diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/wireguard/timers.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireguard/timers.h')
| -rw-r--r-- | drivers/net/wireguard/timers.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/wireguard/timers.h b/drivers/net/wireguard/timers.h new file mode 100644 index 000000000..f0653dcb1 --- /dev/null +++ b/drivers/net/wireguard/timers.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. 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 */ |