ifieee80211.c (8f09c33a23320df7b584edd850a6fe83b82d210f) ifieee80211.c (f280f93df7950572c70e8e923fa0559b1a489b9b)
1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright 2001 The Aerospace Corporation. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 63 unchanged lines hidden (view full) ---

72#include <net/if_media.h>
73#include <net/route.h>
74
75#include <net80211/ieee80211_ioctl.h>
76#include <net80211/ieee80211_freebsd.h>
77#include <net80211/ieee80211_superg.h>
78#include <net80211/ieee80211_tdma.h>
79#include <net80211/ieee80211_mesh.h>
1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright 2001 The Aerospace Corporation. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 63 unchanged lines hidden (view full) ---

72#include <net/if_media.h>
73#include <net/route.h>
74
75#include <net80211/ieee80211_ioctl.h>
76#include <net80211/ieee80211_freebsd.h>
77#include <net80211/ieee80211_superg.h>
78#include <net80211/ieee80211_tdma.h>
79#include <net80211/ieee80211_mesh.h>
80#include <net80211/ieee80211_wps.h>
80
81#include <assert.h>
82#include <ctype.h>
83#include <err.h>
84#include <errno.h>
85#include <fcntl.h>
86#include <inttypes.h>
87#include <stdio.h>

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3124
3125 if (ielen > 2) /* optional capabilities */
3126 printf(", caps 0x%x", LE_READ_2(ie));
3127 /* XXXPMKID */
3128 printf(">");
3129 }
3130}
3131
81
82#include <assert.h>
83#include <ctype.h>
84#include <err.h>
85#include <errno.h>
86#include <fcntl.h>
87#include <inttypes.h>
88#include <stdio.h>

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3125
3126 if (ielen > 2) /* optional capabilities */
3127 printf(", caps 0x%x", LE_READ_2(ie));
3128 /* XXXPMKID */
3129 printf(">");
3130 }
3131}
3132
3132/* XXX move to a public include file */
3133#define IEEE80211_WPS_DEV_PASS_ID 0x1012
3134#define IEEE80211_WPS_SELECTED_REG 0x1041
3135#define IEEE80211_WPS_SETUP_STATE 0x1044
3136#define IEEE80211_WPS_UUID_E 0x1047
3137#define IEEE80211_WPS_VERSION 0x104a
3138
3139#define BE_READ_2(p) \
3140 ((u_int16_t) \
3141 ((((const u_int8_t *)(p))[1] ) | \
3142 (((const u_int8_t *)(p))[0] << 8)))
3143
3144static void
3145printwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
3146{

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3152 "D", /* Default (PIN) */
3153 "U", /* User-specified */
3154 "M", /* Machine-specified */
3155 "K", /* Rekey */
3156 "P", /* PushButton */
3157 "R" /* Registrar-specified */
3158 };
3159 int n;
3133#define BE_READ_2(p) \
3134 ((u_int16_t) \
3135 ((((const u_int8_t *)(p))[1] ) | \
3136 (((const u_int8_t *)(p))[0] << 8)))
3137
3138static void
3139printwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen)
3140{

--- 5 unchanged lines hidden (view full) ---

3146 "D", /* Default (PIN) */
3147 "U", /* User-specified */
3148 "M", /* Machine-specified */
3149 "K", /* Rekey */
3150 "P", /* PushButton */
3151 "R" /* Registrar-specified */
3152 };
3153 int n;
3154 int f;
3160
3161 ie +=6, len -= 4; /* NB: len is payload only */
3162
3163 /* WPS IE in Beacon and Probe Resp frames have different fields */
3164 printf("<");
3165 while (len) {
3166 uint16_t tlv_type = BE_READ_2(ie);
3167 uint16_t tlv_len = BE_READ_2(ie + 2);
3155
3156 ie +=6, len -= 4; /* NB: len is payload only */
3157
3158 /* WPS IE in Beacon and Probe Resp frames have different fields */
3159 printf("<");
3160 while (len) {
3161 uint16_t tlv_type = BE_READ_2(ie);
3162 uint16_t tlv_len = BE_READ_2(ie + 2);
3163 uint16_t cfg_mthd;
3168
3169 /* some devices broadcast invalid WPS frames */
3170 if (tlv_len > len) {
3171 printf("bad frame length tlv_type=0x%02x "
3172 "tlv_len=%d len=%d", tlv_type, tlv_len,
3173 len);
3174 break;
3175 }
3176
3177 ie += 4, len -= 4;
3178
3179 switch (tlv_type) {
3164
3165 /* some devices broadcast invalid WPS frames */
3166 if (tlv_len > len) {
3167 printf("bad frame length tlv_type=0x%02x "
3168 "tlv_len=%d len=%d", tlv_type, tlv_len,
3169 len);
3170 break;
3171 }
3172
3173 ie += 4, len -= 4;
3174
3175 switch (tlv_type) {
3180 case IEEE80211_WPS_VERSION:
3176 case IEEE80211_WPS_ATTR_VERSION:
3181 printf("v:%d.%d", *ie >> 4, *ie & 0xf);
3182 break;
3177 printf("v:%d.%d", *ie >> 4, *ie & 0xf);
3178 break;
3183 case IEEE80211_WPS_SETUP_STATE:
3184 /* Only 1 and 2 are valid */
3185 if (*ie == 0 || *ie >= 3)
3186 printf(" state:B");
3179 case IEEE80211_WPS_ATTR_AP_SETUP_LOCKED:
3180 printf(" ap_setup:%s", *ie ? "locked" :
3181 "unlocked");
3182 break;
3183 case IEEE80211_WPS_ATTR_CONFIG_METHODS:
3184 case IEEE80211_WPS_ATTR_SELECTED_REGISTRAR_CONFIG_METHODS:
3185 if (tlv_type == IEEE80211_WPS_ATTR_SELECTED_REGISTRAR_CONFIG_METHODS)
3186 printf(" sel_reg_cfg_mthd:");
3187 else
3187 else
3188 printf(" st:%s", *ie == 1 ? "N" : "C");
3188 printf(" cfg_mthd:" );
3189 cfg_mthd = BE_READ_2(ie);
3190 f = 0;
3191 for (n = 15; n >= 0; n--) {
3192 if (f) {
3193 printf(",");
3194 f = 0;
3195 }
3196 switch (cfg_mthd & (1 << n)) {
3197 case 0:
3198 break;
3199 case IEEE80211_WPS_CONFIG_USBA:
3200 printf("usba");
3201 f++;
3202 break;
3203 case IEEE80211_WPS_CONFIG_ETHERNET:
3204 printf("ethernet");
3205 f++;
3206 break;
3207 case IEEE80211_WPS_CONFIG_LABEL:
3208 printf("label");
3209 f++;
3210 break;
3211 case IEEE80211_WPS_CONFIG_DISPLAY:
3212 if (!(cfg_mthd &
3213 (IEEE80211_WPS_CONFIG_VIRT_DISPLAY |
3214 IEEE80211_WPS_CONFIG_PHY_DISPLAY)))
3215 {
3216 printf("display");
3217 f++;
3218 }
3219 break;
3220 case IEEE80211_WPS_CONFIG_EXT_NFC_TOKEN:
3221 printf("ext_nfc_tokenk");
3222 f++;
3223 break;
3224 case IEEE80211_WPS_CONFIG_INT_NFC_TOKEN:
3225 printf("int_nfc_token");
3226 f++;
3227 break;
3228 case IEEE80211_WPS_CONFIG_NFC_INTERFACE:
3229 printf("nfc_interface");
3230 f++;
3231 break;
3232 case IEEE80211_WPS_CONFIG_PUSHBUTTON:
3233 if (!(cfg_mthd &
3234 (IEEE80211_WPS_CONFIG_VIRT_PUSHBUTTON |
3235 IEEE80211_WPS_CONFIG_PHY_PUSHBUTTON))) {
3236 printf("push_button");
3237 f++;
3238 }
3239 break;
3240 case IEEE80211_WPS_CONFIG_KEYPAD:
3241 printf("keypad");
3242 f++;
3243 break;
3244 case IEEE80211_WPS_CONFIG_VIRT_PUSHBUTTON:
3245 printf("virtual_push_button");
3246 f++;
3247 break;
3248 case IEEE80211_WPS_CONFIG_PHY_PUSHBUTTON:
3249 printf("physical_push_button");
3250 f++;
3251 break;
3252 case IEEE80211_WPS_CONFIG_P2PS:
3253 printf("p2ps");
3254 f++;
3255 break;
3256 case IEEE80211_WPS_CONFIG_VIRT_DISPLAY:
3257 printf("virtual_display");
3258 f++;
3259 break;
3260 case IEEE80211_WPS_CONFIG_PHY_DISPLAY:
3261 printf("physical_display");
3262 f++;
3263 break;
3264 default:
3265 printf("unknown_wps_config<%04x>",
3266 cfg_mthd & (1 << n));
3267 f++;
3268 break;
3269 }
3270 }
3189 break;
3271 break;
3190 case IEEE80211_WPS_SELECTED_REG:
3191 printf(" sel:%s", *ie ? "T" : "F");
3272 case IEEE80211_WPS_ATTR_DEV_NAME:
3273 printf(" device_name:<%.*s>", tlv_len, ie);
3192 break;
3274 break;
3193 case IEEE80211_WPS_DEV_PASS_ID:
3275 case IEEE80211_WPS_ATTR_DEV_PASSWORD_ID:
3194 n = LE_READ_2(ie);
3195 if (n < nitems(dev_pass_id))
3196 printf(" dpi:%s", dev_pass_id[n]);
3197 break;
3276 n = LE_READ_2(ie);
3277 if (n < nitems(dev_pass_id))
3278 printf(" dpi:%s", dev_pass_id[n]);
3279 break;
3198 case IEEE80211_WPS_UUID_E:
3280 case IEEE80211_WPS_ATTR_MANUFACTURER:
3281 printf(" manufacturer:<%.*s>", tlv_len, ie);
3282 break;
3283 case IEEE80211_WPS_ATTR_MODEL_NAME:
3284 printf(" model_name:<%.*s>", tlv_len, ie);
3285 break;
3286 case IEEE80211_WPS_ATTR_MODEL_NUMBER:
3287 printf(" model_number:<%.*s>", tlv_len, ie);
3288 break;
3289 case IEEE80211_WPS_ATTR_PRIMARY_DEV_TYPE:
3290 printf(" prim_dev:");
3291 for (n = 0; n < tlv_len; n++)
3292 printf("%02x", ie[n]);
3293 break;
3294 case IEEE80211_WPS_ATTR_RF_BANDS:
3295 printf(" rf:");
3296 f = 0;
3297 for (n = 7; n >= 0; n--) {
3298 if (f) {
3299 printf(",");
3300 f = 0;
3301 }
3302 switch (*ie & (1 << n)) {
3303 case 0:
3304 break;
3305 case IEEE80211_WPS_RF_BAND_24GHZ:
3306 printf("2.4Ghz");
3307 f++;
3308 break;
3309 case IEEE80211_WPS_RF_BAND_50GHZ:
3310 printf("5Ghz");
3311 f++;
3312 break;
3313 case IEEE80211_WPS_RF_BAND_600GHZ:
3314 printf("60Ghz");
3315 f++;
3316 break;
3317 default:
3318 printf("unknown<%02x>",
3319 *ie & (1 << n));
3320 f++;
3321 break;
3322 }
3323 }
3324 break;
3325 case IEEE80211_WPS_ATTR_RESPONSE_TYPE:
3326 printf(" resp_type:0x%02x", *ie);
3327 break;
3328 case IEEE80211_WPS_ATTR_SELECTED_REGISTRAR:
3329 printf(" sel:%s", *ie ? "T" : "F");
3330 break;
3331 case IEEE80211_WPS_ATTR_SERIAL_NUMBER:
3332 printf(" serial_number:<%.*s>", tlv_len, ie);
3333 break;
3334 case IEEE80211_WPS_ATTR_UUID_E:
3199 printf(" uuid-e:");
3200 for (n = 0; n < (tlv_len - 1); n++)
3201 printf("%02x-", ie[n]);
3202 printf("%02x", ie[n]);
3203 break;
3335 printf(" uuid-e:");
3336 for (n = 0; n < (tlv_len - 1); n++)
3337 printf("%02x-", ie[n]);
3338 printf("%02x", ie[n]);
3339 break;
3340 case IEEE80211_WPS_ATTR_VENDOR_EXT:
3341 printf(" vendor:");
3342 for (n = 0; n < tlv_len; n++)
3343 printf("%02x", ie[n]);
3344 break;
3345 case IEEE80211_WPS_ATTR_WPS_STATE:
3346 switch (*ie) {
3347 case IEEE80211_WPS_STATE_NOT_CONFIGURED:
3348 printf(" state:N");
3349 break;
3350 case IEEE80211_WPS_STATE_CONFIGURED:
3351 printf(" state:C");
3352 break;
3353 default:
3354 printf(" state:B<%02x>", *ie);
3355 break;
3356 }
3357 break;
3358 default:
3359 printf(" unknown_wps_attr:0x%x", tlv_type);
3360 break;
3204 }
3205 ie += tlv_len, len -= tlv_len;
3206 }
3207 printf(">");
3208 }
3209}
3210
3211static void

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3348iswpsoui(const uint8_t *frm)
3349{
3350 return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI);
3351}
3352
3353static const char *
3354iename(int elemid)
3355{
3361 }
3362 ie += tlv_len, len -= tlv_len;
3363 }
3364 printf(">");
3365 }
3366}
3367
3368static void

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3505iswpsoui(const uint8_t *frm)
3506{
3507 return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI);
3508}
3509
3510static const char *
3511iename(int elemid)
3512{
3513 static char iename_buf[64];
3356 switch (elemid) {
3357 case IEEE80211_ELEMID_FHPARMS: return " FHPARMS";
3358 case IEEE80211_ELEMID_CFPARMS: return " CFPARMS";
3359 case IEEE80211_ELEMID_TIM: return " TIM";
3360 case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS";
3361 case IEEE80211_ELEMID_BSSLOAD: return " BSSLOAD";
3362 case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE";
3363 case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR";
3364 case IEEE80211_ELEMID_PWRCAP: return " PWRCAP";
3365 case IEEE80211_ELEMID_TPCREQ: return " TPCREQ";
3366 case IEEE80211_ELEMID_TPCREP: return " TPCREP";
3367 case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN";
3368 case IEEE80211_ELEMID_CSA: return " CSA";
3369 case IEEE80211_ELEMID_MEASREQ: return " MEASREQ";
3370 case IEEE80211_ELEMID_MEASREP: return " MEASREP";
3371 case IEEE80211_ELEMID_QUIET: return " QUIET";
3372 case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS";
3514 switch (elemid) {
3515 case IEEE80211_ELEMID_FHPARMS: return " FHPARMS";
3516 case IEEE80211_ELEMID_CFPARMS: return " CFPARMS";
3517 case IEEE80211_ELEMID_TIM: return " TIM";
3518 case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS";
3519 case IEEE80211_ELEMID_BSSLOAD: return " BSSLOAD";
3520 case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE";
3521 case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR";
3522 case IEEE80211_ELEMID_PWRCAP: return " PWRCAP";
3523 case IEEE80211_ELEMID_TPCREQ: return " TPCREQ";
3524 case IEEE80211_ELEMID_TPCREP: return " TPCREP";
3525 case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN";
3526 case IEEE80211_ELEMID_CSA: return " CSA";
3527 case IEEE80211_ELEMID_MEASREQ: return " MEASREQ";
3528 case IEEE80211_ELEMID_MEASREP: return " MEASREP";
3529 case IEEE80211_ELEMID_QUIET: return " QUIET";
3530 case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS";
3531 case IEEE80211_ELEMID_RESERVED_47:
3532 return " RESERVED_47";
3533 case IEEE80211_ELEMID_MOBILITY_DOMAIN:
3534 return " MOBILITY_DOMAIN";
3535 case IEEE80211_ELEMID_RRM_ENACAPS:
3536 return " RRM_ENCAPS";
3537 case IEEE80211_ELEMID_OVERLAP_BSS_SCAN_PARAM:
3538 return " OVERLAP_BSS";
3373 case IEEE80211_ELEMID_TPC: return " TPC";
3374 case IEEE80211_ELEMID_CCKM: return " CCKM";
3539 case IEEE80211_ELEMID_TPC: return " TPC";
3540 case IEEE80211_ELEMID_CCKM: return " CCKM";
3541 case IEEE80211_ELEMID_EXTCAP: return " EXTCAP";
3375 }
3542 }
3376 return " ???";
3543 snprintf(iename_buf, sizeof(iename_buf), " UNKNOWN_ELEMID_%d",
3544 elemid);
3545 return (const char *) iename_buf;
3377}
3378
3379static void
3380printies(const u_int8_t *vp, int ielen, int maxcols)
3381{
3382 while (ielen > 0) {
3383 switch (vp[0]) {
3384 case IEEE80211_ELEMID_SSID:

--- 2397 unchanged lines hidden --- 		3546}
3547
3548static void
3549printies(const u_int8_t *vp, int ielen, int maxcols)
3550{
3551 while (ielen > 0) {
3552 switch (vp[0]) {
3553 case IEEE80211_ELEMID_SSID:

--- 2397 unchanged lines hidden ---