diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-03-28 22:08:37 -0400 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-03-29 12:44:05 -0400 |
| commit | 9d6c33eadfde3baf29bee3bc72cd06ae5ea8a196 (patch) | |
| tree | e1dbea776fce13e34db0578e85bec6d64e0f077b /pimd/pim_zebra.c | |
| parent | e4bed55b513e4b3e1bf8b41883851f7f3bcbfbb7 (diff) | |
bfdd, nhrpd, pimd: When deleting an interface clean up
When we delete an interface, we need to set the interface
ifindex to an internal value so that we don't end up in
a state where the re-addition of the same ifindex, due to
a rename operation, causes an infinite loop.
Fixes:#4007
Fix-Suggested-by: Saravanan K
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'pimd/pim_zebra.c')
| -rw-r--r-- | pimd/pim_zebra.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pimd/pim_zebra.c b/pimd/pim_zebra.c index 78cccd5877..753efb9500 100644 --- a/pimd/pim_zebra.c +++ b/pimd/pim_zebra.c @@ -150,6 +150,8 @@ static int pim_zebra_if_del(int command, struct zclient *zclient, if (!if_is_operative(ifp)) pim_if_addr_del_all(ifp); + if_set_index(ifp, IFINDEX_INTERNAL); + return 0; } |