diff options
Diffstat (limited to 'zebra/zebra_nhg.c')
| -rw-r--r-- | zebra/zebra_nhg.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/zebra/zebra_nhg.c b/zebra/zebra_nhg.c index 604480b68b..2864b96c83 100644 --- a/zebra/zebra_nhg.c +++ b/zebra/zebra_nhg.c @@ -1760,6 +1760,10 @@ static bool nexthop_valid_resolve(const struct nexthop *nexthop, if (!CHECK_FLAG(resolved->flags, NEXTHOP_FLAG_ACTIVE)) return false; + /* Must not be duplicate */ + if (CHECK_FLAG(resolved->flags, NEXTHOP_FLAG_DUPLICATE)) + return false; + switch (nexthop->type) { case NEXTHOP_TYPE_IPV4_IFINDEX: case NEXTHOP_TYPE_IPV6_IFINDEX: |