58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/*
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* Generic advertisement service (GAS) query
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* Copyright (c) 2009, Atheros Communications
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* Copyright (c) 2011, Qualcomm Atheros
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef GAS_QUERY_H
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#define GAS_QUERY_H
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struct gas_query;
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#ifdef CONFIG_GAS
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struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s);
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void gas_query_deinit(struct gas_query *gas);
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int gas_query_rx(struct gas_query *gas, const u8 *da, const u8 *sa,
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const u8 *bssid, const u8 *data, size_t len, int freq);
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/**
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* enum gas_query_result - GAS query result
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*/
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enum gas_query_result {
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GAS_QUERY_SUCCESS,
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GAS_QUERY_FAILURE,
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GAS_QUERY_TIMEOUT,
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GAS_QUERY_PEER_ERROR,
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GAS_QUERY_INTERNAL_ERROR,
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GAS_QUERY_CANCELLED,
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GAS_QUERY_DELETED_AT_DEINIT
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};
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int gas_query_req(struct gas_query *gas, const u8 *dst, int freq,
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struct wpabuf *req,
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void (*cb)(void *ctx, const u8 *dst, u8 dialog_token,
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enum gas_query_result result,
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const struct wpabuf *adv_proto,
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const struct wpabuf *resp, u16 status_code),
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void *ctx);
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void gas_query_cancel(struct gas_query *gas, const u8 *dst, u8 dialog_token);
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#else /* CONFIG_GAS */
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static inline struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s)
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{
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return (void *) 1;
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}
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static inline void gas_query_deinit(struct gas_query *gas)
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{
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}
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#endif /* CONFIG_GAS */
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#endif /* GAS_QUERY_H */
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