bgpd: Fix bgp no shutdown

When leaving the BGP shutdown state we must restart the peer timers
otherwise nothing will happen.

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

diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index 9ea5a92adca6afe9532581a73e170cd43d3e4dec..e1395a0eef755838c2a4bfe76f2e97cee74dff6b 100644 (file)
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -4583,6 +4583,9 @@ void bgp_shutdown_enable(struct bgp *bgp, const char *msg)
 /* Disable global administrative shutdown of all peers of BGP instance */
 void bgp_shutdown_disable(struct bgp *bgp)
 {
+       const struct listnode *node;
+       struct peer *peer;
+
        /* do nothing if not shut down. */
        if (!CHECK_FLAG(bgp->flags, BGP_FLAG_SHUTDOWN))
                return;
@@ -4593,6 +4596,9 @@ void bgp_shutdown_disable(struct bgp *bgp)
 
        /* clear the BGP instances shutdown flag */
        UNSET_FLAG(bgp->flags, BGP_FLAG_SHUTDOWN);
+
+       for (ALL_LIST_ELEMENTS_RO(bgp->peer, node, peer))
+               bgp_timer_set(peer);
 }
 
 /* Change specified peer flag. */