diff options
Diffstat (limited to 'pimd/pim_pim.c')
| -rw-r--r-- | pimd/pim_pim.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pimd/pim_pim.c b/pimd/pim_pim.c index 80ce6f066f..5b9d6effc8 100644 --- a/pimd/pim_pim.c +++ b/pimd/pim_pim.c @@ -327,7 +327,13 @@ static int pim_sock_read(struct thread *t) * it's the right interface because we bind to it */ ifp = if_lookup_by_index(ifindex, pim_ifp->pim->vrf_id); - + if (!ifp->info) { + if (PIM_DEBUG_PIM_PACKETS) + zlog_debug( + "%s: Received incoming pim packet on interface not yet configured for pim %s", + __PRETTY_FUNCTION__, ifp->name); + goto done; + } int fail = pim_pim_packet(ifp, buf, len); if (fail) { if (PIM_DEBUG_PIM_PACKETS) |