diff options
Diffstat (limited to 'pimd/pim_zebra.c')
| -rw-r--r-- | pimd/pim_zebra.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/pimd/pim_zebra.c b/pimd/pim_zebra.c index 8c90ccbed1..04466258bb 100644 --- a/pimd/pim_zebra.c +++ b/pimd/pim_zebra.c @@ -348,7 +348,11 @@ static int pim_zebra_if_address_del(int command, struct zclient *client, struct connected *c; struct prefix *p; struct vrf *vrf = vrf_lookup_by_id(vrf_id); - struct pim_instance *pim = vrf->info; + struct pim_instance *pim; + + if (!vrf) + return 0; + pim = vrf->info; /* zebra api notifies address adds/dels events by using the same call @@ -595,7 +599,9 @@ void pim_scan_individual_oil(struct channel_oil *c_oil, int in_vif_index) zlog_debug( "%s %s: (S,G)=(%s,%s) input interface changed from %s vif_index=%d to %s vif_index=%d", __FILE__, __PRETTY_FUNCTION__, source_str, group_str, - old_iif->name, c_oil->oil.mfcc_parent, new_iif->name, + (old_iif) ? old_iif->name : "<old_iif?>", + c_oil->oil.mfcc_parent, + (new_iif) ? new_iif->name : "<new_iif?>", input_iface_vif_index); } @@ -614,7 +620,8 @@ void pim_scan_individual_oil(struct channel_oil *c_oil, int in_vif_index) zlog_debug( "%s %s: (S,G)=(%s,%s) new iif loops to existing oif: %s vif_index=%d", __FILE__, __PRETTY_FUNCTION__, source_str, - group_str, new_iif->name, + group_str, + (new_iif) ? new_iif->name : "<new_iif?>", input_iface_vif_index); } } |