diff options
Diffstat (limited to 'pimd/pim_mroute.c')
| -rw-r--r-- | pimd/pim_mroute.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pimd/pim_mroute.c b/pimd/pim_mroute.c index 2e08ae28be..9060b6a95a 100644 --- a/pimd/pim_mroute.c +++ b/pimd/pim_mroute.c @@ -232,6 +232,8 @@ static int pim_mroute_msg_nocache(int fd, struct interface *ifp, pim_upstream_mroute_iif_update(up->channel_oil, __func__); } pim_register_join(up); + /* if we have receiver, inherit from parent */ + pim_upstream_inherited_olist_decide(pim_ifp->pim, up); return 0; } @@ -484,7 +486,10 @@ static int pim_mroute_msg_wrvifwhole(int fd, struct interface *ifp, struct pim_upstream *parent; struct pim_nexthop source; struct pim_rpf *rpf = RP(pim_ifp->pim, sg.grp); - if (!rpf || !rpf->source_nexthop.interface) + + /* No RPF or No RPF interface or No mcast on RPF interface */ + if (!rpf || !rpf->source_nexthop.interface + || !rpf->source_nexthop.interface->info) return 0; /* |