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Commit | Line | Data |
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f1a48710 JM |
1 | /* |
2 | * WPA Supplicant - Basic AP mode support routines | |
3 | * Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi> | |
4 | * Copyright (c) 2009, Atheros Communications | |
5 | * | |
0f3d578e JM |
6 | * This software may be distributed under the terms of the BSD license. |
7 | * See README for more details. | |
f1a48710 JM |
8 | */ |
9 | ||
6226e38d | 10 | #include "utils/includes.h" |
f1a48710 | 11 | |
6226e38d | 12 | #include "utils/common.h" |
70d84f11 | 13 | #include "utils/eloop.h" |
ab45223b | 14 | #include "utils/uuid.h" |
58c26600 | 15 | #include "common/ieee802_11_defs.h" |
a0dee797 | 16 | #include "common/wpa_ctrl.h" |
25a8f9e3 | 17 | #include "eapol_supp/eapol_supp_sm.h" |
db6ae69e | 18 | #include "crypto/dh_group5.h" |
1057d78e | 19 | #include "ap/hostapd.h" |
6226e38d | 20 | #include "ap/ap_config.h" |
fe99fb74 | 21 | #include "ap/ap_drv_ops.h" |
fe6bdb77 | 22 | #ifdef NEED_AP_MLME |
1057d78e | 23 | #include "ap/ieee802_11.h" |
fe6bdb77 | 24 | #endif /* NEED_AP_MLME */ |
b22128ef | 25 | #include "ap/beacon.h" |
a8e0505b | 26 | #include "ap/ieee802_1x.h" |
363b9e60 | 27 | #include "ap/wps_hostapd.h" |
0e2d35c6 | 28 | #include "ap/ctrl_iface_ap.h" |
bd0f68c4 | 29 | #include "ap/dfs.h" |
3ec97afe | 30 | #include "wps/wps.h" |
e44f8bf2 | 31 | #include "common/ieee802_11_defs.h" |
1f1b62a0 | 32 | #include "config_ssid.h" |
094393b1 | 33 | #include "config.h" |
1f1b62a0 | 34 | #include "wpa_supplicant_i.h" |
2d5b792d | 35 | #include "driver_i.h" |
e44f8bf2 | 36 | #include "p2p_supplicant.h" |
2d5b792d | 37 | #include "ap.h" |
2f9929ff | 38 | #include "ap/sta_info.h" |
d8a43924 | 39 | #include "notify.h" |
f1a48710 JM |
40 | |
41 | ||
0fe620de | 42 | #ifdef CONFIG_WPS |
70d84f11 | 43 | static void wpas_wps_ap_pin_timeout(void *eloop_data, void *user_ctx); |
0fe620de | 44 | #endif /* CONFIG_WPS */ |
70d84f11 JM |
45 | |
46 | ||
ca9bc5b5 | 47 | static void wpas_conf_ap_vht(struct wpa_supplicant *wpa_s, |
2124a615 | 48 | struct wpa_ssid *ssid, |
ca9bc5b5 EP |
49 | struct hostapd_config *conf, |
50 | struct hostapd_hw_modes *mode) | |
51 | { | |
fbba28f8 | 52 | #ifdef CONFIG_P2P |
ca9bc5b5 EP |
53 | u8 center_chan = 0; |
54 | u8 channel = conf->channel; | |
fbba28f8 | 55 | #endif /* CONFIG_P2P */ |
ca9bc5b5 EP |
56 | |
57 | if (!conf->secondary_channel) | |
58 | goto no_vht; | |
59 | ||
2124a615 JB |
60 | /* Use the maximum oper channel width if it's given. */ |
61 | if (ssid->max_oper_chwidth) | |
62 | conf->vht_oper_chwidth = ssid->max_oper_chwidth; | |
63 | ||
64 | ieee80211_freq_to_chan(ssid->vht_center_freq2, | |
65 | &conf->vht_oper_centr_freq_seg1_idx); | |
66 | ||
67 | if (!ssid->p2p_group) { | |
68 | if (!ssid->vht_center_freq1 || | |
464dcfd0 | 69 | conf->vht_oper_chwidth == CHANWIDTH_USE_HT) |
2124a615 JB |
70 | goto no_vht; |
71 | ieee80211_freq_to_chan(ssid->vht_center_freq1, | |
72 | &conf->vht_oper_centr_freq_seg0_idx); | |
616178a2 JM |
73 | wpa_printf(MSG_DEBUG, "VHT seg0 index %d for AP", |
74 | conf->vht_oper_centr_freq_seg0_idx); | |
2124a615 JB |
75 | return; |
76 | } | |
77 | ||
78 | #ifdef CONFIG_P2P | |
c27f4c90 | 79 | switch (conf->vht_oper_chwidth) { |
464dcfd0 JC |
80 | case CHANWIDTH_80MHZ: |
81 | case CHANWIDTH_80P80MHZ: | |
c27f4c90 | 82 | center_chan = wpas_p2p_get_vht80_center(wpa_s, mode, channel); |
616178a2 JM |
83 | wpa_printf(MSG_DEBUG, |
84 | "VHT center channel %u for 80 or 80+80 MHz bandwidth", | |
85 | center_chan); | |
c27f4c90 | 86 | break; |
464dcfd0 | 87 | case CHANWIDTH_160MHZ: |
c27f4c90 | 88 | center_chan = wpas_p2p_get_vht160_center(wpa_s, mode, channel); |
616178a2 JM |
89 | wpa_printf(MSG_DEBUG, |
90 | "VHT center channel %u for 160 MHz bandwidth", | |
91 | center_chan); | |
c27f4c90 AK |
92 | break; |
93 | default: | |
94 | /* | |
95 | * conf->vht_oper_chwidth might not be set for non-P2P GO cases, | |
96 | * try oper_cwidth 160 MHz first then VHT 80 MHz, if 160 MHz is | |
97 | * not supported. | |
98 | */ | |
464dcfd0 | 99 | conf->vht_oper_chwidth = CHANWIDTH_160MHZ; |
c27f4c90 | 100 | center_chan = wpas_p2p_get_vht160_center(wpa_s, mode, channel); |
616178a2 JM |
101 | if (center_chan) { |
102 | wpa_printf(MSG_DEBUG, | |
103 | "VHT center channel %u for auto-selected 160 MHz bandwidth", | |
104 | center_chan); | |
105 | } else { | |
464dcfd0 | 106 | conf->vht_oper_chwidth = CHANWIDTH_80MHZ; |
c27f4c90 AK |
107 | center_chan = wpas_p2p_get_vht80_center(wpa_s, mode, |
108 | channel); | |
616178a2 JM |
109 | wpa_printf(MSG_DEBUG, |
110 | "VHT center channel %u for auto-selected 80 MHz bandwidth", | |
111 | center_chan); | |
c27f4c90 AK |
112 | } |
113 | break; | |
114 | } | |
ca9bc5b5 EP |
115 | if (!center_chan) |
116 | goto no_vht; | |
117 | ||
ca9bc5b5 | 118 | conf->vht_oper_centr_freq_seg0_idx = center_chan; |
616178a2 JM |
119 | wpa_printf(MSG_DEBUG, "VHT seg0 index %d for P2P GO", |
120 | conf->vht_oper_centr_freq_seg0_idx); | |
ca9bc5b5 | 121 | return; |
2124a615 | 122 | #endif /* CONFIG_P2P */ |
ca9bc5b5 EP |
123 | |
124 | no_vht: | |
616178a2 JM |
125 | wpa_printf(MSG_DEBUG, |
126 | "No VHT higher bandwidth support for the selected channel %d", | |
127 | conf->channel); | |
f8b10c17 JM |
128 | conf->vht_oper_centr_freq_seg0_idx = |
129 | conf->channel + conf->secondary_channel * 2; | |
464dcfd0 | 130 | conf->vht_oper_chwidth = CHANWIDTH_USE_HT; |
ca9bc5b5 EP |
131 | } |
132 | ||
133 | ||
73afc20d AO |
134 | int wpa_supplicant_conf_ap_ht(struct wpa_supplicant *wpa_s, |
135 | struct wpa_ssid *ssid, | |
136 | struct hostapd_config *conf) | |
07f117ed | 137 | { |
73afc20d AO |
138 | conf->hw_mode = ieee80211_freq_to_chan(ssid->frequency, |
139 | &conf->channel); | |
140 | ||
141 | if (conf->hw_mode == NUM_HOSTAPD_MODES) { | |
142 | wpa_printf(MSG_ERROR, "Unsupported AP mode frequency: %d MHz", | |
143 | ssid->frequency); | |
144 | return -1; | |
145 | } | |
146 | ||
2db91745 | 147 | /* TODO: enable HT40 if driver supports it; |
07f117ed JM |
148 | * drop to 11b if driver does not support 11g */ |
149 | ||
2db91745 | 150 | /* |
79b8c60f AN |
151 | * Enable HT20 if the driver supports it, by setting conf->ieee80211n |
152 | * and a mask of allowed capabilities within conf->ht_capab. | |
2db91745 | 153 | * Using default config settings for: conf->ht_op_mode_fixed, |
79b8c60f | 154 | * conf->secondary_channel, conf->require_ht |
2db91745 | 155 | */ |
6bf731e8 | 156 | if (wpa_s->hw.modes) { |
2db91745 | 157 | struct hostapd_hw_modes *mode = NULL; |
5cbf5fd9 | 158 | int i, no_ht = 0; |
616178a2 JM |
159 | |
160 | wpa_printf(MSG_DEBUG, | |
161 | "Determining HT/VHT options based on driver capabilities (freq=%u chan=%u)", | |
162 | ssid->frequency, conf->channel); | |
163 | ||
6bf731e8 CL |
164 | for (i = 0; i < wpa_s->hw.num_modes; i++) { |
165 | if (wpa_s->hw.modes[i].mode == conf->hw_mode) { | |
166 | mode = &wpa_s->hw.modes[i]; | |
2db91745 AC |
167 | break; |
168 | } | |
169 | } | |
5cbf5fd9 VT |
170 | |
171 | #ifdef CONFIG_HT_OVERRIDES | |
b07ff9cb JB |
172 | if (ssid->disable_ht) |
173 | ssid->ht = 0; | |
174 | #endif /* CONFIG_HT_OVERRIDES */ | |
175 | ||
176 | if (!ssid->ht) { | |
616178a2 JM |
177 | wpa_printf(MSG_DEBUG, |
178 | "HT not enabled in network profile"); | |
5cbf5fd9 VT |
179 | conf->ieee80211n = 0; |
180 | conf->ht_capab = 0; | |
181 | no_ht = 1; | |
182 | } | |
5cbf5fd9 VT |
183 | |
184 | if (!no_ht && mode && mode->ht_capab) { | |
616178a2 JM |
185 | wpa_printf(MSG_DEBUG, |
186 | "Enable HT support (p2p_group=%d 11a=%d ht40_hw_capab=%d ssid->ht40=%d)", | |
187 | ssid->p2p_group, | |
188 | conf->hw_mode == HOSTAPD_MODE_IEEE80211A, | |
189 | !!(mode->ht_capab & | |
190 | HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET), | |
191 | ssid->ht40); | |
2db91745 | 192 | conf->ieee80211n = 1; |
7aeac985 | 193 | #ifdef CONFIG_P2P |
2124a615 JB |
194 | if (ssid->p2p_group && |
195 | conf->hw_mode == HOSTAPD_MODE_IEEE80211A && | |
7aeac985 RM |
196 | (mode->ht_capab & |
197 | HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET) && | |
616178a2 | 198 | ssid->ht40) { |
7aeac985 RM |
199 | conf->secondary_channel = |
200 | wpas_p2p_get_ht40_mode(wpa_s, mode, | |
201 | conf->channel); | |
616178a2 JM |
202 | wpa_printf(MSG_DEBUG, |
203 | "HT secondary channel offset %d for P2P group", | |
204 | conf->secondary_channel); | |
205 | } | |
2124a615 JB |
206 | #endif /* CONFIG_P2P */ |
207 | ||
208 | if (!ssid->p2p_group && | |
209 | (mode->ht_capab & | |
616178a2 | 210 | HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET)) { |
2124a615 | 211 | conf->secondary_channel = ssid->ht40; |
616178a2 JM |
212 | wpa_printf(MSG_DEBUG, |
213 | "HT secondary channel offset %d for AP", | |
214 | conf->secondary_channel); | |
215 | } | |
2124a615 | 216 | |
7aeac985 RM |
217 | if (conf->secondary_channel) |
218 | conf->ht_capab |= | |
219 | HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET; | |
79b8c60f AN |
220 | |
221 | /* | |
222 | * white-list capabilities that won't cause issues | |
223 | * to connecting stations, while leaving the current | |
224 | * capabilities intact (currently disabled SMPS). | |
225 | */ | |
226 | conf->ht_capab |= mode->ht_capab & | |
227 | (HT_CAP_INFO_GREEN_FIELD | | |
228 | HT_CAP_INFO_SHORT_GI20MHZ | | |
229 | HT_CAP_INFO_SHORT_GI40MHZ | | |
230 | HT_CAP_INFO_RX_STBC_MASK | | |
fd83335f | 231 | HT_CAP_INFO_TX_STBC | |
79b8c60f | 232 | HT_CAP_INFO_MAX_AMSDU_SIZE); |
ca9bc5b5 EP |
233 | |
234 | if (mode->vht_capab && ssid->vht) { | |
235 | conf->ieee80211ac = 1; | |
f3e15705 | 236 | conf->vht_capab |= mode->vht_capab; |
2124a615 | 237 | wpas_conf_ap_vht(wpa_s, ssid, conf, mode); |
ca9bc5b5 | 238 | } |
3459c54a SE |
239 | |
240 | if (mode->he_capab[wpas_mode_to_ieee80211_mode( | |
241 | ssid->mode)].he_supported && | |
242 | ssid->he) | |
243 | conf->ieee80211ax = 1; | |
79b8c60f | 244 | } |
2db91745 | 245 | } |
55413ce0 JM |
246 | |
247 | if (conf->secondary_channel) { | |
248 | struct wpa_supplicant *iface; | |
249 | ||
250 | for (iface = wpa_s->global->ifaces; iface; iface = iface->next) | |
251 | { | |
252 | if (iface == wpa_s || | |
253 | iface->wpa_state < WPA_AUTHENTICATING || | |
254 | (int) iface->assoc_freq != ssid->frequency) | |
255 | continue; | |
256 | ||
257 | /* | |
258 | * Do not allow 40 MHz co-ex PRI/SEC switch to force us | |
259 | * to change our PRI channel since we have an existing, | |
260 | * concurrent connection on that channel and doing | |
261 | * multi-channel concurrency is likely to cause more | |
262 | * harm than using different PRI/SEC selection in | |
263 | * environment with multiple BSSes on these two channels | |
264 | * with mixed 20 MHz or PRI channel selection. | |
265 | */ | |
266 | conf->no_pri_sec_switch = 1; | |
267 | } | |
268 | } | |
73afc20d AO |
269 | |
270 | return 0; | |
5cfb672d JM |
271 | } |
272 | ||
273 | ||
274 | static int wpa_supplicant_conf_ap(struct wpa_supplicant *wpa_s, | |
275 | struct wpa_ssid *ssid, | |
276 | struct hostapd_config *conf) | |
277 | { | |
278 | struct hostapd_bss_config *bss = conf->bss[0]; | |
279 | ||
280 | conf->driver = wpa_s->driver; | |
281 | ||
282 | os_strlcpy(bss->iface, wpa_s->ifname, sizeof(bss->iface)); | |
283 | ||
73afc20d | 284 | if (wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf)) |
5cfb672d | 285 | return -1; |
2db91745 | 286 | |
90f14962 LD |
287 | if (ssid->pbss > 1) { |
288 | wpa_printf(MSG_ERROR, "Invalid pbss value(%d) for AP mode", | |
289 | ssid->pbss); | |
290 | return -1; | |
291 | } | |
292 | bss->pbss = ssid->pbss; | |
293 | ||
d9909717 TB |
294 | #ifdef CONFIG_ACS |
295 | if (ssid->acs) { | |
296 | /* Setting channel to 0 in order to enable ACS */ | |
297 | conf->channel = 0; | |
298 | wpa_printf(MSG_DEBUG, "Use automatic channel selection"); | |
299 | } | |
300 | #endif /* CONFIG_ACS */ | |
301 | ||
d239ab39 | 302 | if (ieee80211_is_dfs(ssid->frequency, wpa_s->hw.modes, |
303 | wpa_s->hw.num_modes) && wpa_s->conf->country[0]) { | |
6e9023ea JM |
304 | conf->ieee80211h = 1; |
305 | conf->ieee80211d = 1; | |
306 | conf->country[0] = wpa_s->conf->country[0]; | |
307 | conf->country[1] = wpa_s->conf->country[1]; | |
8f315d05 | 308 | conf->country[2] = ' '; |
6e9023ea JM |
309 | } |
310 | ||
4c2c3028 | 311 | #ifdef CONFIG_P2P |
1e0e943e AB |
312 | if (conf->hw_mode == HOSTAPD_MODE_IEEE80211G && |
313 | (ssid->mode == WPAS_MODE_P2P_GO || | |
314 | ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION)) { | |
4c2c3028 JM |
315 | /* Remove 802.11b rates from supported and basic rate sets */ |
316 | int *list = os_malloc(4 * sizeof(int)); | |
317 | if (list) { | |
318 | list[0] = 60; | |
319 | list[1] = 120; | |
320 | list[2] = 240; | |
321 | list[3] = -1; | |
322 | } | |
323 | conf->basic_rates = list; | |
324 | ||
325 | list = os_malloc(9 * sizeof(int)); | |
326 | if (list) { | |
327 | list[0] = 60; | |
328 | list[1] = 90; | |
329 | list[2] = 120; | |
330 | list[3] = 180; | |
331 | list[4] = 240; | |
332 | list[5] = 360; | |
333 | list[6] = 480; | |
334 | list[7] = 540; | |
335 | list[8] = -1; | |
336 | } | |
337 | conf->supported_rates = list; | |
edcaf16f PX |
338 | } |
339 | ||
5a3319ab | 340 | #ifdef CONFIG_IEEE80211AX |
edcaf16f PX |
341 | if (ssid->mode == WPAS_MODE_P2P_GO || |
342 | ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) | |
5a3319ab PX |
343 | conf->ieee80211ax = ssid->he; |
344 | #endif /* CONFIG_IEEE80211AX */ | |
6cd930cb JB |
345 | |
346 | bss->isolate = !wpa_s->conf->p2p_intra_bss; | |
b17b7a8e | 347 | bss->extended_key_id = wpa_s->conf->extended_key_id; |
05766ed8 | 348 | bss->force_per_enrollee_psk = wpa_s->global->p2p_per_sta_psk; |
1f90a49d | 349 | bss->wpa_deny_ptk0_rekey = ssid->wpa_deny_ptk0_rekey; |
25ef8529 JM |
350 | |
351 | if (ssid->p2p_group) { | |
ba307f85 LD |
352 | os_memcpy(bss->ip_addr_go, wpa_s->p2pdev->conf->ip_addr_go, 4); |
353 | os_memcpy(bss->ip_addr_mask, wpa_s->p2pdev->conf->ip_addr_mask, | |
25ef8529 JM |
354 | 4); |
355 | os_memcpy(bss->ip_addr_start, | |
ba307f85 LD |
356 | wpa_s->p2pdev->conf->ip_addr_start, 4); |
357 | os_memcpy(bss->ip_addr_end, wpa_s->p2pdev->conf->ip_addr_end, | |
25ef8529 JM |
358 | 4); |
359 | } | |
4c2c3028 JM |
360 | #endif /* CONFIG_P2P */ |
361 | ||
07f117ed JM |
362 | if (ssid->ssid_len == 0) { |
363 | wpa_printf(MSG_ERROR, "No SSID configured for AP mode"); | |
364 | return -1; | |
365 | } | |
366 | os_memcpy(bss->ssid.ssid, ssid->ssid, ssid->ssid_len); | |
07f117ed JM |
367 | bss->ssid.ssid_len = ssid->ssid_len; |
368 | bss->ssid.ssid_set = 1; | |
369 | ||
e62f4ed0 VN |
370 | bss->ignore_broadcast_ssid = ssid->ignore_broadcast_ssid; |
371 | ||
0399f2e4 VT |
372 | if (ssid->auth_alg) |
373 | bss->auth_algs = ssid->auth_alg; | |
374 | ||
07f117ed JM |
375 | if (wpa_key_mgmt_wpa_psk(ssid->key_mgmt)) |
376 | bss->wpa = ssid->proto; | |
66419543 JM |
377 | if (ssid->key_mgmt == DEFAULT_KEY_MGMT) |
378 | bss->wpa_key_mgmt = WPA_KEY_MGMT_PSK; | |
379 | else | |
380 | bss->wpa_key_mgmt = ssid->key_mgmt; | |
07f117ed | 381 | bss->wpa_pairwise = ssid->pairwise_cipher; |
d0a4ed6a JM |
382 | if (wpa_key_mgmt_sae(bss->wpa_key_mgmt) && ssid->passphrase) { |
383 | bss->ssid.wpa_passphrase = os_strdup(ssid->passphrase); | |
384 | } else if (ssid->psk_set) { | |
ce52d031 | 385 | bin_clear_free(bss->ssid.wpa_psk, sizeof(*bss->ssid.wpa_psk)); |
07f117ed JM |
386 | bss->ssid.wpa_psk = os_zalloc(sizeof(struct hostapd_wpa_psk)); |
387 | if (bss->ssid.wpa_psk == NULL) | |
388 | return -1; | |
389 | os_memcpy(bss->ssid.wpa_psk->psk, ssid->psk, PMK_LEN); | |
390 | bss->ssid.wpa_psk->group = 1; | |
23d71a02 | 391 | bss->ssid.wpa_psk_set = 1; |
30c371e8 MH |
392 | } else if (ssid->passphrase) { |
393 | bss->ssid.wpa_passphrase = os_strdup(ssid->passphrase); | |
200c7693 | 394 | #ifdef CONFIG_WEP |
6bcb1c2b JM |
395 | } else if (ssid->wep_key_len[0] || ssid->wep_key_len[1] || |
396 | ssid->wep_key_len[2] || ssid->wep_key_len[3]) { | |
397 | struct hostapd_wep_keys *wep = &bss->ssid.wep; | |
398 | int i; | |
399 | for (i = 0; i < NUM_WEP_KEYS; i++) { | |
400 | if (ssid->wep_key_len[i] == 0) | |
401 | continue; | |
a1f11e34 JB |
402 | wep->key[i] = os_memdup(ssid->wep_key[i], |
403 | ssid->wep_key_len[i]); | |
6bcb1c2b JM |
404 | if (wep->key[i] == NULL) |
405 | return -1; | |
6bcb1c2b JM |
406 | wep->len[i] = ssid->wep_key_len[i]; |
407 | } | |
408 | wep->idx = ssid->wep_tx_keyidx; | |
409 | wep->keys_set = 1; | |
200c7693 | 410 | #endif /* CONFIG_WEP */ |
07f117ed | 411 | } |
d0a4ed6a JM |
412 | #ifdef CONFIG_SAE |
413 | if (ssid->sae_password) { | |
414 | struct sae_password_entry *pw; | |
415 | ||
416 | pw = os_zalloc(sizeof(*pw)); | |
417 | if (!pw) | |
418 | return -1; | |
419 | os_memset(pw->peer_addr, 0xff, ETH_ALEN); | |
420 | pw->password = os_strdup(ssid->sae_password); | |
421 | if (!pw->password) { | |
422 | os_free(pw); | |
423 | return -1; | |
424 | } | |
425 | if (ssid->sae_password_id) { | |
426 | pw->identifier = os_strdup(ssid->sae_password_id); | |
427 | if (!pw->identifier) { | |
428 | str_clear_free(pw->password); | |
429 | os_free(pw); | |
430 | return -1; | |
431 | } | |
432 | } | |
433 | ||
434 | pw->next = bss->sae_passwords; | |
435 | bss->sae_passwords = pw; | |
436 | } | |
85e64e63 JM |
437 | |
438 | bss->sae_pwe = wpa_s->conf->sae_pwe; | |
d0a4ed6a | 439 | #endif /* CONFIG_SAE */ |
07f117ed | 440 | |
63bc0ab0 SD |
441 | if (wpa_s->conf->go_interworking) { |
442 | wpa_printf(MSG_DEBUG, | |
443 | "P2P: Enable Interworking with access_network_type: %d", | |
444 | wpa_s->conf->go_access_network_type); | |
445 | bss->interworking = wpa_s->conf->go_interworking; | |
446 | bss->access_network_type = wpa_s->conf->go_access_network_type; | |
447 | bss->internet = wpa_s->conf->go_internet; | |
448 | if (wpa_s->conf->go_venue_group) { | |
449 | wpa_printf(MSG_DEBUG, | |
450 | "P2P: Venue group: %d Venue type: %d", | |
451 | wpa_s->conf->go_venue_group, | |
452 | wpa_s->conf->go_venue_type); | |
453 | bss->venue_group = wpa_s->conf->go_venue_group; | |
454 | bss->venue_type = wpa_s->conf->go_venue_type; | |
455 | bss->venue_info_set = 1; | |
456 | } | |
457 | } | |
458 | ||
07f53b8c VT |
459 | if (ssid->ap_max_inactivity) |
460 | bss->ap_max_inactivity = ssid->ap_max_inactivity; | |
461 | ||
fdfb1c8b EL |
462 | if (ssid->dtim_period) |
463 | bss->dtim_period = ssid->dtim_period; | |
18206e02 JM |
464 | else if (wpa_s->conf->dtim_period) |
465 | bss->dtim_period = wpa_s->conf->dtim_period; | |
466 | ||
467 | if (ssid->beacon_int) | |
468 | conf->beacon_int = ssid->beacon_int; | |
469 | else if (wpa_s->conf->beacon_int) | |
470 | conf->beacon_int = wpa_s->conf->beacon_int; | |
fdfb1c8b | 471 | |
0b8bcaa5 | 472 | #ifdef CONFIG_P2P |
0aed3f5a AS |
473 | if (ssid->mode == WPAS_MODE_P2P_GO || |
474 | ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) { | |
475 | if (wpa_s->conf->p2p_go_ctwindow > conf->beacon_int) { | |
476 | wpa_printf(MSG_INFO, | |
477 | "CTWindow (%d) is bigger than beacon interval (%d) - avoid configuring it", | |
478 | wpa_s->conf->p2p_go_ctwindow, | |
479 | conf->beacon_int); | |
480 | conf->p2p_go_ctwindow = 0; | |
481 | } else { | |
482 | conf->p2p_go_ctwindow = wpa_s->conf->p2p_go_ctwindow; | |
483 | } | |
0b8bcaa5 EP |
484 | } |
485 | #endif /* CONFIG_P2P */ | |
486 | ||
cf830c1c JM |
487 | if ((bss->wpa & 2) && bss->rsn_pairwise == 0) |
488 | bss->rsn_pairwise = bss->wpa_pairwise; | |
489 | bss->wpa_group = wpa_select_ap_group_cipher(bss->wpa, bss->wpa_pairwise, | |
490 | bss->rsn_pairwise); | |
07d9a552 | 491 | |
200c7693 | 492 | if (bss->wpa && bss->ieee802_1x) { |
07d9a552 | 493 | bss->ssid.security_policy = SECURITY_WPA; |
200c7693 | 494 | } else if (bss->wpa) { |
07d9a552 | 495 | bss->ssid.security_policy = SECURITY_WPA_PSK; |
200c7693 JM |
496 | #ifdef CONFIG_WEP |
497 | } else if (bss->ieee802_1x) { | |
697cd03f | 498 | int cipher = WPA_CIPHER_NONE; |
07d9a552 JM |
499 | bss->ssid.security_policy = SECURITY_IEEE_802_1X; |
500 | bss->ssid.wep.default_len = bss->default_wep_key_len; | |
697cd03f JM |
501 | if (bss->default_wep_key_len) |
502 | cipher = bss->default_wep_key_len >= 13 ? | |
503 | WPA_CIPHER_WEP104 : WPA_CIPHER_WEP40; | |
504 | bss->wpa_group = cipher; | |
505 | bss->wpa_pairwise = cipher; | |
506 | bss->rsn_pairwise = cipher; | |
507 | } else if (bss->ssid.wep.keys_set) { | |
508 | int cipher = WPA_CIPHER_WEP40; | |
509 | if (bss->ssid.wep.len[0] >= 13) | |
510 | cipher = WPA_CIPHER_WEP104; | |
07d9a552 | 511 | bss->ssid.security_policy = SECURITY_STATIC_WEP; |
697cd03f JM |
512 | bss->wpa_group = cipher; |
513 | bss->wpa_pairwise = cipher; | |
514 | bss->rsn_pairwise = cipher; | |
200c7693 | 515 | #endif /* CONFIG_WEP */ |
697cd03f | 516 | } else { |
07d9a552 | 517 | bss->ssid.security_policy = SECURITY_PLAINTEXT; |
697cd03f JM |
518 | bss->wpa_group = WPA_CIPHER_NONE; |
519 | bss->wpa_pairwise = WPA_CIPHER_NONE; | |
520 | bss->rsn_pairwise = WPA_CIPHER_NONE; | |
521 | } | |
07d9a552 | 522 | |
2a07a276 JM |
523 | if (bss->wpa_group_rekey < 86400 && (bss->wpa & 2) && |
524 | (bss->wpa_group == WPA_CIPHER_CCMP || | |
30675c34 JM |
525 | bss->wpa_group == WPA_CIPHER_GCMP || |
526 | bss->wpa_group == WPA_CIPHER_CCMP_256 || | |
527 | bss->wpa_group == WPA_CIPHER_GCMP_256)) { | |
2a07a276 JM |
528 | /* |
529 | * Strong ciphers do not need frequent rekeying, so increase | |
530 | * the default GTK rekeying period to 24 hours. | |
531 | */ | |
532 | bss->wpa_group_rekey = 86400; | |
533 | } | |
534 | ||
9a1a538f JM |
535 | if (ssid->ieee80211w != MGMT_FRAME_PROTECTION_DEFAULT) |
536 | bss->ieee80211w = ssid->ieee80211w; | |
875ab60d MV |
537 | |
538 | #ifdef CONFIG_OCV | |
539 | bss->ocv = ssid->ocv; | |
540 | #endif /* CONFIG_OCV */ | |
9a1a538f | 541 | |
3ec97afe JM |
542 | #ifdef CONFIG_WPS |
543 | /* | |
04ed4e98 JM |
544 | * Enable WPS by default for open and WPA/WPA2-Personal network, but |
545 | * require user interaction to actually use it. Only the internal | |
546 | * Registrar is supported. | |
3ec97afe | 547 | */ |
04ed4e98 JM |
548 | if (bss->ssid.security_policy != SECURITY_WPA_PSK && |
549 | bss->ssid.security_policy != SECURITY_PLAINTEXT) | |
550 | goto no_wps; | |
c0f83f31 | 551 | if (bss->ssid.security_policy == SECURITY_WPA_PSK && |
d77419d2 AM |
552 | (!(bss->rsn_pairwise & (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP)) || |
553 | !(bss->wpa & 2))) | |
c0f83f31 JM |
554 | goto no_wps; /* WPS2 does not allow WPA/TKIP-only |
555 | * configuration */ | |
b6317b41 LD |
556 | if (ssid->wps_disabled) |
557 | goto no_wps; | |
3ec97afe | 558 | bss->eap_server = 1; |
e62f4ed0 VN |
559 | |
560 | if (!ssid->ignore_broadcast_ssid) | |
561 | bss->wps_state = 2; | |
562 | ||
9dd7d6b0 | 563 | bss->ap_setup_locked = 2; |
094393b1 JM |
564 | if (wpa_s->conf->config_methods) |
565 | bss->config_methods = os_strdup(wpa_s->conf->config_methods); | |
2f646b6e JB |
566 | os_memcpy(bss->device_type, wpa_s->conf->device_type, |
567 | WPS_DEV_TYPE_LEN); | |
e44f8bf2 JM |
568 | if (wpa_s->conf->device_name) { |
569 | bss->device_name = os_strdup(wpa_s->conf->device_name); | |
570 | bss->friendly_name = os_strdup(wpa_s->conf->device_name); | |
571 | } | |
56815b2b JM |
572 | if (wpa_s->conf->manufacturer) |
573 | bss->manufacturer = os_strdup(wpa_s->conf->manufacturer); | |
574 | if (wpa_s->conf->model_name) | |
575 | bss->model_name = os_strdup(wpa_s->conf->model_name); | |
576 | if (wpa_s->conf->model_number) | |
577 | bss->model_number = os_strdup(wpa_s->conf->model_number); | |
578 | if (wpa_s->conf->serial_number) | |
579 | bss->serial_number = os_strdup(wpa_s->conf->serial_number); | |
ab45223b JM |
580 | if (is_nil_uuid(wpa_s->conf->uuid)) |
581 | os_memcpy(bss->uuid, wpa_s->wps->uuid, WPS_UUID_LEN); | |
582 | else | |
583 | os_memcpy(bss->uuid, wpa_s->conf->uuid, WPS_UUID_LEN); | |
56815b2b | 584 | os_memcpy(bss->os_version, wpa_s->conf->os_version, 4); |
1298c145 | 585 | bss->pbc_in_m1 = wpa_s->conf->pbc_in_m1; |
b94fff1d LD |
586 | if (ssid->eap.fragment_size != DEFAULT_FRAGMENT_SIZE) |
587 | bss->fragment_size = ssid->eap.fragment_size; | |
04ed4e98 | 588 | no_wps: |
56815b2b | 589 | #endif /* CONFIG_WPS */ |
e44f8bf2 | 590 | |
de979d8f JM |
591 | if (wpa_s->max_stations && |
592 | wpa_s->max_stations < wpa_s->conf->max_num_sta) | |
593 | bss->max_num_sta = wpa_s->max_stations; | |
594 | else | |
595 | bss->max_num_sta = wpa_s->conf->max_num_sta; | |
dae608d5 | 596 | |
19e20c14 DR |
597 | if (!bss->isolate) |
598 | bss->isolate = wpa_s->conf->ap_isolate; | |
599 | ||
0d7e5a3a JB |
600 | bss->disassoc_low_ack = wpa_s->conf->disassoc_low_ack; |
601 | ||
18a2eaab JM |
602 | if (wpa_s->conf->ap_vendor_elements) { |
603 | bss->vendor_elements = | |
604 | wpabuf_dup(wpa_s->conf->ap_vendor_elements); | |
605 | } | |
606 | ||
d1723c55 LD |
607 | bss->ftm_responder = wpa_s->conf->ftm_responder; |
608 | bss->ftm_initiator = wpa_s->conf->ftm_initiator; | |
609 | ||
96686e63 JM |
610 | bss->transition_disable = ssid->transition_disable; |
611 | ||
07f117ed JM |
612 | return 0; |
613 | } | |
614 | ||
615 | ||
c706d5aa JM |
616 | static void ap_public_action_rx(void *ctx, const u8 *buf, size_t len, int freq) |
617 | { | |
e44f8bf2 JM |
618 | #ifdef CONFIG_P2P |
619 | struct wpa_supplicant *wpa_s = ctx; | |
620 | const struct ieee80211_mgmt *mgmt; | |
e44f8bf2 JM |
621 | |
622 | mgmt = (const struct ieee80211_mgmt *) buf; | |
35c03184 | 623 | if (len < IEEE80211_HDRLEN + 1) |
e44f8bf2 | 624 | return; |
5ce00d09 JM |
625 | if (mgmt->u.action.category != WLAN_ACTION_PUBLIC) |
626 | return; | |
e44f8bf2 JM |
627 | wpas_p2p_rx_action(wpa_s, mgmt->da, mgmt->sa, mgmt->bssid, |
628 | mgmt->u.action.category, | |
35c03184 JM |
629 | buf + IEEE80211_HDRLEN + 1, |
630 | len - IEEE80211_HDRLEN - 1, freq); | |
e44f8bf2 JM |
631 | #endif /* CONFIG_P2P */ |
632 | } | |
633 | ||
634 | ||
a0dee797 AGS |
635 | static void ap_wps_event_cb(void *ctx, enum wps_event event, |
636 | union wps_event_data *data) | |
637 | { | |
ca806fb5 | 638 | #ifdef CONFIG_P2P |
a0dee797 | 639 | struct wpa_supplicant *wpa_s = ctx; |
8be6450c JMB |
640 | |
641 | if (event == WPS_EV_FAIL) { | |
642 | struct wps_event_fail *fail = &data->fail; | |
643 | ||
ba307f85 | 644 | if (wpa_s->p2pdev && wpa_s->p2pdev != wpa_s && |
8be6450c JMB |
645 | wpa_s == wpa_s->global->p2p_group_formation) { |
646 | /* | |
647 | * src/ap/wps_hostapd.c has already sent this on the | |
648 | * main interface, so only send on the parent interface | |
649 | * here if needed. | |
650 | */ | |
ba307f85 | 651 | wpa_msg(wpa_s->p2pdev, MSG_INFO, WPS_EVENT_FAIL |
8be6450c JMB |
652 | "msg=%d config_error=%d", |
653 | fail->msg, fail->config_error); | |
654 | } | |
655 | wpas_p2p_wps_failed(wpa_s, fail); | |
a0dee797 | 656 | } |
ca806fb5 | 657 | #endif /* CONFIG_P2P */ |
a0dee797 AGS |
658 | } |
659 | ||
660 | ||
d8a43924 | 661 | static void ap_sta_authorized_cb(void *ctx, const u8 *mac_addr, |
fbdcfd57 | 662 | int authorized, const u8 *p2p_dev_addr) |
d8a43924 | 663 | { |
fbdcfd57 | 664 | wpas_notify_sta_authorized(ctx, mac_addr, authorized, p2p_dev_addr); |
d8a43924 JB |
665 | } |
666 | ||
667 | ||
01a57fe4 JM |
668 | #ifdef CONFIG_P2P |
669 | static void ap_new_psk_cb(void *ctx, const u8 *mac_addr, const u8 *p2p_dev_addr, | |
670 | const u8 *psk, size_t psk_len) | |
671 | { | |
672 | ||
673 | struct wpa_supplicant *wpa_s = ctx; | |
674 | if (wpa_s->ap_iface == NULL || wpa_s->current_ssid == NULL) | |
675 | return; | |
676 | wpas_p2p_new_psk_cb(wpa_s, mac_addr, p2p_dev_addr, psk, psk_len); | |
677 | } | |
678 | #endif /* CONFIG_P2P */ | |
679 | ||
680 | ||
e44f8bf2 JM |
681 | static int ap_vendor_action_rx(void *ctx, const u8 *buf, size_t len, int freq) |
682 | { | |
683 | #ifdef CONFIG_P2P | |
684 | struct wpa_supplicant *wpa_s = ctx; | |
685 | const struct ieee80211_mgmt *mgmt; | |
e44f8bf2 JM |
686 | |
687 | mgmt = (const struct ieee80211_mgmt *) buf; | |
fb5d4171 | 688 | if (len < IEEE80211_HDRLEN + 1) |
e44f8bf2 JM |
689 | return -1; |
690 | wpas_p2p_rx_action(wpa_s, mgmt->da, mgmt->sa, mgmt->bssid, | |
691 | mgmt->u.action.category, | |
fb5d4171 JM |
692 | buf + IEEE80211_HDRLEN + 1, |
693 | len - IEEE80211_HDRLEN - 1, freq); | |
e44f8bf2 JM |
694 | #endif /* CONFIG_P2P */ |
695 | return 0; | |
c706d5aa JM |
696 | } |
697 | ||
698 | ||
04a85e44 | 699 | static int ap_probe_req_rx(void *ctx, const u8 *sa, const u8 *da, |
baf513d6 JB |
700 | const u8 *bssid, const u8 *ie, size_t ie_len, |
701 | int ssi_signal) | |
c706d5aa | 702 | { |
e44f8bf2 | 703 | struct wpa_supplicant *wpa_s = ctx; |
0799b3f8 AO |
704 | unsigned int freq = 0; |
705 | ||
706 | if (wpa_s->ap_iface) | |
707 | freq = wpa_s->ap_iface->freq; | |
708 | ||
baf513d6 | 709 | return wpas_p2p_probe_req_rx(wpa_s, sa, da, bssid, ie, ie_len, |
0799b3f8 | 710 | freq, ssi_signal); |
c706d5aa JM |
711 | } |
712 | ||
713 | ||
714 | static void ap_wps_reg_success_cb(void *ctx, const u8 *mac_addr, | |
715 | const u8 *uuid_e) | |
716 | { | |
e44f8bf2 JM |
717 | struct wpa_supplicant *wpa_s = ctx; |
718 | wpas_p2p_wps_success(wpa_s, mac_addr, 1); | |
c706d5aa JM |
719 | } |
720 | ||
721 | ||
c76e5d7f JB |
722 | static void wpas_ap_configured_cb(void *ctx) |
723 | { | |
724 | struct wpa_supplicant *wpa_s = ctx; | |
725 | ||
c4315e66 TM |
726 | wpa_printf(MSG_DEBUG, "AP interface setup completed - state %s", |
727 | hostapd_state_text(wpa_s->ap_iface->state)); | |
728 | if (wpa_s->ap_iface->state == HAPD_IFACE_DISABLED) { | |
729 | wpa_supplicant_ap_deinit(wpa_s); | |
730 | return; | |
731 | } | |
732 | ||
d9909717 | 733 | #ifdef CONFIG_ACS |
37ed3254 | 734 | if (wpa_s->current_ssid && wpa_s->current_ssid->acs) { |
d9909717 | 735 | wpa_s->assoc_freq = wpa_s->ap_iface->freq; |
37ed3254 SD |
736 | wpa_s->current_ssid->frequency = wpa_s->ap_iface->freq; |
737 | } | |
d9909717 TB |
738 | #endif /* CONFIG_ACS */ |
739 | ||
c76e5d7f JB |
740 | wpa_supplicant_set_state(wpa_s, WPA_COMPLETED); |
741 | ||
742 | if (wpa_s->ap_configured_cb) | |
743 | wpa_s->ap_configured_cb(wpa_s->ap_configured_cb_ctx, | |
744 | wpa_s->ap_configured_cb_data); | |
745 | } | |
746 | ||
747 | ||
2d5b792d JM |
748 | int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s, |
749 | struct wpa_ssid *ssid) | |
750 | { | |
751 | struct wpa_driver_associate_params params; | |
752 | struct hostapd_iface *hapd_iface; | |
753 | struct hostapd_config *conf; | |
754 | size_t i; | |
f1a48710 | 755 | |
2d5b792d JM |
756 | if (ssid->ssid == NULL || ssid->ssid_len == 0) { |
757 | wpa_printf(MSG_ERROR, "No SSID configured for AP mode"); | |
758 | return -1; | |
f1a48710 JM |
759 | } |
760 | ||
2d5b792d | 761 | wpa_supplicant_ap_deinit(wpa_s); |
d2440ba0 JM |
762 | |
763 | wpa_printf(MSG_DEBUG, "Setting up AP (SSID='%s')", | |
764 | wpa_ssid_txt(ssid->ssid, ssid->ssid_len)); | |
765 | ||
766 | os_memset(¶ms, 0, sizeof(params)); | |
767 | params.ssid = ssid->ssid; | |
768 | params.ssid_len = ssid->ssid_len; | |
d7dcba70 | 769 | switch (ssid->mode) { |
d7dcba70 | 770 | case WPAS_MODE_AP: |
2c5d725c JM |
771 | case WPAS_MODE_P2P_GO: |
772 | case WPAS_MODE_P2P_GROUP_FORMATION: | |
d7dcba70 JM |
773 | params.mode = IEEE80211_MODE_AP; |
774 | break; | |
94ff22ea JM |
775 | default: |
776 | return -1; | |
d7dcba70 | 777 | } |
973622cd AS |
778 | if (ssid->frequency == 0) |
779 | ssid->frequency = 2462; /* default channel 11 */ | |
4ec68377 | 780 | params.freq.freq = ssid->frequency; |
d2440ba0 | 781 | |
99666225 AM |
782 | if ((ssid->mode == WPAS_MODE_AP || ssid->mode == WPAS_MODE_P2P_GO) && |
783 | ssid->enable_edmg) { | |
8b426ab1 AAL |
784 | u8 primary_channel; |
785 | ||
786 | if (ieee80211_freq_to_chan(ssid->frequency, &primary_channel) == | |
787 | NUM_HOSTAPD_MODES) { | |
788 | wpa_printf(MSG_WARNING, | |
789 | "EDMG: Failed to get the primary channel"); | |
790 | return -1; | |
791 | } | |
792 | ||
793 | hostapd_encode_edmg_chan(ssid->enable_edmg, ssid->edmg_channel, | |
794 | primary_channel, ¶ms.freq.edmg); | |
795 | } | |
796 | ||
64fa840a | 797 | params.wpa_proto = ssid->proto; |
508545f3 JM |
798 | if (ssid->key_mgmt & WPA_KEY_MGMT_PSK) |
799 | wpa_s->key_mgmt = WPA_KEY_MGMT_PSK; | |
800 | else | |
801 | wpa_s->key_mgmt = WPA_KEY_MGMT_NONE; | |
4848a38d | 802 | params.key_mgmt_suite = wpa_s->key_mgmt; |
508545f3 | 803 | |
edbd2a19 JM |
804 | wpa_s->pairwise_cipher = wpa_pick_pairwise_cipher(ssid->pairwise_cipher, |
805 | 1); | |
806 | if (wpa_s->pairwise_cipher < 0) { | |
508545f3 JM |
807 | wpa_printf(MSG_WARNING, "WPA: Failed to select pairwise " |
808 | "cipher."); | |
809 | return -1; | |
810 | } | |
4848a38d | 811 | params.pairwise_suite = wpa_s->pairwise_cipher; |
508545f3 JM |
812 | params.group_suite = params.pairwise_suite; |
813 | ||
6e3f4b89 JM |
814 | #ifdef CONFIG_P2P |
815 | if (ssid->mode == WPAS_MODE_P2P_GO || | |
816 | ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) | |
817 | params.p2p = 1; | |
818 | #endif /* CONFIG_P2P */ | |
819 | ||
ba307f85 LD |
820 | if (wpa_s->p2pdev->set_ap_uapsd) |
821 | params.uapsd = wpa_s->p2pdev->ap_uapsd; | |
94a3df50 JM |
822 | else if (params.p2p && (wpa_s->drv_flags & WPA_DRIVER_FLAGS_AP_UAPSD)) |
823 | params.uapsd = 1; /* mandatory for P2P GO */ | |
eea2fd9e JM |
824 | else |
825 | params.uapsd = -1; | |
826 | ||
d239ab39 | 827 | if (ieee80211_is_dfs(params.freq.freq, wpa_s->hw.modes, |
828 | wpa_s->hw.num_modes)) | |
6e9023ea JM |
829 | params.freq.freq = 0; /* set channel after CAC */ |
830 | ||
cc9a2575 KV |
831 | if (params.p2p) |
832 | wpa_drv_get_ext_capa(wpa_s, WPA_IF_P2P_GO); | |
833 | else | |
834 | wpa_drv_get_ext_capa(wpa_s, WPA_IF_AP_BSS); | |
835 | ||
d2440ba0 JM |
836 | if (wpa_drv_associate(wpa_s, ¶ms) < 0) { |
837 | wpa_msg(wpa_s, MSG_INFO, "Failed to start AP functionality"); | |
838 | return -1; | |
839 | } | |
840 | ||
5e993390 | 841 | wpa_s->ap_iface = hapd_iface = hostapd_alloc_iface(); |
2d5b792d JM |
842 | if (hapd_iface == NULL) |
843 | return -1; | |
0f2b2c19 | 844 | hapd_iface->owner = wpa_s; |
a57db49c | 845 | hapd_iface->drv_flags = wpa_s->drv_flags; |
4f73d88a | 846 | hapd_iface->probe_resp_offloads = wpa_s->probe_resp_offloads; |
8cd6b7bc JB |
847 | hapd_iface->extended_capa = wpa_s->extended_capa; |
848 | hapd_iface->extended_capa_mask = wpa_s->extended_capa_mask; | |
849 | hapd_iface->extended_capa_len = wpa_s->extended_capa_len; | |
1f1b62a0 | 850 | |
2d5b792d JM |
851 | wpa_s->ap_iface->conf = conf = hostapd_config_defaults(); |
852 | if (conf == NULL) { | |
853 | wpa_supplicant_ap_deinit(wpa_s); | |
854 | return -1; | |
855 | } | |
1f1b62a0 | 856 | |
c26effe1 YD |
857 | os_memcpy(wpa_s->ap_iface->conf->wmm_ac_params, |
858 | wpa_s->conf->wmm_ac_params, | |
859 | sizeof(wpa_s->conf->wmm_ac_params)); | |
860 | ||
d26e45a4 | 861 | if (params.uapsd > 0) { |
ebd79f07 JM |
862 | conf->bss[0]->wmm_enabled = 1; |
863 | conf->bss[0]->wmm_uapsd = 1; | |
d26e45a4 EP |
864 | } |
865 | ||
07f117ed JM |
866 | if (wpa_supplicant_conf_ap(wpa_s, ssid, conf)) { |
867 | wpa_printf(MSG_ERROR, "Failed to create AP configuration"); | |
868 | wpa_supplicant_ap_deinit(wpa_s); | |
869 | return -1; | |
870 | } | |
871 | ||
e44f8bf2 JM |
872 | #ifdef CONFIG_P2P |
873 | if (ssid->mode == WPAS_MODE_P2P_GO) | |
ebd79f07 | 874 | conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER; |
e44f8bf2 | 875 | else if (ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) |
ebd79f07 | 876 | conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER | |
e44f8bf2 JM |
877 | P2P_GROUP_FORMATION; |
878 | #endif /* CONFIG_P2P */ | |
879 | ||
2d5b792d | 880 | hapd_iface->num_bss = conf->num_bss; |
f9884c09 | 881 | hapd_iface->bss = os_calloc(conf->num_bss, |
2d5b792d JM |
882 | sizeof(struct hostapd_data *)); |
883 | if (hapd_iface->bss == NULL) { | |
884 | wpa_supplicant_ap_deinit(wpa_s); | |
885 | return -1; | |
886 | } | |
1f1b62a0 | 887 | |
2d5b792d JM |
888 | for (i = 0; i < conf->num_bss; i++) { |
889 | hapd_iface->bss[i] = | |
890 | hostapd_alloc_bss_data(hapd_iface, conf, | |
ebd79f07 | 891 | conf->bss[i]); |
2d5b792d JM |
892 | if (hapd_iface->bss[i] == NULL) { |
893 | wpa_supplicant_ap_deinit(wpa_s); | |
894 | return -1; | |
895 | } | |
4f760fcc JM |
896 | |
897 | hapd_iface->bss[i]->msg_ctx = wpa_s; | |
ba307f85 | 898 | hapd_iface->bss[i]->msg_ctx_parent = wpa_s->p2pdev; |
c706d5aa JM |
899 | hapd_iface->bss[i]->public_action_cb = ap_public_action_rx; |
900 | hapd_iface->bss[i]->public_action_cb_ctx = wpa_s; | |
e44f8bf2 JM |
901 | hapd_iface->bss[i]->vendor_action_cb = ap_vendor_action_rx; |
902 | hapd_iface->bss[i]->vendor_action_cb_ctx = wpa_s; | |
c706d5aa JM |
903 | hostapd_register_probereq_cb(hapd_iface->bss[i], |
904 | ap_probe_req_rx, wpa_s); | |
905 | hapd_iface->bss[i]->wps_reg_success_cb = ap_wps_reg_success_cb; | |
906 | hapd_iface->bss[i]->wps_reg_success_cb_ctx = wpa_s; | |
a0dee797 AGS |
907 | hapd_iface->bss[i]->wps_event_cb = ap_wps_event_cb; |
908 | hapd_iface->bss[i]->wps_event_cb_ctx = wpa_s; | |
d8a43924 JB |
909 | hapd_iface->bss[i]->sta_authorized_cb = ap_sta_authorized_cb; |
910 | hapd_iface->bss[i]->sta_authorized_cb_ctx = wpa_s; | |
e44f8bf2 | 911 | #ifdef CONFIG_P2P |
01a57fe4 JM |
912 | hapd_iface->bss[i]->new_psk_cb = ap_new_psk_cb; |
913 | hapd_iface->bss[i]->new_psk_cb_ctx = wpa_s; | |
e44f8bf2 | 914 | hapd_iface->bss[i]->p2p = wpa_s->global->p2p; |
6f251b6b JM |
915 | hapd_iface->bss[i]->p2p_group = wpas_p2p_group_init(wpa_s, |
916 | ssid); | |
e44f8bf2 | 917 | #endif /* CONFIG_P2P */ |
c76e5d7f JB |
918 | hapd_iface->bss[i]->setup_complete_cb = wpas_ap_configured_cb; |
919 | hapd_iface->bss[i]->setup_complete_cb_ctx = wpa_s; | |
9d4ff04a JM |
920 | #ifdef CONFIG_TESTING_OPTIONS |
921 | hapd_iface->bss[i]->ext_eapol_frame_io = | |
922 | wpa_s->ext_eapol_frame_io; | |
923 | #endif /* CONFIG_TESTING_OPTIONS */ | |
2d5b792d JM |
924 | } |
925 | ||
a911a6e6 JM |
926 | os_memcpy(hapd_iface->bss[0]->own_addr, wpa_s->own_addr, ETH_ALEN); |
927 | hapd_iface->bss[0]->driver = wpa_s->driver; | |
928 | hapd_iface->bss[0]->drv_priv = wpa_s->drv_priv; | |
929 | ||
e73edcaa | 930 | wpa_s->current_ssid = ssid; |
25a8f9e3 | 931 | eapol_sm_notify_config(wpa_s->eapol, NULL, NULL); |
e73edcaa JM |
932 | os_memcpy(wpa_s->bssid, wpa_s->own_addr, ETH_ALEN); |
933 | wpa_s->assoc_freq = ssid->frequency; | |
8b426ab1 AAL |
934 | wpa_s->ap_iface->conf->enable_edmg = ssid->enable_edmg; |
935 | wpa_s->ap_iface->conf->edmg_channel = ssid->edmg_channel; | |
e73edcaa | 936 | |
37ed3254 SD |
937 | #if defined(CONFIG_P2P) && defined(CONFIG_ACS) |
938 | if (wpa_s->p2p_go_do_acs) { | |
939 | wpa_s->ap_iface->conf->channel = 0; | |
940 | wpa_s->ap_iface->conf->hw_mode = wpa_s->p2p_go_acs_band; | |
941 | ssid->acs = 1; | |
942 | } | |
943 | #endif /* CONFIG_P2P && CONFIG_ACS */ | |
944 | ||
a911a6e6 | 945 | if (hostapd_setup_interface(wpa_s->ap_iface)) { |
2d5b792d JM |
946 | wpa_printf(MSG_ERROR, "Failed to initialize AP interface"); |
947 | wpa_supplicant_ap_deinit(wpa_s); | |
948 | return -1; | |
1f1b62a0 JM |
949 | } |
950 | ||
2d5b792d JM |
951 | return 0; |
952 | } | |
953 | ||
954 | ||
955 | void wpa_supplicant_ap_deinit(struct wpa_supplicant *wpa_s) | |
956 | { | |
0fe620de | 957 | #ifdef CONFIG_WPS |
70d84f11 | 958 | eloop_cancel_timeout(wpas_wps_ap_pin_timeout, wpa_s, NULL); |
0fe620de | 959 | #endif /* CONFIG_WPS */ |
70d84f11 | 960 | |
2d5b792d JM |
961 | if (wpa_s->ap_iface == NULL) |
962 | return; | |
963 | ||
7a649c7d | 964 | wpa_s->current_ssid = NULL; |
25a8f9e3 | 965 | eapol_sm_notify_config(wpa_s->eapol, NULL, NULL); |
3c85f144 | 966 | wpa_s->assoc_freq = 0; |
bd10d938 | 967 | wpas_p2p_ap_deinit(wpa_s); |
354c903f MB |
968 | wpa_s->ap_iface->driver_ap_teardown = |
969 | !!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_AP_TEARDOWN_SUPPORT); | |
970 | ||
2d5b792d | 971 | hostapd_interface_deinit(wpa_s->ap_iface); |
f7c47833 | 972 | hostapd_interface_free(wpa_s->ap_iface); |
2d5b792d | 973 | wpa_s->ap_iface = NULL; |
7a649c7d | 974 | wpa_drv_deinit_ap(wpa_s); |
f10487e1 JM |
975 | wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_DISCONNECTED "bssid=" MACSTR |
976 | " reason=%d locally_generated=1", | |
977 | MAC2STR(wpa_s->own_addr), WLAN_REASON_DEAUTH_LEAVING); | |
1f1b62a0 | 978 | } |
0915d02c JM |
979 | |
980 | ||
981 | void ap_tx_status(void *ctx, const u8 *addr, | |
982 | const u8 *buf, size_t len, int ack) | |
983 | { | |
f8b1f695 | 984 | #ifdef NEED_AP_MLME |
0915d02c JM |
985 | struct wpa_supplicant *wpa_s = ctx; |
986 | hostapd_tx_status(wpa_s->ap_iface->bss[0], addr, buf, len, ack); | |
f8b1f695 | 987 | #endif /* NEED_AP_MLME */ |
0915d02c JM |
988 | } |
989 | ||
990 | ||
dd840f79 JB |
991 | void ap_eapol_tx_status(void *ctx, const u8 *dst, |
992 | const u8 *data, size_t len, int ack) | |
993 | { | |
994 | #ifdef NEED_AP_MLME | |
995 | struct wpa_supplicant *wpa_s = ctx; | |
6fc61e18 JM |
996 | if (!wpa_s->ap_iface) |
997 | return; | |
dd840f79 JB |
998 | hostapd_tx_status(wpa_s->ap_iface->bss[0], dst, data, len, ack); |
999 | #endif /* NEED_AP_MLME */ | |
1000 | } | |
1001 | ||
1002 | ||
bcf24348 JB |
1003 | void ap_client_poll_ok(void *ctx, const u8 *addr) |
1004 | { | |
1005 | #ifdef NEED_AP_MLME | |
1006 | struct wpa_supplicant *wpa_s = ctx; | |
1007 | if (wpa_s->ap_iface) | |
1008 | hostapd_client_poll_ok(wpa_s->ap_iface->bss[0], addr); | |
1009 | #endif /* NEED_AP_MLME */ | |
1010 | } | |
1011 | ||
1012 | ||
9b90955e | 1013 | void ap_rx_from_unknown_sta(void *ctx, const u8 *addr, int wds) |
0915d02c | 1014 | { |
f8b1f695 | 1015 | #ifdef NEED_AP_MLME |
0915d02c | 1016 | struct wpa_supplicant *wpa_s = ctx; |
9b90955e | 1017 | ieee802_11_rx_from_unknown(wpa_s->ap_iface->bss[0], addr, wds); |
f8b1f695 | 1018 | #endif /* NEED_AP_MLME */ |
0915d02c JM |
1019 | } |
1020 | ||
1021 | ||
2a8b7416 | 1022 | void ap_mgmt_rx(void *ctx, struct rx_mgmt *rx_mgmt) |
0915d02c | 1023 | { |
f8b1f695 | 1024 | #ifdef NEED_AP_MLME |
0915d02c | 1025 | struct wpa_supplicant *wpa_s = ctx; |
2a8b7416 JM |
1026 | struct hostapd_frame_info fi; |
1027 | os_memset(&fi, 0, sizeof(fi)); | |
1028 | fi.datarate = rx_mgmt->datarate; | |
1029 | fi.ssi_signal = rx_mgmt->ssi_signal; | |
1030 | ieee802_11_mgmt(wpa_s->ap_iface->bss[0], rx_mgmt->frame, | |
1031 | rx_mgmt->frame_len, &fi); | |
f8b1f695 | 1032 | #endif /* NEED_AP_MLME */ |
0915d02c JM |
1033 | } |
1034 | ||
1035 | ||
f8b1f695 | 1036 | void ap_mgmt_tx_cb(void *ctx, const u8 *buf, size_t len, u16 stype, int ok) |
0915d02c | 1037 | { |
f8b1f695 | 1038 | #ifdef NEED_AP_MLME |
0915d02c JM |
1039 | struct wpa_supplicant *wpa_s = ctx; |
1040 | ieee802_11_mgmt_cb(wpa_s->ap_iface->bss[0], buf, len, stype, ok); | |
fe6bdb77 | 1041 | #endif /* NEED_AP_MLME */ |
f8b1f695 | 1042 | } |
db149ac9 JM |
1043 | |
1044 | ||
1045 | void wpa_supplicant_ap_rx_eapol(struct wpa_supplicant *wpa_s, | |
1046 | const u8 *src_addr, const u8 *buf, size_t len) | |
1047 | { | |
a8e0505b | 1048 | ieee802_1x_receive(wpa_s->ap_iface->bss[0], src_addr, buf, len); |
db149ac9 | 1049 | } |
3ec97afe JM |
1050 | |
1051 | ||
1052 | #ifdef CONFIG_WPS | |
1053 | ||
d601247c JM |
1054 | int wpa_supplicant_ap_wps_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid, |
1055 | const u8 *p2p_dev_addr) | |
3ec97afe | 1056 | { |
48b357a9 JM |
1057 | if (!wpa_s->ap_iface) |
1058 | return -1; | |
d601247c JM |
1059 | return hostapd_wps_button_pushed(wpa_s->ap_iface->bss[0], |
1060 | p2p_dev_addr); | |
3ec97afe JM |
1061 | } |
1062 | ||
1063 | ||
2f9929ff AC |
1064 | int wpa_supplicant_ap_wps_cancel(struct wpa_supplicant *wpa_s) |
1065 | { | |
1066 | struct wps_registrar *reg; | |
1067 | int reg_sel = 0, wps_sta = 0; | |
1068 | ||
1069 | if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]->wps) | |
1070 | return -1; | |
1071 | ||
1072 | reg = wpa_s->ap_iface->bss[0]->wps->registrar; | |
1073 | reg_sel = wps_registrar_wps_cancel(reg); | |
1074 | wps_sta = ap_for_each_sta(wpa_s->ap_iface->bss[0], | |
4c374cde | 1075 | ap_sta_wps_cancel, NULL); |
2f9929ff AC |
1076 | |
1077 | if (!reg_sel && !wps_sta) { | |
1078 | wpa_printf(MSG_DEBUG, "No WPS operation in progress at this " | |
1079 | "time"); | |
1080 | return -1; | |
1081 | } | |
1082 | ||
1083 | /* | |
1084 | * There are 2 cases to return wps cancel as success: | |
1085 | * 1. When wps cancel was initiated but no connection has been | |
1086 | * established with client yet. | |
1087 | * 2. Client is in the middle of exchanging WPS messages. | |
1088 | */ | |
1089 | ||
1090 | return 0; | |
1091 | } | |
1092 | ||
1093 | ||
3ec97afe | 1094 | int wpa_supplicant_ap_wps_pin(struct wpa_supplicant *wpa_s, const u8 *bssid, |
c423708f JM |
1095 | const char *pin, char *buf, size_t buflen, |
1096 | int timeout) | |
3ec97afe JM |
1097 | { |
1098 | int ret, ret_len = 0; | |
1099 | ||
48b357a9 JM |
1100 | if (!wpa_s->ap_iface) |
1101 | return -1; | |
1102 | ||
3ec97afe | 1103 | if (pin == NULL) { |
98a516ea NL |
1104 | unsigned int rpin; |
1105 | ||
1106 | if (wps_generate_pin(&rpin) < 0) | |
1107 | return -1; | |
9337e876 | 1108 | ret_len = os_snprintf(buf, buflen, "%08d", rpin); |
aaadd727 JM |
1109 | if (os_snprintf_error(buflen, ret_len)) |
1110 | return -1; | |
3ec97afe | 1111 | pin = buf; |
aaadd727 | 1112 | } else if (buf) { |
f80a2237 | 1113 | ret_len = os_snprintf(buf, buflen, "%s", pin); |
aaadd727 JM |
1114 | if (os_snprintf_error(buflen, ret_len)) |
1115 | return -1; | |
1116 | } | |
3ec97afe | 1117 | |
31fcea93 | 1118 | ret = hostapd_wps_add_pin(wpa_s->ap_iface->bss[0], bssid, "any", pin, |
c423708f | 1119 | timeout); |
3ec97afe JM |
1120 | if (ret) |
1121 | return -1; | |
1122 | return ret_len; | |
1123 | } | |
1124 | ||
70d84f11 JM |
1125 | |
1126 | static void wpas_wps_ap_pin_timeout(void *eloop_data, void *user_ctx) | |
1127 | { | |
1128 | struct wpa_supplicant *wpa_s = eloop_data; | |
1129 | wpa_printf(MSG_DEBUG, "WPS: AP PIN timed out"); | |
1130 | wpas_wps_ap_pin_disable(wpa_s); | |
1131 | } | |
1132 | ||
1133 | ||
1134 | static void wpas_wps_ap_pin_enable(struct wpa_supplicant *wpa_s, int timeout) | |
1135 | { | |
1136 | struct hostapd_data *hapd; | |
1137 | ||
1138 | if (wpa_s->ap_iface == NULL) | |
1139 | return; | |
1140 | hapd = wpa_s->ap_iface->bss[0]; | |
1141 | wpa_printf(MSG_DEBUG, "WPS: Enabling AP PIN (timeout=%d)", timeout); | |
1142 | hapd->ap_pin_failures = 0; | |
1143 | eloop_cancel_timeout(wpas_wps_ap_pin_timeout, wpa_s, NULL); | |
1144 | if (timeout > 0) | |
1145 | eloop_register_timeout(timeout, 0, | |
1146 | wpas_wps_ap_pin_timeout, wpa_s, NULL); | |
1147 | } | |
1148 | ||
1149 | ||
1150 | void wpas_wps_ap_pin_disable(struct wpa_supplicant *wpa_s) | |
1151 | { | |
1152 | struct hostapd_data *hapd; | |
1153 | ||
1154 | if (wpa_s->ap_iface == NULL) | |
1155 | return; | |
1156 | wpa_printf(MSG_DEBUG, "WPS: Disabling AP PIN"); | |
1157 | hapd = wpa_s->ap_iface->bss[0]; | |
1158 | os_free(hapd->conf->ap_pin); | |
1159 | hapd->conf->ap_pin = NULL; | |
1160 | eloop_cancel_timeout(wpas_wps_ap_pin_timeout, wpa_s, NULL); | |
1161 | } | |
1162 | ||
1163 | ||
1164 | const char * wpas_wps_ap_pin_random(struct wpa_supplicant *wpa_s, int timeout) | |
1165 | { | |
1166 | struct hostapd_data *hapd; | |
1167 | unsigned int pin; | |
1168 | char pin_txt[9]; | |
1169 | ||
1170 | if (wpa_s->ap_iface == NULL) | |
1171 | return NULL; | |
1172 | hapd = wpa_s->ap_iface->bss[0]; | |
98a516ea NL |
1173 | if (wps_generate_pin(&pin) < 0) |
1174 | return NULL; | |
9337e876 | 1175 | os_snprintf(pin_txt, sizeof(pin_txt), "%08u", pin); |
70d84f11 JM |
1176 | os_free(hapd->conf->ap_pin); |
1177 | hapd->conf->ap_pin = os_strdup(pin_txt); | |
1178 | if (hapd->conf->ap_pin == NULL) | |
1179 | return NULL; | |
1180 | wpas_wps_ap_pin_enable(wpa_s, timeout); | |
1181 | ||
1182 | return hapd->conf->ap_pin; | |
1183 | } | |
1184 | ||
1185 | ||
1186 | const char * wpas_wps_ap_pin_get(struct wpa_supplicant *wpa_s) | |
1187 | { | |
1188 | struct hostapd_data *hapd; | |
1189 | if (wpa_s->ap_iface == NULL) | |
1190 | return NULL; | |
1191 | hapd = wpa_s->ap_iface->bss[0]; | |
1192 | return hapd->conf->ap_pin; | |
1193 | } | |
1194 | ||
1195 | ||
1196 | int wpas_wps_ap_pin_set(struct wpa_supplicant *wpa_s, const char *pin, | |
1197 | int timeout) | |
1198 | { | |
1199 | struct hostapd_data *hapd; | |
1200 | char pin_txt[9]; | |
1201 | int ret; | |
1202 | ||
1203 | if (wpa_s->ap_iface == NULL) | |
1204 | return -1; | |
1205 | hapd = wpa_s->ap_iface->bss[0]; | |
1206 | ret = os_snprintf(pin_txt, sizeof(pin_txt), "%s", pin); | |
d85e1fc8 | 1207 | if (os_snprintf_error(sizeof(pin_txt), ret)) |
70d84f11 JM |
1208 | return -1; |
1209 | os_free(hapd->conf->ap_pin); | |
1210 | hapd->conf->ap_pin = os_strdup(pin_txt); | |
1211 | if (hapd->conf->ap_pin == NULL) | |
1212 | return -1; | |
1213 | wpas_wps_ap_pin_enable(wpa_s, timeout); | |
1214 | ||
1215 | return 0; | |
1216 | } | |
1217 | ||
1218 | ||
1219 | void wpa_supplicant_ap_pwd_auth_fail(struct wpa_supplicant *wpa_s) | |
1220 | { | |
1221 | struct hostapd_data *hapd; | |
1222 | ||
1223 | if (wpa_s->ap_iface == NULL) | |
1224 | return; | |
1225 | hapd = wpa_s->ap_iface->bss[0]; | |
1226 | ||
1227 | /* | |
1228 | * Registrar failed to prove its knowledge of the AP PIN. Disable AP | |
1229 | * PIN if this happens multiple times to slow down brute force attacks. | |
1230 | */ | |
1231 | hapd->ap_pin_failures++; | |
1232 | wpa_printf(MSG_DEBUG, "WPS: AP PIN authentication failure number %u", | |
1233 | hapd->ap_pin_failures); | |
1234 | if (hapd->ap_pin_failures < 3) | |
1235 | return; | |
1236 | ||
1237 | wpa_printf(MSG_DEBUG, "WPS: Disable AP PIN"); | |
1238 | hapd->ap_pin_failures = 0; | |
1239 | os_free(hapd->conf->ap_pin); | |
1240 | hapd->conf->ap_pin = NULL; | |
1241 | } | |
1242 | ||
bbf41865 | 1243 | |
87470ea2 JM |
1244 | #ifdef CONFIG_WPS_NFC |
1245 | ||
bbf41865 JM |
1246 | struct wpabuf * wpas_ap_wps_nfc_config_token(struct wpa_supplicant *wpa_s, |
1247 | int ndef) | |
1248 | { | |
1249 | struct hostapd_data *hapd; | |
1250 | ||
1251 | if (wpa_s->ap_iface == NULL) | |
1252 | return NULL; | |
1253 | hapd = wpa_s->ap_iface->bss[0]; | |
1254 | return hostapd_wps_nfc_config_token(hapd, ndef); | |
1255 | } | |
1256 | ||
5ab9a6a5 JM |
1257 | |
1258 | struct wpabuf * wpas_ap_wps_nfc_handover_sel(struct wpa_supplicant *wpa_s, | |
1259 | int ndef) | |
1260 | { | |
1261 | struct hostapd_data *hapd; | |
1262 | ||
1263 | if (wpa_s->ap_iface == NULL) | |
1264 | return NULL; | |
1265 | hapd = wpa_s->ap_iface->bss[0]; | |
1266 | return hostapd_wps_nfc_hs_cr(hapd, ndef); | |
1267 | } | |
1268 | ||
d9507936 JM |
1269 | |
1270 | int wpas_ap_wps_nfc_report_handover(struct wpa_supplicant *wpa_s, | |
1271 | const struct wpabuf *req, | |
1272 | const struct wpabuf *sel) | |
1273 | { | |
1274 | struct hostapd_data *hapd; | |
1275 | ||
1276 | if (wpa_s->ap_iface == NULL) | |
1277 | return -1; | |
1278 | hapd = wpa_s->ap_iface->bss[0]; | |
1279 | return hostapd_wps_nfc_report_handover(hapd, req, sel); | |
1280 | } | |
1281 | ||
87470ea2 JM |
1282 | #endif /* CONFIG_WPS_NFC */ |
1283 | ||
3ec97afe | 1284 | #endif /* CONFIG_WPS */ |
e653b622 JM |
1285 | |
1286 | ||
35deb646 JM |
1287 | #ifdef CONFIG_CTRL_IFACE |
1288 | ||
e653b622 JM |
1289 | int ap_ctrl_iface_sta_first(struct wpa_supplicant *wpa_s, |
1290 | char *buf, size_t buflen) | |
1291 | { | |
e7700713 JM |
1292 | struct hostapd_data *hapd; |
1293 | ||
1294 | if (wpa_s->ap_iface) | |
1295 | hapd = wpa_s->ap_iface->bss[0]; | |
1296 | else if (wpa_s->ifmsh) | |
1297 | hapd = wpa_s->ifmsh->bss[0]; | |
1298 | else | |
e653b622 | 1299 | return -1; |
e7700713 | 1300 | return hostapd_ctrl_iface_sta_first(hapd, buf, buflen); |
e653b622 JM |
1301 | } |
1302 | ||
1303 | ||
1304 | int ap_ctrl_iface_sta(struct wpa_supplicant *wpa_s, const char *txtaddr, | |
1305 | char *buf, size_t buflen) | |
1306 | { | |
e7700713 JM |
1307 | struct hostapd_data *hapd; |
1308 | ||
1309 | if (wpa_s->ap_iface) | |
1310 | hapd = wpa_s->ap_iface->bss[0]; | |
1311 | else if (wpa_s->ifmsh) | |
1312 | hapd = wpa_s->ifmsh->bss[0]; | |
1313 | else | |
e653b622 | 1314 | return -1; |
e7700713 | 1315 | return hostapd_ctrl_iface_sta(hapd, txtaddr, buf, buflen); |
e653b622 JM |
1316 | } |
1317 | ||
1318 | ||
1319 | int ap_ctrl_iface_sta_next(struct wpa_supplicant *wpa_s, const char *txtaddr, | |
1320 | char *buf, size_t buflen) | |
1321 | { | |
e7700713 JM |
1322 | struct hostapd_data *hapd; |
1323 | ||
1324 | if (wpa_s->ap_iface) | |
1325 | hapd = wpa_s->ap_iface->bss[0]; | |
1326 | else if (wpa_s->ifmsh) | |
1327 | hapd = wpa_s->ifmsh->bss[0]; | |
1328 | else | |
e653b622 | 1329 | return -1; |
e7700713 | 1330 | return hostapd_ctrl_iface_sta_next(hapd, txtaddr, buf, buflen); |
e653b622 | 1331 | } |
35deb646 | 1332 | |
43fb5297 | 1333 | |
e60b2951 JJ |
1334 | int ap_ctrl_iface_sta_disassociate(struct wpa_supplicant *wpa_s, |
1335 | const char *txtaddr) | |
1336 | { | |
1337 | if (wpa_s->ap_iface == NULL) | |
1338 | return -1; | |
1339 | return hostapd_ctrl_iface_disassociate(wpa_s->ap_iface->bss[0], | |
1340 | txtaddr); | |
1341 | } | |
1342 | ||
1343 | ||
1344 | int ap_ctrl_iface_sta_deauthenticate(struct wpa_supplicant *wpa_s, | |
1345 | const char *txtaddr) | |
1346 | { | |
1347 | if (wpa_s->ap_iface == NULL) | |
1348 | return -1; | |
1349 | return hostapd_ctrl_iface_deauthenticate(wpa_s->ap_iface->bss[0], | |
1350 | txtaddr); | |
1351 | } | |
1352 | ||
1353 | ||
43fb5297 JM |
1354 | int ap_ctrl_iface_wpa_get_status(struct wpa_supplicant *wpa_s, char *buf, |
1355 | size_t buflen, int verbose) | |
1356 | { | |
1357 | char *pos = buf, *end = buf + buflen; | |
1358 | int ret; | |
1359 | struct hostapd_bss_config *conf; | |
1360 | ||
1361 | if (wpa_s->ap_iface == NULL) | |
1362 | return -1; | |
1363 | ||
1364 | conf = wpa_s->ap_iface->bss[0]->conf; | |
1365 | if (conf->wpa == 0) | |
1366 | return 0; | |
1367 | ||
1368 | ret = os_snprintf(pos, end - pos, | |
1369 | "pairwise_cipher=%s\n" | |
1370 | "group_cipher=%s\n" | |
1371 | "key_mgmt=%s\n", | |
1372 | wpa_cipher_txt(conf->rsn_pairwise), | |
1373 | wpa_cipher_txt(conf->wpa_group), | |
1374 | wpa_key_mgmt_txt(conf->wpa_key_mgmt, | |
1375 | conf->wpa)); | |
d85e1fc8 | 1376 | if (os_snprintf_error(end - pos, ret)) |
43fb5297 JM |
1377 | return pos - buf; |
1378 | pos += ret; | |
1379 | return pos - buf; | |
1380 | } | |
1381 | ||
35deb646 | 1382 | #endif /* CONFIG_CTRL_IFACE */ |
f90ceeaa JM |
1383 | |
1384 | ||
b22128ef JM |
1385 | int wpa_supplicant_ap_update_beacon(struct wpa_supplicant *wpa_s) |
1386 | { | |
1387 | struct hostapd_iface *iface = wpa_s->ap_iface; | |
1388 | struct wpa_ssid *ssid = wpa_s->current_ssid; | |
1389 | struct hostapd_data *hapd; | |
1390 | ||
72d48a80 JM |
1391 | if (ssid == NULL || wpa_s->ap_iface == NULL || |
1392 | ssid->mode == WPAS_MODE_INFRA || | |
1393 | ssid->mode == WPAS_MODE_IBSS) | |
b22128ef JM |
1394 | return -1; |
1395 | ||
e44f8bf2 JM |
1396 | #ifdef CONFIG_P2P |
1397 | if (ssid->mode == WPAS_MODE_P2P_GO) | |
ebd79f07 | 1398 | iface->conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER; |
e44f8bf2 | 1399 | else if (ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) |
ebd79f07 | 1400 | iface->conf->bss[0]->p2p = P2P_ENABLED | P2P_GROUP_OWNER | |
e44f8bf2 JM |
1401 | P2P_GROUP_FORMATION; |
1402 | #endif /* CONFIG_P2P */ | |
1403 | ||
b22128ef | 1404 | hapd = iface->bss[0]; |
72d48a80 JM |
1405 | if (hapd->drv_priv == NULL) |
1406 | return -1; | |
1407 | ieee802_11_set_beacons(iface); | |
fe99fb74 | 1408 | hostapd_set_ap_wps_ie(hapd); |
b22128ef JM |
1409 | |
1410 | return 0; | |
1411 | } | |
1412 | ||
1413 | ||
bf281c12 AO |
1414 | int ap_switch_channel(struct wpa_supplicant *wpa_s, |
1415 | struct csa_settings *settings) | |
1416 | { | |
1417 | #ifdef NEED_AP_MLME | |
1418 | if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]) | |
1419 | return -1; | |
1420 | ||
1421 | return hostapd_switch_channel(wpa_s->ap_iface->bss[0], settings); | |
1422 | #else /* NEED_AP_MLME */ | |
1423 | return -1; | |
1424 | #endif /* NEED_AP_MLME */ | |
1425 | } | |
1426 | ||
1427 | ||
b7991185 | 1428 | #ifdef CONFIG_CTRL_IFACE |
334bf36a AO |
1429 | int ap_ctrl_iface_chanswitch(struct wpa_supplicant *wpa_s, const char *pos) |
1430 | { | |
1431 | struct csa_settings settings; | |
1432 | int ret = hostapd_parse_csa_settings(pos, &settings); | |
1433 | ||
1434 | if (ret) | |
1435 | return ret; | |
1436 | ||
1437 | return ap_switch_channel(wpa_s, &settings); | |
1438 | } | |
b7991185 | 1439 | #endif /* CONFIG_CTRL_IFACE */ |
334bf36a AO |
1440 | |
1441 | ||
1b487b8b | 1442 | void wpas_ap_ch_switch(struct wpa_supplicant *wpa_s, int freq, int ht, |
95f556f3 | 1443 | int offset, int width, int cf1, int cf2, int finished) |
1b487b8b | 1444 | { |
0332c27e | 1445 | struct hostapd_iface *iface = wpa_s->ap_iface; |
1b487b8b | 1446 | |
0332c27e PO |
1447 | if (!iface) |
1448 | iface = wpa_s->ifmsh; | |
1449 | if (!iface) | |
1450 | return; | |
1b487b8b | 1451 | wpa_s->assoc_freq = freq; |
d7ded547 AO |
1452 | if (wpa_s->current_ssid) |
1453 | wpa_s->current_ssid->frequency = freq; | |
0332c27e | 1454 | hostapd_event_ch_switch(iface->bss[0], freq, ht, |
95f556f3 | 1455 | offset, width, cf1, cf2, finished); |
1b487b8b TP |
1456 | } |
1457 | ||
1458 | ||
f90ceeaa JM |
1459 | int wpa_supplicant_ap_mac_addr_filter(struct wpa_supplicant *wpa_s, |
1460 | const u8 *addr) | |
1461 | { | |
1462 | struct hostapd_data *hapd; | |
1463 | struct hostapd_bss_config *conf; | |
1464 | ||
1465 | if (!wpa_s->ap_iface) | |
1466 | return -1; | |
1467 | ||
1468 | if (addr) | |
1469 | wpa_printf(MSG_DEBUG, "AP: Set MAC address filter: " MACSTR, | |
1470 | MAC2STR(addr)); | |
1471 | else | |
1472 | wpa_printf(MSG_DEBUG, "AP: Clear MAC address filter"); | |
1473 | ||
1474 | hapd = wpa_s->ap_iface->bss[0]; | |
1475 | conf = hapd->conf; | |
1476 | ||
1477 | os_free(conf->accept_mac); | |
1478 | conf->accept_mac = NULL; | |
1479 | conf->num_accept_mac = 0; | |
1480 | os_free(conf->deny_mac); | |
1481 | conf->deny_mac = NULL; | |
1482 | conf->num_deny_mac = 0; | |
1483 | ||
1484 | if (addr == NULL) { | |
1485 | conf->macaddr_acl = ACCEPT_UNLESS_DENIED; | |
1486 | return 0; | |
1487 | } | |
1488 | ||
1489 | conf->macaddr_acl = DENY_UNLESS_ACCEPTED; | |
1490 | conf->accept_mac = os_zalloc(sizeof(struct mac_acl_entry)); | |
1491 | if (conf->accept_mac == NULL) | |
1492 | return -1; | |
1493 | os_memcpy(conf->accept_mac[0].addr, addr, ETH_ALEN); | |
1494 | conf->num_accept_mac = 1; | |
1495 | ||
1496 | return 0; | |
1497 | } | |
db6ae69e JM |
1498 | |
1499 | ||
1500 | #ifdef CONFIG_WPS_NFC | |
1501 | int wpas_ap_wps_add_nfc_pw(struct wpa_supplicant *wpa_s, u16 pw_id, | |
1502 | const struct wpabuf *pw, const u8 *pubkey_hash) | |
1503 | { | |
1504 | struct hostapd_data *hapd; | |
1505 | struct wps_context *wps; | |
1506 | ||
1507 | if (!wpa_s->ap_iface) | |
1508 | return -1; | |
1509 | hapd = wpa_s->ap_iface->bss[0]; | |
1510 | wps = hapd->wps; | |
1511 | ||
ba307f85 LD |
1512 | if (wpa_s->p2pdev->conf->wps_nfc_dh_pubkey == NULL || |
1513 | wpa_s->p2pdev->conf->wps_nfc_dh_privkey == NULL) { | |
db6ae69e JM |
1514 | wpa_printf(MSG_DEBUG, "P2P: No NFC DH key known"); |
1515 | return -1; | |
1516 | } | |
1517 | ||
1518 | dh5_free(wps->dh_ctx); | |
1519 | wpabuf_free(wps->dh_pubkey); | |
1520 | wpabuf_free(wps->dh_privkey); | |
1521 | wps->dh_privkey = wpabuf_dup( | |
ba307f85 | 1522 | wpa_s->p2pdev->conf->wps_nfc_dh_privkey); |
db6ae69e | 1523 | wps->dh_pubkey = wpabuf_dup( |
ba307f85 | 1524 | wpa_s->p2pdev->conf->wps_nfc_dh_pubkey); |
db6ae69e JM |
1525 | if (wps->dh_privkey == NULL || wps->dh_pubkey == NULL) { |
1526 | wps->dh_ctx = NULL; | |
1527 | wpabuf_free(wps->dh_pubkey); | |
1528 | wps->dh_pubkey = NULL; | |
1529 | wpabuf_free(wps->dh_privkey); | |
1530 | wps->dh_privkey = NULL; | |
1531 | return -1; | |
1532 | } | |
1533 | wps->dh_ctx = dh5_init_fixed(wps->dh_privkey, wps->dh_pubkey); | |
1534 | if (wps->dh_ctx == NULL) | |
1535 | return -1; | |
1536 | ||
1537 | return wps_registrar_add_nfc_pw_token(hapd->wps->registrar, pubkey_hash, | |
1538 | pw_id, | |
1539 | pw ? wpabuf_head(pw) : NULL, | |
1540 | pw ? wpabuf_len(pw) : 0, 1); | |
1541 | } | |
1542 | #endif /* CONFIG_WPS_NFC */ | |
99650cad JM |
1543 | |
1544 | ||
b7991185 | 1545 | #ifdef CONFIG_CTRL_IFACE |
99650cad JM |
1546 | int wpas_ap_stop_ap(struct wpa_supplicant *wpa_s) |
1547 | { | |
1548 | struct hostapd_data *hapd; | |
1549 | ||
1550 | if (!wpa_s->ap_iface) | |
1551 | return -1; | |
1552 | hapd = wpa_s->ap_iface->bss[0]; | |
1553 | return hostapd_ctrl_iface_stop_ap(hapd); | |
1554 | } | |
bd0f68c4 AK |
1555 | |
1556 | ||
b8daac18 MH |
1557 | int wpas_ap_pmksa_cache_list(struct wpa_supplicant *wpa_s, char *buf, |
1558 | size_t len) | |
1559 | { | |
1560 | size_t reply_len = 0, i; | |
1561 | char ap_delimiter[] = "---- AP ----\n"; | |
1562 | char mesh_delimiter[] = "---- mesh ----\n"; | |
1563 | size_t dlen; | |
1564 | ||
1565 | if (wpa_s->ap_iface) { | |
1566 | dlen = os_strlen(ap_delimiter); | |
1567 | if (dlen > len - reply_len) | |
1568 | return reply_len; | |
1569 | os_memcpy(&buf[reply_len], ap_delimiter, dlen); | |
1570 | reply_len += dlen; | |
1571 | ||
1572 | for (i = 0; i < wpa_s->ap_iface->num_bss; i++) { | |
1573 | reply_len += hostapd_ctrl_iface_pmksa_list( | |
1574 | wpa_s->ap_iface->bss[i], | |
1575 | &buf[reply_len], len - reply_len); | |
1576 | } | |
1577 | } | |
1578 | ||
1579 | if (wpa_s->ifmsh) { | |
1580 | dlen = os_strlen(mesh_delimiter); | |
1581 | if (dlen > len - reply_len) | |
1582 | return reply_len; | |
1583 | os_memcpy(&buf[reply_len], mesh_delimiter, dlen); | |
1584 | reply_len += dlen; | |
1585 | ||
1586 | reply_len += hostapd_ctrl_iface_pmksa_list( | |
1587 | wpa_s->ifmsh->bss[0], &buf[reply_len], | |
1588 | len - reply_len); | |
1589 | } | |
1590 | ||
1591 | return reply_len; | |
1592 | } | |
1593 | ||
1594 | ||
4c522c77 MH |
1595 | void wpas_ap_pmksa_cache_flush(struct wpa_supplicant *wpa_s) |
1596 | { | |
1597 | size_t i; | |
1598 | ||
1599 | if (wpa_s->ap_iface) { | |
1600 | for (i = 0; i < wpa_s->ap_iface->num_bss; i++) | |
1601 | hostapd_ctrl_iface_pmksa_flush(wpa_s->ap_iface->bss[i]); | |
1602 | } | |
1603 | ||
1604 | if (wpa_s->ifmsh) | |
1605 | hostapd_ctrl_iface_pmksa_flush(wpa_s->ifmsh->bss[0]); | |
1606 | } | |
4d77d80e MH |
1607 | |
1608 | ||
1609 | #ifdef CONFIG_PMKSA_CACHE_EXTERNAL | |
1610 | #ifdef CONFIG_MESH | |
1611 | ||
1612 | int wpas_ap_pmksa_cache_list_mesh(struct wpa_supplicant *wpa_s, const u8 *addr, | |
1613 | char *buf, size_t len) | |
1614 | { | |
1615 | return hostapd_ctrl_iface_pmksa_list_mesh(wpa_s->ifmsh->bss[0], addr, | |
1616 | &buf[0], len); | |
1617 | } | |
1618 | ||
1619 | ||
1620 | int wpas_ap_pmksa_cache_add_external(struct wpa_supplicant *wpa_s, char *cmd) | |
1621 | { | |
1622 | struct external_pmksa_cache *entry; | |
1623 | void *pmksa_cache; | |
1624 | ||
1625 | pmksa_cache = hostapd_ctrl_iface_pmksa_create_entry(wpa_s->own_addr, | |
1626 | cmd); | |
1627 | if (!pmksa_cache) | |
1628 | return -1; | |
1629 | ||
1630 | entry = os_zalloc(sizeof(struct external_pmksa_cache)); | |
1631 | if (!entry) | |
1632 | return -1; | |
1633 | ||
1634 | entry->pmksa_cache = pmksa_cache; | |
1635 | ||
1636 | dl_list_add(&wpa_s->mesh_external_pmksa_cache, &entry->list); | |
1637 | ||
1638 | return 0; | |
1639 | } | |
1640 | ||
1641 | #endif /* CONFIG_MESH */ | |
1642 | #endif /* CONFIG_PMKSA_CACHE_EXTERNAL */ | |
1643 | ||
3dd0e9e4 | 1644 | #endif /* CONFIG_CTRL_IFACE */ |
4c522c77 MH |
1645 | |
1646 | ||
bd0f68c4 | 1647 | #ifdef NEED_AP_MLME |
2dd5fbbf DL |
1648 | void wpas_ap_event_dfs_radar_detected(struct wpa_supplicant *wpa_s, |
1649 | struct dfs_event *radar) | |
bd0f68c4 | 1650 | { |
0332c27e PO |
1651 | struct hostapd_iface *iface = wpa_s->ap_iface; |
1652 | ||
1653 | if (!iface) | |
1654 | iface = wpa_s->ifmsh; | |
1655 | if (!iface || !iface->bss[0]) | |
bd0f68c4 AK |
1656 | return; |
1657 | wpa_printf(MSG_DEBUG, "DFS radar detected on %d MHz", radar->freq); | |
0332c27e | 1658 | hostapd_dfs_radar_detected(iface, radar->freq, |
bd0f68c4 AK |
1659 | radar->ht_enabled, radar->chan_offset, |
1660 | radar->chan_width, | |
1661 | radar->cf1, radar->cf2); | |
1662 | } | |
1663 | ||
1664 | ||
2dd5fbbf DL |
1665 | void wpas_ap_event_dfs_cac_started(struct wpa_supplicant *wpa_s, |
1666 | struct dfs_event *radar) | |
bd0f68c4 | 1667 | { |
0332c27e PO |
1668 | struct hostapd_iface *iface = wpa_s->ap_iface; |
1669 | ||
1670 | if (!iface) | |
1671 | iface = wpa_s->ifmsh; | |
1672 | if (!iface || !iface->bss[0]) | |
bd0f68c4 AK |
1673 | return; |
1674 | wpa_printf(MSG_DEBUG, "DFS CAC started on %d MHz", radar->freq); | |
0332c27e | 1675 | hostapd_dfs_start_cac(iface, radar->freq, |
bd0f68c4 AK |
1676 | radar->ht_enabled, radar->chan_offset, |
1677 | radar->chan_width, radar->cf1, radar->cf2); | |
1678 | } | |
1679 | ||
1680 | ||
2dd5fbbf DL |
1681 | void wpas_ap_event_dfs_cac_finished(struct wpa_supplicant *wpa_s, |
1682 | struct dfs_event *radar) | |
bd0f68c4 | 1683 | { |
0332c27e PO |
1684 | struct hostapd_iface *iface = wpa_s->ap_iface; |
1685 | ||
1686 | if (!iface) | |
1687 | iface = wpa_s->ifmsh; | |
1688 | if (!iface || !iface->bss[0]) | |
bd0f68c4 AK |
1689 | return; |
1690 | wpa_printf(MSG_DEBUG, "DFS CAC finished on %d MHz", radar->freq); | |
0332c27e | 1691 | hostapd_dfs_complete_cac(iface, 1, radar->freq, |
bd0f68c4 AK |
1692 | radar->ht_enabled, radar->chan_offset, |
1693 | radar->chan_width, radar->cf1, radar->cf2); | |
1694 | } | |
1695 | ||
1696 | ||
2dd5fbbf DL |
1697 | void wpas_ap_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s, |
1698 | struct dfs_event *radar) | |
bd0f68c4 | 1699 | { |
0332c27e PO |
1700 | struct hostapd_iface *iface = wpa_s->ap_iface; |
1701 | ||
1702 | if (!iface) | |
1703 | iface = wpa_s->ifmsh; | |
1704 | if (!iface || !iface->bss[0]) | |
bd0f68c4 AK |
1705 | return; |
1706 | wpa_printf(MSG_DEBUG, "DFS CAC aborted on %d MHz", radar->freq); | |
0332c27e | 1707 | hostapd_dfs_complete_cac(iface, 0, radar->freq, |
bd0f68c4 AK |
1708 | radar->ht_enabled, radar->chan_offset, |
1709 | radar->chan_width, radar->cf1, radar->cf2); | |
1710 | } | |
1711 | ||
1712 | ||
2dd5fbbf DL |
1713 | void wpas_ap_event_dfs_cac_nop_finished(struct wpa_supplicant *wpa_s, |
1714 | struct dfs_event *radar) | |
bd0f68c4 | 1715 | { |
0332c27e PO |
1716 | struct hostapd_iface *iface = wpa_s->ap_iface; |
1717 | ||
1718 | if (!iface) | |
1719 | iface = wpa_s->ifmsh; | |
1720 | if (!iface || !iface->bss[0]) | |
bd0f68c4 AK |
1721 | return; |
1722 | wpa_printf(MSG_DEBUG, "DFS NOP finished on %d MHz", radar->freq); | |
0332c27e | 1723 | hostapd_dfs_nop_finished(iface, radar->freq, |
bd0f68c4 AK |
1724 | radar->ht_enabled, radar->chan_offset, |
1725 | radar->chan_width, radar->cf1, radar->cf2); | |
1726 | } | |
1727 | #endif /* NEED_AP_MLME */ | |
3188aaba JM |
1728 | |
1729 | ||
1730 | void ap_periodic(struct wpa_supplicant *wpa_s) | |
1731 | { | |
1732 | if (wpa_s->ap_iface) | |
1733 | hostapd_periodic_iface(wpa_s->ap_iface); | |
1734 | } |