diff options
| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-06-23 19:02:18 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-06-23 19:12:51 +0200 |
| commit | 68441fb05412baebbd17f407bf984ad7a81af630 (patch) | |
| tree | 71fefcc3710232dea912be362cb83f383720edc0 /src/timers.h | |
| parent | global: use ktime boottime instead of jiffies (diff) | |
| download | wireguard-monolithic-historical-68441fb05412baebbd17f407bf984ad7a81af630.tar.xz wireguard-monolithic-historical-68441fb05412baebbd17f407bf984ad7a81af630.zip | |
global: use fast boottime instead of normal boottime
Generally if we're inaccurate by a few nanoseconds, it doesn't matter.
Diffstat (limited to '')
| -rw-r--r-- | src/timers.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/timers.h b/src/timers.h index 5a691c8..1c46555 100644 --- a/src/timers.h +++ b/src/timers.h @@ -19,9 +19,9 @@ void timers_handshake_complete(struct wireguard_peer *peer); void timers_session_derived(struct wireguard_peer *peer); void timers_any_authenticated_packet_traversal(struct wireguard_peer *peer); -static inline bool has_expired(ktime_t birthday, u64 expiration_seconds) +static inline bool has_expired(u64 birthday_nanoseconds, u64 expiration_seconds) { - return !ktime_after(ktime_add_ns(birthday, expiration_seconds * NSEC_PER_SEC), ktime_get_boottime()); + return (s64)(birthday_nanoseconds + expiration_seconds * NSEC_PER_SEC) <= (s64)ktime_get_boot_fast_ns(); } #endif /* _WG_TIMERS_H */ |