2 * WPA Supplicant - Glue code to setup EAPOL and RSN modules
3 * Copyright (c) 2003-2008, Jouni Malinen <j@w1.fi>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
9 * Alternatively, this software may be distributed under the terms of BSD
12 * See README and COPYING for more details.
18 #include "eapol_supp/eapol_supp_sm.h"
19 #include "rsn_supp/wpa.h"
22 #include "l2_packet/l2_packet.h"
23 #include "common/wpa_common.h"
24 #include "wpa_supplicant_i.h"
26 #include "rsn_supp/pmksa_cache.h"
29 #include "common/ieee802_11_defs.h"
30 #include "common/wpa_ctrl.h"
31 #include "wpas_glue.h"
32 #include "wps_supplicant.h"
38 #ifndef CONFIG_NO_CONFIG_BLOBS
39 #if defined(IEEE8021X_EAPOL) || !defined(CONFIG_NO_WPA)
40 static void wpa_supplicant_set_config_blob(void *ctx,
41 struct wpa_config_blob *blob)
43 struct wpa_supplicant *wpa_s = ctx;
44 wpa_config_set_blob(wpa_s->conf, blob);
45 if (wpa_s->conf->update_config) {
46 int ret = wpa_config_write(wpa_s->confname, wpa_s->conf);
48 wpa_printf(MSG_DEBUG, "Failed to update config after "
55 static const struct wpa_config_blob *
56 wpa_supplicant_get_config_blob(void *ctx, const char *name)
58 struct wpa_supplicant *wpa_s = ctx;
59 return wpa_config_get_blob(wpa_s->conf, name);
61 #endif /* defined(IEEE8021X_EAPOL) || !defined(CONFIG_NO_WPA) */
62 #endif /* CONFIG_NO_CONFIG_BLOBS */
65 #if defined(IEEE8021X_EAPOL) || !defined(CONFIG_NO_WPA)
66 static u8 * wpa_alloc_eapol(const struct wpa_supplicant *wpa_s, u8 type,
67 const void *data, u16 data_len,
68 size_t *msg_len, void **data_pos)
70 struct ieee802_1x_hdr *hdr;
72 *msg_len = sizeof(*hdr) + data_len;
73 hdr = os_malloc(*msg_len);
77 hdr->version = wpa_s->conf->eapol_version;
79 hdr->length = host_to_be16(data_len);
82 os_memcpy(hdr + 1, data, data_len);
84 os_memset(hdr + 1, 0, data_len);
94 * wpa_ether_send - Send Ethernet frame
95 * @wpa_s: Pointer to wpa_supplicant data
96 * @dest: Destination MAC address
97 * @proto: Ethertype in host byte order
98 * @buf: Frame payload starting from IEEE 802.1X header
99 * @len: Frame payload length
100 * Returns: >=0 on success, <0 on failure
102 static int wpa_ether_send(struct wpa_supplicant *wpa_s, const u8 *dest,
103 u16 proto, const u8 *buf, size_t len)
106 return l2_packet_send(wpa_s->l2, dest, proto, buf, len);
109 return wpa_drv_send_eapol(wpa_s, dest, proto, buf, len);
111 #endif /* IEEE8021X_EAPOL || !CONFIG_NO_WPA */
114 #ifdef IEEE8021X_EAPOL
117 * wpa_supplicant_eapol_send - Send IEEE 802.1X EAPOL packet to Authenticator
118 * @ctx: Pointer to wpa_supplicant data (wpa_s)
119 * @type: IEEE 802.1X packet type (IEEE802_1X_TYPE_*)
120 * @buf: EAPOL payload (after IEEE 802.1X header)
121 * @len: EAPOL payload length
122 * Returns: >=0 on success, <0 on failure
124 * This function adds Ethernet and IEEE 802.1X header and sends the EAPOL frame
125 * to the current Authenticator.
127 static int wpa_supplicant_eapol_send(void *ctx, int type, const u8 *buf,
130 struct wpa_supplicant *wpa_s = ctx;
131 u8 *msg, *dst, bssid[ETH_ALEN];
135 /* TODO: could add l2_packet_sendmsg that allows fragments to avoid
138 if (wpa_key_mgmt_wpa_psk(wpa_s->key_mgmt) ||
139 wpa_s->key_mgmt == WPA_KEY_MGMT_NONE) {
140 /* Current SSID is not using IEEE 802.1X/EAP, so drop possible
141 * EAPOL frames (mainly, EAPOL-Start) from EAPOL state
143 wpa_printf(MSG_DEBUG, "WPA: drop TX EAPOL in non-IEEE 802.1X "
144 "mode (type=%d len=%lu)", type,
145 (unsigned long) len);
149 if (pmksa_cache_get_current(wpa_s->wpa) &&
150 type == IEEE802_1X_TYPE_EAPOL_START) {
151 /* Trying to use PMKSA caching - do not send EAPOL-Start frames
152 * since they will trigger full EAPOL authentication. */
153 wpa_printf(MSG_DEBUG, "RSN: PMKSA caching - do not send "
158 if (is_zero_ether_addr(wpa_s->bssid)) {
159 wpa_printf(MSG_DEBUG, "BSSID not set when trying to send an "
161 if (wpa_drv_get_bssid(wpa_s, bssid) == 0 &&
162 !is_zero_ether_addr(bssid)) {
164 wpa_printf(MSG_DEBUG, "Using current BSSID " MACSTR
165 " from the driver as the EAPOL destination",
168 dst = wpa_s->last_eapol_src;
169 wpa_printf(MSG_DEBUG, "Using the source address of the"
170 " last received EAPOL frame " MACSTR " as "
171 "the EAPOL destination",
175 /* BSSID was already set (from (Re)Assoc event, so use it as
176 * the EAPOL destination. */
180 msg = wpa_alloc_eapol(wpa_s, type, buf, len, &msglen, NULL);
184 wpa_printf(MSG_DEBUG, "TX EAPOL: dst=" MACSTR, MAC2STR(dst));
185 wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", msg, msglen);
186 res = wpa_ether_send(wpa_s, dst, ETH_P_EAPOL, msg, msglen);
193 * wpa_eapol_set_wep_key - set WEP key for the driver
194 * @ctx: Pointer to wpa_supplicant data (wpa_s)
195 * @unicast: 1 = individual unicast key, 0 = broadcast key
196 * @keyidx: WEP key index (0..3)
197 * @key: Pointer to key data
198 * @keylen: Key length in bytes
199 * Returns: 0 on success or < 0 on error.
201 static int wpa_eapol_set_wep_key(void *ctx, int unicast, int keyidx,
202 const u8 *key, size_t keylen)
204 struct wpa_supplicant *wpa_s = ctx;
205 if (wpa_s->key_mgmt == WPA_KEY_MGMT_IEEE8021X_NO_WPA) {
206 int cipher = (keylen == 5) ? WPA_CIPHER_WEP40 :
209 wpa_s->pairwise_cipher = cipher;
211 wpa_s->group_cipher = cipher;
213 return wpa_drv_set_key(wpa_s, WPA_ALG_WEP,
214 unicast ? wpa_s->bssid : NULL,
215 keyidx, unicast, NULL, 0, key, keylen);
219 static void wpa_supplicant_aborted_cached(void *ctx)
221 struct wpa_supplicant *wpa_s = ctx;
222 wpa_sm_aborted_cached(wpa_s->wpa);
226 static void wpa_supplicant_eapol_cb(struct eapol_sm *eapol, int success,
229 struct wpa_supplicant *wpa_s = ctx;
233 wpa_printf(MSG_DEBUG, "EAPOL authentication completed %ssuccessfully",
234 success ? "" : "un");
236 if (wpas_wps_eapol_cb(wpa_s) > 0)
241 * Make sure we do not get stuck here waiting for long EAPOL
242 * timeout if the AP does not disconnect in case of
243 * authentication failure.
245 wpa_supplicant_req_auth_timeout(wpa_s, 2, 0);
248 if (!success || !(wpa_s->drv_flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE))
251 if (!wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt))
254 wpa_printf(MSG_DEBUG, "Configure PMK for driver-based RSN 4-way "
258 if (wpa_key_mgmt_ft(wpa_s->key_mgmt)) {
259 #ifdef CONFIG_IEEE80211R
261 wpa_printf(MSG_DEBUG, "RSN: Use FT XXKey as PMK for "
262 "driver-based 4-way hs and FT");
263 res = eapol_sm_get_key(eapol, buf, 2 * PMK_LEN);
265 os_memcpy(pmk, buf + PMK_LEN, PMK_LEN);
266 os_memset(buf, 0, sizeof(buf));
268 #else /* CONFIG_IEEE80211R */
270 #endif /* CONFIG_IEEE80211R */
272 res = eapol_sm_get_key(eapol, pmk, PMK_LEN);
275 * EAP-LEAP is an exception from other EAP methods: it
276 * uses only 16-byte PMK.
278 res = eapol_sm_get_key(eapol, pmk, 16);
284 wpa_printf(MSG_DEBUG, "Failed to get PMK from EAPOL state "
289 wpa_hexdump_key(MSG_DEBUG, "RSN: Configure PMK for driver-based 4-way "
290 "handshake", pmk, pmk_len);
292 if (wpa_drv_set_key(wpa_s, WPA_ALG_PMK, NULL, 0, 0, NULL, 0, pmk,
294 wpa_printf(MSG_DEBUG, "Failed to set PMK to the driver");
297 wpa_supplicant_cancel_scan(wpa_s);
298 wpa_supplicant_cancel_auth_timeout(wpa_s);
299 wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
304 static void wpa_supplicant_notify_eapol_done(void *ctx)
306 struct wpa_supplicant *wpa_s = ctx;
307 wpa_msg(wpa_s, MSG_DEBUG, "WPA: EAPOL processing complete");
308 if (wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt)) {
309 wpa_supplicant_set_state(wpa_s, WPA_4WAY_HANDSHAKE);
311 wpa_supplicant_cancel_auth_timeout(wpa_s);
312 wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
316 #endif /* IEEE8021X_EAPOL */
319 #ifndef CONFIG_NO_WPA
321 static int wpa_get_beacon_ie(struct wpa_supplicant *wpa_s)
324 struct wpa_bss *curr = NULL, *bss;
325 struct wpa_ssid *ssid = wpa_s->current_ssid;
328 dl_list_for_each(bss, &wpa_s->bss, struct wpa_bss, list) {
329 if (os_memcmp(bss->bssid, wpa_s->bssid, ETH_ALEN) != 0)
332 ((bss->ssid_len == ssid->ssid_len &&
333 os_memcmp(bss->ssid, ssid->ssid, ssid->ssid_len) == 0) ||
334 ssid->ssid_len == 0)) {
341 ie = wpa_bss_get_vendor_ie(curr, WPA_IE_VENDOR_TYPE);
342 if (wpa_sm_set_ap_wpa_ie(wpa_s->wpa, ie, ie ? 2 + ie[1] : 0))
345 ie = wpa_bss_get_ie(curr, WLAN_EID_RSN);
346 if (wpa_sm_set_ap_rsn_ie(wpa_s->wpa, ie, ie ? 2 + ie[1] : 0))
356 static int wpa_supplicant_get_beacon_ie(void *ctx)
358 struct wpa_supplicant *wpa_s = ctx;
359 if (wpa_get_beacon_ie(wpa_s) == 0) {
363 /* No WPA/RSN IE found in the cached scan results. Try to get updated
364 * scan results from the driver. */
365 if (wpa_supplicant_update_scan_results(wpa_s) < 0)
368 return wpa_get_beacon_ie(wpa_s);
372 static u8 * _wpa_alloc_eapol(void *wpa_s, u8 type,
373 const void *data, u16 data_len,
374 size_t *msg_len, void **data_pos)
376 return wpa_alloc_eapol(wpa_s, type, data, data_len, msg_len, data_pos);
380 static int _wpa_ether_send(void *wpa_s, const u8 *dest, u16 proto,
381 const u8 *buf, size_t len)
383 return wpa_ether_send(wpa_s, dest, proto, buf, len);
387 static void _wpa_supplicant_cancel_auth_timeout(void *wpa_s)
389 wpa_supplicant_cancel_auth_timeout(wpa_s);
393 static void _wpa_supplicant_set_state(void *wpa_s, enum wpa_states state)
395 wpa_supplicant_set_state(wpa_s, state);
400 * wpa_supplicant_get_state - Get the connection state
401 * @wpa_s: Pointer to wpa_supplicant data
402 * Returns: The current connection state (WPA_*)
404 static enum wpa_states wpa_supplicant_get_state(struct wpa_supplicant *wpa_s)
406 return wpa_s->wpa_state;
410 static enum wpa_states _wpa_supplicant_get_state(void *wpa_s)
412 return wpa_supplicant_get_state(wpa_s);
416 static void _wpa_supplicant_disassociate(void *wpa_s, int reason_code)
418 wpa_supplicant_disassociate(wpa_s, reason_code);
419 /* Schedule a scan to make sure we continue looking for networks */
420 wpa_supplicant_req_scan(wpa_s, 5, 0);
424 static void _wpa_supplicant_deauthenticate(void *wpa_s, int reason_code)
426 wpa_supplicant_deauthenticate(wpa_s, reason_code);
427 /* Schedule a scan to make sure we continue looking for networks */
428 wpa_supplicant_req_scan(wpa_s, 5, 0);
432 static void * wpa_supplicant_get_network_ctx(void *wpa_s)
434 return wpa_supplicant_get_ssid(wpa_s);
438 static int wpa_supplicant_get_bssid(void *ctx, u8 *bssid)
440 struct wpa_supplicant *wpa_s = ctx;
441 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_USER_SPACE_MLME) {
442 os_memcpy(bssid, wpa_s->bssid, ETH_ALEN);
445 return wpa_drv_get_bssid(wpa_s, bssid);
449 static int wpa_supplicant_set_key(void *_wpa_s, enum wpa_alg alg,
450 const u8 *addr, int key_idx, int set_tx,
451 const u8 *seq, size_t seq_len,
452 const u8 *key, size_t key_len)
454 struct wpa_supplicant *wpa_s = _wpa_s;
455 if (alg == WPA_ALG_TKIP && key_idx == 0 && key_len == 32) {
456 /* Clear the MIC error counter when setting a new PTK. */
457 wpa_s->mic_errors_seen = 0;
459 return wpa_drv_set_key(wpa_s, alg, addr, key_idx, set_tx, seq, seq_len,
464 static int wpa_supplicant_mlme_setprotection(void *wpa_s, const u8 *addr,
468 return wpa_drv_mlme_setprotection(wpa_s, addr, protection_type,
473 static int wpa_supplicant_add_pmkid(void *wpa_s,
474 const u8 *bssid, const u8 *pmkid)
476 return wpa_drv_add_pmkid(wpa_s, bssid, pmkid);
480 static int wpa_supplicant_remove_pmkid(void *wpa_s,
481 const u8 *bssid, const u8 *pmkid)
483 return wpa_drv_remove_pmkid(wpa_s, bssid, pmkid);
487 #ifdef CONFIG_IEEE80211R
488 static int wpa_supplicant_update_ft_ies(void *ctx, const u8 *md,
489 const u8 *ies, size_t ies_len)
491 struct wpa_supplicant *wpa_s = ctx;
492 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_USER_SPACE_MLME)
493 return ieee80211_sta_update_ft_ies(wpa_s, md, ies, ies_len);
494 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
495 return sme_update_ft_ies(wpa_s, md, ies, ies_len);
496 return wpa_drv_update_ft_ies(wpa_s, md, ies, ies_len);
500 static int wpa_supplicant_send_ft_action(void *ctx, u8 action,
502 const u8 *ies, size_t ies_len)
504 struct wpa_supplicant *wpa_s = ctx;
505 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_USER_SPACE_MLME)
506 return ieee80211_sta_send_ft_action(wpa_s, action, target_ap,
508 return wpa_drv_send_ft_action(wpa_s, action, target_ap, ies, ies_len);
512 static int wpa_supplicant_mark_authenticated(void *ctx, const u8 *target_ap)
514 struct wpa_supplicant *wpa_s = ctx;
515 struct wpa_driver_auth_params params;
518 if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_USER_SPACE_MLME)
521 bss = wpa_bss_get_bssid(wpa_s, target_ap);
525 os_memset(¶ms, 0, sizeof(params));
526 params.bssid = target_ap;
527 params.freq = bss->freq;
528 params.ssid = bss->ssid;
529 params.ssid_len = bss->ssid_len;
530 params.auth_alg = WPA_AUTH_ALG_FT;
531 params.local_state_change = 1;
532 return wpa_drv_authenticate(wpa_s, ¶ms);
534 #endif /* CONFIG_IEEE80211R */
536 #endif /* CONFIG_NO_WPA */
541 static int wpa_supplicant_send_tdls_mgmt(void *ctx, const u8 *dst,
542 u8 action_code, u8 dialog_token,
543 u16 status_code, const u8 *buf,
546 struct wpa_supplicant *wpa_s = ctx;
547 return wpa_drv_send_tdls_mgmt(wpa_s, dst, action_code, dialog_token,
548 status_code, buf, len);
552 static int wpa_supplicant_tdls_oper(void *ctx, int oper, const u8 *peer)
554 struct wpa_supplicant *wpa_s = ctx;
555 return wpa_drv_tdls_oper(wpa_s, oper, peer);
558 #endif /* CONFIG_TDLS */
561 #ifdef IEEE8021X_EAPOL
562 #if defined(CONFIG_CTRL_IFACE) || !defined(CONFIG_NO_STDOUT_DEBUG)
563 static void wpa_supplicant_eap_param_needed(void *ctx, const char *field,
566 struct wpa_supplicant *wpa_s = ctx;
567 struct wpa_ssid *ssid = wpa_s->current_ssid;
575 buflen = 100 + os_strlen(txt) + ssid->ssid_len;
576 buf = os_malloc(buflen);
579 len = os_snprintf(buf, buflen,
580 WPA_CTRL_REQ "%s-%d:%s needed for SSID ",
581 field, ssid->id, txt);
582 if (len < 0 || (size_t) len >= buflen) {
586 if (ssid->ssid && buflen > len + ssid->ssid_len) {
587 os_memcpy(buf + len, ssid->ssid, ssid->ssid_len);
588 len += ssid->ssid_len;
591 buf[buflen - 1] = '\0';
592 wpa_msg(wpa_s, MSG_INFO, "%s", buf);
595 #else /* CONFIG_CTRL_IFACE || !CONFIG_NO_STDOUT_DEBUG */
596 #define wpa_supplicant_eap_param_needed NULL
597 #endif /* CONFIG_CTRL_IFACE || !CONFIG_NO_STDOUT_DEBUG */
600 static void wpa_supplicant_port_cb(void *ctx, int authorized)
602 struct wpa_supplicant *wpa_s = ctx;
604 if (wpa_s->ap_iface) {
605 wpa_printf(MSG_DEBUG, "AP mode active - skip EAPOL Supplicant "
607 authorized ? "Authorized" : "Unauthorized");
610 #endif /* CONFIG_AP */
611 wpa_printf(MSG_DEBUG, "EAPOL: Supplicant port status: %s",
612 authorized ? "Authorized" : "Unauthorized");
613 wpa_drv_set_supp_port(wpa_s, authorized);
617 static void wpa_supplicant_cert_cb(void *ctx, int depth, const char *subject,
618 const char *cert_hash,
619 const struct wpabuf *cert)
621 struct wpa_supplicant *wpa_s = ctx;
623 wpas_notify_certification(wpa_s, depth, subject, cert_hash, cert);
625 #endif /* IEEE8021X_EAPOL */
628 int wpa_supplicant_init_eapol(struct wpa_supplicant *wpa_s)
630 #ifdef IEEE8021X_EAPOL
631 struct eapol_ctx *ctx;
632 ctx = os_zalloc(sizeof(*ctx));
634 wpa_printf(MSG_ERROR, "Failed to allocate EAPOL context.");
639 ctx->msg_ctx = wpa_s;
640 ctx->eapol_send_ctx = wpa_s;
642 ctx->eapol_done_cb = wpa_supplicant_notify_eapol_done;
643 ctx->eapol_send = wpa_supplicant_eapol_send;
644 ctx->set_wep_key = wpa_eapol_set_wep_key;
645 ctx->set_config_blob = wpa_supplicant_set_config_blob;
646 ctx->get_config_blob = wpa_supplicant_get_config_blob;
647 ctx->aborted_cached = wpa_supplicant_aborted_cached;
648 ctx->opensc_engine_path = wpa_s->conf->opensc_engine_path;
649 ctx->pkcs11_engine_path = wpa_s->conf->pkcs11_engine_path;
650 ctx->pkcs11_module_path = wpa_s->conf->pkcs11_module_path;
651 ctx->wps = wpa_s->wps;
652 ctx->eap_param_needed = wpa_supplicant_eap_param_needed;
653 ctx->port_cb = wpa_supplicant_port_cb;
654 ctx->cb = wpa_supplicant_eapol_cb;
655 ctx->cert_cb = wpa_supplicant_cert_cb;
657 wpa_s->eapol = eapol_sm_init(ctx);
658 if (wpa_s->eapol == NULL) {
660 wpa_printf(MSG_ERROR, "Failed to initialize EAPOL state "
664 #endif /* IEEE8021X_EAPOL */
670 static void wpa_supplicant_set_rekey_offload(void *ctx, const u8 *kek,
672 const u8 *replay_ctr)
674 struct wpa_supplicant *wpa_s = ctx;
676 wpa_drv_set_rekey_info(wpa_s, kek, kck, replay_ctr);
680 int wpa_supplicant_init_wpa(struct wpa_supplicant *wpa_s)
682 #ifndef CONFIG_NO_WPA
683 struct wpa_sm_ctx *ctx;
684 ctx = os_zalloc(sizeof(*ctx));
686 wpa_printf(MSG_ERROR, "Failed to allocate WPA context.");
691 ctx->msg_ctx = wpa_s;
692 ctx->set_state = _wpa_supplicant_set_state;
693 ctx->get_state = _wpa_supplicant_get_state;
694 ctx->deauthenticate = _wpa_supplicant_deauthenticate;
695 ctx->disassociate = _wpa_supplicant_disassociate;
696 ctx->set_key = wpa_supplicant_set_key;
697 ctx->get_network_ctx = wpa_supplicant_get_network_ctx;
698 ctx->get_bssid = wpa_supplicant_get_bssid;
699 ctx->ether_send = _wpa_ether_send;
700 ctx->get_beacon_ie = wpa_supplicant_get_beacon_ie;
701 ctx->alloc_eapol = _wpa_alloc_eapol;
702 ctx->cancel_auth_timeout = _wpa_supplicant_cancel_auth_timeout;
703 ctx->add_pmkid = wpa_supplicant_add_pmkid;
704 ctx->remove_pmkid = wpa_supplicant_remove_pmkid;
705 #ifndef CONFIG_NO_CONFIG_BLOBS
706 ctx->set_config_blob = wpa_supplicant_set_config_blob;
707 ctx->get_config_blob = wpa_supplicant_get_config_blob;
708 #endif /* CONFIG_NO_CONFIG_BLOBS */
709 ctx->mlme_setprotection = wpa_supplicant_mlme_setprotection;
710 #ifdef CONFIG_IEEE80211R
711 ctx->update_ft_ies = wpa_supplicant_update_ft_ies;
712 ctx->send_ft_action = wpa_supplicant_send_ft_action;
713 ctx->mark_authenticated = wpa_supplicant_mark_authenticated;
714 #endif /* CONFIG_IEEE80211R */
716 ctx->send_tdls_mgmt = wpa_supplicant_send_tdls_mgmt;
717 ctx->tdls_oper = wpa_supplicant_tdls_oper;
718 #endif /* CONFIG_TDLS */
719 ctx->set_rekey_offload = wpa_supplicant_set_rekey_offload;
721 wpa_s->wpa = wpa_sm_init(ctx);
722 if (wpa_s->wpa == NULL) {
723 wpa_printf(MSG_ERROR, "Failed to initialize WPA state "
727 #endif /* CONFIG_NO_WPA */
733 void wpa_supplicant_rsn_supp_set_config(struct wpa_supplicant *wpa_s,
734 struct wpa_ssid *ssid)
736 struct rsn_supp_config conf;
738 os_memset(&conf, 0, sizeof(conf));
739 conf.network_ctx = ssid;
740 conf.peerkey_enabled = ssid->peerkey;
741 conf.allowed_pairwise_cipher = ssid->pairwise_cipher;
742 #ifdef IEEE8021X_EAPOL
743 conf.eap_workaround = ssid->eap_workaround;
744 conf.eap_conf_ctx = &ssid->eap;
745 #endif /* IEEE8021X_EAPOL */
746 conf.ssid = ssid->ssid;
747 conf.ssid_len = ssid->ssid_len;
748 conf.wpa_ptk_rekey = ssid->wpa_ptk_rekey;
750 wpa_sm_set_config(wpa_s->wpa, ssid ? &conf : NULL);