Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1 | /* |
| 2 | * WPA Supplicant - Glue code to setup EAPOL and RSN modules |
Dmitry Shmidt | 807291d | 2015-01-27 13:40:23 -0800 | [diff] [blame] | 3 | * Copyright (c) 2003-2015, Jouni Malinen <j@w1.fi> |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 4 | * |
Dmitry Shmidt | c5ec7f5 | 2012-03-06 16:33:24 -0800 | [diff] [blame] | 5 | * This software may be distributed under the terms of the BSD license. |
| 6 | * See README for more details. |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #include "includes.h" |
| 10 | |
| 11 | #include "common.h" |
| 12 | #include "eapol_supp/eapol_supp_sm.h" |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 13 | #include "eap_peer/eap.h" |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 14 | #include "rsn_supp/wpa.h" |
| 15 | #include "eloop.h" |
| 16 | #include "config.h" |
| 17 | #include "l2_packet/l2_packet.h" |
| 18 | #include "common/wpa_common.h" |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 19 | #include "common/ptksa_cache.h" |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 20 | #include "wpa_supplicant_i.h" |
| 21 | #include "driver_i.h" |
| 22 | #include "rsn_supp/pmksa_cache.h" |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 23 | #include "sme.h" |
| 24 | #include "common/ieee802_11_defs.h" |
| 25 | #include "common/wpa_ctrl.h" |
| 26 | #include "wpas_glue.h" |
| 27 | #include "wps_supplicant.h" |
| 28 | #include "bss.h" |
| 29 | #include "scan.h" |
Dmitry Shmidt | c55524a | 2011-07-07 11:18:38 -0700 | [diff] [blame] | 30 | #include "notify.h" |
Dmitry Shmidt | 5a1480c | 2014-05-12 09:46:02 -0700 | [diff] [blame] | 31 | #include "wpas_kay.h" |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 32 | |
| 33 | |
| 34 | #ifndef CONFIG_NO_CONFIG_BLOBS |
| 35 | #if defined(IEEE8021X_EAPOL) || !defined(CONFIG_NO_WPA) |
| 36 | static void wpa_supplicant_set_config_blob(void *ctx, |
| 37 | struct wpa_config_blob *blob) |
| 38 | { |
| 39 | struct wpa_supplicant *wpa_s = ctx; |
| 40 | wpa_config_set_blob(wpa_s->conf, blob); |
| 41 | if (wpa_s->conf->update_config) { |
| 42 | int ret = wpa_config_write(wpa_s->confname, wpa_s->conf); |
| 43 | if (ret) { |
| 44 | wpa_printf(MSG_DEBUG, "Failed to update config after " |
| 45 | "blob set"); |
| 46 | } |
| 47 | } |
| 48 | } |
| 49 | |
| 50 | |
| 51 | static const struct wpa_config_blob * |
| 52 | wpa_supplicant_get_config_blob(void *ctx, const char *name) |
| 53 | { |
| 54 | struct wpa_supplicant *wpa_s = ctx; |
| 55 | return wpa_config_get_blob(wpa_s->conf, name); |
| 56 | } |
| 57 | #endif /* defined(IEEE8021X_EAPOL) || !defined(CONFIG_NO_WPA) */ |
| 58 | #endif /* CONFIG_NO_CONFIG_BLOBS */ |
| 59 | |
| 60 | |
| 61 | #if defined(IEEE8021X_EAPOL) || !defined(CONFIG_NO_WPA) |
| 62 | static u8 * wpa_alloc_eapol(const struct wpa_supplicant *wpa_s, u8 type, |
| 63 | const void *data, u16 data_len, |
| 64 | size_t *msg_len, void **data_pos) |
| 65 | { |
| 66 | struct ieee802_1x_hdr *hdr; |
| 67 | |
| 68 | *msg_len = sizeof(*hdr) + data_len; |
| 69 | hdr = os_malloc(*msg_len); |
| 70 | if (hdr == NULL) |
| 71 | return NULL; |
| 72 | |
| 73 | hdr->version = wpa_s->conf->eapol_version; |
| 74 | hdr->type = type; |
| 75 | hdr->length = host_to_be16(data_len); |
| 76 | |
| 77 | if (data) |
| 78 | os_memcpy(hdr + 1, data, data_len); |
| 79 | else |
| 80 | os_memset(hdr + 1, 0, data_len); |
| 81 | |
| 82 | if (data_pos) |
| 83 | *data_pos = hdr + 1; |
| 84 | |
| 85 | return (u8 *) hdr; |
| 86 | } |
| 87 | |
| 88 | |
| 89 | /** |
| 90 | * wpa_ether_send - Send Ethernet frame |
| 91 | * @wpa_s: Pointer to wpa_supplicant data |
| 92 | * @dest: Destination MAC address |
| 93 | * @proto: Ethertype in host byte order |
| 94 | * @buf: Frame payload starting from IEEE 802.1X header |
| 95 | * @len: Frame payload length |
| 96 | * Returns: >=0 on success, <0 on failure |
| 97 | */ |
Hai Shalom | c1a2144 | 2022-02-04 13:43:00 -0800 | [diff] [blame] | 98 | int wpa_ether_send(struct wpa_supplicant *wpa_s, const u8 *dest, |
| 99 | u16 proto, const u8 *buf, size_t len) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 100 | { |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 101 | #ifdef CONFIG_TESTING_OPTIONS |
| 102 | if (wpa_s->ext_eapol_frame_io && proto == ETH_P_EAPOL) { |
| 103 | size_t hex_len = 2 * len + 1; |
| 104 | char *hex = os_malloc(hex_len); |
| 105 | |
| 106 | if (hex == NULL) |
| 107 | return -1; |
| 108 | wpa_snprintf_hex(hex, hex_len, buf, len); |
| 109 | wpa_msg(wpa_s, MSG_INFO, "EAPOL-TX " MACSTR " %s", |
| 110 | MAC2STR(dest), hex); |
| 111 | os_free(hex); |
| 112 | return 0; |
| 113 | } |
| 114 | #endif /* CONFIG_TESTING_OPTIONS */ |
| 115 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 116 | if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_CONTROL_PORT) { |
| 117 | int encrypt = wpa_s->wpa && |
| 118 | wpa_sm_has_ptk_installed(wpa_s->wpa); |
| 119 | |
| 120 | return wpa_drv_tx_control_port(wpa_s, dest, proto, buf, len, |
| 121 | !encrypt); |
| 122 | } |
| 123 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 124 | if (wpa_s->l2) { |
| 125 | return l2_packet_send(wpa_s->l2, dest, proto, buf, len); |
| 126 | } |
| 127 | |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 128 | return -1; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 129 | } |
| 130 | #endif /* IEEE8021X_EAPOL || !CONFIG_NO_WPA */ |
| 131 | |
| 132 | |
| 133 | #ifdef IEEE8021X_EAPOL |
| 134 | |
| 135 | /** |
| 136 | * wpa_supplicant_eapol_send - Send IEEE 802.1X EAPOL packet to Authenticator |
| 137 | * @ctx: Pointer to wpa_supplicant data (wpa_s) |
| 138 | * @type: IEEE 802.1X packet type (IEEE802_1X_TYPE_*) |
| 139 | * @buf: EAPOL payload (after IEEE 802.1X header) |
| 140 | * @len: EAPOL payload length |
| 141 | * Returns: >=0 on success, <0 on failure |
| 142 | * |
| 143 | * This function adds Ethernet and IEEE 802.1X header and sends the EAPOL frame |
| 144 | * to the current Authenticator. |
| 145 | */ |
| 146 | static int wpa_supplicant_eapol_send(void *ctx, int type, const u8 *buf, |
| 147 | size_t len) |
| 148 | { |
| 149 | struct wpa_supplicant *wpa_s = ctx; |
| 150 | u8 *msg, *dst, bssid[ETH_ALEN]; |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 151 | struct driver_sta_mlo_info drv_mlo; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 152 | size_t msglen; |
| 153 | int res; |
| 154 | |
| 155 | /* TODO: could add l2_packet_sendmsg that allows fragments to avoid |
| 156 | * extra copy here */ |
| 157 | |
| 158 | if (wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) || |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 159 | wpa_s->key_mgmt == WPA_KEY_MGMT_OWE || |
| 160 | wpa_s->key_mgmt == WPA_KEY_MGMT_DPP || |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 161 | wpa_s->key_mgmt == WPA_KEY_MGMT_NONE) { |
| 162 | /* Current SSID is not using IEEE 802.1X/EAP, so drop possible |
| 163 | * EAPOL frames (mainly, EAPOL-Start) from EAPOL state |
| 164 | * machines. */ |
| 165 | wpa_printf(MSG_DEBUG, "WPA: drop TX EAPOL in non-IEEE 802.1X " |
| 166 | "mode (type=%d len=%lu)", type, |
| 167 | (unsigned long) len); |
| 168 | return -1; |
| 169 | } |
| 170 | |
| 171 | if (pmksa_cache_get_current(wpa_s->wpa) && |
| 172 | type == IEEE802_1X_TYPE_EAPOL_START) { |
Dmitry Shmidt | 661b4f7 | 2014-09-29 14:58:27 -0700 | [diff] [blame] | 173 | /* |
| 174 | * We were trying to use PMKSA caching and sending EAPOL-Start |
| 175 | * would abort that and trigger full EAPOL authentication. |
| 176 | * However, we've already waited for the AP/Authenticator to |
| 177 | * start 4-way handshake or EAP authentication, and apparently |
| 178 | * it has not done so since the startWhen timer has reached zero |
| 179 | * to get the state machine sending EAPOL-Start. This is not |
| 180 | * really supposed to happen, but an interoperability issue with |
| 181 | * a deployed AP has been identified where the connection fails |
| 182 | * due to that AP failing to operate correctly if PMKID is |
| 183 | * included in the Association Request frame. To work around |
| 184 | * this, assume PMKSA caching failed and try to initiate full |
| 185 | * EAP authentication. |
| 186 | */ |
| 187 | if (!wpa_s->current_ssid || |
| 188 | wpa_s->current_ssid->eap_workaround) { |
| 189 | wpa_printf(MSG_DEBUG, |
| 190 | "RSN: Timeout on waiting for the AP to initiate 4-way handshake for PMKSA caching or EAP authentication - try to force it to start EAP authentication"); |
| 191 | } else { |
| 192 | wpa_printf(MSG_DEBUG, |
| 193 | "RSN: PMKSA caching - do not send EAPOL-Start"); |
| 194 | return -1; |
| 195 | } |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 196 | } |
| 197 | |
| 198 | if (is_zero_ether_addr(wpa_s->bssid)) { |
| 199 | wpa_printf(MSG_DEBUG, "BSSID not set when trying to send an " |
| 200 | "EAPOL frame"); |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 201 | os_memset(&drv_mlo, 0, sizeof(drv_mlo)); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 202 | if (wpa_drv_get_bssid(wpa_s, bssid) == 0 && |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 203 | (!wpa_s->valid_links || |
| 204 | wpas_drv_get_sta_mlo_info(wpa_s, &drv_mlo) == 0) && |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 205 | !is_zero_ether_addr(bssid)) { |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 206 | dst = drv_mlo.valid_links ? drv_mlo.ap_mld_addr : bssid; |
| 207 | wpa_printf(MSG_DEBUG, "Using current %s " MACSTR |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 208 | " from the driver as the EAPOL destination", |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 209 | drv_mlo.valid_links ? "AP MLD MAC address" : |
| 210 | "BSSID", |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 211 | MAC2STR(dst)); |
| 212 | } else { |
| 213 | dst = wpa_s->last_eapol_src; |
| 214 | wpa_printf(MSG_DEBUG, "Using the source address of the" |
| 215 | " last received EAPOL frame " MACSTR " as " |
| 216 | "the EAPOL destination", |
| 217 | MAC2STR(dst)); |
| 218 | } |
| 219 | } else { |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 220 | /* BSSID was already set (from (Re)Assoc event, so use BSSID or |
| 221 | * AP MLD MAC address (in the case of MLO connection) as the |
| 222 | * EAPOL destination. */ |
| 223 | dst = wpa_s->valid_links ? wpa_s->ap_mld_addr : wpa_s->bssid; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 224 | } |
| 225 | |
| 226 | msg = wpa_alloc_eapol(wpa_s, type, buf, len, &msglen, NULL); |
| 227 | if (msg == NULL) |
| 228 | return -1; |
| 229 | |
| 230 | wpa_printf(MSG_DEBUG, "TX EAPOL: dst=" MACSTR, MAC2STR(dst)); |
| 231 | wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", msg, msglen); |
| 232 | res = wpa_ether_send(wpa_s, dst, ETH_P_EAPOL, msg, msglen); |
| 233 | os_free(msg); |
| 234 | return res; |
| 235 | } |
| 236 | |
| 237 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 238 | #ifdef CONFIG_WEP |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 239 | /** |
| 240 | * wpa_eapol_set_wep_key - set WEP key for the driver |
| 241 | * @ctx: Pointer to wpa_supplicant data (wpa_s) |
| 242 | * @unicast: 1 = individual unicast key, 0 = broadcast key |
| 243 | * @keyidx: WEP key index (0..3) |
| 244 | * @key: Pointer to key data |
| 245 | * @keylen: Key length in bytes |
| 246 | * Returns: 0 on success or < 0 on error. |
| 247 | */ |
| 248 | static int wpa_eapol_set_wep_key(void *ctx, int unicast, int keyidx, |
| 249 | const u8 *key, size_t keylen) |
| 250 | { |
| 251 | struct wpa_supplicant *wpa_s = ctx; |
| 252 | if (wpa_s->key_mgmt == WPA_KEY_MGMT_IEEE8021X_NO_WPA) { |
| 253 | int cipher = (keylen == 5) ? WPA_CIPHER_WEP40 : |
| 254 | WPA_CIPHER_WEP104; |
| 255 | if (unicast) |
| 256 | wpa_s->pairwise_cipher = cipher; |
| 257 | else |
| 258 | wpa_s->group_cipher = cipher; |
| 259 | } |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 260 | return wpa_drv_set_key(wpa_s, -1, WPA_ALG_WEP, |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 261 | unicast ? wpa_s->bssid : NULL, |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 262 | keyidx, unicast, NULL, 0, key, keylen, |
| 263 | unicast ? KEY_FLAG_PAIRWISE_RX_TX : |
| 264 | KEY_FLAG_GROUP_RX_TX_DEFAULT); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 265 | } |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 266 | #endif /* CONFIG_WEP */ |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 267 | |
| 268 | |
| 269 | static void wpa_supplicant_aborted_cached(void *ctx) |
| 270 | { |
| 271 | struct wpa_supplicant *wpa_s = ctx; |
| 272 | wpa_sm_aborted_cached(wpa_s->wpa); |
| 273 | } |
| 274 | |
| 275 | |
Dmitry Shmidt | 344abd3 | 2014-01-14 13:17:00 -0800 | [diff] [blame] | 276 | static const char * result_str(enum eapol_supp_result result) |
| 277 | { |
| 278 | switch (result) { |
| 279 | case EAPOL_SUPP_RESULT_FAILURE: |
| 280 | return "FAILURE"; |
| 281 | case EAPOL_SUPP_RESULT_SUCCESS: |
| 282 | return "SUCCESS"; |
| 283 | case EAPOL_SUPP_RESULT_EXPECTED_FAILURE: |
| 284 | return "EXPECTED_FAILURE"; |
| 285 | } |
| 286 | return "?"; |
| 287 | } |
| 288 | |
| 289 | |
| 290 | static void wpa_supplicant_eapol_cb(struct eapol_sm *eapol, |
| 291 | enum eapol_supp_result result, |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 292 | void *ctx) |
| 293 | { |
| 294 | struct wpa_supplicant *wpa_s = ctx; |
| 295 | int res, pmk_len; |
Vinayak Yadawad | f49b169 | 2022-06-16 16:39:46 +0530 | [diff] [blame] | 296 | u8 pmk[PMK_LEN_MAX]; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 297 | |
Dmitry Shmidt | 344abd3 | 2014-01-14 13:17:00 -0800 | [diff] [blame] | 298 | wpa_printf(MSG_DEBUG, "EAPOL authentication completed - result=%s", |
| 299 | result_str(result)); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 300 | |
| 301 | if (wpas_wps_eapol_cb(wpa_s) > 0) |
| 302 | return; |
| 303 | |
Dmitry Shmidt | 344abd3 | 2014-01-14 13:17:00 -0800 | [diff] [blame] | 304 | wpa_s->eap_expected_failure = result == |
| 305 | EAPOL_SUPP_RESULT_EXPECTED_FAILURE; |
| 306 | |
| 307 | if (result != EAPOL_SUPP_RESULT_SUCCESS) { |
Sunil Ravi | a04bd25 | 2022-05-02 22:54:18 -0700 | [diff] [blame] | 308 | int timeout = 2; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 309 | /* |
| 310 | * Make sure we do not get stuck here waiting for long EAPOL |
| 311 | * timeout if the AP does not disconnect in case of |
| 312 | * authentication failure. |
| 313 | */ |
Sunil Ravi | a04bd25 | 2022-05-02 22:54:18 -0700 | [diff] [blame] | 314 | if (wpa_s->eapol_failed) { |
| 315 | wpa_printf(MSG_DEBUG, |
| 316 | "EAPOL authentication failed again and AP did not disconnect us"); |
| 317 | timeout = 0; |
| 318 | } |
| 319 | wpa_s->eapol_failed = 1; |
| 320 | wpa_supplicant_req_auth_timeout(wpa_s, timeout, 0); |
Dmitry Shmidt | 5a1480c | 2014-05-12 09:46:02 -0700 | [diff] [blame] | 321 | } else { |
Sunil Ravi | a04bd25 | 2022-05-02 22:54:18 -0700 | [diff] [blame] | 322 | wpa_s->eapol_failed = 0; |
Dmitry Shmidt | 5a1480c | 2014-05-12 09:46:02 -0700 | [diff] [blame] | 323 | ieee802_1x_notify_create_actor(wpa_s, wpa_s->last_eapol_src); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 324 | } |
| 325 | |
Andy Kuo | aba17c1 | 2022-04-14 16:05:31 +0800 | [diff] [blame] | 326 | #if defined(CONFIG_DRIVER_NL80211_BRCM) || defined(CONFIG_DRIVER_NL80211_SYNA) |
Mir Ali | eaaf04e | 2021-06-07 12:17:29 +0530 | [diff] [blame] | 327 | if (result != EAPOL_SUPP_RESULT_SUCCESS) |
| 328 | #else |
| 329 | if (result != EAPOL_SUPP_RESULT_SUCCESS || |
| 330 | !(wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE_8021X)) |
Andy Kuo | aba17c1 | 2022-04-14 16:05:31 +0800 | [diff] [blame] | 331 | #endif /* CONFIG_DRIVER_NL80211_BRCM || CONFIG_DRIVER_NL80211_SYNA */ |
Mir Ali | eaaf04e | 2021-06-07 12:17:29 +0530 | [diff] [blame] | 332 | return; |
| 333 | |
Andy Kuo | aba17c1 | 2022-04-14 16:05:31 +0800 | [diff] [blame] | 334 | #if defined(CONFIG_DRIVER_NL80211_BRCM) || defined(CONFIG_DRIVER_NL80211_SYNA) |
Mir Ali | eaaf04e | 2021-06-07 12:17:29 +0530 | [diff] [blame] | 335 | if (wpa_ft_is_ft_protocol(wpa_s->wpa)) { |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 336 | return; |
Mir Ali | eaaf04e | 2021-06-07 12:17:29 +0530 | [diff] [blame] | 337 | } |
Andy Kuo | aba17c1 | 2022-04-14 16:05:31 +0800 | [diff] [blame] | 338 | #endif /* CONFIG_DRIVER_NL80211_BRCM || CONFIG_DRIVER_NL80211_SYNA */ |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 339 | |
| 340 | if (!wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt)) |
| 341 | return; |
| 342 | |
| 343 | wpa_printf(MSG_DEBUG, "Configure PMK for driver-based RSN 4-way " |
| 344 | "handshake"); |
| 345 | |
Vinayak Yadawad | f49b169 | 2022-06-16 16:39:46 +0530 | [diff] [blame] | 346 | if (wpa_key_mgmt_sha384(wpa_s->key_mgmt)) |
| 347 | pmk_len = PMK_LEN_SUITE_B_192; |
| 348 | else |
| 349 | pmk_len = PMK_LEN; |
| 350 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 351 | if (wpa_key_mgmt_ft(wpa_s->key_mgmt)) { |
| 352 | #ifdef CONFIG_IEEE80211R |
| 353 | u8 buf[2 * PMK_LEN]; |
| 354 | wpa_printf(MSG_DEBUG, "RSN: Use FT XXKey as PMK for " |
| 355 | "driver-based 4-way hs and FT"); |
| 356 | res = eapol_sm_get_key(eapol, buf, 2 * PMK_LEN); |
| 357 | if (res == 0) { |
| 358 | os_memcpy(pmk, buf + PMK_LEN, PMK_LEN); |
| 359 | os_memset(buf, 0, sizeof(buf)); |
| 360 | } |
| 361 | #else /* CONFIG_IEEE80211R */ |
| 362 | res = -1; |
| 363 | #endif /* CONFIG_IEEE80211R */ |
| 364 | } else { |
Vinayak Yadawad | f49b169 | 2022-06-16 16:39:46 +0530 | [diff] [blame] | 365 | res = eapol_sm_get_key(eapol, pmk, pmk_len); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 366 | if (res) { |
| 367 | /* |
| 368 | * EAP-LEAP is an exception from other EAP methods: it |
| 369 | * uses only 16-byte PMK. |
| 370 | */ |
| 371 | res = eapol_sm_get_key(eapol, pmk, 16); |
| 372 | pmk_len = 16; |
| 373 | } |
| 374 | } |
| 375 | |
| 376 | if (res) { |
| 377 | wpa_printf(MSG_DEBUG, "Failed to get PMK from EAPOL state " |
| 378 | "machines"); |
| 379 | return; |
| 380 | } |
| 381 | |
| 382 | wpa_hexdump_key(MSG_DEBUG, "RSN: Configure PMK for driver-based 4-way " |
| 383 | "handshake", pmk, pmk_len); |
| 384 | |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 385 | if (wpa_drv_set_key(wpa_s, -1, 0, NULL, 0, 0, NULL, 0, pmk, |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 386 | pmk_len, KEY_FLAG_PMK)) { |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 387 | wpa_printf(MSG_DEBUG, "Failed to set PMK to the driver"); |
| 388 | } |
| 389 | |
Dennis Jeon | 67e32ea | 2023-11-21 08:49:36 -0500 | [diff] [blame] | 390 | if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE_8021X) { |
| 391 | /* Add PMKSA cache entry */ |
| 392 | wpa_printf(MSG_INFO, "add pmksa entry for the PMK"); |
| 393 | wpa_sm_set_pmk(wpa_s->wpa, pmk, pmk_len, NULL, wpa_sm_get_auth_addr(wpa_s->wpa)); |
| 394 | } |
| 395 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 396 | wpa_supplicant_cancel_scan(wpa_s); |
| 397 | wpa_supplicant_cancel_auth_timeout(wpa_s); |
| 398 | wpa_supplicant_set_state(wpa_s, WPA_COMPLETED); |
| 399 | |
| 400 | } |
| 401 | |
| 402 | |
| 403 | static void wpa_supplicant_notify_eapol_done(void *ctx) |
| 404 | { |
| 405 | struct wpa_supplicant *wpa_s = ctx; |
| 406 | wpa_msg(wpa_s, MSG_DEBUG, "WPA: EAPOL processing complete"); |
| 407 | if (wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt)) { |
| 408 | wpa_supplicant_set_state(wpa_s, WPA_4WAY_HANDSHAKE); |
| 409 | } else { |
| 410 | wpa_supplicant_cancel_auth_timeout(wpa_s); |
| 411 | wpa_supplicant_set_state(wpa_s, WPA_COMPLETED); |
| 412 | } |
| 413 | } |
| 414 | |
| 415 | #endif /* IEEE8021X_EAPOL */ |
| 416 | |
| 417 | |
| 418 | #ifndef CONFIG_NO_WPA |
| 419 | |
| 420 | static int wpa_get_beacon_ie(struct wpa_supplicant *wpa_s) |
| 421 | { |
| 422 | int ret = 0; |
| 423 | struct wpa_bss *curr = NULL, *bss; |
| 424 | struct wpa_ssid *ssid = wpa_s->current_ssid; |
| 425 | const u8 *ie; |
| 426 | |
| 427 | dl_list_for_each(bss, &wpa_s->bss, struct wpa_bss, list) { |
Sunil Ravi | b0ac25f | 2024-07-12 01:42:03 +0000 | [diff] [blame] | 428 | if (!ether_addr_equal(bss->bssid, wpa_s->bssid)) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 429 | continue; |
| 430 | if (ssid == NULL || |
| 431 | ((bss->ssid_len == ssid->ssid_len && |
| 432 | os_memcmp(bss->ssid, ssid->ssid, ssid->ssid_len) == 0) || |
| 433 | ssid->ssid_len == 0)) { |
| 434 | curr = bss; |
| 435 | break; |
| 436 | } |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 437 | #ifdef CONFIG_OWE |
| 438 | if (ssid && (ssid->key_mgmt & WPA_KEY_MGMT_OWE) && |
| 439 | (bss->flags & WPA_BSS_OWE_TRANSITION)) { |
| 440 | curr = bss; |
| 441 | break; |
| 442 | } |
| 443 | #endif /* CONFIG_OWE */ |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 444 | } |
| 445 | |
| 446 | if (curr) { |
| 447 | ie = wpa_bss_get_vendor_ie(curr, WPA_IE_VENDOR_TYPE); |
| 448 | if (wpa_sm_set_ap_wpa_ie(wpa_s->wpa, ie, ie ? 2 + ie[1] : 0)) |
| 449 | ret = -1; |
| 450 | |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 451 | ie = wpa_bss_get_ie(curr, WLAN_EID_RSN); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 452 | if (wpa_sm_set_ap_rsn_ie(wpa_s->wpa, ie, ie ? 2 + ie[1] : 0)) |
| 453 | ret = -1; |
Hai Shalom | c356592 | 2019-10-28 11:58:20 -0700 | [diff] [blame] | 454 | |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 455 | ie = wpa_bss_get_ie(curr, WLAN_EID_RSNX); |
Hai Shalom | c356592 | 2019-10-28 11:58:20 -0700 | [diff] [blame] | 456 | if (wpa_sm_set_ap_rsnxe(wpa_s->wpa, ie, ie ? 2 + ie[1] : 0)) |
| 457 | ret = -1; |
Sunil Ravi | c0f5d41 | 2024-09-11 22:12:49 +0000 | [diff] [blame] | 458 | |
| 459 | ie = wpa_bss_get_vendor_ie(curr, RSNE_OVERRIDE_IE_VENDOR_TYPE); |
| 460 | if (wpa_sm_set_ap_rsne_override(wpa_s->wpa, ie, |
| 461 | ie ? 2 + ie[1] : 0)) |
| 462 | ret = -1; |
| 463 | |
| 464 | ie = wpa_bss_get_vendor_ie(curr, |
| 465 | RSNE_OVERRIDE_2_IE_VENDOR_TYPE); |
| 466 | if (wpa_sm_set_ap_rsne_override_2(wpa_s->wpa, ie, |
| 467 | ie ? 2 + ie[1] : 0)) |
| 468 | ret = -1; |
| 469 | |
| 470 | ie = wpa_bss_get_vendor_ie(curr, RSNXE_OVERRIDE_IE_VENDOR_TYPE); |
| 471 | if (wpa_sm_set_ap_rsnxe_override(wpa_s->wpa, ie, |
| 472 | ie ? 2 + ie[1] : 0)) |
| 473 | ret = -1; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 474 | } else { |
| 475 | ret = -1; |
| 476 | } |
| 477 | |
| 478 | return ret; |
| 479 | } |
| 480 | |
| 481 | |
| 482 | static int wpa_supplicant_get_beacon_ie(void *ctx) |
| 483 | { |
| 484 | struct wpa_supplicant *wpa_s = ctx; |
| 485 | if (wpa_get_beacon_ie(wpa_s) == 0) { |
| 486 | return 0; |
| 487 | } |
| 488 | |
| 489 | /* No WPA/RSN IE found in the cached scan results. Try to get updated |
| 490 | * scan results from the driver. */ |
Sunil Ravi | 99c035e | 2024-07-12 01:42:03 +0000 | [diff] [blame] | 491 | if (wpa_supplicant_update_scan_results(wpa_s, wpa_s->bssid) < 0) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 492 | return -1; |
| 493 | |
| 494 | return wpa_get_beacon_ie(wpa_s); |
| 495 | } |
| 496 | |
| 497 | |
| 498 | static u8 * _wpa_alloc_eapol(void *wpa_s, u8 type, |
| 499 | const void *data, u16 data_len, |
| 500 | size_t *msg_len, void **data_pos) |
| 501 | { |
| 502 | return wpa_alloc_eapol(wpa_s, type, data, data_len, msg_len, data_pos); |
| 503 | } |
| 504 | |
| 505 | |
| 506 | static int _wpa_ether_send(void *wpa_s, const u8 *dest, u16 proto, |
| 507 | const u8 *buf, size_t len) |
| 508 | { |
| 509 | return wpa_ether_send(wpa_s, dest, proto, buf, len); |
| 510 | } |
| 511 | |
| 512 | |
| 513 | static void _wpa_supplicant_cancel_auth_timeout(void *wpa_s) |
| 514 | { |
| 515 | wpa_supplicant_cancel_auth_timeout(wpa_s); |
| 516 | } |
| 517 | |
| 518 | |
| 519 | static void _wpa_supplicant_set_state(void *wpa_s, enum wpa_states state) |
| 520 | { |
| 521 | wpa_supplicant_set_state(wpa_s, state); |
| 522 | } |
| 523 | |
| 524 | |
| 525 | /** |
| 526 | * wpa_supplicant_get_state - Get the connection state |
| 527 | * @wpa_s: Pointer to wpa_supplicant data |
| 528 | * Returns: The current connection state (WPA_*) |
| 529 | */ |
| 530 | static enum wpa_states wpa_supplicant_get_state(struct wpa_supplicant *wpa_s) |
| 531 | { |
| 532 | return wpa_s->wpa_state; |
| 533 | } |
| 534 | |
| 535 | |
| 536 | static enum wpa_states _wpa_supplicant_get_state(void *wpa_s) |
| 537 | { |
| 538 | return wpa_supplicant_get_state(wpa_s); |
| 539 | } |
| 540 | |
| 541 | |
Hai Shalom | 81f62d8 | 2019-07-22 12:10:00 -0700 | [diff] [blame] | 542 | static void _wpa_supplicant_deauthenticate(void *wpa_s, u16 reason_code) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 543 | { |
| 544 | wpa_supplicant_deauthenticate(wpa_s, reason_code); |
| 545 | /* Schedule a scan to make sure we continue looking for networks */ |
| 546 | wpa_supplicant_req_scan(wpa_s, 5, 0); |
| 547 | } |
| 548 | |
| 549 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 550 | static void _wpa_supplicant_reconnect(void *wpa_s) |
| 551 | { |
| 552 | wpa_supplicant_reconnect(wpa_s); |
| 553 | } |
| 554 | |
| 555 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 556 | static void * wpa_supplicant_get_network_ctx(void *wpa_s) |
| 557 | { |
| 558 | return wpa_supplicant_get_ssid(wpa_s); |
| 559 | } |
| 560 | |
| 561 | |
| 562 | static int wpa_supplicant_get_bssid(void *ctx, u8 *bssid) |
| 563 | { |
| 564 | struct wpa_supplicant *wpa_s = ctx; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 565 | return wpa_drv_get_bssid(wpa_s, bssid); |
| 566 | } |
| 567 | |
| 568 | |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 569 | static int wpa_supplicant_set_key(void *_wpa_s, int link_id, enum wpa_alg alg, |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 570 | const u8 *addr, int key_idx, int set_tx, |
| 571 | const u8 *seq, size_t seq_len, |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 572 | const u8 *key, size_t key_len, |
| 573 | enum key_flag key_flag) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 574 | { |
| 575 | struct wpa_supplicant *wpa_s = _wpa_s; |
Sunil Ravi | 7f76929 | 2024-07-23 22:21:32 +0000 | [diff] [blame] | 576 | int ret; |
| 577 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 578 | if (alg == WPA_ALG_TKIP && key_idx == 0 && key_len == 32) { |
| 579 | /* Clear the MIC error counter when setting a new PTK. */ |
| 580 | wpa_s->mic_errors_seen = 0; |
| 581 | } |
Dmitry Shmidt | b6e9aaf | 2013-05-20 14:49:44 -0700 | [diff] [blame] | 582 | #ifdef CONFIG_TESTING_GET_GTK |
| 583 | if (key_idx > 0 && addr && is_broadcast_ether_addr(addr) && |
| 584 | alg != WPA_ALG_NONE && key_len <= sizeof(wpa_s->last_gtk)) { |
| 585 | os_memcpy(wpa_s->last_gtk, key, key_len); |
| 586 | wpa_s->last_gtk_len = key_len; |
| 587 | } |
| 588 | #endif /* CONFIG_TESTING_GET_GTK */ |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 589 | #ifdef CONFIG_TESTING_OPTIONS |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 590 | if (addr && !is_broadcast_ether_addr(addr) && |
| 591 | !(key_flag & KEY_FLAG_MODIFY)) { |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 592 | wpa_s->last_tk_alg = alg; |
| 593 | os_memcpy(wpa_s->last_tk_addr, addr, ETH_ALEN); |
| 594 | wpa_s->last_tk_key_idx = key_idx; |
| 595 | if (key) |
| 596 | os_memcpy(wpa_s->last_tk, key, key_len); |
| 597 | wpa_s->last_tk_len = key_len; |
| 598 | } |
| 599 | #endif /* CONFIG_TESTING_OPTIONS */ |
Sunil Ravi | 7f76929 | 2024-07-23 22:21:32 +0000 | [diff] [blame] | 600 | |
| 601 | ret = wpa_drv_set_key(wpa_s, link_id, alg, addr, key_idx, set_tx, seq, |
| 602 | seq_len, key, key_len, key_flag); |
| 603 | if (ret == 0 && (key_idx == 6 || key_idx == 7) && |
| 604 | alg != WPA_ALG_NONE && key_len > 0) |
| 605 | wpa_s->bigtk_set = true; |
| 606 | |
| 607 | return ret; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 608 | } |
| 609 | |
| 610 | |
| 611 | static int wpa_supplicant_mlme_setprotection(void *wpa_s, const u8 *addr, |
| 612 | int protection_type, |
| 613 | int key_type) |
| 614 | { |
| 615 | return wpa_drv_mlme_setprotection(wpa_s, addr, protection_type, |
| 616 | key_type); |
| 617 | } |
| 618 | |
| 619 | |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 620 | static struct wpa_ssid * wpas_get_network_ctx(struct wpa_supplicant *wpa_s, |
| 621 | void *network_ctx) |
| 622 | { |
| 623 | struct wpa_ssid *ssid; |
| 624 | |
| 625 | for (ssid = wpa_s->conf->ssid; ssid; ssid = ssid->next) { |
| 626 | if (network_ctx == ssid) |
| 627 | return ssid; |
| 628 | } |
| 629 | |
| 630 | return NULL; |
| 631 | } |
| 632 | |
| 633 | |
| 634 | static int wpa_supplicant_add_pmkid(void *_wpa_s, void *network_ctx, |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 635 | const u8 *bssid, const u8 *pmkid, |
| 636 | const u8 *fils_cache_id, |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 637 | const u8 *pmk, size_t pmk_len, |
Hai Shalom | 899fcc7 | 2020-10-19 14:38:18 -0700 | [diff] [blame] | 638 | u32 pmk_lifetime, u8 pmk_reauth_threshold, |
| 639 | int akmp) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 640 | { |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 641 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 642 | struct wpa_ssid *ssid; |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 643 | struct wpa_pmkid_params params; |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 644 | |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 645 | os_memset(¶ms, 0, sizeof(params)); |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 646 | ssid = wpas_get_network_ctx(wpa_s, network_ctx); |
Hai Shalom | 899fcc7 | 2020-10-19 14:38:18 -0700 | [diff] [blame] | 647 | if (ssid) { |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 648 | wpa_msg(wpa_s, MSG_INFO, PMKSA_CACHE_ADDED MACSTR " %d", |
| 649 | MAC2STR(bssid), ssid->id); |
Hai Shalom | 899fcc7 | 2020-10-19 14:38:18 -0700 | [diff] [blame] | 650 | if ((akmp == WPA_KEY_MGMT_FT_IEEE8021X || |
| 651 | akmp == WPA_KEY_MGMT_FT_IEEE8021X_SHA384) && |
| 652 | !ssid->ft_eap_pmksa_caching) { |
| 653 | /* Since we will not be using PMKSA caching for FT-EAP |
| 654 | * within wpa_supplicant to avoid known interop issues |
| 655 | * with APs, do not add this PMKID to the driver either |
| 656 | * so that we won't be hitting those interop issues |
| 657 | * with driver-based RSNE generation. */ |
| 658 | wpa_printf(MSG_DEBUG, |
| 659 | "FT: Do not add PMKID entry to the driver since FT-EAP PMKSA caching is not enabled in configuration"); |
| 660 | return 0; |
| 661 | } |
| 662 | } |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 663 | if (ssid && fils_cache_id) { |
| 664 | params.ssid = ssid->ssid; |
| 665 | params.ssid_len = ssid->ssid_len; |
| 666 | params.fils_cache_id = fils_cache_id; |
| 667 | } else { |
| 668 | params.bssid = bssid; |
| 669 | } |
| 670 | |
| 671 | params.pmkid = pmkid; |
| 672 | params.pmk = pmk; |
| 673 | params.pmk_len = pmk_len; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 674 | params.pmk_lifetime = pmk_lifetime; |
| 675 | params.pmk_reauth_threshold = pmk_reauth_threshold; |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 676 | |
| 677 | return wpa_drv_add_pmkid(wpa_s, ¶ms); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 678 | } |
| 679 | |
| 680 | |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 681 | static int wpa_supplicant_remove_pmkid(void *_wpa_s, void *network_ctx, |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 682 | const u8 *bssid, const u8 *pmkid, |
| 683 | const u8 *fils_cache_id) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 684 | { |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 685 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 686 | struct wpa_ssid *ssid; |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 687 | struct wpa_pmkid_params params; |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 688 | |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 689 | os_memset(¶ms, 0, sizeof(params)); |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 690 | ssid = wpas_get_network_ctx(wpa_s, network_ctx); |
| 691 | if (ssid) |
| 692 | wpa_msg(wpa_s, MSG_INFO, PMKSA_CACHE_REMOVED MACSTR " %d", |
| 693 | MAC2STR(bssid), ssid->id); |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 694 | if (ssid && fils_cache_id) { |
| 695 | params.ssid = ssid->ssid; |
| 696 | params.ssid_len = ssid->ssid_len; |
| 697 | params.fils_cache_id = fils_cache_id; |
| 698 | } else { |
| 699 | params.bssid = bssid; |
| 700 | } |
| 701 | |
| 702 | params.pmkid = pmkid; |
| 703 | |
| 704 | return wpa_drv_remove_pmkid(wpa_s, ¶ms); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 705 | } |
| 706 | |
| 707 | |
| 708 | #ifdef CONFIG_IEEE80211R |
| 709 | static int wpa_supplicant_update_ft_ies(void *ctx, const u8 *md, |
| 710 | const u8 *ies, size_t ies_len) |
| 711 | { |
| 712 | struct wpa_supplicant *wpa_s = ctx; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 713 | if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME) |
| 714 | return sme_update_ft_ies(wpa_s, md, ies, ies_len); |
| 715 | return wpa_drv_update_ft_ies(wpa_s, md, ies, ies_len); |
| 716 | } |
| 717 | |
| 718 | |
| 719 | static int wpa_supplicant_send_ft_action(void *ctx, u8 action, |
| 720 | const u8 *target_ap, |
| 721 | const u8 *ies, size_t ies_len) |
| 722 | { |
| 723 | struct wpa_supplicant *wpa_s = ctx; |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 724 | int ret; |
| 725 | u8 *data, *pos; |
| 726 | size_t data_len; |
| 727 | |
| 728 | if (action != 1) { |
| 729 | wpa_printf(MSG_ERROR, "Unsupported send_ft_action action %d", |
| 730 | action); |
| 731 | return -1; |
| 732 | } |
| 733 | |
| 734 | /* |
| 735 | * Action frame payload: |
| 736 | * Category[1] = 6 (Fast BSS Transition) |
| 737 | * Action[1] = 1 (Fast BSS Transition Request) |
| 738 | * STA Address |
| 739 | * Target AP Address |
| 740 | * FT IEs |
| 741 | */ |
| 742 | |
| 743 | data_len = 2 + 2 * ETH_ALEN + ies_len; |
| 744 | data = os_malloc(data_len); |
| 745 | if (data == NULL) |
| 746 | return -1; |
| 747 | pos = data; |
| 748 | *pos++ = 0x06; /* FT Action category */ |
| 749 | *pos++ = action; |
| 750 | os_memcpy(pos, wpa_s->own_addr, ETH_ALEN); |
| 751 | pos += ETH_ALEN; |
| 752 | os_memcpy(pos, target_ap, ETH_ALEN); |
| 753 | pos += ETH_ALEN; |
| 754 | os_memcpy(pos, ies, ies_len); |
| 755 | |
| 756 | ret = wpa_drv_send_action(wpa_s, wpa_s->assoc_freq, 0, |
| 757 | wpa_s->bssid, wpa_s->own_addr, wpa_s->bssid, |
| 758 | data, data_len, 0); |
| 759 | os_free(data); |
| 760 | |
| 761 | return ret; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 762 | } |
| 763 | |
| 764 | |
| 765 | static int wpa_supplicant_mark_authenticated(void *ctx, const u8 *target_ap) |
| 766 | { |
| 767 | struct wpa_supplicant *wpa_s = ctx; |
| 768 | struct wpa_driver_auth_params params; |
| 769 | struct wpa_bss *bss; |
| 770 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 771 | bss = wpa_bss_get_bssid(wpa_s, target_ap); |
| 772 | if (bss == NULL) |
| 773 | return -1; |
| 774 | |
| 775 | os_memset(¶ms, 0, sizeof(params)); |
| 776 | params.bssid = target_ap; |
| 777 | params.freq = bss->freq; |
| 778 | params.ssid = bss->ssid; |
| 779 | params.ssid_len = bss->ssid_len; |
| 780 | params.auth_alg = WPA_AUTH_ALG_FT; |
| 781 | params.local_state_change = 1; |
| 782 | return wpa_drv_authenticate(wpa_s, ¶ms); |
| 783 | } |
| 784 | #endif /* CONFIG_IEEE80211R */ |
| 785 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 786 | |
| 787 | #ifdef CONFIG_TDLS |
| 788 | |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 789 | static int wpa_supplicant_tdls_get_capa(void *ctx, int *tdls_supported, |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 790 | int *tdls_ext_setup, |
| 791 | int *tdls_chan_switch) |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 792 | { |
| 793 | struct wpa_supplicant *wpa_s = ctx; |
| 794 | |
| 795 | *tdls_supported = 0; |
| 796 | *tdls_ext_setup = 0; |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 797 | *tdls_chan_switch = 0; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 798 | |
| 799 | if (!wpa_s->drv_capa_known) |
| 800 | return -1; |
| 801 | |
| 802 | if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_TDLS_SUPPORT) |
| 803 | *tdls_supported = 1; |
| 804 | |
| 805 | if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_TDLS_EXTERNAL_SETUP) |
| 806 | *tdls_ext_setup = 1; |
| 807 | |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 808 | if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_TDLS_CHANNEL_SWITCH) |
| 809 | *tdls_chan_switch = 1; |
| 810 | |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 811 | return 0; |
| 812 | } |
| 813 | |
| 814 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 815 | static int wpa_supplicant_send_tdls_mgmt(void *ctx, const u8 *dst, |
| 816 | u8 action_code, u8 dialog_token, |
Dmitry Shmidt | df5a7e4 | 2014-04-02 12:59:59 -0700 | [diff] [blame] | 817 | u16 status_code, u32 peer_capab, |
Dmitry Shmidt | 9ead16e | 2014-10-07 13:15:23 -0700 | [diff] [blame] | 818 | int initiator, const u8 *buf, |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 819 | size_t len, int link_id) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 820 | { |
| 821 | struct wpa_supplicant *wpa_s = ctx; |
| 822 | return wpa_drv_send_tdls_mgmt(wpa_s, dst, action_code, dialog_token, |
Dmitry Shmidt | 9ead16e | 2014-10-07 13:15:23 -0700 | [diff] [blame] | 823 | status_code, peer_capab, initiator, buf, |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 824 | len, link_id); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 825 | } |
| 826 | |
| 827 | |
| 828 | static int wpa_supplicant_tdls_oper(void *ctx, int oper, const u8 *peer) |
| 829 | { |
| 830 | struct wpa_supplicant *wpa_s = ctx; |
| 831 | return wpa_drv_tdls_oper(wpa_s, oper, peer); |
| 832 | } |
| 833 | |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 834 | |
| 835 | static int wpa_supplicant_tdls_peer_addset( |
Dmitry Shmidt | 51b6ea8 | 2013-05-08 10:42:09 -0700 | [diff] [blame] | 836 | void *ctx, const u8 *peer, int add, u16 aid, u16 capability, |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 837 | const u8 *supp_rates, size_t supp_rates_len, |
| 838 | const struct ieee80211_ht_capabilities *ht_capab, |
Dmitry Shmidt | 33e38bf | 2013-02-27 12:56:00 -0800 | [diff] [blame] | 839 | const struct ieee80211_vht_capabilities *vht_capab, |
Hai Shalom | c1a2144 | 2022-02-04 13:43:00 -0800 | [diff] [blame] | 840 | const struct ieee80211_he_capabilities *he_capab, |
| 841 | size_t he_capab_len, |
| 842 | const struct ieee80211_he_6ghz_band_cap *he_6ghz_he_capab, |
Dmitry Shmidt | 9ead16e | 2014-10-07 13:15:23 -0700 | [diff] [blame] | 843 | u8 qosinfo, int wmm, const u8 *ext_capab, size_t ext_capab_len, |
Dmitry Shmidt | 344abd3 | 2014-01-14 13:17:00 -0800 | [diff] [blame] | 844 | const u8 *supp_channels, size_t supp_channels_len, |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 845 | const u8 *supp_oper_classes, size_t supp_oper_classes_len, |
| 846 | const struct ieee80211_eht_capabilities *eht_capab, |
| 847 | size_t eht_capab_len, int mld_link_id) |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 848 | { |
| 849 | struct wpa_supplicant *wpa_s = ctx; |
| 850 | struct hostapd_sta_add_params params; |
| 851 | |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 852 | os_memset(¶ms, 0, sizeof(params)); |
| 853 | |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 854 | params.addr = peer; |
Dmitry Shmidt | 51b6ea8 | 2013-05-08 10:42:09 -0700 | [diff] [blame] | 855 | params.aid = aid; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 856 | params.capability = capability; |
| 857 | params.flags = WPA_STA_TDLS_PEER | WPA_STA_AUTHORIZED; |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 858 | |
| 859 | /* |
Dmitry Shmidt | 9ead16e | 2014-10-07 13:15:23 -0700 | [diff] [blame] | 860 | * Don't rely only on qosinfo for WMM capability. It may be 0 even when |
| 861 | * present. Allow the WMM IE to also indicate QoS support. |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 862 | */ |
Dmitry Shmidt | 9ead16e | 2014-10-07 13:15:23 -0700 | [diff] [blame] | 863 | if (wmm || qosinfo) |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 864 | params.flags |= WPA_STA_WMM; |
| 865 | |
| 866 | params.ht_capabilities = ht_capab; |
Dmitry Shmidt | 33e38bf | 2013-02-27 12:56:00 -0800 | [diff] [blame] | 867 | params.vht_capabilities = vht_capab; |
Hai Shalom | c1a2144 | 2022-02-04 13:43:00 -0800 | [diff] [blame] | 868 | params.he_capab = he_capab; |
| 869 | params.he_capab_len = he_capab_len; |
| 870 | params.he_6ghz_capab = he_6ghz_he_capab; |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 871 | params.qosinfo = qosinfo; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 872 | params.listen_interval = 0; |
| 873 | params.supp_rates = supp_rates; |
| 874 | params.supp_rates_len = supp_rates_len; |
| 875 | params.set = !add; |
Dmitry Shmidt | f862328 | 2013-02-20 14:34:59 -0800 | [diff] [blame] | 876 | params.ext_capab = ext_capab; |
| 877 | params.ext_capab_len = ext_capab_len; |
Dmitry Shmidt | 344abd3 | 2014-01-14 13:17:00 -0800 | [diff] [blame] | 878 | params.supp_channels = supp_channels; |
| 879 | params.supp_channels_len = supp_channels_len; |
| 880 | params.supp_oper_classes = supp_oper_classes; |
| 881 | params.supp_oper_classes_len = supp_oper_classes_len; |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 882 | params.eht_capab = eht_capab; |
| 883 | params.eht_capab_len = eht_capab_len; |
| 884 | params.mld_link_id = mld_link_id; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 885 | |
| 886 | return wpa_drv_sta_add(wpa_s, ¶ms); |
| 887 | } |
| 888 | |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 889 | |
| 890 | static int wpa_supplicant_tdls_enable_channel_switch( |
| 891 | void *ctx, const u8 *addr, u8 oper_class, |
| 892 | const struct hostapd_freq_params *params) |
| 893 | { |
| 894 | struct wpa_supplicant *wpa_s = ctx; |
| 895 | |
| 896 | return wpa_drv_tdls_enable_channel_switch(wpa_s, addr, oper_class, |
| 897 | params); |
| 898 | } |
| 899 | |
| 900 | |
| 901 | static int wpa_supplicant_tdls_disable_channel_switch(void *ctx, const u8 *addr) |
| 902 | { |
| 903 | struct wpa_supplicant *wpa_s = ctx; |
| 904 | |
| 905 | return wpa_drv_tdls_disable_channel_switch(wpa_s, addr); |
| 906 | } |
| 907 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 908 | #endif /* CONFIG_TDLS */ |
| 909 | |
Dmitry Shmidt | 34af306 | 2013-07-11 10:46:32 -0700 | [diff] [blame] | 910 | #endif /* CONFIG_NO_WPA */ |
| 911 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 912 | |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 913 | enum wpa_ctrl_req_type wpa_supplicant_ctrl_req_from_string(const char *field) |
| 914 | { |
| 915 | if (os_strcmp(field, "IDENTITY") == 0) |
| 916 | return WPA_CTRL_REQ_EAP_IDENTITY; |
| 917 | else if (os_strcmp(field, "PASSWORD") == 0) |
| 918 | return WPA_CTRL_REQ_EAP_PASSWORD; |
| 919 | else if (os_strcmp(field, "NEW_PASSWORD") == 0) |
| 920 | return WPA_CTRL_REQ_EAP_NEW_PASSWORD; |
| 921 | else if (os_strcmp(field, "PIN") == 0) |
| 922 | return WPA_CTRL_REQ_EAP_PIN; |
| 923 | else if (os_strcmp(field, "OTP") == 0) |
| 924 | return WPA_CTRL_REQ_EAP_OTP; |
| 925 | else if (os_strcmp(field, "PASSPHRASE") == 0) |
| 926 | return WPA_CTRL_REQ_EAP_PASSPHRASE; |
Dmitry Shmidt | 051af73 | 2013-10-22 13:52:46 -0700 | [diff] [blame] | 927 | else if (os_strcmp(field, "SIM") == 0) |
| 928 | return WPA_CTRL_REQ_SIM; |
Dmitry Shmidt | 912c6ec | 2015-03-30 13:16:51 -0700 | [diff] [blame] | 929 | else if (os_strcmp(field, "PSK_PASSPHRASE") == 0) |
| 930 | return WPA_CTRL_REQ_PSK_PASSPHRASE; |
Dmitry Shmidt | 1b46775 | 2015-12-14 12:45:46 -0800 | [diff] [blame] | 931 | else if (os_strcmp(field, "EXT_CERT_CHECK") == 0) |
| 932 | return WPA_CTRL_REQ_EXT_CERT_CHECK; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 933 | return WPA_CTRL_REQ_UNKNOWN; |
| 934 | } |
| 935 | |
| 936 | |
| 937 | const char * wpa_supplicant_ctrl_req_to_string(enum wpa_ctrl_req_type field, |
| 938 | const char *default_txt, |
| 939 | const char **txt) |
| 940 | { |
| 941 | const char *ret = NULL; |
| 942 | |
| 943 | *txt = default_txt; |
| 944 | |
| 945 | switch (field) { |
| 946 | case WPA_CTRL_REQ_EAP_IDENTITY: |
| 947 | *txt = "Identity"; |
| 948 | ret = "IDENTITY"; |
| 949 | break; |
| 950 | case WPA_CTRL_REQ_EAP_PASSWORD: |
| 951 | *txt = "Password"; |
| 952 | ret = "PASSWORD"; |
| 953 | break; |
| 954 | case WPA_CTRL_REQ_EAP_NEW_PASSWORD: |
| 955 | *txt = "New Password"; |
| 956 | ret = "NEW_PASSWORD"; |
| 957 | break; |
| 958 | case WPA_CTRL_REQ_EAP_PIN: |
| 959 | *txt = "PIN"; |
| 960 | ret = "PIN"; |
| 961 | break; |
| 962 | case WPA_CTRL_REQ_EAP_OTP: |
| 963 | ret = "OTP"; |
| 964 | break; |
| 965 | case WPA_CTRL_REQ_EAP_PASSPHRASE: |
| 966 | *txt = "Private key passphrase"; |
| 967 | ret = "PASSPHRASE"; |
| 968 | break; |
Dmitry Shmidt | 051af73 | 2013-10-22 13:52:46 -0700 | [diff] [blame] | 969 | case WPA_CTRL_REQ_SIM: |
| 970 | ret = "SIM"; |
| 971 | break; |
Dmitry Shmidt | 912c6ec | 2015-03-30 13:16:51 -0700 | [diff] [blame] | 972 | case WPA_CTRL_REQ_PSK_PASSPHRASE: |
| 973 | *txt = "PSK or passphrase"; |
| 974 | ret = "PSK_PASSPHRASE"; |
| 975 | break; |
Dmitry Shmidt | 1b46775 | 2015-12-14 12:45:46 -0800 | [diff] [blame] | 976 | case WPA_CTRL_REQ_EXT_CERT_CHECK: |
| 977 | *txt = "External server certificate validation"; |
| 978 | ret = "EXT_CERT_CHECK"; |
| 979 | break; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 980 | default: |
| 981 | break; |
| 982 | } |
| 983 | |
| 984 | /* txt needs to be something */ |
| 985 | if (*txt == NULL) { |
| 986 | wpa_printf(MSG_WARNING, "No message for request %d", field); |
| 987 | ret = NULL; |
| 988 | } |
| 989 | |
| 990 | return ret; |
| 991 | } |
| 992 | |
Dmitry Shmidt | 912c6ec | 2015-03-30 13:16:51 -0700 | [diff] [blame] | 993 | |
| 994 | void wpas_send_ctrl_req(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, |
| 995 | const char *field_name, const char *txt) |
| 996 | { |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 997 | wpa_msg(wpa_s, MSG_INFO, WPA_CTRL_REQ "%s-%d:%s needed for SSID %s", |
| 998 | field_name, ssid->id, txt, |
| 999 | wpa_ssid_txt(ssid->ssid, ssid->ssid_len)); |
Dmitry Shmidt | 912c6ec | 2015-03-30 13:16:51 -0700 | [diff] [blame] | 1000 | } |
| 1001 | |
| 1002 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1003 | #ifdef IEEE8021X_EAPOL |
| 1004 | #if defined(CONFIG_CTRL_IFACE) || !defined(CONFIG_NO_STDOUT_DEBUG) |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1005 | static void wpa_supplicant_eap_param_needed(void *ctx, |
| 1006 | enum wpa_ctrl_req_type field, |
| 1007 | const char *default_txt) |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1008 | { |
| 1009 | struct wpa_supplicant *wpa_s = ctx; |
| 1010 | struct wpa_ssid *ssid = wpa_s->current_ssid; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1011 | const char *field_name, *txt = NULL; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1012 | |
| 1013 | if (ssid == NULL) |
| 1014 | return; |
| 1015 | |
Dmitry Shmidt | 1b46775 | 2015-12-14 12:45:46 -0800 | [diff] [blame] | 1016 | if (field == WPA_CTRL_REQ_EXT_CERT_CHECK) |
| 1017 | ssid->eap.pending_ext_cert_check = PENDING_CHECK; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1018 | wpas_notify_network_request(wpa_s, ssid, field, default_txt); |
| 1019 | |
| 1020 | field_name = wpa_supplicant_ctrl_req_to_string(field, default_txt, |
| 1021 | &txt); |
| 1022 | if (field_name == NULL) { |
| 1023 | wpa_printf(MSG_WARNING, "Unhandled EAP param %d needed", |
| 1024 | field); |
| 1025 | return; |
| 1026 | } |
| 1027 | |
Dmitry Shmidt | a54fa5f | 2013-01-15 13:53:35 -0800 | [diff] [blame] | 1028 | wpas_notify_eap_status(wpa_s, "eap parameter needed", field_name); |
| 1029 | |
Dmitry Shmidt | 912c6ec | 2015-03-30 13:16:51 -0700 | [diff] [blame] | 1030 | wpas_send_ctrl_req(wpa_s, ssid, field_name, txt); |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1031 | } |
| 1032 | #else /* CONFIG_CTRL_IFACE || !CONFIG_NO_STDOUT_DEBUG */ |
| 1033 | #define wpa_supplicant_eap_param_needed NULL |
| 1034 | #endif /* CONFIG_CTRL_IFACE || !CONFIG_NO_STDOUT_DEBUG */ |
| 1035 | |
| 1036 | |
Dmitry Shmidt | 203eadb | 2015-03-05 14:16:04 -0800 | [diff] [blame] | 1037 | #ifdef CONFIG_EAP_PROXY |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 1038 | |
Dmitry Shmidt | 203eadb | 2015-03-05 14:16:04 -0800 | [diff] [blame] | 1039 | static void wpa_supplicant_eap_proxy_cb(void *ctx) |
| 1040 | { |
| 1041 | struct wpa_supplicant *wpa_s = ctx; |
| 1042 | size_t len; |
| 1043 | |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 1044 | wpa_s->mnc_len = eapol_sm_get_eap_proxy_imsi(wpa_s->eapol, -1, |
Dmitry Shmidt | 203eadb | 2015-03-05 14:16:04 -0800 | [diff] [blame] | 1045 | wpa_s->imsi, &len); |
| 1046 | if (wpa_s->mnc_len > 0) { |
| 1047 | wpa_s->imsi[len] = '\0'; |
| 1048 | wpa_printf(MSG_DEBUG, "eap_proxy: IMSI %s (MNC length %d)", |
| 1049 | wpa_s->imsi, wpa_s->mnc_len); |
| 1050 | } else { |
| 1051 | wpa_printf(MSG_DEBUG, "eap_proxy: IMSI not available"); |
| 1052 | } |
| 1053 | } |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 1054 | |
| 1055 | |
| 1056 | static void wpa_sm_sim_state_error_handler(struct wpa_supplicant *wpa_s) |
| 1057 | { |
| 1058 | int i; |
| 1059 | struct wpa_ssid *ssid; |
| 1060 | const struct eap_method_type *eap_methods; |
| 1061 | |
| 1062 | if (!wpa_s->conf) |
| 1063 | return; |
| 1064 | |
| 1065 | for (ssid = wpa_s->conf->ssid; ssid; ssid = ssid->next) { |
| 1066 | eap_methods = ssid->eap.eap_methods; |
| 1067 | if (!eap_methods) |
| 1068 | continue; |
| 1069 | |
| 1070 | for (i = 0; eap_methods[i].method != EAP_TYPE_NONE; i++) { |
| 1071 | if (eap_methods[i].vendor == EAP_VENDOR_IETF && |
| 1072 | (eap_methods[i].method == EAP_TYPE_SIM || |
| 1073 | eap_methods[i].method == EAP_TYPE_AKA || |
| 1074 | eap_methods[i].method == EAP_TYPE_AKA_PRIME)) { |
| 1075 | wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid); |
| 1076 | break; |
| 1077 | } |
| 1078 | } |
| 1079 | } |
| 1080 | } |
| 1081 | |
| 1082 | |
| 1083 | static void |
| 1084 | wpa_supplicant_eap_proxy_notify_sim_status(void *ctx, |
| 1085 | enum eap_proxy_sim_state sim_state) |
| 1086 | { |
| 1087 | struct wpa_supplicant *wpa_s = ctx; |
| 1088 | |
| 1089 | wpa_printf(MSG_DEBUG, "eap_proxy: SIM card status %u", sim_state); |
| 1090 | switch (sim_state) { |
| 1091 | case SIM_STATE_ERROR: |
| 1092 | wpa_sm_sim_state_error_handler(wpa_s); |
| 1093 | break; |
| 1094 | default: |
| 1095 | wpa_printf(MSG_DEBUG, "eap_proxy: SIM card status unknown"); |
| 1096 | break; |
| 1097 | } |
| 1098 | } |
| 1099 | |
Dmitry Shmidt | 203eadb | 2015-03-05 14:16:04 -0800 | [diff] [blame] | 1100 | #endif /* CONFIG_EAP_PROXY */ |
| 1101 | |
| 1102 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1103 | static void wpa_supplicant_port_cb(void *ctx, int authorized) |
| 1104 | { |
| 1105 | struct wpa_supplicant *wpa_s = ctx; |
| 1106 | #ifdef CONFIG_AP |
| 1107 | if (wpa_s->ap_iface) { |
| 1108 | wpa_printf(MSG_DEBUG, "AP mode active - skip EAPOL Supplicant " |
| 1109 | "port status: %s", |
| 1110 | authorized ? "Authorized" : "Unauthorized"); |
| 1111 | return; |
| 1112 | } |
| 1113 | #endif /* CONFIG_AP */ |
| 1114 | wpa_printf(MSG_DEBUG, "EAPOL: Supplicant port status: %s", |
| 1115 | authorized ? "Authorized" : "Unauthorized"); |
| 1116 | wpa_drv_set_supp_port(wpa_s, authorized); |
| 1117 | } |
Dmitry Shmidt | c55524a | 2011-07-07 11:18:38 -0700 | [diff] [blame] | 1118 | |
Steven Liu | 850c2e0 | 2022-11-28 17:26:39 +0000 | [diff] [blame] | 1119 | static void wpa_supplicant_permanent_id_req_denied_cb(void *ctx) |
| 1120 | { |
| 1121 | struct wpas_supplicant *wpa_s = ctx; |
| 1122 | |
| 1123 | wpas_notify_permanent_id_req_denied(wpa_s); |
| 1124 | } |
Dmitry Shmidt | c55524a | 2011-07-07 11:18:38 -0700 | [diff] [blame] | 1125 | |
Hai Shalom | 81f62d8 | 2019-07-22 12:10:00 -0700 | [diff] [blame] | 1126 | static void wpa_supplicant_cert_cb(void *ctx, struct tls_cert_data *cert, |
| 1127 | const char *cert_hash) |
Dmitry Shmidt | c55524a | 2011-07-07 11:18:38 -0700 | [diff] [blame] | 1128 | { |
| 1129 | struct wpa_supplicant *wpa_s = ctx; |
| 1130 | |
Hai Shalom | 81f62d8 | 2019-07-22 12:10:00 -0700 | [diff] [blame] | 1131 | wpas_notify_certification(wpa_s, cert, cert_hash); |
Dmitry Shmidt | c55524a | 2011-07-07 11:18:38 -0700 | [diff] [blame] | 1132 | } |
Dmitry Shmidt | 0494959 | 2012-07-19 12:16:46 -0700 | [diff] [blame] | 1133 | |
| 1134 | |
| 1135 | static void wpa_supplicant_status_cb(void *ctx, const char *status, |
| 1136 | const char *parameter) |
| 1137 | { |
| 1138 | struct wpa_supplicant *wpa_s = ctx; |
| 1139 | |
| 1140 | wpas_notify_eap_status(wpa_s, status, parameter); |
| 1141 | } |
Dmitry Shmidt | 4530cfd | 2012-09-09 15:20:40 -0700 | [diff] [blame] | 1142 | |
Roshan Pius | 3a1667e | 2018-07-03 15:17:14 -0700 | [diff] [blame] | 1143 | |
Ahmed ElArabawy | 9c86a7f | 2018-03-15 09:00:10 -0700 | [diff] [blame] | 1144 | static void wpa_supplicant_eap_error_cb(void *ctx, int error_code) |
| 1145 | { |
| 1146 | struct wpa_supplicant *wpa_s = ctx; |
| 1147 | |
| 1148 | wpas_notify_eap_error(wpa_s, error_code); |
| 1149 | } |
Dmitry Shmidt | 4530cfd | 2012-09-09 15:20:40 -0700 | [diff] [blame] | 1150 | |
Roshan Pius | 3a1667e | 2018-07-03 15:17:14 -0700 | [diff] [blame] | 1151 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1152 | static int wpa_supplicant_eap_auth_start_cb(void *ctx) |
| 1153 | { |
| 1154 | struct wpa_supplicant *wpa_s = ctx; |
| 1155 | |
| 1156 | if (!wpa_s->new_connection && wpa_s->deny_ptk0_rekey && |
| 1157 | !wpa_sm_ext_key_id_active(wpa_s->wpa)) { |
| 1158 | wpa_msg(wpa_s, MSG_INFO, |
| 1159 | "WPA: PTK0 rekey not allowed, reconnecting"); |
| 1160 | wpa_supplicant_reconnect(wpa_s); |
| 1161 | return -1; |
| 1162 | } |
| 1163 | return 0; |
| 1164 | } |
| 1165 | |
| 1166 | |
Dmitry Shmidt | 4530cfd | 2012-09-09 15:20:40 -0700 | [diff] [blame] | 1167 | static void wpa_supplicant_set_anon_id(void *ctx, const u8 *id, size_t len) |
| 1168 | { |
| 1169 | struct wpa_supplicant *wpa_s = ctx; |
| 1170 | char *str; |
| 1171 | int res; |
| 1172 | |
| 1173 | wpa_hexdump_ascii(MSG_DEBUG, "EAP method updated anonymous_identity", |
| 1174 | id, len); |
| 1175 | |
| 1176 | if (wpa_s->current_ssid == NULL) |
| 1177 | return; |
| 1178 | |
| 1179 | if (id == NULL) { |
| 1180 | if (wpa_config_set(wpa_s->current_ssid, "anonymous_identity", |
| 1181 | "NULL", 0) < 0) |
| 1182 | return; |
| 1183 | } else { |
| 1184 | str = os_malloc(len * 2 + 1); |
| 1185 | if (str == NULL) |
| 1186 | return; |
| 1187 | wpa_snprintf_hex(str, len * 2 + 1, id, len); |
| 1188 | res = wpa_config_set(wpa_s->current_ssid, "anonymous_identity", |
| 1189 | str, 0); |
| 1190 | os_free(str); |
| 1191 | if (res < 0) |
| 1192 | return; |
| 1193 | } |
| 1194 | |
| 1195 | if (wpa_s->conf->update_config) { |
| 1196 | res = wpa_config_write(wpa_s->confname, wpa_s->conf); |
| 1197 | if (res) { |
| 1198 | wpa_printf(MSG_DEBUG, "Failed to update config after " |
| 1199 | "anonymous_id update"); |
| 1200 | } |
| 1201 | } |
| 1202 | } |
Gabriel Biren | 3a2ec2c | 2022-03-07 17:59:41 +0000 | [diff] [blame] | 1203 | |
| 1204 | static void wpa_supplicant_eap_method_selected_cb(void *ctx, |
| 1205 | const char* reason_string) |
| 1206 | { |
| 1207 | struct wpa_supplicant *wpa_s = ctx; |
| 1208 | |
| 1209 | wpas_notify_eap_method_selected(wpa_s, reason_string); |
| 1210 | } |
| 1211 | |
| 1212 | static void wpa_supplicant_open_ssl_failure_cb(void *ctx, |
| 1213 | const char* reason_string) |
| 1214 | { |
| 1215 | struct wpa_supplicant *wpa_s = ctx; |
| 1216 | |
| 1217 | wpas_notify_open_ssl_failure(wpa_s, reason_string); |
| 1218 | } |
Sunil | 8cd6f4d | 2022-06-28 18:40:46 +0000 | [diff] [blame] | 1219 | |
| 1220 | static bool wpas_encryption_required(void *ctx) |
| 1221 | { |
| 1222 | struct wpa_supplicant *wpa_s = ctx; |
| 1223 | |
| 1224 | return wpa_s->wpa && |
| 1225 | wpa_sm_has_ptk_installed(wpa_s->wpa) && |
| 1226 | wpa_sm_pmf_enabled(wpa_s->wpa); |
| 1227 | } |
| 1228 | |
Gabriel Biren | 9339823 | 2022-12-15 19:18:28 +0000 | [diff] [blame] | 1229 | static ssize_t wpa_supplicant_get_certificate_cb( |
| 1230 | const char* alias, uint8_t** value) |
| 1231 | { |
Gabriel Biren | 980c48a | 2023-03-27 21:49:21 +0000 | [diff] [blame] | 1232 | wpa_printf(MSG_INFO, "wpa_supplicant_get_certificate_cb"); |
Gabriel Biren | 9339823 | 2022-12-15 19:18:28 +0000 | [diff] [blame] | 1233 | return wpas_get_certificate(alias, value); |
| 1234 | } |
| 1235 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1236 | #endif /* IEEE8021X_EAPOL */ |
| 1237 | |
| 1238 | |
| 1239 | int wpa_supplicant_init_eapol(struct wpa_supplicant *wpa_s) |
| 1240 | { |
| 1241 | #ifdef IEEE8021X_EAPOL |
| 1242 | struct eapol_ctx *ctx; |
| 1243 | ctx = os_zalloc(sizeof(*ctx)); |
| 1244 | if (ctx == NULL) { |
| 1245 | wpa_printf(MSG_ERROR, "Failed to allocate EAPOL context."); |
| 1246 | return -1; |
| 1247 | } |
| 1248 | |
| 1249 | ctx->ctx = wpa_s; |
| 1250 | ctx->msg_ctx = wpa_s; |
| 1251 | ctx->eapol_send_ctx = wpa_s; |
| 1252 | ctx->preauth = 0; |
| 1253 | ctx->eapol_done_cb = wpa_supplicant_notify_eapol_done; |
| 1254 | ctx->eapol_send = wpa_supplicant_eapol_send; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1255 | #ifdef CONFIG_WEP |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1256 | ctx->set_wep_key = wpa_eapol_set_wep_key; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1257 | #endif /* CONFIG_WEP */ |
Dmitry Shmidt | 700a137 | 2013-03-15 14:14:44 -0700 | [diff] [blame] | 1258 | #ifndef CONFIG_NO_CONFIG_BLOBS |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1259 | ctx->set_config_blob = wpa_supplicant_set_config_blob; |
| 1260 | ctx->get_config_blob = wpa_supplicant_get_config_blob; |
Dmitry Shmidt | 700a137 | 2013-03-15 14:14:44 -0700 | [diff] [blame] | 1261 | #endif /* CONFIG_NO_CONFIG_BLOBS */ |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1262 | ctx->aborted_cached = wpa_supplicant_aborted_cached; |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 1263 | #ifndef CONFIG_OPENSC_ENGINE_PATH |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1264 | ctx->opensc_engine_path = wpa_s->conf->opensc_engine_path; |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 1265 | #endif /* CONFIG_OPENSC_ENGINE_PATH */ |
| 1266 | #ifndef CONFIG_PKCS11_ENGINE_PATH |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1267 | ctx->pkcs11_engine_path = wpa_s->conf->pkcs11_engine_path; |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 1268 | #endif /* CONFIG_PKCS11_ENGINE_PATH */ |
| 1269 | #ifndef CONFIG_PKCS11_MODULE_PATH |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1270 | ctx->pkcs11_module_path = wpa_s->conf->pkcs11_module_path; |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 1271 | #endif /* CONFIG_PKCS11_MODULE_PATH */ |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 1272 | ctx->openssl_ciphers = wpa_s->conf->openssl_ciphers; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1273 | ctx->wps = wpa_s->wps; |
| 1274 | ctx->eap_param_needed = wpa_supplicant_eap_param_needed; |
Dmitry Shmidt | 203eadb | 2015-03-05 14:16:04 -0800 | [diff] [blame] | 1275 | #ifdef CONFIG_EAP_PROXY |
| 1276 | ctx->eap_proxy_cb = wpa_supplicant_eap_proxy_cb; |
Dmitry Shmidt | 2933359 | 2017-01-09 12:27:11 -0800 | [diff] [blame] | 1277 | ctx->eap_proxy_notify_sim_status = |
| 1278 | wpa_supplicant_eap_proxy_notify_sim_status; |
Dmitry Shmidt | 203eadb | 2015-03-05 14:16:04 -0800 | [diff] [blame] | 1279 | #endif /* CONFIG_EAP_PROXY */ |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1280 | ctx->port_cb = wpa_supplicant_port_cb; |
| 1281 | ctx->cb = wpa_supplicant_eapol_cb; |
Dmitry Shmidt | c55524a | 2011-07-07 11:18:38 -0700 | [diff] [blame] | 1282 | ctx->cert_cb = wpa_supplicant_cert_cb; |
Steven Liu | 850c2e0 | 2022-11-28 17:26:39 +0000 | [diff] [blame] | 1283 | ctx->permanent_id_req_denied_cb = wpa_supplicant_permanent_id_req_denied_cb; |
Dmitry Shmidt | 2f74e36 | 2015-01-21 13:19:05 -0800 | [diff] [blame] | 1284 | ctx->cert_in_cb = wpa_s->conf->cert_in_cb; |
Dmitry Shmidt | 0494959 | 2012-07-19 12:16:46 -0700 | [diff] [blame] | 1285 | ctx->status_cb = wpa_supplicant_status_cb; |
Ahmed ElArabawy | 9c86a7f | 2018-03-15 09:00:10 -0700 | [diff] [blame] | 1286 | ctx->eap_error_cb = wpa_supplicant_eap_error_cb; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1287 | ctx->confirm_auth_cb = wpa_supplicant_eap_auth_start_cb; |
Dmitry Shmidt | 4530cfd | 2012-09-09 15:20:40 -0700 | [diff] [blame] | 1288 | ctx->set_anon_id = wpa_supplicant_set_anon_id; |
Gabriel Biren | 3a2ec2c | 2022-03-07 17:59:41 +0000 | [diff] [blame] | 1289 | ctx->eap_method_selected_cb = wpa_supplicant_eap_method_selected_cb; |
| 1290 | ctx->open_ssl_failure_cb = wpa_supplicant_open_ssl_failure_cb; |
Gabriel Biren | 9339823 | 2022-12-15 19:18:28 +0000 | [diff] [blame] | 1291 | ctx->get_certificate_cb = wpa_supplicant_get_certificate_cb; |
Sunil | 8cd6f4d | 2022-06-28 18:40:46 +0000 | [diff] [blame] | 1292 | ctx->encryption_required = wpas_encryption_required; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1293 | ctx->cb_ctx = wpa_s; |
| 1294 | wpa_s->eapol = eapol_sm_init(ctx); |
| 1295 | if (wpa_s->eapol == NULL) { |
| 1296 | os_free(ctx); |
| 1297 | wpa_printf(MSG_ERROR, "Failed to initialize EAPOL state " |
| 1298 | "machines."); |
| 1299 | return -1; |
| 1300 | } |
| 1301 | #endif /* IEEE8021X_EAPOL */ |
| 1302 | |
| 1303 | return 0; |
| 1304 | } |
| 1305 | |
| 1306 | |
Dmitry Shmidt | a54fa5f | 2013-01-15 13:53:35 -0800 | [diff] [blame] | 1307 | #ifndef CONFIG_NO_WPA |
Dmitry Shmidt | ebd93af | 2017-02-21 13:40:44 -0800 | [diff] [blame] | 1308 | |
Dmitry Shmidt | 807291d | 2015-01-27 13:40:23 -0800 | [diff] [blame] | 1309 | static void wpa_supplicant_set_rekey_offload(void *ctx, |
| 1310 | const u8 *kek, size_t kek_len, |
| 1311 | const u8 *kck, size_t kck_len, |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1312 | const u8 *replay_ctr) |
| 1313 | { |
| 1314 | struct wpa_supplicant *wpa_s = ctx; |
| 1315 | |
Dmitry Shmidt | 807291d | 2015-01-27 13:40:23 -0800 | [diff] [blame] | 1316 | wpa_drv_set_rekey_info(wpa_s, kek, kek_len, kck, kck_len, replay_ctr); |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1317 | } |
| 1318 | |
| 1319 | |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 1320 | static int wpa_supplicant_key_mgmt_set_pmk(void *ctx, const u8 *pmk, |
| 1321 | size_t pmk_len) |
| 1322 | { |
| 1323 | struct wpa_supplicant *wpa_s = ctx; |
| 1324 | |
Dmitry Shmidt | 1d755d0 | 2015-04-28 10:34:29 -0700 | [diff] [blame] | 1325 | if (wpa_s->conf->key_mgmt_offload && |
| 1326 | (wpa_s->drv_flags & WPA_DRIVER_FLAGS_KEY_MGMT_OFFLOAD)) |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 1327 | return wpa_drv_set_key(wpa_s, -1, 0, NULL, 0, 0, |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1328 | NULL, 0, pmk, pmk_len, KEY_FLAG_PMK); |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 1329 | else |
| 1330 | return 0; |
| 1331 | } |
Dmitry Shmidt | ebd93af | 2017-02-21 13:40:44 -0800 | [diff] [blame] | 1332 | |
| 1333 | |
| 1334 | static void wpa_supplicant_fils_hlp_rx(void *ctx, const u8 *dst, const u8 *src, |
| 1335 | const u8 *pkt, size_t pkt_len) |
| 1336 | { |
| 1337 | struct wpa_supplicant *wpa_s = ctx; |
| 1338 | char *hex; |
| 1339 | size_t hexlen; |
| 1340 | |
| 1341 | hexlen = pkt_len * 2 + 1; |
| 1342 | hex = os_malloc(hexlen); |
| 1343 | if (!hex) |
| 1344 | return; |
| 1345 | wpa_snprintf_hex(hex, hexlen, pkt, pkt_len); |
| 1346 | wpa_msg(wpa_s, MSG_INFO, FILS_HLP_RX "dst=" MACSTR " src=" MACSTR |
| 1347 | " frame=%s", MAC2STR(dst), MAC2STR(src), hex); |
| 1348 | os_free(hex); |
| 1349 | } |
| 1350 | |
Hai Shalom | 74f70d4 | 2019-02-11 14:42:39 -0800 | [diff] [blame] | 1351 | |
| 1352 | static int wpa_supplicant_channel_info(void *_wpa_s, |
| 1353 | struct wpa_channel_info *ci) |
| 1354 | { |
| 1355 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 1356 | |
| 1357 | return wpa_drv_channel_info(wpa_s, ci); |
| 1358 | } |
| 1359 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1360 | |
| 1361 | static void disable_wpa_wpa2(struct wpa_ssid *ssid) |
| 1362 | { |
| 1363 | ssid->proto &= ~WPA_PROTO_WPA; |
| 1364 | ssid->proto |= WPA_PROTO_RSN; |
| 1365 | ssid->key_mgmt &= ~(WPA_KEY_MGMT_PSK | WPA_KEY_MGMT_FT_PSK | |
| 1366 | WPA_KEY_MGMT_PSK_SHA256); |
| 1367 | ssid->group_cipher &= ~WPA_CIPHER_TKIP; |
| 1368 | if (!(ssid->group_cipher & (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP | |
| 1369 | WPA_CIPHER_GCMP_256 | WPA_CIPHER_CCMP_256))) |
| 1370 | ssid->group_cipher |= WPA_CIPHER_CCMP; |
| 1371 | ssid->ieee80211w = MGMT_FRAME_PROTECTION_REQUIRED; |
| 1372 | } |
| 1373 | |
| 1374 | |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 1375 | void wpas_transition_disable(struct wpa_supplicant *wpa_s, u8 bitmap) |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1376 | { |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1377 | struct wpa_ssid *ssid; |
| 1378 | int changed = 0; |
| 1379 | |
| 1380 | wpa_msg(wpa_s, MSG_INFO, TRANSITION_DISABLE "%02x", bitmap); |
| 1381 | |
| 1382 | ssid = wpa_s->current_ssid; |
| 1383 | if (!ssid) |
| 1384 | return; |
| 1385 | |
Hai Shalom | 899fcc7 | 2020-10-19 14:38:18 -0700 | [diff] [blame] | 1386 | #ifdef CONFIG_SAE |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1387 | if ((bitmap & TRANSITION_DISABLE_WPA3_PERSONAL) && |
| 1388 | wpa_key_mgmt_sae(wpa_s->key_mgmt) && |
Sunil Ravi | 89eba10 | 2022-09-13 21:04:37 -0700 | [diff] [blame] | 1389 | wpa_key_mgmt_sae(ssid->key_mgmt) && |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1390 | (ssid->ieee80211w != MGMT_FRAME_PROTECTION_REQUIRED || |
| 1391 | (ssid->group_cipher & WPA_CIPHER_TKIP))) { |
| 1392 | wpa_printf(MSG_DEBUG, |
| 1393 | "WPA3-Personal transition mode disabled based on AP notification"); |
| 1394 | disable_wpa_wpa2(ssid); |
| 1395 | changed = 1; |
| 1396 | } |
| 1397 | |
Hai Shalom | 899fcc7 | 2020-10-19 14:38:18 -0700 | [diff] [blame] | 1398 | if ((bitmap & TRANSITION_DISABLE_SAE_PK) && |
| 1399 | wpa_key_mgmt_sae(wpa_s->key_mgmt) && |
| 1400 | #ifdef CONFIG_SME |
| 1401 | wpa_s->sme.sae.state == SAE_ACCEPTED && |
| 1402 | wpa_s->sme.sae.pk && |
| 1403 | #endif /* CONFIG_SME */ |
Sunil Ravi | 89eba10 | 2022-09-13 21:04:37 -0700 | [diff] [blame] | 1404 | wpa_key_mgmt_sae(ssid->key_mgmt) && |
Hai Shalom | 899fcc7 | 2020-10-19 14:38:18 -0700 | [diff] [blame] | 1405 | (ssid->sae_pk != SAE_PK_MODE_ONLY || |
| 1406 | ssid->ieee80211w != MGMT_FRAME_PROTECTION_REQUIRED || |
| 1407 | (ssid->group_cipher & WPA_CIPHER_TKIP))) { |
| 1408 | wpa_printf(MSG_DEBUG, |
| 1409 | "SAE-PK: SAE authentication without PK disabled based on AP notification"); |
| 1410 | disable_wpa_wpa2(ssid); |
| 1411 | ssid->sae_pk = SAE_PK_MODE_ONLY; |
| 1412 | changed = 1; |
| 1413 | } |
| 1414 | #endif /* CONFIG_SAE */ |
| 1415 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1416 | if ((bitmap & TRANSITION_DISABLE_WPA3_ENTERPRISE) && |
| 1417 | wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt) && |
| 1418 | (ssid->key_mgmt & (WPA_KEY_MGMT_IEEE8021X | |
| 1419 | WPA_KEY_MGMT_FT_IEEE8021X | |
Sunil Ravi | 2a14cf1 | 2023-11-21 00:54:38 +0000 | [diff] [blame] | 1420 | WPA_KEY_MGMT_IEEE8021X_SHA256 | |
| 1421 | WPA_KEY_MGMT_IEEE8021X_SHA384)) && |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1422 | (ssid->ieee80211w != MGMT_FRAME_PROTECTION_REQUIRED || |
| 1423 | (ssid->group_cipher & WPA_CIPHER_TKIP))) { |
| 1424 | disable_wpa_wpa2(ssid); |
| 1425 | changed = 1; |
| 1426 | } |
| 1427 | |
| 1428 | if ((bitmap & TRANSITION_DISABLE_ENHANCED_OPEN) && |
| 1429 | wpa_s->key_mgmt == WPA_KEY_MGMT_OWE && |
| 1430 | (ssid->key_mgmt & WPA_KEY_MGMT_OWE) && |
| 1431 | !ssid->owe_only) { |
| 1432 | ssid->owe_only = 1; |
| 1433 | changed = 1; |
| 1434 | } |
| 1435 | |
Winnie Chen | 4138eec | 2022-11-10 16:32:53 +0800 | [diff] [blame] | 1436 | #if defined(CONFIG_DRIVER_NL80211_BRCM) || defined(CONFIG_DRIVER_NL80211_SYNA) |
Vinayak Yadawad | e62409f | 2022-01-20 12:32:07 +0530 | [diff] [blame] | 1437 | /* driver call for transition disable */ |
| 1438 | { |
| 1439 | struct wpa_driver_associate_params params; |
| 1440 | |
| 1441 | os_memset(¶ms, 0, sizeof(params)); |
| 1442 | params.td_policy = bitmap; |
| 1443 | wpa_drv_update_connect_params(wpa_s, ¶ms, WPA_DRV_UPDATE_TD_POLICY); |
| 1444 | } |
Winnie Chen | 4138eec | 2022-11-10 16:32:53 +0800 | [diff] [blame] | 1445 | #endif /* CONFIG_DRIVER_NL80211_BRCM || CONFIG_DRIVER_NL80211_SYNA */ |
Vinayak Yadawad | e62409f | 2022-01-20 12:32:07 +0530 | [diff] [blame] | 1446 | |
Jimmy Chen | 39deead | 2020-10-14 23:47:20 +0800 | [diff] [blame] | 1447 | wpas_notify_transition_disable(wpa_s, ssid, bitmap); |
| 1448 | |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1449 | if (!changed) |
| 1450 | return; |
| 1451 | |
| 1452 | #ifndef CONFIG_NO_CONFIG_WRITE |
| 1453 | if (wpa_s->conf->update_config && |
| 1454 | wpa_config_write(wpa_s->confname, wpa_s->conf)) |
| 1455 | wpa_printf(MSG_DEBUG, "Failed to update configuration"); |
| 1456 | #endif /* CONFIG_NO_CONFIG_WRITE */ |
| 1457 | } |
| 1458 | |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1459 | |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 1460 | static void wpa_supplicant_transition_disable(void *_wpa_s, u8 bitmap) |
| 1461 | { |
| 1462 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 1463 | wpas_transition_disable(wpa_s, bitmap); |
| 1464 | } |
| 1465 | |
| 1466 | |
Sunil Ravi | af8751c | 2023-03-29 11:35:17 -0700 | [diff] [blame] | 1467 | static void wpa_supplicant_store_ptk(void *ctx, const u8 *addr, int cipher, |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1468 | u32 life_time, const struct wpa_ptk *ptk) |
| 1469 | { |
| 1470 | struct wpa_supplicant *wpa_s = ctx; |
| 1471 | |
Sunil Ravi | 89eba10 | 2022-09-13 21:04:37 -0700 | [diff] [blame] | 1472 | ptksa_cache_add(wpa_s->ptksa, wpa_s->own_addr, addr, cipher, life_time, |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 1473 | ptk, NULL, NULL, 0); |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1474 | } |
| 1475 | |
Dmitry Shmidt | d7ff03d | 2015-12-04 14:49:35 -0800 | [diff] [blame] | 1476 | #endif /* CONFIG_NO_WPA */ |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 1477 | |
| 1478 | |
Sunil Ravi | 89eba10 | 2022-09-13 21:04:37 -0700 | [diff] [blame] | 1479 | #ifdef CONFIG_PASN |
| 1480 | static int wpa_supplicant_set_ltf_keyseed(void *_wpa_s, const u8 *own_addr, |
| 1481 | const u8 *peer_addr, |
| 1482 | size_t ltf_keyseed_len, |
| 1483 | const u8 *ltf_keyseed) |
| 1484 | { |
| 1485 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 1486 | |
| 1487 | return wpa_drv_set_secure_ranging_ctx(wpa_s, own_addr, peer_addr, 0, 0, |
| 1488 | NULL, ltf_keyseed_len, |
| 1489 | ltf_keyseed, 0); |
| 1490 | } |
| 1491 | #endif /* CONFIG_PASN */ |
| 1492 | |
| 1493 | |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 1494 | static void |
| 1495 | wpa_supplicant_notify_pmksa_cache_entry(void *_wpa_s, |
| 1496 | struct rsn_pmksa_cache_entry *entry) |
| 1497 | { |
| 1498 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 1499 | |
| 1500 | wpas_notify_pmk_cache_added(wpa_s, entry); |
| 1501 | } |
| 1502 | |
| 1503 | |
Sunil Ravi | 7f76929 | 2024-07-23 22:21:32 +0000 | [diff] [blame] | 1504 | static void wpa_supplicant_ssid_verified(void *_wpa_s) |
| 1505 | { |
| 1506 | struct wpa_supplicant *wpa_s = _wpa_s; |
| 1507 | |
| 1508 | wpa_s->ssid_verified = true; |
| 1509 | wpa_msg(wpa_s, MSG_INFO, "RSN: SSID matched expected value"); |
| 1510 | } |
| 1511 | |
| 1512 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1513 | int wpa_supplicant_init_wpa(struct wpa_supplicant *wpa_s) |
| 1514 | { |
| 1515 | #ifndef CONFIG_NO_WPA |
| 1516 | struct wpa_sm_ctx *ctx; |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1517 | |
| 1518 | wpa_s->ptksa = ptksa_cache_init(); |
| 1519 | if (!wpa_s->ptksa) { |
| 1520 | wpa_printf(MSG_ERROR, "Failed to allocate PTKSA"); |
| 1521 | return -1; |
| 1522 | } |
| 1523 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1524 | ctx = os_zalloc(sizeof(*ctx)); |
| 1525 | if (ctx == NULL) { |
| 1526 | wpa_printf(MSG_ERROR, "Failed to allocate WPA context."); |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1527 | |
| 1528 | ptksa_cache_deinit(wpa_s->ptksa); |
| 1529 | wpa_s->ptksa = NULL; |
| 1530 | |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1531 | return -1; |
| 1532 | } |
| 1533 | |
| 1534 | ctx->ctx = wpa_s; |
| 1535 | ctx->msg_ctx = wpa_s; |
| 1536 | ctx->set_state = _wpa_supplicant_set_state; |
| 1537 | ctx->get_state = _wpa_supplicant_get_state; |
| 1538 | ctx->deauthenticate = _wpa_supplicant_deauthenticate; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1539 | ctx->reconnect = _wpa_supplicant_reconnect; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1540 | ctx->set_key = wpa_supplicant_set_key; |
| 1541 | ctx->get_network_ctx = wpa_supplicant_get_network_ctx; |
| 1542 | ctx->get_bssid = wpa_supplicant_get_bssid; |
| 1543 | ctx->ether_send = _wpa_ether_send; |
| 1544 | ctx->get_beacon_ie = wpa_supplicant_get_beacon_ie; |
| 1545 | ctx->alloc_eapol = _wpa_alloc_eapol; |
| 1546 | ctx->cancel_auth_timeout = _wpa_supplicant_cancel_auth_timeout; |
| 1547 | ctx->add_pmkid = wpa_supplicant_add_pmkid; |
| 1548 | ctx->remove_pmkid = wpa_supplicant_remove_pmkid; |
| 1549 | #ifndef CONFIG_NO_CONFIG_BLOBS |
| 1550 | ctx->set_config_blob = wpa_supplicant_set_config_blob; |
| 1551 | ctx->get_config_blob = wpa_supplicant_get_config_blob; |
| 1552 | #endif /* CONFIG_NO_CONFIG_BLOBS */ |
| 1553 | ctx->mlme_setprotection = wpa_supplicant_mlme_setprotection; |
| 1554 | #ifdef CONFIG_IEEE80211R |
| 1555 | ctx->update_ft_ies = wpa_supplicant_update_ft_ies; |
| 1556 | ctx->send_ft_action = wpa_supplicant_send_ft_action; |
| 1557 | ctx->mark_authenticated = wpa_supplicant_mark_authenticated; |
| 1558 | #endif /* CONFIG_IEEE80211R */ |
| 1559 | #ifdef CONFIG_TDLS |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1560 | ctx->tdls_get_capa = wpa_supplicant_tdls_get_capa; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1561 | ctx->send_tdls_mgmt = wpa_supplicant_send_tdls_mgmt; |
| 1562 | ctx->tdls_oper = wpa_supplicant_tdls_oper; |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1563 | ctx->tdls_peer_addset = wpa_supplicant_tdls_peer_addset; |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 1564 | ctx->tdls_enable_channel_switch = |
| 1565 | wpa_supplicant_tdls_enable_channel_switch; |
| 1566 | ctx->tdls_disable_channel_switch = |
| 1567 | wpa_supplicant_tdls_disable_channel_switch; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1568 | #endif /* CONFIG_TDLS */ |
Dmitry Shmidt | 1f69aa5 | 2012-01-24 16:10:04 -0800 | [diff] [blame] | 1569 | ctx->set_rekey_offload = wpa_supplicant_set_rekey_offload; |
Dmitry Shmidt | 6c0da2b | 2015-01-05 13:08:17 -0800 | [diff] [blame] | 1570 | ctx->key_mgmt_set_pmk = wpa_supplicant_key_mgmt_set_pmk; |
Dmitry Shmidt | ebd93af | 2017-02-21 13:40:44 -0800 | [diff] [blame] | 1571 | ctx->fils_hlp_rx = wpa_supplicant_fils_hlp_rx; |
Hai Shalom | 74f70d4 | 2019-02-11 14:42:39 -0800 | [diff] [blame] | 1572 | ctx->channel_info = wpa_supplicant_channel_info; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1573 | ctx->transition_disable = wpa_supplicant_transition_disable; |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1574 | ctx->store_ptk = wpa_supplicant_store_ptk; |
Sunil Ravi | 89eba10 | 2022-09-13 21:04:37 -0700 | [diff] [blame] | 1575 | #ifdef CONFIG_PASN |
| 1576 | ctx->set_ltf_keyseed = wpa_supplicant_set_ltf_keyseed; |
| 1577 | #endif /* CONFIG_PASN */ |
Sunil Ravi | 77d572f | 2023-01-17 23:58:31 +0000 | [diff] [blame] | 1578 | ctx->notify_pmksa_cache_entry = wpa_supplicant_notify_pmksa_cache_entry; |
Sunil Ravi | 7f76929 | 2024-07-23 22:21:32 +0000 | [diff] [blame] | 1579 | ctx->ssid_verified = wpa_supplicant_ssid_verified; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1580 | |
| 1581 | wpa_s->wpa = wpa_sm_init(ctx); |
| 1582 | if (wpa_s->wpa == NULL) { |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1583 | wpa_printf(MSG_ERROR, |
| 1584 | "Failed to initialize WPA state machine"); |
Dmitry Shmidt | ff787d5 | 2015-01-12 13:01:47 -0800 | [diff] [blame] | 1585 | os_free(ctx); |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1586 | ptksa_cache_deinit(wpa_s->ptksa); |
| 1587 | wpa_s->ptksa = NULL; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1588 | return -1; |
| 1589 | } |
| 1590 | #endif /* CONFIG_NO_WPA */ |
| 1591 | |
| 1592 | return 0; |
| 1593 | } |
| 1594 | |
| 1595 | |
| 1596 | void wpa_supplicant_rsn_supp_set_config(struct wpa_supplicant *wpa_s, |
| 1597 | struct wpa_ssid *ssid) |
| 1598 | { |
| 1599 | struct rsn_supp_config conf; |
| 1600 | if (ssid) { |
| 1601 | os_memset(&conf, 0, sizeof(conf)); |
| 1602 | conf.network_ctx = ssid; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1603 | conf.allowed_pairwise_cipher = ssid->pairwise_cipher; |
| 1604 | #ifdef IEEE8021X_EAPOL |
Dmitry Shmidt | d5e4923 | 2012-12-03 15:08:10 -0800 | [diff] [blame] | 1605 | conf.proactive_key_caching = ssid->proactive_key_caching < 0 ? |
| 1606 | wpa_s->conf->okc : ssid->proactive_key_caching; |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1607 | conf.eap_workaround = ssid->eap_workaround; |
| 1608 | conf.eap_conf_ctx = &ssid->eap; |
| 1609 | #endif /* IEEE8021X_EAPOL */ |
| 1610 | conf.ssid = ssid->ssid; |
| 1611 | conf.ssid_len = ssid->ssid_len; |
| 1612 | conf.wpa_ptk_rekey = ssid->wpa_ptk_rekey; |
Hai Shalom | fdcde76 | 2020-04-02 11:19:20 -0700 | [diff] [blame] | 1613 | conf.wpa_deny_ptk0_rekey = ssid->wpa_deny_ptk0_rekey; |
| 1614 | conf.owe_ptk_workaround = ssid->owe_ptk_workaround; |
Dmitry Shmidt | cf32e60 | 2014-01-28 10:57:39 -0800 | [diff] [blame] | 1615 | #ifdef CONFIG_P2P |
| 1616 | if (ssid->p2p_group && wpa_s->current_bss && |
| 1617 | !wpa_s->p2p_disable_ip_addr_req) { |
| 1618 | struct wpabuf *p2p; |
| 1619 | p2p = wpa_bss_get_vendor_ie_multi(wpa_s->current_bss, |
| 1620 | P2P_IE_VENDOR_TYPE); |
| 1621 | if (p2p) { |
| 1622 | u8 group_capab; |
| 1623 | group_capab = p2p_get_group_capab(p2p); |
| 1624 | if (group_capab & |
| 1625 | P2P_GROUP_CAPAB_IP_ADDR_ALLOCATION) |
| 1626 | conf.p2p = 1; |
| 1627 | wpabuf_free(p2p); |
| 1628 | } |
| 1629 | } |
| 1630 | #endif /* CONFIG_P2P */ |
Dmitry Shmidt | d80a401 | 2015-11-05 16:35:40 -0800 | [diff] [blame] | 1631 | conf.wpa_rsc_relaxation = wpa_s->conf->wpa_rsc_relaxation; |
Dmitry Shmidt | d2986c2 | 2017-10-23 14:22:09 -0700 | [diff] [blame] | 1632 | #ifdef CONFIG_FILS |
| 1633 | if (wpa_key_mgmt_fils(wpa_s->key_mgmt)) |
| 1634 | conf.fils_cache_id = |
| 1635 | wpa_bss_get_fils_cache_id(wpa_s->current_bss); |
| 1636 | #endif /* CONFIG_FILS */ |
Hai Shalom | 6084025 | 2021-02-19 19:02:11 -0800 | [diff] [blame] | 1637 | if ((wpa_s->drv_flags & WPA_DRIVER_FLAGS_BEACON_PROTECTION) || |
| 1638 | (wpa_s->drv_flags2 & |
| 1639 | WPA_DRIVER_FLAGS2_BEACON_PROTECTION_CLIENT)) |
| 1640 | conf.beacon_prot = ssid->beacon_prot; |
| 1641 | |
| 1642 | #ifdef CONFIG_PASN |
| 1643 | #ifdef CONFIG_TESTING_OPTIONS |
| 1644 | conf.force_kdk_derivation = wpa_s->conf->force_kdk_derivation; |
| 1645 | #endif /* CONFIG_TESTING_OPTIONS */ |
| 1646 | #endif /* CONFIG_PASN */ |
Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame] | 1647 | } |
| 1648 | wpa_sm_set_config(wpa_s->wpa, ssid ? &conf : NULL); |
| 1649 | } |