[thirdparty/hostap.git] / wpa_supplicant / gas_query.h

/*
 * Generic advertisement service (GAS) query
 * Copyright (c) 2009, Atheros Communications
 * Copyright (c) 2011, Qualcomm Atheros
 *
 * This software may be distributed under the terms of the BSD license.
 * See README for more details.
 */

#ifndef GAS_QUERY_H
#define GAS_QUERY_H

struct gas_query;

#ifdef CONFIG_GAS

struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s);
void gas_query_deinit(struct gas_query *gas);
int gas_query_rx(struct gas_query *gas, const u8 *da, const u8 *sa,
		 const u8 *bssid, const u8 *data, size_t len, int freq);
int gas_query_in_progress(struct gas_query *gas);

/**
 * enum gas_query_result - GAS query result
 */
enum gas_query_result {
	GAS_QUERY_SUCCESS,
	GAS_QUERY_FAILURE,
	GAS_QUERY_TIMEOUT,
	GAS_QUERY_PEER_ERROR,
	GAS_QUERY_INTERNAL_ERROR,
	GAS_QUERY_CANCELLED,
	GAS_QUERY_DELETED_AT_DEINIT
};

int gas_query_req(struct gas_query *gas, const u8 *dst, int freq,
		  struct wpabuf *req,
		  void (*cb)(void *ctx, const u8 *dst, u8 dialog_token,
			     enum gas_query_result result,
			     const struct wpabuf *adv_proto,
			     const struct wpabuf *resp, u16 status_code),
		  void *ctx);
void gas_query_cancel(struct gas_query *gas, const u8 *dst, u8 dialog_token);

#else /* CONFIG_GAS */

static inline struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s)
{
	return (void *) 1;
}

static inline void gas_query_deinit(struct gas_query *gas)
{
}

#endif /* CONFIG_GAS */


#endif /* GAS_QUERY_H */
Commit	Line	Data
04ea7b79 JM	1	/*
	2	* Generic advertisement service (GAS) query
	3	* Copyright (c) 2009, Atheros Communications
	4	* Copyright (c) 2011, Qualcomm Atheros
	5	*
e22d4d95 JM	6	* This software may be distributed under the terms of the BSD license.
e22d4d95 JM	7	* See README for more details.
04ea7b79 JM	8	*/
	9
	10	#ifndef GAS_QUERY_H
	11	#define GAS_QUERY_H
	12
	13	struct gas_query;
	14
	15	#ifdef CONFIG_GAS
	16
	17	struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s);
	18	void gas_query_deinit(struct gas_query *gas);
	19	int gas_query_rx(struct gas_query gas, const u8 da, const u8 *sa,
	20	const u8 bssid, const u8 data, size_t len, int freq);
cbc54848	21	int gas_query_in_progress(struct gas_query *gas);
04ea7b79	22
a38fdf1c JM	23	/**
	24	* enum gas_query_result - GAS query result
	25	*/
04ea7b79 JM	26	enum gas_query_result {
	27	GAS_QUERY_SUCCESS,
	28	GAS_QUERY_FAILURE,
	29	GAS_QUERY_TIMEOUT,
	30	GAS_QUERY_PEER_ERROR,
	31	GAS_QUERY_INTERNAL_ERROR,
	32	GAS_QUERY_CANCELLED,
	33	GAS_QUERY_DELETED_AT_DEINIT
	34	};
	35
	36	int gas_query_req(struct gas_query gas, const u8 dst, int freq,
	37	struct wpabuf *req,
	38	void (cb)(void ctx, const u8 *dst, u8 dialog_token,
	39	enum gas_query_result result,
	40	const struct wpabuf *adv_proto,
	41	const struct wpabuf *resp, u16 status_code),
	42	void *ctx);
	43	void gas_query_cancel(struct gas_query gas, const u8 dst, u8 dialog_token);
	44
	45	#else /* CONFIG_GAS */
	46
	47	static inline struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s)
	48	{
	49	return (void *) 1;
	50	}
	51
	52	static inline void gas_query_deinit(struct gas_query *gas)
	53	{
	54	}
	55
	56	#endif /* CONFIG_GAS */
	57
	58
	59	#endif /* GAS_QUERY_H */