1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/netfilter/nf_dup_ipv6.c b/net/ipv6/netfilter/nf_dup_ipv6.c
index 6989c70ae29f..4a84b5ad9ecb 100644
--- a/net/ipv6/netfilter/nf_dup_ipv6.c
+++ b/net/ipv6/netfilter/nf_dup_ipv6.c
@@ -33,6 +33,7 @@ static bool nf_dup_ipv6_route(struct net *net, struct sk_buff *skb,
         fl6.daddr = *gw;
         fl6.flowlabel = (__force __be32)(((iph->flow_lbl[0] & 0xF) << 16) |
                         (iph->flow_lbl[1] << 8) | iph->flow_lbl[2]);
+        fl6.flowi6_flags = FLOWI_FLAG_KNOWN_NH;
         dst = ip6_route_output(net, NULL, &fl6);
         if (dst->error) {
                 dst_release(dst);