1 /* 2 * Generic advertisement service (GAS) server 3 * Copyright (c) 2011-2013, Qualcomm Atheros, Inc. 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef GAS_SERV_H 10 #define GAS_SERV_H 11 12 #define ANQP_REQ_CAPABILITY_LIST \ 13 (1 << (ANQP_CAPABILITY_LIST - ANQP_QUERY_LIST)) 14 #define ANQP_REQ_VENUE_NAME \ 15 (1 << (ANQP_VENUE_NAME - ANQP_QUERY_LIST)) 16 #define ANQP_REQ_NETWORK_AUTH_TYPE \ 17 (1 << (ANQP_NETWORK_AUTH_TYPE - ANQP_QUERY_LIST)) 18 #define ANQP_REQ_ROAMING_CONSORTIUM \ 19 (1 << (ANQP_ROAMING_CONSORTIUM - ANQP_QUERY_LIST)) 20 #define ANQP_REQ_IP_ADDR_TYPE_AVAILABILITY \ 21 (1 << (ANQP_IP_ADDR_TYPE_AVAILABILITY - ANQP_QUERY_LIST)) 22 #define ANQP_REQ_NAI_REALM \ 23 (1 << (ANQP_NAI_REALM - ANQP_QUERY_LIST)) 24 #define ANQP_REQ_3GPP_CELLULAR_NETWORK \ 25 (1 << (ANQP_3GPP_CELLULAR_NETWORK - ANQP_QUERY_LIST)) 26 #define ANQP_REQ_DOMAIN_NAME \ 27 (1 << (ANQP_DOMAIN_NAME - ANQP_QUERY_LIST)) 28 #define ANQP_REQ_HS_CAPABILITY_LIST \ 29 (0x10000 << HS20_STYPE_CAPABILITY_LIST) 30 #define ANQP_REQ_OPERATOR_FRIENDLY_NAME \ 31 (0x10000 << HS20_STYPE_OPERATOR_FRIENDLY_NAME) 32 #define ANQP_REQ_WAN_METRICS \ 33 (0x10000 << HS20_STYPE_WAN_METRICS) 34 #define ANQP_REQ_CONNECTION_CAPABILITY \ 35 (0x10000 << HS20_STYPE_CONNECTION_CAPABILITY) 36 #define ANQP_REQ_NAI_HOME_REALM \ 37 (0x10000 << HS20_STYPE_NAI_HOME_REALM_QUERY) 38 #define ANQP_REQ_OPERATING_CLASS \ 39 (0x10000 << HS20_STYPE_OPERATING_CLASS) 40 #define ANQP_REQ_OSU_PROVIDERS_LIST \ 41 (0x10000 << HS20_STYPE_OSU_PROVIDERS_LIST) 42 #define ANQP_REQ_ICON_REQUEST \ 43 (0x10000 << HS20_STYPE_ICON_REQUEST) 44 45 struct gas_dialog_info { 46 u8 valid; 47 struct wpabuf *sd_resp; /* Fragmented response */ 48 u8 dialog_token; 49 size_t sd_resp_pos; /* Offset in sd_resp */ 50 u8 sd_frag_id; 51 int prot; /* whether Protected Dual of Public Action frame is used */ 52 }; 53 54 struct hostapd_data; 55 56 struct gas_dialog_info * 57 gas_serv_dialog_find(struct hostapd_data *hapd, const u8 *addr, 58 u8 dialog_token); 59 void gas_serv_dialog_clear(struct gas_dialog_info *dialog); 60 61 int gas_serv_init(struct hostapd_data *hapd); 62 void gas_serv_deinit(struct hostapd_data *hapd); 63 64 #endif /* GAS_SERV_H */ 65