bfdd: don't update peers settings on shutdown

During the shutdown phase don't attempt to apply settings to peers
as it is useless and will crash if the peer hash is gone.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/bfdd/bfdd.c b/bfdd/bfdd.c
index 39d51eb64..9131417f1 100644
--- a/bfdd/bfdd.c
+++ b/bfdd/bfdd.c
@@ -63,6 +63,8 @@ static void sigusr1_handler(void)
 
 static void sigterm_handler(void)
 {
+	bglobal.bg_shutdown = true;
+
 	/* Signalize shutdown. */
 	frr_early_fini();