1 /* 2 * Generic advertisement service (GAS) (IEEE 802.11u) 3 * Copyright (c) 2009, Atheros Communications 4 * Copyright (c) 2011, Qualcomm Atheros 5 * 6 * This software may be distributed under the terms of the BSD license. 7 * See README for more details. 8 */ 9 10 #ifndef GAS_H 11 #define GAS_H 12 13 struct wpabuf * gas_build_comeback_req(u8 dialog_token); 14 struct wpabuf * gas_build_initial_resp(u8 dialog_token, u16 status_code, 15 u16 comeback_delay, size_t size); 16 struct wpabuf * gas_anqp_build_initial_req(u8 dialog_token, size_t size); 17 struct wpabuf * gas_anqp_build_initial_resp(u8 dialog_token, u16 status_code, 18 u16 comeback_delay, size_t size); 19 struct wpabuf * gas_anqp_build_initial_resp_buf(u8 dialog_token, 20 u16 status_code, 21 u16 comeback_delay, 22 struct wpabuf *payload); 23 struct wpabuf * gas_anqp_build_comeback_resp(u8 dialog_token, u16 status_code, 24 u8 frag_id, u8 more, 25 u16 comeback_delay, size_t size); 26 struct wpabuf * gas_anqp_build_comeback_resp_buf(u8 dialog_token, 27 u16 status_code, 28 u8 frag_id, u8 more, 29 u16 comeback_delay, 30 struct wpabuf *payload); 31 void gas_anqp_set_len(struct wpabuf *buf); 32 33 u8 * gas_anqp_add_element(struct wpabuf *buf, u16 info_id); 34 void gas_anqp_set_element_len(struct wpabuf *buf, u8 *len_pos); 35 36 #endif /* GAS_H */ 37
