diff options
Diffstat (limited to 'ospfd/ospf_packet.c')
| -rw-r--r-- | ospfd/ospf_packet.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index 6bc8c25153..50c30a6fa0 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -660,6 +660,14 @@ static int ospf_write(struct thread *thread) struct in_pktinfo *pi; #endif + if (ospf->fd < 0 || ospf->oi_running == 0) { + if (IS_DEBUG_OSPF_EVENT) + zlog_debug( + "ospf_write failed to send, fd %d, instance %u" + ,ospf->fd, ospf->oi_running); + return -1; + } + ospf->t_write = NULL; node = listhead(ospf->oi_write_q); |