diff options
Diffstat (limited to 'net/mpls')
| -rw-r--r-- | net/mpls/mpls_iptunnel.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c index f3a8557494d6..1f61b4e53686 100644 --- a/net/mpls/mpls_iptunnel.c +++ b/net/mpls/mpls_iptunnel.c @@ -137,10 +137,13 @@ static int mpls_xmit(struct sk_buff *skb) mpls_stats_inc_outucastpkts(out_dev, skb); - if (rt) - err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt->rt_gateway, - skb); - else if (rt6) { + if (rt) { + if (rt->rt_gw_family == AF_INET) + err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt->rt_gw4, + skb); + else + err = -EAFNOSUPPORT; + } else if (rt6) { if (ipv6_addr_v4mapped(&rt6->rt6i_gateway)) { /* 6PE (RFC 4798) */ err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt6->rt6i_gateway.s6_addr32[3], |