diff options
| author | hasso <hasso> | 2005-08-17 13:31:47 +0000 |
|---|---|---|
| committer | hasso <hasso> | 2005-08-17 13:31:47 +0000 |
| commit | 54bedb55d9f4185e35307a4178ad8d73a9a8857d (patch) | |
| tree | 9cccbd6d9ed8d0e612a76817ced6cd24dbb8e2a0 /ospfd/ospf_vty.c | |
| parent | 56b24f4c33d2dc093922945319da02c7cbdadd2b (diff) | |
* ospf_vty.c: Check carefully if interface exists before trying to
print info about it.
Fixes bugzilla #213. [backport candidate]
Diffstat (limited to 'ospfd/ospf_vty.c')
| -rw-r--r-- | ospfd/ospf_vty.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/ospfd/ospf_vty.c b/ospfd/ospf_vty.c index 179464cc..0f2a0fce 100644 --- a/ospfd/ospf_vty.c +++ b/ospfd/ospf_vty.c @@ -6533,7 +6533,7 @@ show_ip_ospf_route_network (struct vty *vty, struct route_table *rt) if (or->type == OSPF_DESTINATION_NETWORK) for (ALL_LIST_ELEMENTS (or->paths, pnode, pnnode, path)) { - if (path->oi != NULL) + if (path->oi != NULL && ospf_if_exists(path->oi)) { if (path->nexthop.s_addr == 0) vty_out (vty, "%24s directly attached to %s%s", @@ -6583,13 +6583,16 @@ show_ip_ospf_route_router (struct vty *vty, struct route_table *rtrs) for (ALL_LIST_ELEMENTS_RO (or->paths, pnode, path)) { - if (path->nexthop.s_addr == 0) - vty_out (vty, "%24s directly attached to %s%s", - "", path->oi->ifp->name, VTY_NEWLINE); - else - vty_out (vty, "%24s via %s, %s%s", "", - inet_ntoa (path->nexthop), path->oi->ifp->name, - VTY_NEWLINE); + if (path->oi != NULL && ospf_if_exists(path->oi)) + { + if (path->nexthop.s_addr == 0) + vty_out (vty, "%24s directly attached to %s%s", + "", path->oi->ifp->name, VTY_NEWLINE); + else + vty_out (vty, "%24s via %s, %s%s", "", + inet_ntoa (path->nexthop), + path->oi->ifp->name, VTY_NEWLINE); + } } } } @@ -6627,7 +6630,7 @@ show_ip_ospf_route_external (struct vty *vty, struct route_table *rt) for (ALL_LIST_ELEMENTS (er->paths, pnode, pnnode, path)) { - if (path->oi != NULL) + if (path->oi != NULL && ospf_if_exists(path->oi)) { if (path->nexthop.s_addr == 0) vty_out (vty, "%24s directly attached to %s%s", |