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pimd: Disable receiving assert msg on passive interface

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Signed-off-by: sarita patra <saritap@vmware.com>
This commit is contained in:
sarita patra 2022-04-07 00:07:53 -07:00
parent b9695c6d04
commit c473c7452a
1 changed files with 9 additions and 0 deletions
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9
pimd/pim_assert.c
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@ -303,6 +303,15 @@ int pim_assert_recv(struct interface *ifp, struct pim_neighbor *neigh,
pim_ifp = ifp->info; pim_ifp = ifp->info;
assert(pim_ifp); assert(pim_ifp);
if (pim_ifp->pim_passive_enable) {
if (PIM_DEBUG_PIM_PACKETS)
zlog_debug(
"skip receiving PIM message on passive interface %s",
ifp->name);
return 0;
}
++pim_ifp->pim_ifstat_assert_recv; ++pim_ifp->pim_ifstat_assert_recv;
return dispatch_assert(ifp, msg_source_addr, sg.grp, msg_metric); return dispatch_assert(ifp, msg_source_addr, sg.grp, msg_metric);