13ff40c12SJohn Marino /* 23ff40c12SJohn Marino * Generic advertisement service (GAS) (IEEE 802.11u) 33ff40c12SJohn Marino * Copyright (c) 2009, Atheros Communications 43ff40c12SJohn Marino * Copyright (c) 2011-2012, Qualcomm Atheros 53ff40c12SJohn Marino * 63ff40c12SJohn Marino * This software may be distributed under the terms of the BSD license. 73ff40c12SJohn Marino * See README for more details. 83ff40c12SJohn Marino */ 93ff40c12SJohn Marino 103ff40c12SJohn Marino #ifndef GAS_H 113ff40c12SJohn Marino #define GAS_H 123ff40c12SJohn Marino 133ff40c12SJohn Marino struct wpabuf * gas_build_initial_req(u8 dialog_token, size_t size); 143ff40c12SJohn Marino struct wpabuf * gas_build_comeback_req(u8 dialog_token); 153ff40c12SJohn Marino struct wpabuf * gas_build_initial_resp(u8 dialog_token, u16 status_code, 163ff40c12SJohn Marino u16 comeback_delay, size_t size); 17*a1157835SDaniel Fojt struct wpabuf * 18*a1157835SDaniel Fojt gas_build_comeback_resp(u8 dialog_token, u16 status_code, u8 frag_id, u8 more, 19*a1157835SDaniel Fojt u16 comeback_delay, size_t size); 203ff40c12SJohn Marino struct wpabuf * gas_anqp_build_initial_req(u8 dialog_token, size_t size); 213ff40c12SJohn Marino struct wpabuf * gas_anqp_build_initial_resp(u8 dialog_token, u16 status_code, 223ff40c12SJohn Marino u16 comeback_delay, size_t size); 233ff40c12SJohn Marino struct wpabuf * gas_anqp_build_initial_resp_buf(u8 dialog_token, 243ff40c12SJohn Marino u16 status_code, 253ff40c12SJohn Marino u16 comeback_delay, 263ff40c12SJohn Marino struct wpabuf *payload); 273ff40c12SJohn Marino struct wpabuf * gas_anqp_build_comeback_resp(u8 dialog_token, u16 status_code, 283ff40c12SJohn Marino u8 frag_id, u8 more, 293ff40c12SJohn Marino u16 comeback_delay, size_t size); 303ff40c12SJohn Marino struct wpabuf * gas_anqp_build_comeback_resp_buf(u8 dialog_token, 313ff40c12SJohn Marino u16 status_code, 323ff40c12SJohn Marino u8 frag_id, u8 more, 333ff40c12SJohn Marino u16 comeback_delay, 343ff40c12SJohn Marino struct wpabuf *payload); 353ff40c12SJohn Marino void gas_anqp_set_len(struct wpabuf *buf); 363ff40c12SJohn Marino 373ff40c12SJohn Marino u8 * gas_anqp_add_element(struct wpabuf *buf, u16 info_id); 383ff40c12SJohn Marino void gas_anqp_set_element_len(struct wpabuf *buf, u8 *len_pos); 393ff40c12SJohn Marino 403ff40c12SJohn Marino #endif /* GAS_H */ 41