306 static int local_network_addr(struct upnp_wps_device_sm *sm,  in local_network_addr()  argument
309 	return (addr->sin_addr.s_addr & sm->netmask.s_addr) ==  in local_network_addr()
310 		(sm->ip_addr & sm->netmask.s_addr);  in local_network_addr()
406 		if (!local_network_addr(s->sm, addr)) {  in subscr_addr_add_url()
481 static void upnp_wps_device_send_event(struct upnp_wps_device_sm *sm)  in upnp_wps_device_send_event()  argument
494 	if (dl_list_empty(&sm->subscriptions)) {  in upnp_wps_device_send_event()
500 		if (now.sec != sm->last_event_sec) {  in upnp_wps_device_send_event()
501 			sm->last_event_sec = now.sec;  in upnp_wps_device_send_event()
502 			sm->num_events_in_sec = 1;  in upnp_wps_device_send_event()
504 			sm->num_events_in_sec++;  in upnp_wps_device_send_event()
512 			if (sm->num_events_in_sec > MAX_EVENTS_PER_SEC &&  in upnp_wps_device_send_event()
513 			    sm->wlanevent_type ==  in upnp_wps_device_send_event()
518 					   sm->num_events_in_sec);  in upnp_wps_device_send_event()
527 	if (sm->wlanevent)  in upnp_wps_device_send_event()
528 		buf_size += os_strlen(sm->wlanevent);  in upnp_wps_device_send_event()
535 	wpabuf_put_property(buf, "WLANEvent", sm->wlanevent);  in upnp_wps_device_send_event()
541 	dl_list_for_each_safe(s, tmp, &sm->subscriptions, struct subscription,  in upnp_wps_device_send_event()
545 			sm->wlanevent_type == UPNP_WPS_WLANEVENT_TYPE_PROBE);  in upnp_wps_device_send_event()
567 	dl_list_for_each(iface, &s->sm->interfaces,  in subscription_destroy()
575 static void subscription_list_age(struct upnp_wps_device_sm *sm, time_t now)  in subscription_list_age()  argument
578 	dl_list_for_each_safe(s, tmp, &sm->subscriptions,  in subscription_list_age()
592 struct subscription * subscription_find(struct upnp_wps_device_sm *sm,  in subscription_find()  argument
596 	dl_list_for_each(s, &sm->subscriptions, struct subscription, list) {  in subscription_find()
657 	if (s->sm->wlanevent == NULL) {  in subscription_first_event()
672 			s->sm->wlanevent =  in subscription_first_event()
679 	wlan_event = s->sm->wlanevent;  in subscription_first_event()
714 struct subscription * subscription_start(struct upnp_wps_device_sm *sm,  in subscription_start()  argument
723 	subscription_list_age(sm, now);  in subscription_start()
726 	if (dl_list_len(&sm->subscriptions) >= MAX_SUBSCRIPTIONS) {  in subscription_start()
727 		s = dl_list_first(&sm->subscriptions, struct subscription,  in subscription_start()
743 	s->sm = sm;  in subscription_start()
758 	dl_list_add_tail(&sm->subscriptions, &s->list);  in subscription_start()
774 	wps_upnp_event_send_all_later(sm);  in subscription_start()
780 struct subscription * subscription_renew(struct upnp_wps_device_sm *sm,  in subscription_renew()  argument
785 	struct subscription *s = subscription_find(sm, uuid);  in subscription_renew()
792 	dl_list_add_tail(&sm->subscriptions, &s->list);  in subscription_renew()
809 int upnp_wps_device_send_wlan_event(struct upnp_wps_device_sm *sm,  in upnp_wps_device_send_wlan_event()  argument
824 	if (!sm)  in upnp_wps_device_send_wlan_event()
851 	os_free(sm->wlanevent);  in upnp_wps_device_send_wlan_event()
852 	sm->wlanevent = val;  in upnp_wps_device_send_wlan_event()
853 	sm->wlanevent_type = ev_type;  in upnp_wps_device_send_wlan_event()
854 	upnp_wps_device_send_event(sm);  in upnp_wps_device_send_wlan_event()
1013 static void upnp_wps_device_stop(struct upnp_wps_device_sm *sm)  in upnp_wps_device_stop()  argument
1015 	if (!sm || !sm->started)  in upnp_wps_device_stop()
1019 	web_listener_stop(sm);  in upnp_wps_device_stop()
1020 	ssdp_listener_stop(sm);  in upnp_wps_device_stop()
1021 	upnp_wps_free_msearchreply(&sm->msearch_replies);  in upnp_wps_device_stop()
1022 	upnp_wps_free_subscriptions(&sm->subscriptions, NULL);  in upnp_wps_device_stop()
1024 	advertisement_state_machine_stop(sm, 1);  in upnp_wps_device_stop()
1026 	wps_upnp_event_send_stop_all(sm);  in upnp_wps_device_stop()
1027 	os_free(sm->wlanevent);  in upnp_wps_device_stop()
1028 	sm->wlanevent = NULL;  in upnp_wps_device_stop()
1029 	os_free(sm->ip_addr_text);  in upnp_wps_device_stop()
1030 	sm->ip_addr_text = NULL;  in upnp_wps_device_stop()
1031 	if (sm->multicast_sd >= 0)  in upnp_wps_device_stop()
1032 		close(sm->multicast_sd);  in upnp_wps_device_stop()
1033 	sm->multicast_sd = -1;  in upnp_wps_device_stop()
1035 	sm->started = 0;  in upnp_wps_device_stop()
1045 static int upnp_wps_device_start(struct upnp_wps_device_sm *sm, char *net_if)  in upnp_wps_device_start()  argument
1047 	if (!sm || !net_if)  in upnp_wps_device_start()
1050 	if (sm->started)  in upnp_wps_device_start()
1051 		upnp_wps_device_stop(sm);  in upnp_wps_device_start()
1053 	sm->multicast_sd = -1;  in upnp_wps_device_start()
1054 	sm->ssdp_sd = -1;  in upnp_wps_device_start()
1055 	sm->started = 1;  in upnp_wps_device_start()
1056 	sm->advertise_count = 0;  in upnp_wps_device_start()
1063 	if (get_netif_info(net_if, &sm->ip_addr, &sm->ip_addr_text,  in upnp_wps_device_start()
1064 			   &sm->netmask, sm->mac_addr)) {  in upnp_wps_device_start()
1071 		   sm->ip_addr_text, inet_ntoa(sm->netmask),  in upnp_wps_device_start()
1072 		   MAC2STR(sm->mac_addr));  in upnp_wps_device_start()
1077 	if (web_listener_start(sm))  in upnp_wps_device_start()
1081 	if (ssdp_listener_start(sm))  in upnp_wps_device_start()
1085 	if (ssdp_open_multicast(sm) < 0)  in upnp_wps_device_start()
1093 	if (advertisement_state_machine_start(sm))  in upnp_wps_device_start()
1099 	upnp_wps_device_stop(sm);  in upnp_wps_device_start()
1105 upnp_wps_get_iface(struct upnp_wps_device_sm *sm, void *priv)  in upnp_wps_get_iface()  argument
1108 	dl_list_for_each(iface, &sm->interfaces,  in upnp_wps_get_iface()
1122 void upnp_wps_device_deinit(struct upnp_wps_device_sm *sm, void *priv)  in upnp_wps_device_deinit()  argument
1127 	if (!sm)  in upnp_wps_device_deinit()
1130 	iface = upnp_wps_get_iface(sm, priv);  in upnp_wps_device_deinit()
1137 	if (dl_list_len(&sm->interfaces) == 1) {  in upnp_wps_device_deinit()
1140 		upnp_wps_device_stop(sm);  in upnp_wps_device_deinit()
1142 		upnp_wps_free_subscriptions(&sm->subscriptions,  in upnp_wps_device_deinit()
1157 	if (dl_list_empty(&sm->interfaces)) {  in upnp_wps_device_deinit()
1158 		os_free(sm->root_dir);  in upnp_wps_device_deinit()
1159 		os_free(sm->desc_url);  in upnp_wps_device_deinit()
1160 		os_free(sm);  in upnp_wps_device_deinit()
1178 	struct upnp_wps_device_sm *sm;  in upnp_wps_device_init()  local
1198 		sm = shared_upnp_device;  in upnp_wps_device_init()
1201 		sm = os_zalloc(sizeof(*sm));  in upnp_wps_device_init()
1202 		if (!sm) {  in upnp_wps_device_init()
1210 		shared_upnp_device = sm;  in upnp_wps_device_init()
1212 		dl_list_init(&sm->msearch_replies);  in upnp_wps_device_init()
1213 		dl_list_init(&sm->subscriptions);  in upnp_wps_device_init()
1214 		dl_list_init(&sm->interfaces);  in upnp_wps_device_init()
1218 	dl_list_add(&sm->interfaces, &iface->list);  in upnp_wps_device_init()
1220 	if (start && upnp_wps_device_start(sm, net_if)) {  in upnp_wps_device_init()
1221 		upnp_wps_device_deinit(sm, priv);  in upnp_wps_device_init()
1226 	return sm;  in upnp_wps_device_init()
1235 int upnp_wps_subscribers(struct upnp_wps_device_sm *sm)  in upnp_wps_subscribers()  argument
1237 	return !dl_list_empty(&sm->subscriptions);  in upnp_wps_subscribers()
1241 int upnp_wps_set_ap_pin(struct upnp_wps_device_sm *sm, const char *ap_pin)  in upnp_wps_set_ap_pin()  argument
1244 	if (sm == NULL)  in upnp_wps_set_ap_pin()
1247 	dl_list_for_each(iface, &sm->interfaces,  in upnp_wps_set_ap_pin()