diff options
| author | Abhinay Ramesh <rabhinay@vmware.com> | 2021-06-22 16:41:25 +0000 |
|---|---|---|
| committer | mergify-bot <noreply@mergify.io> | 2021-06-28 12:14:06 +0000 |
| commit | 89e7788cea26bd6683153ef9ec4fde6cc9f5b512 (patch) | |
| tree | 1c55bcb3f7ccd4a1bdf8427ba622102cf24620cb | |
| parent | 8d42f3cc1044377058e198d9c7ff0bcd8b68c69d (diff) | |
ospf6d: Show neighbor displays twice for every neighbor.
Problem Statement:
=================
When show ipv6 ospf6 neighbor is executed each neighbor gets
displayed twice.
frr# show ipv6 ospf6 neighbor
Neighbor ID Pri DeadTime State/IfState Duration I/F[State]
1.1.1.1 1 00:00:39 Full/DR 00:00:10 ens192[BDR]
1.1.1.1 1 00:00:39 Full/DR 00:00:10 ens192[BDR]
RCA:
====
Since ospf6_interface gets added twice to if_list we see multiple
display output.
Fix:
====
add ospf6_interface to if_list only when newly area gets attached
to the interface. If its already added no need to add it again.
Risk:
=====
Low
Tests Executed:
===============
Have tested the defect scenario.
frr# show ipv6 ospf6 neighbor
Neighbor ID Pri DeadTime State/IfState Duration I/F[State]
1.1.1.1 1 00:00:35 Full/DR 00:36:04 ens192[BDR]
frr#
Signed-off-by: Abhinay Ramesh <rabhinay@vmware.com>
(cherry picked from commit 40699728315d3c7a79059e55a7921308c80eb23d)
| -rw-r--r-- | ospf6d/ospf6_interface.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ospf6d/ospf6_interface.c b/ospf6d/ospf6_interface.c index 8f105f32b9..61e3ccefca 100644 --- a/ospf6d/ospf6_interface.c +++ b/ospf6d/ospf6_interface.c @@ -1602,6 +1602,9 @@ void ospf6_interface_start(struct ospf6_interface *oi) if (oi->area_id_format == OSPF6_AREA_FMT_UNSET) return; + if (oi->area) + return; + ospf6 = ospf6_lookup_by_vrf_id(oi->interface->vrf_id); if (!ospf6) return; |