diff options
Diffstat (limited to 'bgpd/bgp_nht.c')
| -rw-r--r-- | bgpd/bgp_nht.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/bgpd/bgp_nht.c b/bgpd/bgp_nht.c index 7274bcdb21..2afb43d64e 100644 --- a/bgpd/bgp_nht.c +++ b/bgpd/bgp_nht.c @@ -552,11 +552,12 @@ static void bgp_process_nexthop_update(struct bgp_nexthop_cache *bnc, * we receive from bgp. This is to allow us * to work with v4 routing over v6 nexthops */ - if (peer && !peer->ifp - && CHECK_FLAG(peer->flags, - PEER_FLAG_CAPABILITY_ENHE) - && nhr->prefix.family == AF_INET6 - && nexthop->type != NEXTHOP_TYPE_BLACKHOLE) { + if (peer && !peer->ifp && + CHECK_FLAG(peer->flags, PEER_FLAG_CAPABILITY_ENHE) && + !CHECK_FLAG(bnc->bgp->flags, + BGP_FLAG_IPV6_NO_AUTO_RA) && + nhr->prefix.family == AF_INET6 && + nexthop->type != NEXTHOP_TYPE_BLACKHOLE) { struct interface *ifp; ifp = if_lookup_by_index(nexthop->ifindex, @@ -1293,6 +1294,9 @@ void bgp_nht_reg_enhe_cap_intfs(struct peer *peer) return; bgp = peer->bgp; + if (CHECK_FLAG(bgp->flags, BGP_FLAG_IPV6_NO_AUTO_RA)) + return; + if (!sockunion2hostprefix(&peer->su, &p)) { zlog_warn("%s: Unable to convert sockunion to prefix for %s", __func__, peer->host); |