?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Revert "TODO epan/dissectors/asn1/kerberos/packet-kerberos-template.c new GSS flags"
[wireshark-sm.git] / plugins / epan / wimax / msg_dlmap.c
blobaba33af55f7f1580dbc9f12ef4e213cec8378d7c
1 /* msg_dlmap.c
2 * WiMax MAC Management DL-MAP Message decoder
3 *
4 * Copyright (c) 2007 by Intel Corporation.
5 *
6 * Author: Mike Harvey <michael.harvey@intel.com>
7 *
8 * Wireshark - Network traffic analyzer
9 * By Gerald Combs <gerald@wireshark.org>
10 * Copyright 1999 Gerald Combs
11 *
12 * SPDX-License-Identifier: GPL-2.0-or-later
13 */
14
15 /* Include files */
16
17 #include "config.h"
18
19 #include <epan/packet.h>
20 #include <epan/expert.h>
21 #include "wimax_mac.h"
22 #include "crc.h"
23 #include "wimax_bits.h"
24 #include "wimax_utils.h"
25 #include "wimax_prefs.h"
26
27 void proto_register_mac_mgmt_msg_dlmap(void);
28 void proto_reg_handoff_mac_mgmt_msg_dlmap(void);
29
30 static dissector_handle_t dlmap_handle;
31
32 #define MAC_MGMT_MSG_DLMAP 2
33
34 #define XBIT_HF(bits, hf) \
35 proto_tree_add_bits_item(tree, hf, tvb, bit, bits, ENC_BIG_ENDIAN); bit += bits;
36
37 #define XBIT_HF_VALUE(var, bits, hf) \
38 do { \
39 var = TVB_BIT_BITS(bit, tvb, bits); \
40 proto_tree_add_bits_item(tree, hf, tvb, bit, bits, ENC_BIG_ENDIAN); \
41 bit += bits; \
42 } while(0)
43
44 #define VBIT(var, bits, hf) \
45 do { \
46 var = TVB_BIT_BITS(bit, tvb, bits); \
47 proto_tree_add_uint(tree, hf, tvb, BITHI(bit,bits), var); \
48 bit += bits; \
49 } while(0)
50
51 #define VNIB(var, nibs, hf) \
52 do { \
53 var = TVB_NIB_NIBS(nib, tvb, nibs); \
54 proto_tree_add_uint(tree, hf, tvb, NIBHI(nib, nibs), var); \
55 nib += nibs; \
56 } while(0)
57
58 int harq; /* 1 if HARQ enabled (TODO) */
59 int fusc; /* 1 if current zone permutation is FUSC or optional FUSC (TODO) */
60 int tusc; /* 1 if current zone permutation is AMC, TUSC1 or TUSC2 (TODO) */
61 int ir_type; /* reduced AAS map (TODO) */
62 int RCID_Type;
63 int N_layer;
64 int STC_Zone_Dedicated_Pilots;
65 int STC_Zone_Matrix;
66 int INC_CID;
67 int sub_dl_ul_map;
68
69 static int proto_mac_mgmt_msg_dlmap_decoder;
70
71 static int ett_dlmap;
72 static int ett_dlmap_ie;
73 /* static int ett_dlmap_c_ie; */
74 static int ett_109x; /* SUB-DL-UL-MAP */
75 static int ett_109x_dl;
76 static int ett_109x_ul;
77 static int ett_275_phy;
78 static int ett_275_1;
79 static int ett_277;
80 static int ett_277b;
81 static int ett_278;
82 static int ett_279;
83 static int ett_280;
84 static int ett_281;
85 static int ett_282;
86 static int ett_283;
87 static int ett_284;
88 static int ett_285;
89 static int ett_286;
90 static int ett_286a;
91 static int ett_286b;
92 static int ett_286c;
93 static int ett_286d;
94 static int ett_286e;
95 static int ett_286f;
96 static int ett_286g;
97 static int ett_286h;
98 static int ett_286i;
99 static int ett_286j;
100 static int ett_286k;
101 static int ett_286l;
102 static int ett_286m;
103 static int ett_286n;
104 static int ett_286o;
105 static int ett_286p;
106 static int ett_286q;
107 static int ett_286r;
108 static int ett_286s;
109 static int ett_286t;
110 static int ett_286u;
111 static int ett_286v;
112 static int ett_286w;
113 static int ett_286x;
114 static int ett_286y;
115 static int ett_286z;
116 static int ett_305;
117 /* static int ett_305_dl; */
118 static int ett_308a;
119
120 #define DCD_DOWNLINK_BURST_PROFILE 1
121 #define DCD_BS_EIRP 2
122 #define DCD_FRAME_DURATION 3
123 #define DCD_PHY_TYPE 4
124 #define DCD_POWER_ADJUSTMENT 5
125 #define DCD_CHANNEL_NR 6
126 #define DCD_TTG 7
127 #define DCD_RTG 8
128 #define DCD_RSS 9
129 #define DCD_CHANNEL_SWITCH_FRAME_NR 10
130 #define DCD_FREQUENCY 12
131 #define DCD_BS_ID 13
132 #define DCD_FRAME_DURATION_CODE 14
133 #define DCD_FRAME_NR 15
134 #define DCD_SIZE_CQICH_ID 16
135 #define DCD_H_ARQ_ACK_DELAY 17
136 #define DCD_MAC_VERSION 148
137 #define DCD_RESTART_COUNT 154
138
139 #define DCD_BURST_FREQUENCY 1
140 #define DCD_BURST_FEC_CODE_TYPE 150
141 #define DCD_BURST_DIUC_EXIT_THRESHOLD 151
142 #define DCD_BURST_DIUC_ENTRY_THRESHOLD 152
143 #define DCD_BURST_TCS_ENABLE 153
144
145 #define DCD_TLV_T_541_TYPE_FUNCTION_ACTION 1
146 #define DCD_TLV_T542_TRIGGER_VALUE 2
147 #define DCD_TLV_T_543_TRIGGER_AVERAGING_DURATION 3
148 #define DCD_TLV_T_19_PERMUTATION_TYPE_FOR_BROADCAST_REGION_IN_HARQ_ZONE 19
149 #define DCD_TLV_T_20_MAXIMUM_RETRANSMISSION 20
150 #define DCD_TLV_T_21_DEFAULT_RSSI_AND_CINR_AVERAGING_PARAMETER 21
151 #define DCD_TLV_T_22_DL_AMC_ALLOCATED_PHYSICAL_BANDS_BITMAP 22
152 #define DCD_TLV_T_31_H_ADD_THRESHOLD 31
153 #define DCD_TLV_T_32_H_DELETE_THRESHOLD 32
154 #define DCD_TLV_T_33_ASR 33
155 #define DCD_TLV_T_34_DL_REGION_DEFINITION 34
156 #define DCD_TLV_T_35_PAGING_GROUP_ID 35
157 #define DCD_TLV_T_36_TUSC1_PERMUTATION_ACTIVE_SUBCHANNELS_BITMAP 36
158 #define DCD_TLV_T_37_TUSC2_PERMUTATION_ACTIVE_SUBCHANNELS_BITMAP 37
159 #define DCD_TLV_T_45_PAGING_INTERVAL_LENGTH 45
160 #define DCD_TLV_T_50_HO_TYPE_SUPPORT 50
161 #define DCD_TLV_T_51_HYSTERSIS_MARGIN 51
162 #define DCD_TLV_T_52_TIME_TO_TRIGGER_DURATION 52
163 #define DCD_TLV_T_54_TRIGGER 54
164 #define DCD_TLV_T_153_DOWNLINK_BURST_PROFILE_FOR_MULTIPLE_FEC_TYPES 153
165
166 #define DL_MAP_NCT_PMP 0
167 #define DL_MAP_NCT_DM 1
168 #define DL_MAP_NCT_PTP 2
169
170 #if 0
171 /* NCT messages */
172 static const value_string nct_msgs[] =
173 {
174 { DL_MAP_NCT_PMP, "PMP" },
175 { DL_MAP_NCT_PMP, "DM" },
176 { DL_MAP_NCT_PMP, "PTP" },
177 { 0, NULL }
178 };
179 #endif
180
181 /* Repetition Coding Indications */
182 static const value_string rep_msgs[] =
183 {
184 { 0, "No Repetition Coding" },
185 { 1, "Repetition Coding of 2 Used" },
186 { 2, "Repetition Coding of 4 Used" },
187 { 3, "Repetition Coding of 6 Used" },
188 { 0, NULL }
189 };
190
191 /* DL Frame Prefix Coding Indications */
192 static const value_string boost_msgs[] =
193 {
194 { 0, "Normal (not boosted)" },
195 { 1, "+6dB" },
196 { 2, "-6dB" },
197 { 3, "+9dB" },
198 { 4, "+3dB" },
199 { 5, "-3dB" },
200 { 6, "-9dB" },
201 { 7, "-12dB" },
202 { 0, NULL }
203 };
204
205 /* OFDMA frame duration ms (Table 320)*/
206 static const value_string frame_duration[] =
207 {
208 { 0, "reserved"},
209 { 1, "2 ms"},
210 { 2, "2.5 ms"},
211 { 3, "4 ms"},
212 { 4, "5 ms"},
213 { 5, "8 ms"},
214 { 6, "10 ms"},
215 { 7, "12.5 ms"},
216 { 8, "20 ms"},
217 { 0, NULL}
218 };
219
220 /* OFDMA frames per second (Table 320)*/
221 static const value_string frames_per_second[] =
222 {
223 { 0, "reserved"},
224 { 1, "500"},
225 { 2, "400"},
226 { 3, "250"},
227 { 4, "200"},
228 { 5, "125"},
229 { 6, "100"},
230 { 7, "80"},
231 { 8, "50"},
232 { 0, NULL}
233 };
234
235 /* dl-map fields */
236 static int hf_dlmap_phy_fdur;
237 static int hf_dlmap_phy_fdur_ms;
238 static int hf_dlmap_phy_fdur_per_sec;
239 static int hf_dlmap_phy_fnum;
240 /* static int hf_dlmap_fch_expected; */
241 static int hf_dlmap_dcd;
242 static int hf_dlmap_bsid;
243 static int hf_dlmap_ofdma_sym;
244 /* static int hf_dlmap_ie; */
245 static int hf_dlmap_ie_diuc;
246 static int hf_dlmap_ie_reserved_extended2_duic;
247 static int hf_dlmap_ie_reserved_extended_duic;
248 static int hf_dlmap_ie_diuc_ext;
249 static int hf_dlmap_ie_diuc_ext2;
250 static int hf_dlmap_ie_length;
251 static int hf_dlmap_ie_bitmap;
252 static int hf_dlmap_ie_bitmap_cqi;
253 static int hf_dlmap_ie_bitmap_pusc;
254 static int hf_dlmap_ie_bitmap_opt_pusc;
255 static int hf_dlmap_ie_bitmap_amc;
256 static int hf_dlmap_ie_bitmap_aas;
257 static int hf_dlmap_ie_bitmap_periodic_ranging;
258 static int hf_dlmap_ie_bitmap_sounding;
259 static int hf_dlmap_ie_bitmap_mimo;
260 static int hf_dlmap_ie_ncid;
261 static int hf_dlmap_ie_cid;
262 static int hf_dlmap_ie_offsym;
263 static int hf_dlmap_ie_offsub;
264 static int hf_dlmap_ie_boosting;
265 static int hf_dlmap_ie_numsym;
266 static int hf_dlmap_ie_numsub;
267 static int hf_dlmap_ie_rep;
268 static int hf_dlmap_ie_offsym2;
269 static int hf_dlmap_ie_offsub2;
270 static int hf_dlmap_ie_boosting2;
271 static int hf_dlmap_ie_numsym2;
272 static int hf_dlmap_ie_numsub2;
273 static int hf_dlmap_ie_rep2;
274
275 /* static int hf_dlmap_xie_diuc; */
276 /* static int hf_dlmap_xie_len; */
277
278 static int hf_dlmapc_compr;
279 static int hf_dlmapc_ulmap;
280 static int hf_dlmapc_rsv;
281 static int hf_dlmapc_len;
282 /* static int hf_dlmapc_sync; */
283 static int hf_dlmapc_opid;
284 static int hf_dlmapc_secid;
285 static int hf_dlmapc_count;
286
287 #if 0
288 static int hf_109x_cmi;
289 static int hf_109x_len;
290 static int hf_109x_rcid;
291 static int hf_109x_haoi;
292 static int hf_109x_dl;
293 static int hf_109x_ul;
294 static int hf_109x_dlie;
295 static int hf_109x_symofs;
296 static int hf_109x_subofs;
297 static int hf_109x_rsv;
298 #endif
299
300 static int hf_308a_cmi;
301 static int hf_308a_ulmap;
302 static int hf_308a_type;
303 static int hf_308a_mult;
304 static int hf_308a_rsv;
305 static int hf_mac_header_compress_dlmap_crc;
306 static int hf_mac_header_compress_dlmap_crc_status;
307 static int hf_crc16;
308 static int hf_crc16_status;
309 static int hf_padding;
310 static int hf_cid_mask;
311 static int hf_reserved;
312
313 /* Generated via "one time" script to help create filterable fields */
314 static int hf_dlmap_rcid_ie_cid;
315 static int hf_dlmap_rcid_ie_prefix;
316 static int hf_dlmap_rcid_ie_cid11;
317 static int hf_dlmap_rcid_ie_cid7;
318 static int hf_dlmap_rcid_ie_cid3;
319 static int hf_dlmap_dedicated_dl_control_length;
320 static int hf_dlmap_dedicated_dl_control_control_header;
321 static int hf_dlmap_dedicated_dl_control_num_sdma_layers;
322 static int hf_dlmap_dedicated_mimo_dl_control_length;
323 static int hf_dlmap_dedicated_mimo_dl_control_control_header_mimo_control_info;
324 static int hf_dlmap_dedicated_mimo_dl_control_control_header_cqi_control_info;
325 static int hf_dlmap_dedicated_mimo_dl_control_control_header_closed_mimo_control_info;
326 static int hf_dlmap_dedicated_mimo_dl_control_n_layer;
327 static int hf_dlmap_dedicated_mimo_dl_control_matrix;
328 static int hf_dlmap_dedicated_mimo_dl_control_num_beamformed_streams;
329 static int hf_dlmap_dedicated_mimo_dl_control_period;
330 static int hf_dlmap_dedicated_mimo_dl_control_frame_offset;
331 static int hf_dlmap_dedicated_mimo_dl_control_duration;
332 static int hf_dlmap_dedicated_mimo_dl_control_allocation_index;
333 static int hf_dlmap_dedicated_mimo_dl_control_cqich_num;
334 static int hf_dlmap_dedicated_mimo_dl_control_feedback_type;
335 static int hf_dlmap_dedicated_mimo_dl_control_antenna_grouping_index;
336 static int hf_dlmap_dedicated_mimo_dl_control_num_stream;
337 static int hf_dlmap_dedicated_mimo_dl_control_antenna_selection_index;
338 static int hf_dlmap_dedicated_mimo_dl_control_codebook_precoding_index;
339 static int hf_dlmap_n_sub_burst_isi;
340 static int hf_dlmap_harq_chase_n_ack_channel;
341 static int hf_dlmap_harq_chase_duration;
342 static int hf_dlmap_harq_chase_sub_burst_diuc_indicator;
343 static int hf_dlmap_reserved_uint;
344 static int hf_dlmap_harq_chase_diuc;
345 static int hf_dlmap_harq_chase_repetition_coding_indication;
346 static int hf_dlmap_harq_chase_acid;
347 static int hf_dlmap_harq_chase_ai_sn;
348 static int hf_dlmap_harq_chase_ack_disable;
349 static int hf_dlmap_harq_chase_dedicated_dl_control_indicator;
350 static int hf_dlmap_harq_chase_allocation_index;
351 static int hf_dlmap_harq_chase_period;
352 static int hf_dlmap_harq_chase_frame_offset;
353 static int hf_dlmap_harq_ir_ctc_n_ack_channel;
354 static int hf_dlmap_harq_ir_ctc_nep;
355 static int hf_dlmap_harq_ir_ctc_nsch;
356 static int hf_dlmap_harq_ir_ctc_spid;
357 static int hf_dlmap_harq_ir_ctc_acid;
358 static int hf_dlmap_harq_ir_ctc_ai_sn;
359 static int hf_dlmap_harq_ir_ctc_ack_disable;
360 static int hf_dlmap_harq_ir_ctc_dedicated_dl_control_indicator;
361 static int hf_dlmap_harq_ir_ctc_duration;
362 static int hf_dlmap_harq_ir_ctc_allocation_index;
363 static int hf_dlmap_harq_ir_ctc_period;
364 static int hf_dlmap_harq_ir_ctc_frame_offset;
365 static int hf_dlmap_harq_ir_cc_n_ack_channel;
366 static int hf_dlmap_harq_ir_cc_duration;
367 static int hf_dlmap_harq_ir_cc_sub_burst_diuc_indicator;
368 static int hf_dlmap_harq_ir_cc_diuc;
369 static int hf_dlmap_harq_ir_cc_repetition_coding_indication;
370 static int hf_dlmap_harq_ir_cc_acid;
371 static int hf_dlmap_harq_ir_cc_ai_sn;
372 static int hf_dlmap_harq_ir_cc_spid;
373 static int hf_dlmap_harq_ir_cc_ack_disable;
374 static int hf_dlmap_harq_ir_cc_dedicated_dl_control_indicator;
375 static int hf_dlmap_harq_ir_cc_allocation_index;
376 static int hf_dlmap_harq_ir_cc_period;
377 static int hf_dlmap_harq_ir_cc_frame_offset;
378 static int hf_dlmap_mimo_dl_chase_harq_n_ack_channel;
379 static int hf_dlmap_mimo_dl_chase_harq_mu_indicator;
380 static int hf_dlmap_mimo_dl_chase_harq_dedicated_mimo_dl_control_indicator;
381 static int hf_dlmap_mimo_dl_chase_harq_ack_disable;
382 static int hf_dlmap_mimo_dl_chase_harq_duration;
383 static int hf_dlmap_mimo_dl_chase_harq_diuc;
384 static int hf_dlmap_mimo_dl_chase_harq_repetition_coding_indication;
385 static int hf_dlmap_mimo_dl_chase_harq_acid;
386 static int hf_dlmap_mimo_dl_chase_harq_ai_sn;
387 static int hf_dlmap_mimo_dl_ir_harq_n_ack_channel;
388 static int hf_dlmap_mimo_dl_ir_harq_mu_indicator;
389 static int hf_dlmap_mimo_dl_ir_harq_dedicated_mimo_dl_control_indicator;
390 static int hf_dlmap_mimo_dl_ir_harq_ack_disable;
391 static int hf_dlmap_mimo_dl_ir_harq_nsch;
392 static int hf_dlmap_mimo_dl_ir_harq_nep;
393 static int hf_dlmap_mimo_dl_ir_harq_spid;
394 static int hf_dlmap_mimo_dl_ir_harq_acid;
395 static int hf_dlmap_mimo_dl_ir_harq_ai_sn;
396 static int hf_dlmap_mimo_dl_ir_harq_cc_n_ack_channel;
397 static int hf_dlmap_mimo_dl_ir_harq_cc_mu_indicator;
398 static int hf_dlmap_mimo_dl_ir_harq_cc_dedicated_mimo_dl_control_indicator;
399 static int hf_dlmap_mimo_dl_ir_harq_cc_ack_disable;
400 static int hf_dlmap_mimo_dl_ir_harq_cc_duration;
401 static int hf_dlmap_mimo_dl_ir_harq_cc_diuc;
402 static int hf_dlmap_mimo_dl_ir_harq_cc_repetition_coding_indication;
403 static int hf_dlmap_mimo_dl_ir_harq_cc_acid;
404 static int hf_dlmap_mimo_dl_ir_harq_cc_ai_sn;
405 static int hf_dlmap_mimo_dl_ir_harq_cc_spid;
406 static int hf_dlmap_mimo_dl_stc_harq_n_ack_channel;
407 static int hf_dlmap_mimo_dl_stc_harq_tx_count;
408 static int hf_dlmap_mimo_dl_stc_harq_duration;
409 static int hf_dlmap_mimo_dl_stc_harq_sub_burst_offset_indication;
410 static int hf_dlmap_mimo_dl_stc_harq_sub_burst_offset;
411 static int hf_dlmap_mimo_dl_stc_harq_ack_disable;
412 static int hf_dlmap_mimo_dl_stc_harq_dedicated_mimo_dl_control_indicator;
413 static int hf_dlmap_mimo_dl_stc_harq_diuc;
414 static int hf_dlmap_mimo_dl_stc_harq_repetition_coding_indication;
415 static int hf_dlmap_mimo_dl_stc_harq_acid;
416 static int hf_dlmap_mbs_map_extended_2_diuc;
417 static int hf_dlmap_mbs_map_mbs_zone_identifier;
418 static int hf_dlmap_mbs_map_macro_diversity_enhanced;
419 static int hf_dlmap_mbs_map_permutation;
420 static int hf_dlmap_mbs_map_dl_permbase;
421 static int hf_dlmap_mbs_map_prbs_id;
422 static int hf_dlmap_mbs_map_ofdma_symbol_offset;
423 static int hf_dlmap_mbs_map_diuc_change_indication;
424 static int hf_dlmap_mbs_map_boosting;
425 static int hf_dlmap_mbs_map_diuc;
426 static int hf_dlmap_mbs_map_num_subchannels;
427 static int hf_dlmap_mbs_map_num_ofdma_symbols;
428 static int hf_dlmap_mbs_map_repetition_coding_indication;
429 static int hf_dlmap_mbs_map_cid;
430 static int hf_dlmap_mbs_map_ofdma_symbols_offset;
431 static int hf_dlmap_mbs_map_subchannel_offset;
432 static int hf_dlmap_mbs_map_slc_3_indication;
433 static int hf_dlmap_mbs_map_next_mbs_map_ie_frame_offset;
434 static int hf_dlmap_skip_extended_2_diuc;
435 static int hf_dlmap_skip_mode;
436 static int hf_dlmap_harq_dl_map_extended_2_diuc;
437 static int hf_dlmap_harq_dl_map_rcid_type;
438 static int hf_dlmap_harq_dl_map_boosting;
439 static int hf_dlmap_harq_dl_map_region_id_use_indicator;
440 static int hf_dlmap_harq_dl_map_ofdma_symbol_offset;
441 static int hf_dlmap_harq_dl_map_subchannel_offset;
442 static int hf_dlmap_harq_dl_map_number_of_ofdma_symbols;
443 static int hf_dlmap_harq_dl_map_number_of_subchannels;
444 static int hf_dlmap_harq_dl_map_rectangular_sub_burst_indicator;
445 static int hf_dlmap_harq_dl_map_region_id;
446 static int hf_dlmap_harq_dl_map_mode;
447 static int hf_dlmap_harq_dl_map_sub_burst_ie_length;
448 static int hf_dlmap_harq_dl_map_reserved_mode;
449 static int hf_dlmap_harq_ack_bitmap_data;
450 static int hf_dlmap_enhanced_dl_map_extended_2_diuc;
451 static int hf_dlmap_enhanced_dl_map_num_assignment;
452 static int hf_dlmap_enhanced_dl_map_n_cid;
453 static int hf_dlmap_enhanced_dl_map_cid;
454 static int hf_dlmap_enhanced_dl_map_diuc;
455 static int hf_dlmap_enhanced_dl_map_boosting;
456 static int hf_dlmap_enhanced_dl_map_repetition_coding_indication;
457 static int hf_dlmap_enhanced_dl_map_region_id;
458 static int hf_dlmap_aas_sdma_dl_extended_2_diuc;
459 static int hf_dlmap_aas_sdma_dl_rcid_type;
460 static int hf_dlmap_aas_sdma_dl_num_burst_region;
461 static int hf_dlmap_aas_sdma_dl_ofdma_symbol_offset;
462 static int hf_dlmap_aas_sdma_dl_subchannel_offset;
463 static int hf_dlmap_aas_sdma_dl_num_ofdma_triple_symbols;
464 static int hf_dlmap_aas_sdma_dl_num_subchannels;
465 static int hf_dlmap_aas_sdma_dl_number_of_users;
466 static int hf_dlmap_aas_sdma_dl_encoding_mode;
467 static int hf_dlmap_aas_sdma_dl_cqich_allocation;
468 static int hf_dlmap_aas_sdma_dl_ackch_allocation;
469 static int hf_dlmap_aas_sdma_dl_pilot_pattern_modifier;
470 static int hf_dlmap_aas_sdma_dl_preamble_modifier_index;
471 static int hf_dlmap_aas_sdma_dl_pilot_pattern;
472 static int hf_dlmap_aas_sdma_dl_diuc;
473 static int hf_dlmap_aas_sdma_dl_repetition_coding_indication;
474 static int hf_dlmap_aas_sdma_dl_ack_ch_index;
475 static int hf_dlmap_aas_sdma_dl_acid;
476 static int hf_dlmap_aas_sdma_dl_ai_sn;
477 static int hf_dlmap_aas_sdma_dl_nep;
478 static int hf_dlmap_aas_sdma_dl_nsch;
479 static int hf_dlmap_aas_sdma_dl_spid;
480 static int hf_dlmap_aas_sdma_dl_allocation_index;
481 static int hf_dlmap_aas_sdma_dl_period;
482 static int hf_dlmap_aas_sdma_dl_frame_offset;
483 static int hf_dlmap_aas_sdma_dl_duration;
484 static int hf_dlmap_channel_measurement_channel_nr;
485 static int hf_dlmap_channel_measurement_ofdma_symbol_offset;
486 static int hf_dlmap_channel_measurement_cid;
487 static int hf_dlmap_stc_zone_ofdma_symbol_offset;
488 static int hf_dlmap_stc_zone_permutations;
489 static int hf_dlmap_stc_zone_use_all_sc_indicator;
490 static int hf_dlmap_stc_zone_stc;
491 static int hf_dlmap_stc_zone_matrix_indicator;
492 static int hf_dlmap_stc_zone_dl_permbase;
493 static int hf_dlmap_stc_zone_prbs_id;
494 static int hf_dlmap_stc_zone_amc_type;
495 static int hf_dlmap_stc_zone_midamble_presence;
496 static int hf_dlmap_stc_zone_midamble_boosting;
497 static int hf_dlmap_stc_zone_2_3_antenna_select;
498 static int hf_dlmap_stc_zone_dedicated_pilots;
499 static int hf_dlmap_aas_dl_ofdma_symbol_offset;
500 static int hf_dlmap_aas_dl_permutation;
501 static int hf_dlmap_aas_dl_dl_permbase;
502 static int hf_dlmap_aas_dl_downlink_preamble_config;
503 static int hf_dlmap_aas_dl_preamble_type;
504 static int hf_dlmap_aas_dl_prbs_id;
505 static int hf_dlmap_aas_dl_diversity_map;
506 static int hf_dlmap_data_location_another_bs_segment;
507 static int hf_dlmap_data_location_another_bs_used_subchannels;
508 static int hf_dlmap_data_location_another_bs_diuc;
509 static int hf_dlmap_data_location_another_bs_frame_advance;
510 static int hf_dlmap_data_location_another_bs_ofdma_symbol_offset;
511 static int hf_dlmap_data_location_another_bs_subchannel_offset;
512 static int hf_dlmap_data_location_another_bs_boosting;
513 static int hf_dlmap_data_location_another_bs_preamble_index;
514 static int hf_dlmap_data_location_another_bs_num_ofdma_symbols;
515 static int hf_dlmap_data_location_another_bs_num_subchannels;
516 static int hf_dlmap_data_location_another_bs_repetition_coding_indication;
517 static int hf_dlmap_data_location_another_bs_cid;
518 static int hf_dlmap_harq_map_pointer_diuc;
519 static int hf_dlmap_harq_map_pointer_num_slots;
520 static int hf_dlmap_harq_map_pointer_repetition_coding_indication;
521 static int hf_dlmap_harq_map_pointer_map_version;
522 static int hf_dlmap_harq_map_pointer_idle_users;
523 static int hf_dlmap_harq_map_pointer_sleep_users;
524 static int hf_dlmap_harq_map_pointer_cid_mask_length;
525 static int hf_dlmap_phymod_dl_preamble_modifier_type;
526 static int hf_dlmap_phymod_dl_preamble_frequency_shift_index;
527 static int hf_dlmap_phymod_dl_preamble_time_shift_index;
528 static int hf_dlmap_phymod_dl_pilot_pattern_modifier;
529 static int hf_dlmap_phymod_dl_pilot_pattern_index;
530 static int hf_dlmap_broadcast_ctrl_ptr_dcd_ucd_transmission_frame;
531 static int hf_dlmap_broadcast_ctrl_ptr_skip_broadcast_system_update;
532 static int hf_dlmap_broadcast_ctrl_ptr_broadcast_system_update_type;
533 static int hf_dlmap_broadcast_ctrl_ptr_broadcast_system_update_transmission_frame;
534 static int hf_dlmap_dl_pusc_burst_allocation_cid;
535 static int hf_dlmap_dl_pusc_burst_allocation_diuc;
536 static int hf_dlmap_dl_pusc_burst_allocation_segment;
537 static int hf_dlmap_dl_pusc_burst_allocation_boosting;
538 static int hf_dlmap_dl_pusc_burst_allocation_idcell;
539 static int hf_dlmap_dl_pusc_burst_allocation_dl_permbase;
540 static int hf_dlmap_dl_pusc_burst_allocation_prbs_id;
541 static int hf_dlmap_dl_pusc_burst_allocation_repetition_coding_indication;
542 static int hf_dlmap_dl_pusc_burst_allocation_used_subchannels;
543 static int hf_dlmap_dl_pusc_burst_allocation_ofdma_symbol_offset;
544 static int hf_dlmap_dl_pusc_burst_allocation_num_ofdma_symbols;
545 static int hf_dlmap_dl_pusc_burst_allocation_subchannel_offset;
546 static int hf_dlmap_dl_pusc_burst_allocation_num_subchannels;
547 static int hf_dlmap_pusc_asca_alloc_diuc;
548 static int hf_dlmap_pusc_asca_alloc_short_basic_cid;
549 static int hf_dlmap_pusc_asca_alloc_ofdma_symbol_offset;
550 static int hf_dlmap_pusc_asca_alloc_subchannel_offset;
551 static int hf_dlmap_pusc_asca_alloc_num_ofdma_symbols;
552 static int hf_dlmap_pusc_asca_alloc_num_symbols;
553 static int hf_dlmap_pusc_asca_alloc_repetition_coding_information;
554 static int hf_dlmap_pusc_asca_alloc_permutation_id;
555 static int hf_dlmap_reduced_aas_num_ie;
556 static int hf_dlmap_reduced_aas_periodicity;
557 static int hf_dlmap_reduced_aas_cid_included;
558 static int hf_dlmap_reduced_aas_dcd_count_included;
559 static int hf_dlmap_reduced_aas_phy_modification_included;
560 static int hf_dlmap_reduced_aas_cqich_control_indicator;
561 static int hf_dlmap_reduced_aas_encoding_mode;
562 static int hf_dlmap_reduced_aas_separate_mcs_enabled;
563 static int hf_dlmap_reduced_aas_duration;
564 static int hf_dlmap_reduced_aas_diuc;
565 static int hf_dlmap_reduced_aas_repetition_coding_indication;
566 static int hf_dlmap_reduced_aas_cid;
567 static int hf_dlmap_reduced_aas_allocation_index;
568 static int hf_dlmap_reduced_aas_report_period;
569 static int hf_dlmap_reduced_aas_frame_offset;
570 static int hf_dlmap_reduced_aas_report_duration;
571 static int hf_dlmap_reduced_aas_cqi_measurement_type;
572 static int hf_dlmap_reduced_aas_dcd_count;
573 static int hf_dlmap_reduced_aas_preamble_select;
574 static int hf_dlmap_reduced_aas_preamble_shift_index;
575 static int hf_dlmap_reduced_aas_pilot_pattern_modifier;
576 static int hf_dlmap_reduced_aas_pilot_pattern_index;
577 static int hf_dlmap_reduced_aas_dl_frame_offset;
578 static int hf_dlmap_reduced_aas_zone_symbol_offset;
579 static int hf_dlmap_reduced_aas_ofdma_symbol_offset;
580 static int hf_dlmap_reduced_aas_subchannel_offset;
581 static int hf_dlmap_reduced_aas_num_ofdma_triple_symbol;
582 static int hf_dlmap_reduced_aas_num_subchannels;
583 static int hf_dlmap_reduced_aas_num_ofdma_symbols;
584 static int hf_dlmap_reduced_aas_diuc_nep;
585 static int hf_dlmap_reduced_aas_dl_harq_ack_bitmap;
586 static int hf_dlmap_reduced_aas_ack_allocation_index;
587 static int hf_dlmap_reduced_aas_acid;
588 static int hf_dlmap_reduced_aas_ai_sn;
589 static int hf_dlmap_reduced_aas_nsch;
590 static int hf_dlmap_reduced_aas_spid;
591
592
593
594 static expert_field ei_dlmap_not_implemented;
595 static expert_field ei_crc16;
596 static expert_field ei_mac_header_compress_dlmap_crc;
597 static expert_field ei_mac_header_invalid_length;
598
599 /* Copied and renamed from proto.c because global value_strings don't work for plugins */
600 static const value_string plugin_proto_checksum_vals[] = {
601 { PROTO_CHECKSUM_E_BAD, "Bad" },
602 { PROTO_CHECKSUM_E_GOOD, "Good" },
603 { PROTO_CHECKSUM_E_UNVERIFIED, "Unverified" },
604 { PROTO_CHECKSUM_E_NOT_PRESENT, "Not present" },
605
606 { 0, NULL }
607 };
608
609 /********************************************************************
610 * DL-MAP Miscellaneous IEs and TLVs
611 *******************************************************************/
612
613 int RCID_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb, int RCID_Type_lcl)
614 {
615 /* RCID_IE 8.4.5.3 and 8.4.5.3.20.1 */
616 /* offset of IE in bits, length is variable */
617 int bit = offset;
618 proto_item *ti = NULL;
619 proto_tree *tree = NULL;
620 int Prefix = 0;
621 int cid = 0;
622
623 if (RCID_Type_lcl == 0)
624 length = 16;
625 else {
626 Prefix = TVB_BIT_BIT(bit, tvb);
627 if (Prefix == 1) length = 12;
628 else if (RCID_Type_lcl == 1) length = 12;
629 else if (RCID_Type_lcl == 2) length = 8;
630 else if (RCID_Type_lcl == 3) length = 4;
631 }
632
633 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, length), ett_286j, &ti, "RCID_IE");
634
635 if (RCID_Type_lcl == 0) {
636 XBIT_HF_VALUE(cid, 16, hf_dlmap_rcid_ie_cid);
637 } else {
638 XBIT_HF_VALUE(Prefix, 1, hf_dlmap_rcid_ie_prefix);
639
640 if (Prefix == 1) {
641 /* RCID 11 */
642 XBIT_HF_VALUE(cid, 11, hf_dlmap_rcid_ie_cid11);
643 } else {
644 if (RCID_Type_lcl == 1) {
645 /* RCID 11 */
646 XBIT_HF_VALUE(cid, 11, hf_dlmap_rcid_ie_cid11);
647 } else if (RCID_Type_lcl == 2) {
648 /* RCID 7 */
649 XBIT_HF_VALUE(cid, 7, hf_dlmap_rcid_ie_cid7);
650 } else if (RCID_Type_lcl == 3) {
651 /* RCID 3 */
652 XBIT_HF_VALUE(cid, 3, hf_dlmap_rcid_ie_cid3);
653 }
654 }
655 }
656
657 proto_item_append_text(ti, " (CID = %d)", cid);
658
659 return length; /* return length in bits */
660 }
661
662 /********************************************************************
663 * DL-MAP Extended-2 HARQ sub-burst IEs (8.4.5.3.21)
664 *******************************************************************/
665
666 static int Dedicated_DL_Control_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
667 {
668 /* 8.4.5.3.20 */
669 /* offset of IE in nibbles, length is variable */
670 int nib;
671 int nibble;
672 proto_tree *tree;
673 int len;
674
675 nib = offset;
676
677 length = TVB_NIB_NIBBLE(nib, tvb); /* length in nibbles */
678
679 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(nib, length+1), ett_286i, NULL, "Dedicated_DL_Control_IE");
680
681 VNIB(length, 1, hf_dlmap_dedicated_dl_control_length);
682 VNIB(nibble, 1, hf_dlmap_dedicated_dl_control_control_header);
683
684 if ((nibble & 1) == 1) {
685 nibble = TVB_NIB_NIBBLE(nib, tvb);
686 proto_tree_add_uint(tree, hf_dlmap_dedicated_dl_control_num_sdma_layers, tvb, NIBHI(nib,1), (nibble >> 2) & 0x3);
687 /* Bit padding */
688 if ((nib*4)+2 < (offset+length)*4) {
689 len = ((offset + length - nib) * 4) - 2;
690 proto_tree_add_bytes_format(tree, hf_reserved, tvb, BITHI(nib*4, len), NULL, "Reserved bits");
691 }
692 } else {
693 /* Nibble padding */
694 if (nib < offset+length) {
695 len = (offset + length) - nib;
696 proto_tree_add_bytes_format(tree, hf_reserved, tvb, NIBHI(nib,len), NULL, "Reserved bits");
697 }
698 }
699 return (length + 1);
700 }
701
702 static int Dedicated_MIMO_DL_Control_IE(proto_tree *diuc_tree, int offset, int length _U_, tvbuff_t *tvb)
703 {
704 /* offset of IE in bits, length is variable */
705 int bit;
706 proto_tree *tree;
707 int mci, cqi, cmi, matrix = 0, pad, CQICH_num, mimo_mode;
708 int j;
709
710 bit = offset;
711
712 /* 8.4.5.3.21 table 286t */
713 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 1), ett_286t, NULL, "Dedicated MIMO DL Control IE");
714
715 XBIT_HF_VALUE(length, 5, hf_dlmap_dedicated_mimo_dl_control_length);
716 XBIT_HF_VALUE(mci, 1, hf_dlmap_dedicated_mimo_dl_control_control_header_mimo_control_info);
717 XBIT_HF_VALUE(cqi, 1, hf_dlmap_dedicated_mimo_dl_control_control_header_cqi_control_info);
718 XBIT_HF_VALUE(cmi, 1, hf_dlmap_dedicated_mimo_dl_control_control_header_closed_mimo_control_info);
719 XBIT_HF_VALUE(N_layer, 2, hf_dlmap_dedicated_mimo_dl_control_n_layer);
720
721 /* MIMO Control Info */
722 if (mci == 1) {
723 XBIT_HF_VALUE(matrix, 2, hf_dlmap_dedicated_mimo_dl_control_matrix);
724 if (STC_Zone_Dedicated_Pilots == 1) {
725 XBIT_HF(2, hf_dlmap_dedicated_mimo_dl_control_num_beamformed_streams);
726 }
727 }
728
729 /* CQICH Control Info */
730 if (cqi == 1) {
731 XBIT_HF(3, hf_dlmap_dedicated_mimo_dl_control_period);
732 XBIT_HF(3, hf_dlmap_dedicated_mimo_dl_control_frame_offset);
733 XBIT_HF(4, hf_dlmap_dedicated_mimo_dl_control_duration);
734 for (j = 0; j < N_layer; j++) {
735 XBIT_HF(6, hf_dlmap_dedicated_mimo_dl_control_allocation_index);
736 }
737 XBIT_HF_VALUE(CQICH_num, 2, hf_dlmap_dedicated_mimo_dl_control_cqich_num);
738 for (j = 0; j < CQICH_num; j++) {
739 XBIT_HF(3, hf_dlmap_dedicated_mimo_dl_control_feedback_type);
740 XBIT_HF(6, hf_dlmap_dedicated_mimo_dl_control_allocation_index);
741 }
742 }
743
744 /* Closed MIMO Control Info */
745 if (cmi == 1) {
746 if (mci == 1) {
747 mimo_mode = matrix;
748 } else {
749 mimo_mode = STC_Zone_Matrix;
750 }
751 if (mimo_mode == 0 || mimo_mode == 1) {
752 XBIT_HF(3, hf_dlmap_dedicated_mimo_dl_control_antenna_grouping_index);
753 } else if (mimo_mode == 2) {
754 XBIT_HF(2, hf_dlmap_dedicated_mimo_dl_control_num_stream);
755 XBIT_HF(3, hf_dlmap_dedicated_mimo_dl_control_antenna_selection_index);
756 } else if (mimo_mode == 3) {
757 XBIT_HF(2, hf_dlmap_dedicated_mimo_dl_control_num_stream);
758 XBIT_HF(6, hf_dlmap_dedicated_mimo_dl_control_codebook_precoding_index);
759 }
760 }
761
762 /* padding to nibble */
763 pad = BIT_PADDING(bit,4);
764 if(pad){
765 proto_tree_add_bytes_format_value(tree, hf_padding, tvb, BITHI(bit,pad), NULL, "%d bits", pad);
766 bit += pad;
767 }
768
769 return (bit - offset);
770 }
771
772 static int DL_HARQ_Chase_sub_burst_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
773 {
774 /* 8.4.5.3.21 DL_HARQ_Chase_sub_burst_IE */
775 /* offset of IE in nibbles, length is variable */
776 int bit;
777 proto_tree *tree;
778 int nsub, ddci, dur, sbi;
779 int j;
780
781 bit = NIB_TO_BIT(offset);
782
783 /* 8.4.5.3.21 table 286m */
784 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, length), ett_286m, NULL, "DL_HARQ_Chase_sub_burst_IE");
785
786 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
787 XBIT_HF(4, hf_dlmap_harq_chase_n_ack_channel);
788
789 nsub += 1;
790 for (j = 0; j < nsub; j++) {
791 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
792 XBIT_HF_VALUE(dur, 10, hf_dlmap_harq_chase_duration);
793 XBIT_HF_VALUE(sbi, 1, hf_dlmap_harq_chase_sub_burst_diuc_indicator);
794 XBIT_HF(1, hf_dlmap_reserved_uint);
795
796 if (sbi == 1) {
797 XBIT_HF(4, hf_dlmap_harq_chase_diuc);
798 XBIT_HF(2, hf_dlmap_harq_chase_repetition_coding_indication);
799 XBIT_HF(2, hf_dlmap_reserved_uint);
800 }
801
802 XBIT_HF(4, hf_dlmap_harq_chase_acid);
803 XBIT_HF(1, hf_dlmap_harq_chase_ai_sn);
804 XBIT_HF(1, hf_dlmap_harq_chase_ack_disable);
805 XBIT_HF_VALUE(ddci, 2, hf_dlmap_harq_chase_dedicated_dl_control_indicator);
806
807 if ((ddci & 1) == 1) {
808 XBIT_HF_VALUE(dur, 4, hf_dlmap_harq_chase_duration);
809 if (dur != 0) {
810 XBIT_HF(6, hf_dlmap_harq_chase_allocation_index);
811 XBIT_HF(3, hf_dlmap_harq_chase_period);
812 XBIT_HF(3, hf_dlmap_harq_chase_frame_offset);
813 }
814 }
815
816 if ((ddci & 2) == 2) {
817 bit += Dedicated_DL_Control_IE(tree, BIT_TO_NIB(bit), length, tvb) * 4;
818 }
819 }
820
821 /* XBIT_HF(data, 4, "(DL HARQ Chase sub-burst IE)"); */
822 return (BIT_TO_NIB(bit) - offset);
823 }
824
825 static int DL_HARQ_IR_CTC_sub_burst_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
826 {
827 /* offset of IE in nibbles, length is variable */
828 int bit;
829 proto_tree *tree;
830 int nsub, ddci, dur;
831 int j;
832 uint32_t calculated_crc;
833
834 bit = NIB_TO_BIT(offset);
835
836 /* 8.4.5.3.21 table 286n */
837 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 4), ett_286n, NULL, "DL HARQ IR CTC sub-burst IE");
838
839 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
840 XBIT_HF(4, hf_dlmap_harq_ir_ctc_n_ack_channel);
841
842 nsub += 1;
843 for (j = 0; j < nsub; j++) {
844 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
845
846 XBIT_HF(4, hf_dlmap_harq_ir_ctc_nep);
847 XBIT_HF(4, hf_dlmap_harq_ir_ctc_nsch);
848 XBIT_HF(2, hf_dlmap_harq_ir_ctc_spid);
849 XBIT_HF(4, hf_dlmap_harq_ir_ctc_acid);
850 XBIT_HF(1, hf_dlmap_harq_ir_ctc_ai_sn);
851 XBIT_HF(1, hf_dlmap_harq_ir_ctc_ack_disable);
852 XBIT_HF(2, hf_dlmap_reserved_uint);
853 XBIT_HF_VALUE(ddci, 2, hf_dlmap_harq_ir_ctc_dedicated_dl_control_indicator);
854
855 if ((ddci & 1) == 1) {
856 XBIT_HF_VALUE(dur, 4, hf_dlmap_harq_ir_ctc_duration);
857
858 if (dur != 0) {
859 XBIT_HF(6, hf_dlmap_harq_ir_ctc_allocation_index);
860 XBIT_HF(3, hf_dlmap_harq_ir_ctc_period);
861 XBIT_HF(3, hf_dlmap_harq_ir_ctc_frame_offset);
862 }
863 }
864 if ((ddci & 2) == 2) {
865 bit += Dedicated_DL_Control_IE(tree, BIT_TO_NIB(bit), length, tvb);
866 }
867 }
868
869 if (include_cor2_changes)
870 {
871 /* CRC-16 is always appended */
872 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
873 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
874 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
875 bit += 16;
876 }
877
878 return (BIT_TO_NIB(bit) - offset);
879 }
880
881 static int DL_HARQ_IR_CC_sub_burst_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
882 {
883 /* offset of IE in nibbles, length is variable */
884 int bit;
885 proto_tree *tree;
886 int nsub, sbdi, ddci, dur;
887 int j;
888 uint16_t calculated_crc;
889
890 bit = NIB_TO_BIT(offset);
891
892 /* 8.4.5.3.21 table 286o */
893 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 4), ett_286o, NULL, "DL HARQ IR CC sub-burst IE");
894
895 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
896 XBIT_HF(4, hf_dlmap_harq_ir_cc_n_ack_channel);
897
898 nsub += 1;
899 for (j = 0; j < nsub; j++) {
900 bit += RCID_IE(tree, bit, length, tvb, RCID_Type) / 4;
901
902 XBIT_HF(10, hf_dlmap_harq_ir_cc_duration);
903 XBIT_HF_VALUE(sbdi, 1, hf_dlmap_harq_ir_cc_sub_burst_diuc_indicator);
904 XBIT_HF(1, hf_dlmap_reserved_uint);
905
906 if (sbdi) {
907 XBIT_HF(4, hf_dlmap_harq_ir_cc_diuc);
908 XBIT_HF(2, hf_dlmap_harq_ir_cc_repetition_coding_indication);
909 XBIT_HF(2, hf_dlmap_reserved_uint);
910 }
911
912 XBIT_HF(4, hf_dlmap_harq_ir_cc_acid);
913 XBIT_HF(1, hf_dlmap_harq_ir_cc_ai_sn);
914 XBIT_HF(2, hf_dlmap_harq_ir_cc_spid);
915 XBIT_HF(1, hf_dlmap_harq_ir_cc_ack_disable);
916 XBIT_HF_VALUE(ddci, 2, hf_dlmap_harq_ir_cc_dedicated_dl_control_indicator);
917 XBIT_HF(2, hf_dlmap_reserved_uint);
918
919 if (ddci & 1) {
920 XBIT_HF_VALUE(dur, 4, hf_dlmap_harq_ir_cc_duration);
921
922 if (dur != 0) {
923 XBIT_HF(6, hf_dlmap_harq_ir_cc_allocation_index);
924 XBIT_HF(3, hf_dlmap_harq_ir_cc_period);
925 XBIT_HF(3, hf_dlmap_harq_ir_cc_frame_offset);
926 }
927 }
928 if ((ddci & 2) == 2) {
929 bit += Dedicated_DL_Control_IE(tree, BIT_TO_NIB(bit), length, tvb);
930 }
931 }
932
933 if (include_cor2_changes)
934 {
935 /* CRC-16 is always appended */
936 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
937 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
938 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
939 bit += 16;
940 }
941
942 return (BIT_TO_NIB(bit) - offset);
943 }
944
945 static int MIMO_DL_Chase_HARQ_sub_burst_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
946 {
947 /* offset of IE in nibbles, length is variable */
948 int bit;
949 int data;
950 proto_tree *tree;
951 int nsub, mui, dci, akd;
952 int i, j;
953 uint16_t calculated_crc;
954
955 bit = NIB_TO_BIT(offset);
956
957 /* 8.4.5.3.21 table 286p */
958 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 1), ett_286p, NULL, "MIMO DL Chase HARQ sub-burst IE");
959
960 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
961 XBIT_HF(6, hf_dlmap_mimo_dl_chase_harq_n_ack_channel);
962
963 nsub += 1;
964 for (j = 0; j < nsub; j++) {
965 XBIT_HF_VALUE(mui, 1, hf_dlmap_mimo_dl_chase_harq_mu_indicator);
966 XBIT_HF_VALUE(dci, 1, hf_dlmap_mimo_dl_chase_harq_dedicated_mimo_dl_control_indicator);
967 XBIT_HF_VALUE(akd, 1, hf_dlmap_mimo_dl_chase_harq_ack_disable);
968 if (mui == 0) {
969 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
970 }
971 if (dci == 1) {
972 bit += Dedicated_MIMO_DL_Control_IE(tree, bit, length, tvb);
973 }
974 XBIT_HF(10, hf_dlmap_mimo_dl_chase_harq_duration);
975 for (i = 0; i < N_layer; i++) {
976 if (mui == 1) {
977 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
978 }
979 XBIT_HF(4, hf_dlmap_mimo_dl_chase_harq_diuc);
980 XBIT_HF(2, hf_dlmap_mimo_dl_chase_harq_repetition_coding_indication);
981 if (akd == 0) {
982 XBIT_HF(4, hf_dlmap_mimo_dl_chase_harq_acid);
983 XBIT_HF(1, hf_dlmap_mimo_dl_chase_harq_ai_sn);
984 }
985 }
986 }
987 /* Padding to nibble */
988 data = BIT_PADDING(bit, 4);
989 if (data) {
990 proto_tree_add_bytes_format_value(tree, hf_padding, tvb, BITHI(bit,data), NULL, "%d bits", data);
991 bit += data;
992 }
993
994 if (include_cor2_changes)
995 {
996 /* CRC-16 is always appended */
997 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
998 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
999 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
1000 bit += 16;
1001 }
1002
1003 return (BIT_TO_NIB(bit) - offset);
1004 }
1005
1006 static int MIMO_DL_IR_HARQ_sub_burst_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1007 {
1008 /* offset of IE in nibbles, length is variable */
1009 int bit;
1010 proto_tree *tree;
1011 int nsub, mui, dci, akd;
1012 int i, j;
1013 uint16_t calculated_crc;
1014
1015 bit = NIB_TO_BIT(offset);
1016
1017 /* 8.4.5.3.21 table 286q */
1018 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 4), ett_286q, NULL, "MIMO DL IR HARQ sub-burst IE");
1019
1020 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
1021 XBIT_HF(6, hf_dlmap_mimo_dl_ir_harq_n_ack_channel);
1022
1023 nsub += 1;
1024 for (j = 0; j < nsub; j++) {
1025 XBIT_HF_VALUE(mui, 1, hf_dlmap_mimo_dl_ir_harq_mu_indicator);
1026 XBIT_HF_VALUE(dci, 1, hf_dlmap_mimo_dl_ir_harq_dedicated_mimo_dl_control_indicator);
1027 XBIT_HF_VALUE(akd, 1, hf_dlmap_mimo_dl_ir_harq_ack_disable);
1028 if (mui == 0) {
1029 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
1030 }
1031 if (dci == 1) {
1032 bit += Dedicated_MIMO_DL_Control_IE(tree, bit, length, tvb);
1033 }
1034 XBIT_HF(4, hf_dlmap_mimo_dl_ir_harq_nsch);
1035 for (i = 0; i < N_layer; i++) {
1036 if (mui == 1) {
1037 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
1038 }
1039 XBIT_HF(4, hf_dlmap_mimo_dl_ir_harq_nep);
1040 if (akd) {
1041 XBIT_HF(2, hf_dlmap_mimo_dl_ir_harq_spid);
1042 XBIT_HF(4, hf_dlmap_mimo_dl_ir_harq_acid);
1043 XBIT_HF(1, hf_dlmap_mimo_dl_ir_harq_ai_sn);
1044 }
1045 }
1046 }
1047
1048 if (include_cor2_changes)
1049 {
1050 /* CRC-16 is always appended */
1051 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
1052 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
1053 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
1054 bit += 16;
1055 }
1056
1057 return (BIT_TO_NIB(bit) - offset);
1058 }
1059
1060 static int MIMO_DL_IR_HARQ_for_CC_sub_burst_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1061 {
1062 /* offset of IE in nibbles, length is variable */
1063 int bit;
1064 proto_tree *tree;
1065 int nsub, mui, dci, akd;
1066 int i, j;
1067 uint16_t calculated_crc;
1068
1069 bit = NIB_TO_BIT(offset);
1070
1071 /* 8.4.5.3.21 table 286r */
1072 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 1), ett_286r, NULL, "MIMO DL IR HARQ for CC sub-burst IE");
1073
1074 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
1075 XBIT_HF(6, hf_dlmap_mimo_dl_ir_harq_cc_n_ack_channel);
1076
1077 nsub += 1;
1078 for (j = 0; j < nsub; j++) {
1079 XBIT_HF_VALUE(mui, 1, hf_dlmap_mimo_dl_ir_harq_cc_mu_indicator);
1080 XBIT_HF_VALUE(dci, 1, hf_dlmap_mimo_dl_ir_harq_cc_dedicated_mimo_dl_control_indicator);
1081 XBIT_HF_VALUE(akd, 1, hf_dlmap_mimo_dl_ir_harq_cc_ack_disable);
1082 if (mui == 0) {
1083 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
1084 }
1085 if (dci == 1) {
1086 bit += Dedicated_MIMO_DL_Control_IE(tree, bit, length, tvb);
1087 }
1088 XBIT_HF(10, hf_dlmap_mimo_dl_ir_harq_cc_duration);
1089 for (i = 0; i < N_layer; i++) {
1090 if (mui == 1) {
1091 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
1092 }
1093 XBIT_HF(4, hf_dlmap_mimo_dl_ir_harq_cc_diuc);
1094 XBIT_HF(2, hf_dlmap_mimo_dl_ir_harq_cc_repetition_coding_indication);
1095 if (akd == 0) {
1096 XBIT_HF(4, hf_dlmap_mimo_dl_ir_harq_cc_acid);
1097 XBIT_HF(1, hf_dlmap_mimo_dl_ir_harq_cc_ai_sn);
1098 XBIT_HF(2, hf_dlmap_mimo_dl_ir_harq_cc_spid);
1099 }
1100 }
1101 }
1102
1103 if (include_cor2_changes)
1104 {
1105 /* CRC-16 is always appended */
1106 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
1107 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
1108 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
1109 bit += 16;
1110 }
1111
1112 return (BIT_TO_NIB(bit) - offset);
1113 }
1114
1115 static int MIMO_DL_STC_HARQ_sub_burst_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1116 {
1117 /* offset of IE in nibbles, length is variable */
1118 int bit;
1119 proto_tree *tree;
1120 int nsub, sbi, txc, akd, dmci;
1121 int j;
1122 uint16_t calculated_crc;
1123
1124 bit = NIB_TO_BIT(offset);
1125
1126 /* 8.4.5.3.21 table 286s */
1127 tree = proto_tree_add_subtree(diuc_tree, tvb, BITHI(bit, 1), ett_286s, NULL, "MIMO DL STC HARQ sub-burst IE");
1128
1129 XBIT_HF_VALUE(nsub, 4, hf_dlmap_n_sub_burst_isi);
1130 XBIT_HF(6, hf_dlmap_mimo_dl_stc_harq_n_ack_channel);
1131
1132 nsub += 1;
1133 for (j = 0; j < nsub; j++) {
1134 XBIT_HF_VALUE(txc, 2, hf_dlmap_mimo_dl_stc_harq_tx_count);
1135 XBIT_HF(10, hf_dlmap_mimo_dl_stc_harq_duration);
1136 XBIT_HF_VALUE(sbi, 1, hf_dlmap_mimo_dl_stc_harq_sub_burst_offset_indication);
1137 XBIT_HF(3, hf_dlmap_reserved_uint);
1138 if (sbi == 1) {
1139 XBIT_HF(8, hf_dlmap_mimo_dl_stc_harq_sub_burst_offset);
1140 }
1141 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
1142 XBIT_HF_VALUE(akd, 1, hf_dlmap_mimo_dl_stc_harq_ack_disable);
1143 if (txc == 0) {
1144 XBIT_HF_VALUE(dmci, 1, hf_dlmap_mimo_dl_stc_harq_dedicated_mimo_dl_control_indicator);
1145 if (dmci == 1) {
1146 bit += Dedicated_MIMO_DL_Control_IE(tree, bit, length, tvb);
1147 }
1148 XBIT_HF(4, hf_dlmap_mimo_dl_stc_harq_diuc);
1149 XBIT_HF(2, hf_dlmap_mimo_dl_stc_harq_repetition_coding_indication);
1150 }
1151 if (akd == 0) {
1152 XBIT_HF(4, hf_dlmap_mimo_dl_stc_harq_acid);
1153 }
1154 }
1155
1156 if (include_cor2_changes)
1157 {
1158 /* CRC-16 is always appended */
1159 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
1160 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
1161 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
1162 bit += 16;
1163 }
1164
1165 return (BIT_TO_NIB(bit) - offset);
1166 }
1167
1168 /********************************************************************
1169 * DL-MAP Extended-2 IEs
1170 *******************************************************************/
1171
1172 static int MBS_MAP_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1173 {
1174 /* DL-MAP Extended-2 IE = 0 */
1175 /* 8.4.5.3.12 MBS_MAP_IE */
1176 /* offset of TLV in nibbles, length of TLV in nibbles */
1177 int bit;
1178 int data;
1179 proto_tree *tree;
1180 int mde, dci, s3i;
1181
1182 bit = NIB_TO_BIT(offset);
1183
1184 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286a, NULL, "MBS_MAP_IE");
1185
1186 XBIT_HF(4, hf_dlmap_mbs_map_extended_2_diuc);
1187 VBIT(data, 8, hf_dlmap_ie_length);
1188
1189 XBIT_HF(7, hf_dlmap_mbs_map_mbs_zone_identifier);
1190 XBIT_HF_VALUE(mde, 1, hf_dlmap_mbs_map_macro_diversity_enhanced);
1191 if (mde == 1)
1192 {
1193 XBIT_HF(2, hf_dlmap_mbs_map_permutation);
1194 XBIT_HF(5, hf_dlmap_mbs_map_dl_permbase);
1195 XBIT_HF(2, hf_dlmap_mbs_map_prbs_id);
1196 XBIT_HF(7, hf_dlmap_mbs_map_ofdma_symbol_offset);
1197 XBIT_HF_VALUE(dci, 1, hf_dlmap_mbs_map_diuc_change_indication);
1198 XBIT_HF(3, hf_dlmap_reserved_uint);
1199 if (dci == 1) {
1200 XBIT_HF(3, hf_dlmap_reserved_uint);
1201 XBIT_HF(3, hf_dlmap_mbs_map_boosting);
1202 XBIT_HF(4, hf_dlmap_mbs_map_diuc);
1203 XBIT_HF(6, hf_dlmap_mbs_map_num_subchannels);
1204 XBIT_HF(6, hf_dlmap_mbs_map_num_ofdma_symbols);
1205 XBIT_HF(2, hf_dlmap_mbs_map_repetition_coding_indication);
1206 }
1207 } else {
1208 XBIT_HF(4, hf_dlmap_mbs_map_diuc);
1209 XBIT_HF(16, hf_dlmap_mbs_map_cid);
1210 XBIT_HF(8, hf_dlmap_mbs_map_ofdma_symbols_offset);
1211 XBIT_HF(6, hf_dlmap_mbs_map_subchannel_offset);
1212 XBIT_HF(3, hf_dlmap_mbs_map_boosting);
1213 XBIT_HF_VALUE(s3i, 1, hf_dlmap_mbs_map_slc_3_indication);
1214 XBIT_HF(6, hf_dlmap_mbs_map_num_ofdma_symbols);
1215 XBIT_HF(6, hf_dlmap_mbs_map_num_subchannels);
1216 XBIT_HF(2, hf_dlmap_mbs_map_repetition_coding_indication);
1217 if (s3i == 1) {
1218 XBIT_HF(8, hf_dlmap_mbs_map_next_mbs_map_ie_frame_offset);
1219 }
1220 }
1221 data = BIT_PADDING(bit, 4);
1222 if (data) {
1223 proto_tree_add_bytes_format_value(tree, hf_padding, tvb, BITHI(bit,data), NULL, "%d bits", data);
1224 bit += data;
1225 }
1226 return BIT_TO_NIB(bit);
1227 }
1228
1229 static int HO_Anchor_Active_DL_MAP_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1230 {
1231 /* DL-MAP Extended-2 IE = 1 */
1232 /* 8.4.5.3.14 [2] HO_Anchor_Active_DL-MAP_IE TODO 1.1 */
1233 /* offset of TLV in nibbles, length of TLV in nibbles */
1234 int nib;
1235 int data;
1236 proto_tree *tree;
1237
1238 nib = offset;
1239
1240 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286c, NULL, "HO_Anchor_Active_DL_MAP_IE");
1241
1242 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1243 VNIB(data, 2, hf_dlmap_ie_length);
1244 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-3));
1245 return nib;
1246 }
1247
1248 static int HO_Active_Anchor_DL_MAP_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1249 {
1250 /* DL-MAP Extended-2 IE = 2 */
1251 /* 8.4.5.3.15 HO_Active_Anchor_DL_MAP_IE TODO 1.1 */
1252 /* offset of TLV in nibbles, length of TLV in nibbles */
1253 int nib;
1254 int data;
1255 proto_tree *tree;
1256
1257 nib = offset;
1258
1259 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286d, NULL, "HO_Active_Anchor_DL_MAP_IE");
1260
1261 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1262 VNIB(data, 2, hf_dlmap_ie_length);
1263 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-3));
1264 return nib;
1265 }
1266
1267 static int HO_CID_Translation_MAP_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1268 {
1269 /* DL-MAP Extended-2 IE = 3 */
1270 /* 8.4.5.3.16 HO_CID_Translation_MAP_IE TODO 1.1 */
1271 /* offset of TLV in nibbles, length of TLV in nibbles */
1272 int nib;
1273 int data;
1274 proto_tree *tree;
1275
1276 nib = offset;
1277
1278 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286e, NULL, "CID_Translation_MAP_IE");
1279
1280 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1281 VNIB(data, 2, hf_dlmap_ie_length);
1282 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-3));
1283 return nib;
1284 }
1285
1286 static int MIMO_in_another_BS_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1287 {
1288 /* DL-MAP Extended-2 IE = 4 */
1289 /* 8.4.5.3.17 [2] MIMO_in_another_BS_IE (not implemented)*/
1290 /* offset of TLV in nibbles, length of TLV in nibbles */
1291 int nib;
1292 int data;
1293 proto_tree *tree;
1294
1295 nib = offset;
1296
1297 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286f, NULL, "MIMO_in_another_BS_IE");
1298
1299 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1300 VNIB(data, 2, hf_dlmap_ie_length);
1301 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-3));
1302 return nib;
1303 }
1304
1305 static int Macro_MIMO_DL_Basic_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1306 {
1307 /* dl-map extended-2 ie = 5 */
1308 /* 8.4.5.3.18 [2] Macro-MIMO_DL_Basic_IE (not implemented) */
1309 /* offset of tlv in nibbles, length of tlv in nibbles */
1310 int nib;
1311 int data;
1312 proto_tree *tree;
1313
1314 nib = offset;
1315
1316 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286g, NULL, "Macro_MIMO_DL_Basic_IE");
1317
1318 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1319 VNIB(data, 2, hf_dlmap_ie_length);
1320 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-3));
1321 return nib;
1322 }
1323
1324 static int Skip_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1325 {
1326 /* DL-MAP Extended-2 IE = 6 */
1327 /* 8.4.5.3.20.2 Skip_IE */
1328 /* offset of TLV in nibbles, length of TLV in nibbles */
1329 int bit;
1330 int data;
1331 proto_tree *tree;
1332
1333 bit = NIB_TO_BIT(offset);
1334
1335 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286k, NULL, "Skip_IE");
1336
1337 XBIT_HF(4, hf_dlmap_skip_extended_2_diuc);
1338 VBIT(data, 8, hf_dlmap_ie_length);
1339
1340 XBIT_HF(1, hf_dlmap_skip_mode);
1341 XBIT_HF(7, hf_dlmap_reserved_uint);
1342
1343 return BIT_TO_NIB(bit);
1344 }
1345
1346 static int HARQ_DL_MAP_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1347 {
1348 /* DL-MAP Extended-2 IE = 7 */
1349 /* 8.4.5.3.21 [2] HARQ_DL_MAP_IE */
1350 /* offset of TLV in nibbles, length of TLV in nibbles */
1351 int bit;
1352 proto_tree *tree;
1353 int len, lastbit, rui, mode, sub_len, pad;
1354
1355 bit = NIB_TO_BIT(offset);
1356
1357 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286l, NULL, "HARQ_DL_MAP_IE");
1358
1359 XBIT_HF(4, hf_dlmap_harq_dl_map_extended_2_diuc);
1360 VBIT(len, 2, hf_dlmap_ie_length);
1361
1362 XBIT_HF_VALUE(RCID_Type, 2, hf_dlmap_harq_dl_map_rcid_type);
1363 XBIT_HF(2, hf_dlmap_reserved_uint);
1364
1365 /* while data remains */
1366 length = NIB_TO_BIT(length);
1367 /* Subtract extra nibble to be sure to stop in time. */
1368 lastbit = bit + BYTE_TO_BIT(len) - 14 - 4;
1369 while (bit < lastbit) {
1370 XBIT_HF(3, hf_dlmap_harq_dl_map_boosting);
1371 XBIT_HF_VALUE(rui, 1, hf_dlmap_harq_dl_map_region_id_use_indicator);
1372
1373 if (rui == 0) {
1374 XBIT_HF(8, hf_dlmap_harq_dl_map_ofdma_symbol_offset);
1375 XBIT_HF(7, hf_dlmap_harq_dl_map_subchannel_offset);
1376 XBIT_HF(7, hf_dlmap_harq_dl_map_number_of_ofdma_symbols);
1377 XBIT_HF(7, hf_dlmap_harq_dl_map_number_of_subchannels);
1378 if (include_cor2_changes)
1379 {
1380 XBIT_HF(1, hf_dlmap_harq_dl_map_rectangular_sub_burst_indicator); /* Implemented: "Rectangular Sub-Burst Indicator" field added */
1381 XBIT_HF(2, hf_dlmap_reserved_uint); /* and "Reserved" field resized from 3 bits to 2 bits */
1382 }
1383 else
1384 {
1385 XBIT_HF(3, hf_dlmap_reserved_uint);
1386 }
1387 } else {
1388 XBIT_HF(8, hf_dlmap_harq_dl_map_region_id);
1389 }
1390 XBIT_HF_VALUE(mode, 4, hf_dlmap_harq_dl_map_mode);
1391 XBIT_HF_VALUE(sub_len, 8, hf_dlmap_harq_dl_map_sub_burst_ie_length);
1392
1393 /* 8.4.5.3.21 */
1394 /* length of these are variable, each returns length in nibbles */
1395 if (mode == 0) {
1396 DL_HARQ_Chase_sub_burst_IE(tree, BIT_TO_NIB(bit), length, tvb);
1397 } else if (mode == 1) {
1398 DL_HARQ_IR_CTC_sub_burst_IE(tree, pinfo, BIT_TO_NIB(bit), length, tvb);
1399 } else if (mode == 2) {
1400 DL_HARQ_IR_CC_sub_burst_IE(tree, pinfo, BIT_TO_NIB(bit), length, tvb);
1401 } else if (mode == 3) {
1402 MIMO_DL_Chase_HARQ_sub_burst_IE(tree, pinfo, BIT_TO_NIB(bit), length, tvb);
1403 } else if (mode == 4) {
1404 MIMO_DL_IR_HARQ_sub_burst_IE(tree, pinfo, BIT_TO_NIB(bit), length, tvb);
1405 } else if (mode == 5) {
1406 MIMO_DL_IR_HARQ_for_CC_sub_burst_IE(tree, pinfo, BIT_TO_NIB(bit), length, tvb);
1407 } else if (mode == 6) {
1408 MIMO_DL_STC_HARQ_sub_burst_IE(tree, pinfo, BIT_TO_NIB(bit), length, tvb);
1409 } else {
1410 proto_tree_add_bits_item(tree, hf_dlmap_harq_dl_map_reserved_mode, tvb, bit, 1, ENC_BIG_ENDIAN);
1411 break; /* cannot continue */
1412 }
1413 bit += NIB_TO_BIT(sub_len);
1414 }
1415
1416 pad = NIB_TO_BIT(offset) + length - bit;
1417 if (pad) {
1418 proto_tree_add_bytes_format_value(tree, hf_padding, tvb, BITHI(bit,pad), NULL, "%d bits",pad);
1419 bit += pad;
1420 }
1421
1422 return BIT_TO_NIB(bit);
1423 }
1424
1425 static int HARQ_ACK_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1426 {
1427 /* DL-MAP Extended-2 IE = 8 */
1428 /* 8.4.5.3.22 HARQ_ACK IE */
1429 /* offset of TLV in nibbles, length of TLV in nibbles */
1430 int data;
1431 int nib;
1432 proto_tree *tree;
1433
1434 nib = offset;
1435
1436 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286u, NULL, "HARQ_ACK_IE");
1437
1438 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1439 VNIB(data, 2, hf_dlmap_ie_length);
1440
1441 proto_tree_add_item(diuc_tree, hf_dlmap_harq_ack_bitmap_data, tvb, NIBHI(nib,length-3), ENC_NA);
1442
1443 return nib;
1444 }
1445
1446 static int Enhanced_DL_MAP_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1447 {
1448 /* DL-MAP Extended-2 IE = 9 */
1449 /* 8.4.5.3.23 Enhanced DL MAP IE */
1450 /* offset of TLV in nibbles, length of TLV in nibbles */
1451 int bit;
1452 int data;
1453 proto_tree *tree;
1454 int numass, n_cid;
1455 int i, n;
1456
1457 bit = NIB_TO_BIT(offset);
1458
1459 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286v, NULL, "Enhanced_DL-MAP_IE");
1460
1461 XBIT_HF(4, hf_dlmap_enhanced_dl_map_extended_2_diuc);
1462 VBIT(data, 8, hf_dlmap_ie_length);
1463
1464 XBIT_HF_VALUE(numass, 4, hf_dlmap_enhanced_dl_map_num_assignment);
1465 for (i = 0; i < numass; i++) {
1466 if (INC_CID == 1) {
1467 XBIT_HF_VALUE(n_cid, 8, hf_dlmap_enhanced_dl_map_n_cid);
1468 for (n = 0; n < n_cid; n++) {
1469 XBIT_HF(16, hf_dlmap_enhanced_dl_map_cid);
1470 }
1471 }
1472 XBIT_HF(4, hf_dlmap_enhanced_dl_map_diuc);
1473 XBIT_HF(3, hf_dlmap_enhanced_dl_map_boosting);
1474 XBIT_HF(2, hf_dlmap_enhanced_dl_map_repetition_coding_indication);
1475 XBIT_HF(8, hf_dlmap_enhanced_dl_map_region_id);
1476 XBIT_HF(3, hf_dlmap_reserved_uint);
1477 }
1478 return BIT_TO_NIB(bit);
1479 }
1480
1481 static int Closed_loop_MIMO_DL_Enhanced_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1482 {
1483 /* DL-MAP Extended-2 IE = 0xA */
1484 /* 8.4.5.3.24 Closed-loop MIMO DL Enhanced IE (not implemented) */
1485 /* offset of TLV in nibbles, length of TLV in nibbles */
1486 int nib;
1487 int data;
1488 proto_tree *tree;
1489
1490 nib = offset;
1491
1492 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286w, NULL, "CL_MIMO_DL_Enhanced_IE");
1493
1494 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1495 VNIB(data, 2, hf_dlmap_ie_length);
1496 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-3));
1497 return nib;
1498 }
1499
1500 static int AAS_SDMA_DL_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1501 {
1502 /* DL-MAP Extended-2 IE = 0xE */
1503 /* 8.4.5.3.26 AAS_SDMA_DL_IE */
1504 /* offset of TLV in nibbles, length of TLV in nibbles */
1505 int bit;
1506 int data;
1507 proto_tree *tree;
1508 int num_region, num_users, pilot_pattern, encoding_mode, ackch_alloc, cqich_alloc;
1509 int aas_preamble = 1;
1510 int zone_permut = 0; /* TODO */
1511 int i, j;
1512
1513 bit = NIB_TO_BIT(offset);
1514
1515 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286y, NULL, "AAS_SDMA_DL_IE");
1516
1517 XBIT_HF(4, hf_dlmap_aas_sdma_dl_extended_2_diuc);
1518 VBIT(data, 8, hf_dlmap_ie_length);
1519
1520 XBIT_HF_VALUE(RCID_Type, 2, hf_dlmap_aas_sdma_dl_rcid_type);
1521 XBIT_HF_VALUE(num_region, 4, hf_dlmap_aas_sdma_dl_num_burst_region);
1522 XBIT_HF(2, hf_dlmap_reserved_uint);
1523 for (i = 0; i < num_region; i++) {
1524 XBIT_HF(8, hf_dlmap_aas_sdma_dl_ofdma_symbol_offset);
1525 if (zone_permut == 0) {
1526 XBIT_HF(8, hf_dlmap_aas_sdma_dl_subchannel_offset);
1527 XBIT_HF(5, hf_dlmap_aas_sdma_dl_num_ofdma_triple_symbols);
1528 XBIT_HF(6, hf_dlmap_aas_sdma_dl_num_subchannels);
1529 } else {
1530 XBIT_HF(6, hf_dlmap_aas_sdma_dl_subchannel_offset);
1531 XBIT_HF(7, hf_dlmap_aas_sdma_dl_num_ofdma_triple_symbols);
1532 XBIT_HF(6, hf_dlmap_aas_sdma_dl_num_subchannels);
1533 }
1534 XBIT_HF_VALUE(num_users, 3, hf_dlmap_aas_sdma_dl_number_of_users);
1535 XBIT_HF(2, hf_dlmap_reserved_uint);
1536 for (j = 0; j < num_users; j++) {
1537 bit += RCID_IE(tree, bit, length, tvb, RCID_Type);
1538 XBIT_HF_VALUE(encoding_mode, 2, hf_dlmap_aas_sdma_dl_encoding_mode);
1539 XBIT_HF_VALUE(cqich_alloc, 1, hf_dlmap_aas_sdma_dl_cqich_allocation);
1540 XBIT_HF_VALUE(ackch_alloc, 1, hf_dlmap_aas_sdma_dl_ackch_allocation);
1541 XBIT_HF_VALUE(pilot_pattern, 1, hf_dlmap_aas_sdma_dl_pilot_pattern_modifier);
1542 if (aas_preamble) {
1543 XBIT_HF(4, hf_dlmap_aas_sdma_dl_preamble_modifier_index);
1544 }
1545 if (pilot_pattern) {
1546 XBIT_HF(2, hf_dlmap_aas_sdma_dl_pilot_pattern);
1547 XBIT_HF(1, hf_dlmap_reserved_uint);
1548 } else {
1549 XBIT_HF(3, hf_dlmap_reserved_uint);
1550 }
1551 if (encoding_mode == 0x0) {
1552 XBIT_HF(4, hf_dlmap_aas_sdma_dl_diuc);
1553 XBIT_HF(2, hf_dlmap_aas_sdma_dl_repetition_coding_indication);
1554 XBIT_HF(2, hf_dlmap_reserved_uint);
1555 }
1556 if (encoding_mode == 0x1) {
1557 if (ackch_alloc) {
1558 XBIT_HF(5, hf_dlmap_aas_sdma_dl_ack_ch_index);
1559 } else {
1560 XBIT_HF(1, hf_dlmap_reserved_uint);
1561 }
1562 XBIT_HF(4, hf_dlmap_aas_sdma_dl_diuc);
1563 XBIT_HF(2, hf_dlmap_aas_sdma_dl_repetition_coding_indication);
1564 XBIT_HF(4, hf_dlmap_aas_sdma_dl_acid);
1565 XBIT_HF(1, hf_dlmap_aas_sdma_dl_ai_sn);
1566 }
1567 if (encoding_mode == 0x2) {
1568 if (ackch_alloc) {
1569 XBIT_HF(5, hf_dlmap_aas_sdma_dl_ack_ch_index);
1570 } else {
1571 XBIT_HF(1, hf_dlmap_reserved_uint);
1572 }
1573 XBIT_HF(4, hf_dlmap_aas_sdma_dl_nep);
1574 XBIT_HF(4, hf_dlmap_aas_sdma_dl_nsch);
1575 XBIT_HF(2, hf_dlmap_aas_sdma_dl_spid);
1576 XBIT_HF(4, hf_dlmap_aas_sdma_dl_acid);
1577 XBIT_HF(1, hf_dlmap_aas_sdma_dl_ai_sn);
1578 }
1579 if (encoding_mode == 0x3) {
1580 if (ackch_alloc) {
1581 XBIT_HF(5, hf_dlmap_aas_sdma_dl_ack_ch_index);
1582 XBIT_HF(2, hf_dlmap_reserved_uint);
1583 } else {
1584 XBIT_HF(3, hf_dlmap_reserved_uint);
1585 }
1586 XBIT_HF(4, hf_dlmap_aas_sdma_dl_diuc);
1587 XBIT_HF(2, hf_dlmap_aas_sdma_dl_repetition_coding_indication);
1588 XBIT_HF(2, hf_dlmap_aas_sdma_dl_spid);
1589 XBIT_HF(4, hf_dlmap_aas_sdma_dl_acid);
1590 XBIT_HF(1, hf_dlmap_aas_sdma_dl_ai_sn);
1591 }
1592 if (cqich_alloc) {
1593 XBIT_HF(6, hf_dlmap_aas_sdma_dl_allocation_index);
1594 XBIT_HF(3, hf_dlmap_aas_sdma_dl_period);
1595 XBIT_HF(3, hf_dlmap_aas_sdma_dl_frame_offset);
1596 XBIT_HF(4, hf_dlmap_aas_sdma_dl_duration);
1597 }
1598 }
1599 }
1600 data = BIT_PADDING(bit,4);
1601 /* Should this be an optional field? Or do we want it, even if it has a length of zero? */
1602 proto_tree_add_bytes_format_value(tree, hf_padding, tvb, BITHI(bit,data), NULL, "%d bits", data);
1603 bit += data;
1604
1605 return BIT_TO_NIB(bit);
1606 }
1607
1608
1609
1610 /********************************************************************
1611 * DL-MAP Extended IEs
1612 *******************************************************************/
1613
1614 static int Channel_Measurement_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1615 {
1616 /* DL-MAP Extended IE = 0 */
1617 /* 8.4.5.3.5 [1] Channel_Measurement_IE */
1618 /* offset of TLV in nibbles, length of TLV in nibbles */
1619 int nib;
1620 int data;
1621 proto_tree *tree;
1622
1623 nib = offset;
1624
1625 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_280, NULL, "Channel_Measurement_IE");
1626
1627 VNIB(data, 1, hf_dlmap_ie_diuc_ext);
1628 VNIB(data, 1, hf_dlmap_ie_length);
1629
1630 VNIB(data, 2, hf_dlmap_channel_measurement_channel_nr);
1631 VNIB(data, 2, hf_dlmap_channel_measurement_ofdma_symbol_offset);
1632 VNIB(data, 4, hf_dlmap_channel_measurement_cid);
1633 return nib;
1634 }
1635
1636 static int STC_Zone_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1637 {
1638 /* DL-MAP Extended IE = 1 */
1639 /* 8.4.5.3.4 STC_Zone_IE */
1640 /* offset of TLV in nibbles, length of TLV in nibbles */
1641 /* set globals: STC_Zone_Dedicated_Pilots, STC_Zone_Matrix
1642 * used in 8.4.5.3.21.1 Dedicated MIMO Control IE 286t */
1643 int bit;
1644 int data;
1645 proto_tree *tree;
1646
1647 bit = NIB_TO_BIT(offset);
1648
1649 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_279, NULL, "STC_Zone_IE");
1650
1651 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1652 VBIT(data, 4, hf_dlmap_ie_length);
1653
1654 XBIT_HF(8, hf_dlmap_stc_zone_ofdma_symbol_offset);
1655 XBIT_HF(2, hf_dlmap_stc_zone_permutations);
1656 XBIT_HF(1, hf_dlmap_stc_zone_use_all_sc_indicator);
1657 XBIT_HF(2, hf_dlmap_stc_zone_stc);
1658 XBIT_HF_VALUE(STC_Zone_Matrix, 2, hf_dlmap_stc_zone_matrix_indicator);
1659 XBIT_HF(5, hf_dlmap_stc_zone_dl_permbase);
1660 XBIT_HF(2, hf_dlmap_stc_zone_prbs_id);
1661 XBIT_HF(2, hf_dlmap_stc_zone_amc_type);
1662 XBIT_HF(1, hf_dlmap_stc_zone_midamble_presence);
1663 XBIT_HF(1, hf_dlmap_stc_zone_midamble_boosting);
1664 XBIT_HF(1, hf_dlmap_stc_zone_2_3_antenna_select);
1665 XBIT_HF_VALUE(STC_Zone_Dedicated_Pilots, 1, hf_dlmap_stc_zone_dedicated_pilots);
1666 XBIT_HF(4, hf_dlmap_reserved_uint);
1667
1668 return BIT_TO_NIB(bit);
1669 }
1670
1671 static int AAS_DL_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1672 {
1673 /* DL-MAP Extended IE = 2 */
1674 /* 8.4.5.3.3 AAS_DL_IE */
1675 /* offset of TLV in nibbles, length of TLV in nibbles */
1676 int bit;
1677 int data;
1678 proto_tree *tree;
1679
1680 bit = NIB_TO_BIT(offset);
1681
1682 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_278, NULL, "AAS_DL_IE");
1683
1684 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1685 VBIT(data, 4, hf_dlmap_ie_length);
1686
1687 XBIT_HF(8, hf_dlmap_aas_dl_ofdma_symbol_offset);
1688 XBIT_HF(3, hf_dlmap_aas_dl_permutation);
1689 XBIT_HF(6, hf_dlmap_aas_dl_dl_permbase);
1690 XBIT_HF(2, hf_dlmap_aas_dl_downlink_preamble_config);
1691 XBIT_HF(1, hf_dlmap_aas_dl_preamble_type);
1692 XBIT_HF(2, hf_dlmap_aas_dl_prbs_id);
1693 XBIT_HF(1, hf_dlmap_aas_dl_diversity_map);
1694 XBIT_HF(1, hf_dlmap_reserved_uint);
1695
1696 return BIT_TO_NIB(bit);
1697 }
1698
1699 static int Data_location_in_another_BS_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1700 {
1701 /* DL-MAP Extended IE = 3 */
1702 /* 8.4.5.3.6 Data_location_in_another_BS_IE */
1703 /* offset of TLV in nibbles, length of TLV in nibbles */
1704 int bit;
1705 int data;
1706 proto_tree *tree;
1707
1708 bit = NIB_TO_BIT(offset);
1709
1710 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_281, NULL, "Data location in another BS IE");
1711
1712 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1713 VBIT(data, 4, hf_dlmap_ie_length);
1714
1715 XBIT_HF(2, hf_dlmap_data_location_another_bs_segment);
1716 XBIT_HF(6, hf_dlmap_data_location_another_bs_used_subchannels);
1717 XBIT_HF(4, hf_dlmap_data_location_another_bs_diuc);
1718 XBIT_HF(3, hf_dlmap_data_location_another_bs_frame_advance);
1719 XBIT_HF(1, hf_dlmap_reserved_uint);
1720 XBIT_HF(8, hf_dlmap_data_location_another_bs_ofdma_symbol_offset);
1721 XBIT_HF(6, hf_dlmap_data_location_another_bs_subchannel_offset);
1722 XBIT_HF(3, hf_dlmap_data_location_another_bs_boosting);
1723 XBIT_HF(7, hf_dlmap_data_location_another_bs_preamble_index);
1724 XBIT_HF(8, hf_dlmap_data_location_another_bs_num_ofdma_symbols);
1725 XBIT_HF(6, hf_dlmap_data_location_another_bs_num_subchannels);
1726 XBIT_HF(2, hf_dlmap_data_location_another_bs_repetition_coding_indication);
1727 XBIT_HF(16, hf_dlmap_data_location_another_bs_cid);
1728
1729 return BIT_TO_NIB(bit);
1730 }
1731
1732 static int CID_Switch_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1733 {
1734 /* DL-MAP Extended IE = 4 */
1735 /* 8.4.5.3.7 [1] CID_Switch_IE */
1736 /* offset of TLV in nibbles, length of TLV in nibbles */
1737 int nib;
1738 int data;
1739 proto_tree *tree;
1740
1741 nib = offset;
1742
1743 INC_CID = INC_CID ? 0 : 1;
1744
1745 tree = proto_tree_add_subtree_format(diuc_tree, tvb, NIBHI(offset, length), ett_282, NULL, "CID_Switch_IE (INC_CID = %d)", INC_CID);
1746
1747 VNIB(data, 1, hf_dlmap_ie_diuc_ext);
1748 VNIB(data, 1, hf_dlmap_ie_length);
1749
1750 return nib;
1751 }
1752
1753 static int MIMO_DL_Basic_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1754 {
1755 /* DL-MAP Extended IE = 5 */
1756 /* 8.4.5.3.8 MIMO_DL_Basic_IE (not implemented) */
1757 /* offset of TLV in nibbles, length of TLV in nibbles */
1758 int nib;
1759 int data;
1760 proto_tree *tree;
1761
1762 nib = offset;
1763
1764 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_283, NULL, "MIMO_DL_Basic_IE");
1765
1766 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1767 VNIB(data, 2, hf_dlmap_ie_length);
1768 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-2));
1769 return nib;
1770 }
1771
1772 static int MIMO_DL_Enhanced_IE(proto_tree *diuc_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
1773 {
1774 /* DL-MAP Extended IE = 6 */
1775 /* 8.4.5.3.9 MIMO_DL_Enhanced_IE (not implemented) */
1776 /* offset of TLV in nibbles, length of TLV in nibbles */
1777 int nib;
1778 int data;
1779 proto_tree *tree;
1780
1781 nib = offset;
1782
1783 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_284, NULL, "MIMO_DL_Enhanced_IE");
1784
1785 VNIB(data, 1, hf_dlmap_ie_diuc_ext2);
1786 VNIB(data, 2, hf_dlmap_ie_length);
1787 proto_tree_add_expert(diuc_tree, pinfo, &ei_dlmap_not_implemented, tvb, NIBHI(nib, length-2));
1788 return nib;
1789 }
1790
1791 static int HARQ_Map_Pointer_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1792 {
1793 /* DL-MAP Extended IE = 7 */
1794 /* 8.4.5.3.10 [2] HARQ_Map_Pointer_IE */
1795 /* offset of TLV in nibbles, length of TLV in nibbles */
1796 int bit;
1797 int data;
1798 proto_tree *tree;
1799 int length_in_bits, map, mask_len;
1800
1801 bit = NIB_TO_BIT(offset);
1802
1803 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_285, NULL, "HARQ_Map_Pointer_IE");
1804
1805 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1806 VBIT(data, 4, hf_dlmap_ie_length);
1807
1808 length_in_bits = NIB_TO_BIT(length-1);
1809 while (bit < length_in_bits) {
1810 XBIT_HF(4, hf_dlmap_harq_map_pointer_diuc);
1811 XBIT_HF(8, hf_dlmap_harq_map_pointer_num_slots);
1812 XBIT_HF(2, hf_dlmap_harq_map_pointer_repetition_coding_indication);
1813 XBIT_HF_VALUE(map, 2, hf_dlmap_harq_map_pointer_map_version);
1814 if (map == 2) {
1815 XBIT_HF(1, hf_dlmap_harq_map_pointer_idle_users);
1816 XBIT_HF(1, hf_dlmap_harq_map_pointer_sleep_users);
1817 XBIT_HF_VALUE(mask_len, 2, hf_dlmap_harq_map_pointer_cid_mask_length);
1818 if (mask_len == 0) {
1819 /* 12 bits */
1820 proto_tree_add_bytes_format_value(diuc_tree, hf_cid_mask, tvb, BITHI(bit,12), NULL, "12 bits");
1821 bit += 12;
1822 } else if (mask_len == 1) {
1823 /* 20 bits */
1824 proto_tree_add_bytes_format_value(diuc_tree, hf_cid_mask, tvb, BITHI(bit,20), NULL, "20 bits");
1825 bit += 20;
1826 } else if (mask_len == 2) {
1827 /* 36 bits */
1828 proto_tree_add_bytes_format_value(diuc_tree, hf_cid_mask, tvb, BITHI(bit,36), NULL, "36 bits");
1829 bit += 36;
1830 } else if (mask_len == 3) {
1831 /* 52 bits */
1832 proto_tree_add_bytes_format_value(diuc_tree, hf_cid_mask, tvb, BITHI(bit,52), NULL, "52 bits");
1833 bit += 52;
1834 }
1835 }
1836 }
1837 return BIT_TO_NIB(bit);
1838 }
1839
1840 static int PHYMOD_DL_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1841 {
1842 /* DL-MAP Extended IE = 8 */
1843 /* 8.4.5.3.11 PHYMOD_DL_IE */
1844 /* offset of TLV in nibbles, length of TLV in nibbles */
1845 int bit;
1846 int data;
1847 proto_tree *tree;
1848 int pmt;
1849
1850 bit = NIB_TO_BIT(offset);
1851
1852 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286, NULL, "PHYMOD_DL_IE");
1853
1854 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1855 VBIT(data, 4, hf_dlmap_ie_length);
1856
1857 XBIT_HF_VALUE(pmt, 1, hf_dlmap_phymod_dl_preamble_modifier_type);
1858 if (pmt == 0) {
1859 XBIT_HF(4, hf_dlmap_phymod_dl_preamble_frequency_shift_index);
1860 } else {
1861 XBIT_HF(4, hf_dlmap_phymod_dl_preamble_time_shift_index);
1862 }
1863 XBIT_HF(1, hf_dlmap_phymod_dl_pilot_pattern_modifier);
1864 XBIT_HF(2, hf_dlmap_phymod_dl_pilot_pattern_index);
1865
1866 return BIT_TO_NIB(bit);
1867 }
1868
1869 static int Broadcast_Control_Pointer_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1870 {
1871 /* DL-MAP Extended IE = 0xA */
1872 /* 8.4.5.3.25 Broadcast Control Pointer IE */
1873 /* offset of TLV in nibbles, length of TLV in nibbles */
1874 int bit;
1875 int data;
1876 proto_tree *tree;
1877 int skip;
1878
1879 bit = NIB_TO_BIT(offset);
1880
1881 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286x, NULL, "Broadcast Control Pointer IE");
1882
1883 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1884 VBIT(data, 4, hf_dlmap_ie_length);
1885
1886 XBIT_HF(7, hf_dlmap_broadcast_ctrl_ptr_dcd_ucd_transmission_frame);
1887 XBIT_HF_VALUE(skip, 1, hf_dlmap_broadcast_ctrl_ptr_skip_broadcast_system_update);
1888 if (skip == 0) {
1889 XBIT_HF(1, hf_dlmap_broadcast_ctrl_ptr_broadcast_system_update_type);
1890 XBIT_HF(7, hf_dlmap_broadcast_ctrl_ptr_broadcast_system_update_transmission_frame);
1891 }
1892 return BIT_TO_NIB(bit);
1893 }
1894
1895 static int DL_PUSC_Burst_Allocation_in_Other_Segment_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1896 {
1897 /* DL-MAP Extended IE = 0xB */
1898 /* 8.4.5.3.13 DL PUSC Burst Allocation in Other Segment IE */
1899 /* offset of TLV in nibbles, length of TLV in nibbles */
1900 int bit;
1901 int data;
1902 proto_tree *tree;
1903
1904 bit = NIB_TO_BIT(offset);
1905
1906 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286b, NULL, "DL_PUSC_Burst_Allocation_in_Other_Segment_IE");
1907
1908 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1909 VBIT(data, 4, hf_dlmap_ie_length);
1910
1911 XBIT_HF(16, hf_dlmap_dl_pusc_burst_allocation_cid);
1912 XBIT_HF(4, hf_dlmap_dl_pusc_burst_allocation_diuc);
1913 XBIT_HF(2, hf_dlmap_dl_pusc_burst_allocation_segment);
1914 XBIT_HF(3, hf_dlmap_dl_pusc_burst_allocation_boosting);
1915 XBIT_HF(5, hf_dlmap_dl_pusc_burst_allocation_idcell);
1916 XBIT_HF(5, hf_dlmap_dl_pusc_burst_allocation_dl_permbase);
1917 XBIT_HF(2, hf_dlmap_dl_pusc_burst_allocation_prbs_id);
1918 XBIT_HF(2, hf_dlmap_dl_pusc_burst_allocation_repetition_coding_indication);
1919 XBIT_HF(6, hf_dlmap_dl_pusc_burst_allocation_used_subchannels);
1920 XBIT_HF(8, hf_dlmap_dl_pusc_burst_allocation_ofdma_symbol_offset);
1921 XBIT_HF(1, hf_dlmap_reserved_uint);
1922 XBIT_HF(7, hf_dlmap_dl_pusc_burst_allocation_num_ofdma_symbols);
1923 XBIT_HF(6, hf_dlmap_dl_pusc_burst_allocation_subchannel_offset);
1924 XBIT_HF(6, hf_dlmap_dl_pusc_burst_allocation_num_subchannels);
1925 XBIT_HF(7, hf_dlmap_reserved_uint);
1926 return BIT_TO_NIB(bit);
1927 }
1928
1929 static int PUSC_ASCA_Alloc_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1930 {
1931 /* DL-MAP Extended IE = 0xC */
1932 /* 8.4.5.3.27 PUSC_ASCA_Alloc_IE */
1933 /* offset of TLV in nibbles, length of TLV in nibbles */
1934 int bit;
1935 int data;
1936 proto_tree *tree;
1937
1938 bit = NIB_TO_BIT(offset);
1939
1940 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286z, NULL, "PUSC_ASCA_Alloc_IE");
1941
1942 VBIT(data, 4, hf_dlmap_ie_diuc_ext);
1943 VBIT(data, 4, hf_dlmap_ie_length);
1944 XBIT_HF(4, hf_dlmap_pusc_asca_alloc_diuc);
1945 XBIT_HF(12, hf_dlmap_pusc_asca_alloc_short_basic_cid);
1946 XBIT_HF(8, hf_dlmap_pusc_asca_alloc_ofdma_symbol_offset);
1947 XBIT_HF(6, hf_dlmap_pusc_asca_alloc_subchannel_offset);
1948 XBIT_HF(7, hf_dlmap_pusc_asca_alloc_num_ofdma_symbols);
1949 XBIT_HF(6, hf_dlmap_pusc_asca_alloc_num_symbols);
1950 XBIT_HF(2, hf_dlmap_pusc_asca_alloc_repetition_coding_information);
1951 XBIT_HF(4, hf_dlmap_pusc_asca_alloc_permutation_id);
1952 XBIT_HF(7, hf_dlmap_reserved_uint);
1953
1954 return BIT_TO_NIB(bit);
1955 }
1956
1957 static int UL_interference_and_noise_level_IE(proto_tree *diuc_tree, int offset, int length, tvbuff_t *tvb)
1958 {
1959 /* DL-MAP Extended IE = 0xF */
1960 /* 8.4.5.3.19 UL_interference_and_noise_level_IE */
1961 /* offset of TLV in nibbles, length of TLV in nibbles */
1962 proto_tree *tree;
1963 int nib = offset;
1964 int bitmap, data;
1965
1966 tree = proto_tree_add_subtree(diuc_tree, tvb, NIBHI(offset, length), ett_286h, NULL, "UL_interference_and_noise_level_IE");
1967
1968 VNIB(data, 1, hf_dlmap_ie_diuc_ext);
1969 VNIB(data, 1, hf_dlmap_ie_length);
1970 VNIB(bitmap, 2, hf_dlmap_ie_bitmap);
1971
1972 if (bitmap & 0x01) {
1973 VNIB(data, 2, hf_dlmap_ie_bitmap_cqi);
1974 }
1975 if (bitmap & 0x02) {
1976 VNIB(data, 2, hf_dlmap_ie_bitmap_pusc);
1977 }
1978 if (bitmap & 0x04) {
1979 VNIB(data, 2, hf_dlmap_ie_bitmap_opt_pusc);
1980 }
1981 if (bitmap & 0x08) {
1982 VNIB(data, 2, hf_dlmap_ie_bitmap_amc);
1983 }
1984 if (bitmap & 0x10) {
1985 VNIB(data, 2, hf_dlmap_ie_bitmap_aas);
1986 }
1987 if (bitmap & 0x20) {
1988 VNIB(data, 2, hf_dlmap_ie_bitmap_periodic_ranging);
1989 }
1990 if (bitmap & 0x40) {
1991 VNIB(data, 2, hf_dlmap_ie_bitmap_sounding);
1992 }
1993 if (bitmap & 0x80) {
1994 VNIB(data, 2, hf_dlmap_ie_bitmap_mimo);
1995 }
1996
1997 return nib;
1998 }
1999
2000 /********************************************************************
2001 * DL-MAP Plugin
2002 *******************************************************************/
2003
2004 static int dissect_dlmap_ie(proto_tree *ie_tree, packet_info *pinfo, int offset, int length, tvbuff_t *tvb)
2005 {
2006 /* decode a single DL-MAP IE and return the
2007 * length of the IE in nibbles
2008 * offset = start of IE (nibbles)
2009 * length = total length of IE (nibbles) */
2010 proto_item *ti = NULL;
2011 proto_tree *tree = NULL;
2012
2013 int nibble = offset;
2014 int diuc;
2015 int ext2_diuc;
2016 int len;
2017 int ext_diuc;
2018
2019 int alt_format = 0;
2020 unsigned data = 0;
2021 int i;
2022 /*int papr = 0;*/
2023 int ie_len = 9;
2024
2025 int n_cid;
2026
2027 /* 8.4.5.3 DL-MAP IE format - table 275 */
2028 diuc = TVB_NIB_NIBBLE(nibble, tvb);
2029 if (diuc == 14)
2030 {
2031 /* 8.4.5.3.2.2 [2] Extended-2 DIUC dependent IE table 277b */
2032 ext2_diuc = TVB_NIB_NIBBLE(1+nibble, tvb);
2033 len = TVB_NIB_BYTE(1+nibble+1, tvb);
2034
2035 ti = proto_tree_add_uint(ie_tree, hf_dlmap_ie_diuc, tvb, NIBHI(nibble, 1+3+len*2), diuc);
2036 proto_item_append_text(ti, " (Extended-2)");
2037 tree = proto_item_add_subtree(ti, ett_277b);
2038 nibble++;
2039
2040 len = 3 + BYTE_TO_NIB(len);
2041
2042 /* table 277c [2] */
2043 switch (ext2_diuc)
2044 {
2045 case 0x00:
2046 /* 8.4.5.3.12 MBS_MAP_IE */
2047 nibble = MBS_MAP_IE(tree, nibble, len, tvb);
2048 break;
2049 case 0x01:
2050 /* 8.4.5.3.14 HO_Anchor_Active_DL-MAP_IE */
2051 nibble = HO_Anchor_Active_DL_MAP_IE(tree, pinfo, nibble, len, tvb);
2052 break;
2053 case 0x02:
2054 /* 8.4.5.3.15 HO_Active_Anchor_DL_MAP_IE */
2055 nibble = HO_Active_Anchor_DL_MAP_IE(tree, pinfo, nibble, len, tvb);
2056 break;
2057 case 0x03:
2058 /* 8.4.5.3.16 HO_CID_Translation_MAP_IE */
2059 nibble = HO_CID_Translation_MAP_IE(tree, pinfo, nibble, len, tvb);
2060 break;
2061 case 0x04:
2062 /* 8.4.5.3.17 MIMO_in_another_BS_IE */
2063 nibble = MIMO_in_another_BS_IE(tree, pinfo, nibble, len, tvb);
2064 break;
2065 case 0x05:
2066 /* 8.4.5.3.18 Macro-MIMO_DL_Basic_IE */
2067 nibble = Macro_MIMO_DL_Basic_IE(tree, pinfo, nibble, len, tvb);
2068 break;
2069 case 0x06:
2070 /* 8.4.5.3.20.2 Skip_IE */
2071 nibble = Skip_IE(tree, nibble, len, tvb);
2072 break;
2073 case 0x07:
2074 /* 8.4.5.3.21 HARQ_DL_MAP_IE */
2075 nibble = HARQ_DL_MAP_IE(tree, pinfo, nibble, len, tvb);
2076 break;
2077 case 0x08:
2078 /* 8.4.5.3.22 HARQ_ACK IE */
2079 nibble = HARQ_ACK_IE(tree, nibble, len, tvb);
2080 break;
2081 case 0x09:
2082 /* 8.4.5.3.23 Enhanced DL MAP IE */
2083 nibble = Enhanced_DL_MAP_IE(tree, nibble, len, tvb);
2084 break;
2085 case 0x0a:
2086 /* 8.4.5.3.24 Closed-loop MIMO DL Enhanced IE */
2087 nibble = Closed_loop_MIMO_DL_Enhanced_IE(tree, pinfo, nibble, len, tvb);
2088 break;
2089 case 0x0b:
2090 nibble = MIMO_DL_Basic_IE(tree, pinfo, nibble, len, tvb);
2091 break;
2092 case 0x0c:
2093 nibble = MIMO_DL_Enhanced_IE(tree, pinfo, nibble, len, tvb);
2094 break;
2095
2096 case 0x0e:
2097 nibble = AAS_SDMA_DL_IE(tree, nibble, len, tvb);
2098 break;
2099
2100 default:
2101 proto_tree_add_bytes_format(tree, hf_dlmap_ie_reserved_extended2_duic, tvb, NIBHI(nibble,len), NULL, "(reserved Extended-2 DIUC: %d)", ext2_diuc);
2102 nibble += len;
2103 break;
2104
2105 }
2106 }
2107 else if (diuc == 15)
2108 {
2109 /* 8.4.5.3.2.1 [1] Extended DIUC dependent IE - table 277 */
2110 ext_diuc = TVB_NIB_NIBBLE(1+nibble, tvb);
2111 len = TVB_NIB_NIBBLE(1+nibble+1, tvb);
2112
2113 ti = proto_tree_add_uint(ie_tree, hf_dlmap_ie_diuc, tvb, NIBHI(nibble, 1+2+len*2), diuc);
2114 proto_item_append_text(ti, " (Extended)");
2115 tree = proto_item_add_subtree(ti, ett_277);
2116 nibble++;
2117
2118 len = 2 + BYTE_TO_NIB(len);
2119
2120 /* TODO 8.4.5.3.27 PUSC_ASCA_IE -- unspecified ExtDIUC? */
2121
2122 /* 8.4.5.3.2.1 table 277a */
2123 switch (ext_diuc)
2124 {
2125 case 0x00:
2126 /* 8.4.5.3.? Channel_Measurement_IE */
2127 nibble = Channel_Measurement_IE(tree, nibble, len, tvb);
2128 break;
2129 case 0x01:
2130 /* 8.4.5.3.4 STC_Zone_IE */
2131 nibble = STC_Zone_IE(tree, nibble, len, tvb);
2132 break;
2133 case 0x02:
2134 /* 8.4.5.3.3 AAS_DL_IE */
2135 nibble = AAS_DL_IE(tree, nibble, len, tvb);
2136 break;
2137 case 0x03:
2138 /* 8.4.5.3.6 Data_location_in_another_BS_IE */
2139 nibble = Data_location_in_another_BS_IE(tree, nibble, len, tvb);
2140 break;
2141 case 0x04:
2142 /* 8.4.5.3.7 CID_Switch_IE */
2143 nibble = CID_Switch_IE(tree, nibble, len, tvb);
2144 break;
2145 case 0x07:
2146 /* 8.4.5.3.10 HARQ_Map_Pointer_IE */
2147 nibble = HARQ_Map_Pointer_IE(tree, nibble, len, tvb);
2148 break;
2149 case 0x08:
2150 /* 8.4.5.3.11 PHYMOD_DL_IE */
2151 nibble = PHYMOD_DL_IE(tree, nibble, len, tvb);
2152 break;
2153 case 0x0a:
2154 /* 8.4.5.3.25 Broadcast Control Pointer IE */
2155 nibble = Broadcast_Control_Pointer_IE(tree, nibble, len, tvb);
2156 break;
2157 case 0x0b:
2158 /* 8.4.5.3.13 DL PUSC Burst Allocation in Other Segment IE */
2159 nibble = DL_PUSC_Burst_Allocation_in_Other_Segment_IE(tree, nibble, len, tvb);
2160 break;
2161 case 0x0c:
2162 nibble = PUSC_ASCA_Alloc_IE(tree, nibble, len, tvb);
2163 break;
2164
2165 case 0x0f:
2166 /* 8.4.5.3.19 UL_interference_and_noise_level_IE */
2167 nibble = UL_interference_and_noise_level_IE(tree, nibble, len, tvb);
2168 break;
2169
2170 default:
2171 proto_tree_add_bytes_format(tree, hf_dlmap_ie_reserved_extended_duic, tvb, NIBHI(nibble,len), NULL, "(reserved Extended DIUC: %d)", ext_diuc);
2172 nibble += len;
2173 break;
2174 }
2175 }
2176 else
2177 {
2178 /* Downlink IE */
2179 alt_format = 0;
2180 /*papr = 0; XX: not used ? */
2181 ie_len = 9;
2182
2183 /* TODO: alt_format = 1 if (Permutation == 0x11) and (AMC type is 2x3 or 1x6) */
2184
2185 /* precalculate IE len for correct highlighting */
2186 if (INC_CID && !sub_dl_ul_map) {
2187 ie_len += 2 + (TVB_NIB_BYTE(nibble+1, tvb) * 4);
2188 }
2189
2190 /* DL-MAP_IE */
2191 ti = proto_tree_add_uint(ie_tree, hf_dlmap_ie_diuc, tvb, NIBHI(nibble, ie_len), diuc);
2192 tree = proto_item_add_subtree(ti, ett_275_1);
2193 nibble += 1;
2194
2195 if (diuc == 13) {
2196 /* 8.4.5.3.1 [1] Gap/PAPR Reduction */
2197 /*papr = 1; XX: not used ? */
2198 proto_item_append_text(ti, " (Gap/PAPR Reduction)");
2199 }
2200
2201
2202 if (INC_CID)
2203 {
2204 n_cid = TVB_NIB_BYTE(nibble, tvb);
2205 proto_tree_add_uint(tree, hf_dlmap_ie_ncid, tvb, NIBHI(nibble, 2), n_cid);
2206 nibble += 2;
2207
2208 for (i = 0; i < n_cid; i++)
2209 {
2210 if (sub_dl_ul_map) {
2211 /* RCID_IE 8.4.5.3 and 8.4.5.3.20.1, only part of SUB-DL-UL-MAP */
2212 /* RCID_Type comes from 6.3.2.3.43.2 [2] Format_configuration_IE in Compact_DL-MAP_IE */
2213 nibble += RCID_IE(tree, nibble*4, length, tvb, RCID_Type) / 4;
2214 } else {
2215 data = TVB_NIB_WORD(nibble, tvb);
2216 proto_tree_add_uint(tree, hf_dlmap_ie_cid, tvb, NIBHI(nibble, 4), data);
2217 nibble += 4;
2218 }
2219 }
2220 }
2221
2222 data = TVB_NIB_LONG(nibble, tvb);
2223 if (alt_format) {
2224 proto_tree_add_uint(tree, hf_dlmap_ie_offsym2, tvb, NIBHI(nibble, 8), data);
2225 proto_tree_add_uint(tree, hf_dlmap_ie_offsub2, tvb, NIBHI(nibble, 8), data);
2226 proto_tree_add_uint(tree, hf_dlmap_ie_boosting2, tvb, NIBHI(nibble, 8), data);
2227 proto_tree_add_uint(tree, hf_dlmap_ie_numsym2, tvb, NIBHI(nibble, 8), data);
2228 proto_tree_add_uint(tree, hf_dlmap_ie_numsub2, tvb, NIBHI(nibble, 8), data);
2229 proto_tree_add_uint(tree, hf_dlmap_ie_rep2, tvb, NIBHI(nibble, 8), data);
2230 } else {
2231 proto_tree_add_uint(tree, hf_dlmap_ie_offsym, tvb, NIBHI(nibble, 8), data);
2232 proto_tree_add_uint(tree, hf_dlmap_ie_offsub, tvb, NIBHI(nibble, 8), data);
2233 proto_tree_add_uint(tree, hf_dlmap_ie_boosting, tvb, NIBHI(nibble, 8), data);
2234 proto_tree_add_uint(tree, hf_dlmap_ie_numsym, tvb, NIBHI(nibble, 8), data);
2235 proto_tree_add_uint(tree, hf_dlmap_ie_numsub, tvb, NIBHI(nibble, 8), data);
2236 proto_tree_add_uint(tree, hf_dlmap_ie_rep, tvb, NIBHI(nibble, 8), data);
2237 }
2238 nibble += 8;
2239 }
2240
2241 /* length in nibbles */
2242 return (nibble - offset);
2243 }
2244
2245
2246 static int dissect_mac_mgmt_msg_dlmap_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *base_tree, void* data _U_)
2247 {
2248 /* 6.3.2.3.2 [2] DL-MAP table 16 */
2249 unsigned offset = 0;
2250 int length, nib, pad;
2251 proto_item *ti = NULL;
2252 proto_tree *dlmap_tree = NULL;
2253 proto_tree *ie_tree = NULL;
2254 proto_tree *phy_tree = NULL;
2255 int tvb_len = tvb_reported_length(tvb);
2256
2257 INC_CID = 0;
2258
2259 /* add protocol */
2260 ti = proto_tree_add_protocol_format(base_tree, proto_mac_mgmt_msg_dlmap_decoder, tvb, offset, -1, "DL-MAP");
2261 dlmap_tree = proto_item_add_subtree(ti, ett_dlmap);
2262
2263 /* PHY Synchronization Field 8.4.5.1 */
2264 {
2265 phy_tree = proto_tree_add_subtree(dlmap_tree, tvb, offset, 4, ett_275_phy, NULL, "Phy Synchronization Field");
2266 proto_tree_add_item(phy_tree, hf_dlmap_phy_fdur_ms, tvb, offset, 1, ENC_BIG_ENDIAN);
2267 proto_tree_add_item(phy_tree, hf_dlmap_phy_fdur_per_sec, tvb, offset, 1, ENC_BIG_ENDIAN);
2268 proto_tree_add_item(phy_tree, hf_dlmap_phy_fdur, tvb, offset, 1, ENC_BIG_ENDIAN);
2269 offset++;
2270 proto_tree_add_item(phy_tree, hf_dlmap_phy_fnum, tvb, offset, 3, ENC_BIG_ENDIAN);
2271 offset += 3;
2272 }
2273 proto_tree_add_item(dlmap_tree, hf_dlmap_dcd, tvb, offset, 1, ENC_BIG_ENDIAN);
2274 offset++;
2275 proto_tree_add_item(dlmap_tree, hf_dlmap_bsid, tvb, offset, 6, ENC_NA);
2276 offset += 6;
2277 proto_tree_add_item(dlmap_tree, hf_dlmap_ofdma_sym, tvb, offset, 1, ENC_BIG_ENDIAN);
2278 offset++;
2279
2280 /* DL-MAP IEs */
2281 length = tvb_len - offset; /* remaining length in bytes */
2282 ie_tree = proto_tree_add_subtree_format(dlmap_tree, tvb, offset, length, ett_dlmap_ie, NULL, "DL-MAP IEs (%d bytes)", length);
2283
2284 /* length = BYTE_TO_NIB(length); */ /* convert length to nibbles */
2285
2286 nib = BYTE_TO_NIB(offset);
2287 while (nib < ((tvb_len*2)-1)) {
2288 nib += dissect_dlmap_ie(ie_tree, pinfo, nib, tvb_len * 2, tvb);
2289 }
2290 pad = NIB_PADDING(nib);
2291 if (pad) {
2292 proto_tree_add_bytes_format(dlmap_tree, hf_padding, tvb, NIBHI(nib,1), NULL, "Padding nibble");
2293 nib++;
2294 }
2295 return tvb_captured_length(tvb);
2296 }
2297
2298 int wimax_decode_dlmapc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *base_tree)
2299 {
2300 /* 8.4.5.6.1 [2] Compressed DL-MAP */
2301 /* decode a compressed dl-map and return the length in bytes; */
2302 /* if there is a compressed ul-map, also decode that and include in the length */
2303 unsigned offset = 0;
2304 proto_item *ti = NULL;
2305 proto_item *ti_phy = NULL;
2306 proto_item *ti_dlmap_ies = NULL;
2307 proto_tree *tree = NULL;
2308 proto_tree *ie_tree = NULL;
2309 proto_tree *phy_tree = NULL;
2310 int ulmap_appended;
2311 unsigned length, lennib, pad;
2312 unsigned mac_len, dl_ie_count;
2313 unsigned tvb_len = tvb_reported_length(tvb);
2314 unsigned nib = 0;
2315 uint32_t mac_crc, calculated_crc;
2316
2317 /* update the info column */
2318 col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "Compressed DL-MAP");
2319
2320 INC_CID = 0;
2321
2322 length = tvb_get_ntohs(tvb, offset) & 0x07FF; /* compressed map length is 11 bits */
2323 mac_len = length;
2324 lennib = BYTE_TO_NIB(length);
2325
2326 ulmap_appended = (tvb_get_uint8(tvb, offset) >> 4) & 1; /* UL MAP appended? */
2327
2328 /* display MAC Compressed DL-MAP and create subtree */
2329 ti = proto_tree_add_protocol_format(base_tree, proto_mac_mgmt_msg_dlmap_decoder, tvb, offset, length, "Compressed DL-MAP (%u bytes)", length);
2330 tree = proto_item_add_subtree(ti, ett_305);
2331
2332 /* decode dlmap fields */
2333 proto_tree_add_item(tree, hf_dlmapc_compr, tvb, offset, 2, ENC_BIG_ENDIAN);
2334 proto_tree_add_item(tree, hf_dlmapc_ulmap, tvb, offset, 2, ENC_BIG_ENDIAN);
2335 proto_tree_add_item(tree, hf_dlmapc_rsv, tvb, offset, 2, ENC_BIG_ENDIAN);
2336 proto_tree_add_item(tree, hf_dlmapc_len, tvb, offset, 2, ENC_BIG_ENDIAN);
2337 /* PHY Synchronization Field 8.4.5.1 */
2338 {
2339 phy_tree = proto_tree_add_subtree(tree, tvb, offset+2, 4, ett_275_phy, &ti_phy, "Phy Synchronization Field");
2340 proto_tree_add_item(phy_tree, hf_dlmap_phy_fdur_ms, tvb, offset+2, 1, ENC_BIG_ENDIAN);
2341 proto_tree_add_item(phy_tree, hf_dlmap_phy_fdur_per_sec, tvb, offset+2, 1, ENC_BIG_ENDIAN);
2342 proto_tree_add_item(phy_tree, hf_dlmap_phy_fnum, tvb, offset+3, 3, ENC_BIG_ENDIAN);
2343 }
2344 proto_tree_add_item(tree, hf_dlmap_dcd, tvb, offset+6, 1, ENC_BIG_ENDIAN);
2345 proto_tree_add_item(tree, hf_dlmapc_opid, tvb, offset+7, 1, ENC_BIG_ENDIAN);
2346 proto_tree_add_item(tree, hf_dlmapc_secid, tvb, offset+8, 1, ENC_BIG_ENDIAN);
2347 proto_tree_add_item(tree, hf_dlmap_ofdma_sym, tvb, offset+9, 1, ENC_BIG_ENDIAN); /* 2005 */
2348 proto_tree_add_item(tree, hf_dlmapc_count, tvb, offset+10,1, ENC_BIG_ENDIAN);
2349 dl_ie_count = tvb_get_uint8(tvb, offset + 10);
2350 offset += 11;
2351 nib = BYTE_TO_NIB(offset);
2352
2353 /* DL-MAP IEs */
2354 length -= 15; /* remaining length in bytes (11 bytes above + CRC at end) */
2355 if (dl_ie_count) {
2356 ie_tree = proto_tree_add_subtree_format(tree, tvb, offset, length, ett_dlmap_ie, &ti_dlmap_ies, "DL-MAP IEs (%d bytes)", length);
2357
2358 /* length = BYTE_TO_NIB(mac_len - (int)sizeof(mac_crc) - 1); */ /* convert length to nibbles */
2359
2360 while (dl_ie_count--) {
2361 nib += dissect_dlmap_ie(ie_tree, pinfo, nib, tvb_len * 2, tvb);
2362 }
2363 pad = NIB_PADDING(nib);
2364 if (pad) {
2365 proto_tree_add_bytes_format(tree, hf_padding, tvb, NIBHI(nib,1), NULL, "Padding nibble");
2366 nib++;
2367 }
2368 }
2369
2370 if (ulmap_appended) {
2371 /* Replace the text of items to set the correct length in bytes.*/
2372 proto_item_set_text(ti, "Compressed DL-MAP (%u bytes)", NIB_ADDR(nib));
2373 proto_item_set_text(ti_dlmap_ies, "DL-MAP IEs (%u bytes)",NIB_ADDR(nib)- offset);
2374
2375 /* set the length of items */
2376 proto_item_set_end(ti_dlmap_ies, tvb, NIB_ADDR(nib));
2377 proto_item_set_end(ti, tvb, NIB_ADDR(nib));
2378
2379 /* update the info column */
2380 col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "Compressed UL-MAP");
2381
2382 /* subtract 8 from lennib (CRC) */
2383 wimax_decode_ulmapc(base_tree, pinfo, nib, lennib - 8, tvb);
2384 }
2385
2386 /* CRC is always appended */
2387 /* check the length */
2388 if (mac_len <= sizeof(mac_crc))
2389 {
2390 expert_add_info_format(pinfo, ti, &ei_mac_header_invalid_length,
2391 "Invalid length: %d.", mac_len);
2392 return sizeof(mac_crc);
2393 }
2394 else if (MIN(tvb_len, tvb_reported_length(tvb)) >= mac_len)
2395 {
2396 /* calculate the CRC */
2397 calculated_crc = wimax_mac_calc_crc32(tvb_get_ptr(tvb, 0, mac_len - (int)sizeof(mac_crc)), mac_len - (int)sizeof(mac_crc));
2398 proto_tree_add_checksum(base_tree, tvb, mac_len - (int)sizeof(mac_crc), hf_mac_header_compress_dlmap_crc, hf_mac_header_compress_dlmap_crc_status, &ei_mac_header_compress_dlmap_crc,
2399 pinfo, calculated_crc, ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
2400 }
2401 else
2402 { /* display error message */
2403 proto_tree_add_protocol_format(base_tree, proto_mac_mgmt_msg_dlmap_decoder, tvb, 0, tvb_len, "CRC missing - the frame is too short (%u bytes)", tvb_len);
2404 }
2405
2406 return mac_len;
2407 }
2408 #if 0
2409 static int wimax_decode_sub_dl_ul_map(tvbuff_t *tvb, packet_info *pinfo, proto_tree *base_tree)
2410 {
2411 /* decode a SUB-DL-UL-MAP message 6.3.2.3.60 and return the length in bytes */
2412 /* first three bits are 0x7, which following a compressed DL map indicates this message */
2413 proto_tree *tree = NULL;
2414 proto_tree *ie_tree = NULL;
2415 proto_item *generic_item = NULL;
2416 int data;
2417 int i, numie;
2418 uint16_t calculated_crc;
2419
2420 int length = tvb_reported_length(tvb);
2421 int nib = 0;
2422 int lennib = BYTE_TO_NIB(length);
2423
2424 sub_dl_ul_map = 1; /* set flag */
2425
2426 tree = proto_tree_add_subtree(base_tree, tvb, NIBHI(nib,lennib-nib), ett_109x, NULL, "SUB-DL-UL-MAP");
2427
2428 data = TVB_NIB_WORD(nib,tvb);
2429 proto_tree_add_uint(tree, hf_109x_cmi, tvb, NIBHI(nib,4), data);
2430 proto_tree_add_uint(tree, hf_109x_len, tvb, NIBHI(nib,4), data);
2431 proto_tree_add_uint(tree, hf_109x_rcid, tvb, NIBHI(nib,4), data);
2432 proto_tree_add_uint(tree, hf_109x_haoi, tvb, NIBHI(nib,4), data);
2433 nib += 4;
2434
2435 /* HARQ ACK offset indicator */
2436 if (data & 1) {
2437 data = TVB_NIB_BYTE(nib,tvb);
2438 proto_tree_add_uint(tree, hf_109x_dl, tvb, NIBHI(nib,2), data);
2439 nib += 2;
2440 data = TVB_NIB_BYTE(nib,tvb);
2441 proto_tree_add_uint(tree, hf_109x_ul, tvb, NIBHI(nib,2), data);
2442 nib += 2;
2443 }
2444
2445 numie = TVB_NIB_BYTE(nib,tvb);
2446 proto_tree_add_uint(tree, hf_109x_dlie, tvb, NIBHI(nib,2), numie);
2447 nib += 2;
2448
2449 /* DL-MAP IEs */
2450 ie_tree = proto_tree_add_subtree(tree, tvb, NIBHI(nib,1), ett_109x_dl, NULL, "DL-MAP IEs");
2451 for (i = 0; i < numie; i++) {
2452 nib += dissect_dlmap_ie(ie_tree, pinfo, nib, lennib - nib, tvb);
2453 }
2454
2455 data = TVB_NIB_BYTE(nib,tvb);
2456 proto_tree_add_uint(tree, hf_109x_symofs, tvb, NIBHI(nib,2), data);
2457 nib += 2;
2458 data = TVB_NIB_BYTE(nib,tvb);
2459 proto_tree_add_uint(tree, hf_109x_subofs, tvb, NIBHI(nib,2), data);
2460 proto_tree_add_uint(tree, hf_109x_rsv, tvb, NIBHI(nib,2), data);
2461 nib += 2;
2462
2463 /* UL-MAP IEs */
2464 ie_tree = proto_tree_add_subtree(tree, tvb, NIBHI(nib,lennib-nib), ett_109x_ul, NULL, "UL-MAP IEs");
2465 for ( ; nib < lennib - 1; ) {
2466 nib += dissect_ulmap_ie(ie_tree, nib, lennib - nib, tvb);
2467 }
2468
2469 /* padding */
2470 if (nib & 1) {
2471 proto_tree_add_bytes_format(tree, hf_padding, tvb, NIBHI(nib,1), NULL, "Padding Nibble");
2472 nib++;
2473 }
2474
2475 /* CRC-16 is always appended */
2476 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, NIB_TO_BYTE(nib)), NIB_TO_BYTE(nib));
2477 proto_tree_add_checksum(tree, tvb, NIBHI(nib,4), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
2478 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
2479 /* nib += 4; */
2480
2481 sub_dl_ul_map = 0; /* clear flag */
2482 /* return length */
2483 return length;
2484 }
2485 #endif
2486
2487 int wimax_decode_dlmap_reduced_aas(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *base_tree)
2488 {
2489 /* 8.4.5.8.1 [2] Reduced AAS private DL-MAP */
2490 /* if there is an appended UL-MAP, also decode that */
2491 unsigned offset = 0;
2492 proto_item *ti = NULL;
2493 proto_tree *tree = NULL;
2494 int ulmap_appended;
2495 int length;
2496 int tvb_len = tvb_reported_length(tvb);
2497 int bit = 0;
2498 unsigned data, pad, mult;
2499 int numie = 1;
2500 int i;
2501 uint16_t calculated_crc;
2502 int smcs,cidi,dcdi,phyi,cqci;
2503
2504 length = tvb_len;
2505
2506 /* display MAC Reduced_AAS_Private_DL-MAP and create subtree */
2507 ti = proto_tree_add_protocol_format(base_tree, proto_mac_mgmt_msg_dlmap_decoder, tvb, offset, length, "Reduced_AAS_Private_DL-MAP");
2508 tree = proto_item_add_subtree(ti, ett_308a);
2509
2510 VBIT(data, 3, hf_308a_cmi);
2511 VBIT(ulmap_appended, 1, hf_308a_ulmap);
2512 VBIT(data, 2, hf_308a_type);
2513 VBIT(mult, 1, hf_308a_mult);
2514 VBIT(data, 1, hf_308a_rsv);
2515
2516 if (mult) {
2517 XBIT_HF_VALUE(numie, 8, hf_dlmap_reduced_aas_num_ie);
2518 }
2519
2520 for (i = 0; i < numie; i++) {
2521 XBIT_HF(2, hf_dlmap_reduced_aas_periodicity);
2522 XBIT_HF_VALUE(cidi, 1, hf_dlmap_reduced_aas_cid_included);
2523 XBIT_HF_VALUE(dcdi, 1, hf_dlmap_reduced_aas_dcd_count_included);
2524 XBIT_HF_VALUE(phyi, 1, hf_dlmap_reduced_aas_phy_modification_included);
2525 XBIT_HF_VALUE(cqci, 1, hf_dlmap_reduced_aas_cqich_control_indicator);
2526 XBIT_HF(2, hf_dlmap_reduced_aas_encoding_mode);
2527 XBIT_HF_VALUE(smcs, 1, hf_dlmap_reduced_aas_separate_mcs_enabled);
2528
2529 if (smcs) {
2530 XBIT_HF(10, hf_dlmap_reduced_aas_duration);
2531 XBIT_HF(4, hf_dlmap_reduced_aas_diuc);
2532 XBIT_HF(2, hf_dlmap_reduced_aas_repetition_coding_indication);
2533 }
2534 if (cidi) {
2535 XBIT_HF(16, hf_dlmap_reduced_aas_cid);
2536 }
2537 if (cqci) {
2538 XBIT_HF(6, hf_dlmap_reduced_aas_allocation_index);
2539 XBIT_HF(3, hf_dlmap_reduced_aas_report_period);
2540 XBIT_HF(3, hf_dlmap_reduced_aas_frame_offset);
2541 XBIT_HF(4, hf_dlmap_reduced_aas_report_duration);
2542 XBIT_HF(2, hf_dlmap_reduced_aas_cqi_measurement_type);
2543 XBIT_HF(2, hf_dlmap_reserved_uint);
2544 }
2545 if (dcdi) {
2546 XBIT_HF(8, hf_dlmap_reduced_aas_dcd_count);
2547 }
2548 if (phyi) {
2549 XBIT_HF(1, hf_dlmap_reduced_aas_preamble_select);
2550 XBIT_HF(4, hf_dlmap_reduced_aas_preamble_shift_index);
2551 XBIT_HF(1, hf_dlmap_reduced_aas_pilot_pattern_modifier);
2552 XBIT_HF(2, hf_dlmap_reduced_aas_pilot_pattern_index);
2553 }
2554 XBIT_HF(3, hf_dlmap_reduced_aas_dl_frame_offset);
2555 if (fusc) {
2556 XBIT_HF(8, hf_dlmap_reduced_aas_zone_symbol_offset);
2557 }
2558 XBIT_HF(8, hf_dlmap_reduced_aas_ofdma_symbol_offset);
2559 if (tusc) {
2560 XBIT_HF(8, hf_dlmap_reduced_aas_subchannel_offset);
2561 XBIT_HF(5, hf_dlmap_reduced_aas_num_ofdma_triple_symbol);
2562 XBIT_HF(6, hf_dlmap_reduced_aas_num_subchannels);
2563 } else {
2564 XBIT_HF(6, hf_dlmap_reduced_aas_subchannel_offset);
2565 XBIT_HF(7, hf_dlmap_reduced_aas_num_ofdma_symbols);
2566 XBIT_HF(6, hf_dlmap_reduced_aas_num_subchannels);
2567 }
2568 XBIT_HF(4, hf_dlmap_reduced_aas_diuc_nep);
2569 if (harq) {
2570 XBIT_HF(1, hf_dlmap_reduced_aas_dl_harq_ack_bitmap);
2571 XBIT_HF(6, hf_dlmap_reduced_aas_ack_allocation_index);
2572 XBIT_HF(4, hf_dlmap_reduced_aas_acid);
2573 XBIT_HF(1, hf_dlmap_reduced_aas_ai_sn);
2574 if (ir_type) {
2575 XBIT_HF(4, hf_dlmap_reduced_aas_nsch);
2576 XBIT_HF(2, hf_dlmap_reduced_aas_spid);
2577 XBIT_HF(2, hf_dlmap_reserved_uint);
2578 }
2579 }
2580 XBIT_HF(2, hf_dlmap_reduced_aas_repetition_coding_indication);
2581 if (ulmap_appended) {
2582 /* offset and length are in bits */
2583 bit += wimax_decode_ulmap_reduced_aas(tree, offset, length*8, tvb);
2584 }
2585 XBIT_HF(3, hf_dlmap_reserved_uint);
2586 }
2587
2588 /* padding */
2589 pad = BIT_PADDING(bit,8);
2590 if (pad) {
2591 proto_tree_add_bytes_format_value(tree, hf_padding, tvb, BITHI(bit,pad), NULL, "%d bits",pad);
2592 bit += pad;
2593 }
2594
2595 /* CRC-16 is always appended */
2596 calculated_crc = wimax_mac_calc_crc16(tvb_get_ptr(tvb, 0, BIT_TO_BYTE(bit)), BIT_TO_BYTE(bit));
2597 proto_tree_add_checksum(tree, tvb, BIT_ADDR(bit), hf_crc16, hf_crc16_status, &ei_crc16, pinfo, calculated_crc,
2598 ENC_BIG_ENDIAN, PROTO_CHECKSUM_VERIFY);
2599 bit += 16;
2600
2601 return BIT_TO_BYTE(bit) - offset;
2602 }
2603
2604 /* Register Wimax Mac Payload Protocol and Dissector */
2605 void proto_register_mac_mgmt_msg_dlmap(void)
2606 {
2607 /* DL-MAP fields display */
2608 static hf_register_info hf[] =
2609 {
2610 {
2611 &hf_dlmap_bsid,
2612 {
2613 "Base Station ID", "wmx.dlmap.bsid",
2614 FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL
2615 }
2616 },
2617 {
2618 &hf_dlmap_dcd,
2619 {
2620 "DCD Count", "wmx.dlmap.dcd",
2621 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2622 }
2623 },
2624 #if 0
2625 {
2626 &hf_dlmap_fch_expected,
2627 {
2628 "FCH Expected", "wmx.dlmap.fch_expected",
2629 FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL
2630 }
2631 },
2632 {
2633 &hf_dlmap_ie,
2634 {
2635 "DL-MAP IE", "wmx.dlmap.ie",
2636 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2637 }
2638 },
2639 #endif
2640 {
2641 &hf_dlmap_ie_boosting,
2642 {
2643 "Boosting", "wmx.dlmap.ie.boosting",
2644 FT_UINT32, BASE_DEC, VALS(boost_msgs), 0x00038000, NULL, HFILL
2645 }
2646 },
2647 {
2648 &hf_dlmap_ie_boosting2,
2649 {
2650 "Boosting", "wmx.dlmap.ie.boosting",
2651 FT_UINT32, BASE_DEC, VALS(boost_msgs), 0x0000E000, NULL, HFILL
2652 }
2653 },
2654 {
2655 &hf_dlmap_ie_cid,
2656 {
2657 "CID", "wmx.dlmap.ie.cid",
2658 FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL
2659 }
2660 },
2661 {
2662 &hf_dlmap_ie_diuc,
2663 {
2664 "DIUC", "wmx.dlmap.ie.diuc",
2665 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2666 }
2667 },
2668 {
2669 &hf_dlmap_ie_diuc_ext,
2670 {
2671 "Extended DIUC", "wmx.dlmap.ie.ext_diuc",
2672 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2673 }
2674 },
2675 {
2676 &hf_dlmap_ie_diuc_ext2,
2677 {
2678 "Extended-2 DIUC", "wmx.dlmap.ie.ext2_diuc",
2679 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2680 }
2681 },
2682 {
2683 &hf_dlmap_ie_reserved_extended2_duic,
2684 {
2685 "Reserved Extended-2 DIUC", "wmx.dlmap.ie.ext2_diuc_reserved",
2686 FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL
2687 }
2688 },
2689 {
2690 &hf_dlmap_ie_reserved_extended_duic,
2691 {
2692 "Reserved Extended DIUC", "wmx.dlmap.ie.ext_diuc_reserved",
2693 FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL
2694 }
2695 },
2696 {
2697 &hf_dlmap_ie_length,
2698 {
2699 "Length", "wmx.dlmap.ie.length",
2700 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2701 }
2702 },
2703 {
2704 &hf_dlmap_ie_bitmap,
2705 {
2706 "Bitmap", "wmx.dlmap.ie.bitmap",
2707 FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL
2708 }
2709 },
2710 {
2711 &hf_dlmap_ie_bitmap_cqi,
2712 {
2713 "CQI/ACK/Periodic Ranging region NI", "wmx.dlmap.ie.bitmap.cqi",
2714 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2715 }
2716 },
2717 {
2718 &hf_dlmap_ie_bitmap_pusc,
2719 {
2720 "PUSC region NI", "wmx.dlmap.ie.bitmap.pusc",
2721 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2722 }
2723 },
2724 {
2725 &hf_dlmap_ie_bitmap_opt_pusc,
2726 {
2727 "Optional PUSC region NI", "wmx.dlmap.ie.bitmap.opt_pusc",
2728 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2729 }
2730 },
2731 {
2732 &hf_dlmap_ie_bitmap_amc,
2733 {
2734 "AMC region NI", "wmx.dlmap.ie.bitmap.amc",
2735 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2736 }
2737 },
2738 {
2739 &hf_dlmap_ie_bitmap_aas,
2740 {
2741 "AAS region NI", "wmx.dlmap.ie.bitmap.aas",
2742 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2743 }
2744 },
2745 {
2746 &hf_dlmap_ie_bitmap_periodic_ranging,
2747 {
2748 "Periodic Ranging region NI", "wmx.dlmap.ie.bitmap.periodic_ranging",
2749 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2750 }
2751 },
2752 {
2753 &hf_dlmap_ie_bitmap_sounding,
2754 {
2755 "Sounding region NI", "wmx.dlmap.ie.bitmap.sounding",
2756 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2757 }
2758 },
2759 {
2760 &hf_dlmap_ie_bitmap_mimo,
2761 {
2762 "MIMO region NI", "wmx.dlmap.ie.bitmap.mimo",
2763 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2764 }
2765 },
2766 {
2767 &hf_dlmap_ie_ncid,
2768 {
2769 "N_CID", "wmx.dlmap.ie.ncid",
2770 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2771 }
2772 },
2773 {
2774 &hf_dlmap_ie_numsub,
2775 {
2776 "Number of Subchannels", "wmx.dlmap.ie.numsub",
2777 FT_UINT32, BASE_DEC, NULL, 0x000000FC, NULL, HFILL
2778 }
2779 },
2780 {
2781 &hf_dlmap_ie_numsym,
2782 {
2783 "Number of OFDMA Symbols", "wmx.dlmap.ie.numsym",
2784 FT_UINT32, BASE_DEC, NULL, 0x00007F00, NULL, HFILL
2785 }
2786 },
2787 {
2788 &hf_dlmap_ie_numsub2,
2789 {
2790 "Number of Subchannels", "wmx.dlmap.ie.numsub",
2791 FT_UINT32, BASE_DEC, NULL, 0x000000FC, NULL, HFILL
2792 }
2793 },
2794 {
2795 &hf_dlmap_ie_numsym2,
2796 {
2797 "Number of OFDMA Symbols", "wmx.dlmap.ie.numsym",
2798 FT_UINT32, BASE_DEC, NULL, 0x00001F00, NULL, HFILL
2799 }
2800 },
2801 {
2802 &hf_dlmap_ie_offsub,
2803 {
2804 "Subchannel Offset", "wmx.dlmap.ie.offsub",
2805 FT_UINT32, BASE_DEC, NULL, 0x00FC0000, NULL, HFILL
2806 }
2807 },
2808 {
2809 &hf_dlmap_ie_offsym,
2810 {
2811 "OFDMA Symbol Offset", "wmx.dlmap.ie.offsym",
2812 FT_UINT32, BASE_DEC, NULL, 0xFF000000, NULL, HFILL
2813 }
2814 },
2815 /* alt ie format */
2816 {
2817 &hf_dlmap_ie_offsub2,
2818 {
2819 "Subchannel Offset", "wmx.dlmap.ie.offsub",
2820 FT_UINT32, BASE_DEC, NULL, 0x00FF0000, NULL, HFILL
2821 }
2822 },
2823 {
2824 &hf_dlmap_ie_offsym2,
2825 {
2826 "OFDMA Symbol Offset", "wmx.dlmap.ie.offsym",
2827 FT_UINT32, BASE_DEC, NULL, 0xFF000000, NULL, HFILL
2828 }
2829 },
2830 {
2831 &hf_dlmap_ie_rep,
2832 {
2833 "Repetition Coding Indication", "wmx.dlmap.ie.rep",
2834 FT_UINT32, BASE_DEC, VALS(rep_msgs), 0x00000003, NULL, HFILL
2835 }
2836 },
2837 {
2838 &hf_dlmap_ie_rep2,
2839 {
2840 "Repetition Coding Indication", "wmx.dlmap.ie.rep",
2841 FT_UINT32, BASE_DEC, VALS(rep_msgs), 0x00000003, NULL, HFILL
2842 }
2843 },
2844 {
2845 &hf_dlmap_ofdma_sym,
2846 {
2847 "Num OFDMA Symbols", "wmx.dlmap.ofdma_sym",
2848 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2849 }
2850 },
2851 {
2852 &hf_dlmap_phy_fdur,
2853 {
2854 "Frame Duration Code", "wmx.dlmap.phy_fdur",
2855 FT_UINT8, BASE_HEX, NULL, 0x00, NULL, HFILL
2856 }
2857 },
2858 {
2859 &hf_dlmap_phy_fdur_ms,
2860 {
2861 "Frame Duration", "wmx.dlmap.phy_fdur",
2862 FT_UINT8, BASE_HEX, VALS(frame_duration), 0x00, NULL, HFILL
2863 }
2864 },
2865 {
2866 &hf_dlmap_phy_fdur_per_sec,
2867 {
2868 "Frames per second", "wmx.dlmap.phy_fdur",
2869 FT_UINT8, BASE_HEX, VALS(frames_per_second), 0x00, NULL, HFILL
2870 }
2871 },
2872 {
2873 &hf_dlmap_phy_fnum,
2874 {
2875 "Frame Number", "wmx.dlmap.phy_fnum",
2876 FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL
2877 }
2878 },
2879 {
2880 &hf_dlmapc_compr,
2881 {
2882 "Compressed map indicator", "wmx.dlmapc.compr",
2883 FT_UINT16, BASE_DEC, NULL, 0xe000, NULL, HFILL
2884 }
2885 },
2886 {
2887 &hf_dlmapc_count,
2888 {
2889 "DL IE Count", "wmx.dlmapc.count",
2890 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2891 }
2892 },
2893 {
2894 &hf_dlmapc_len,
2895 {
2896 "Map message length", "wmx.dlmapc.len",
2897 FT_UINT16, BASE_DEC, NULL, 0x07FF, NULL, HFILL
2898 }
2899 },
2900 {
2901 &hf_dlmapc_opid,
2902 {
2903 "Operator ID", "wmx.dlmapc.opid",
2904 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2905 }
2906 },
2907 {
2908 &hf_dlmapc_rsv,
2909 {
2910 "Reserved", "wmx.dlmapc.rsv",
2911 FT_UINT16, BASE_DEC, NULL, 0x0800, NULL, HFILL
2912 }
2913 },
2914 {
2915 &hf_dlmapc_secid,
2916 {
2917 "Sector ID", "wmx.dlmapc.secid",
2918 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2919 }
2920 },
2921 #if 0
2922 {
2923 &hf_dlmapc_sync,
2924 {
2925 "PHY Synchronization Field", "wmx.dlmapc.sync",
2926 FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL
2927 }
2928 },
2929 #endif
2930 {
2931 &hf_dlmapc_ulmap,
2932 {
2933 "UL-MAP appended", "wmx.dlmapc.ulmap",
2934 FT_UINT16, BASE_DEC, NULL, 0x1000, NULL, HFILL
2935 }
2936 },
2937 #if 0
2938 {
2939 &hf_dlmap_xie_diuc,
2940 {
2941 "Extended DIUC", "wmx.dlmapc.xie_diuc",
2942 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2943 }
2944 },
2945 {
2946 &hf_dlmap_xie_len,
2947 {
2948 "Length", "wmx.dlmapc.xie_len",
2949 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2950 }
2951 },
2952
2953 {
2954 &hf_109x_cmi,
2955 {
2956 "SUB-DL-UL-MAP map indicator", "wmx.dlul.cmi",
2957 FT_UINT16, BASE_DEC, NULL, 0xE000, NULL, HFILL
2958 }
2959 },
2960 {
2961 &hf_109x_dl,
2962 {
2963 "DL HARQ ACK offset", "wmx.dlul.dl",
2964 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2965 }
2966 },
2967 {
2968 &hf_109x_dlie,
2969 {
2970 "DL IE Count", "wmx.dlul.dlie",
2971 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
2972 }
2973 },
2974 {
2975 &hf_109x_haoi,
2976 {
2977 "HARQ ACK offset indicator", "wmx.dlul.haoi",
2978 FT_UINT16, BASE_DEC, NULL, 0x0001, NULL, HFILL
2979 }
2980 },
2981 {
2982 &hf_109x_len,
2983 {
2984 "Map message length - The length is limited to 735 bytes at most", "wmx.dlul.len",
2985 FT_UINT16, BASE_DEC, NULL, 0x1FF8, NULL, HFILL
2986 }
2987 },
2988 {
2989 &hf_109x_rcid,
2990 {
2991 "RCID_Type", "wmx.dlul.rcid",
2992 FT_UINT16, BASE_DEC, NULL, 0x0006, NULL, HFILL
2993 }
2994 },
2995 {
2996 &hf_109x_subofs,
2997 {
2998 "Subchannel offset", "wmx.dlul.subofs",
2999 FT_UINT8, BASE_DEC, NULL, 0xFE, NULL, HFILL
3000 }
3001 },
3002 {
3003 &hf_109x_symofs,
3004 {
3005 "OFDMA Symbol offset of subsequent sub-bursts "
3006 "in this Sub-DL-UL-MAP message with reference to "
3007 "the start of UL sub-frame.", "wmx.dlul.symofs",
3008 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
3009 }
3010 },
3011 {
3012 &hf_109x_rsv,
3013 {
3014 "Reserved", "wmx.dlul.rsv",
3015 FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL
3016 }
3017 },
3018 {
3019 &hf_109x_ul,
3020 {
3021 "UL HARQ ACK offset", "wmx.dlul.ul",
3022 FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
3023 }
3024 },
3025 #endif
3026 {
3027 &hf_308a_cmi,
3028 {
3029 "Compressed map indicator", "wmx.dlmap.reduced_aas_private.cmi",
3030 FT_UINT8, BASE_DEC, NULL, 0xe0, NULL, HFILL
3031 }
3032 },
3033 {
3034 &hf_308a_mult,
3035 {
3036 "Multiple IE", "wmx.dlmap.reduced_aas_private.mult",
3037 FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL
3038 }
3039 },
3040 {
3041 &hf_308a_rsv,
3042 {
3043 "Reserved", "wmx.dlmap.reduced_aas_private.rsv",
3044 FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL
3045 }
3046 },
3047 {
3048 &hf_308a_type,
3049 {
3050 "Compressed Map Type", "wmx.dlmap.reduced_aas_private.type",
3051 FT_UINT8, BASE_DEC, NULL, 0x0d, NULL, HFILL
3052 }
3053 },
3054 {
3055 &hf_308a_ulmap,
3056 {
3057 "UL-MAP appended", "wmx.dlmap.reduced_aas_private.ulmap",
3058 FT_UINT8, BASE_DEC, NULL, 0x10, NULL, HFILL
3059 }
3060 },
3061 {
3062 &hf_mac_header_compress_dlmap_crc,
3063 {
3064 "CRC", "wmx.compress_dlmap_crc",
3065 FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL
3066 }
3067 },
3068 {
3069 &hf_mac_header_compress_dlmap_crc_status,
3070 {
3071 "CRC Status", "wmx.compress_dlmap_crc.status",
3072 FT_UINT8, BASE_NONE, VALS(plugin_proto_checksum_vals), 0x0, NULL, HFILL
3073 }
3074 },
3075 {
3076 &hf_crc16,
3077 {
3078 "CRC-16", "wmx.dlmap.crc16",
3079 FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL
3080 }
3081 },
3082 {
3083 &hf_crc16_status,
3084 {
3085 "CRC-16 Status", "wmx.dlmap.crc16.status",
3086 FT_UINT8, BASE_NONE, VALS(plugin_proto_checksum_vals), 0x0, NULL, HFILL
3087 }
3088 },
3089 {
3090 &hf_padding,
3091 {
3092 "Padding", "wmx.dlmap.padding",
3093 FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL
3094 }
3095 },
3096 {
3097 &hf_cid_mask,
3098 {
3099 "CID Mask", "wmx.dlmap.cid_mask",
3100 FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL
3101 }
3102 },
3103 {
3104 &hf_reserved,
3105 {
3106 "Reserved", "wmx.dlmap.reserved",
3107 FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL
3108 }
3109 },
3110 /* Generated via "one time" script to help create filterable fields */
3111 { &hf_dlmap_rcid_ie_cid, { "CID", "wmx.dlmap.rcid_ie.cid", FT_UINT32, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3112 { &hf_dlmap_rcid_ie_prefix, { "Prefix", "wmx.dlmap.rcid_ie.prefix", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3113 { &hf_dlmap_rcid_ie_cid11, { "CID11", "wmx.dlmap.rcid_ie.cid11", FT_UINT32, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3114 { &hf_dlmap_rcid_ie_cid7, { "CID7", "wmx.dlmap.rcid_ie.cid7", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3115 { &hf_dlmap_rcid_ie_cid3, { "CID3", "wmx.dlmap.rcid_ie.cid3", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3116 { &hf_dlmap_dedicated_dl_control_length, { "Length", "wmx.dlmap.dedicated_dl_control.length", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3117 { &hf_dlmap_dedicated_dl_control_control_header, { "Control Header", "wmx.dlmap.dedicated_dl_control.control_header", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3118 { &hf_dlmap_dedicated_dl_control_num_sdma_layers, { "Num SDMA Layers", "wmx.dlmap.dedicated_dl_control.num_sdma_layers", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3119 { &hf_dlmap_dedicated_mimo_dl_control_length, { "Length (nibbles)", "wmx.dlmap.dedicated_mimo_dl_control.length", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3120 { &hf_dlmap_dedicated_mimo_dl_control_control_header_mimo_control_info, { "Control Header (MIMO Control Info)", "wmx.dlmap.dedicated_mimo_dl_control.control_header_mimo_control_info", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3121 { &hf_dlmap_dedicated_mimo_dl_control_control_header_cqi_control_info, { "Control Header (CQI Control Info)", "wmx.dlmap.dedicated_mimo_dl_control.control_header_cqi_control_info", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3122 { &hf_dlmap_dedicated_mimo_dl_control_control_header_closed_mimo_control_info, { "Control Header (Closed MIMO Control Info)", "wmx.dlmap.dedicated_mimo_dl_control.control_header_closed_mimo_control_info", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3123 { &hf_dlmap_dedicated_mimo_dl_control_n_layer, { "N_layer", "wmx.dlmap.dedicated_mimo_dl_control.n_layer", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3124 { &hf_dlmap_dedicated_mimo_dl_control_matrix, { "Matrix", "wmx.dlmap.dedicated_mimo_dl_control.matrix", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3125 { &hf_dlmap_dedicated_mimo_dl_control_num_beamformed_streams, { "Num_Beamformed_Streams", "wmx.dlmap.dedicated_mimo_dl_control.num_beamformed_streams", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3126 { &hf_dlmap_dedicated_mimo_dl_control_period, { "Period", "wmx.dlmap.dedicated_mimo_dl_control.period", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3127 { &hf_dlmap_dedicated_mimo_dl_control_frame_offset, { "Frame Offset", "wmx.dlmap.dedicated_mimo_dl_control.frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3128 { &hf_dlmap_dedicated_mimo_dl_control_duration, { "Duration", "wmx.dlmap.dedicated_mimo_dl_control.duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3129 { &hf_dlmap_dedicated_mimo_dl_control_allocation_index, { "Allocation Index", "wmx.dlmap.dedicated_mimo_dl_control.allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3130 { &hf_dlmap_dedicated_mimo_dl_control_cqich_num, { "CQICH_Num", "wmx.dlmap.dedicated_mimo_dl_control.cqich_num", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3131 { &hf_dlmap_dedicated_mimo_dl_control_feedback_type, { "Feedback type", "wmx.dlmap.dedicated_mimo_dl_control.feedback_type", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3132 { &hf_dlmap_dedicated_mimo_dl_control_antenna_grouping_index, { "Antenna Grouping Index", "wmx.dlmap.dedicated_mimo_dl_control.antenna_grouping_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3133 { &hf_dlmap_dedicated_mimo_dl_control_num_stream, { "Num_stream", "wmx.dlmap.dedicated_mimo_dl_control.num_stream", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3134 { &hf_dlmap_dedicated_mimo_dl_control_antenna_selection_index, { "Antenna Selection Index", "wmx.dlmap.dedicated_mimo_dl_control.antenna_selection_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3135 { &hf_dlmap_dedicated_mimo_dl_control_codebook_precoding_index, { "Codebook Precoding Index", "wmx.dlmap.dedicated_mimo_dl_control.codebook_precoding_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3136 { &hf_dlmap_n_sub_burst_isi, { "N sub burst[ISI]", "wmx.dlmap.n_sub_burst_isi", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3137 { &hf_dlmap_harq_chase_n_ack_channel, { "N ACK channel", "wmx.dlmap.harq_chase.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3138 { &hf_dlmap_harq_chase_duration, { "Duration", "wmx.dlmap.harq_chase.duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3139 { &hf_dlmap_harq_chase_sub_burst_diuc_indicator, { "Sub-Burst DIUC Indicator", "wmx.dlmap.harq_chase.sub_burst_diuc_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3140 { &hf_dlmap_reserved_uint, { "Reserved", "wmx.dlmap.reserved.uint", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3141 { &hf_dlmap_harq_chase_diuc, { "DIUC", "wmx.dlmap.harq_chase.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3142 { &hf_dlmap_harq_chase_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.harq_chase.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3143 { &hf_dlmap_harq_chase_acid, { "ACID", "wmx.dlmap.harq_chase.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3144 { &hf_dlmap_harq_chase_ai_sn, { "AI_SN", "wmx.dlmap.harq_chase.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3145 { &hf_dlmap_harq_chase_ack_disable, { "ACK disable", "wmx.dlmap.harq_chase.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3146 { &hf_dlmap_harq_chase_dedicated_dl_control_indicator, { "Dedicated DL Control Indicator", "wmx.dlmap.harq_chase.dedicated_dl_control_indicator", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3147 { &hf_dlmap_harq_chase_allocation_index, { "Allocation Index", "wmx.dlmap.harq_chase.allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3148 { &hf_dlmap_harq_chase_period, { "Period (p)", "wmx.dlmap.harq_chase.period", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3149 { &hf_dlmap_harq_chase_frame_offset, { "Frame offset", "wmx.dlmap.harq_chase.frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3150 { &hf_dlmap_harq_ir_ctc_n_ack_channel, { "N ACK channel", "wmx.dlmap.harq_ir_ctc.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3151 { &hf_dlmap_harq_ir_ctc_nep, { "N(EP)", "wmx.dlmap.harq_ir_ctc.n_ep", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3152 { &hf_dlmap_harq_ir_ctc_nsch, { "N(SCH)", "wmx.dlmap.harq_ir_ctc.n_sch", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3153 { &hf_dlmap_harq_ir_ctc_spid, { "SPID", "wmx.dlmap.harq_ir_ctc.spid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3154 { &hf_dlmap_harq_ir_ctc_acid, { "ACID", "wmx.dlmap.harq_ir_ctc.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3155 { &hf_dlmap_harq_ir_ctc_ai_sn, { "AI_SN", "wmx.dlmap.harq_ir_ctc.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3156 { &hf_dlmap_harq_ir_ctc_ack_disable, { "ACK disable", "wmx.dlmap.harq_ir_ctc.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3157 { &hf_dlmap_harq_ir_ctc_dedicated_dl_control_indicator, { "Dedicated DL Control Indicator", "wmx.dlmap.harq_ir_ctc.dedicated_dl_control_indicator", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3158 { &hf_dlmap_harq_ir_ctc_duration, { "Duration (d)", "wmx.dlmap.harq_ir_ctc.duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3159 { &hf_dlmap_harq_ir_ctc_allocation_index, { "Allocation Index", "wmx.dlmap.harq_ir_ctc.allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3160 { &hf_dlmap_harq_ir_ctc_period, { "Period (p)", "wmx.dlmap.harq_ir_ctc.period", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3161 { &hf_dlmap_harq_ir_ctc_frame_offset, { "Frame offset", "wmx.dlmap.harq_ir_ctc.frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3162 { &hf_dlmap_harq_ir_cc_n_ack_channel, { "N ACK channel", "wmx.dlmap.harq_ir_cc.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3163 { &hf_dlmap_harq_ir_cc_duration, { "Duration", "wmx.dlmap.harq_ir_cc.duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3164 { &hf_dlmap_harq_ir_cc_sub_burst_diuc_indicator, { "Sub-Burst DIUC Indicator", "wmx.dlmap.harq_ir_cc.sub_burst_diuc_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3165 { &hf_dlmap_harq_ir_cc_diuc, { "DIUC", "wmx.dlmap.harq_ir_cc.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3166 { &hf_dlmap_harq_ir_cc_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.harq_ir_cc.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3167 { &hf_dlmap_harq_ir_cc_acid, { "ACID", "wmx.dlmap.harq_ir_cc.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3168 { &hf_dlmap_harq_ir_cc_ai_sn, { "AI_SN", "wmx.dlmap.harq_ir_cc.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3169 { &hf_dlmap_harq_ir_cc_spid, { "SPID", "wmx.dlmap.harq_ir_cc.spid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3170 { &hf_dlmap_harq_ir_cc_ack_disable, { "ACK disable", "wmx.dlmap.harq_ir_cc.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3171 { &hf_dlmap_harq_ir_cc_dedicated_dl_control_indicator, { "Dedicated DL Control Indicator", "wmx.dlmap.harq_ir_cc.dedicated_dl_control_indicator", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3172 { &hf_dlmap_harq_ir_cc_allocation_index, { "Allocation Index", "wmx.dlmap.harq_ir_cc.allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3173 { &hf_dlmap_harq_ir_cc_period, { "Period (p)", "wmx.dlmap.harq_ir_cc.period", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3174 { &hf_dlmap_harq_ir_cc_frame_offset, { "Frame offset", "wmx.dlmap.harq_ir_cc.frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3175 { &hf_dlmap_mimo_dl_chase_harq_n_ack_channel, { "N ACK channel", "wmx.dlmap.mimo_dl_chase_harq.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3176 { &hf_dlmap_mimo_dl_chase_harq_mu_indicator, { "MU Indicator", "wmx.dlmap.mimo_dl_chase_harq.mu_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3177 { &hf_dlmap_mimo_dl_chase_harq_dedicated_mimo_dl_control_indicator, { "Dedicated MIMO DL Control Indicator", "wmx.dlmap.mimo_dl_chase_harq.dedicated_mimo_dl_control_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3178 { &hf_dlmap_mimo_dl_chase_harq_ack_disable, { "ACK Disable", "wmx.dlmap.mimo_dl_chase_harq.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3179 { &hf_dlmap_mimo_dl_chase_harq_duration, { "Duration", "wmx.dlmap.mimo_dl_chase_harq.duration", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3180 { &hf_dlmap_mimo_dl_chase_harq_diuc, { "DIUC", "wmx.dlmap.mimo_dl_chase_harq.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3181 { &hf_dlmap_mimo_dl_chase_harq_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.mimo_dl_chase_harq.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3182 { &hf_dlmap_mimo_dl_chase_harq_acid, { "ACID", "wmx.dlmap.mimo_dl_chase_harq.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3183 { &hf_dlmap_mimo_dl_chase_harq_ai_sn, { "AI_SN", "wmx.dlmap.mimo_dl_chase_harq.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3184 { &hf_dlmap_mimo_dl_ir_harq_n_ack_channel, { "N ACK channel", "wmx.dlmap.mimo_dl_ir_harq.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3185 { &hf_dlmap_mimo_dl_ir_harq_mu_indicator, { "MU Indicator", "wmx.dlmap.mimo_dl_ir_harq.mu_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3186 { &hf_dlmap_mimo_dl_ir_harq_dedicated_mimo_dl_control_indicator, { "Dedicated MIMO DL Control Indicator", "wmx.dlmap.mimo_dl_ir_harq.dedicated_mimo_dl_control_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3187 { &hf_dlmap_mimo_dl_ir_harq_ack_disable, { "ACK Disable", "wmx.dlmap.mimo_dl_ir_harq.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3188 { &hf_dlmap_mimo_dl_ir_harq_nsch, { "N(SCH)", "wmx.dlmap.mimo_dl_ir_harq.n_sch", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3189 { &hf_dlmap_mimo_dl_ir_harq_nep, { "N(EP)", "wmx.dlmap.mimo_dl_ir_harq.n_ep", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3190 { &hf_dlmap_mimo_dl_ir_harq_spid, { "SPID", "wmx.dlmap.mimo_dl_ir_harq.spid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3191 { &hf_dlmap_mimo_dl_ir_harq_acid, { "ACID", "wmx.dlmap.mimo_dl_ir_harq.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3192 { &hf_dlmap_mimo_dl_ir_harq_ai_sn, { "AI_SN", "wmx.dlmap.mimo_dl_ir_harq.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3193 { &hf_dlmap_mimo_dl_ir_harq_cc_n_ack_channel, { "N ACK channel", "wmx.dlmap.mimo_dl_ir_harq_cc.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3194 { &hf_dlmap_mimo_dl_ir_harq_cc_mu_indicator, { "MU Indicator", "wmx.dlmap.mimo_dl_ir_harq_cc.mu_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3195 { &hf_dlmap_mimo_dl_ir_harq_cc_dedicated_mimo_dl_control_indicator, { "Dedicated MIMO DL Control Indicator", "wmx.dlmap.mimo_dl_ir_harq_cc.dedicated_mimo_dl_control_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3196 { &hf_dlmap_mimo_dl_ir_harq_cc_ack_disable, { "ACK Disable", "wmx.dlmap.mimo_dl_ir_harq_cc.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3197 { &hf_dlmap_mimo_dl_ir_harq_cc_duration, { "Duration", "wmx.dlmap.mimo_dl_ir_harq_cc.duration", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3198 { &hf_dlmap_mimo_dl_ir_harq_cc_diuc, { "DIUC", "wmx.dlmap.mimo_dl_ir_harq_cc.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3199 { &hf_dlmap_mimo_dl_ir_harq_cc_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.mimo_dl_ir_harq_cc.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3200 { &hf_dlmap_mimo_dl_ir_harq_cc_acid, { "ACID", "wmx.dlmap.mimo_dl_ir_harq_cc.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3201 { &hf_dlmap_mimo_dl_ir_harq_cc_ai_sn, { "AI_SN", "wmx.dlmap.mimo_dl_ir_harq_cc.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3202 { &hf_dlmap_mimo_dl_ir_harq_cc_spid, { "SPID", "wmx.dlmap.mimo_dl_ir_harq_cc.spid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3203 { &hf_dlmap_mimo_dl_stc_harq_n_ack_channel, { "N ACK channel", "wmx.dlmap.mimo_dl_stc_harq.n_ack_channel", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3204 { &hf_dlmap_mimo_dl_stc_harq_tx_count, { "TX Count", "wmx.dlmap.mimo_dl_stc_harq.tx_count", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3205 { &hf_dlmap_mimo_dl_stc_harq_duration, { "Duration", "wmx.dlmap.mimo_dl_stc_harq.duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3206 { &hf_dlmap_mimo_dl_stc_harq_sub_burst_offset_indication, { "Sub-burst offset indication", "wmx.dlmap.mimo_dl_stc_harq.sub_burst_offset_indication", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3207 { &hf_dlmap_mimo_dl_stc_harq_sub_burst_offset, { "Sub-burst offset", "wmx.dlmap.mimo_dl_stc_harq.sub_burst_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3208 { &hf_dlmap_mimo_dl_stc_harq_ack_disable, { "ACK Disable", "wmx.dlmap.mimo_dl_stc_harq.ack_disable", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3209 { &hf_dlmap_mimo_dl_stc_harq_dedicated_mimo_dl_control_indicator, { "Dedicated MIMO DL Control Indicator", "wmx.dlmap.mimo_dl_stc_harq.dedicated_mimo_dl_control_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3210 { &hf_dlmap_mimo_dl_stc_harq_diuc, { "DIUC", "wmx.dlmap.mimo_dl_stc_harq.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3211 { &hf_dlmap_mimo_dl_stc_harq_repetition_coding_indication, { "Repetition coding Indication", "wmx.dlmap.mimo_dl_stc_harq.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3212 { &hf_dlmap_mimo_dl_stc_harq_acid, { "ACID", "wmx.dlmap.mimo_dl_stc_harq.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3213 { &hf_dlmap_mbs_map_extended_2_diuc, { "Extended-2 DIUC", "wmx.dlmap.mbs_map.extended_2_diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3214 { &hf_dlmap_mbs_map_mbs_zone_identifier, { "MBS Zone identifier", "wmx.dlmap.mbs_map.mbs_zone_identifier", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3215 { &hf_dlmap_mbs_map_macro_diversity_enhanced, { "Macro diversity enhanced", "wmx.dlmap.mbs_map.macro_diversity_enhanced", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3216 { &hf_dlmap_mbs_map_permutation, { "Permutation", "wmx.dlmap.mbs_map.permutation", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3217 { &hf_dlmap_mbs_map_dl_permbase, { "DL_PermBase", "wmx.dlmap.mbs_map.dl_permbase", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3218 { &hf_dlmap_mbs_map_prbs_id, { "PRBS_ID", "wmx.dlmap.mbs_map.prbs_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3219 { &hf_dlmap_mbs_map_ofdma_symbol_offset, { "OFDMA_Symbol_Offset", "wmx.dlmap.mbs_map.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3220 { &hf_dlmap_mbs_map_diuc_change_indication, { "DIUC_change_indication", "wmx.dlmap.mbs_map.diuc_change_indication", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3221 { &hf_dlmap_mbs_map_boosting, { "Boosting", "wmx.dlmap.mbs_map.boosting", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3222 { &hf_dlmap_mbs_map_diuc, { "DIUC", "wmx.dlmap.mbs_map.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3223 { &hf_dlmap_mbs_map_num_subchannels, { "No. Subchannels", "wmx.dlmap.mbs_map.num_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3224 { &hf_dlmap_mbs_map_num_ofdma_symbols, { "No. OFDMA Symbols", "wmx.dlmap.mbs_map.num_ofdma_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3225 { &hf_dlmap_mbs_map_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.mbs_map.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3226 { &hf_dlmap_mbs_map_cid, { "CID", "wmx.dlmap.mbs_map.cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3227 { &hf_dlmap_mbs_map_ofdma_symbols_offset, { "OFDMA Symbols Offset", "wmx.dlmap.mbs_map.ofdma_symbols_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3228 { &hf_dlmap_mbs_map_subchannel_offset, { "Subchannel offset", "wmx.dlmap.mbs_map.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3229 { &hf_dlmap_mbs_map_slc_3_indication, { "SLC_3_indication", "wmx.dlmap.mbs_map.slc_3_indication", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3230 { &hf_dlmap_mbs_map_next_mbs_map_ie_frame_offset, { "Next MBS_MAP_IE frame offset", "wmx.dlmap.mbs_map.next_mbs_map_ie_frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3231 { &hf_dlmap_skip_extended_2_diuc, { "Extended-2 DIUC", "wmx.dlmap.skip.extended_2_diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3232 { &hf_dlmap_skip_mode, { "Mode", "wmx.dlmap.skip.mode", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3233 { &hf_dlmap_harq_dl_map_extended_2_diuc, { "Extended-2 DIUC", "wmx.dlmap.harq_dl_map.extended_2_diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3234 { &hf_dlmap_harq_dl_map_rcid_type, { "RCID_Type", "wmx.dlmap.harq_dl_map.rcid_type", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3235 { &hf_dlmap_harq_dl_map_boosting, { "Boosting", "wmx.dlmap.harq_dl_map.boosting", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3236 { &hf_dlmap_harq_dl_map_region_id_use_indicator, { "Region_ID use indicator", "wmx.dlmap.harq_dl_map.region_id_use_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3237 { &hf_dlmap_harq_dl_map_ofdma_symbol_offset, { "OFDMA symbol offset", "wmx.dlmap.harq_dl_map.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3238 { &hf_dlmap_harq_dl_map_subchannel_offset, { "Subchannel offset", "wmx.dlmap.harq_dl_map.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3239 { &hf_dlmap_harq_dl_map_number_of_ofdma_symbols, { "Number of OFDMA symbols", "wmx.dlmap.harq_dl_map.number_of_ofdma_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3240 { &hf_dlmap_harq_dl_map_number_of_subchannels, { "Number of subchannels", "wmx.dlmap.harq_dl_map.number_of_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3241 { &hf_dlmap_harq_dl_map_rectangular_sub_burst_indicator, { "Rectangular Sub-Burst Indicator", "wmx.dlmap.harq_dl_map.rectangular_sub_burst_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3242 { &hf_dlmap_harq_dl_map_region_id, { "Region_ID", "wmx.dlmap.harq_dl_map.region_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3243 { &hf_dlmap_harq_dl_map_mode, { "Mode", "wmx.dlmap.harq_dl_map.mode", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3244 { &hf_dlmap_harq_dl_map_sub_burst_ie_length, { "Sub-burst IE Length", "wmx.dlmap.harq_dl_map.sub_burst_ie_length", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3245 { &hf_dlmap_harq_dl_map_reserved_mode, { "Reserved Mode", "wmx.dlmap.harq_dl_map.reserved_mode", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3246 { &hf_dlmap_harq_ack_bitmap_data, { "Bitmap data", "wmx.dlmap.harq_ack.bitmap_data", FT_BYTES, BASE_NONE, NULL, 0x00, NULL, HFILL }},
3247 { &hf_dlmap_enhanced_dl_map_extended_2_diuc, { "Extended-2 DIUC", "wmx.dlmap.enhanced_dl_map.extended_2_diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3248 { &hf_dlmap_enhanced_dl_map_num_assignment, { "Num_Assignment", "wmx.dlmap.enhanced_dl_map.num_assignment", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3249 { &hf_dlmap_enhanced_dl_map_n_cid, { "N_CID", "wmx.dlmap.enhanced_dl_map.n_cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3250 { &hf_dlmap_enhanced_dl_map_cid, { "CID", "wmx.dlmap.enhanced_dl_map.cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3251 { &hf_dlmap_enhanced_dl_map_diuc, { "DIUC", "wmx.dlmap.enhanced_dl_map.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3252 { &hf_dlmap_enhanced_dl_map_boosting, { "Boosting", "wmx.dlmap.enhanced_dl_map.boosting", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3253 { &hf_dlmap_enhanced_dl_map_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.enhanced_dl_map.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3254 { &hf_dlmap_enhanced_dl_map_region_id, { "Region_ID", "wmx.dlmap.enhanced_dl_map.region_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3255 { &hf_dlmap_aas_sdma_dl_extended_2_diuc, { "Extended-2 DIUC", "wmx.dlmap.aas_sdma_dl.extended_2_diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3256 { &hf_dlmap_aas_sdma_dl_rcid_type, { "RCID_Type", "wmx.dlmap.aas_sdma_dl.rcid_type", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3257 { &hf_dlmap_aas_sdma_dl_num_burst_region, { "Num_Burst_Region", "wmx.dlmap.aas_sdma_dl.num_burst_region", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3258 { &hf_dlmap_aas_sdma_dl_ofdma_symbol_offset, { "OFDMA Symbol Offset", "wmx.dlmap.aas_sdma_dl.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3259 { &hf_dlmap_aas_sdma_dl_subchannel_offset, { "Subchannel offset", "wmx.dlmap.aas_sdma_dl.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3260 { &hf_dlmap_aas_sdma_dl_num_ofdma_triple_symbols, { "No. OFDMA triple symbols", "wmx.dlmap.aas_sdma_dl.num_ofdma_triple_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3261 { &hf_dlmap_aas_sdma_dl_num_subchannels, { "No. subchannels", "wmx.dlmap.aas_sdma_dl.num_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3262 { &hf_dlmap_aas_sdma_dl_number_of_users, { "Number of Users", "wmx.dlmap.aas_sdma_dl.number_of_users", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3263 { &hf_dlmap_aas_sdma_dl_encoding_mode, { "Encoding Mode", "wmx.dlmap.aas_sdma_dl.encoding_mode", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3264 { &hf_dlmap_aas_sdma_dl_cqich_allocation, { "CQICH Allocation", "wmx.dlmap.aas_sdma_dl.cqich_allocation", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3265 { &hf_dlmap_aas_sdma_dl_ackch_allocation, { "ACKCH Allocation", "wmx.dlmap.aas_sdma_dl.ackch_allocation", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3266 { &hf_dlmap_aas_sdma_dl_pilot_pattern_modifier, { "Pilot Pattern Modifier", "wmx.dlmap.aas_sdma_dl.pilot_pattern_modifier", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3267 { &hf_dlmap_aas_sdma_dl_preamble_modifier_index, { "Preamble Modifier Index", "wmx.dlmap.aas_sdma_dl.preamble_modifier_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3268 { &hf_dlmap_aas_sdma_dl_pilot_pattern, { "Pilot Pattern", "wmx.dlmap.aas_sdma_dl.pilot_pattern", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3269 { &hf_dlmap_aas_sdma_dl_diuc, { "DIUC", "wmx.dlmap.aas_sdma_dl.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3270 { &hf_dlmap_aas_sdma_dl_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.aas_sdma_dl.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3271 { &hf_dlmap_aas_sdma_dl_ack_ch_index, { "ACK CH Index", "wmx.dlmap.aas_sdma_dl.ack_ch_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3272 { &hf_dlmap_aas_sdma_dl_acid, { "ACID", "wmx.dlmap.aas_sdma_dl.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3273 { &hf_dlmap_aas_sdma_dl_ai_sn, { "AI_SN", "wmx.dlmap.aas_sdma_dl.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3274 { &hf_dlmap_aas_sdma_dl_nep, { "N(EP)", "wmx.dlmap.aas_sdma_dl.n_ep", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3275 { &hf_dlmap_aas_sdma_dl_nsch, { "N(SCH)", "wmx.dlmap.aas_sdma_dl.n_sch", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3276 { &hf_dlmap_aas_sdma_dl_spid, { "SPID", "wmx.dlmap.aas_sdma_dl.spid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3277 { &hf_dlmap_aas_sdma_dl_allocation_index, { "Allocation Index", "wmx.dlmap.aas_sdma_dl.allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3278 { &hf_dlmap_aas_sdma_dl_period, { "Period (p)", "wmx.dlmap.aas_sdma_dl.period", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3279 { &hf_dlmap_aas_sdma_dl_frame_offset, { "Frame offset", "wmx.dlmap.aas_sdma_dl.frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3280 { &hf_dlmap_aas_sdma_dl_duration, { "Duration (d)", "wmx.dlmap.aas_sdma_dl.duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3281 { &hf_dlmap_channel_measurement_channel_nr, { "Channel Nr", "wmx.dlmap.channel_measurement.channel_nr", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3282 { &hf_dlmap_channel_measurement_ofdma_symbol_offset, { "OFDMA Symbol Offset", "wmx.dlmap.channel_measurement.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3283 { &hf_dlmap_channel_measurement_cid, { "CID", "wmx.dlmap.channel_measurement.cid", FT_UINT32, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3284 { &hf_dlmap_stc_zone_ofdma_symbol_offset, { "OFDMA Symbol Offset", "wmx.dlmap.stc_zone.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3285 { &hf_dlmap_stc_zone_permutations, { "Permutations", "wmx.dlmap.stc_zone.permutations", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3286 { &hf_dlmap_stc_zone_use_all_sc_indicator, { "Use All SC indicator", "wmx.dlmap.stc_zone.use_all_sc_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3287 { &hf_dlmap_stc_zone_stc, { "STC", "wmx.dlmap.stc_zone.stc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3288 { &hf_dlmap_stc_zone_matrix_indicator, { "Matrix indicator", "wmx.dlmap.stc_zone.matrix_indicator", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3289 { &hf_dlmap_stc_zone_dl_permbase, { "DL_PermBase", "wmx.dlmap.stc_zone.dl_permbase", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3290 { &hf_dlmap_stc_zone_prbs_id, { "PRBS_ID", "wmx.dlmap.stc_zone.prbs_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3291 { &hf_dlmap_stc_zone_amc_type, { "AMC type", "wmx.dlmap.stc_zone.amc_type", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3292 { &hf_dlmap_stc_zone_midamble_presence, { "Midamble Presence", "wmx.dlmap.stc_zone.midamble_presence", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3293 { &hf_dlmap_stc_zone_midamble_boosting, { "Midamble Boosting", "wmx.dlmap.stc_zone.midamble_boosting", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3294 { &hf_dlmap_stc_zone_2_3_antenna_select, { "2/3 antenna select", "wmx.dlmap.stc_zone.2_3_antenna_select", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3295 { &hf_dlmap_stc_zone_dedicated_pilots, { "Dedicated Pilots", "wmx.dlmap.stc_zone.dedicated_pilots", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3296 { &hf_dlmap_aas_dl_ofdma_symbol_offset, { "OFDMA Symbol Offset", "wmx.dlmap.aas_dl.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3297 { &hf_dlmap_aas_dl_permutation, { "Permutation", "wmx.dlmap.aas_dl.permutation", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3298 { &hf_dlmap_aas_dl_dl_permbase, { "DL_PermBase", "wmx.dlmap.aas_dl.dl_permbase", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3299 { &hf_dlmap_aas_dl_downlink_preamble_config, { "Downlink_preamble_config", "wmx.dlmap.aas_dl.downlink_preamble_config", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3300 { &hf_dlmap_aas_dl_preamble_type, { "Preamble type", "wmx.dlmap.aas_dl.preamble_type", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3301 { &hf_dlmap_aas_dl_prbs_id, { "PRBS_ID", "wmx.dlmap.aas_dl.prbs_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3302 { &hf_dlmap_aas_dl_diversity_map, { "Diversity Map", "wmx.dlmap.aas_dl.diversity_map", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3303 { &hf_dlmap_data_location_another_bs_segment, { "Segment", "wmx.dlmap.data_location_another_bs.segment", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3304 { &hf_dlmap_data_location_another_bs_used_subchannels, { "Used subchannels", "wmx.dlmap.data_location_another_bs.used_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3305 { &hf_dlmap_data_location_another_bs_diuc, { "DIUC", "wmx.dlmap.data_location_another_bs.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3306 { &hf_dlmap_data_location_another_bs_frame_advance, { "Frame Advance", "wmx.dlmap.data_location_another_bs.frame_advance", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3307 { &hf_dlmap_data_location_another_bs_ofdma_symbol_offset, { "OFDMA Symbol Offset", "wmx.dlmap.data_location_another_bs.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3308 { &hf_dlmap_data_location_another_bs_subchannel_offset, { "Subchannel Offset", "wmx.dlmap.data_location_another_bs.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3309 { &hf_dlmap_data_location_another_bs_boosting, { "Boosting", "wmx.dlmap.data_location_another_bs.boosting", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3310 { &hf_dlmap_data_location_another_bs_preamble_index, { "Preamble Index", "wmx.dlmap.data_location_another_bs.preamble_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3311 { &hf_dlmap_data_location_another_bs_num_ofdma_symbols, { "No. OFDMA Symbols", "wmx.dlmap.data_location_another_bs.num_ofdma_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3312 { &hf_dlmap_data_location_another_bs_num_subchannels, { "No. Subchannels", "wmx.dlmap.data_location_another_bs.num_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3313 { &hf_dlmap_data_location_another_bs_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.data_location_another_bs.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3314 { &hf_dlmap_data_location_another_bs_cid, { "CID", "wmx.dlmap.data_location_another_bs.cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3315 { &hf_dlmap_harq_map_pointer_diuc, { "DIUC", "wmx.dlmap.harq_map_pointer.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3316 { &hf_dlmap_harq_map_pointer_num_slots, { "No. Slots", "wmx.dlmap.harq_map_pointer.num_slots", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3317 { &hf_dlmap_harq_map_pointer_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.harq_map_pointer.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3318 { &hf_dlmap_harq_map_pointer_map_version, { "Map Version", "wmx.dlmap.harq_map_pointer.map_version", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3319 { &hf_dlmap_harq_map_pointer_idle_users, { "Idle users", "wmx.dlmap.harq_map_pointer.idle_users", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3320 { &hf_dlmap_harq_map_pointer_sleep_users, { "Sleep users", "wmx.dlmap.harq_map_pointer.sleep_users", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3321 { &hf_dlmap_harq_map_pointer_cid_mask_length, { "CID Mask Length", "wmx.dlmap.harq_map_pointer.cid_mask_length", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3322 { &hf_dlmap_phymod_dl_preamble_modifier_type, { "Preamble Modifier Type", "wmx.dlmap.phymod_dl.preamble_modifier_type", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3323 { &hf_dlmap_phymod_dl_preamble_frequency_shift_index, { "Preamble frequency shift index", "wmx.dlmap.phymod_dl.preamble_frequency_shift_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3324 { &hf_dlmap_phymod_dl_preamble_time_shift_index, { "Preamble Time Shift Index", "wmx.dlmap.phymod_dl.preamble_time_shift_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3325 { &hf_dlmap_phymod_dl_pilot_pattern_modifier, { "Pilot Pattern Modifier", "wmx.dlmap.phymod_dl.pilot_pattern_modifier", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3326 { &hf_dlmap_phymod_dl_pilot_pattern_index, { "Pilot Pattern Index", "wmx.dlmap.phymod_dl.pilot_pattern_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3327 { &hf_dlmap_broadcast_ctrl_ptr_dcd_ucd_transmission_frame, { "DCD_UCD Transmission Frame", "wmx.dlmap.broadcast_ctrl_ptr.dcd_ucd_transmission_frame", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3328 { &hf_dlmap_broadcast_ctrl_ptr_skip_broadcast_system_update, { "Skip Broadcast_System_Update", "wmx.dlmap.broadcast_ctrl_ptr.skip_broadcast_system_update", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3329 { &hf_dlmap_broadcast_ctrl_ptr_broadcast_system_update_type, { "Broadcast_System_Update_Type", "wmx.dlmap.broadcast_ctrl_ptr.broadcast_system_update_type", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3330 { &hf_dlmap_broadcast_ctrl_ptr_broadcast_system_update_transmission_frame, { "Broadcast_System_Update_Transmission_Frame", "wmx.dlmap.broadcast_ctrl_ptr.broadcast_system_update_transmission_frame", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3331 { &hf_dlmap_dl_pusc_burst_allocation_cid, { "CID", "wmx.dlmap.dl_pusc_burst_allocation.cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3332 { &hf_dlmap_dl_pusc_burst_allocation_diuc, { "DIUC", "wmx.dlmap.dl_pusc_burst_allocation.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3333 { &hf_dlmap_dl_pusc_burst_allocation_segment, { "Segment", "wmx.dlmap.dl_pusc_burst_allocation.segment", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3334 { &hf_dlmap_dl_pusc_burst_allocation_boosting, { "Boosting", "wmx.dlmap.dl_pusc_burst_allocation.boosting", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3335 { &hf_dlmap_dl_pusc_burst_allocation_idcell, { "IDcell", "wmx.dlmap.dl_pusc_burst_allocation.idcell", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3336 { &hf_dlmap_dl_pusc_burst_allocation_dl_permbase, { "DL_PermBase", "wmx.dlmap.dl_pusc_burst_allocation.dl_permbase", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3337 { &hf_dlmap_dl_pusc_burst_allocation_prbs_id, { "PRBS_ID", "wmx.dlmap.dl_pusc_burst_allocation.prbs_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3338 { &hf_dlmap_dl_pusc_burst_allocation_repetition_coding_indication, { "Repetition coding indication", "wmx.dlmap.dl_pusc_burst_allocation.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3339 { &hf_dlmap_dl_pusc_burst_allocation_used_subchannels, { "Used Subchannels", "wmx.dlmap.dl_pusc_burst_allocation.used_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3340 { &hf_dlmap_dl_pusc_burst_allocation_ofdma_symbol_offset, { "OFDMA symbol offset", "wmx.dlmap.dl_pusc_burst_allocation.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3341 { &hf_dlmap_dl_pusc_burst_allocation_num_ofdma_symbols, { "# OFDMA symbols", "wmx.dlmap.dl_pusc_burst_allocation.num_ofdma_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3342 { &hf_dlmap_dl_pusc_burst_allocation_subchannel_offset, { "Subchannel offset", "wmx.dlmap.dl_pusc_burst_allocation.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3343 { &hf_dlmap_dl_pusc_burst_allocation_num_subchannels, { "# subchannels", "wmx.dlmap.dl_pusc_burst_allocation.num_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3344 { &hf_dlmap_pusc_asca_alloc_diuc, { "DIUC", "wmx.dlmap.pusc_asca_alloc.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3345 { &hf_dlmap_pusc_asca_alloc_short_basic_cid, { "Short Basic CID", "wmx.dlmap.pusc_asca_alloc.short_basic_cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3346 { &hf_dlmap_pusc_asca_alloc_ofdma_symbol_offset, { "OFDMA Symbol offset", "wmx.dlmap.pusc_asca_alloc.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3347 { &hf_dlmap_pusc_asca_alloc_subchannel_offset, { "Subchannel offset", "wmx.dlmap.pusc_asca_alloc.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3348 { &hf_dlmap_pusc_asca_alloc_num_ofdma_symbols, { "# OFDMA Symbols", "wmx.dlmap.pusc_asca_alloc.num_ofdma_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3349 { &hf_dlmap_pusc_asca_alloc_num_symbols, { "# Symbols", "wmx.dlmap.pusc_asca_alloc.num_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3350 { &hf_dlmap_pusc_asca_alloc_repetition_coding_information, { "Repetition Coding Information", "wmx.dlmap.pusc_asca_alloc.repetition_coding_information", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3351 { &hf_dlmap_pusc_asca_alloc_permutation_id, { "Permutation ID", "wmx.dlmap.pusc_asca_alloc.permutation_id", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3352 { &hf_dlmap_reduced_aas_num_ie, { "NUM IE", "wmx.dlmap.reduced_aas.num_ie", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3353 { &hf_dlmap_reduced_aas_periodicity, { "Periodicity", "wmx.dlmap.reduced_aas.periodicity", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3354 { &hf_dlmap_reduced_aas_cid_included, { "CID Included", "wmx.dlmap.reduced_aas.cid_included", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3355 { &hf_dlmap_reduced_aas_dcd_count_included, { "DCD Count Included", "wmx.dlmap.reduced_aas.dcd_count_included", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3356 { &hf_dlmap_reduced_aas_phy_modification_included, { "PHY modification included", "wmx.dlmap.reduced_aas.phy_modification_included", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3357 { &hf_dlmap_reduced_aas_cqich_control_indicator, { "CQICH control indicator", "wmx.dlmap.reduced_aas.cqich_control_indicator", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3358 { &hf_dlmap_reduced_aas_encoding_mode, { "Encoding Mode", "wmx.dlmap.reduced_aas.encoding_mode", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3359 { &hf_dlmap_reduced_aas_separate_mcs_enabled, { "Separate MCS Enabled", "wmx.dlmap.reduced_aas.separate_mcs_enabled", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3360 { &hf_dlmap_reduced_aas_duration, { "Duration", "wmx.dlmap.reduced_aas.duration", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3361 { &hf_dlmap_reduced_aas_diuc, { "DIUC", "wmx.dlmap.reduced_aas.diuc", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3362 { &hf_dlmap_reduced_aas_repetition_coding_indication, { "Repetition Coding Indication", "wmx.dlmap.reduced_aas.repetition_coding_indication", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3363 { &hf_dlmap_reduced_aas_cid, { "CID", "wmx.dlmap.reduced_aas.cid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3364 { &hf_dlmap_reduced_aas_allocation_index, { "Allocation Index", "wmx.dlmap.reduced_aas.allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3365 { &hf_dlmap_reduced_aas_report_period, { "Report Period", "wmx.dlmap.reduced_aas.report_period", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3366 { &hf_dlmap_reduced_aas_frame_offset, { "Frame Offset", "wmx.dlmap.reduced_aas.frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3367 { &hf_dlmap_reduced_aas_report_duration, { "Report Duration", "wmx.dlmap.reduced_aas.report_duration", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3368 { &hf_dlmap_reduced_aas_cqi_measurement_type, { "CQI Measurement Type", "wmx.dlmap.reduced_aas.cqi_measurement_type", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3369 { &hf_dlmap_reduced_aas_dcd_count, { "DCD Count", "wmx.dlmap.reduced_aas.dcd_count", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3370 { &hf_dlmap_reduced_aas_preamble_select, { "Preamble Select", "wmx.dlmap.reduced_aas.preamble_select", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3371 { &hf_dlmap_reduced_aas_preamble_shift_index, { "Preamble Shift Index", "wmx.dlmap.reduced_aas.preamble_shift_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3372 { &hf_dlmap_reduced_aas_pilot_pattern_modifier, { "Pilot Pattern Modifier", "wmx.dlmap.reduced_aas.pilot_pattern_modifier", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3373 { &hf_dlmap_reduced_aas_pilot_pattern_index, { "Pilot Pattern Index", "wmx.dlmap.reduced_aas.pilot_pattern_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3374 { &hf_dlmap_reduced_aas_dl_frame_offset, { "DL Frame Offset", "wmx.dlmap.reduced_aas.dl_frame_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3375 { &hf_dlmap_reduced_aas_zone_symbol_offset, { "Zone Symbol Offset", "wmx.dlmap.reduced_aas.zone_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3376 { &hf_dlmap_reduced_aas_ofdma_symbol_offset, { "OFDMA Symbol Offset", "wmx.dlmap.reduced_aas.ofdma_symbol_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3377 { &hf_dlmap_reduced_aas_subchannel_offset, { "Subchannel Offset", "wmx.dlmap.reduced_aas.subchannel_offset", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3378 { &hf_dlmap_reduced_aas_num_ofdma_triple_symbol, { "No. OFDMA triple symbol", "wmx.dlmap.reduced_aas.num_ofdma_triple_symbol", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3379 { &hf_dlmap_reduced_aas_num_subchannels, { "No. subchannels", "wmx.dlmap.reduced_aas.num_subchannels", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3380 { &hf_dlmap_reduced_aas_num_ofdma_symbols, { "No. OFDMA symbols", "wmx.dlmap.reduced_aas.num_ofdma_symbols", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3381 { &hf_dlmap_reduced_aas_diuc_nep, { "DIUC/N(EP)", "wmx.dlmap.reduced_aas.diuc_nep", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3382 { &hf_dlmap_reduced_aas_dl_harq_ack_bitmap, { "DL HARQ ACK bitmap", "wmx.dlmap.reduced_aas.dl_harq_ack_bitmap", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3383 { &hf_dlmap_reduced_aas_ack_allocation_index, { "ACK Allocation Index", "wmx.dlmap.reduced_aas.ack_allocation_index", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3384 { &hf_dlmap_reduced_aas_acid, { "ACID", "wmx.dlmap.reduced_aas.acid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3385 { &hf_dlmap_reduced_aas_ai_sn, { "AI_SN", "wmx.dlmap.reduced_aas.ai_sn", FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3386 { &hf_dlmap_reduced_aas_nsch, { "N(SCH)", "wmx.dlmap.reduced_aas.nsch", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3387 { &hf_dlmap_reduced_aas_spid, { "SPID", "wmx.dlmap.reduced_aas.spid", FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL }},
3388 };
3389
3390 /* Setup protocol subtree array */
3391 static int *ett[] =
3392 {
3393 &ett_dlmap,
3394 &ett_dlmap_ie,
3395 /* &ett_dlmap_c_ie, */
3396 &ett_109x,
3397 &ett_109x_dl,
3398 &ett_109x_ul,
3399 &ett_275_phy,
3400 &ett_275_1,
3401 &ett_277,
3402 &ett_277b,
3403 &ett_278,
3404 &ett_279,
3405 &ett_280,
3406 &ett_281,
3407 &ett_282,
3408 &ett_283,
3409 &ett_284,
3410 &ett_285,
3411 &ett_286,
3412 &ett_286a,
3413 &ett_286b,
3414 &ett_286c,
3415 &ett_286d,
3416 &ett_286e,
3417 &ett_286f,
3418 &ett_286g,
3419 &ett_286h,
3420 &ett_286i,
3421 &ett_286j,
3422 &ett_286k,
3423 &ett_286l,
3424 &ett_286m,
3425 &ett_286n,
3426 &ett_286o,
3427 &ett_286p,
3428 &ett_286q,
3429 &ett_286r,
3430 &ett_286s,
3431 &ett_286t,
3432 &ett_286u,
3433 &ett_286v,
3434 &ett_286w,
3435 &ett_286x,
3436 &ett_286y,
3437 &ett_286z,
3438 &ett_305,
3439 /* &ett_305_dl, */
3440 &ett_308a,
3441 };
3442
3443 static ei_register_info ei[] = {
3444 { &ei_dlmap_not_implemented, { "wmx.dlmap.not_implemented", PI_UNDECODED, PI_WARN, "Not implemented", EXPFILL }},
3445 { &ei_crc16, { "wmx.dlmap.bad_checksum", PI_CHECKSUM, PI_ERROR, "Bad checksum", EXPFILL }},
3446 { &ei_mac_header_compress_dlmap_crc, { "wmx.compress_dlmap.bad_checksum", PI_CHECKSUM, PI_ERROR, "Bad checksum", EXPFILL }},
3447 { &ei_mac_header_invalid_length, { "wmx.compress_dlmap.invalid_length", PI_MALFORMED, PI_ERROR, "Invalid length", EXPFILL }},
3448 };
3449
3450 expert_module_t* expert_mac_mgmt_msg_dlmap;
3451
3452 proto_mac_mgmt_msg_dlmap_decoder = proto_register_protocol (
3453 "WiMax DLMAP Messages", /* name */
3454 "WiMax DLMAP", /* short name */
3455 "wmx.dlmap" /* abbrev */
3456 );
3457
3458 proto_register_field_array(proto_mac_mgmt_msg_dlmap_decoder, hf, array_length(hf));
3459 proto_register_subtree_array(ett, array_length(ett));
3460 expert_mac_mgmt_msg_dlmap = expert_register_protocol(proto_mac_mgmt_msg_dlmap_decoder);
3461 expert_register_field_array(expert_mac_mgmt_msg_dlmap, ei, array_length(ei));
3462 dlmap_handle = register_dissector("mac_mgmt_msg_dlmap_handler", dissect_mac_mgmt_msg_dlmap_decoder, proto_mac_mgmt_msg_dlmap_decoder);
3463 }
3464
3465 void proto_reg_handoff_mac_mgmt_msg_dlmap(void)
3466 {
3467 dissector_add_uint("wmx.mgmtmsg", MAC_MGMT_MSG_DL_MAP, dlmap_handle);
3468 }
3469
3470 /*
3471 * Editor modelines - https://www.wireshark.org/tools/modelines.html
3472 *
3473 * Local variables:
3474 * c-basic-offset: 8
3475 * tab-width: 8
3476 * indent-tabs-mode: t
3477 * End:
3478 *
3479 * vi: set shiftwidth=8 tabstop=8 noexpandtab:
3480 * :indentSize=8:tabSize=8:noTabs=false:
3481 */
Metzes wireshark repo