diff options
Diffstat (limited to 'ospfd/ospf_vty.c')
| -rw-r--r-- | ospfd/ospf_vty.c | 67 |
1 files changed, 32 insertions, 35 deletions
diff --git a/ospfd/ospf_vty.c b/ospfd/ospf_vty.c index 2564c6f330..8fa91f500c 100644 --- a/ospfd/ospf_vty.c +++ b/ospfd/ospf_vty.c @@ -3442,6 +3442,9 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf, else vty_out(vty, " This interface is UNNUMBERED,"); } else { + struct in_addr dest; + const char *dstr; + /* Show OSPF interface information. */ if (use_json) { json_object_string_add( @@ -3455,46 +3458,40 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf, inet_ntoa(oi->address->u.prefix4), oi->address->prefixlen); - if (oi->connected->destination - || oi->type == OSPF_IFTYPE_VIRTUALLINK) { - struct in_addr *dest; - const char *dstr; - - if (CONNECTED_PEER(oi->connected) - || oi->type == OSPF_IFTYPE_VIRTUALLINK) - dstr = "Peer"; - else - dstr = "Broadcast"; + /* For Vlinks, showing the peer address is + * probably more informative than the local + * interface that is being used */ + if (oi->type == OSPF_IFTYPE_VIRTUALLINK) { + dstr = "Peer"; + dest = oi->vl_data->peer_addr; + } else if (CONNECTED_PEER(oi->connected) + && oi->connected->destination) { + dstr = "Peer"; + dest = oi->connected->destination->u.prefix4; + } else { + dstr = "Broadcast"; + dest.s_addr = ipv4_broadcast_addr( + oi->connected->address->u.prefix4.s_addr, + oi->connected->address->prefixlen); + } - /* For Vlinks, showing the peer address is - * probably more - * * * * * informative than the local - * interface that is being used - * * * * */ + if (use_json) { + json_object_string_add( + json_interface_sub, + "ospfIfType", dstr); if (oi->type == OSPF_IFTYPE_VIRTUALLINK) - dest = &oi->vl_data->peer_addr; + json_object_string_add( + json_interface_sub, + "vlinkPeer", + inet_ntoa(dest)); else - dest = &oi->connected->destination->u - .prefix4; - - if (use_json) { json_object_string_add( json_interface_sub, - "ospfIfType", dstr); - if (oi->type == OSPF_IFTYPE_VIRTUALLINK) - json_object_string_add( - json_interface_sub, - "vlinkPeer", - inet_ntoa(*dest)); - else - json_object_string_add( - json_interface_sub, - "localIfUsed", - inet_ntoa(*dest)); - } else - vty_out(vty, " %s %s,", dstr, - inet_ntoa(*dest)); - } + "localIfUsed", + inet_ntoa(dest)); + } else + vty_out(vty, " %s %s,", dstr, + inet_ntoa(dest)); } if (use_json) { json_object_string_add(json_interface_sub, "area", |