d4961a7755
Extend the GAS server functionality to allow a request handler to return the initial comeback delay with a later callback instead of having to indicate the comeback delay when returning from the handler function. Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
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* Generic advertisement service (GAS) server
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* Copyright (c) 2017, Qualcomm Atheros, Inc.
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* Copyright (c) 2020, The Linux Foundation
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* Copyright (c) 2022, Qualcomm Innovation Center, Inc.
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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_SERVER_H
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#define GAS_SERVER_H
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#ifdef CONFIG_GAS_SERVER
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struct gas_server;
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struct gas_server * gas_server_init(void *ctx,
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void (*tx)(void *ctx, int freq,
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const u8 *da,
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struct wpabuf *buf,
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unsigned int wait_time));
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void gas_server_deinit(struct gas_server *gas);
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int gas_server_register(struct gas_server *gas,
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const u8 *adv_proto_id, u8 adv_proto_id_len,
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struct wpabuf *
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(*req_cb)(void *ctx, void *resp_ctx, const u8 *sa,
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const u8 *query, size_t query_len,
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int *comeback_delay),
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void (*status_cb)(void *ctx, struct wpabuf *resp,
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int ok),
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void *ctx);
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int gas_server_rx(struct gas_server *gas, const u8 *da, const u8 *sa,
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const u8 *bssid, u8 categ, const u8 *data, size_t len,
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int freq);
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void gas_server_tx_status(struct gas_server *gas, const u8 *dst, const u8 *data,
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size_t data_len, int ack);
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int gas_server_set_comeback_delay(struct gas_server *gas, void *resp_ctx,
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u16 comeback_delay);
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int gas_server_set_resp(struct gas_server *gas, void *resp_ctx,
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struct wpabuf *resp);
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bool gas_server_response_sent(struct gas_server *gas, void *resp_ctx);
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#else /* CONFIG_GAS_SERVER */
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static inline void gas_server_deinit(struct gas_server *gas)
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{
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}
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#endif /* CONFIG_GAS_SERVER */
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#endif /* GAS_SERVER_H */
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