diff options
Diffstat (limited to 'contrib/wpa/src/ap/gas_serv.h')
-rw-r--r-- | contrib/wpa/src/ap/gas_serv.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/contrib/wpa/src/ap/gas_serv.h b/contrib/wpa/src/ap/gas_serv.h new file mode 100644 index 0000000..4213cf6 --- /dev/null +++ b/contrib/wpa/src/ap/gas_serv.h @@ -0,0 +1,71 @@ +/* + * Generic advertisement service (GAS) server + * Copyright (c) 2011-2012, Qualcomm Atheros, Inc. + * + * This software may be distributed under the terms of the BSD license. + * See README for more details. + */ + +#ifndef GAS_SERV_H +#define GAS_SERV_H + +#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_NETWORK_AUTH_TYPE \ + (1 << (ANQP_NETWORK_AUTH_TYPE - ANQP_QUERY_LIST)) +#define ANQP_REQ_ROAMING_CONSORTIUM \ + (1 << (ANQP_ROAMING_CONSORTIUM - ANQP_QUERY_LIST)) +#define ANQP_REQ_IP_ADDR_TYPE_AVAILABILITY \ + (1 << (ANQP_IP_ADDR_TYPE_AVAILABILITY - ANQP_QUERY_LIST)) +#define ANQP_REQ_NAI_REALM \ + (1 << (ANQP_NAI_REALM - ANQP_QUERY_LIST)) +#define ANQP_REQ_3GPP_CELLULAR_NETWORK \ + (1 << (ANQP_3GPP_CELLULAR_NETWORK - ANQP_QUERY_LIST)) +#define ANQP_REQ_DOMAIN_NAME \ + (1 << (ANQP_DOMAIN_NAME - ANQP_QUERY_LIST)) +#define ANQP_REQ_HS_CAPABILITY_LIST \ + (0x10000 << HS20_STYPE_CAPABILITY_LIST) +#define ANQP_REQ_OPERATOR_FRIENDLY_NAME \ + (0x10000 << HS20_STYPE_OPERATOR_FRIENDLY_NAME) +#define ANQP_REQ_WAN_METRICS \ + (0x10000 << HS20_STYPE_WAN_METRICS) +#define ANQP_REQ_CONNECTION_CAPABILITY \ + (0x10000 << HS20_STYPE_CONNECTION_CAPABILITY) +#define ANQP_REQ_NAI_HOME_REALM \ + (0x10000 << HS20_STYPE_NAI_HOME_REALM_QUERY) +#define ANQP_REQ_OPERATING_CLASS \ + (0x10000 << HS20_STYPE_OPERATING_CLASS) + +/* To account for latencies between hostapd and external ANQP processor */ +#define GAS_SERV_COMEBACK_DELAY_FUDGE 10 +#define GAS_SERV_MIN_COMEBACK_DELAY 100 /* in TU */ + +struct gas_dialog_info { + u8 valid; + u8 index; + struct wpabuf *sd_resp; /* Fragmented response */ + u8 dialog_token; + size_t sd_resp_pos; /* Offset in sd_resp */ + u8 sd_frag_id; + u16 comeback_delay; + + unsigned int requested; + unsigned int received; + unsigned int all_requested; +}; + +struct hostapd_data; + +void gas_serv_tx_gas_response(struct hostapd_data *hapd, const u8 *dst, + struct gas_dialog_info *dialog); +struct gas_dialog_info * +gas_serv_dialog_find(struct hostapd_data *hapd, const u8 *addr, + u8 dialog_token); +void gas_serv_dialog_clear(struct gas_dialog_info *dialog); + +int gas_serv_init(struct hostapd_data *hapd); +void gas_serv_deinit(struct hostapd_data *hapd); + +#endif /* GAS_SERV_H */ |