30 gas_dialog_create(struct hostapd_data *hapd, const u8 *addr, u8 dialog_token)  in gas_dialog_create()  argument
36 	sta = ap_get_sta(hapd, addr);  in gas_dialog_create()
44 		sta = ap_sta_add(hapd, addr);  in gas_dialog_create()
55 		ap_sta_session_timeout(hapd, sta, 5);  in gas_dialog_create()
57 		ap_sta_replenish_timeout(hapd, sta, 5);  in gas_dialog_create()
79 	wpa_msg(hapd->msg_ctx, MSG_ERROR, "ANQP: Could not create dialog for "  in gas_dialog_create()
88 gas_serv_dialog_find(struct hostapd_data *hapd, const u8 *addr,  in gas_serv_dialog_find()  argument
94 	sta = ap_get_sta(hapd, addr);  in gas_serv_dialog_find()
119 static void gas_serv_free_dialogs(struct hostapd_data *hapd,  in gas_serv_free_dialogs()  argument
125 	sta = ap_get_sta(hapd, sta_addr);  in gas_serv_free_dialogs()
140 static void anqp_add_hs_capab_list(struct hostapd_data *hapd,  in anqp_add_hs_capab_list()  argument
151 	if (hapd->conf->hs20_oper_friendly_name)  in anqp_add_hs_capab_list()
153 	if (hapd->conf->hs20_wan_metrics)  in anqp_add_hs_capab_list()
155 	if (hapd->conf->hs20_connection_capability)  in anqp_add_hs_capab_list()
157 	if (hapd->conf->nai_realm_data)  in anqp_add_hs_capab_list()
159 	if (hapd->conf->hs20_operating_class)  in anqp_add_hs_capab_list()
161 	if (hapd->conf->hs20_osu_providers_count)  in anqp_add_hs_capab_list()
163 	if (hapd->conf->hs20_icons_count)  in anqp_add_hs_capab_list()
170 static void anqp_add_capab_list(struct hostapd_data *hapd,  in anqp_add_capab_list()  argument
177 	if (hapd->conf->venue_name)  in anqp_add_capab_list()
179 	if (hapd->conf->network_auth_type)  in anqp_add_capab_list()
181 	if (hapd->conf->roaming_consortium)  in anqp_add_capab_list()
183 	if (hapd->conf->ipaddr_type_configured)  in anqp_add_capab_list()
185 	if (hapd->conf->nai_realm_data)  in anqp_add_capab_list()
187 	if (hapd->conf->anqp_3gpp_cell_net)  in anqp_add_capab_list()
189 	if (hapd->conf->domain_name)  in anqp_add_capab_list()
192 	anqp_add_hs_capab_list(hapd, buf);  in anqp_add_capab_list()
198 static void anqp_add_venue_name(struct hostapd_data *hapd, struct wpabuf *buf)  in anqp_add_venue_name()  argument
200 	if (hapd->conf->venue_name) {  in anqp_add_venue_name()
204 		wpabuf_put_u8(buf, hapd->conf->venue_group);  in anqp_add_venue_name()
205 		wpabuf_put_u8(buf, hapd->conf->venue_type);  in anqp_add_venue_name()
206 		for (i = 0; i < hapd->conf->venue_name_count; i++) {  in anqp_add_venue_name()
208 			vn = &hapd->conf->venue_name[i];  in anqp_add_venue_name()
218 static void anqp_add_network_auth_type(struct hostapd_data *hapd,  in anqp_add_network_auth_type()  argument
221 	if (hapd->conf->network_auth_type) {  in anqp_add_network_auth_type()
223 		wpabuf_put_le16(buf, hapd->conf->network_auth_type_len);  in anqp_add_network_auth_type()
224 		wpabuf_put_data(buf, hapd->conf->network_auth_type,  in anqp_add_network_auth_type()
225 				hapd->conf->network_auth_type_len);  in anqp_add_network_auth_type()
230 static void anqp_add_roaming_consortium(struct hostapd_data *hapd,  in anqp_add_roaming_consortium()  argument
237 	for (i = 0; i < hapd->conf->roaming_consortium_count; i++) {  in anqp_add_roaming_consortium()
239 		rc = &hapd->conf->roaming_consortium[i];  in anqp_add_roaming_consortium()
247 static void anqp_add_ip_addr_type_availability(struct hostapd_data *hapd,  in anqp_add_ip_addr_type_availability()  argument
250 	if (hapd->conf->ipaddr_type_configured) {  in anqp_add_ip_addr_type_availability()
253 		wpabuf_put_u8(buf, hapd->conf->ipaddr_type_availability);  in anqp_add_ip_addr_type_availability()
296 static int hs20_add_nai_home_realm_matches(struct hostapd_data *hapd,  in hs20_add_nai_home_realm_matches()  argument
335 		for (j = 0; j < hapd->conf->nai_realm_count &&  in hs20_add_nai_home_realm_matches()
338 			realm = &hapd->conf->nai_realm_data[j];  in hs20_add_nai_home_realm_matches()
382 		realm = &hapd->conf->nai_realm_data[matches[i].realm_data_idx];  in hs20_add_nai_home_realm_matches()
390 static void anqp_add_nai_realm(struct hostapd_data *hapd, struct wpabuf *buf,  in anqp_add_nai_realm()  argument
394 	if (nai_realm && hapd->conf->nai_realm_data) {  in anqp_add_nai_realm()
398 		wpabuf_put_le16(buf, hapd->conf->nai_realm_count);  in anqp_add_nai_realm()
399 		for (i = 0; i < hapd->conf->nai_realm_count; i++) {  in anqp_add_nai_realm()
403 			realm = &hapd->conf->nai_realm_data[i];  in anqp_add_nai_realm()
417 	} else if (nai_home_realm && hapd->conf->nai_realm_data && home_realm) {  in anqp_add_nai_realm()
418 		hs20_add_nai_home_realm_matches(hapd, buf, home_realm,  in anqp_add_nai_realm()
424 static void anqp_add_3gpp_cellular_network(struct hostapd_data *hapd,  in anqp_add_3gpp_cellular_network()  argument
427 	if (hapd->conf->anqp_3gpp_cell_net) {  in anqp_add_3gpp_cellular_network()
430 				hapd->conf->anqp_3gpp_cell_net_len);  in anqp_add_3gpp_cellular_network()
431 		wpabuf_put_data(buf, hapd->conf->anqp_3gpp_cell_net,  in anqp_add_3gpp_cellular_network()
432 				hapd->conf->anqp_3gpp_cell_net_len);  in anqp_add_3gpp_cellular_network()
437 static void anqp_add_domain_name(struct hostapd_data *hapd, struct wpabuf *buf)  in anqp_add_domain_name()  argument
439 	if (hapd->conf->domain_name) {  in anqp_add_domain_name()
441 		wpabuf_put_le16(buf, hapd->conf->domain_name_len);  in anqp_add_domain_name()
442 		wpabuf_put_data(buf, hapd->conf->domain_name,  in anqp_add_domain_name()
443 				hapd->conf->domain_name_len);  in anqp_add_domain_name()
450 static void anqp_add_operator_friendly_name(struct hostapd_data *hapd,  in anqp_add_operator_friendly_name()  argument
453 	if (hapd->conf->hs20_oper_friendly_name) {  in anqp_add_operator_friendly_name()
461 		for (i = 0; i < hapd->conf->hs20_oper_friendly_name_count; i++)  in anqp_add_operator_friendly_name()
464 			vn = &hapd->conf->hs20_oper_friendly_name[i];  in anqp_add_operator_friendly_name()
474 static void anqp_add_wan_metrics(struct hostapd_data *hapd,  in anqp_add_wan_metrics()  argument
477 	if (hapd->conf->hs20_wan_metrics) {  in anqp_add_wan_metrics()
483 		wpabuf_put_data(buf, hapd->conf->hs20_wan_metrics, 13);  in anqp_add_wan_metrics()
489 static void anqp_add_connection_capability(struct hostapd_data *hapd,  in anqp_add_connection_capability()  argument
492 	if (hapd->conf->hs20_connection_capability) {  in anqp_add_connection_capability()
498 		wpabuf_put_data(buf, hapd->conf->hs20_connection_capability,  in anqp_add_connection_capability()
499 				hapd->conf->hs20_connection_capability_len);  in anqp_add_connection_capability()
505 static void anqp_add_operating_class(struct hostapd_data *hapd,  in anqp_add_operating_class()  argument
508 	if (hapd->conf->hs20_operating_class) {  in anqp_add_operating_class()
514 		wpabuf_put_data(buf, hapd->conf->hs20_operating_class,  in anqp_add_operating_class()
515 				hapd->conf->hs20_operating_class_len);  in anqp_add_operating_class()
598 static void anqp_add_osu_providers_list(struct hostapd_data *hapd,  in anqp_add_osu_providers_list()  argument
601 	if (hapd->conf->hs20_osu_providers_count) {  in anqp_add_osu_providers_list()
610 		wpabuf_put_u8(buf, hapd->conf->osu_ssid_len);  in anqp_add_osu_providers_list()
611 		wpabuf_put_data(buf, hapd->conf->osu_ssid,  in anqp_add_osu_providers_list()
612 				hapd->conf->osu_ssid_len);  in anqp_add_osu_providers_list()
615 		wpabuf_put_u8(buf, hapd->conf->hs20_osu_providers_count);  in anqp_add_osu_providers_list()
617 		for (i = 0; i < hapd->conf->hs20_osu_providers_count; i++) {  in anqp_add_osu_providers_list()
619 				buf, hapd->conf,  in anqp_add_osu_providers_list()
620 				&hapd->conf->hs20_osu_providers[i]);  in anqp_add_osu_providers_list()
628 static void anqp_add_icon_binary_file(struct hostapd_data *hapd,  in anqp_add_icon_binary_file()  argument
638 	for (i = 0; i < hapd->conf->hs20_icons_count; i++) {  in anqp_add_icon_binary_file()
639 		icon = &hapd->conf->hs20_icons[i];  in anqp_add_icon_binary_file()
645 	if (i < hapd->conf->hs20_icons_count)  in anqp_add_icon_binary_file()
646 		icon = &hapd->conf->hs20_icons[i];  in anqp_add_icon_binary_file()
687 gas_serv_build_gas_resp_payload(struct hostapd_data *hapd,  in gas_serv_build_gas_resp_payload()  argument
706 		anqp_add_capab_list(hapd, buf);  in gas_serv_build_gas_resp_payload()
708 		anqp_add_venue_name(hapd, buf);  in gas_serv_build_gas_resp_payload()
710 		anqp_add_network_auth_type(hapd, buf);  in gas_serv_build_gas_resp_payload()
712 		anqp_add_roaming_consortium(hapd, buf);  in gas_serv_build_gas_resp_payload()
714 		anqp_add_ip_addr_type_availability(hapd, buf);  in gas_serv_build_gas_resp_payload()
716 		anqp_add_nai_realm(hapd, buf, home_realm, home_realm_len,  in gas_serv_build_gas_resp_payload()
720 		anqp_add_3gpp_cellular_network(hapd, buf);  in gas_serv_build_gas_resp_payload()
722 		anqp_add_domain_name(hapd, buf);  in gas_serv_build_gas_resp_payload()
726 		anqp_add_hs_capab_list(hapd, buf);  in gas_serv_build_gas_resp_payload()
728 		anqp_add_operator_friendly_name(hapd, buf);  in gas_serv_build_gas_resp_payload()
730 		anqp_add_wan_metrics(hapd, buf);  in gas_serv_build_gas_resp_payload()
732 		anqp_add_connection_capability(hapd, buf);  in gas_serv_build_gas_resp_payload()
734 		anqp_add_operating_class(hapd, buf);  in gas_serv_build_gas_resp_payload()
736 		anqp_add_osu_providers_list(hapd, buf);  in gas_serv_build_gas_resp_payload()
738 		anqp_add_icon_binary_file(hapd, buf, icon_name, icon_name_len);  in gas_serv_build_gas_resp_payload()
767 static void rx_anqp_query_list_id(struct hostapd_data *hapd, u16 info_id,  in rx_anqp_query_list_id()  argument
777 			     hapd->conf->venue_name != NULL, qi);  in rx_anqp_query_list_id()
781 			     hapd->conf->network_auth_type != NULL, qi);  in rx_anqp_query_list_id()
785 			     hapd->conf->roaming_consortium != NULL, qi);  in rx_anqp_query_list_id()
790 			     hapd->conf->ipaddr_type_configured, qi);  in rx_anqp_query_list_id()
794 			     hapd->conf->nai_realm_data != NULL, qi);  in rx_anqp_query_list_id()
799 			     hapd->conf->anqp_3gpp_cell_net != NULL, qi);  in rx_anqp_query_list_id()
803 			     hapd->conf->domain_name != NULL, qi);  in rx_anqp_query_list_id()
813 static void rx_anqp_query_list(struct hostapd_data *hapd,  in rx_anqp_query_list()  argument
821 		rx_anqp_query_list_id(hapd, WPA_GET_LE16(pos), qi);  in rx_anqp_query_list()
829 static void rx_anqp_hs_query_list(struct hostapd_data *hapd, u8 subtype,  in rx_anqp_hs_query_list()  argument
840 			     hapd->conf->hs20_oper_friendly_name != NULL, qi);  in rx_anqp_hs_query_list()
844 			     hapd->conf->hs20_wan_metrics != NULL, qi);  in rx_anqp_hs_query_list()
849 			     hapd->conf->hs20_connection_capability != NULL,  in rx_anqp_hs_query_list()
854 			     hapd->conf->hs20_operating_class != NULL, qi);  in rx_anqp_hs_query_list()
858 			     hapd->conf->hs20_osu_providers_count, qi);  in rx_anqp_hs_query_list()
868 static void rx_anqp_hs_nai_home_realm(struct hostapd_data *hapd,  in rx_anqp_hs_nai_home_realm()  argument
875 	if (hapd->conf->nai_realm_data != NULL) {  in rx_anqp_hs_nai_home_realm()
885 static void rx_anqp_hs_icon_request(struct hostapd_data *hapd,  in rx_anqp_hs_icon_request()  argument
892 	if (hapd->conf->hs20_icons_count) {  in rx_anqp_hs_icon_request()
902 static void rx_anqp_vendor_specific(struct hostapd_data *hapd,  in rx_anqp_vendor_specific()  argument
954 			rx_anqp_hs_query_list(hapd, *pos, qi);  in rx_anqp_vendor_specific()
959 		rx_anqp_hs_nai_home_realm(hapd, pos, end, qi);  in rx_anqp_vendor_specific()
962 		rx_anqp_hs_icon_request(hapd, pos, end, qi);  in rx_anqp_vendor_specific()
974 static void gas_serv_req_local_processing(struct hostapd_data *hapd,  in gas_serv_req_local_processing()  argument
980 	buf = gas_serv_build_gas_resp_payload(hapd, qi->request,  in gas_serv_req_local_processing()
997 	if (wpabuf_len(buf) > hapd->gas_frag_limit ||  in gas_serv_req_local_processing()
998 	    hapd->conf->gas_comeback_delay) {  in gas_serv_req_local_processing()
1002 		if (hapd->conf->gas_comeback_delay) {  in gas_serv_req_local_processing()
1004 			comeback_delay = hapd->conf->gas_comeback_delay;  in gas_serv_req_local_processing()
1009 		di = gas_dialog_create(hapd, sa, dialog_token);  in gas_serv_req_local_processing()
1036 	hostapd_drv_send_action(hapd, hapd->iface->freq, 0, sa,  in gas_serv_req_local_processing()
1042 static void gas_serv_rx_gas_initial_req(struct hostapd_data *hapd,  in gas_serv_rx_gas_initial_req()  argument
1060 	wpa_msg(hapd->msg_ctx, MSG_DEBUG,  in gas_serv_rx_gas_initial_req()
1065 		wpa_msg(hapd->msg_ctx, MSG_DEBUG,  in gas_serv_rx_gas_initial_req()
1074 		wpa_msg(hapd->msg_ctx, MSG_DEBUG,  in gas_serv_rx_gas_initial_req()
1082 		wpa_msg(hapd->msg_ctx, MSG_DEBUG,  in gas_serv_rx_gas_initial_req()
1096 		hostapd_drv_send_action(hapd, hapd->iface->freq, 0, sa,  in gas_serv_rx_gas_initial_req()
1131 			rx_anqp_query_list(hapd, pos, pos + elen, &qi);  in gas_serv_rx_gas_initial_req()
1135 			rx_anqp_vendor_specific(hapd, pos, pos + elen, &qi);  in gas_serv_rx_gas_initial_req()
1147 	gas_serv_req_local_processing(hapd, sa, dialog_token, &qi, prot);  in gas_serv_rx_gas_initial_req()
1151 static void gas_serv_rx_gas_comeback_req(struct hostapd_data *hapd,  in gas_serv_rx_gas_comeback_req()  argument
1165 	wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: Dialog Token: %u",  in gas_serv_rx_gas_comeback_req()
1168 	dialog = gas_serv_dialog_find(hapd, sa, dialog_token);  in gas_serv_rx_gas_comeback_req()
1170 		wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: No pending SD "  in gas_serv_rx_gas_comeback_req()
1185 	if (frag_len > hapd->gas_frag_limit) {  in gas_serv_rx_gas_comeback_req()
1186 		frag_len = hapd->gas_frag_limit;  in gas_serv_rx_gas_comeback_req()
1189 	wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: resp frag_len %u",  in gas_serv_rx_gas_comeback_req()
1194 		wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: Failed to allocate "  in gas_serv_rx_gas_comeback_req()
1208 	wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: Tx GAS Comeback Response "  in gas_serv_rx_gas_comeback_req()
1215 		wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: %d more bytes remain "  in gas_serv_rx_gas_comeback_req()
1220 		wpa_msg(hapd->msg_ctx, MSG_DEBUG, "GAS: All fragments of "  in gas_serv_rx_gas_comeback_req()
1223 		gas_serv_free_dialogs(hapd, sa);  in gas_serv_rx_gas_comeback_req()
1229 	hostapd_drv_send_action(hapd, hapd->iface->freq, 0, sa,  in gas_serv_rx_gas_comeback_req()
1238 	struct hostapd_data *hapd = ctx;  in gas_serv_rx_public_action()  local
1260 		gas_serv_rx_gas_initial_req(hapd, sa, data + 1, len - 1, prot);  in gas_serv_rx_public_action()
1263 		gas_serv_rx_gas_comeback_req(hapd, sa, data + 1, len - 1, prot);  in gas_serv_rx_public_action()
1269 int gas_serv_init(struct hostapd_data *hapd)  in gas_serv_init()  argument
1271 	hapd->public_action_cb2 = gas_serv_rx_public_action;  in gas_serv_init()
1272 	hapd->public_action_cb2_ctx = hapd;  in gas_serv_init()
1273 	hapd->gas_frag_limit = 1400;  in gas_serv_init()
1274 	if (hapd->conf->gas_frag_limit > 0)  in gas_serv_init()
1275 		hapd->gas_frag_limit = hapd->conf->gas_frag_limit;  in gas_serv_init()
1280 void gas_serv_deinit(struct hostapd_data *hapd)  in gas_serv_deinit()  argument