diff options
Diffstat (limited to 'pimd/pim_cmd.c')
| -rw-r--r-- | pimd/pim_cmd.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/pimd/pim_cmd.c b/pimd/pim_cmd.c index 012c3b4f1d..f058b7adbf 100644 --- a/pimd/pim_cmd.c +++ b/pimd/pim_cmd.c @@ -2370,9 +2370,10 @@ static void pim_show_upstream(struct pim_instance *pim, struct vty *vty, up->t_join_timer); /* - * If we have a J/P timer for the neighbor display that + * If the upstream is not dummy and it has a J/P timer for the + * neighbor display that */ - if (!up->t_join_timer) { + if (!up->t_join_timer && up->rpf.source_nexthop.interface) { struct pim_neighbor *nbr; nbr = pim_neighbor_find( @@ -2412,8 +2413,10 @@ static void pim_show_upstream(struct pim_instance *pim, struct vty *vty, json_row = json_object_new_object(); json_object_pim_upstream_add(json_row, up); json_object_string_add( - json_row, "inboundInterface", - up->rpf.source_nexthop.interface->name); + json_row, "inboundInterface", + up->rpf.source_nexthop.interface + ? up->rpf.source_nexthop.interface->name + : "Unknown"); /* * The RPF address we use is slightly different @@ -2463,8 +2466,10 @@ static void pim_show_upstream(struct pim_instance *pim, struct vty *vty, } else { vty_out(vty, "%-10s%-15s %-15s %-11s %-8s %-9s %-9s %-9s %6d\n", - up->rpf.source_nexthop.interface->name, src_str, - grp_str, state_str, uptime, join_timer, + up->rpf.source_nexthop.interface + ? up->rpf.source_nexthop.interface->name + : "Unknown", + src_str, grp_str, state_str, uptime, join_timer, rs_timer, ka_timer, up->ref_count); } } |