diff options
| -rw-r--r-- | bgpd/bgp_network.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/bgpd/bgp_network.c b/bgpd/bgp_network.c index 7c9aa44c80..3005eba271 100644 --- a/bgpd/bgp_network.c +++ b/bgpd/bgp_network.c @@ -706,7 +706,8 @@ int bgp_connect(struct peer *peer) ifindex_t ifindex = 0; if (peer->conf_if && BGP_PEER_SU_UNSPEC(peer)) { - zlog_debug("Peer address not learnt: Returning from connect"); + if (bgp_debug_neighbor_events(peer)) + zlog_debug("Peer address not learnt: Returning from connect"); return 0; } frr_with_privs(&bgpd_privs) { @@ -714,8 +715,13 @@ int bgp_connect(struct peer *peer) peer->fd = vrf_sockunion_socket(&peer->su, peer->bgp->vrf_id, bgp_get_bound_name(peer)); } - if (peer->fd < 0) + if (peer->fd < 0) { + if (bgp_debug_neighbor_events(peer)) + zlog_debug("%s: Failure to create socket for connection to %s, error received: %s(%d)", + __func__, peer->host, safe_strerror(errno), + errno); return -1; + } set_nonblocking(peer->fd); @@ -725,8 +731,13 @@ int bgp_connect(struct peer *peer) bgp_socket_set_buffer_size(peer->fd); - if (bgp_set_socket_ttl(peer, peer->fd) < 0) + if (bgp_set_socket_ttl(peer, peer->fd) < 0) { + if (bgp_debug_neighbor_events(peer)) + zlog_debug("%s: Failure to set socket ttl for connection to %s, error received: %s(%d)", + __func__, peer->host, safe_strerror(errno), + errno); return -1; + } sockopt_reuseaddr(peer->fd); sockopt_reuseport(peer->fd); |