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| author |   Matt Dunwoodie <ncon@noconroy.net> | 2021-03-28 09:18:02 +1100 |
|---|---|---|
| committer | Matt Dunwoodie <ncon@noconroy.net> | 2021-04-13 15:47:30 +1000 |
| commit | 5e02e86c4dadfaaa32f38195531cfab113e79c7f (patch) | |
| tree | c1b70334bcc1e4203e45323f9c14595554feb97b /sys/net/if_wg.c | |
| parent | Rework encap/decap routines (diff) | |
| download | wireguard-openbsd-5e02e86c4dadfaaa32f38195531cfab113e79c7f.tar.xz wireguard-openbsd-5e02e86c4dadfaaa32f38195531cfab113e79c7f.zip | |
Allow setting keepalive while interface is down
Diffstat (limited to '')
| -rw-r--r-- | sys/net/if_wg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/net/if_wg.c b/sys/net/if_wg.c index 0d60b37b6b8..3de52a588cb 100644 --- a/sys/net/if_wg.c +++ b/sys/net/if_wg.c @@ -964,9 +964,10 @@ void wg_timers_set_persistent_keepalive(struct wg_timers *t, uint16_t interval) { rw_enter_read(&t->t_lock); - if (!t->t_disabled) { + if (interval != t->t_persistent_keepalive_interval) { t->t_persistent_keepalive_interval = interval; - wg_timers_run_persistent_keepalive(t); + if (!t->t_disabled) + wg_timers_run_persistent_keepalive(t); } rw_exit_read(&t->t_lock); } @@ -1203,7 +1204,7 @@ wg_timers_run_persistent_keepalive(void *_t) { struct wg_timers *t = _t; struct wg_peer *peer = CONTAINER_OF(t, struct wg_peer, p_timers); - if (t->t_persistent_keepalive_interval != 0) + if (t->t_persistent_keepalive_interval > 0) task_add(wg_crypt_taskq, &peer->p_send_keepalive); } |