diff options
Diffstat (limited to 'zebra/zebra_vty.c')
| -rw-r--r-- | zebra/zebra_vty.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c index 70b71fe70..422acf083 100644 --- a/zebra/zebra_vty.c +++ b/zebra/zebra_vty.c @@ -1476,17 +1476,18 @@ static void if_nexthop_group_dump_vty(struct vty *vty, struct interface *ifp) { struct zebra_if *zebra_if = NULL; struct nhg_connected *rb_node_dep = NULL; + bool first = true; zebra_if = ifp->info; - if (!if_nhg_dependents_is_empty(ifp)) { - vty_out(vty, "Interface %s:\n", ifp->name); - - frr_each(nhg_connected_tree, &zebra_if->nhg_dependents, - rb_node_dep) { - vty_out(vty, " "); - show_nexthop_group_out(vty, rb_node_dep->nhe, NULL); + frr_each (nhg_connected_tree, &zebra_if->nhg_dependents, rb_node_dep) { + if (first) { + vty_out(vty, "Interface %s:\n", ifp->name); + first = false; } + + vty_out(vty, " "); + show_nexthop_group_out(vty, rb_node_dep->nhe, NULL); } } |