2  * WPA Supplicant - Basic mesh peer management
3  * Copyright (c) 2013-2014, cozybit, Inc.  All rights reserved.
31 	const u8 *reason; /* Reason Code (conditional, 2 octets) */  member
79 		mpm_ie->chosen_pmk = ie + len - SAE_PMKID_LEN;  in mesh_mpm_parse_peer_mgmt()
80 		len -= SAE_PMKID_LEN;  in mesh_mpm_parse_peer_mgmt()
87 		return -1;  in mesh_mpm_parse_peer_mgmt()
92 		return -1;  in mesh_mpm_parse_peer_mgmt()
93 	mpm_ie->proto_id = ie;  in mesh_mpm_parse_peer_mgmt()
94 	mpm_ie->llid = ie + 2;  in mesh_mpm_parse_peer_mgmt()
96 	len -= 4;  in mesh_mpm_parse_peer_mgmt()
98 	/* close reason is always present at end for close */  in mesh_mpm_parse_peer_mgmt()
101 			return -1;  in mesh_mpm_parse_peer_mgmt()
102 		mpm_ie->reason = ie + len - 2;  in mesh_mpm_parse_peer_mgmt()
103 		len -= 2;  in mesh_mpm_parse_peer_mgmt()
108 		mpm_ie->plid = ie;  in mesh_mpm_parse_peer_mgmt()
116 	if (hapd->max_plinks > hapd->num_plinks)  in plink_free_count()
117 		return hapd->max_plinks - hapd->num_plinks;  in plink_free_count()
126 	if (!elems->supp_rates) {  in copy_supp_rates()
128 			MAC2STR(sta->addr));  in copy_supp_rates()
132 	if (elems->supp_rates_len + elems->ext_supp_rates_len >  in copy_supp_rates()
133 	    sizeof(sta->supported_rates)) {  in copy_supp_rates()
136 			" %d+%d", MAC2STR(sta->addr), elems->supp_rates_len,  in copy_supp_rates()
137 			elems->ext_supp_rates_len);  in copy_supp_rates()
141 	sta->supported_rates_len = merge_byte_arrays(  in copy_supp_rates()
142 		sta->supported_rates, sizeof(sta->supported_rates),  in copy_supp_rates()
143 		elems->supp_rates, elems->supp_rates_len,  in copy_supp_rates()
144 		elems->ext_supp_rates, elems->ext_supp_rates_len);  in copy_supp_rates()
154 	struct mesh_conf *mconf = wpa_s->ifmsh->mconf;  in matches_local()
156 	if (elems->mesh_config_len < 5)  in matches_local()
159 	return (mconf->meshid_len == elems->mesh_id_len &&  in matches_local()
160 		os_memcmp(mconf->meshid, elems->mesh_id,  in matches_local()
161 			  elems->mesh_id_len) == 0 &&  in matches_local()
162 		mconf->mesh_pp_id == elems->mesh_config[0] &&  in matches_local()
163 		mconf->mesh_pm_id == elems->mesh_config[1] &&  in matches_local()
164 		mconf->mesh_cc_id == elems->mesh_config[2] &&  in matches_local()
165 		mconf->mesh_sp_id == elems->mesh_config[3] &&  in matches_local()
166 		mconf->mesh_auth_id == elems->mesh_config[4]);  in matches_local()
174 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in llid_in_use()
176 	for (sta = hapd->sta_list; sta; sta = sta->next) {  in llid_in_use()
177 		if (sta->my_lid == llid)  in llid_in_use()
196 	sta->my_lid = llid;  in mesh_mpm_init_link()
197 	sta->peer_lid = 0;  in mesh_mpm_init_link()
198 	sta->peer_aid = 0;  in mesh_mpm_init_link()
204 	sta->plink_state = PLINK_IDLE;  in mesh_mpm_init_link()
214 	struct hostapd_iface *ifmsh = wpa_s->ifmsh;  in mesh_mpm_send_plink_action()
215 	struct hostapd_data *bss = ifmsh->bss[0];  in mesh_mpm_send_plink_action()
216 	struct mesh_conf *conf = ifmsh->mconf;  in mesh_mpm_send_plink_action()
221 	int ampe = conf->security & MESH_CONF_SEC_AMPE;  in mesh_mpm_send_plink_action()
231 		  2 + (32 - 8) +  in mesh_mpm_send_plink_action()
235 		  2 + 96 + 32 + 32 + /* AMPE (96 + max GTKlen + max IGTKlen) */  in mesh_mpm_send_plink_action()
237 	if (type != PLINK_CLOSE && wpa_s->mesh_ht_enabled) {  in mesh_mpm_send_plink_action()
242 	if (type != PLINK_CLOSE && wpa_s->mesh_vht_enabled) {  in mesh_mpm_send_plink_action()
248 	if (type != PLINK_CLOSE && wpa_s->mesh_he_enabled) {  in mesh_mpm_send_plink_action()
255 		if (is_6ghz_op_class(bss->iconf->op_class))  in mesh_mpm_send_plink_action()
261 		buf_len += conf->rsn_ie_len; /* RSN IE */  in mesh_mpm_send_plink_action()
264 	if (type != PLINK_CLOSE && conf->ocv)  in mesh_mpm_send_plink_action()
268 	if (type != PLINK_CLOSE && wpa_s->mesh_eht_enabled) {  in mesh_mpm_send_plink_action()
291 			wpabuf_put_le16(buf, sta->aid);  in mesh_mpm_send_plink_action()
296 		wpabuf_put_data(buf, supp_rates, pos - supp_rates);  in mesh_mpm_send_plink_action()
299 		wpabuf_put_data(buf, conf->rsn_ie, conf->rsn_ie_len);  in mesh_mpm_send_plink_action()
303 		wpabuf_put_u8(buf, conf->meshid_len);  in mesh_mpm_send_plink_action()
304 		wpabuf_put_data(buf, conf->meshid, conf->meshid_len);  in mesh_mpm_send_plink_action()
309 		wpabuf_put_u8(buf, conf->mesh_pp_id);  in mesh_mpm_send_plink_action()
310 		wpabuf_put_u8(buf, conf->mesh_pm_id);  in mesh_mpm_send_plink_action()
311 		wpabuf_put_u8(buf, conf->mesh_cc_id);  in mesh_mpm_send_plink_action()
312 		wpabuf_put_u8(buf, conf->mesh_sp_id);  in mesh_mpm_send_plink_action()
313 		wpabuf_put_u8(buf, conf->mesh_auth_id);  in mesh_mpm_send_plink_action()
314 		info = (bss->num_plinks > 63 ? 63 : bss->num_plinks) << 1;  in mesh_mpm_send_plink_action()
320 			      (conf->mesh_fwding ? MESH_CAP_FORWARDING : 0));  in mesh_mpm_send_plink_action()
324 		wpabuf_put_u8(buf, conf->meshid_len);  in mesh_mpm_send_plink_action()
325 		wpabuf_put_data(buf, conf->meshid, conf->meshid_len);  in mesh_mpm_send_plink_action()
342 		ie_len += 2; /* reason code */  in mesh_mpm_send_plink_action()
353 	wpabuf_put_le16(buf, sta->my_lid);  in mesh_mpm_send_plink_action()
355 		wpabuf_put_le16(buf, sta->peer_lid);  in mesh_mpm_send_plink_action()
359 		if (sta->sae == NULL) {  in mesh_mpm_send_plink_action()
363 		mesh_rsn_get_pmkid(wpa_s->mesh_rsn, sta,  in mesh_mpm_send_plink_action()
367 	if (type != PLINK_CLOSE && wpa_s->mesh_ht_enabled) {  in mesh_mpm_send_plink_action()
372 		wpabuf_put_data(buf, ht_capa_oper, pos - ht_capa_oper);  in mesh_mpm_send_plink_action()
375 	if (type != PLINK_CLOSE && wpa_s->mesh_vht_enabled) {  in mesh_mpm_send_plink_action()
380 		wpabuf_put_data(buf, vht_capa_oper, pos - vht_capa_oper);  in mesh_mpm_send_plink_action()
384 	if (type != PLINK_CLOSE && wpa_s->mesh_he_enabled) {  in mesh_mpm_send_plink_action()
398 		wpabuf_put_data(buf, he_capa_oper, pos - he_capa_oper);  in mesh_mpm_send_plink_action()
402 	if (type != PLINK_CLOSE && conf->ocv) {  in mesh_mpm_send_plink_action()
418 	if (type != PLINK_CLOSE && wpa_s->mesh_eht_enabled) {  in mesh_mpm_send_plink_action()
428 		wpabuf_put_data(buf, eht_capa_oper, pos - eht_capa_oper);  in mesh_mpm_send_plink_action()
432 	if (ampe && mesh_rsn_protect_frame(wpa_s->mesh_rsn, sta, cat, buf)) {  in mesh_mpm_send_plink_action()
440 		type, MAC2STR(sta->addr), sta->my_lid, sta->peer_lid);  in mesh_mpm_send_plink_action()
441 	ret = wpa_drv_send_action(wpa_s, wpa_s->assoc_freq, 0,  in mesh_mpm_send_plink_action()
442 				  sta->addr, wpa_s->own_addr, wpa_s->own_addr,  in mesh_mpm_send_plink_action()
462 		MAC2STR(sta->addr), mplstate[sta->plink_state],  in wpa_mesh_set_plink_state()
464 	sta->plink_state = state;  in wpa_mesh_set_plink_state()
467 	params.addr = sta->addr;  in wpa_mesh_set_plink_state()
469 	params.peer_aid = sta->peer_aid;  in wpa_mesh_set_plink_state()
471 	params.mld_link_id = -1;  in wpa_mesh_set_plink_state()
476 			": %d", MAC2STR(sta->addr), ret);  in wpa_mesh_set_plink_state()
484 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in mesh_mpm_fsm_restart()
496 	u16 reason = 0;  in plink_timer()  local
497 	struct mesh_conf *conf = wpa_s->ifmsh->mconf;  in plink_timer()
498 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in plink_timer()
500 	switch (sta->plink_state) {  in plink_timer()
504 		if (sta->mpm_retries < conf->dot11MeshMaxRetries) {  in plink_timer()
506 				conf->dot11MeshRetryTimeout / 1000,  in plink_timer()
507 				(conf->dot11MeshRetryTimeout % 1000) * 1000,  in plink_timer()
510 			sta->mpm_retries++;  in plink_timer()
513 		reason = WLAN_REASON_MESH_MAX_RETRIES;  in plink_timer()
518 		if (!reason)  in plink_timer()
519 			reason = WLAN_REASON_MESH_CONFIRM_TIMEOUT;  in plink_timer()
521 		eloop_register_timeout(conf->dot11MeshHoldingTimeout / 1000,  in plink_timer()
522 			(conf->dot11MeshHoldingTimeout % 1000) * 1000,  in plink_timer()
524 		mesh_mpm_send_plink_action(wpa_s, sta, PLINK_CLOSE, reason);  in plink_timer()
529 		if (sta->mesh_sae_pmksa_caching) {  in plink_timer()
532 				   MAC2STR(sta->addr));  in plink_timer()
533 			wpa_auth_pmksa_remove(hapd->wpa_auth, sta->addr);  in plink_timer()
548 	struct mesh_conf *conf = wpa_s->ifmsh->mconf;  in mesh_mpm_plink_open()
551 	eloop_register_timeout(conf->dot11MeshRetryTimeout / 1000,  in mesh_mpm_plink_open()
552 			       (conf->dot11MeshRetryTimeout % 1000) * 1000,  in mesh_mpm_plink_open()
563 	int reason = WLAN_REASON_MESH_PEERING_CANCELLED;  in mesh_mpm_plink_close()  local
566 		if (sta->plink_state == PLINK_ESTAB) {  in mesh_mpm_plink_close()
567 			hapd->num_plinks--;  in mesh_mpm_plink_close()
569 				wpa_s, sta->addr, WLAN_REASON_UNSPECIFIED);  in mesh_mpm_plink_close()
572 		mesh_mpm_send_plink_action(wpa_s, sta, PLINK_CLOSE, reason);  in mesh_mpm_plink_close()
574 			   MAC2STR(sta->addr));  in mesh_mpm_plink_close()
589 	if (!wpa_s->ifmsh) {  in mesh_mpm_close_peer()
591 		return -1;  in mesh_mpm_close_peer()
594 	hapd = wpa_s->ifmsh->bss[0];  in mesh_mpm_close_peer()
598 		return -1;  in mesh_mpm_close_peer()
601 	return mesh_mpm_plink_close(hapd, sta, wpa_s) == 0 ? 0 : -1;  in mesh_mpm_close_peer()
608 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in peer_add_timer()
610 	os_memset(hapd->mesh_required_peer, 0, ETH_ALEN);  in peer_add_timer()
617 	struct wpa_ssid *ssid = wpa_s->current_ssid;  in mesh_mpm_connect_peer()
622 	if (!wpa_s->ifmsh) {  in mesh_mpm_connect_peer()
624 		return -1;  in mesh_mpm_connect_peer()
627 	if (!ssid || !ssid->no_auto_peer) {  in mesh_mpm_connect_peer()
630 		return -1;  in mesh_mpm_connect_peer()
633 	hapd = wpa_s->ifmsh->bss[0];  in mesh_mpm_connect_peer()
634 	conf = wpa_s->ifmsh->mconf;  in mesh_mpm_connect_peer()
639 		return -1;  in mesh_mpm_connect_peer()
642 	if ((PLINK_OPN_SNT <= sta->plink_state &&  in mesh_mpm_connect_peer()
643 	    sta->plink_state <= PLINK_ESTAB) ||  in mesh_mpm_connect_peer()
644 	    (sta->sae && sta->sae->state > SAE_NOTHING)) {  in mesh_mpm_connect_peer()
647 		return -1;  in mesh_mpm_connect_peer()
650 	if (conf->security == MESH_CONF_SEC_NONE) {  in mesh_mpm_connect_peer()
654 		os_memcpy(hapd->mesh_required_peer, addr, ETH_ALEN);  in mesh_mpm_connect_peer()
655 		eloop_register_timeout(duration == -1 ? 10 : duration, 0,  in mesh_mpm_connect_peer()
665 	struct hostapd_data *hapd = ifmsh->bss[0];  in mesh_mpm_deinit()
670 	hapd->num_plinks = 0;  in mesh_mpm_deinit()
680 	struct hostapd_data *data = wpa_s->ifmsh->bss[0];  in mesh_mpm_auth_peer()
693 	sta->flags |= WLAN_STA_AUTH;  in mesh_mpm_auth_peer()
698 	params.addr = sta->addr;  in mesh_mpm_auth_peer()
701 	params.mld_link_id = -1;  in mesh_mpm_auth_peer()
704 		MAC2STR(sta->addr));  in mesh_mpm_auth_peer()
709 			MAC2STR(sta->addr), ret);  in mesh_mpm_auth_peer()
712 	if (!sta->my_lid)  in mesh_mpm_auth_peer()
729 	struct mesh_conf *conf = wpa_s->ifmsh->mconf;  in mesh_mpm_add_peer()
730 	struct hostapd_data *data = wpa_s->ifmsh->bss[0];  in mesh_mpm_add_peer()
735 	if (elems->mesh_config_len >= 7 &&  in mesh_mpm_add_peer()
736 	    !(elems->mesh_config[6] & MESH_CAP_ACCEPT_ADDITIONAL_PEER)) {  in mesh_mpm_add_peer()
752 	sta->flags |= WLAN_STA_WMM;  in mesh_mpm_add_peer()
760 	if (!sta->my_lid)  in mesh_mpm_add_peer()
763 	copy_sta_ht_capab(data, sta, elems->ht_capabilities);  in mesh_mpm_add_peer()
765 	oper = (struct ieee80211_ht_operation *) elems->ht_operation;  in mesh_mpm_add_peer()
767 	    !(oper->ht_param & HT_INFO_HT_PARAM_STA_CHNL_WIDTH) &&  in mesh_mpm_add_peer()
768 	    sta->ht_capabilities) {  in mesh_mpm_add_peer()
771 			MAC2STR(sta->addr));  in mesh_mpm_add_peer()
772 		set_disable_ht40(sta->ht_capabilities, 1);  in mesh_mpm_add_peer()
776 		ieee802_11_update_beacons(data->iface);  in mesh_mpm_add_peer()
779 	copy_sta_vht_capab(data, sta, elems->vht_capabilities);  in mesh_mpm_add_peer()
780 	copy_sta_vht_oper(data, sta, elems->vht_operation);  in mesh_mpm_add_peer()
781 	set_sta_vht_opmode(data, sta, elems->opmode_notif);  in mesh_mpm_add_peer()
786 			  elems->he_capabilities, elems->he_capabilities_len);  in mesh_mpm_add_peer()
787 	copy_sta_he_6ghz_capab(data, sta, elems->he_6ghz_band_cap);  in mesh_mpm_add_peer()
791 			   elems->he_capabilities,  in mesh_mpm_add_peer()
792 			   elems->he_capabilities_len,  in mesh_mpm_add_peer()
793 			   elems->eht_capabilities,  in mesh_mpm_add_peer()
794 			   elems->eht_capabilities_len);  in mesh_mpm_add_peer()
805 	params.supp_rates = sta->supported_rates;  in mesh_mpm_add_peer()
806 	params.supp_rates_len = sta->supported_rates_len;  in mesh_mpm_add_peer()
808 	params.plink_state = sta->plink_state;  in mesh_mpm_add_peer()
809 	params.aid = sta->aid;  in mesh_mpm_add_peer()
810 	params.peer_aid = sta->peer_aid;  in mesh_mpm_add_peer()
812 	params.ht_capabilities = sta->ht_capabilities;  in mesh_mpm_add_peer()
813 	params.vht_capabilities = sta->vht_capabilities;  in mesh_mpm_add_peer()
814 	params.he_capab = sta->he_capab;  in mesh_mpm_add_peer()
815 	params.he_capab_len = sta->he_capab_len;  in mesh_mpm_add_peer()
816 	params.he_6ghz_capab = sta->he_6ghz_capab;  in mesh_mpm_add_peer()
817 	params.eht_capab = sta->eht_capab;  in mesh_mpm_add_peer()
818 	params.eht_capab_len = sta->eht_capab_len;  in mesh_mpm_add_peer()
821 	params.mld_link_id = -1;  in mesh_mpm_add_peer()
822 	if (conf->security == MESH_CONF_SEC_NONE) {  in mesh_mpm_add_peer()
826 		sta->flags |= WLAN_STA_MFP;  in mesh_mpm_add_peer()
846 	struct mesh_conf *conf = wpa_s->ifmsh->mconf;  in wpa_mesh_new_mesh_peer()
847 	struct hostapd_data *data = wpa_s->ifmsh->bss[0];  in wpa_mesh_new_mesh_peer()
849 	struct wpa_ssid *ssid = wpa_s->current_ssid;  in wpa_mesh_new_mesh_peer()
855 	if (ssid && ssid->no_auto_peer &&  in wpa_mesh_new_mesh_peer()
856 	    (is_zero_ether_addr(data->mesh_required_peer) ||  in wpa_mesh_new_mesh_peer()
857 	     !ether_addr_equal(data->mesh_required_peer, addr))) {  in wpa_mesh_new_mesh_peer()
860 		if (data->mesh_pending_auth) {  in wpa_mesh_new_mesh_peer()
865 			mgmt = wpabuf_head(data->mesh_pending_auth);  in wpa_mesh_new_mesh_peer()
866 			os_reltime_age(&data->mesh_pending_auth_time, &age);  in wpa_mesh_new_mesh_peer()
868 			    ether_addr_equal(mgmt->sa, addr)) {  in wpa_mesh_new_mesh_peer()
876 					wpabuf_head(data->mesh_pending_auth),  in wpa_mesh_new_mesh_peer()
877 					wpabuf_len(data->mesh_pending_auth),  in wpa_mesh_new_mesh_peer()
880 			wpabuf_free(data->mesh_pending_auth);  in wpa_mesh_new_mesh_peer()
881 			data->mesh_pending_auth = NULL;  in wpa_mesh_new_mesh_peer()
886 	if (conf->security == MESH_CONF_SEC_NONE) {  in wpa_mesh_new_mesh_peer()
887 		if (sta->plink_state < PLINK_OPN_SNT ||  in wpa_mesh_new_mesh_peer()
888 		    sta->plink_state > PLINK_ESTAB)  in wpa_mesh_new_mesh_peer()
901 	fi.datarate = rx_mgmt->datarate;  in mesh_mpm_mgmt_rx()
902 	fi.ssi_signal = rx_mgmt->ssi_signal;  in mesh_mpm_mgmt_rx()
903 	ieee802_11_mgmt(wpa_s->ifmsh->bss[0], rx_mgmt->frame,  in mesh_mpm_mgmt_rx()
904 			rx_mgmt->frame_len, &fi);  in mesh_mpm_mgmt_rx()
911 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in mesh_mpm_plink_estab()
912 	struct mesh_conf *conf = wpa_s->ifmsh->mconf;  in mesh_mpm_plink_estab()
916 		MAC2STR(sta->addr));  in mesh_mpm_plink_estab()
918 	if (conf->security & MESH_CONF_SEC_AMPE) {  in mesh_mpm_plink_estab()
919 		wpa_hexdump_key(MSG_DEBUG, "mesh: MTK", sta->mtk, sta->mtk_len);  in mesh_mpm_plink_estab()
920 		wpa_drv_set_key(wpa_s, -1,  in mesh_mpm_plink_estab()
921 				wpa_cipher_to_alg(conf->pairwise_cipher),  in mesh_mpm_plink_estab()
922 				sta->addr, 0, 0, seq, sizeof(seq),  in mesh_mpm_plink_estab()
923 				sta->mtk, sta->mtk_len,  in mesh_mpm_plink_estab()
927 				sta->mgtk_rsc, sizeof(sta->mgtk_rsc));  in mesh_mpm_plink_estab()
929 				sta->mgtk, sta->mgtk_len);  in mesh_mpm_plink_estab()
930 		wpa_drv_set_key(wpa_s, -1,  in mesh_mpm_plink_estab()
931 				wpa_cipher_to_alg(conf->group_cipher),  in mesh_mpm_plink_estab()
932 				sta->addr, sta->mgtk_key_id, 0,  in mesh_mpm_plink_estab()
933 				sta->mgtk_rsc, sizeof(sta->mgtk_rsc),  in mesh_mpm_plink_estab()
934 				sta->mgtk, sta->mgtk_len,  in mesh_mpm_plink_estab()
937 		if (sta->igtk_len) {  in mesh_mpm_plink_estab()
939 					sta->igtk_rsc, sizeof(sta->igtk_rsc));  in mesh_mpm_plink_estab()
941 					sta->igtk, sta->igtk_len);  in mesh_mpm_plink_estab()
943 				wpa_s, -1,  in mesh_mpm_plink_estab()
944 				wpa_cipher_to_alg(conf->mgmt_group_cipher),  in mesh_mpm_plink_estab()
945 				sta->addr, sta->igtk_key_id, 0,  in mesh_mpm_plink_estab()
946 				sta->igtk_rsc, sizeof(sta->igtk_rsc),  in mesh_mpm_plink_estab()
947 				sta->igtk, sta->igtk_len,  in mesh_mpm_plink_estab()
953 	hapd->num_plinks++;  in mesh_mpm_plink_estab()
955 	sta->flags |= WLAN_STA_ASSOC;  in mesh_mpm_plink_estab()
956 	sta->mesh_sae_pmksa_caching = 0;  in mesh_mpm_plink_estab()
962 	wpas_notify_mesh_peer_connected(wpa_s, sta->addr);  in mesh_mpm_plink_estab()
967 			 enum plink_event event, u16 reason)  in mesh_mpm_fsm()  argument
969 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in mesh_mpm_fsm()
970 	struct mesh_conf *conf = wpa_s->ifmsh->mconf;  in mesh_mpm_fsm()
973 		MAC2STR(sta->addr), mplstate[sta->plink_state],  in mesh_mpm_fsm()
976 	switch (sta->plink_state) {  in mesh_mpm_fsm()
989 						   PLINK_CLOSE, reason);  in mesh_mpm_fsm()
999 			if (!reason)  in mesh_mpm_fsm()
1000 				reason = WLAN_REASON_MESH_CONFIG_POLICY_VIOLATION;  in mesh_mpm_fsm()
1001 			/* fall-through */  in mesh_mpm_fsm()
1004 			if (!reason)  in mesh_mpm_fsm()
1005 				reason = WLAN_REASON_MESH_CLOSE_RCVD;  in mesh_mpm_fsm()
1007 				conf->dot11MeshHoldingTimeout / 1000,  in mesh_mpm_fsm()
1008 				(conf->dot11MeshHoldingTimeout % 1000) * 1000,  in mesh_mpm_fsm()
1011 						   PLINK_CLOSE, reason);  in mesh_mpm_fsm()
1023 				conf->dot11MeshConfirmTimeout / 1000,  in mesh_mpm_fsm()
1024 				(conf->dot11MeshConfirmTimeout % 1000) * 1000,  in mesh_mpm_fsm()
1035 			if (!reason)  in mesh_mpm_fsm()
1036 				reason = WLAN_REASON_MESH_CONFIG_POLICY_VIOLATION;  in mesh_mpm_fsm()
1037 			/* fall-through */  in mesh_mpm_fsm()
1040 			if (!reason)  in mesh_mpm_fsm()
1041 				reason = WLAN_REASON_MESH_CLOSE_RCVD;  in mesh_mpm_fsm()
1043 				conf->dot11MeshHoldingTimeout / 1000,  in mesh_mpm_fsm()
1044 				(conf->dot11MeshHoldingTimeout % 1000) * 1000,  in mesh_mpm_fsm()
1046 			sta->mpm_close_reason = reason;  in mesh_mpm_fsm()
1048 						   PLINK_CLOSE, reason);  in mesh_mpm_fsm()
1055 			if (conf->security & MESH_CONF_SEC_AMPE)  in mesh_mpm_fsm()
1067 			if (!reason)  in mesh_mpm_fsm()
1068 				reason = WLAN_REASON_MESH_CONFIG_POLICY_VIOLATION;  in mesh_mpm_fsm()
1069 			/* fall-through */  in mesh_mpm_fsm()
1072 			if (!reason)  in mesh_mpm_fsm()
1073 				reason = WLAN_REASON_MESH_CLOSE_RCVD;  in mesh_mpm_fsm()
1075 				conf->dot11MeshHoldingTimeout / 1000,  in mesh_mpm_fsm()
1076 				(conf->dot11MeshHoldingTimeout % 1000) * 1000,  in mesh_mpm_fsm()
1078 			sta->mpm_close_reason = reason;  in mesh_mpm_fsm()
1080 						   PLINK_CLOSE, reason);  in mesh_mpm_fsm()
1083 			if (conf->security & MESH_CONF_SEC_AMPE)  in mesh_mpm_fsm()
1099 			if (!reason)  in mesh_mpm_fsm()
1100 				reason = WLAN_REASON_MESH_CLOSE_RCVD;  in mesh_mpm_fsm()
1103 				conf->dot11MeshHoldingTimeout / 1000,  in mesh_mpm_fsm()
1104 				(conf->dot11MeshHoldingTimeout % 1000) * 1000,  in mesh_mpm_fsm()
1106 			sta->mpm_close_reason = reason;  in mesh_mpm_fsm()
1109 				" closed with reason %d",  in mesh_mpm_fsm()
1110 				MAC2STR(sta->addr), reason);  in mesh_mpm_fsm()
1112 			wpas_notify_mesh_peer_disconnected(wpa_s, sta->addr,  in mesh_mpm_fsm()
1113 							   reason);  in mesh_mpm_fsm()
1115 			hapd->num_plinks--;  in mesh_mpm_fsm()
1118 						   PLINK_CLOSE, reason);  in mesh_mpm_fsm()
1137 			reason = sta->mpm_close_reason;  in mesh_mpm_fsm()
1139 						   PLINK_CLOSE, reason);  in mesh_mpm_fsm()
1148 			mplevent[event], mplstate[sta->plink_state]);  in mesh_mpm_fsm()
1158 	struct hostapd_data *hapd = wpa_s->ifmsh->bss[0];  in mesh_mpm_action_rx()
1159 	struct mesh_conf *mconf = wpa_s->ifmsh->mconf;  in mesh_mpm_action_rx()
1168 	u16 reason = 0;  in mesh_mpm_action_rx()  local
1170 	if (mgmt->u.action.category != WLAN_ACTION_SELF_PROTECTED)  in mesh_mpm_action_rx()
1173 	action_field = mgmt->u.action.u.slf_prot_action.action;  in mesh_mpm_action_rx()
1179 	ies = mgmt->u.action.u.slf_prot_action.variable;  in mesh_mpm_action_rx()
1180 	ie_len = (const u8 *) mgmt + len -  in mesh_mpm_action_rx()
1181 		mgmt->u.action.u.slf_prot_action.variable;  in mesh_mpm_action_rx()
1196 		ie_len -= 2;  in mesh_mpm_action_rx()
1202 		ie_len -= 2;  in mesh_mpm_action_rx()
1238 	/* the sender's llid is our plid and vice-versa */  in mesh_mpm_action_rx()
1245 		wpa_printf(MSG_DEBUG, "MPM: close reason=%u",  in mesh_mpm_action_rx()
1246 			   WPA_GET_LE16(peer_mgmt_ie.reason));  in mesh_mpm_action_rx()
1248 	sta = ap_get_sta(hapd, mgmt->sa);  in mesh_mpm_action_rx()
1255 	    (!(mconf->security & MESH_CONF_SEC_AMPE) ||  in mesh_mpm_action_rx()
1256 	     wpa_auth_pmksa_get(hapd->wpa_auth, mgmt->sa, NULL)))  in mesh_mpm_action_rx()
1257 		sta = mesh_mpm_add_peer(wpa_s, mgmt->sa, &elems);  in mesh_mpm_action_rx()
1266 	if (sta->sae && sta->sae->state != SAE_ACCEPTED) {  in mesh_mpm_action_rx()
1272 	if (!sta->my_lid)  in mesh_mpm_action_rx()
1275 	if (mconf->security & MESH_CONF_SEC_AMPE) {  in mesh_mpm_action_rx()
1279 					    &mgmt->u.action.category,  in mesh_mpm_action_rx()
1286 			if (action_field == PLINK_OPEN && res == -2) {  in mesh_mpm_action_rx()
1287 				/* AES-SIV decryption failed */  in mesh_mpm_action_rx()
1296 			struct wpa_state_machine *sm = sta->wpa_sm;  in mesh_mpm_action_rx()
1299 			res = wpa_parse_wpa_ie_rsn(elems.rsn_ie - 2,  in mesh_mpm_action_rx()
1311 			wpa_auth_set_ocv(sm, mconf->ocv &&  in mesh_mpm_action_rx()
1317 		    wpa_auth_uses_ocv(sta->wpa_sm)) {  in mesh_mpm_action_rx()
1345 	if (sta->plink_state == PLINK_BLOCKED) {  in mesh_mpm_action_rx()
1355 			reason = WLAN_REASON_MESH_MAX_PEERS;  in mesh_mpm_action_rx()
1358 				   hapd->max_plinks);  in mesh_mpm_action_rx()
1359 		} else if (sta->peer_lid && sta->peer_lid != plid) {  in mesh_mpm_action_rx()
1362 				   sta->peer_lid, plid);  in mesh_mpm_action_rx()
1365 			sta->peer_lid = plid;  in mesh_mpm_action_rx()
1372 			reason = WLAN_REASON_MESH_MAX_PEERS;  in mesh_mpm_action_rx()
1375 				   hapd->max_plinks);  in mesh_mpm_action_rx()
1376 		} else if (sta->my_lid != llid ||  in mesh_mpm_action_rx()
1377 			   (sta->peer_lid && sta->peer_lid != plid)) {  in mesh_mpm_action_rx()
1380 				   sta->my_lid, llid, sta->peer_lid, plid);  in mesh_mpm_action_rx()
1383 			if (!sta->peer_lid)  in mesh_mpm_action_rx()
1384 				sta->peer_lid = plid;  in mesh_mpm_action_rx()
1385 			sta->peer_aid = aid;  in mesh_mpm_action_rx()
1390 		if (sta->plink_state == PLINK_ESTAB)  in mesh_mpm_action_rx()
1401 		else if (sta->peer_lid != plid) {  in mesh_mpm_action_rx()
1404 				   sta->peer_lid, plid);  in mesh_mpm_action_rx()
1406 		} else if (peer_mgmt_ie.plid && sta->my_lid != llid) {  in mesh_mpm_action_rx()
1409 				   sta->my_lid, llid);  in mesh_mpm_action_rx()
1423 	mesh_mpm_fsm(wpa_s, sta, event, reason);  in mesh_mpm_action_rx()
1430 	struct wpa_supplicant *wpa_s = hapd->iface->owner;  in mesh_mpm_free_sta()
1432 	if (sta->plink_state == PLINK_ESTAB) {  in mesh_mpm_free_sta()
1433 		hapd->num_plinks--;  in mesh_mpm_free_sta()
1435 			wpa_s, sta->addr, WLAN_REASON_UNSPECIFIED);  in mesh_mpm_free_sta()