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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Copyright (C) 2015-2019 Jason A. Donenfeld <[email protected]>. All Rights Reserved.
- */
- #ifndef _WG_TIMERS_H
- #define _WG_TIMERS_H
- #include <linux/ktime.h>
- struct wg_peer;
- void wg_timers_init(struct wg_peer *peer);
- void wg_timers_stop(struct wg_peer *peer);
- void wg_timers_data_sent(struct wg_peer *peer);
- void wg_timers_data_received(struct wg_peer *peer);
- void wg_timers_any_authenticated_packet_sent(struct wg_peer *peer);
- void wg_timers_any_authenticated_packet_received(struct wg_peer *peer);
- void wg_timers_handshake_initiated(struct wg_peer *peer);
- void wg_timers_handshake_complete(struct wg_peer *peer);
- void wg_timers_session_derived(struct wg_peer *peer);
- void wg_timers_any_authenticated_packet_traversal(struct wg_peer *peer);
- static inline bool wg_birthdate_has_expired(u64 birthday_nanoseconds,
- u64 expiration_seconds)
- {
- return (s64)(birthday_nanoseconds + expiration_seconds * NSEC_PER_SEC)
- <= (s64)ktime_get_coarse_boottime_ns();
- }
- #endif /* _WG_TIMERS_H */
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