bi.res_alloc", FT_BOOLEAN, 8,
6126 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) }
6127 },
6128 { &hf_dect_nr_bi_short_rd_id,
6129 { "Short RD ID", "dect_nr.mac.bi.short_rd_id", FT_UINT16, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6130 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) }
6131 },
6132 { &hf_dect_nr_bi_long_rd_id,
6133 { "Long RD ID", "dect_nr.mac.bi.long_rd_id", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6134 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) }
6135 },
6136 { &hf_dect_nr_bi_mcs_res1,
6137 { "Reserved", "dect_nr.mac.bi.mcs.res1", FT_UINT8, BASE_DEC,
6138 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6139 },
6140 { &hf_dect_nr_bi_mcs_channel_quality,
6141 { "Channel Quality", "dect_nr.mac.bi.mcs.channel_quality", FT_UINT8, BASE_DEC,
6142 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) }
6143 },
6144 { &hf_dect_nr_bi_mimo2_res1,
6145 { "Reserved", "dect_nr.mac.bi.mimo2.res1", FT_UINT8, BASE_DEC,
6146 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6147 },
6148 { &hf_dect_nr_bi_mimo2_num_layers,
6149 { "Number of layers", "dect_nr.mac.bi.mimo2.num_layers", FT_BOOLEAN, 8,
6150 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) }
6151 },
6152 { &hf_dect_nr_bi_mimo2_cb_index,
6153 { "Codebook index", "dect_nr.mac.bi.mimo2.cb_index", FT_UINT8, BASE_DEC,
6154 NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6155 },
6156 { &hf_dect_nr_bi_mimo4_num_layers,
6157 { "Number of layers", "dect_nr.mac.bi.mimo4.num_layers", FT_UINT8, BASE_DEC,
6158 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) }
6159 },
6160 { &hf_dect_nr_bi_mimo4_cb_index,
6161 { "Codebook index", "dect_nr.mac.bi.mimo4.cb_index", FT_UINT8, BASE_DEC,
6162 NULL((void*)0), 0x3F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6163 },
6164
6165 /* 6.4.3.8: Padding IE */
6166 { &hf_dect_nr_pd_ie,
6167 { "Padding IE", "dect_nr.mac.pd", FT_NONE, BASE_NONE,
6168 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6169 },
6170 { &hf_dect_nr_pd_bytes,
6171 { "Padding", "dect_nr.mac.pd.bytes", FT_BYTES, BASE_NONE,
6172 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6173 },
6174
6175 /* 6.4.3.9: Group Assignment IE */
6176 { &hf_dect_nr_ga_ie,
6177 { "Group Assignment IE", "dect_nr.mac.ga", FT_NONE, BASE_NONE,
6178 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6179 },
6180 { &hf_dect_nr_ga_single_field,
6181 { "Single", "dect_nr.mac.ga.single_field", FT_BOOLEAN, 8,
6182 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) }
6183 },
6184 { &hf_dect_nr_ga_group_id,
6185 { "Group ID", "dect_nr.mac.ga.group_id", FT_UINT8, BASE_DEC,
6186 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6187 },
6188 { &hf_dect_nr_ga_direct,
6189 { "Direct", "dect_nr.mac.ga.direct", FT_BOOLEAN, 8,
6190 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) }
6191 },
6192 { &hf_dect_nr_ga_resource_tag,
6193 { "Resource Tag", "dect_nr.mac.ga.resource_tag", FT_UINT8, BASE_DEC,
6194 NULL((void*)0), 0x7F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6195 },
6196
6197 /* 6.4.3.10: Load Info IE */
6198 { &hf_dect_nr_li_ie,
6199 { "Load Info IE", "dect_nr.mac.li", FT_NONE, BASE_NONE,
6200 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6201 },
6202 { &hf_dect_nr_li_res1,
6203 { "Reserved", "dect_nr.mac.li.res1", FT_UINT8, BASE_DEC,
6204 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6205 },
6206 { &hf_dect_nr_li_max_assoc_field,
6207 { "Max assoc", "dect_nr.mac.li.max_assoc_field", FT_BOOLEAN, 8,
6208 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) }
6209 },
6210 { &hf_dect_nr_li_rd_pt_load_field,
6211 { "RD PT load", "dect_nr.mac.li.rd_pt_load_field", FT_BOOLEAN, 8,
6212 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) }
6213 },
6214 { &hf_dect_nr_li_rach_load_field,
6215 { "RACH load", "dect_nr.mac.li.rach_load_field", FT_BOOLEAN, 8,
6216 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) }
6217 },
6218 { &hf_dect_nr_li_channel_load_field,
6219 { "Channel Load", "dect_nr.mac.li.channel_load_field", FT_BOOLEAN, 8,
6220 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) }
6221 },
6222 { &hf_dect_nr_li_traffic_load_pct,
6223 { "Traffic Load percentage", "dect_nr.mac.li.traffic_load_pct", FT_UINT8, BASE_CUSTOM,
6224 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) }
6225 },
6226 { &hf_dect_nr_li_max_assoc_8,
6227 { "Max number of associated RDs", "dect_nr.mac.li.max_num_assoc", FT_UINT8, BASE_DEC,
6228 NULL((void*)0), 0x0, "8-bit value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6229 },
6230 { &hf_dect_nr_li_max_assoc_16,
6231 { "Max number of associated RDs", "dect_nr.mac.li.max_num_assoc", FT_UINT16, BASE_DEC,
6232 NULL((void*)0), 0x0, "16-bit value", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6233 },
6234 { &hf_dect_nr_li_curr_ft_pct,
6235 { "Currently associated RDs in FT mode", "dect_nr.mac.li.curr_ft_pct", FT_UINT8, BASE_CUSTOM,
6236 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) }
6237 },
6238 { &hf_dect_nr_li_curr_pt_pct,
6239 { "Currently associated RDs in PT mode", "dect_nr.mac.li.curr_pt_pct", FT_UINT8, BASE_CUSTOM,
6240 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) }
6241 },
6242 { &hf_dect_nr_li_rach_load_pct,
6243 { "RACH load in percentage", "dect_nr.mac.li.rach_load_pct", FT_UINT8, BASE_CUSTOM,
6244 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) }
6245 },
6246 { &hf_dect_nr_li_subslots_free_pct,
6247 { "Percentage of subslots detected free", "dect_nr.mac.li.subslots_free_pct", FT_UINT8, BASE_CUSTOM,
6248 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) }
6249 },
6250 { &hf_dect_nr_li_subslots_busy_pct,
6251 { "Percentage of subslots detected busy", "dect_nr.mac.li.subslots_busy_pct", FT_UINT8, BASE_CUSTOM,
6252 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) }
6253 },
6254
6255 /* 6.4.3.12: Measurement Report IE */
6256 { &hf_dect_nr_mr_ie,
6257 { "Measurement Report IE", "dect_nr.mac.mr", FT_NONE, BASE_NONE,
6258 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6259 },
6260 { &hf_dect_nr_mr_res1,
6261 { "Reserved", "dect_nr.mac.mr.res1", FT_UINT8, BASE_DEC,
6262 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6263 },
6264 { &hf_dect_nr_mr_snr_field,
6265 { "SNR", "dect_nr.mac.mr.snr_field", FT_BOOLEAN, 8,
6266 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) }
6267 },
6268 { &hf_dect_nr_mr_rssi2_field,
6269 { "RSSI-2", "dect_nr.mac.mr.rssi2_field", FT_BOOLEAN, 8,
6270 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) }
6271 },
6272 { &hf_dect_nr_mr_rssi1_field,
6273 { "RSSI-1", "dect_nr.mac.mr.rssi1_field", FT_BOOLEAN, 8,
6274 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) }
6275 },
6276 { &hf_dect_nr_mr_tx_count_field,
6277 { "TX count", "dect_nr.mac.mr.tx_count_field", FT_BOOLEAN, 8,
6278 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) }
6279 },
6280 { &hf_dect_nr_mr_rach,
6281 { "RACH", "dect_nr.mac.mr.rach", FT_BOOLEAN, 8,
6282 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) }
6283 },
6284 { &hf_dect_nr_mr_snr,
6285 { "SNR result", "dect_nr.mac.mr.snr", FT_UINT8, BASE_CUSTOM,
6286 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) }
6287 },
6288 { &hf_dect_nr_mr_rssi2,
6289 { "RSSI-2 result", "dect_nr.mac.mr.rssi2", FT_UINT8, BASE_CUSTOM,
6290 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) }
6291 },
6292 { &hf_dect_nr_mr_rssi1,
6293 { "RSSI-1 result", "dect_nr.mac.mr.rssi1", FT_UINT8, BASE_CUSTOM,
6294 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) }
6295 },
6296 { &hf_dect_nr_mr_tx_count,
6297 { "TX Count result", "dect_nr.mac.mr.tx_count", FT_UINT8, BASE_DEC|BASE_SPECIAL_VALS0x00008000,
6298 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) }
6299 },
6300
6301 /* 6.4.3.13: Radio Device Status IE */
6302 { &hf_dect_nr_rds_ie,
6303 { "Radio Device Status IE", "dect_nr.mac.rds", FT_NONE, BASE_NONE,
6304 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6305 },
6306 { &hf_dect_nr_rds_res1,
6307 { "Reserved", "dect_nr.mac.rds.res1", FT_UINT8, BASE_DEC,
6308 NULL((void*)0), 0x80, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6309 },
6310 { &hf_dect_nr_rds_assoc,
6311 { "Association", "dect_nr.mac.rds.association", FT_BOOLEAN, 8,
6312 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) }
6313 },
6314 { &hf_dect_nr_rds_sf,
6315 { "Status Flag", "dect_nr.mac.rds.sf", FT_UINT8, BASE_DEC,
6316 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) }
6317 },
6318 { &hf_dect_nr_rds_dur,
6319 { "Duration", "dect_nr.mac.rds.duration", FT_UINT8, BASE_DEC,
6320 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) }
6321 },
6322
6323 /* 6.4.3.15 RD Capability short IE */
6324 { &hf_dect_nr_rdcs_ie,
6325 { "RD Capability short IE", "dect_nr.mac.rdcs", FT_NONE, BASE_NONE,
6326 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6327 },
6328 { &hf_dect_nr_rdcs_res1,
6329 { "Reserved", "dect_nr.mac.rdcs.res1", FT_UINT8, BASE_DEC,
6330 NULL((void*)0), 0xC0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6331 },
6332 { &hf_dect_nr_rdcs_cb_mc,
6333 { "CB/MC capability", "dect_nr.mac.rdcs.cb_mc", FT_BOOLEAN, 8,
6334 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) }
6335 },
6336 { &hf_dect_nr_rdcs_harq_fb_delay,
6337 { "HARQ feedback delay", "dect_nr.mac.rdcs.harq_fb_delay", FT_UINT8, BASE_DEC,
6338 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) }
6339 },
6340 { &hf_dect_nr_rdcs_dwa,
6341 { "DWA", "dect_nr.mac.rdcs.dwa", FT_BOOLEAN, 8,
6342 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) }
6343 },
6344
6345 /* 6.4.3.16 Source Routing IE */
6346 { &hf_dect_nr_sr_ie,
6347 { "Source Routing IE", "dect_nr.mac.sr", FT_NONE, BASE_NONE,
6348 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6349 },
6350 { &hf_dect_nr_sr_id,
6351 { "Source Route ID", "dect_nr.mac.sr.id", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6352 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) }
6353 },
6354 { &hf_dect_nr_sr_hop_limit,
6355 { "Hop-limit", "dect_nr.mac.sr.hop_limit", FT_UINT8, BASE_DEC,
6356 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6357 },
6358 { &hf_dect_nr_sr_hop_count,
6359 { "Hop-count", "dect_nr.mac.sr.hop_count", FT_UINT8, BASE_DEC,
6360 NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6361 },
6362 { &hf_dect_nr_sr_reg_validity_timer,
6363 { "Registration validity timer", "dect_nr.mac.sr.reg_validity_timer", FT_UINT8, BASE_DEC,
6364 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) }
6365 },
6366
6367 /* 6.4.3.17 Joining Information IE */
6368 { &hf_dect_nr_ji_ie,
6369 { "Joining Information IE", "dect_nr.mac.ji", FT_NONE, BASE_NONE,
6370 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6371 },
6372 { &hf_dect_nr_ji_res1,
6373 { "Reserved", "dect_nr.mac.ji.res1", FT_UINT8, BASE_DEC,
6374 NULL((void*)0), 0xFC, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6375 },
6376 { &hf_dect_nr_ji_num_eps,
6377 { "Number of EPs", "dect_nr.mac.ji.num_eps", FT_UINT8, BASE_DEC,
6378 NULL((void*)0), 0x03, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6379 },
6380 { &hf_dect_nr_ji_ep,
6381 { "EP", "dect_nr.mac.ji.ep", FT_UINT16, BASE_DEC,
6382 NULL((void*)0), 0x0, "Protocol Endpoint", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6383 },
6384
6385 /* 6.4.3.18 Association Control IE */
6386 { &hf_dect_nr_ac_ie,
6387 { "Association Control IE", "dect_nr.mac.ac", FT_NONE, BASE_NONE,
6388 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6389 },
6390 { &hf_dect_nr_ac_cb_m,
6391 { "CB_M", "dect_nr.mac.ac.cb_m", FT_BOOLEAN, 8,
6392 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) }
6393 },
6394 { &hf_dect_nr_ac_dl_data_reception,
6395 { "DL data reception", "dect_nr.mac.ac.dl_data_reception", FT_UINT8, BASE_DEC,
6396 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) }
6397 },
6398 { &hf_dect_nr_ac_ul_period,
6399 { "UL period", "dect_nr.mac.ac.ul_period", FT_UINT8, BASE_DEC,
6400 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) }
6401 },
6402
6403 /* Escape */
6404 { &hf_dect_nr_escape,
6405 { "Escape", "dect_nr.mac.escape", FT_BYTES, BASE_NONE,
6406 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6407 },
6408
6409 /* IE type extension */
6410 { &hf_dect_nr_ie_type_extension,
6411 { "IE Type Extension", "dect_nr.mac.ie_type_extension", FT_UINT8, BASE_DEC_HEX,
6412 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6413 },
6414 { &hf_dect_nr_ie_extension,
6415 { "Extension data", "dect_nr.mac.ie_extension", FT_BYTES, BASE_NONE,
6416 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6417 },
6418
6419 /* MIC */
6420 { &hf_dect_nr_mic_bytes,
6421 { "Message Integrity Code (MIC)", "dect_nr.mac.mic_bytes", FT_BYTES, BASE_NONE,
6422 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6423 },
6424
6425 /* DLC Headers and Messages */
6426
6427 { &hf_dect_nr_dlc_pdu,
6428 { "DLC PDU", "dect_nr.dlc", FT_NONE, BASE_NONE,
6429 NULL((void*)0), 0x0, "Data Link Control (layer) PDU", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6430 },
6431 { &hf_dect_nr_dlc_ie_type,
6432 { "IE Type", "dect_nr.dlc.ie_type", FT_UINT8, BASE_DEC,
6433 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) }
6434 },
6435
6436 /* DLC Service Type 0 */
6437 { &hf_dect_nr_dlc_res1,
6438 { "Reserved", "dect_nr.dlc.res1", FT_UINT8, BASE_DEC,
6439 NULL((void*)0), 0x0F, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6440 },
6441
6442 /* DLC Service Type 1 */
6443 { &hf_dect_nr_dlc_si,
6444 { "Segmentation indication", "dect_nr.dlc.si", FT_UINT8, BASE_DEC,
6445 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) }
6446 },
6447 { &hf_dect_nr_dlc_sn,
6448 { "Sequence number", "dect_nr.dlc.sn", FT_UINT16, BASE_DEC,
6449 NULL((void*)0), 0x03FF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6450 },
6451 { &hf_dect_nr_dlc_segm_offset,
6452 { "Segmentation offset", "dect_nr.dlc.so", FT_UINT16, BASE_DEC,
6453 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6454 },
6455
6456 /* DLC Timers configuration control IE */
6457 { &hf_dect_nr_dlc_timers,
6458 { "DLC SDU lifetime timer", "dect_nr.dlc.sdu_lifetime_timer", FT_UINT8, BASE_DEC,
6459 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) }
6460 },
6461
6462 /* DLC Routing header */
6463 { &hf_dect_nr_dlc_routing_hdr,
6464 { "DLC Routing header", "dect_nr.dlc.routing", FT_NONE, BASE_NONE,
6465 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6466 },
6467 { &hf_dect_nr_dlc_routing_res1,
6468 { "Reserved", "dect_nr.dlc.routing.res1", FT_UINT8, BASE_DEC,
6469 NULL((void*)0), 0xF0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6470 },
6471 { &hf_dect_nr_dlc_routing_qos,
6472 { "QoS", "dect_nr.dlc.routing.qos", FT_UINT8, BASE_DEC,
6473 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) }
6474 },
6475 { &hf_dect_nr_dlc_routing_delay_field,
6476 { "Delay", "dect_nr.dlc.routing.delay_field", FT_BOOLEAN, 8,
6477 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) }
6478 },
6479 { &hf_dect_nr_dlc_routing_hop_count_limit,
6480 { "Hop-Count/Limit", "dect_nr.dlc.routing.hop_count_limit", FT_UINT8, BASE_DEC,
6481 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) }
6482 },
6483 { &hf_dect_nr_dlc_routing_dest_add,
6484 { "Dest_Add", "dect_nr.dlc.routing.dest_addr", FT_UINT8, BASE_DEC,
6485 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) }
6486 },
6487 { &hf_dect_nr_dlc_routing_type,
6488 { "Routing type", "dect_nr.dlc.routing.type", FT_UINT8, BASE_DEC,
6489 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) }
6490 },
6491 { &hf_dect_nr_dlc_routing_src_addr,
6492 { "Source Address", "dect_nr.dlc.routing.src_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6493 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) }
6494 },
6495 { &hf_dect_nr_dlc_routing_dst_addr,
6496 { "Destination Address", "dect_nr.dlc.routing.dst_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6497 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) }
6498 },
6499 { &hf_dect_nr_dlc_routing_hop_count,
6500 { "Hop-count", "dect_nr.dlc.routing.hop_count", FT_UINT8, BASE_DEC,
6501 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6502 },
6503 { &hf_dect_nr_dlc_routing_hop_limit,
6504 { "Hop-limit", "dect_nr.dlc.routing.hop_limit", FT_UINT8, BASE_DEC,
6505 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6506 },
6507 { &hf_dect_nr_dlc_routing_delay,
6508 { "Delay", "dect_nr.dlc.routing.delay", FT_UINT32, BASE_DEC|BASE_UNIT_STRING0x00001000,
6509 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) }
6510 },
6511 { &hf_dect_nr_dlc_routing_seq_num,
6512 { "Sequence number", "dect_nr.dlc.routing.sn", FT_UINT8, BASE_DEC,
6513 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6514 },
6515
6516 /* DLC Extension header */
6517 { &hf_dect_nr_dlc_ext_hdr,
6518 { "DLC Extension header", "dect_nr.dlc.ext", FT_NONE, BASE_NONE,
6519 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6520 },
6521 { &hf_dect_nr_dlc_ext_coding,
6522 { "DLC Ext", "dect_nr.dlc.ext.coding", FT_UINT8, BASE_DEC,
6523 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) }
6524 },
6525 { &hf_dect_nr_dlc_ext_ie_type,
6526 { "Extension IE Type", "dect_nr.dlc.ext.ie_type", FT_UINT8, BASE_DEC,
6527 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) }
6528 },
6529 { &hf_dect_nr_dlc_ext_len,
6530 { "Length", "dect_nr.dlc.ext.length", FT_UINT16, BASE_DEC,
6531 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6532 },
6533 { &hf_dect_nr_dlc_ext_next_hop_addr,
6534 { "Next Hop Address", "dect_nr.dlc.ext.next_hop_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6535 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) }
6536 },
6537 { &hf_dect_nr_dlc_ext_source_routing_id,
6538 { "Source Routing ID", "dect_nr.dlc.ext.source_routing_id", FT_UINT32, BASE_HEX,
6539 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6540 },
6541 { &hf_dect_nr_dlc_ext_route_error_reason,
6542 { "Error Reason", "dect_nr.dlc.ext.route_error_reason", FT_UINT8, BASE_DEC,
6543 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) }
6544 },
6545 { &hf_dect_nr_dlc_ext_invalid_next_hop_addr,
6546 { "Invalid Next Hop Address", "dect_nr.dlc.ext.invalid_next_hop_addr", FT_UINT32, BASE_HEX|BASE_SPECIAL_VALS0x00008000,
6547 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) }
6548 },
6549
6550 /* Higher layer signalling */
6551 { &hf_dect_nr_hls_bin,
6552 { "DLC data", "dect_nr.dlc.data", FT_BYTES, BASE_NONE,
6553 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6554 },
6555
6556 /* CVG Headers and Messages */
6557 { &hf_dect_nr_cvg_pdu,
6558 { "CVG PDU", "dect_nr.cvg", FT_NONE, BASE_NONE,
6559 NULL((void*)0), 0x0, "Convergence (layer) PDU", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6560 },
6561 { &hf_dect_nr_cvg_header,
6562 { "CVG Header", "dect_nr.cvg.header", FT_NONE, BASE_NONE,
6563 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6564 },
6565 { &hf_dect_nr_cvg_header_cvg_ext,
6566 { "Ext", "dect_nr.cvg.header.ext", FT_UINT8, BASE_HEX,
6567 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) }
6568 },
6569 { &hf_dect_nr_cvg_header_mt,
6570 { "MT", "dect_nr.cvg.header.mt", FT_UINT8, BASE_HEX,
6571 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) }
6572 },
6573 { &hf_dect_nr_cvg_header_res1,
6574 { "Reserved", "dect_nr.cvg.header.res1", FT_UINT8, BASE_HEX,
6575 NULL((void*)0), 0xE0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6576 },
6577 { &hf_dect_nr_cvg_header_ie_type,
6578 { "IE Type", "dect_nr.cvg.header.ie_type", FT_UINT8, BASE_HEX,
6579 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) }
6580 },
6581 { &hf_dect_nr_cvg_header_f2c,
6582 { "F2C", "dect_nr.cvg.header.f2c", FT_UINT8, BASE_HEX,
6583 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) }
6584 },
6585 { &hf_dect_nr_cvg_header_mux_tag,
6586 { "Mux Tag", "dect_nr.cvg.header.mux_tag", FT_UINT8, BASE_HEX,
6587 NULL((void*)0), 0x07, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6588 },
6589 { &hf_dect_nr_cvg_header_length,
6590 { "Length", "dect_nr.cvg.header.length", FT_UINT16, BASE_DEC,
6591 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6592 },
6593
6594 /* CVG IEs */
6595 { &hf_dect_nr_cvg_ep_mux_ie,
6596 { "EP mux IE", "dect_nr.cvg.ep_mux_ie", FT_NONE, BASE_NONE,
6597 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6598 },
6599 { &hf_dect_nr_cvg_ep_mux_ie_endpoint,
6600 { "Endpoint Mux", "dect_nr.cvg.ep_mux_ie.endpoint", FT_UINT16, BASE_HEX|BASE_RANGE_STRING0x00000100,
6601 RVALS(dect_nr_cvg_ep_mux_values)((0 ? (const struct _range_string*)0 : ((dect_nr_cvg_ep_mux_values
)))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6602 },
6603 { &hf_dect_nr_cvg_data_ie,
6604 { "Data IE", "dect_nr.cvg.data_ie", FT_NONE, BASE_NONE,
6605 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6606 },
6607 { &hf_dect_nr_cvg_data_ie_si,
6608 { "Segmentation Indication", "dect_nr.cvg.data_ie.si", FT_UINT8, BASE_DEC,
6609 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) }
6610 },
6611 { &hf_dect_nr_cvg_data_ie_sli,
6612 { "SDU Length Indicator", "dect_nr.cvg.data_ie.sli", FT_UINT8, BASE_DEC,
6613 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) }
6614 },
6615 { &hf_dect_nr_cvg_data_ie_res1,
6616 { "Reserved", "dect_nr.cvg.data_ie.res1", FT_UINT8, BASE_DEC,
6617 NULL((void*)0), 0x10, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6618 },
6619 { &hf_dect_nr_cvg_data_ie_seq_num,
6620 { "Sequence number", "dect_nr.cvg.data_ie.seq_num", FT_UINT16, BASE_DEC,
6621 NULL((void*)0), 0x0FFF, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6622 },
6623 { &hf_dect_nr_cvg_data_ie_sdu_len,
6624 { "Payload length", "dect_nr.cvg.data_ie.sdu_len", FT_UINT16, BASE_DEC,
6625 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6626 },
6627 { &hf_dect_nr_cvg_data_ie_seg_offset,
6628 { "Sequence number", "dect_nr.cvg.data_ie.seg_offset", FT_UINT16, BASE_DEC,
6629 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6630 },
6631 { &hf_dect_nr_cvg_data_ep_ie,
6632 { "Data EP IE", "dect_nr.cvg.data_ep_ie", FT_NONE, BASE_NONE,
6633 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6634 },
6635 { &hf_dect_nr_cvg_data_ep_ie_endpoint,
6636 { "Endpoint Mux", "dect_nr.cvg.data_ep_ie.endpoint", FT_UINT16, BASE_HEX|BASE_RANGE_STRING0x00000100,
6637 RVALS(dect_nr_cvg_ep_mux_values)((0 ? (const struct _range_string*)0 : ((dect_nr_cvg_ep_mux_values
)))), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6638 },
6639 { &hf_dect_nr_cvg_data_transp_ie,
6640 { "Data Transparent IE", "dect_nr.cvg.data_transparent_ie", FT_NONE, BASE_NONE,
6641 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6642 },
6643 { &hf_dect_nr_cvg_security_ie,
6644 { "Security IE", "dect_nr.cvg.security_ie", FT_NONE, BASE_NONE,
6645 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6646 },
6647 { &hf_dect_nr_cvg_tx_services_conf_ie,
6648 { "TX Services Config IE", "dect_nr.cvg.services_conf_ie", FT_NONE, BASE_NONE,
6649 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6650 },
6651 { &hf_dect_nr_cvg_arq_fb_ie,
6652 { "ARQ Feedback IE", "dect_nr.cvg.arq_fb_ie", FT_NONE, BASE_NONE,
6653 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6654 },
6655 { &hf_dect_nr_cvg_arq_poll_ie,
6656 { "ARQ Poll IE", "dect_nr.cvg.arq_poll_ie", FT_NONE, BASE_NONE,
6657 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6658 },
6659 { &hf_dect_nr_cvg_flow_status_ie,
6660 { "Flow Status IE", "dect_nr.cvg.flow_status_ie", FT_NONE, BASE_NONE,
6661 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6662 },
6663 { &hf_dect_nr_cvg_escape,
6664 { "Escape", "dect_nr.cvg.escape", FT_BYTES, BASE_NONE,
6665 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6666 },
6667
6668 /* Miscellaneous */
6669 { &hf_dect_nr_mac_encrypted,
6670 { "Encrypted MAC PDUs", "dect_nr.mac.encrypted", FT_NONE, BASE_NONE,
6671 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6672 },
6673 { &hf_dect_nr_conv_index,
6674 { "Conversation Index", "dect_nr.conv_index", FT_UINT32, BASE_DEC,
6675 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6676 },
6677 { &hf_dect_nr_undecoded,
6678 { "Undecoded", "dect_nr.undecoded", FT_BYTES, BASE_NONE,
6679 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6680 },
6681
6682 /* Fragment entries */
6683 { &hf_dect_nr_segments,
6684 { "DLC segments", "dect_nr.dlc.segments", FT_NONE, BASE_NONE,
6685 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6686 },
6687 { &hf_dect_nr_segment,
6688 { "DLC segment", "dect_nr.dlc.segment", FT_FRAMENUM, BASE_NONE,
6689 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6690 },
6691 { &hf_dect_nr_segment_overlap,
6692 { "DLC segment overlap", "dect_nr.dlc.segment.overlap", FT_BOOLEAN, BASE_NONE,
6693 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6694 },
6695 { &hf_dect_nr_segment_overlap_conflict,
6696 { "DLC segment overlapping with conflicting data", "dect_nr.dlc.segment.overlap.conflict", FT_BOOLEAN, BASE_NONE,
6697 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6698 },
6699 { &hf_dect_nr_segment_multiple_tails,
6700 { "DLC has multiple tails", "dect_nr.dlc.segment.multiple_tails", FT_BOOLEAN, BASE_NONE,
6701 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6702 },
6703 { &hf_dect_nr_segment_too_long_segment,
6704 { "DLC segment too long", "dect_nr.dlc.segment.too_long_segment", FT_BOOLEAN, BASE_NONE,
6705 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6706 },
6707 { &hf_dect_nr_segment_error,
6708 { "DLC segment error", "dect_nr.dlc.segment.error", FT_FRAMENUM, BASE_NONE,
6709 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6710 },
6711 { &hf_dect_nr_segment_count,
6712 { "DLC segment count", "dect_nr.dlc.segment.count", FT_UINT32, BASE_DEC,
6713 NULL((void*)0), 0x0, NULL((void*)0), HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6714 },
6715 { &hf_dect_nr_reassembled_in,
6716 { "Reassembled DLC in frame", "dect_nr.dlc.reassembled.in", FT_FRAMENUM, BASE_NONE,
6717 NULL((void*)0), 0x0, "This DLC data is reassembled in this frame", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6718 },
6719 { &hf_dect_nr_reassembled_length,
6720 { "Reassembled DLC length", "dect_nr.dlc.reassembled.length", FT_UINT32, BASE_DEC,
6721 NULL((void*)0), 0x0, "The total length of the reassembled payload", HFILL-1, 0, HF_REF_TYPE_NONE, -1, ((void*)0) }
6722 },
6723 };
6724
6725 static int *ett[] = {
6726 &ett_dect_nr,
6727 &ett_dect_nr_phf,
6728 &ett_dect_nr_mac_pdu,
6729 &ett_dect_nr_mac_encrypted,
6730 &ett_dect_nr_data_hdr,
6731 &ett_dect_nr_bc_hdr,
6732 &ett_dect_nr_uc_hdr,
6733 &ett_dect_nr_rdbh_hdr,
6734 &ett_dect_nr_mux_hdr,
6735 &ett_dect_nr_nb_msg,
6736 &ett_dect_nr_cb_msg,
6737 &ett_dect_nr_a_req_msg,
6738 &ett_dect_nr_a_rsp_msg,
6739 &ett_dect_nr_a_rel_msg,
6740 &ett_dect_nr_rc_req_msg,
6741 &ett_dect_nr_rc_rsp_msg,
6742 &ett_dect_nr_am_msg,
6743 &ett_dect_nr_jb_msg,
6744 &ett_dect_nr_msi_ie,
6745 &ett_dect_nr_ri_ie,
6746 &ett_dect_nr_ra_ie,
6747 &ett_dect_nr_rar_ie,
6748 &ett_dect_nr_rdc_ie,
6749 &ett_dect_nr_rdc_phy_cap,
6750 &ett_dect_nr_n_ie,
6751 &ett_dect_nr_bi_ie,
6752 &ett_dect_nr_ga_ie,
6753 &ett_dect_nr_li_ie,
6754 &ett_dect_nr_mr_ie,
6755 &ett_dect_nr_rds_ie,
6756 &ett_dect_nr_rdcs_ie,
6757 &ett_dect_nr_sr_ie,
6758 &ett_dect_nr_ji_ie,
6759 &ett_dect_nr_ac_ie,
6760 &ett_dect_nr_dlc_pdu,
6761 &ett_dect_nr_dlc_routing_hdr,
6762 &ett_dect_nr_dlc_ext_hdr,
6763 &ett_dect_nr_segment,
6764 &ett_dect_nr_segments,
6765 &ett_dect_nr_cvg,
6766 &ett_dect_nr_cvg_header,
6767 &ett_dect_nr_cvg_ep_mux_ie,
6768 &ett_dect_nr_cvg_data_ep_ie,
6769 &ett_dect_nr_cvg_data_ie,
6770 &ett_dect_nr_cvg_data_transp_ie,
6771 &ett_dect_nr_cvg_security_ie,
6772 &ett_dect_nr_cvg_tx_services_conf_ie,
6773 &ett_dect_nr_cvg_arq_fb_ie,
6774 &ett_dect_nr_cvg_arq_poll_ie,
6775 &ett_dect_nr_cvg_flow_status_ie,
6776 };
6777
6778 static ei_register_info ei[] = {
6779 { &ei_dect_nr_ie_length_not_set,
6780 { "dect_nr.expert.ie_length_not_set", PI_MALFORMED0x07000000, PI_ERROR0x00800000,
6781 "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)}} }
6782 },
6783 { &ei_dect_nr_pdu_cut_short,
6784 { "dect_nr.expert.pdu_cut_short", PI_MALFORMED0x07000000, PI_WARN0x00600000,
6785 "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)}} }
6786 },
6787 { &ei_dect_nr_length_mismatch,
6788 { "dect_nr.expert.length_mismatch", PI_PROTOCOL0x09000000, PI_WARN0x00600000,
6789 "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)}} }
6790 },
6791 { &ei_dect_nr_res_non_zero,
6792 { "dect_nr.expert.res_non_zero", PI_PROTOCOL0x09000000, PI_WARN0x00600000,
6793 "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)}} }
6794 },
6795 { &ei_dect_nr_mac_encrypted,
6796 { "dect_nr.expert.mac_encrypted", PI_PROTOCOL0x09000000, PI_NOTE0x00400000,
6797 "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)}} }
6798 },
6799 { &ei_dect_nr_undecoded,
6800 { "dect_nr.expert.undecoded", PI_PROTOCOL0x09000000, PI_WARN0x00600000,
6801 "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)}} }
6802 }
6803 };
6804
6805 proto_dect_nr = proto_register_protocol("DECT NR+ (DECT-2020 New Radio)", "DECT NR+", "dect_nr");
6806 proto_register_field_array(proto_dect_nr, hf, array_length(hf)(sizeof (hf) / sizeof (hf)[0]));
6807 proto_register_subtree_array(ett, array_length(ett)(sizeof (ett) / sizeof (ett)[0]));
6808
6809 expert_module_t *expert = expert_register_protocol(proto_dect_nr);
6810 expert_register_field_array(expert, ei, array_length(ei)(sizeof (ei) / sizeof (ei)[0]));
6811
6812 reassembly_table_register(&dect_nr_reassembly_table, &dect_nr_reassembly_functions);
6813
6814 dect_nr_handle = register_dissector("dect_nr", dissect_dect_nr, proto_dect_nr);
6815
6816 mac_hdr_dissector_table = register_dissector_table("dect_nr.mac_hdr", "DECT NR+ MAC header type", proto_dect_nr, FT_UINT32, BASE_DEC);
6817 ie_dissector_table = register_dissector_table("dect_nr.msg_ie", "DECT NR+ IE type", proto_dect_nr, FT_UINT32, BASE_DEC);
6818 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);
6819 ie_extension_dissector_table = register_dissector_table("dect_nr.ie_extension", "DECT NR+ IE extension", proto_dect_nr, FT_UINT32, BASE_DEC);
6820 ep_mux_dissector_table = register_dissector_table("dect_nr.ep_mux", "DECT NR+ EP Mux extension", proto_dect_nr, FT_UINT32, BASE_DEC);
6821
6822 module_t *module = prefs_register_protocol(proto_dect_nr, NULL((void*)0));
6823 prefs_register_enum_preference(module, "phf_type", "Physical Header Field Type",
6824 "Automatic will determine type from 6th and 7th packet byte.",
6825 &phf_type_pref, phf_type_pref_vals, false0);
6826 prefs_register_enum_preference(module, "dlc_data_type", "DLC PDU data type",
6827 "Automatic will use heuristics to determine payload.",
6828 &dlc_data_type_pref, dlc_data_type_pref_vals, false0);
6829 prefs_register_bool_preference(module, "mac_pdus_decrypted", "Handle MAC PDUs as decrypted",
6830 "Always handle MAC PDUs as decrypted",
6831 &mac_pdus_decrypted_pref);
6832 prefs_register_string_preference(module, "cipher_key_0", "Cipher Key 0",
6833 "Cipher Key 0 as HEX string.",
6834 &cipher_key_pref[0]);
6835 prefs_register_string_preference(module, "cipher_key_1", "Cipher Key 1",
6836 "Cipher Key 1 as HEX string.",
6837 &cipher_key_pref[1]);
6838 prefs_register_string_preference(module, "cipher_key_2", "Cipher Key 2",
6839 "Cipher Key 2 as HEX string.",
6840 &cipher_key_pref[2]);
6841 prefs_register_string_preference(module, "cipher_key_3", "Cipher Key 3",
6842 "Cipher Key 3 as HEX string.",
6843 &cipher_key_pref[3]);
6844
6845 heur_subdissector_list = register_heur_dissector_list("dect_nr.dlc", proto_dect_nr);
6846
6847 rd_id_map = wmem_map_new_autoreset(wmem_epan_scope(), wmem_file_scope(), g_direct_hash, g_direct_equal);
6848}
6849
6850void proto_reg_handoff_dect_nr(void)
6851{
6852 data_handle = find_dissector("data");
6853 ipv6_handle = find_dissector("ipv6");
6854
6855 /* Table 6.3.2-2: MAC header type field */
6856 dissector_add_uint("dect_nr.mac_hdr", 0, create_dissector_handle(dissect_mac_data_header, proto_dect_nr));
6857 dissector_add_uint("dect_nr.mac_hdr", 1, create_dissector_handle(dissect_mac_beacon_header, proto_dect_nr));
6858 dissector_add_uint("dect_nr.mac_hdr", 2, create_dissector_handle(dissect_mac_unicast_header, proto_dect_nr));
6859 dissector_add_uint("dect_nr.mac_hdr", 3, create_dissector_handle(dissect_mac_rd_broadcasting_header, proto_dect_nr));
6860 dissector_add_uint("dect_nr.mac_hdr", 15, create_dissector_handle(dissect_escape, proto_dect_nr));
6861
6862 /* Table 6.3.4-2: IE type field encoding for MAC Extension field encoding 00, 01, 10 */
6863 dissector_add_uint("dect_nr.msg_ie", 0, create_dissector_handle(dissect_padding_ie, proto_dect_nr));
6864 dissector_add_uint("dect_nr.msg_ie", 1, create_dissector_handle(dissect_higher_layer_sig_flow_1, proto_dect_nr));
6865 dissector_add_uint("dect_nr.msg_ie", 2, create_dissector_handle(dissect_higher_layer_sig_flow_2, proto_dect_nr));
6866 dissector_add_uint("dect_nr.msg_ie", 3, create_dissector_handle(dissect_user_plane_data_flow_1, proto_dect_nr));
6867 dissector_add_uint("dect_nr.msg_ie", 4, create_dissector_handle(dissect_user_plane_data_flow_2, proto_dect_nr));
6868 dissector_add_uint("dect_nr.msg_ie", 5, create_dissector_handle(dissect_user_plane_data_flow_3, proto_dect_nr));
6869 dissector_add_uint("dect_nr.msg_ie", 6, create_dissector_handle(dissect_user_plane_data_flow_4, proto_dect_nr));
6870 /* 7: Reserved */
6871 dissector_add_uint("dect_nr.msg_ie", 8, create_dissector_handle(dissect_network_beacon_msg, proto_dect_nr));
6872 dissector_add_uint("dect_nr.msg_ie", 9, create_dissector_handle(dissect_cluster_beacon_msg, proto_dect_nr));
6873 dissector_add_uint("dect_nr.msg_ie", 10, create_dissector_handle(dissect_association_request_msg, proto_dect_nr));
6874 dissector_add_uint("dect_nr.msg_ie", 11, create_dissector_handle(dissect_association_response_msg, proto_dect_nr));
6875 dissector_add_uint("dect_nr.msg_ie", 12, create_dissector_handle(dissect_association_release_msg, proto_dect_nr));
6876 dissector_add_uint("dect_nr.msg_ie", 13, create_dissector_handle(dissect_reconfiguration_request_msg, proto_dect_nr));
6877 dissector_add_uint("dect_nr.msg_ie", 14, create_dissector_handle(dissect_reconfiguration_response_msg, proto_dect_nr));
6878 dissector_add_uint("dect_nr.msg_ie", 15, create_dissector_handle(dissect_additional_mac_msg, proto_dect_nr));
6879 dissector_add_uint("dect_nr.msg_ie", 16, create_dissector_handle(dissect_security_info_ie, proto_dect_nr));
6880 dissector_add_uint("dect_nr.msg_ie", 17, create_dissector_handle(dissect_route_info_ie, proto_dect_nr));
6881 dissector_add_uint("dect_nr.msg_ie", 18, create_dissector_handle(dissect_resource_allocation_ie, proto_dect_nr));
6882 dissector_add_uint("dect_nr.msg_ie", 19, create_dissector_handle(dissect_random_access_resource_ie, proto_dect_nr));
6883 dissector_add_uint("dect_nr.msg_ie", 20, create_dissector_handle(dissect_rd_capability_ie, proto_dect_nr));
6884 dissector_add_uint("dect_nr.msg_ie", 21, create_dissector_handle(dissect_neighbouring_ie, proto_dect_nr));
6885 dissector_add_uint("dect_nr.msg_ie", 22, create_dissector_handle(dissect_broadcast_indication_ie, proto_dect_nr));
6886 dissector_add_uint("dect_nr.msg_ie", 23, create_dissector_handle(dissect_group_assignment_ie, proto_dect_nr));
6887 dissector_add_uint("dect_nr.msg_ie", 24, create_dissector_handle(dissect_load_info_ie, proto_dect_nr));
6888 dissector_add_uint("dect_nr.msg_ie", 25, create_dissector_handle(dissect_measurement_report_ie, proto_dect_nr));
6889 dissector_add_uint("dect_nr.msg_ie", 26, create_dissector_handle(dissect_source_routing_ie, proto_dect_nr));
6890 dissector_add_uint("dect_nr.msg_ie", 27, create_dissector_handle(dissect_joining_beacon_msg, proto_dect_nr));
6891 dissector_add_uint("dect_nr.msg_ie", 28, create_dissector_handle(dissect_joining_information_ie, proto_dect_nr));
6892 /* 29 - 61: Reserved */
6893 dissector_add_uint("dect_nr.msg_ie", 62, create_dissector_handle(dissect_escape, proto_dect_nr));
6894 dissector_add_uint("dect_nr.msg_ie", 63, create_dissector_handle(dissect_ie_type_extension, proto_dect_nr));
6895
6896 /* Table 6.3.4-4: IE type field encoding for MAC extension field encoding 11 and payload length of 1 byte */
6897 dissector_add_uint("dect_nr.msg_ie_short", 0, create_dissector_handle(dissect_padding_ie, proto_dect_nr));
6898 dissector_add_uint("dect_nr.msg_ie_short", 1, create_dissector_handle(dissect_radio_device_status_ie, proto_dect_nr));
6899 dissector_add_uint("dect_nr.msg_ie_short", 2, create_dissector_handle(dissect_rd_capability_short_ie, proto_dect_nr));
6900 dissector_add_uint("dect_nr.msg_ie_short", 3, create_dissector_handle(dissect_association_control_ie, proto_dect_nr));
6901 /* 4 - 29: Reserved */
6902 dissector_add_uint("dect_nr.msg_ie_short", 30, create_dissector_handle(dissect_escape, proto_dect_nr));
6903
6904 /* DECT-2020 NR Endpoint Multiplexing Address Allocation */
6905 dissector_add_uint("dect_nr.ep_mux", 0x8002, ipv6_handle);
6906 dissector_add_uint("dect_nr.ep_mux", 0x8003, find_dissector("6lowpan"));
6907
6908 heur_dissector_add("dect_nr.dlc", dissect_cvg_heur, "CVG layer over DLC DECT NR+", "cvg_dect_nr", proto_dect_nr, HEURISTIC_ENABLE);
6909
6910 dissector_add_uint("wtap_encap", WTAP_ENCAP_DECT_NR225, dect_nr_handle);
6911 dissector_add_for_decode_as_with_preference("udp.port", dect_nr_handle);
6912}
6913
6914/*
6915 * Editor modelines - https://www.wireshark.org/tools/modelines.html
6916 *
6917 * Local variables:
6918 * c-basic-offset: 4
6919 * tab-width: 8
6920 * indent-tabs-mode: nil
6921 * End:
6922 *
6923 * vi: set shiftwidth=4 tabstop=8 expandtab:
6924 * :indentSize=4:tabSize=8:noTabs=true:
6925 */