From 5121278ecc8cda567c7b3b10f28f98fe016441e4 Mon Sep 17 00:00:00 2001 From: Anuradha Karuppiah Date: Sat, 6 Apr 2019 07:52:11 -0700 Subject: [PATCH] pimd: create pimreg implicity if ipmr-lo is the first pim device On the first pim interface creation pimreg needs to be implicitly created. Signed-off-by: Anuradha Karuppiah --- pimd/pim_vxlan.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/pimd/pim_vxlan.c b/pimd/pim_vxlan.c index fbc9adaf27..a4a6ce6922 100644 --- a/pimd/pim_vxlan.c +++ b/pimd/pim_vxlan.c @@ -960,11 +960,16 @@ void pim_vxlan_add_term_dev(struct pim_instance *pim, /* enable pim on the term ifp */ pim_ifp = (struct pim_interface *)ifp->info; - if (pim_ifp) + if (pim_ifp) { PIM_IF_DO_PIM(pim_ifp->options); - else + } else { pim_ifp = pim_if_new(ifp, false /*igmp*/, true /*pim*/, false /*pimreg*/, true /*vxlan_term*/); + /* ensure that pimreg existss before using the newly created + * vxlan termination device + */ + pim_if_create_pimreg(pim); + } pim->vxlan.term_if = ifp; hash_iterate(pim_ifp->pim->vxlan.sg_hash,