diff options
| -rw-r--r-- | bgpd/bgp_keepalives.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/bgpd/bgp_keepalives.c b/bgpd/bgp_keepalives.c index 6de1c216a6..3a49e8bc00 100644 --- a/bgpd/bgp_keepalives.c +++ b/bgpd/bgp_keepalives.c @@ -97,11 +97,18 @@ static void peer_process(struct hash_bucket *hb, void *arg) static struct timeval tolerance = {0, 100000}; + uint32_t v_ka = atomic_load_explicit(&pkat->peer->v_keepalive, + memory_order_relaxed); + + /* 0 keepalive timer means no keepalives */ + if (v_ka == 0) + return; + /* calculate elapsed time since last keepalive */ monotime_since(&pkat->last, &elapsed); /* calculate difference between elapsed time and configured time */ - ka.tv_sec = pkat->peer->v_keepalive; + ka.tv_sec = v_ka; timersub(&ka, &elapsed, &diff); int send_keepalive = |