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Merge pull request #6716 from sworleys/Connected-Match-Ifindex

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zebra: mark connected nh inactive if not matching ifindex
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Mark Stapp 2020-07-10 17:13:25 -04:00 committed by GitHub
commit 14d09806da
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1 changed files with 7 additions and 0 deletions
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zebra/zebra_nhg.c
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@ -1921,6 +1921,13 @@ static int nexthop_active(afi_t afi, struct route_entry *re,
if (nexthop->type == NEXTHOP_TYPE_IPV4 if (nexthop->type == NEXTHOP_TYPE_IPV4
|| nexthop->type == NEXTHOP_TYPE_IPV6) || nexthop->type == NEXTHOP_TYPE_IPV6)
nexthop->ifindex = newhop->ifindex; nexthop->ifindex = newhop->ifindex;
else if (nexthop->ifindex != newhop->ifindex) {
/*
* NEXTHOP_TYPE_*_IFINDEX but ifindex
* doesn't match what we found.
*/
return 0;
}
} }
if (IS_ZEBRA_DEBUG_NHG_DETAIL) if (IS_ZEBRA_DEBUG_NHG_DETAIL)