diff options
Diffstat (limited to 'pimd/pim_rp.c')
| -rw-r--r-- | pimd/pim_rp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pimd/pim_rp.c b/pimd/pim_rp.c index 5eb035f98c..bf42d03604 100644 --- a/pimd/pim_rp.c +++ b/pimd/pim_rp.c @@ -390,7 +390,9 @@ void pim_upstream_update(struct pim_instance *pim, struct pim_upstream *up) if (up->rpf.source_nexthop.interface && up->channel_oil) pim_upstream_mroute_iif_update(up->channel_oil, __func__); - if (rpf_result == PIM_RPF_CHANGED) + if (rpf_result == PIM_RPF_CHANGED || + (rpf_result == PIM_RPF_FAILURE && + old_rpf.source_nexthop.interface)) pim_zebra_upstream_rpf_changed(pim, up, &old_rpf); pim_zebra_update_all_interfaces(pim); |