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Merge pull request #9498 from idryzhov/fix-bgp-update-source

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bgpd: fix update-source for ipv6
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Donald Sharp 2021-08-26 09:41:18 -04:00 committed by GitHub
commit db2ab4dd2c
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1 changed files with 6 additions and 0 deletions
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6
bgpd/bgp_zebra.c
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@ -838,6 +838,12 @@ bool bgp_zebra_nexthop_set(union sockunion *local, union sockunion *remote,
if (direct)
v6_ll_avail = if_get_ipv6_local(
ifp, &nexthop->v6_local);
/*
* It's fine to not have a v6 LL when using
* update-source loopback/vrf
*/
if (!v6_ll_avail && if_is_loopback_or_vrf(ifp))
v6_ll_avail = true;
} else
/* Link-local address. */
{