1e5b75505Sopenharmony_ci/* 2e5b75505Sopenharmony_ci * Generic advertisement service (GAS) (IEEE 802.11u) 3e5b75505Sopenharmony_ci * Copyright (c) 2009, Atheros Communications 4e5b75505Sopenharmony_ci * Copyright (c) 2011-2012, Qualcomm Atheros 5e5b75505Sopenharmony_ci * 6e5b75505Sopenharmony_ci * This software may be distributed under the terms of the BSD license. 7e5b75505Sopenharmony_ci * See README for more details. 8e5b75505Sopenharmony_ci */ 9e5b75505Sopenharmony_ci 10e5b75505Sopenharmony_ci#ifndef GAS_H 11e5b75505Sopenharmony_ci#define GAS_H 12e5b75505Sopenharmony_ci 13e5b75505Sopenharmony_cistruct wpabuf * gas_build_initial_req(u8 dialog_token, size_t size); 14e5b75505Sopenharmony_cistruct wpabuf * gas_build_comeback_req(u8 dialog_token); 15e5b75505Sopenharmony_cistruct wpabuf * gas_build_initial_resp(u8 dialog_token, u16 status_code, 16e5b75505Sopenharmony_ci u16 comeback_delay, size_t size); 17e5b75505Sopenharmony_cistruct wpabuf * 18e5b75505Sopenharmony_cigas_build_comeback_resp(u8 dialog_token, u16 status_code, u8 frag_id, u8 more, 19e5b75505Sopenharmony_ci u16 comeback_delay, size_t size); 20e5b75505Sopenharmony_cistruct wpabuf * gas_anqp_build_initial_req(u8 dialog_token, size_t size); 21e5b75505Sopenharmony_cistruct wpabuf * gas_anqp_build_initial_resp(u8 dialog_token, u16 status_code, 22e5b75505Sopenharmony_ci u16 comeback_delay, size_t size); 23e5b75505Sopenharmony_cistruct wpabuf * gas_anqp_build_initial_resp_buf(u8 dialog_token, 24e5b75505Sopenharmony_ci u16 status_code, 25e5b75505Sopenharmony_ci u16 comeback_delay, 26e5b75505Sopenharmony_ci struct wpabuf *payload); 27e5b75505Sopenharmony_cistruct wpabuf * gas_anqp_build_comeback_resp(u8 dialog_token, u16 status_code, 28e5b75505Sopenharmony_ci u8 frag_id, u8 more, 29e5b75505Sopenharmony_ci u16 comeback_delay, size_t size); 30e5b75505Sopenharmony_cistruct wpabuf * gas_anqp_build_comeback_resp_buf(u8 dialog_token, 31e5b75505Sopenharmony_ci u16 status_code, 32e5b75505Sopenharmony_ci u8 frag_id, u8 more, 33e5b75505Sopenharmony_ci u16 comeback_delay, 34e5b75505Sopenharmony_ci struct wpabuf *payload); 35e5b75505Sopenharmony_civoid gas_anqp_set_len(struct wpabuf *buf); 36e5b75505Sopenharmony_ci 37e5b75505Sopenharmony_ciu8 * gas_anqp_add_element(struct wpabuf *buf, u16 info_id); 38e5b75505Sopenharmony_civoid gas_anqp_set_element_len(struct wpabuf *buf, u8 *len_pos); 39e5b75505Sopenharmony_ci 40e5b75505Sopenharmony_ci#endif /* GAS_H */ 41