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| author | mobash-rasool <mrasool@vmware.com> | 2023-10-10 22:10:24 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-10 22:10:24 +0530 |
| commit | 9b6f41bfbe39f9ad43d6440d625093cefc03ed96 (patch) | |
| tree | 0fda498b1faefde882bea27bc714327cb4556734 | |
| parent | 03d1b44c9bf8bce5486d2ecfff6f81ab28e8976c (diff) | |
| parent | b016b552a6169e0e2f6c3a8d10429f9fe63b4add (diff) | |
Merge pull request #13617 from anlancs/fix/pimd-remove-pimreg-vrfbase_9.1mergify/bp/dev/9.1/pr-13617
pimd: Fix missing pimreg interface
| -rw-r--r-- | pimd/pim_iface.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/pimd/pim_iface.c b/pimd/pim_iface.c index 85e0fdf3af..5fa4715b05 100644 --- a/pimd/pim_iface.c +++ b/pimd/pim_iface.c @@ -1500,9 +1500,16 @@ void pim_if_create_pimreg(struct pim_instance *pim) pim->vrf->name); pim->regiface->ifindex = PIM_OIF_PIM_REGISTER_VIF; - if (!pim->regiface->info) - pim_if_new(pim->regiface, false, false, true, - false /*vxlan_term*/); + /* + * The pimreg interface might has been removed from + * kerenl with the VRF's deletion. It must be + * recreated, so delete the old one first. + */ + if (pim->regiface->info) + pim_if_delete(pim->regiface); + + pim_if_new(pim->regiface, false, false, true, + false /*vxlan_term*/); /* * On vrf moves we delete the interface if there |