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| author | Mark Stapp <mjs.ietf@gmail.com> | 2024-03-22 08:31:12 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-22 08:31:12 -0400 |
| commit | 20e017c379df0f523eea98c67fe52ea2ffbfcc9d (patch) | |
| tree | c9d768807deb2ac6fe706a312063ed156fe4d438 /zebra/zebra_vxlan.c | |
| parent | 75bc220a1052654a74e35e3d6d2f578dbeca07ce (diff) | |
| parent | bdf6a9ba810b58146371e8a0000397d2ae9ea956 (diff) | |
Merge pull request #15010 from tlsalmin/master
zebra: Fix crash on macvlan link down/up
Diffstat (limited to 'zebra/zebra_vxlan.c')
| -rw-r--r-- | zebra/zebra_vxlan.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/zebra/zebra_vxlan.c b/zebra/zebra_vxlan.c index cc12cb4221..89b43f6d22 100644 --- a/zebra/zebra_vxlan.c +++ b/zebra/zebra_vxlan.c @@ -5159,6 +5159,15 @@ void zebra_vxlan_macvlan_up(struct interface *ifp) return; link_ifp = zif->link; + if (!link_ifp) { + if (IS_ZEBRA_DEBUG_VXLAN) + zlog_debug( + "macvlan parent link is not found. Parent index %d ifp %s", + zif->link_ifindex, + ifindex2ifname(zif->link_ifindex, + ifp->vrf->vrf_id)); + return; + } link_zif = link_ifp->info; assert(link_zif); |