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/*
* Generic advertisement service (GAS) (IEEE 802.11u)
* Copyright (c) 2009, Atheros Communications
* Copyright (c) 2011-2012, Qualcomm Atheros
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef GAS_H
#define GAS_H
struct wpabuf * gas_build_initial_req(u8 dialog_token, size_t size);
struct wpabuf * gas_build_comeback_req(u8 dialog_token);
struct wpabuf * gas_build_initial_resp(u8 dialog_token, u16 status_code,
u16 comeback_delay, size_t size);
struct wpabuf *
gas_build_comeback_resp(u8 dialog_token, u16 status_code, u8 frag_id, u8 more,
u16 comeback_delay, size_t size);
struct wpabuf * gas_anqp_build_initial_req(u8 dialog_token, size_t size);
struct wpabuf * gas_anqp_build_initial_resp(u8 dialog_token, u16 status_code,
u16 comeback_delay, size_t size);
struct wpabuf * gas_anqp_build_initial_resp_buf(u8 dialog_token,
u16 status_code,
u16 comeback_delay,
struct wpabuf *payload);
struct wpabuf * gas_anqp_build_comeback_resp(u8 dialog_token, u16 status_code,
u8 frag_id, u8 more,
u16 comeback_delay, size_t size);
struct wpabuf * gas_anqp_build_comeback_resp_buf(u8 dialog_token,
u16 status_code,
u8 frag_id, u8 more,
u16 comeback_delay,
struct wpabuf *payload);
void gas_anqp_set_len(struct wpabuf *buf);
u8 * gas_anqp_add_element(struct wpabuf *buf, u16 info_id);
void gas_anqp_set_element_len(struct wpabuf *buf, u8 *len_pos);
#endif /* GAS_H */