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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-03-29 03:08:37 +0100 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-03-29 17:44:05 +0100 |
| commit | 9d6c33eadfde3baf29bee3bc72cd06ae5ea8a196 (patch) | |
| tree | e1dbea776fce13e34db0578e85bec6d64e0f077b /bfdd/ptm_adapter.c | |
| parent | Merge pull request #4026 from donaldsharp/pim_interface_fixup (diff) | |
| download | frr-9d6c33eadfde3baf29bee3bc72cd06ae5ea8a196.tar.xz frr-9d6c33eadfde3baf29bee3bc72cd06ae5ea8a196.zip | |
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 'bfdd/ptm_adapter.c')
| -rw-r--r-- | bfdd/ptm_adapter.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bfdd/ptm_adapter.c b/bfdd/ptm_adapter.c index b44d13f13..8d80b9468 100644 --- a/bfdd/ptm_adapter.c +++ b/bfdd/ptm_adapter.c @@ -613,6 +613,8 @@ static int bfdd_interface_update(int cmd, struct zclient *zc, bfdd_sessions_disable_interface(ifp); + if_set_index(ifp, IFINDEX_INTERNAL); + return 0; } |