Interworking: Add support for configuring arbitrary ANQP-elements

The new hostapd configuration parameter anqp_elem can now be used to
configure arbitrary ANQP-elements for the GAS/ANQP server. In addition
to supporting new elements, this can be used to override previously
supported elements if some special values are needed (mainly for testing
purposes).

The parameter uses following format:
anqp_elem=<InfoID>:<hexdump of payload>

For example, AP Geospatial Location ANQP-element with unknown location:
anqp_elem=265:0000
and AP Civic Location ANQP-element with unknown location:
anqp_elem=266:000000

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

hostapd/config_file.c

@@ -1519,6 +1519,54 @@ fail:
 }
 
 
+static int parse_anqp_elem(struct hostapd_bss_config *bss, char *buf, int line)
+{
+	char *delim;
+	u16 infoid;
+	size_t len;
+	struct wpabuf *payload;
+	struct anqp_element *elem;
+
+	delim = os_strchr(buf, ':');
+	if (!delim)
+		return -1;
+	delim++;
+	infoid = atoi(buf);
+	len = os_strlen(delim);
+	if (len & 1)
+		return -1;
+	len /= 2;
+	payload = wpabuf_alloc(len);
+	if (!payload)
+		return -1;
+	if (hexstr2bin(delim, wpabuf_put(payload, len), len) < 0) {
+		wpabuf_free(payload);
+		return -1;
+	}
+
+	dl_list_for_each(elem, &bss->anqp_elem, struct anqp_element, list) {
+		if (elem->infoid == infoid) {
+			/* Update existing entry */
+			wpabuf_free(elem->payload);
+			elem->payload = payload;
+			return 0;
+		}
+	}
+
+	/* Add a new entry */
+	elem = os_zalloc(sizeof(*elem));
+	if (!elem) {
+		wpabuf_free(payload);
+		return -1;
+	}
+	elem->infoid = infoid;
+	elem->payload = payload;
+	dl_list_add(&bss->anqp_elem, &elem->list);
+
+	return 0;
+}
+
+
 static int parse_qos_map_set(struct hostapd_bss_config *bss,
 			     char *buf, int line)
 {
@@ -3136,6 +3184,9 @@ static int hostapd_config_fill(struct hostapd_config *conf,
 	} else if (os_strcmp(buf, "nai_realm") == 0) {
 		if (parse_nai_realm(bss, pos, line) < 0)
 			return 1;
+	} else if (os_strcmp(buf, "anqp_elem") == 0) {
+		if (parse_anqp_elem(bss, pos, line) < 0)
+			return 1;
 	} else if (os_strcmp(buf, "gas_frag_limit") == 0) {
 		bss->gas_frag_limit = atoi(pos);
 	} else if (os_strcmp(buf, "gas_comeback_delay") == 0) {

hostapd/hostapd.conf

@@ -1684,6 +1684,17 @@ own_ip_addr=127.0.0.1
 # username/password
 #nai_realm=0,example.org,13[5:6],21[2:4][5:7]
 
+# Arbitrary ANQP-element configuration
+# Additional ANQP-elements with arbitrary values can be defined by specifying
+# their contents in raw format as a hexdump of the payload. Note that these
+# values will override ANQP-element contents that may have been specified in the
+# more higher layer configuration parameters listed above.
+# format: anqp_elem=<InfoID>:<hexdump of payload>
+# For example, AP Geospatial Location ANQP-element with unknown location:
+#anqp_elem=265:0000
+# For example, AP Civic Location ANQP-element with unknown location:
+#anqp_elem=266:000000
+
 # QoS Map Set configuration
 #
 # Comma delimited QoS Map Set in decimal values

src/ap/ap_config.c

@@ -38,6 +38,8 @@ static void hostapd_config_free_vlan(struct hostapd_bss_config *bss)
 
 void hostapd_config_defaults_bss(struct hostapd_bss_config *bss)
 {
+	dl_list_init(&bss->anqp_elem);
+
 	bss->logger_syslog_level = HOSTAPD_LEVEL_INFO;
 	bss->logger_stdout_level = HOSTAPD_LEVEL_INFO;
 	bss->logger_syslog = (unsigned int) -1;
@@ -411,6 +413,19 @@ void hostapd_config_clear_wpa_psk(struct hostapd_wpa_psk **l)
 }
 
 
+static void hostapd_config_free_anqp_elem(struct hostapd_bss_config *conf)
+{
+	struct anqp_element *elem;
+
+	while ((elem = dl_list_first(&conf->anqp_elem, struct anqp_element,
+				     list))) {
+		dl_list_del(&elem->list);
+		wpabuf_free(elem->payload);
+		os_free(elem);
+	}
+}
+
+
 void hostapd_config_free_bss(struct hostapd_bss_config *conf)
 {
 	struct hostapd_eap_user *user, *prev_user;
@@ -524,6 +539,7 @@ void hostapd_config_free_bss(struct hostapd_bss_config *conf)
 	os_free(conf->network_auth_type);
 	os_free(conf->anqp_3gpp_cell_net);
 	os_free(conf->domain_name);
+	hostapd_config_free_anqp_elem(conf);
 
 #ifdef CONFIG_RADIUS_TEST
 	os_free(conf->dump_msk_file);

src/ap/ap_config.h

@@ -10,6 +10,7 @@
 #define HOSTAPD_CONFIG_H
 
 #include "common/defs.h"
+#include "utils/list.h"
 #include "ip_addr.h"
 #include "common/wpa_common.h"
 #include "common/ieee802_11_defs.h"
@@ -205,6 +206,13 @@ struct hostapd_nai_realm_data {
 	} eap_method[MAX_NAI_EAP_METHODS];
 };
 
+struct anqp_element {
+	struct dl_list list;
+	u16 infoid;
+	struct wpabuf *payload;
+};
+
+
 /**
  * struct hostapd_bss_config - Per-BSS configuration
  */
@@ -481,6 +489,8 @@ struct hostapd_bss_config {
 	unsigned int nai_realm_count;
 	struct hostapd_nai_realm_data *nai_realm_data;
 
+	struct dl_list anqp_elem; /* list of struct anqp_element */
+
 	u16 gas_comeback_delay;
 	int gas_frag_limit;
 

src/ap/gas_serv.c

@@ -167,27 +167,107 @@ static void anqp_add_hs_capab_list(struct hostapd_data *hapd,
 #endif /* CONFIG_HS20 */
 
 
+static struct anqp_element * get_anqp_elem(struct hostapd_data *hapd,
+					   u16 infoid)
+{
+	struct anqp_element *elem;
+
+	dl_list_for_each(elem, &hapd->conf->anqp_elem, struct anqp_element,
+			 list) {
+		if (elem->infoid == infoid)
+			return elem;
+	}
+
+	return NULL;
+}
+
+
+static void anqp_add_elem(struct hostapd_data *hapd, struct wpabuf *buf,
+			  u16 infoid)
+{
+	struct anqp_element *elem;
+
+	elem = get_anqp_elem(hapd, infoid);
+	if (!elem)
+		return;
+	if (wpabuf_tailroom(buf) < 2 + 2 + wpabuf_len(elem->payload)) {
+		wpa_printf(MSG_DEBUG, "ANQP: No room for InfoID %u payload",
+			   infoid);
+		return;
+	}
+
+	wpabuf_put_le16(buf, infoid);
+	wpabuf_put_le16(buf, wpabuf_len(elem->payload));
+	wpabuf_put_buf(buf, elem->payload);
+}
+
+
+static int anqp_add_override(struct hostapd_data *hapd, struct wpabuf *buf,
+			     u16 infoid)
+{
+	if (get_anqp_elem(hapd, infoid)) {
+		anqp_add_elem(hapd, buf, infoid);
+		return 1;
+	}
+
+	return 0;
+}
+
+
 static void anqp_add_capab_list(struct hostapd_data *hapd,
 				struct wpabuf *buf)
 {
 	u8 *len;
+	u16 id;
+
+	if (anqp_add_override(hapd, buf, ANQP_CAPABILITY_LIST))
+		return;
 
 	len = gas_anqp_add_element(buf, ANQP_CAPABILITY_LIST);
 	wpabuf_put_le16(buf, ANQP_CAPABILITY_LIST);
-	if (hapd->conf->venue_name)
+	if (hapd->conf->venue_name || get_anqp_elem(hapd, ANQP_VENUE_NAME))
 		wpabuf_put_le16(buf, ANQP_VENUE_NAME);
-	if (hapd->conf->network_auth_type)
+	if (get_anqp_elem(hapd, ANQP_EMERGENCY_CALL_NUMBER))
+		wpabuf_put_le16(buf, ANQP_EMERGENCY_CALL_NUMBER);
+	if (hapd->conf->network_auth_type ||
+	    get_anqp_elem(hapd, ANQP_NETWORK_AUTH_TYPE))
 		wpabuf_put_le16(buf, ANQP_NETWORK_AUTH_TYPE);
-	if (hapd->conf->roaming_consortium)
+	if (hapd->conf->roaming_consortium ||
+	    get_anqp_elem(hapd, ANQP_ROAMING_CONSORTIUM))
 		wpabuf_put_le16(buf, ANQP_ROAMING_CONSORTIUM);
-	if (hapd->conf->ipaddr_type_configured)
+	if (hapd->conf->ipaddr_type_configured ||
+	    get_anqp_elem(hapd, ANQP_IP_ADDR_TYPE_AVAILABILITY))
 		wpabuf_put_le16(buf, ANQP_IP_ADDR_TYPE_AVAILABILITY);
-	if (hapd->conf->nai_realm_data)
+	if (hapd->conf->nai_realm_data ||
+	    get_anqp_elem(hapd, ANQP_NAI_REALM))
 		wpabuf_put_le16(buf, ANQP_NAI_REALM);
-	if (hapd->conf->anqp_3gpp_cell_net)
+	if (hapd->conf->anqp_3gpp_cell_net ||
+	    get_anqp_elem(hapd, ANQP_3GPP_CELLULAR_NETWORK))
 		wpabuf_put_le16(buf, ANQP_3GPP_CELLULAR_NETWORK);
-	if (hapd->conf->domain_name)
+	if (get_anqp_elem(hapd, ANQP_AP_GEOSPATIAL_LOCATION))
+		wpabuf_put_le16(buf, ANQP_AP_GEOSPATIAL_LOCATION);
+	if (get_anqp_elem(hapd, ANQP_AP_CIVIC_LOCATION))
+		wpabuf_put_le16(buf, ANQP_AP_CIVIC_LOCATION);
+	if (get_anqp_elem(hapd, ANQP_AP_LOCATION_PUBLIC_URI))
+		wpabuf_put_le16(buf, ANQP_AP_LOCATION_PUBLIC_URI);
+	if (hapd->conf->domain_name || get_anqp_elem(hapd, ANQP_DOMAIN_NAME))
 		wpabuf_put_le16(buf, ANQP_DOMAIN_NAME);
+	if (get_anqp_elem(hapd, ANQP_EMERGENCY_ALERT_URI))
+		wpabuf_put_le16(buf, ANQP_EMERGENCY_ALERT_URI);
+	if (get_anqp_elem(hapd, ANQP_EMERGENCY_NAI))
+		wpabuf_put_le16(buf, ANQP_EMERGENCY_NAI);
+	if (get_anqp_elem(hapd, ANQP_NEIGHBOR_REPORT))
+		wpabuf_put_le16(buf, ANQP_NEIGHBOR_REPORT);
+	for (id = 273; id < 277; id++) {
+		if (get_anqp_elem(hapd, id))
+			wpabuf_put_le16(buf, id);
+	}
+	if (get_anqp_elem(hapd, ANQP_VENUE_URL))
+		wpabuf_put_le16(buf, ANQP_VENUE_URL);
+	if (get_anqp_elem(hapd, ANQP_ADVICE_OF_CHARGE))
+		wpabuf_put_le16(buf, ANQP_ADVICE_OF_CHARGE);
+	if (get_anqp_elem(hapd, ANQP_LOCAL_CONTENT))
+		wpabuf_put_le16(buf, ANQP_LOCAL_CONTENT);
 #ifdef CONFIG_HS20
 	anqp_add_hs_capab_list(hapd, buf);
 #endif /* CONFIG_HS20 */
@@ -197,6 +277,9 @@ static void anqp_add_capab_list(struct hostapd_data *hapd,
 
 static void anqp_add_venue_name(struct hostapd_data *hapd, struct wpabuf *buf)
 {
+	if (anqp_add_override(hapd, buf, ANQP_VENUE_NAME))
+		return;
+
 	if (hapd->conf->venue_name) {
 		u8 *len;
 		unsigned int i;
@@ -218,6 +301,9 @@ static void anqp_add_venue_name(struct hostapd_data *hapd, struct wpabuf *buf)
 static void anqp_add_network_auth_type(struct hostapd_data *hapd,
 				       struct wpabuf *buf)
 {
+	if (anqp_add_override(hapd, buf, ANQP_NETWORK_AUTH_TYPE))
+		return;
+
 	if (hapd->conf->network_auth_type) {
 		wpabuf_put_le16(buf, ANQP_NETWORK_AUTH_TYPE);
 		wpabuf_put_le16(buf, hapd->conf->network_auth_type_len);
@@ -233,6 +319,9 @@ static void anqp_add_roaming_consortium(struct hostapd_data *hapd,
 	unsigned int i;
 	u8 *len;
 
+	if (anqp_add_override(hapd, buf, ANQP_ROAMING_CONSORTIUM))
+		return;
+
 	len = gas_anqp_add_element(buf, ANQP_ROAMING_CONSORTIUM);
 	for (i = 0; i < hapd->conf->roaming_consortium_count; i++) {
 		struct hostapd_roaming_consortium *rc;
@@ -247,6 +336,9 @@ static void anqp_add_roaming_consortium(struct hostapd_data *hapd,
 static void anqp_add_ip_addr_type_availability(struct hostapd_data *hapd,
 					       struct wpabuf *buf)
 {
+	if (anqp_add_override(hapd, buf, ANQP_IP_ADDR_TYPE_AVAILABILITY))
+		return;
+
 	if (hapd->conf->ipaddr_type_configured) {
 		wpabuf_put_le16(buf, ANQP_IP_ADDR_TYPE_AVAILABILITY);
 		wpabuf_put_le16(buf, 1);
@@ -391,6 +483,10 @@ static void anqp_add_nai_realm(struct hostapd_data *hapd, struct wpabuf *buf,
 			       const u8 *home_realm, size_t home_realm_len,
 			       int nai_realm, int nai_home_realm)
 {
+	if (nai_realm && !nai_home_realm &&
+	    anqp_add_override(hapd, buf, ANQP_NAI_REALM))
+		return;
+
 	if (nai_realm && hapd->conf->nai_realm_data) {
 		u8 *len;
 		unsigned int i, j;
@@ -424,6 +520,9 @@ static void anqp_add_nai_realm(struct hostapd_data *hapd, struct wpabuf *buf,
 static void anqp_add_3gpp_cellular_network(struct hostapd_data *hapd,
 					   struct wpabuf *buf)
 {
+	if (anqp_add_override(hapd, buf, ANQP_3GPP_CELLULAR_NETWORK))
+		return;
+
 	if (hapd->conf->anqp_3gpp_cell_net) {
 		wpabuf_put_le16(buf, ANQP_3GPP_CELLULAR_NETWORK);
 		wpabuf_put_le16(buf,
@@ -436,6 +535,9 @@ static void anqp_add_3gpp_cellular_network(struct hostapd_data *hapd,
 
 static void anqp_add_domain_name(struct hostapd_data *hapd, struct wpabuf *buf)
 {
+	if (anqp_add_override(hapd, buf, ANQP_DOMAIN_NAME))
+		return;
+
 	if (hapd->conf->domain_name) {
 		wpabuf_put_le16(buf, ANQP_DOMAIN_NAME);
 		wpabuf_put_le16(buf, hapd->conf->domain_name_len);
@@ -687,16 +789,20 @@ static struct wpabuf *
 gas_serv_build_gas_resp_payload(struct hostapd_data *hapd,
 				unsigned int request,
 				const u8 *home_realm, size_t home_realm_len,
-				const u8 *icon_name, size_t icon_name_len)
+				const u8 *icon_name, size_t icon_name_len,
+				const u16 *extra_req,
+				unsigned int num_extra_req)
 {
 	struct wpabuf *buf;
 	size_t len;
+	unsigned int i;
 
 	len = 1400;
 	if (request & (ANQP_REQ_NAI_REALM | ANQP_REQ_NAI_HOME_REALM))
 		len += 1000;
 	if (request & ANQP_REQ_ICON_REQUEST)
 		len += 65536;
+	len += num_extra_req * 1000;
 
 	buf = wpabuf_alloc(len);
 	if (buf == NULL)
@@ -706,6 +812,8 @@ gas_serv_build_gas_resp_payload(struct hostapd_data *hapd,
 		anqp_add_capab_list(hapd, buf);
 	if (request & ANQP_REQ_VENUE_NAME)
 		anqp_add_venue_name(hapd, buf);
+	if (request & ANQP_REQ_EMERGENCY_CALL_NUMBER)
+		anqp_add_elem(hapd, buf, ANQP_EMERGENCY_CALL_NUMBER);
 	if (request & ANQP_REQ_NETWORK_AUTH_TYPE)
 		anqp_add_network_auth_type(hapd, buf);
 	if (request & ANQP_REQ_ROAMING_CONSORTIUM)
@@ -718,8 +826,23 @@ gas_serv_build_gas_resp_payload(struct hostapd_data *hapd,
 				   request & ANQP_REQ_NAI_HOME_REALM);
 	if (request & ANQP_REQ_3GPP_CELLULAR_NETWORK)
 		anqp_add_3gpp_cellular_network(hapd, buf);
+	if (request & ANQP_REQ_AP_GEOSPATIAL_LOCATION)
+		anqp_add_elem(hapd, buf, ANQP_AP_GEOSPATIAL_LOCATION);
+	if (request & ANQP_REQ_AP_CIVIC_LOCATION)
+		anqp_add_elem(hapd, buf, ANQP_AP_CIVIC_LOCATION);
+	if (request & ANQP_REQ_AP_LOCATION_PUBLIC_URI)
+		anqp_add_elem(hapd, buf, ANQP_AP_LOCATION_PUBLIC_URI);
 	if (request & ANQP_REQ_DOMAIN_NAME)
 		anqp_add_domain_name(hapd, buf);
+	if (request & ANQP_REQ_EMERGENCY_ALERT_URI)
+		anqp_add_elem(hapd, buf, ANQP_EMERGENCY_ALERT_URI);
+	if (request & ANQP_REQ_TDLS_CAPABILITY)
+		anqp_add_elem(hapd, buf, ANQP_TDLS_CAPABILITY);
+	if (request & ANQP_REQ_EMERGENCY_NAI)
+		anqp_add_elem(hapd, buf, ANQP_EMERGENCY_NAI);
+
+	for (i = 0; i < num_extra_req; i++)
+		anqp_add_elem(hapd, buf, extra_req[i]);
 
 #ifdef CONFIG_HS20
 	if (request & ANQP_REQ_HS_CAPABILITY_LIST)
@@ -742,6 +865,8 @@ gas_serv_build_gas_resp_payload(struct hostapd_data *hapd,
 }
 
 
+#define ANQP_MAX_EXTRA_REQ 20
+
 struct anqp_query_info {
 	unsigned int request;
 	const u8 *home_realm_query;
@@ -749,6 +874,8 @@ struct anqp_query_info {
 	const u8 *icon_name;
 	size_t icon_name_len;
 	int p2p_sd;
+	u16 extra_req[ANQP_MAX_EXTRA_REQ];
+	unsigned int num_extra_req;
 };
 
 
@@ -776,6 +903,11 @@ static void rx_anqp_query_list_id(struct hostapd_data *hapd, u16 info_id,
 		set_anqp_req(ANQP_REQ_VENUE_NAME, "Venue Name",
 			     hapd->conf->venue_name != NULL, qi);
 		break;
+	case ANQP_EMERGENCY_CALL_NUMBER:
+		set_anqp_req(ANQP_REQ_EMERGENCY_CALL_NUMBER,
+			     "Emergency Call Number",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
 	case ANQP_NETWORK_AUTH_TYPE:
 		set_anqp_req(ANQP_REQ_NETWORK_AUTH_TYPE, "Network Auth Type",
 			     hapd->conf->network_auth_type != NULL, qi);
@@ -798,13 +930,55 @@ static void rx_anqp_query_list_id(struct hostapd_data *hapd, u16 info_id,
 			     "3GPP Cellular Network",
 			     hapd->conf->anqp_3gpp_cell_net != NULL, qi);
 		break;
+	case ANQP_AP_GEOSPATIAL_LOCATION:
+		set_anqp_req(ANQP_REQ_AP_GEOSPATIAL_LOCATION,
+			     "AP Geospatial Location",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
+	case ANQP_AP_CIVIC_LOCATION:
+		set_anqp_req(ANQP_REQ_AP_CIVIC_LOCATION,
+			     "AP Civic Location",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
+	case ANQP_AP_LOCATION_PUBLIC_URI:
+		set_anqp_req(ANQP_REQ_AP_LOCATION_PUBLIC_URI,
+			     "AP Location Public URI",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
 	case ANQP_DOMAIN_NAME:
 		set_anqp_req(ANQP_REQ_DOMAIN_NAME, "Domain Name",
 			     hapd->conf->domain_name != NULL, qi);
 		break;
+	case ANQP_EMERGENCY_ALERT_URI:
+		set_anqp_req(ANQP_REQ_EMERGENCY_ALERT_URI,
+			     "Emergency Alert URI",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
+	case ANQP_TDLS_CAPABILITY:
+		set_anqp_req(ANQP_REQ_TDLS_CAPABILITY,
+			     "TDLS Capability",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
+	case ANQP_EMERGENCY_NAI:
+		set_anqp_req(ANQP_REQ_EMERGENCY_NAI,
+			     "Emergency NAI",
+			     get_anqp_elem(hapd, info_id) != NULL, qi);
+		break;
 	default:
-		wpa_printf(MSG_DEBUG, "ANQP: Unsupported Info Id %u",
-			   info_id);
+		if (!get_anqp_elem(hapd, info_id)) {
+			wpa_printf(MSG_DEBUG, "ANQP: Unsupported Info Id %u",
+				   info_id);
+			break;
+		}
+		if (qi->num_extra_req == ANQP_MAX_EXTRA_REQ) {
+			wpa_printf(MSG_DEBUG,
+				   "ANQP: No more room for extra requests - ignore Info Id %u",
+				   info_id);
+			break;
+		}
+		wpa_printf(MSG_DEBUG, "ANQP: Info Id %u (local)", info_id);
+		qi->extra_req[qi->num_extra_req] = info_id;
+		qi->num_extra_req++;
 		break;
 	}
 }
@@ -980,7 +1154,8 @@ static void gas_serv_req_local_processing(struct hostapd_data *hapd,
 	buf = gas_serv_build_gas_resp_payload(hapd, qi->request,
 					      qi->home_realm_query,
 					      qi->home_realm_query_len,
-					      qi->icon_name, qi->icon_name_len);
+					      qi->icon_name, qi->icon_name_len,
+					      qi->extra_req, qi->num_extra_req);
 	wpa_hexdump_buf(MSG_MSGDUMP, "ANQP: Locally generated ANQP responses",
 			buf);
 	if (!buf)

src/ap/gas_serv.h

@@ -9,10 +9,13 @@
 #ifndef GAS_SERV_H
 #define GAS_SERV_H
 
+/* First 16 ANQP InfoIDs can be included in the optimized bitmap */
 #define ANQP_REQ_CAPABILITY_LIST \
 	(1 << (ANQP_CAPABILITY_LIST - ANQP_QUERY_LIST))
 #define ANQP_REQ_VENUE_NAME \
 	(1 << (ANQP_VENUE_NAME - ANQP_QUERY_LIST))
+#define ANQP_REQ_EMERGENCY_CALL_NUMBER \
+	(1 << (ANQP_EMERGENCY_CALL_NUMBER - ANQP_QUERY_LIST))
 #define ANQP_REQ_NETWORK_AUTH_TYPE \
 	(1 << (ANQP_NETWORK_AUTH_TYPE - ANQP_QUERY_LIST))
 #define ANQP_REQ_ROAMING_CONSORTIUM \
@@ -23,8 +26,24 @@
 	(1 << (ANQP_NAI_REALM - ANQP_QUERY_LIST))
 #define ANQP_REQ_3GPP_CELLULAR_NETWORK \
 	(1 << (ANQP_3GPP_CELLULAR_NETWORK - ANQP_QUERY_LIST))
+#define ANQP_REQ_AP_GEOSPATIAL_LOCATION \
+	(1 << (ANQP_AP_GEOSPATIAL_LOCATION - ANQP_QUERY_LIST))
+#define ANQP_REQ_AP_CIVIC_LOCATION \
+	(1 << (ANQP_AP_CIVIC_LOCATION - ANQP_QUERY_LIST))
+#define ANQP_REQ_AP_LOCATION_PUBLIC_URI \
+	(1 << (ANQP_AP_LOCATION_PUBLIC_URI - ANQP_QUERY_LIST))
 #define ANQP_REQ_DOMAIN_NAME \
 	(1 << (ANQP_DOMAIN_NAME - ANQP_QUERY_LIST))
+#define ANQP_REQ_EMERGENCY_ALERT_URI \
+	(1 << (ANQP_EMERGENCY_ALERT_URI - ANQP_QUERY_LIST))
+#define ANQP_REQ_TDLS_CAPABILITY \
+	(1 << (ANQP_TDLS_CAPABILITY - ANQP_QUERY_LIST))
+#define ANQP_REQ_EMERGENCY_NAI \
+	(1 << (ANQP_EMERGENCY_NAI - ANQP_QUERY_LIST))
+/*
+ * First 16 Hotspot 2.0 vendor specific ANQP-elements can be included in the
+ * optimized bitmap.
+ */
 #define ANQP_REQ_HS_CAPABILITY_LIST \
 	(0x10000 << HS20_STYPE_CAPABILITY_LIST)
 #define ANQP_REQ_OPERATOR_FRIENDLY_NAME \