2 * netsniff-ng - the packet sniffing beast
3 * Copyright 2012 Markus Amend <markus@netsniff-ng.org>
4 * Copyright 2012 Daniel Borkmann <daniel@netsniff-ng.org>
5 * Subject to the GPL, version 2.
9 * check all possible frame combinations for their behavior
10 * with respect to endianess (little / big)
15 #include <netinet/in.h> /* for ntohs() */
16 #include <asm/byteorder.h>
17 #include <arpa/inet.h> /* for inet_ntop() */
21 #include "dissector_80211.h"
28 /* Note: Fields are encoded in little-endian! */
29 struct ieee80211_frm_ctrl
{
33 #if defined(__LITTLE_ENDIAN_BITFIELD)
34 /* Correct order here ... */
35 __extension__ u16 proto_version
:2,
46 #elif defined(__BIG_ENDIAN_BITFIELD)
47 __extension__ u16 subtype
:4,
59 # error "Adjust your <asm/byteorder.h> defines"
65 /* Management Frame start */
66 /* Note: Fields are encoded in little-endian! */
67 struct ieee80211_mgmt
{
75 struct ieee80211_mgmt_auth
{
79 /* possibly followed by Challenge text */
83 struct ieee80211_mgmt_deauth
{
87 struct ieee80211_mgmt_assoc_req
{
90 /* followed by SSID and Supported rates */
94 struct ieee80211_mgmt_assoc_resp
{
98 /* followed by Supported rates */
102 struct ieee80211_mgmt_reassoc_resp
{
106 /* followed by Supported rates */
110 struct ieee80211_mgmt_reassoc_req
{
114 /* followed by SSID and Supported rates */
118 struct ieee80211_mgmt_disassoc
{
122 struct ieee80211_mgmt_probe_req
{
125 struct ieee80211_mgmt_beacon
{
129 /* followed by some of SSID, Supported rates,
130 * FH Params, DS Params, CF Params, IBSS Params, TIM */
134 struct ieee80211_mgmt_probe_resp
{
138 /* followed by some of SSID, Supported rates,
139 * FH Params, DS Params, CF Params, IBSS Params, TIM */
142 /* Management Frame end */
144 /* Control Frame start */
145 /* Note: Fields are encoded in little-endian! */
146 struct ieee80211_ctrl
{
149 struct ieee80211_ctrl_rts
{
155 struct ieee80211_ctrl_cts
{
160 struct ieee80211_ctrl_ack
{
165 struct ieee80211_ctrl_ps_poll
{
171 struct ieee80211_ctrl_cf_end
{
177 struct ieee80211_ctrl_cf_end_ack
{
182 /* Control Frame end */
184 /* Data Frame start */
185 /* Note: Fields are encoded in little-endian! */
186 struct ieee80211_data
{
192 struct element_reserved
{
196 struct element_ssid
{
201 struct element_supp_rates
{
206 struct element_fh_ps
{
214 struct element_dsss_ps
{
219 struct element_cf_ps
{
235 struct element_ibss_ps
{
240 struct element_country_tripled
{
246 struct element_country
{
248 #if defined(__LITTLE_ENDIAN_BITFIELD)
249 /* Correct order here ... */
253 #elif defined(__BIG_ENDIAN_BITFIELD)
258 # error "Adjust your <asm/byteorder.h> defines"
260 /* triplet may repeat */
261 struct element_country_tripled tripled
[0];
266 struct element_hop_pp
{
272 struct element_hop_pt
{
286 struct element_bss_load
{
293 struct element_edca_ps
{
303 struct element_tspec
{
307 #if defined(__LITTLE_ENDIAN_BITFIELD)
308 /* Correct order here ... */
309 __extension__ u32 len
:8,
320 #elif defined(__BIG_ENDIAN_BITFIELD)
321 __extension__ u32 len
:8,
333 # error "Adjust your <asm/byteorder.h> defines"
350 u16 surplus_bandw_allow
;
354 struct element_tclas
{
360 struct element_tclas_frm_class
{
366 struct element_tclas_type0
{
372 struct element_tclas_type1
{
377 struct element_tclas_type1_ip4
{
387 struct element_tclas_type1_ip6
{
395 #if defined(__LITTLE_ENDIAN_BITFIELD)
396 __extension__ u8 flow_label3
:8;
397 __extension__ u8 flow_label2
:8;
398 __extension__ u8 flow_label1
:8;
399 #elif defined(__BIG_ENDIAN_BITFIELD)
400 __extension__ u8 flow_label1
:8;
401 __extension__ u8 flow_label2
:8;
402 __extension__ u8 flow_label3
:8;
404 # error "Adjust your <asm/byteorder.h> defines"
410 struct element_tclas_type2
{
414 struct element_tclas_type3
{
420 struct element_tclas_type4
{
425 struct element_tclas_type4_ip4
{
435 struct element_tclas_type4_ip6
{
445 #if defined(__LITTLE_ENDIAN_BITFIELD)
446 __extension__ u8 flow_label3
:8;
447 __extension__ u8 flow_label2
:8;
448 __extension__ u8 flow_label1
:8;
449 #elif defined(__BIG_ENDIAN_BITFIELD)
450 __extension__ u8 flow_label1
:8;
451 __extension__ u8 flow_label2
:8;
452 __extension__ u8 flow_label3
:8;
454 # error "Adjust your <asm/byteorder.h> defines"
460 struct element_tclas_type5
{
466 struct element_schedule
{
474 struct element_chall_txt
{
479 struct element_pwr_constr
{
484 struct element_pwr_cap
{
490 struct element_tpc_req
{
494 struct element_tpc_rep
{
500 struct element_supp_ch
{
506 struct element_supp_ch_tuple
{
511 struct element_ch_sw_ann
{
518 struct element_meas_basic
{
524 struct element_meas_cca
{
530 struct element_meas_rpi
{
536 struct element_meas_ch_load
{
544 struct element_meas_noise
{
552 struct element_meas_beacon
{
562 struct element_meas_frame
{
572 struct element_meas_sta
{
580 struct element_meas_lci
{
583 u8 longitude_req_res
;
588 struct element_meas_trans_str_cat
{
597 struct element_meas_mcast_diag
{
601 u8 mcast_triggered
[0];
605 struct element_meas_loc_civic
{
608 u8 loc_srv_intv_unit
;
613 struct element_meas_loc_id
{
615 u8 loc_srv_intv_unit
;
620 struct element_meas_pause
{
625 struct element_meas_req
{
633 struct element_meas_rep
{
641 struct element_quiet
{
649 struct element_ibss_dfs
{
656 struct element_ibss_dfs_tuple
{
666 struct element_ts_del
{
671 struct element_tclas_proc
{
676 struct element_ht_cap
{
681 #if defined(__LITTLE_ENDIAN_BITFIELD)
682 /* Correct order here ... */
683 __extension__ u16 ldpc
:1,
697 #elif defined(__BIG_ENDIAN_BITFIELD)
698 __extension__ u16 rx_stbc
:2,
713 # error "Adjust your <asm/byteorder.h> defines"
721 #if defined(__LITTLE_ENDIAN_BITFIELD)
722 /* Correct order here ... */
723 __extension__ u8 bitmask1
:8;
724 __extension__ u8 bitmask2
:8;
725 __extension__ u8 bitmask3
:8;
726 __extension__ u8 bitmask4
:8;
727 __extension__ u8 bitmask5
:8;
728 __extension__ u8 bitmask6
:8;
729 __extension__ u8 bitmask7
:8;
730 __extension__ u8 bitmask8
:8;
731 __extension__ u8 bitmask9
:8;
732 __extension__ u8 bitmask10_res
:8;
733 __extension__ u16 supp_rate_res
:16;
734 __extension__ u32 tx_param_res
:32;
736 #elif defined(__BIG_ENDIAN_BITFIELD)
737 __extension__ u32 tx_param_res
:32;
738 __extension__ u16 supp_rate_res
:16;
739 __extension__ u8 bitmask10_res
:8;
740 __extension__ u8 bitmask9
:8;
741 __extension__ u8 bitmask8
:8;
742 __extension__ u8 bitmask7
:8;
743 __extension__ u8 bitmask6
:8;
744 __extension__ u8 bitmask5
:8;
745 __extension__ u8 bitmask4
:8;
746 __extension__ u8 bitmask3
:8;
747 __extension__ u8 bitmask2
:8;
748 __extension__ u8 bitmask1
:8;
750 # error "Adjust your <asm/byteorder.h> defines"
759 struct element_qos_cap
{
764 struct element_ext_supp_rates
{
769 struct element_vend_spec
{
775 static int8_t len_neq_error(u8 len
, u8 intended
)
777 if(intended
!= len
) {
778 tprintf("Length should be %u Bytes", intended
);
785 static int8_t len_lt_error(u8 len
, u8 intended
)
788 tprintf("Length should be greater %u Bytes", intended
);
795 static float data_rates(u8 id
)
797 /* XXX Why not (id / 2.f)? */
805 case 11: return 5.5f
;
806 case 12: return 6.0f
;
807 case 18: return 9.0f
;
808 case 22: return 11.0f
;
809 case 24: return 12.0f
;
810 case 27: return 13.5f
;
811 case 36: return 18.0f
;
812 case 44: return 22.0f
;
813 case 48: return 24.0f
;
814 case 54: return 27.0f
;
815 case 66: return 33.0f
;
816 case 72: return 36.0f
;
817 case 96: return 48.0f
;
818 case 108: return 54.0f
;
831 static int8_t subelements(struct pkt_buff
*pkt
, u8 len
)
837 struct subelement
*sub
;
839 sub
= (struct subelement
*) pkt_pull(pkt
, sizeof(*sub
));
843 tprintf(", Subelement ID %u, ", sub
->id
);
844 tprintf("Length %u, ", sub
->len
);
846 data
= pkt_pull(pkt
, sub
->len
);
851 for(j
=0; j
< sub
->len
; j
++)
852 tprintf("%.2x ", data
[j
]);
857 /* Not needed ?! Should break before*/
860 * tprintf("Length error");
868 static int8_t inf_reserved(struct pkt_buff
*pkt
, u8
*id
)
872 struct element_reserved
*reserved
;
874 reserved
= (struct element_reserved
*) pkt_pull(pkt
, sizeof(*reserved
));
875 if (reserved
== NULL
)
878 tprintf("Reserved (%u, Len (%u)): ", *id
, reserved
->len
);
880 data
= pkt_pull(pkt
, reserved
->len
);
885 for (i
= 0; i
< reserved
->len
; i
++)
886 tprintf("%.2x", data
[i
]);
891 static int8_t inf_ssid(struct pkt_buff
*pkt
, u8
*id
)
894 struct element_ssid
*ssid
;
897 ssid
= (struct element_ssid
*) pkt_pull(pkt
, sizeof(*ssid
));
901 tprintf(" SSID (%u, Len (%u)): ", *id
, ssid
->len
);
903 if ((ssid
->len
- sizeof(*ssid
) + 1) > 0) {
904 ssid_name
= (char *) pkt_pull(pkt
, ssid
->len
);
905 if (ssid_name
== NULL
)
908 for (i
= 0; i
< ssid
->len
; i
++)
909 tprintf("%c",ssid_name
[i
]);
911 tprintf("Wildcard SSID");
917 static int8_t inf_supp_rates(struct pkt_buff
*pkt
, u8
*id
)
921 struct element_supp_rates
*supp_rates
;
923 supp_rates
= (struct element_supp_rates
*)
924 pkt_pull(pkt
, sizeof(*supp_rates
));
925 if (supp_rates
== NULL
)
928 tprintf(" Supp. Rates (%u, Len (%u)): ", *id
, supp_rates
->len
);
929 if (len_lt_error(supp_rates
->len
, 1))
932 if ((supp_rates
->len
- sizeof(*supp_rates
) + 1) > 0) {
933 rates
= pkt_pull(pkt
, supp_rates
->len
);
937 for (i
= 0; i
< supp_rates
->len
; i
++)
938 tprintf("%g%s ", ((rates
[i
] & 0x80) >> 7) ?
939 data_rates(rates
[i
] & 0x3f) :
940 ((rates
[i
] & 0x3f) * 0.5),
941 ((rates
[i
] & 0x80) >> 7) ? "(B)" : "");
948 static int8_t inf_fh_ps(struct pkt_buff
*pkt
, u8
*id
)
950 struct element_fh_ps
*fh_ps
;
952 fh_ps
= (struct element_fh_ps
*) pkt_pull(pkt
, sizeof(*fh_ps
));
956 tprintf(" FH Param Set (%u, Len(%u)): ", *id
, fh_ps
->len
);
957 if (len_neq_error(fh_ps
->len
, 5))
959 tprintf("Dwell Time: %fs, ", le16_to_cpu(fh_ps
->dwell_time
) * TU
);
960 tprintf("HopSet: %u, ", fh_ps
->hop_set
);
961 tprintf("HopPattern: %u, ", fh_ps
->hop_pattern
);
962 tprintf("HopIndex: %u", fh_ps
->hop_index
);
967 static int8_t inf_dsss_ps(struct pkt_buff
*pkt
, u8
*id
)
969 struct element_dsss_ps
*dsss_ps
;
971 dsss_ps
= (struct element_dsss_ps
*) pkt_pull(pkt
, sizeof(*dsss_ps
));
975 tprintf(" DSSS Param Set (%u, Len(%u)): ", *id
, dsss_ps
->len
);
976 if (len_neq_error(dsss_ps
->len
, 1))
978 tprintf("Current Channel: %u", dsss_ps
->curr_ch
);
983 static int8_t inf_cf_ps(struct pkt_buff
*pkt
, u8
*id
)
985 struct element_cf_ps
*cf_ps
;
987 cf_ps
= (struct element_cf_ps
*) pkt_pull(pkt
, sizeof(*cf_ps
));
991 tprintf(" CF Param Set (%u, Len(%u)): ", *id
, cf_ps
->len
);
992 if (len_neq_error(cf_ps
->len
, 6))
994 tprintf("CFP Count: %u, ", cf_ps
->cfp_cnt
);
995 tprintf("CFP Period: %u, ", cf_ps
->cfp_period
);
996 tprintf("CFP MaxDur: %fs, ", le16_to_cpu(cf_ps
->cfp_max_dur
) * TU
);
997 tprintf("CFP DurRem: %fs", le16_to_cpu(cf_ps
->cfp_dur_rem
) * TU
);
1002 static int8_t inf_tim(struct pkt_buff
*pkt
, u8
*id
)
1004 struct element_tim
*tim
;
1006 tim
= (struct element_tim
*) pkt_pull(pkt
, sizeof(*tim
));
1010 tprintf(" TIM (%u, Len(%u)): ", *id
, tim
->len
);
1011 if (len_lt_error(tim
->len
, 3))
1013 tprintf("DTIM Count: %u, ", tim
->dtim_cnt
);
1014 tprintf("DTIM Period: %u, ", tim
->dtim_period
);
1015 tprintf("Bitmap Control: %u, ", tim
->bmp_cntrl
);
1016 if ((tim
->len
- sizeof(*tim
) + 1) > 0) {
1017 u8
*bmp
= pkt_pull(pkt
, (tim
->len
- sizeof(*tim
) + 1));
1021 tprintf("Partial Virtual Bitmap: 0x");
1022 for(u8 i
=0; i
< (tim
->len
- sizeof(*tim
) + 1); i
++)
1023 tprintf("%.2x", bmp
[i
]);
1029 static int8_t inf_ibss_ps(struct pkt_buff
*pkt
, u8
*id
)
1031 struct element_ibss_ps
*ibss_ps
;
1033 ibss_ps
= (struct element_ibss_ps
*) pkt_pull(pkt
, sizeof(*ibss_ps
));
1034 if (ibss_ps
== NULL
)
1037 tprintf(" IBSS Param Set (%u, Len(%u)): ", *id
, ibss_ps
->len
);
1038 if (len_neq_error(ibss_ps
->len
, 2))
1040 tprintf("ATIM Window: %fs", le16_to_cpu(ibss_ps
->atim_win
) * TU
);
1045 static int8_t inf_country(struct pkt_buff
*pkt
, u8
*id
)
1049 struct element_country
*country
;
1051 country
= (struct element_country
*) pkt_pull(pkt
, sizeof(*country
));
1052 if (country
== NULL
)
1055 tprintf(" Country (%u, Len(%u)): ", *id
, country
->len
);
1056 if (len_lt_error(country
->len
, 6))
1058 tprintf("Country String: %c%c%c", country
->country_first
,
1059 country
->country_sec
, country
->country_third
);
1061 for (i
= country
->len
% 3; i
< (country
->len
- 3); i
+= 3) {
1062 struct element_country_tripled
*country_tripled
;
1064 country_tripled
= (struct element_country_tripled
*)
1065 pkt_pull(pkt
, sizeof(*country_tripled
));
1066 if (country_tripled
== NULL
)
1069 if(country_tripled
->frst_ch
>= 201) {
1070 tprintf("Oper Ext ID: %u, ", country_tripled
->frst_ch
);
1071 tprintf("Operating Class: %u, ", country_tripled
->nr_ch
);
1072 tprintf("Coverage Class: %u", country_tripled
->max_trans
);
1074 tprintf("First Ch Nr: %u, ", country_tripled
->frst_ch
);
1075 tprintf("Nr of Ch: %u, ", country_tripled
->nr_ch
);
1076 tprintf("Max Transmit Pwr Lvl: %u", country_tripled
->max_trans
);
1080 if(country
->len
% 3) {
1081 pad
= pkt_pull(pkt
, 1);
1085 tprintf(", Pad: 0x%x", *pad
);
1091 static int8_t inf_hop_pp(struct pkt_buff
*pkt
, u8
*id
)
1093 struct element_hop_pp
*hop_pp
;
1095 hop_pp
= (struct element_hop_pp
*) pkt_pull(pkt
, sizeof(*hop_pp
));
1099 tprintf(" Hopping Pattern Param (%u, Len(%u)): ", *id
, hop_pp
->len
);
1100 if (len_neq_error(hop_pp
->len
, 2))
1102 tprintf("Prime Radix: %u, ", hop_pp
->prime_radix
);
1103 tprintf("Nr of Ch: %u", hop_pp
->nr_ch
);
1108 static int8_t inf_hop_pt(struct pkt_buff
*pkt
, u8
*id
)
1112 struct element_hop_pt
*hop_pt
;
1114 hop_pt
= (struct element_hop_pt
*) pkt_pull(pkt
, sizeof(*hop_pt
));
1118 tprintf(" Hopping Pattern Table (%u, Len(%u)): ", *id
, hop_pt
->len
);
1119 if (len_lt_error(hop_pt
->len
, 4))
1121 tprintf("Flag: %u, ", hop_pt
->flag
);
1122 tprintf("Nr of Sets: %u, ", hop_pt
->nr_sets
);
1123 tprintf("Modulus: %u, ", hop_pt
->modules
);
1124 tprintf("Offs: %u", hop_pt
->offs
);
1126 if ((hop_pt
->len
- sizeof(*hop_pt
) + 1) > 0) {
1127 rand_tabl
= pkt_pull(pkt
, (hop_pt
->len
- sizeof(*hop_pt
) + 1));
1128 if (rand_tabl
== NULL
)
1131 tprintf(", Rand table: 0x");
1132 for (i
= 0; i
< (hop_pt
->len
- sizeof(*hop_pt
) + 1); i
++)
1133 tprintf("%.2x", rand_tabl
[i
]);
1139 static int8_t inf_req(struct pkt_buff
*pkt
, u8
*id
)
1142 struct element_req
*req
;
1145 req
= (struct element_req
*) pkt_pull(pkt
, sizeof(*req
));
1149 tprintf(" Request Element (%u, Len(%u)): ", *id
, req
->len
);
1150 if ((req
->len
- sizeof(*req
) + 1) > 0) {
1151 req_ids
= pkt_pull(pkt
, (req
->len
- sizeof(*req
) + 1));
1152 if (req_ids
== NULL
)
1155 tprintf(", Requested Element IDs: ");
1156 for (i
= 0; i
< (req
->len
- sizeof(*req
) + 1); i
++)
1157 tprintf("%u ", req_ids
[i
]);
1163 static int8_t inf_bss_load(struct pkt_buff
*pkt
, u8
*id
)
1165 struct element_bss_load
*bss_load
;
1167 bss_load
= (struct element_bss_load
*) pkt_pull(pkt
, sizeof(*bss_load
));
1168 if (bss_load
== NULL
)
1171 tprintf(" BSS Load element (%u, Len(%u)): ", *id
, bss_load
->len
);
1172 if (len_neq_error(bss_load
->len
, 5))
1174 tprintf("Station Count: %u, ", le16_to_cpu(bss_load
->station_cnt
));
1175 tprintf("Channel Utilization: %u, ", bss_load
->ch_util
);
1176 tprintf("Available Admission Capacity: %uus",
1177 bss_load
->avlb_adm_cap
* 32);
1182 static int8_t inf_edca_ps(struct pkt_buff
*pkt
, u8
*id
)
1184 u32 ac_be
, ac_bk
, ac_vi
, ac_vo
;
1185 struct element_edca_ps
*edca_ps
;
1187 edca_ps
= (struct element_edca_ps
*) pkt_pull(pkt
, sizeof(*edca_ps
));
1188 if (edca_ps
== NULL
)
1191 ac_be
= le32_to_cpu(edca_ps
->ac_be
);
1192 ac_bk
= le32_to_cpu(edca_ps
->ac_bk
);
1193 ac_vi
= le32_to_cpu(edca_ps
->ac_vi
);
1194 ac_vo
= le32_to_cpu(edca_ps
->ac_vo
);
1196 tprintf(" EDCA Param Set (%u, Len(%u)): ", *id
, edca_ps
->len
);
1197 if (len_neq_error(edca_ps
->len
, 18))
1199 tprintf("QoS Info: 0x%x (-> EDCA Param Set Update Count (%u),"
1200 "Q-Ack (%u), Queue Re (%u), TXOP Req(%u), Res(%u)), ",
1201 edca_ps
->qos_inf
, edca_ps
->qos_inf
>> 4,
1202 (edca_ps
->qos_inf
>> 3) & 1, (edca_ps
->qos_inf
>> 2) & 1,
1203 (edca_ps
->qos_inf
>> 1) & 1, edca_ps
->qos_inf
& 1);
1204 tprintf("Reserved: 0x%x, ", edca_ps
->res
);
1205 tprintf("AC_BE Param Rec: 0x%x (-> AIFSN (%u), ACM (%u), ACI (%u),"
1206 "Res (%u), ECWmin (%u), ECWmax(%u)), TXOP Limit (%uus)), ", ac_be
,
1207 ac_be
>> 28, (ac_be
>> 27) & 1, (ac_be
>> 25) & 3,
1208 (ac_be
>> 24) & 1, (ac_be
>> 20) & 15, (ac_be
>> 16) & 15,
1209 bswap_16(ac_be
& 0xFFFF) * 32);
1210 tprintf("AC_BK Param Rec: 0x%x (-> AIFSN (%u), ACM (%u), ACI (%u),"
1211 "Res (%u), ECWmin (%u), ECWmax(%u)), TXOP Limit (%uus)), ", ac_bk
,
1212 ac_bk
>> 28, (ac_bk
>> 27) & 1, (ac_bk
>> 25) & 3,
1213 (ac_bk
>> 24) & 1, (ac_bk
>> 20) & 15, (ac_bk
>> 16) & 15,
1214 bswap_16(ac_bk
& 0xFFFF) * 32);
1215 tprintf("AC_VI Param Rec: 0x%x (-> AIFSN (%u), ACM (%u), ACI (%u),"
1216 "Res (%u), ECWmin (%u), ECWmax(%u)), TXOP Limit (%uus)), ", ac_vi
,
1217 ac_vi
>> 28, (ac_vi
>> 27) & 1, (ac_vi
>> 25) & 3,
1218 (ac_vi
>> 24) & 1, (ac_vi
>> 20) & 15, (ac_vi
>> 16) & 15,
1219 bswap_16(ac_vi
& 0xFFFF) * 32);
1220 tprintf("AC_VO Param Rec: 0x%x (-> AIFSN (%u), ACM (%u), ACI (%u),"
1221 "Res (%u), ECWmin (%u), ECWmax(%u)), TXOP Limit (%uus)", ac_vo
,
1222 ac_vo
>> 28, (ac_vo
>> 27) & 1, (ac_vo
>> 25) & 3,
1223 (ac_vo
>> 24) & 1, (ac_vo
>> 20) & 15, (ac_vo
>> 16) & 15,
1224 bswap_16(ac_vo
& 0xFFFF) * 32);
1229 static int8_t inf_tspec(struct pkt_buff
*pkt
, u8
*id
)
1231 u16 nom_msdu_size
, surplus_bandw_allow
;
1232 struct element_tspec
*tspec
;
1234 tspec
= (struct element_tspec
*) pkt_pull(pkt
, sizeof(*tspec
));
1238 nom_msdu_size
= le16_to_cpu(tspec
->nom_msdu_size
);
1239 surplus_bandw_allow
= le16_to_cpu(tspec
->surplus_bandw_allow
);
1241 tprintf(" TSPEC (%u, Len(%u)): ", *id
, tspec
->len
);
1242 if (len_neq_error(tspec
->len
, 55))
1244 tprintf("Traffic Type: %u, ", tspec
->traffic_type
);
1245 tprintf("TSID: %u, ", tspec
->tsid
);
1246 tprintf("Direction: %u, ", tspec
->direction
);
1247 tprintf("Access Policy: %u, ", tspec
->access_policy
);
1248 tprintf("Aggregation: %u, ", tspec
->aggr
);
1249 tprintf("APSD: %u, ", tspec
->apsd
);
1250 tprintf("User Priority: %u, ", tspec
->user_prior
);
1251 tprintf("TSinfo Ack Policy: %u, ", tspec
->tsinfo_ack_pol
);
1252 tprintf("Schedule: %u, ", tspec
->schedule
);
1253 tprintf("Reserved: 0x%x, ", tspec
->res
);
1254 tprintf("Nominal MSDU Size: %uB (Fixed (%u)), ",
1255 nom_msdu_size
>> 1, nom_msdu_size
& 1);
1256 tprintf("Maximum MSDU Size: %uB, ", le16_to_cpu(tspec
->max_msdu_size
));
1257 tprintf("Minimum Service Interval: %uus, ",
1258 le32_to_cpu(tspec
->min_srv_intv
));
1259 tprintf("Maximum Service Interval: %uus, ",
1260 le32_to_cpu(tspec
->max_srv_intv
));
1261 tprintf("Inactivity Interval: %uus, ",
1262 le32_to_cpu(tspec
->inactive_intv
));
1263 tprintf("Suspension Interval: %uus, ", le32_to_cpu(tspec
->susp_intv
));
1264 tprintf("Service Start Time: %uus, ",
1265 le32_to_cpu(tspec
->srv_start_time
));
1266 tprintf("Minimum Data Rate: %ub/s, ",le32_to_cpu(tspec
->min_data_rate
));
1267 tprintf("Mean Data Rate: %ub/s, ", le32_to_cpu(tspec
->mean_data_rate
));
1268 tprintf("Peak Data Rate: %ub/s, ",le32_to_cpu(tspec
->peak_data_rate
));
1269 tprintf("Burst Size: %uB, ", le32_to_cpu(tspec
->burst_size
));
1270 tprintf("Delay Bound: %uus, ", le32_to_cpu(tspec
->delay_bound
));
1271 tprintf("Minimum PHY Rate: %ub/s, ", le32_to_cpu(tspec
->min_phy_rate
));
1272 tprintf("Surplus Bandwidth: %u.%u, ", surplus_bandw_allow
>> 13,
1273 surplus_bandw_allow
& 0x1FFF);
1274 tprintf("Medium Time: %uus", le16_to_cpu(tspec
->med_time
) * 32);
1279 static const char *class_type(u8 type
)
1282 case 0: return "Ethernet parameters";
1283 case 1: return "TCP/UDP IP parameters";
1284 case 2: return "IEEE 802.1Q parameters";
1285 case 3: return "Filter Offset parameters";
1286 case 4: return "IP and higher layer parameters";
1287 case 5: return "IEEE 802.1D/Q parameters";
1288 default: return "Reserved";
1292 static int8_t inf_tclas(struct pkt_buff
*pkt
, u8
*id
)
1294 struct element_tclas
*tclas
;
1295 struct element_tclas_frm_class
*frm_class
;
1297 tclas
= (struct element_tclas
*) pkt_pull(pkt
, sizeof(*tclas
));
1301 frm_class
= (struct element_tclas_frm_class
*)
1302 pkt_pull(pkt
, sizeof(*frm_class
));
1303 if (frm_class
== NULL
)
1306 tprintf(" TCLAS (%u, Len(%u)): ", *id
, tclas
->len
);
1307 if (len_lt_error(tclas
->len
, 3))
1309 tprintf("User Priority: %u, ", tclas
->user_priority
);
1310 tprintf("Classifier Type: %s (%u), ", class_type(frm_class
->type
),
1312 tprintf("Classifier Mask: 0x%x, ", frm_class
->mask
);
1314 if(frm_class
->type
== 0) {
1315 struct element_tclas_type0
*type0
;
1317 type0
= (struct element_tclas_type0
*)
1318 pkt_pull(pkt
, sizeof(*type0
));
1322 /* I think little endian, like the rest */
1323 tprintf("Src Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x, ",
1324 type0
->sa
[5], type0
->sa
[4], type0
->sa
[3],
1325 type0
->sa
[2], type0
->sa
[1], type0
->sa
[0]);
1326 tprintf("Dst Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x, ",
1327 type0
->da
[5], type0
->da
[4], type0
->da
[3],
1328 type0
->da
[2], type0
->da
[1], type0
->da
[0]);
1329 tprintf("Type: 0x%x", le16_to_cpu(type0
->type
));
1331 else if(frm_class
->type
== 1) {
1332 struct element_tclas_type1
*type1
;
1334 type1
= (struct element_tclas_type1
*)
1335 pkt_pull(pkt
, sizeof(*type1
));
1339 tprintf("Version: %u, ", type1
->version
);
1340 /* big endian format follows */
1341 if(type1
->version
== 4) {
1342 struct element_tclas_type1_ip4
*type1_ip4
;
1343 char src_ip
[INET_ADDRSTRLEN
];
1344 char dst_ip
[INET_ADDRSTRLEN
];
1346 type1_ip4
= (struct element_tclas_type1_ip4
*)
1347 pkt_pull(pkt
, sizeof(*type1_ip4
));
1348 if (type1_ip4
== NULL
)
1351 inet_ntop(AF_INET
, &type1_ip4
->sa
, src_ip
, sizeof(src_ip
));
1352 inet_ntop(AF_INET
, &type1_ip4
->da
, dst_ip
, sizeof(dst_ip
));
1354 tprintf("Src IP: %s, ", src_ip
);
1355 tprintf("Dst IP: %s, ", dst_ip
);
1356 tprintf("Src Port: %u, ", ntohs(type1_ip4
->sp
));
1357 tprintf("Dst Port: %u, ", ntohs(type1_ip4
->dp
));
1358 tprintf("DSCP: 0x%x, ", type1_ip4
->dscp
);
1359 tprintf("Proto: %u, ", type1_ip4
->proto
);
1360 tprintf("Res: 0x%x", type1_ip4
->reserved
);
1362 else if(type1
->version
== 6) {
1363 struct element_tclas_type1_ip6
*type1_ip6
;
1364 char src_ip
[INET6_ADDRSTRLEN
];
1365 char dst_ip
[INET6_ADDRSTRLEN
];
1367 type1_ip6
= (struct element_tclas_type1_ip6
*)
1368 pkt_pull(pkt
, sizeof(*type1_ip6
));
1369 if (type1_ip6
== NULL
)
1372 inet_ntop(AF_INET6
, &type1_ip6
->sa
,
1373 src_ip
, sizeof(src_ip
));
1374 inet_ntop(AF_INET6
, &type1_ip6
->da
,
1375 dst_ip
, sizeof(dst_ip
));
1377 tprintf("Src IP: %s, ", src_ip
);
1378 tprintf("Dst IP: %s, ", dst_ip
);
1379 tprintf("Src Port: %u, ", ntohs(type1_ip6
->sp
));
1380 tprintf("Dst Port: %u, ", ntohs(type1_ip6
->dp
));
1381 tprintf("Flow Label: 0x%x%x%x", type1_ip6
->flow_label1
,
1382 type1_ip6
->flow_label2
, type1_ip6
->flow_label3
);
1385 tprintf("Version (%u) not supported", type1
->version
);
1390 else if(frm_class
->type
== 2) {
1391 struct element_tclas_type2
*type2
;
1393 type2
= (struct element_tclas_type2
*)
1394 pkt_pull(pkt
, sizeof(*type2
));
1398 tprintf("802.1Q VLAN TCI: 0x%x", ntohs(type2
->vlan_tci
));
1400 else if(frm_class
->type
== 3) {
1401 struct element_tclas_type3
*type3
;
1405 type3
= (struct element_tclas_type3
*)
1406 pkt_pull(pkt
, sizeof(*type3
));
1410 len
= (tclas
->len
- 5) / 2;
1412 tprintf("Filter Offset: %u, ", type3
->offs
);
1414 if((len
& 1) || (len_lt_error(tclas
->len
, 5))) {
1415 tprintf("Length of TCLAS (%u) not correct", tclas
->len
);
1419 val
= pkt_pull(pkt
, len
);
1423 tprintf("Filter Value: 0x");
1424 for (i
= 0; i
< len
/ 2; i
++)
1425 tprintf("%x ", val
[i
]);
1427 tprintf("Filter Mask: 0x");
1428 for (i
= len
/ 2; i
< len
; i
++)
1429 tprintf("%x ", val
[i
]);
1433 else if(frm_class
->type
== 4) {
1434 struct element_tclas_type4
*type4
;
1436 type4
= (struct element_tclas_type4
*)
1437 pkt_pull(pkt
, sizeof(*type4
));
1441 tprintf("Version: %u, ", type4
->version
);
1442 /* big endian format follows */
1443 if(type4
->version
== 4) {
1444 struct element_tclas_type4_ip4
*type4_ip4
;
1445 char src_ip
[INET_ADDRSTRLEN
];
1446 char dst_ip
[INET_ADDRSTRLEN
];
1448 type4_ip4
= (struct element_tclas_type4_ip4
*)
1449 pkt_pull(pkt
, sizeof(*type4_ip4
));
1450 if (type4_ip4
== NULL
)
1453 inet_ntop(AF_INET
, &type4_ip4
->sa
, src_ip
, sizeof(src_ip
));
1454 inet_ntop(AF_INET
, &type4_ip4
->da
, dst_ip
, sizeof(dst_ip
));
1456 tprintf("Src IP: %s, ", src_ip
);
1457 tprintf("Dst IP: %s, ", dst_ip
);
1458 tprintf("Src Port: %u, ", ntohs(type4_ip4
->sp
));
1459 tprintf("Dst Port: %u, ", ntohs(type4_ip4
->dp
));
1460 tprintf("DSCP: 0x%x, ", type4_ip4
->dscp
);
1461 tprintf("Proto: %u, ", type4_ip4
->proto
);
1462 tprintf("Res: 0x%x", type4_ip4
->reserved
);
1464 else if(type4
->version
== 6) {
1465 struct element_tclas_type4_ip6
*type4_ip6
;
1466 char src_ip
[INET6_ADDRSTRLEN
];
1467 char dst_ip
[INET6_ADDRSTRLEN
];
1469 type4_ip6
= (struct element_tclas_type4_ip6
*)
1470 pkt_pull(pkt
, sizeof(*type4_ip6
));
1471 if (type4_ip6
== NULL
)
1474 inet_ntop(AF_INET6
, &type4_ip6
->sa
,
1475 src_ip
, sizeof(src_ip
));
1476 inet_ntop(AF_INET6
, &type4_ip6
->da
,
1477 dst_ip
, sizeof(dst_ip
));
1479 tprintf("Src IP: %s, ", src_ip
);
1480 tprintf("Dst IP: %s, ", dst_ip
);
1481 tprintf("Src Port: %u, ", ntohs(type4_ip6
->sp
));
1482 tprintf("Dst Port: %u, ", ntohs(type4_ip6
->dp
));
1483 tprintf("DSCP: 0x%x, ", type4_ip6
->dscp
);
1484 tprintf("Nxt Hdr: %u, ", type4_ip6
->nxt_hdr
);
1485 tprintf("Flow Label: 0x%x%x%x", type4_ip6
->flow_label1
,
1486 type4_ip6
->flow_label2
, type4_ip6
->flow_label3
);
1489 tprintf("Version (%u) not supported", type4
->version
);
1493 else if(frm_class
->type
== 5) {
1494 struct element_tclas_type5
*type5
;
1496 type5
= (struct element_tclas_type5
*)
1497 pkt_pull(pkt
, sizeof(*type5
));
1501 tprintf("802.1Q PCP: 0x%x, ", type5
->pcp
);
1502 tprintf("802.1Q CFI: 0x%x, ", type5
->cfi
);
1503 tprintf("802.1Q VID: 0x%x", type5
->vid
);
1506 tprintf("Classifier Type (%u) not supported", frm_class
->type
);
1513 static int8_t inf_sched(struct pkt_buff
*pkt
, u8
*id
)
1515 struct element_schedule
*schedule
;
1518 schedule
= (struct element_schedule
*) pkt_pull(pkt
, sizeof(*schedule
));
1519 if (schedule
== NULL
)
1522 info
= le16_to_cpu(schedule
->inf
);
1524 tprintf(" Schedule (%u, Len(%u)): ", *id
, schedule
->len
);
1525 if (len_neq_error(schedule
->len
, 12))
1528 tprintf("Aggregation: %u, ", info
>> 15);
1529 tprintf("TSID: %u, ", (info
>> 11) & 0xF);
1530 tprintf("Direction: %u, ", (info
>> 9) & 0x3);
1531 tprintf("Res: %u, ", info
& 0x1FF);
1532 tprintf("Serv Start Time: %uus, ", le32_to_cpu(schedule
->start
));
1533 tprintf("Serv Interval: %uus, ", le32_to_cpu(schedule
->serv_intv
));
1534 tprintf("Spec Interval: %fs", le32_to_cpu(schedule
->spec_intv
) * TU
);
1539 static int8_t inf_chall_txt(struct pkt_buff
*pkt
, u8
*id
)
1541 struct element_chall_txt
*chall_txt
;
1545 chall_txt
= (struct element_chall_txt
*)
1546 pkt_pull(pkt
, sizeof(*chall_txt
));
1547 if (chall_txt
== NULL
)
1550 tprintf(" Challenge Text (%u, Len(%u)): ", *id
, chall_txt
->len
);
1551 if ((chall_txt
->len
- sizeof(*chall_txt
) + 1) > 0) {
1552 txt
= pkt_pull(pkt
, (chall_txt
->len
- sizeof(*chall_txt
) + 1));
1557 for (i
= 0; i
< (chall_txt
->len
- sizeof(*chall_txt
) + 1); i
++)
1558 tprintf("%x", txt
[i
]);
1564 static int8_t inf_pwr_constr(struct pkt_buff
*pkt
, u8
*id
)
1566 struct element_pwr_constr
*pwr_constr
;
1568 pwr_constr
= (struct element_pwr_constr
*) pkt_pull(pkt
, sizeof(*pwr_constr
));
1569 if (pwr_constr
== NULL
)
1572 tprintf(" Power Constraint (%u, Len(%u)): ", *id
, pwr_constr
->len
);
1573 if (len_neq_error(pwr_constr
->len
, 1))
1576 tprintf("Local Power Constraint: %udB", pwr_constr
->local_pwr_constr
);
1581 static int8_t inf_pwr_cap(struct pkt_buff
*pkt
, u8
*id
)
1583 struct element_pwr_cap
*pwr_cap
;
1585 pwr_cap
= (struct element_pwr_cap
*) pkt_pull(pkt
, sizeof(*pwr_cap
));
1586 if (pwr_cap
== NULL
)
1589 tprintf(" Power Capability (%u, Len(%u)): ", *id
, pwr_cap
->len
);
1590 if (len_neq_error(pwr_cap
->len
, 2))
1593 tprintf("Min. Transm. Pwr Cap.: %ddBm, ", (int8_t)pwr_cap
->min_pwr_cap
);
1594 tprintf("Max. Transm. Pwr Cap.: %ddBm", (int8_t)pwr_cap
->max_pwr_cap
);
1599 static int8_t inf_tpc_req(struct pkt_buff
*pkt
, u8
*id
)
1601 struct element_tpc_req
*tpc_req
;
1603 tpc_req
= (struct element_tpc_req
*) pkt_pull(pkt
, sizeof(*tpc_req
));
1604 if (tpc_req
== NULL
)
1607 tprintf(" TPC Request (%u, Len(%u))", *id
, tpc_req
->len
);
1608 if (len_neq_error(tpc_req
->len
, 0))
1614 static int8_t inf_tpc_rep(struct pkt_buff
*pkt
, u8
*id
)
1616 struct element_tpc_rep
*tpc_rep
;
1618 tpc_rep
= (struct element_tpc_rep
*) pkt_pull(pkt
, sizeof(*tpc_rep
));
1619 if (tpc_rep
== NULL
)
1622 tprintf(" TPC Report (%u, Len(%u)): ", *id
, tpc_rep
->len
);
1623 if (len_neq_error(tpc_rep
->len
, 2))
1626 tprintf("Transmit Power: %udBm, ", (int8_t)tpc_rep
->trans_pwr
);
1627 tprintf("Link Margin: %udB", (int8_t)tpc_rep
->trans_pwr
);
1632 static int8_t inf_supp_ch(struct pkt_buff
*pkt
, u8
*id
)
1634 struct element_supp_ch
*supp_ch
;
1637 supp_ch
= (struct element_supp_ch
*) pkt_pull(pkt
, sizeof(*supp_ch
));
1638 if (supp_ch
== NULL
)
1641 tprintf(" Supp Channels (%u, Len(%u)): ", *id
, supp_ch
->len
);
1642 if (len_lt_error(supp_ch
->len
, 2))
1645 if(supp_ch
->len
& 1) {
1646 tprintf("Length should be even");
1650 for (i
= 0; i
< supp_ch
->len
; i
+= 2) {
1651 struct element_supp_ch_tuple
*supp_ch_tuple
;
1653 supp_ch_tuple
= (struct element_supp_ch_tuple
*)
1654 pkt_pull(pkt
, sizeof(*supp_ch_tuple
));
1655 if (supp_ch_tuple
== NULL
)
1658 tprintf("First Channel Nr: %u, ", supp_ch_tuple
->first_ch_nr
);
1659 tprintf("Nr of Channels: %u, ", supp_ch_tuple
->nr_ch
);
1665 static int8_t inf_ch_sw_ann(struct pkt_buff
*pkt
, u8
*id
)
1667 struct element_ch_sw_ann
*ch_sw_ann
;
1669 ch_sw_ann
= (struct element_ch_sw_ann
*)
1670 pkt_pull(pkt
, sizeof(*ch_sw_ann
));
1671 if (ch_sw_ann
== NULL
)
1674 tprintf(" Channel Switch Announc (%u, Len(%u)): ", *id
, ch_sw_ann
->len
);
1675 if (len_neq_error(ch_sw_ann
->len
, 3))
1678 tprintf("Switch Mode: %u, ", ch_sw_ann
->switch_mode
);
1679 tprintf("New Nr: %u, ", ch_sw_ann
->new_nr
);
1680 tprintf("Switch Count: %u", ch_sw_ann
->switch_cnt
);
1685 static const char *meas_type(u8 type
)
1688 case 0: return "Basic";
1689 case 1: return "Clear Channel assesment (CCA)";
1690 case 2: return "Receive power indication (RPI) histogram";
1691 case 3: return "Channel load";
1692 case 4: return "Noise histogram";
1693 case 5: return "Beacon";
1694 case 6: return "Frame";
1695 case 7: return "STA statistics";
1696 case 8: return "LCI";
1697 case 9: return "Transmit stream/category measurement";
1698 case 10: return "Multicast diagnostics";
1699 case 11: return "Location Civic";
1700 case 12: return "Location Identifier";
1701 case 13 ... 255: return "Reserved";
1705 static int8_t inf_meas_req(struct pkt_buff
*pkt
, u8
*id
)
1707 struct element_meas_req
*meas_req
;
1709 meas_req
= (struct element_meas_req
*) pkt_pull(pkt
, sizeof(*meas_req
));
1710 if (meas_req
== NULL
)
1713 tprintf(" Measurement Req (%u, Len(%u)): ", *id
, meas_req
->len
);
1714 if (len_lt_error(meas_req
->len
, 3))
1717 tprintf("Token: %u, ", meas_req
->token
);
1718 tprintf("Req Mode: 0x%x (Parallel (%u), Enable(%u), Request(%u), "
1719 "Report(%u), Dur Mand(%u), Res(0x%x)), ", meas_req
->req_mode
,
1720 meas_req
->req_mode
& 0x1,
1721 (meas_req
->req_mode
>> 1) & 0x1,
1722 (meas_req
->req_mode
>> 2) & 0x1,
1723 (meas_req
->req_mode
>> 3) & 0x1,
1724 (meas_req
->req_mode
>> 4) & 0x1,
1725 meas_req
->req_mode
>> 7);
1726 tprintf("Type: %s (%u), ", meas_type(meas_req
->type
), meas_req
->type
);
1728 if(meas_req
->len
> 3) {
1729 if(meas_req
->type
== 0) {
1730 struct element_meas_basic
*basic
;
1732 basic
= (struct element_meas_basic
*)
1733 pkt_pull(pkt
, sizeof(*basic
));
1737 if ((meas_req
->len
- 3 - sizeof(*basic
)) != 0) {
1738 tprintf("Length of Req matchs not Type %u",
1743 tprintf("Ch Nr: %uus, ", basic
->ch_nr
);
1744 tprintf("Meas Start Time: %lu, ",
1745 le64_to_cpu(basic
->start
));
1746 tprintf("Meas Duration: %fs",
1747 le16_to_cpu(basic
->dur
) * TU
);
1750 else if(meas_req
->type
== 1) {
1751 struct element_meas_cca
*cca
;
1753 cca
= (struct element_meas_cca
*)
1754 pkt_pull(pkt
, sizeof(*cca
));
1758 if ((meas_req
->len
- 3 - sizeof(*cca
)) != 0) {
1759 tprintf("Length of Req matchs not Type %u",
1764 tprintf("Ch Nr: %uus, ", cca
->ch_nr
);
1765 tprintf("Meas Start Time: %lu, ",
1766 le64_to_cpu(cca
->start
));
1767 tprintf("Meas Duration: %fs",
1768 le16_to_cpu(cca
->dur
) * TU
);
1770 else if(meas_req
->type
== 2) {
1771 struct element_meas_rpi
*rpi
;
1773 rpi
= (struct element_meas_rpi
*)
1774 pkt_pull(pkt
, sizeof(*rpi
));
1778 if ((meas_req
->len
- 3 - sizeof(*rpi
)) != 0) {
1779 tprintf("Length of Req matchs not Type %u",
1784 tprintf("Ch Nr: %uus, ", rpi
->ch_nr
);
1785 tprintf("Meas Start Time: %lu, ",
1786 le64_to_cpu(rpi
->start
));
1787 tprintf("Meas Duration: %fs",
1788 le16_to_cpu(rpi
->dur
) * TU
);
1790 else if(meas_req
->type
== 3) {
1791 struct element_meas_ch_load
*ch_load
;
1793 ch_load
= (struct element_meas_ch_load
*)
1794 pkt_pull(pkt
, sizeof(*ch_load
));
1795 if (ch_load
== NULL
)
1798 if ((meas_req
->len
- 3 - sizeof(*ch_load
)) < 0) {
1799 tprintf("Length of Req matchs not Type %u",
1804 tprintf("OP Class: %u, ", ch_load
->op_class
);
1805 tprintf("Ch Nr: %u, ", ch_load
->ch_nr
);
1806 tprintf("Rand Intv: %fs, ",
1807 le16_to_cpu(ch_load
->rand_intv
) * TU
);
1808 tprintf("Meas Duration: %fs",
1809 le16_to_cpu(ch_load
->dur
) * TU
);
1811 if(!subelements(pkt
,
1812 meas_req
->len
- 3 - sizeof(*ch_load
)))
1815 else if(meas_req
->type
== 4) {
1816 struct element_meas_noise
*noise
;
1818 noise
= (struct element_meas_noise
*)
1819 pkt_pull(pkt
, sizeof(*noise
));
1823 if ((meas_req
->len
- 3 - sizeof(*noise
)) < 0) {
1824 tprintf("Length of Req matchs not Type %u",
1829 tprintf("OP Class: %u, ", noise
->op_class
);
1830 tprintf("Ch Nr: %u, ", noise
->ch_nr
);
1831 tprintf("Rand Intv: %fs, ",
1832 le16_to_cpu(noise
->rand_intv
) * TU
);
1833 tprintf("Meas Duration: %fs",
1834 le16_to_cpu(noise
->dur
) * TU
);
1836 if(!subelements(pkt
,
1837 meas_req
->len
- 3 - sizeof(*noise
)))
1840 else if(meas_req
->type
== 5) {
1841 struct element_meas_beacon
*beacon
;
1843 beacon
= (struct element_meas_beacon
*)
1844 pkt_pull(pkt
, sizeof(*beacon
));
1848 if ((meas_req
->len
- 3 - sizeof(*beacon
)) < 0) {
1849 tprintf("Length of Req matchs not Type %u",
1854 tprintf("OP Class: %u, ", beacon
->op_class
);
1855 tprintf("Ch Nr: %u, ", beacon
->ch_nr
);
1856 tprintf("Rand Intv: %fs, ",
1857 le16_to_cpu(beacon
->rand_intv
) * TU
);
1858 tprintf("Meas Duration: %fs",
1859 le16_to_cpu(beacon
->dur
) * TU
);
1860 tprintf("Mode: %u, ", beacon
->mode
);
1861 tprintf("BSSID: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
1862 beacon
->bssid
[0], beacon
->bssid
[1],
1863 beacon
->bssid
[2], beacon
->bssid
[3],
1864 beacon
->bssid
[4], beacon
->bssid
[5]);
1866 if(!subelements(pkt
,
1867 meas_req
->len
- 3 - sizeof(*beacon
)))
1870 else if(meas_req
->type
== 6) {
1871 struct element_meas_frame
*frame
;
1873 frame
= (struct element_meas_frame
*)
1874 pkt_pull(pkt
, sizeof(*frame
));
1878 if ((meas_req
->len
- 3 - sizeof(*frame
)) < 0) {
1879 tprintf("Length of Req matchs not Type %u",
1884 tprintf("OP Class: %u, ", frame
->op_class
);
1885 tprintf("Ch Nr: %u, ", frame
->ch_nr
);
1886 tprintf("Rand Intv: %fs, ",
1887 le16_to_cpu(frame
->rand_intv
) * TU
);
1888 tprintf("Meas Duration: %fs",
1889 le16_to_cpu(frame
->dur
) * TU
);
1890 tprintf("Request Type: %u, ", frame
->frame
);
1891 tprintf("MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
1892 frame
->mac
[0], frame
->mac
[1],
1893 frame
->mac
[2], frame
->mac
[3],
1894 frame
->mac
[4], frame
->mac
[5]);
1896 if(!subelements(pkt
,
1897 meas_req
->len
- 3 - sizeof(*frame
)))
1900 else if(meas_req
->type
== 7) {
1901 struct element_meas_sta
*sta
;
1903 sta
= (struct element_meas_sta
*)
1904 pkt_pull(pkt
, sizeof(*sta
));
1908 if ((meas_req
->len
- 3 - sizeof(*sta
)) < 0) {
1909 tprintf("Length of Req matchs not Type %u",
1914 tprintf("Peer MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
1915 sta
->peer_mac
[0], sta
->peer_mac
[1],
1916 sta
->peer_mac
[2], sta
->peer_mac
[3],
1917 sta
->peer_mac
[4], sta
->peer_mac
[5]);
1918 tprintf("Rand Intv: %fs, ",
1919 le16_to_cpu(sta
->rand_intv
) * TU
);
1920 tprintf("Meas Duration: %fs",
1921 le16_to_cpu(sta
->dur
) * TU
);
1922 tprintf("Group ID: %u, ", sta
->group_id
);
1924 if(!subelements(pkt
,
1925 meas_req
->len
- 3 - sizeof(*sta
)))
1928 else if(meas_req
->type
== 8) {
1929 struct element_meas_lci
*lci
;
1931 lci
= (struct element_meas_lci
*)
1932 pkt_pull(pkt
, sizeof(*lci
));
1936 if ((meas_req
->len
- 3 - sizeof(*lci
)) < 0) {
1937 tprintf("Length of Req matchs not Type %u",
1942 tprintf("Location Subj: %u, ", lci
->loc_subj
);
1943 tprintf("Latitude Req Res: %udeg",
1944 lci
->latitude_req_res
);
1945 tprintf("Longitude Req Res: %udeg",
1946 lci
->longitude_req_res
);
1947 tprintf("Altitude Req Res: %udeg",
1948 lci
->altitude_req_res
);
1950 if(!subelements(pkt
,
1951 meas_req
->len
- 3 - sizeof(*lci
)))
1954 else if(meas_req
->type
== 9) {
1955 struct element_meas_trans_str_cat
*trans
;
1957 trans
= (struct element_meas_trans_str_cat
*)
1958 pkt_pull(pkt
, sizeof(*trans
));
1962 if ((meas_req
->len
- 3 - sizeof(*trans
)) < 0) {
1963 tprintf("Length of Req matchs not Type %u",
1968 tprintf("Rand Intv: %fs, ",
1969 le16_to_cpu(trans
->rand_intv
) * TU
);
1970 tprintf("Meas Duration: %fs",
1971 le16_to_cpu(trans
->dur
) * TU
);
1972 tprintf("MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
1973 trans
->peer_sta_addr
[0], trans
->peer_sta_addr
[1],
1974 trans
->peer_sta_addr
[2], trans
->peer_sta_addr
[3],
1975 trans
->peer_sta_addr
[4], trans
->peer_sta_addr
[5]);
1976 tprintf("Traffic ID: %u, ", trans
->traffic_id
);
1977 tprintf("Bin 0 Range: %u, ", trans
->bin_0_range
);
1979 if(!subelements(pkt
,
1980 meas_req
->len
- 3 - sizeof(*trans
)))
1983 else if(meas_req
->type
== 10) {
1984 struct element_meas_mcast_diag
*mcast
;
1986 mcast
= (struct element_meas_mcast_diag
*)
1987 pkt_pull(pkt
, sizeof(*mcast
));
1991 if ((meas_req
->len
- 3 - sizeof(*mcast
)) < 0) {
1992 tprintf("Length of Req matchs not Type %u",
1997 tprintf("Rand Intv: %fs, ",
1998 le16_to_cpu(mcast
->rand_intv
) * TU
);
1999 tprintf("Meas Duration: %fs",
2000 le16_to_cpu(mcast
->dur
) * TU
);
2001 tprintf("Group MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
2002 mcast
->group_mac
[0], mcast
->group_mac
[1],
2003 mcast
->group_mac
[2], mcast
->group_mac
[3],
2004 mcast
->group_mac
[4], mcast
->group_mac
[5]);
2006 if(!subelements(pkt
,
2007 meas_req
->len
- 3 - sizeof(*mcast
)))
2010 else if(meas_req
->type
== 11) {
2011 struct element_meas_loc_civic
*civic
;
2013 civic
= (struct element_meas_loc_civic
*)
2014 pkt_pull(pkt
, sizeof(*civic
));
2018 if ((meas_req
->len
- 3 - sizeof(*civic
)) < 0) {
2019 tprintf("Length of Req matchs not Type %u",
2024 tprintf("Location Subj: %u, ", civic
->loc_subj
);
2025 tprintf("Type: %u, ", civic
->civic_loc
);
2026 tprintf("Srv Intv Units: %u, ",
2027 le16_to_cpu(civic
->loc_srv_intv_unit
));
2028 tprintf("Srv Intv: %u, ", civic
->loc_srv_intv
);
2030 if(!subelements(pkt
,
2031 meas_req
->len
- 3 - sizeof(*civic
)))
2034 else if(meas_req
->type
== 12) {
2035 struct element_meas_loc_id
*id
;
2037 id
= (struct element_meas_loc_id
*)
2038 pkt_pull(pkt
, sizeof(*id
));
2042 if ((meas_req
->len
- 3 - sizeof(*id
)) < 0) {
2043 tprintf("Length of Req matchs not Type %u",
2048 tprintf("Location Subj: %u, ", id
->loc_subj
);
2049 tprintf("Srv Intv Units: %u, ",
2050 le16_to_cpu(id
->loc_srv_intv_unit
));
2051 tprintf("Srv Intv: %u", id
->loc_srv_intv
);
2053 if(!subelements(pkt
,
2054 meas_req
->len
- 3 - sizeof(*id
)))
2057 else if(meas_req
->type
== 255) {
2058 struct element_meas_pause
*pause
;
2060 pause
= (struct element_meas_pause
*)
2061 pkt_pull(pkt
, sizeof(*pause
));
2065 if ((meas_req
->len
- 3 - sizeof(*pause
)) < 0) {
2066 tprintf("Length of Req matchs not Type %u",
2071 tprintf("Pause Time: %fs, ", pause
->time
* 10 * TU
);
2073 if(!subelements(pkt
,
2074 meas_req
->len
- 3 - sizeof(*pause
)))
2078 tprintf("Length field indicates data,"
2079 " but could not interpreted");
2087 static int8_t inf_meas_rep(struct pkt_buff
*pkt
, u8
*id
)
2089 struct element_meas_rep
*meas_rep
;
2091 meas_rep
= (struct element_meas_rep
*) pkt_pull(pkt
, sizeof(*meas_rep
));
2092 if (meas_rep
== NULL
)
2095 tprintf(" Measurement Rep (%u, Len(%u)): ", *id
, meas_rep
->len
);
2096 if (len_lt_error(meas_rep
->len
, 3))
2099 tprintf("Token: %u, ", meas_rep
->token
);
2100 tprintf("Rep Mode: 0x%x (Late (%u), Incapable(%u), Refused(%u), ",
2101 meas_rep
->rep_mode
, meas_rep
->rep_mode
>> 7,
2102 (meas_rep
->rep_mode
>> 6) & 0x1,
2103 (meas_rep
->rep_mode
>> 5) & 0x1);
2104 tprintf("Type: %s (%u), ", meas_type(meas_rep
->type
), meas_rep
->type
);
2106 if(meas_rep
->len
> 3) {
2107 if(meas_rep
->type
== 0) {
2108 struct element_meas_basic
*basic
;
2110 basic
= (struct element_meas_basic
*)
2111 pkt_pull(pkt
, sizeof(*basic
));
2115 if ((meas_rep
->len
- 3 - sizeof(*basic
)) != 0) {
2116 tprintf("Length of Req matchs not Type %u",
2121 tprintf("Ch Nr: %uus, ", basic
->ch_nr
);
2122 tprintf("Meas Start Time: %lu, ",
2123 le64_to_cpu(basic
->start
));
2124 tprintf("Meas Duration: %fs",
2125 le16_to_cpu(basic
->dur
) * TU
);
2128 else if(meas_rep
->type
== 1) {
2129 struct element_meas_cca
*cca
;
2131 cca
= (struct element_meas_cca
*)
2132 pkt_pull(pkt
, sizeof(*cca
));
2136 if ((meas_rep
->len
- 3 - sizeof(*cca
)) != 0) {
2137 tprintf("Length of Req matchs not Type %u",
2142 tprintf("Ch Nr: %uus, ", cca
->ch_nr
);
2143 tprintf("Meas Start Time: %lu, ",
2144 le64_to_cpu(cca
->start
));
2145 tprintf("Meas Duration: %fs",
2146 le16_to_cpu(cca
->dur
) * TU
);
2148 else if(meas_rep
->type
== 2) {
2149 struct element_meas_rpi
*rpi
;
2151 rpi
= (struct element_meas_rpi
*)
2152 pkt_pull(pkt
, sizeof(*rpi
));
2156 if ((meas_rep
->len
- 3 - sizeof(*rpi
)) != 0) {
2157 tprintf("Length of Req matchs not Type %u",
2162 tprintf("Ch Nr: %uus, ", rpi
->ch_nr
);
2163 tprintf("Meas Start Time: %lu, ",
2164 le64_to_cpu(rpi
->start
));
2165 tprintf("Meas Duration: %fs",
2166 le16_to_cpu(rpi
->dur
) * TU
);
2168 else if(meas_rep
->type
== 3) {
2169 struct element_meas_ch_load
*ch_load
;
2171 ch_load
= (struct element_meas_ch_load
*)
2172 pkt_pull(pkt
, sizeof(*ch_load
));
2173 if (ch_load
== NULL
)
2176 if ((meas_rep
->len
- 3 - sizeof(*ch_load
)) < 0) {
2177 tprintf("Length of Req matchs not Type %u",
2182 tprintf("OP Class: %u, ", ch_load
->op_class
);
2183 tprintf("Ch Nr: %u, ", ch_load
->ch_nr
);
2184 tprintf("Rand Intv: %fs, ",
2185 le16_to_cpu(ch_load
->rand_intv
) * TU
);
2186 tprintf("Meas Duration: %fs",
2187 le16_to_cpu(ch_load
->dur
) * TU
);
2189 if(!subelements(pkt
,
2190 meas_rep
->len
- 3 - sizeof(*ch_load
)))
2193 else if(meas_rep
->type
== 4) {
2194 struct element_meas_noise
*noise
;
2196 noise
= (struct element_meas_noise
*)
2197 pkt_pull(pkt
, sizeof(*noise
));
2201 if ((meas_rep
->len
- 3 - sizeof(*noise
)) < 0) {
2202 tprintf("Length of Req matchs not Type %u",
2207 tprintf("OP Class: %u, ", noise
->op_class
);
2208 tprintf("Ch Nr: %u, ", noise
->ch_nr
);
2209 tprintf("Rand Intv: %fs, ",
2210 le16_to_cpu(noise
->rand_intv
) * TU
);
2211 tprintf("Meas Duration: %fs",
2212 le16_to_cpu(noise
->dur
) * TU
);
2214 if(!subelements(pkt
,
2215 meas_rep
->len
- 3 - sizeof(*noise
)))
2218 else if(meas_rep
->type
== 5) {
2219 struct element_meas_beacon
*beacon
;
2221 beacon
= (struct element_meas_beacon
*)
2222 pkt_pull(pkt
, sizeof(*beacon
));
2226 if ((meas_rep
->len
- 3 - sizeof(*beacon
)) < 0) {
2227 tprintf("Length of Req matchs not Type %u",
2232 tprintf("OP Class: %u, ", beacon
->op_class
);
2233 tprintf("Ch Nr: %u, ", beacon
->ch_nr
);
2234 tprintf("Rand Intv: %fs, ",
2235 le16_to_cpu(beacon
->rand_intv
) * TU
);
2236 tprintf("Meas Duration: %fs",
2237 le16_to_cpu(beacon
->dur
) * TU
);
2238 tprintf("Mode: %u, ", beacon
->mode
);
2239 tprintf("BSSID: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
2240 beacon
->bssid
[0], beacon
->bssid
[1],
2241 beacon
->bssid
[2], beacon
->bssid
[3],
2242 beacon
->bssid
[4], beacon
->bssid
[5]);
2244 if(!subelements(pkt
,
2245 meas_rep
->len
- 3 - sizeof(*beacon
)))
2248 else if(meas_rep
->type
== 6) {
2249 struct element_meas_frame
*frame
;
2251 frame
= (struct element_meas_frame
*)
2252 pkt_pull(pkt
, sizeof(*frame
));
2256 if ((meas_rep
->len
- 3 - sizeof(*frame
)) < 0) {
2257 tprintf("Length of Req matchs not Type %u",
2262 tprintf("OP Class: %u, ", frame
->op_class
);
2263 tprintf("Ch Nr: %u, ", frame
->ch_nr
);
2264 tprintf("Rand Intv: %fs, ",
2265 le16_to_cpu(frame
->rand_intv
) * TU
);
2266 tprintf("Meas Duration: %fs",
2267 le16_to_cpu(frame
->dur
) * TU
);
2268 tprintf("Request Type: %u, ", frame
->frame
);
2269 tprintf("MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
2270 frame
->mac
[0], frame
->mac
[1],
2271 frame
->mac
[2], frame
->mac
[3],
2272 frame
->mac
[4], frame
->mac
[5]);
2274 if(!subelements(pkt
,
2275 meas_rep
->len
- 3 - sizeof(*frame
)))
2278 else if(meas_rep
->type
== 7) {
2279 struct element_meas_sta
*sta
;
2281 sta
= (struct element_meas_sta
*)
2282 pkt_pull(pkt
, sizeof(*sta
));
2286 if ((meas_rep
->len
- 3 - sizeof(*sta
)) < 0) {
2287 tprintf("Length of Req matchs not Type %u",
2292 tprintf("Peer MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x, ",
2293 sta
->peer_mac
[0], sta
->peer_mac
[1],
2294 sta
->peer_mac
[2], sta
->peer_mac
[3],
2295 sta
->peer_mac
[4], sta
->peer_mac
[5]);
2296 tprintf("Rand Intv: %fs, ",
2297 le16_to_cpu(sta
->rand_intv
) * TU
);
2298 tprintf("Meas Duration: %fs",
2299 le16_to_cpu(sta
->dur
) * TU
);
2300 tprintf("Group ID: %u, ", sta
->group_id
);
2302 if(!subelements(pkt
,
2303 meas_rep
->len
- 3 - sizeof(*sta
)))
2306 else if(meas_rep
->type
== 8) {
2307 struct element_meas_lci
*lci
;
2309 lci
= (struct element_meas_lci
*)
2310 pkt_pull(pkt
, sizeof(*lci
));
2314 if ((meas_rep
->len
- 3 - sizeof(*lci
)) < 0) {
2315 tprintf("Length of Req matchs not Type %u",
2320 tprintf("Location Subj: %u, ", lci
->loc_subj
);
2321 tprintf("Latitude Req Res: %udeg",
2322 lci
->latitude_req_res
);
2323 tprintf("Longitude Req Res: %udeg",
2324 lci
->longitude_req_res
);
2325 tprintf("Altitude Req Res: %udeg",
2326 lci
->altitude_req_res
);
2328 if(!subelements(pkt
,
2329 meas_rep
->len
- 3 - sizeof(*lci
)))
2332 else if(meas_rep
->type
== 9) {
2333 struct element_meas_trans_str_cat
*trans
;
2335 trans
= (struct element_meas_trans_str_cat
*)
2336 pkt_pull(pkt
, sizeof(*trans
));
2340 if ((meas_rep
->len
- 3 - sizeof(*trans
)) < 0) {
2341 tprintf("Length of Req matchs not Type %u",
2346 tprintf("Rand Intv: %fs, ",
2347 le16_to_cpu(trans
->rand_intv
) * TU
);
2348 tprintf("Meas Duration: %fs",
2349 le16_to_cpu(trans
->dur
) * TU
);
2350 tprintf("MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x, ",
2351 trans
->peer_sta_addr
[0], trans
->peer_sta_addr
[1],
2352 trans
->peer_sta_addr
[2], trans
->peer_sta_addr
[3],
2353 trans
->peer_sta_addr
[4], trans
->peer_sta_addr
[5]);
2354 tprintf("Traffic ID: %u, ", trans
->traffic_id
);
2355 tprintf("Bin 0 Range: %u, ", trans
->bin_0_range
);
2357 if(!subelements(pkt
,
2358 meas_rep
->len
- 3 - sizeof(*trans
)))
2361 else if(meas_rep
->type
== 10) {
2362 struct element_meas_mcast_diag
*mcast
;
2364 mcast
= (struct element_meas_mcast_diag
*)
2365 pkt_pull(pkt
, sizeof(*mcast
));
2369 if ((meas_rep
->len
- 3 - sizeof(*mcast
)) < 0) {
2370 tprintf("Length of Req matchs not Type %u",
2375 tprintf("Rand Intv: %fs, ",
2376 le16_to_cpu(mcast
->rand_intv
) * TU
);
2377 tprintf("Meas Duration: %fs",
2378 le16_to_cpu(mcast
->dur
) * TU
);
2379 tprintf("Group MAC Addr: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
2380 mcast
->group_mac
[0], mcast
->group_mac
[1],
2381 mcast
->group_mac
[2], mcast
->group_mac
[3],
2382 mcast
->group_mac
[4], mcast
->group_mac
[5]);
2384 if(!subelements(pkt
,
2385 meas_rep
->len
- 3 - sizeof(*mcast
)))
2388 else if(meas_rep
->type
== 11) {
2389 struct element_meas_loc_civic
*civic
;
2391 civic
= (struct element_meas_loc_civic
*)
2392 pkt_pull(pkt
, sizeof(*civic
));
2396 if ((meas_rep
->len
- 3 - sizeof(*civic
)) < 0) {
2397 tprintf("Length of Req matchs not Type %u",
2402 tprintf("Location Subj: %u, ", civic
->loc_subj
);
2403 tprintf("Type: %u, ", civic
->civic_loc
);
2404 tprintf("Srv Intv Units: %u, ",
2405 le16_to_cpu(civic
->loc_srv_intv_unit
));
2406 tprintf("Srv Intv: %u, ", civic
->loc_srv_intv
);
2408 if(!subelements(pkt
,
2409 meas_rep
->len
- 3 - sizeof(*civic
)))
2412 else if(meas_rep
->type
== 12) {
2413 struct element_meas_loc_id
*id
;
2415 id
= (struct element_meas_loc_id
*)
2416 pkt_pull(pkt
, sizeof(*id
));
2420 if ((meas_rep
->len
- 3 - sizeof(*id
)) < 0) {
2421 tprintf("Length of Req matchs not Type %u",
2426 tprintf("Location Subj: %u, ", id
->loc_subj
);
2427 tprintf("Srv Intv Units: %u, ",
2428 le16_to_cpu(id
->loc_srv_intv_unit
));
2429 tprintf("Srv Intv: %u", id
->loc_srv_intv
);
2431 if(!subelements(pkt
,
2432 meas_rep
->len
- 3 - sizeof(*id
)))
2436 tprintf("Length field indicates data,"
2437 " but could not interpreted");
2445 static int8_t inf_quiet(struct pkt_buff
*pkt
, u8
*id
)
2447 struct element_quiet
*quiet
;
2449 quiet
= (struct element_quiet
*) pkt_pull(pkt
, sizeof(*quiet
));
2453 tprintf(" Quit (%u, Len(%u)): ", *id
, quiet
->len
);
2454 if (len_neq_error(quiet
->len
, 6))
2457 tprintf("Count: %ud, ", quiet
->cnt
);
2458 tprintf("Period: %u, ", quiet
->period
);
2459 tprintf("Duration: %fs, ", le16_to_cpu(quiet
->dur
) * TU
);
2460 tprintf("Offs: %fs", le16_to_cpu(quiet
->offs
) * TU
);
2466 static int8_t inf_ibss_dfs(struct pkt_buff
*pkt
, u8
*id
)
2468 struct element_ibss_dfs
*ibss_dfs
;
2471 ibss_dfs
= (struct element_ibss_dfs
*) pkt_pull(pkt
, sizeof(*ibss_dfs
));
2472 if (ibss_dfs
== NULL
)
2475 tprintf(" IBSS DFS (%u, Len(%u)): ", *id
, ibss_dfs
->len
);
2476 if (len_lt_error(ibss_dfs
->len
, 7))
2479 tprintf("Owner: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x, ",
2480 ibss_dfs
->owner
[0], ibss_dfs
->owner
[1],
2481 ibss_dfs
->owner
[2], ibss_dfs
->owner
[3],
2482 ibss_dfs
->owner
[4], ibss_dfs
->owner
[5]);
2483 tprintf("Recovery Intv: %u, ", ibss_dfs
->rec_intv
);
2485 if((ibss_dfs
->len
- sizeof(*ibss_dfs
) + 1) & 1) {
2486 tprintf("Length of Channel Map should be modulo 2");
2490 for (i
= 0; i
< ibss_dfs
->len
; i
+= 2) {
2491 struct element_ibss_dfs_tuple
*ibss_dfs_tuple
;
2493 ibss_dfs_tuple
= (struct element_ibss_dfs_tuple
*)
2494 pkt_pull(pkt
, sizeof(*ibss_dfs_tuple
));
2495 if (ibss_dfs_tuple
== NULL
)
2498 tprintf("Channel Nr: %u, ", ibss_dfs_tuple
->ch_nr
);
2499 tprintf("Map: %u, ", ibss_dfs_tuple
->map
);
2505 static int8_t inf_erp(struct pkt_buff
*pkt
, u8
*id
)
2507 struct element_erp
*erp
;
2509 erp
= (struct element_erp
*) pkt_pull(pkt
, sizeof(*erp
));
2513 tprintf(" ERP (%u, Len(%u)): ", *id
, erp
->len
);
2514 if (len_neq_error(erp
->len
, 1))
2516 tprintf("Non ERP Present (%u), ", erp
->param
& 0x1);
2517 tprintf("Use Protection (%u), ", (erp
->param
>> 1) & 0x1);
2518 tprintf("Barker Preamble Mode (%u), ", (erp
->param
>> 2) & 0x1);
2519 tprintf("Reserved (0x%.5x)", erp
->param
>> 3);
2524 static int8_t inf_ts_del(struct pkt_buff
*pkt
, u8
*id
)
2526 struct element_ts_del
*ts_del
;
2528 ts_del
= (struct element_ts_del
*) pkt_pull(pkt
, sizeof(*ts_del
));
2532 tprintf(" TS Delay (%u, Len(%u)): ", *id
, ts_del
->len
);
2533 if (len_neq_error(ts_del
->len
, 4))
2535 tprintf("Delay (%fs)", le32_to_cpu(ts_del
->delay
) * TU
);
2540 static int8_t inf_tclas_proc(struct pkt_buff
*pkt
, u8
*id
)
2542 struct element_tclas_proc
*tclas_proc
;
2544 tclas_proc
= (struct element_tclas_proc
*)
2545 pkt_pull(pkt
, sizeof(*tclas_proc
));
2546 if (tclas_proc
== NULL
)
2549 tprintf(" TCLAS Procesing (%u, Len(%u)): ", *id
, tclas_proc
->len
);
2550 if (len_neq_error(tclas_proc
->len
, 1))
2552 tprintf("Processing (%u)", tclas_proc
->proc
);
2557 static int8_t inf_ht_cap(struct pkt_buff
*pkt
, u8
*id
)
2559 struct element_ht_cap
*ht_cap
;
2560 u32 tx_param_res
, beam_cap
;
2563 ht_cap
= (struct element_ht_cap
*)
2564 pkt_pull(pkt
, sizeof(*ht_cap
));
2568 tx_param_res
= le32_to_cpu(ht_cap
->tx_param_res
);
2569 beam_cap
= le32_to_cpu(ht_cap
->beam_cap
);
2570 ext_cap
= le16_to_cpu(ht_cap
->ext_cap
);
2572 tprintf(" HT Capabilities (%u, Len(%u)): ", *id
, ht_cap
->len
);
2573 if (len_neq_error(ht_cap
->len
, 26))
2575 tprintf("Info (LDCP Cod Cap (%u), Supp Ch Width Set (%u),"
2576 " SM Pwr Save(%u), HT-Greenfield (%u), Short GI for 20/40 MHz"
2577 " (%u/%u), Tx/Rx STBC (%u/%u), HT-Delayed Block Ack (%u),"
2578 " Max A-MSDU Len (%u), DSSS/CCK Mode in 40 MHz (%u),"
2579 " Res (0x%x), Forty MHz Intol (%u), L-SIG TXOP Protection Supp"
2580 " (%u)), ", ht_cap
->ldpc
, ht_cap
->supp_width
,
2581 ht_cap
->sm_pwr
, ht_cap
->ht_green
, ht_cap
->gi_20mhz
,
2582 ht_cap
->gi_40mhz
, ht_cap
->tx_stbc
, ht_cap
->rx_stbc
,
2583 ht_cap
->ht_ack
, ht_cap
->max_msdu_length
, ht_cap
->dsss_ck_mode
,
2584 ht_cap
->res
, ht_cap
->forty_int
, ht_cap
->prot_supp
);
2585 tprintf("A-MPDU Params (Max Len Exp (%u), Min Start Spacing (%u),"
2586 " Res (0x%x)), ", ht_cap
->param
>> 6, (ht_cap
->param
>> 3) & 0x7,
2587 ht_cap
->param
& 0x07);
2588 tprintf("Supp MCS Set (Rx MCS Bitmask (0x%x%x%x%x%x%x%x%x%x%x),"
2589 " Res (0x%x), Rx High Supp Data Rate (%u), Res (0x%x),"
2590 " Tx MCS Set Def (%u), Tx Rx MCS Set Not Eq (%u),"
2591 " Tx Max Number Spat Str Supp (%u),"
2592 " Tx Uneq Mod Supp (%u), Res (0x%x)), ",
2593 ht_cap
->bitmask1
, ht_cap
->bitmask2
, ht_cap
->bitmask3
,
2594 ht_cap
->bitmask4
, ht_cap
->bitmask5
, ht_cap
->bitmask6
,
2595 ht_cap
->bitmask7
, ht_cap
->bitmask8
, ht_cap
->bitmask9
,
2596 ht_cap
->bitmask10_res
>> 3, ht_cap
->bitmask10_res
& 0x7,
2597 le16_to_cpu(ht_cap
->supp_rate_res
) >> 6,
2598 le16_to_cpu(ht_cap
->supp_rate_res
) & 0x3F,
2599 tx_param_res
>> 31, (tx_param_res
>> 30) & 1,
2600 (tx_param_res
>> 28) & 3, (tx_param_res
>> 27) & 1,
2601 tx_param_res
& 0x7FFFFFF);
2602 tprintf("Ext Cap (PCO (%u), PCO Trans Time (%u), Res (0x%x),"
2603 " MCS Feedb (%u), +HTC Supp (%u), RD Resp (%u), Res (0x%x)), ",
2604 ext_cap
>> 15, (ext_cap
>> 13) & 3, (ext_cap
>> 8) & 0x1F,
2605 (ext_cap
>> 6) & 3, (ext_cap
>> 5) & 1, (ext_cap
>> 4) & 1,
2607 tprintf("Transm Beamf (Impl Transm Beamf Rec Cap (%u),"
2608 " Rec/Transm Stagg Sound Cap (%u/%u),"
2609 " Rec/Trans NDP Cap (%u/%u), Impl Transm Beamf Cap (%u),"
2610 " Cal (%u), Expl CSI Transm Beamf Cap (%u),"
2611 " Expl Noncmpr/Compr Steering Cap (%u/%u),"
2612 " Expl Trans Beamf CSI Feedb (%u),"
2613 " Expl Noncmpr/Cmpr Feedb Cap (%u/%u),"
2614 " Min Grpg (%u), CSI Num Beamf Ant Supp (%u),"
2615 " Noncmpr/Cmpr Steering Nr Beamf Ant Supp (%u/%u),"
2616 " CSI Max Nr Rows Beamf Supp (%u),"
2617 " Ch Estim Cap (%u), Res (0x%x)), ",
2618 beam_cap
>> 31, (beam_cap
>> 30) & 1, (beam_cap
>> 29) & 1,
2619 (beam_cap
>> 28) & 1, (beam_cap
>> 27) & 1, (beam_cap
>> 26) & 1,
2620 (beam_cap
>> 24) & 3, (beam_cap
>> 23) & 1, (beam_cap
>> 22) & 1,
2621 (beam_cap
>> 21) & 1, (beam_cap
>> 19) & 3, (beam_cap
>> 17) & 3,
2622 (beam_cap
>> 15) & 3, (beam_cap
>> 13) & 3, (beam_cap
>> 11) & 3,
2623 (beam_cap
>> 9) & 3, (beam_cap
>> 7) & 3, (beam_cap
>> 5) & 3,
2624 (beam_cap
>> 3) & 3, beam_cap
& 7);
2625 tprintf("ASEL (Ant Select Cap (%u),"
2626 " Expl CSI Feedb Based Transm ASEL Cap (%u),"
2627 " Ant Indic Feedb Based Transm ASEL Cap (%u),"
2628 " Expl CSI Feedb Cap (%u), Ant Indic Feedb Cap (%u),"
2629 " Rec ASEL Cap (%u), Transm Sound PPDUs Cap (%u), Res (0x%x))",
2630 ht_cap
->asel_cap
>> 7, (ht_cap
->asel_cap
>> 6) & 1,
2631 (ht_cap
->asel_cap
>> 5) & 1, (ht_cap
->asel_cap
>> 4) & 1,
2632 (ht_cap
->asel_cap
>> 3) & 1, (ht_cap
->asel_cap
>> 2) & 1,
2633 (ht_cap
->asel_cap
>> 1) & 1, ht_cap
->asel_cap
& 1);
2638 static int8_t inf_qos_cap(struct pkt_buff
*pkt
, u8
*id
)
2640 struct element_qos_cap
*qos_cap
;
2642 qos_cap
= (struct element_qos_cap
*)
2643 pkt_pull(pkt
, sizeof(*qos_cap
));
2644 if (qos_cap
== NULL
)
2647 tprintf(" QoS Capabilities (%u, Len(%u)): ", *id
, qos_cap
->len
);
2648 if (len_neq_error(qos_cap
->len
, 1))
2651 tprintf("Info (0x%x)", qos_cap
->info
);
2656 static int8_t inf_rsn(struct pkt_buff
*pkt
, u8
*id
)
2661 static int8_t inf_ext_supp_rates(struct pkt_buff
*pkt
, u8
*id
)
2665 struct element_ext_supp_rates
*ext_supp_rates
;
2667 ext_supp_rates
= (struct element_ext_supp_rates
*)
2668 pkt_pull(pkt
, sizeof(*ext_supp_rates
));
2669 if (ext_supp_rates
== NULL
)
2672 tprintf(" Ext Support Rates (%u, Len(%u)): ", *id
, ext_supp_rates
->len
);
2674 if ((ext_supp_rates
->len
- sizeof(*ext_supp_rates
) + 1) > 0) {
2675 rates
= pkt_pull(pkt
, ext_supp_rates
->len
);
2679 for (i
= 0; i
< ext_supp_rates
->len
; i
++)
2680 tprintf("%g ", (rates
[i
] & 0x80) ?
2681 ((rates
[i
] & 0x3f) * 0.5) :
2682 data_rates(rates
[i
]));
2689 static int8_t inf_ap_ch_exp(struct pkt_buff
*pkt
, u8
*id
) {
2693 static int8_t inf_neighb_rep(struct pkt_buff
*pkt
, u8
*id
) {
2697 static int8_t inf_rcpi(struct pkt_buff
*pkt
, u8
*id
) {
2701 static int8_t inf_mde(struct pkt_buff
*pkt
, u8
*id
) {
2705 static int8_t inf_fte(struct pkt_buff
*pkt
, u8
*id
) {
2709 static int8_t inf_time_out_int(struct pkt_buff
*pkt
, u8
*id
) {
2713 static int8_t inf_rde(struct pkt_buff
*pkt
, u8
*id
) {
2717 static int8_t inf_dse_reg_loc(struct pkt_buff
*pkt
, u8
*id
) {
2721 static int8_t inf_supp_op_class(struct pkt_buff
*pkt
, u8
*id
) {
2725 static int8_t inf_ext_ch_sw_ann(struct pkt_buff
*pkt
, u8
*id
) {
2729 static int8_t inf_ht_op(struct pkt_buff
*pkt
, u8
*id
) {
2733 static int8_t inf_sec_ch_offs(struct pkt_buff
*pkt
, u8
*id
) {
2737 static int8_t inf_bss_avg_acc_del(struct pkt_buff
*pkt
, u8
*id
) {
2741 static int8_t inf_ant(struct pkt_buff
*pkt
, u8
*id
) {
2745 static int8_t inf_rsni(struct pkt_buff
*pkt
, u8
*id
) {
2749 static int8_t inf_meas_pilot_trans(struct pkt_buff
*pkt
, u8
*id
) {
2753 static int8_t inf_bss_avl_adm_cap(struct pkt_buff
*pkt
, u8
*id
) {
2757 static int8_t inf_bss_ac_acc_del(struct pkt_buff
*pkt
, u8
*id
) {
2761 static int8_t inf_time_adv(struct pkt_buff
*pkt
, u8
*id
) {
2765 static int8_t inf_rm_ena_cap(struct pkt_buff
*pkt
, u8
*id
) {
2769 static int8_t inf_mult_bssid(struct pkt_buff
*pkt
, u8
*id
) {
2773 static int8_t inf_20_40_bss_coex(struct pkt_buff
*pkt
, u8
*id
) {
2777 static int8_t inf_20_40_bss_int_ch_rep(struct pkt_buff
*pkt
, u8
*id
) {
2781 static int8_t inf_overl_bss_scan_para(struct pkt_buff
*pkt
, u8
*id
) {
2785 static int8_t inf_ric_desc(struct pkt_buff
*pkt
, u8
*id
) {
2789 static int8_t inf_mgmt_mic(struct pkt_buff
*pkt
, u8
*id
) {
2793 static int8_t inf_ev_req(struct pkt_buff
*pkt
, u8
*id
) {
2797 static int8_t inf_ev_rep(struct pkt_buff
*pkt
, u8
*id
) {
2801 static int8_t inf_diagn_req(struct pkt_buff
*pkt
, u8
*id
) {
2805 static int8_t inf_diagn_rep(struct pkt_buff
*pkt
, u8
*id
) {
2809 static int8_t inf_loc_para(struct pkt_buff
*pkt
, u8
*id
) {
2813 static int8_t inf_nontr_bssid_cap(struct pkt_buff
*pkt
, u8
*id
) {
2817 static int8_t inf_ssid_list(struct pkt_buff
*pkt
, u8
*id
) {
2821 static int8_t inf_mult_bssid_index(struct pkt_buff
*pkt
, u8
*id
) {
2825 static int8_t inf_fms_desc(struct pkt_buff
*pkt
, u8
*id
) {
2829 static int8_t inf_fms_req(struct pkt_buff
*pkt
, u8
*id
) {
2833 static int8_t inf_fms_resp(struct pkt_buff
*pkt
, u8
*id
) {
2837 static int8_t inf_qos_tfc_cap(struct pkt_buff
*pkt
, u8
*id
) {
2841 static int8_t inf_bss_max_idle_per(struct pkt_buff
*pkt
, u8
*id
) {
2845 static int8_t inf_tfs_req(struct pkt_buff
*pkt
, u8
*id
) {
2849 static int8_t inf_tfs_resp(struct pkt_buff
*pkt
, u8
*id
) {
2853 static int8_t inf_wnm_sleep_mod(struct pkt_buff
*pkt
, u8
*id
) {
2857 static int8_t inf_tim_bcst_req(struct pkt_buff
*pkt
, u8
*id
) {
2861 static int8_t inf_tim_bcst_resp(struct pkt_buff
*pkt
, u8
*id
) {
2865 static int8_t inf_coll_interf_rep(struct pkt_buff
*pkt
, u8
*id
) {
2869 static int8_t inf_ch_usage(struct pkt_buff
*pkt
, u8
*id
) {
2873 static int8_t inf_time_zone(struct pkt_buff
*pkt
, u8
*id
) {
2877 static int8_t inf_dms_req(struct pkt_buff
*pkt
, u8
*id
) {
2881 static int8_t inf_dms_resp(struct pkt_buff
*pkt
, u8
*id
) {
2885 static int8_t inf_link_id(struct pkt_buff
*pkt
, u8
*id
) {
2889 static int8_t inf_wakeup_sched(struct pkt_buff
*pkt
, u8
*id
) {
2893 static int8_t inf_ch_sw_timing(struct pkt_buff
*pkt
, u8
*id
) {
2897 static int8_t inf_pti_ctrl(struct pkt_buff
*pkt
, u8
*id
) {
2901 static int8_t inf_tpu_buff_status(struct pkt_buff
*pkt
, u8
*id
) {
2905 static int8_t inf_interw(struct pkt_buff
*pkt
, u8
*id
) {
2909 static int8_t inf_adv_proto(struct pkt_buff
*pkt
, u8
*id
) {
2913 static int8_t inf_exp_bandw_req(struct pkt_buff
*pkt
, u8
*id
) {
2917 static int8_t inf_qos_map_set(struct pkt_buff
*pkt
, u8
*id
) {
2921 static int8_t inf_roam_cons(struct pkt_buff
*pkt
, u8
*id
) {
2925 static int8_t inf_emer_alert_id(struct pkt_buff
*pkt
, u8
*id
) {
2929 static int8_t inf_mesh_conf(struct pkt_buff
*pkt
, u8
*id
) {
2933 static int8_t inf_mesh_id(struct pkt_buff
*pkt
, u8
*id
) {
2937 static int8_t inf_mesh_link_metr_rep(struct pkt_buff
*pkt
, u8
*id
) {
2941 static int8_t inf_cong_notif(struct pkt_buff
*pkt
, u8
*id
) {
2945 static int8_t inf_mesh_peer_mgmt(struct pkt_buff
*pkt
, u8
*id
) {
2949 static int8_t inf_mesh_ch_sw_para(struct pkt_buff
*pkt
, u8
*id
) {
2953 static int8_t inf_mesh_awake_win(struct pkt_buff
*pkt
, u8
*id
) {
2957 static int8_t inf_beacon_timing(struct pkt_buff
*pkt
, u8
*id
) {
2961 static int8_t inf_mccaop_setup_req(struct pkt_buff
*pkt
, u8
*id
) {
2965 static int8_t inf_mccaop_setup_rep(struct pkt_buff
*pkt
, u8
*id
) {
2969 static int8_t inf_mccaop_adv(struct pkt_buff
*pkt
, u8
*id
) {
2973 static int8_t inf_mccaop_teardwn(struct pkt_buff
*pkt
, u8
*id
) {
2977 static int8_t inf_gann(struct pkt_buff
*pkt
, u8
*id
) {
2981 static int8_t inf_rann(struct pkt_buff
*pkt
, u8
*id
) {
2985 static int8_t inf_ext_cap(struct pkt_buff
*pkt
, u8
*id
) {
2989 static int8_t inf_preq(struct pkt_buff
*pkt
, u8
*id
) {
2993 static int8_t inf_prep(struct pkt_buff
*pkt
, u8
*id
) {
2997 static int8_t inf_perr(struct pkt_buff
*pkt
, u8
*id
) {
3001 static int8_t inf_pxu(struct pkt_buff
*pkt
, u8
*id
) {
3005 static int8_t inf_pxuc(struct pkt_buff
*pkt
, u8
*id
) {
3009 static int8_t inf_auth_mesh_peer_exch(struct pkt_buff
*pkt
, u8
*id
) {
3013 static int8_t inf_mic(struct pkt_buff
*pkt
, u8
*id
) {
3017 static int8_t inf_dest_uri(struct pkt_buff
*pkt
, u8
*id
) {
3021 static int8_t inf_u_apsd_coex(struct pkt_buff
*pkt
, u8
*id
) {
3025 static int8_t inf_mccaop_adv_overv(struct pkt_buff
*pkt
, u8
*id
) {
3029 static int8_t inf_vend_spec(struct pkt_buff
*pkt
, u8
*id
)
3033 struct element_vend_spec
*vend_spec
;
3035 vend_spec
= (struct element_vend_spec
*)
3036 pkt_pull(pkt
, sizeof(*vend_spec
));
3037 if (vend_spec
== NULL
)
3040 tprintf(" Vendor Specific (%u, Len (%u)): ", *id
, vend_spec
->len
);
3042 data
= pkt_pull(pkt
, vend_spec
->len
);
3047 for (i
= 0; i
< vend_spec
->len
; i
++)
3048 tprintf("%.2x", data
[i
]);
3053 static int8_t inf_elements(struct pkt_buff
*pkt
)
3055 u8
*id
= pkt_pull(pkt
, 1);
3060 case 0: return inf_ssid(pkt
, id
);
3061 case 1: return inf_supp_rates(pkt
, id
);
3062 case 2: return inf_fh_ps(pkt
, id
);
3063 case 3: return inf_dsss_ps(pkt
, id
);
3064 case 4: return inf_cf_ps(pkt
, id
);
3065 case 5: return inf_tim(pkt
, id
);
3066 case 6: return inf_ibss_ps(pkt
, id
);
3067 case 7: return inf_country(pkt
, id
);
3068 case 8: return inf_hop_pp(pkt
, id
);
3069 case 9: return inf_hop_pt(pkt
, id
);
3070 case 10: return inf_req(pkt
, id
);
3071 case 11: return inf_bss_load(pkt
, id
);
3072 case 12: return inf_edca_ps(pkt
, id
);
3073 case 13: return inf_tspec(pkt
, id
);
3074 case 14: return inf_tclas(pkt
, id
);
3075 case 15: return inf_sched(pkt
, id
);
3076 case 16: return inf_chall_txt(pkt
, id
);
3077 case 17 ... 31: return inf_reserved(pkt
, id
);
3078 case 32: return inf_pwr_constr(pkt
, id
);
3079 case 33: return inf_pwr_cap(pkt
, id
);
3080 case 34: return inf_tpc_req(pkt
, id
);
3081 case 35: return inf_tpc_rep(pkt
, id
);
3082 case 36: return inf_supp_ch(pkt
, id
);
3083 case 37: return inf_ch_sw_ann(pkt
, id
);
3084 case 38: return inf_meas_req(pkt
, id
);
3085 case 39: return inf_meas_rep(pkt
, id
);
3086 case 40: return inf_quiet(pkt
, id
);
3087 case 41: return inf_ibss_dfs(pkt
, id
);
3088 case 42: return inf_erp(pkt
, id
);
3089 case 43: return inf_ts_del(pkt
, id
);
3090 case 44: return inf_tclas_proc(pkt
, id
);
3091 case 45: return inf_ht_cap(pkt
, id
);
3092 case 46: return inf_qos_cap(pkt
, id
);
3093 case 47: return inf_reserved(pkt
, id
);
3094 case 48: return inf_rsn(pkt
, id
);
3095 case 49: return inf_rsn(pkt
, id
);
3096 case 50: return inf_ext_supp_rates(pkt
, id
);
3097 case 51: return inf_ap_ch_exp(pkt
, id
);
3098 case 52: return inf_neighb_rep(pkt
, id
);
3099 case 53: return inf_rcpi(pkt
, id
);
3100 case 54: return inf_mde(pkt
, id
);
3101 case 55: return inf_fte(pkt
, id
);
3102 case 56: return inf_time_out_int(pkt
, id
);
3103 case 57: return inf_rde(pkt
, id
);
3104 case 58: return inf_dse_reg_loc(pkt
, id
);
3105 case 59: return inf_supp_op_class(pkt
, id
);
3106 case 60: return inf_ext_ch_sw_ann(pkt
, id
);
3107 case 61: return inf_ht_op(pkt
, id
);
3108 case 62: return inf_sec_ch_offs(pkt
, id
);
3109 case 63: return inf_bss_avg_acc_del(pkt
, id
);
3110 case 64: return inf_ant(pkt
, id
);
3111 case 65: return inf_rsni(pkt
, id
);
3112 case 66: return inf_meas_pilot_trans(pkt
, id
);
3113 case 67: return inf_bss_avl_adm_cap(pkt
, id
);
3114 case 68: return inf_bss_ac_acc_del(pkt
, id
);
3115 case 69: return inf_time_adv(pkt
, id
);
3116 case 70: return inf_rm_ena_cap(pkt
, id
);
3117 case 71: return inf_mult_bssid(pkt
, id
);
3118 case 72: return inf_20_40_bss_coex(pkt
, id
);
3119 case 73: return inf_20_40_bss_int_ch_rep(pkt
, id
);
3120 case 74: return inf_overl_bss_scan_para(pkt
, id
);
3121 case 75: return inf_ric_desc(pkt
, id
);
3122 case 76: return inf_mgmt_mic(pkt
, id
);
3123 case 78: return inf_ev_req(pkt
, id
);
3124 case 79: return inf_ev_rep(pkt
, id
);
3125 case 80: return inf_diagn_req(pkt
, id
);
3126 case 81: return inf_diagn_rep(pkt
, id
);
3127 case 82: return inf_loc_para(pkt
, id
);
3128 case 83: return inf_nontr_bssid_cap(pkt
, id
);
3129 case 84: return inf_ssid_list(pkt
, id
);
3130 case 85: return inf_mult_bssid_index(pkt
, id
);
3131 case 86: return inf_fms_desc(pkt
, id
);
3132 case 87: return inf_fms_req(pkt
, id
);
3133 case 88: return inf_fms_resp(pkt
, id
);
3134 case 89: return inf_qos_tfc_cap(pkt
, id
);
3135 case 90: return inf_bss_max_idle_per(pkt
, id
);
3136 case 91: return inf_tfs_req(pkt
, id
);
3137 case 92: return inf_tfs_resp(pkt
, id
);
3138 case 93: return inf_wnm_sleep_mod(pkt
, id
);
3139 case 94: return inf_tim_bcst_req(pkt
, id
);
3140 case 95: return inf_tim_bcst_resp(pkt
, id
);
3141 case 96: return inf_coll_interf_rep(pkt
, id
);
3142 case 97: return inf_ch_usage(pkt
, id
);
3143 case 98: return inf_time_zone(pkt
, id
);
3144 case 99: return inf_dms_req(pkt
, id
);
3145 case 100: return inf_dms_resp(pkt
, id
);
3146 case 101: return inf_link_id(pkt
, id
);
3147 case 102: return inf_wakeup_sched(pkt
, id
);
3148 case 104: return inf_ch_sw_timing(pkt
, id
);
3149 case 105: return inf_pti_ctrl(pkt
, id
);
3150 case 106: return inf_tpu_buff_status(pkt
, id
);
3151 case 107: return inf_interw(pkt
, id
);
3152 case 108: return inf_adv_proto(pkt
, id
);
3153 case 109: return inf_exp_bandw_req(pkt
, id
);
3154 case 110: return inf_qos_map_set(pkt
, id
);
3155 case 111: return inf_roam_cons(pkt
, id
);
3156 case 112: return inf_emer_alert_id(pkt
, id
);
3157 case 113: return inf_mesh_conf(pkt
, id
);
3158 case 114: return inf_mesh_id(pkt
, id
);
3159 case 115: return inf_mesh_link_metr_rep(pkt
, id
);
3160 case 116: return inf_cong_notif(pkt
, id
);
3161 case 117: return inf_mesh_peer_mgmt(pkt
, id
);
3162 case 118: return inf_mesh_ch_sw_para(pkt
, id
);
3163 case 119: return inf_mesh_awake_win(pkt
, id
);
3164 case 120: return inf_beacon_timing(pkt
, id
);
3165 case 121: return inf_mccaop_setup_req(pkt
, id
);
3166 case 122: return inf_mccaop_setup_rep(pkt
, id
);
3167 case 123: return inf_mccaop_adv(pkt
, id
);
3168 case 124: return inf_mccaop_teardwn(pkt
, id
);
3169 case 125: return inf_gann(pkt
, id
);
3170 case 126: return inf_rann(pkt
, id
);
3171 case 127: return inf_ext_cap(pkt
, id
);
3172 case 128: return inf_reserved(pkt
, id
);
3173 case 129: return inf_reserved(pkt
, id
);
3174 case 130: return inf_preq(pkt
, id
);
3175 case 131: return inf_prep(pkt
, id
);
3176 case 132: return inf_perr(pkt
, id
);
3177 case 133: return inf_reserved(pkt
, id
);
3178 case 134: return inf_reserved(pkt
, id
);
3179 case 135: return inf_reserved(pkt
, id
);
3180 case 136: return inf_reserved(pkt
, id
);
3181 case 137: return inf_pxu(pkt
, id
);
3182 case 138: return inf_pxuc(pkt
, id
);
3183 case 139: return inf_auth_mesh_peer_exch(pkt
, id
);
3184 case 140: return inf_mic(pkt
, id
);
3185 case 141: return inf_dest_uri(pkt
, id
);
3186 case 142: return inf_u_apsd_coex(pkt
, id
);
3187 case 143 ... 173: return inf_reserved(pkt
, id
);
3188 case 174: return inf_mccaop_adv_overv(pkt
, id
);
3189 case 221: return inf_vend_spec(pkt
, id
);
3195 #define ESS 0b0000000000000001
3196 #define IBSS 0b0000000000000010
3197 #define CF_Pollable 0b0000000000000100
3198 #define CF_Poll_Req 0b0000000000001000
3199 #define Privacy 0b0000000000010000
3200 #define Short_Pre 0b0000000000100000
3201 #define PBCC 0b0000000001000000
3202 #define Ch_Agility 0b0000000010000000
3203 #define Spec_Mgmt 0b0000000100000000
3204 #define QoS 0b0000001000000000
3205 #define Short_Slot_t 0b0000010000000000
3206 #define APSD 0b0000100000000000
3207 #define Radio_Meas 0b0001000000000000
3208 #define DSSS_OFDM 0b0010000000000000
3209 #define Del_Block_ACK 0b0100000000000000
3210 #define Imm_Block_ACK 0b1000000000000000
3212 static int8_t cap_field(u16 cap_inf
)
3218 if (CF_Pollable
& cap_inf
)
3219 tprintf(" CF Pollable;");
3220 if (CF_Poll_Req
& cap_inf
)
3221 tprintf(" CF-Poll Request;");
3222 if (Privacy
& cap_inf
)
3223 tprintf(" Privacy;");
3224 if (Short_Pre
& cap_inf
)
3225 tprintf(" Short Preamble;");
3228 if (Ch_Agility
& cap_inf
)
3229 tprintf(" Channel Agility;");
3230 if (Spec_Mgmt
& cap_inf
)
3231 tprintf(" Spectrum Management;");
3234 if (Short_Slot_t
& cap_inf
)
3235 tprintf(" Short Slot Time;");
3238 if (Radio_Meas
& cap_inf
)
3239 tprintf(" Radio Measurement;");
3240 if (DSSS_OFDM
& cap_inf
)
3241 tprintf(" DSSS-OFDM;");
3242 if (Del_Block_ACK
& cap_inf
)
3243 tprintf(" Delayed Block Ack;");
3244 if (Imm_Block_ACK
& cap_inf
)
3245 tprintf(" Immediate Block Ack;");
3250 /* Management Dissectors */
3251 static int8_t assoc_req(struct pkt_buff
*pkt
) {
3255 static int8_t assoc_resp(struct pkt_buff
*pkt
) {
3259 static int8_t reassoc_req(struct pkt_buff
*pkt
) {
3263 static int8_t reassoc_resp(struct pkt_buff
*pkt
) {
3267 static int8_t probe_req(struct pkt_buff
*pkt
) {
3271 static int8_t probe_resp(struct pkt_buff
*pkt
) {
3275 static int8_t beacon(struct pkt_buff
*pkt
)
3277 struct ieee80211_mgmt_beacon
*beacon
;
3279 beacon
= (struct ieee80211_mgmt_beacon
*)
3280 pkt_pull(pkt
, sizeof(*beacon
));
3284 tprintf("Timestamp 0x%.16lx, ", le64_to_cpu(beacon
->timestamp
));
3285 tprintf("Beacon Interval (%fs), ", le16_to_cpu(beacon
->beacon_int
)*TU
);
3286 tprintf("Capabilities (0x%x <->", le16_to_cpu(beacon
->capab_info
));
3287 cap_field(le16_to_cpu(beacon
->capab_info
));
3291 tprintf("\n\tParameters:");
3292 while (inf_elements(pkt
)) {
3302 static int8_t atim(struct pkt_buff
*pkt
) {
3306 static int8_t disassoc(struct pkt_buff
*pkt
) {
3310 static int8_t auth(struct pkt_buff
*pkt
) {
3314 static int8_t deauth(struct pkt_buff
*pkt
) {
3317 /* End Management Dissectors */
3319 /* Control Dissectors */
3320 static int8_t ps_poll(struct pkt_buff
*pkt
) {
3324 static int8_t rts(struct pkt_buff
*pkt
) {
3328 static int8_t cts(struct pkt_buff
*pkt
) {
3332 static int8_t ack(struct pkt_buff
*pkt
) {
3336 static int8_t cf_end(struct pkt_buff
*pkt
) {
3340 static int8_t cf_end_ack(struct pkt_buff
*pkt
) {
3343 /* End Control Dissectors */
3345 /* Data Dissectors */
3346 static int8_t data(struct pkt_buff
*pkt
) {
3350 static int8_t data_cf_ack(struct pkt_buff
*pkt
) {
3354 static int8_t data_cf_poll(struct pkt_buff
*pkt
) {
3358 static int8_t data_cf_ack_poll(struct pkt_buff
*pkt
) {
3362 static int8_t null(struct pkt_buff
*pkt
) {
3366 static int8_t cf_ack(struct pkt_buff
*pkt
) {
3370 static int8_t cf_poll(struct pkt_buff
*pkt
) {
3374 static int8_t cf_ack_poll(struct pkt_buff
*pkt
) {
3377 /* End Data Dissectors */
3379 static const char *mgt_sub(u8 subtype
, struct pkt_buff
*pkt
,
3380 int8_t (**get_content
)(struct pkt_buff
*pkt
))
3383 struct ieee80211_mgmt
*mgmt
;
3384 const char *dst
, *src
, *bssid
;
3386 mgmt
= (struct ieee80211_mgmt
*) pkt_pull(pkt
, sizeof(*mgmt
));
3390 dst
= lookup_vendor((mgmt
->da
[0] << 16) |
3391 (mgmt
->da
[1] << 8) |
3393 src
= lookup_vendor((mgmt
->sa
[0] << 16) |
3394 (mgmt
->sa
[1] << 8) |
3397 bssid
= lookup_vendor((mgmt
->bssid
[0] << 16) |
3398 (mgmt
->bssid
[1] << 8) |
3400 seq_ctrl
= le16_to_cpu(mgmt
->seq_ctrl
);
3402 tprintf("Duration (%u),", le16_to_cpu(mgmt
->duration
));
3403 tprintf("\n\tDestination (%.2x:%.2x:%.2x:%.2x:%.2x:%.2x) ",
3404 mgmt
->da
[0], mgmt
->da
[1], mgmt
->da
[2],
3405 mgmt
->da
[3], mgmt
->da
[4], mgmt
->da
[5]);
3407 tprintf("=> (%s:%.2x:%.2x:%.2x)", dst
,
3408 mgmt
->da
[3], mgmt
->da
[4], mgmt
->da
[5]);
3411 tprintf("\n\tSource (%.2x:%.2x:%.2x:%.2x:%.2x:%.2x) ",
3412 mgmt
->sa
[0], mgmt
->sa
[1], mgmt
->sa
[2],
3413 mgmt
->sa
[3], mgmt
->sa
[4], mgmt
->sa
[5]);
3415 tprintf("=> (%s:%.2x:%.2x:%.2x)", src
,
3416 mgmt
->sa
[3], mgmt
->sa
[4], mgmt
->sa
[5]);
3419 tprintf("\n\tBSSID (%.2x:%.2x:%.2x:%.2x:%.2x:%.2x) ",
3420 mgmt
->bssid
[0], mgmt
->bssid
[1], mgmt
->bssid
[2],
3421 mgmt
->bssid
[3], mgmt
->bssid
[4], mgmt
->bssid
[5]);
3423 tprintf("=> (%s:%.2x:%.2x:%.2x)", bssid
,
3424 mgmt
->bssid
[3], mgmt
->bssid
[4], mgmt
->bssid
[5]);
3427 tprintf("\n\tFragmentnr. (%u), Seqnr. (%u). ",
3428 seq_ctrl
& 0xf, seq_ctrl
>> 4);
3432 *get_content
= assoc_req
;
3433 return "Association Request";
3435 *get_content
= assoc_resp
;
3436 return "Association Response";
3438 *get_content
= reassoc_req
;
3439 return "Reassociation Request";
3441 *get_content
= reassoc_resp
;
3442 return "Reassociation Response";
3444 *get_content
= probe_req
;
3445 return "Probe Request";
3447 *get_content
= probe_resp
;
3448 return "Probe Response";
3450 *get_content
= beacon
;
3453 *get_content
= atim
;
3456 *get_content
= disassoc
;
3457 return "Disassociation";
3459 *get_content
= auth
;
3460 return "Authentication";
3462 *get_content
= deauth
;
3463 return "Deauthentication";
3464 case 0b0110 ... 0b0111:
3465 case 0b1101 ... 0b1111:
3466 *get_content
= NULL
;
3469 *get_content
= NULL
;
3470 return "Management SubType unknown";
3474 static const char *ctrl_sub(u8 subtype
, struct pkt_buff
*pkt
,
3475 int8_t (**get_content
)(struct pkt_buff
*pkt
))
3479 *get_content
= ps_poll
;
3491 *get_content
= cf_end
;
3494 *get_content
= cf_end_ack
;
3495 return "CF End + CF-ACK";
3496 case 0b0000 ... 0b1001:
3497 *get_content
= NULL
;
3500 return "Control SubType unkown";
3504 static const char *data_sub(u8 subtype
, struct pkt_buff
*pkt
,
3505 int8_t (**get_content
)(struct pkt_buff
*pkt
))
3509 *get_content
= data
;
3512 *get_content
= data_cf_ack
;
3513 return "Data + CF-ACK";
3515 *get_content
= data_cf_poll
;
3516 return "Data + CF-Poll";
3518 *get_content
= data_cf_ack_poll
;
3519 return "Data + CF-ACK + CF-Poll";
3521 *get_content
= null
;
3524 *get_content
= cf_ack
;
3527 *get_content
= cf_poll
;
3530 *get_content
= cf_ack_poll
;
3531 return "CF-ACK + CF-Poll";
3532 case 0b1000 ... 0b1111:
3533 *get_content
= NULL
;
3536 *get_content
= NULL
;
3537 return "Data SubType unkown";
3542 frame_control_type(u8 type
, const char *(**get_subtype
)(u8 subtype
,
3543 struct pkt_buff
*pkt
, int8_t (**get_content
)(struct pkt_buff
*pkt
)))
3547 *get_subtype
= mgt_sub
;
3548 return "Management";
3550 *get_subtype
= ctrl_sub
;
3553 *get_subtype
= data_sub
;
3556 *get_subtype
= NULL
;
3559 *get_subtype
= NULL
;
3560 return "Control Type unkown";
3564 static void ieee80211(struct pkt_buff
*pkt
)
3566 int8_t (*get_content
)(struct pkt_buff
*pkt
) = NULL
;
3567 const char *(*get_subtype
)(u8 subtype
, struct pkt_buff
*pkt
,
3568 int8_t (**get_content
)(struct pkt_buff
*pkt
)) = NULL
;
3569 const char *subtype
= NULL
;
3570 struct ieee80211_frm_ctrl
*frm_ctrl
;
3572 frm_ctrl
= (struct ieee80211_frm_ctrl
*)
3573 pkt_pull(pkt
, sizeof(*frm_ctrl
));
3574 if (frm_ctrl
== NULL
)
3577 tprintf(" [ 802.11 Frame Control (0x%04x)]\n",
3578 le16_to_cpu(frm_ctrl
->frame_control
));
3580 tprintf(" [ Proto Version (%u), ", frm_ctrl
->proto_version
);
3581 tprintf("Type (%u, %s), ", frm_ctrl
->type
,
3582 frame_control_type(frm_ctrl
->type
, &get_subtype
));
3584 subtype
= (*get_subtype
)(frm_ctrl
->subtype
, pkt
, &get_content
);
3585 tprintf("Subtype (%u, %s)", frm_ctrl
->subtype
, subtype
);
3587 tprintf("%s%s%s", colorize_start_full(black
, red
),
3588 "No SubType Data available", colorize_end());
3591 tprintf("%s%s", frm_ctrl
->to_ds
? ", Frame goes to DS" : "",
3592 frm_ctrl
->from_ds
? ", Frame comes from DS" : "");
3593 tprintf("%s", frm_ctrl
->more_frags
? ", More Fragments" : "");
3594 tprintf("%s", frm_ctrl
->retry
? ", Frame is retransmitted" : "");
3595 tprintf("%s", frm_ctrl
->power_mgmt
? ", In Power Saving Mode" : "");
3596 tprintf("%s", frm_ctrl
->more_data
? ", More Data" : "");
3597 tprintf("%s", frm_ctrl
->wep
? ", Needs WEP" : "");
3598 tprintf("%s", frm_ctrl
->order
? ", Order" : "");
3602 tprintf(" [ Subtype %s: ", subtype
);
3603 if (!((*get_content
) (pkt
)))
3604 tprintf("%s%s%s", colorize_start_full(black
, red
),
3605 "Failed to dissect Subtype", colorize_end());
3608 tprintf("%s%s%s", colorize_start_full(black
, red
),
3609 "No SubType Data available", colorize_end());
3614 // pkt_set_proto(pkt, &ieee802_lay2, ntohs(eth->h_proto));
3617 static void ieee80211_less(struct pkt_buff
*pkt
)
3619 tprintf("802.11 frame (more on todo)");
3622 struct protocol ieee80211_ops
= {
3624 .print_full
= ieee80211
,
3625 .print_less
= ieee80211_less
,
3628 EXPORT_SYMBOL(ieee80211_ops
);