From 252f3f5a1189a7f6c309d8e4ff1c4c1888a27f13 Mon Sep 17 00:00:00 2001 From: Haishuang Yan Date: Sat, 21 May 2016 18:17:35 +0800 Subject: ip6_gre: Set flowi6_proto as IPPROTO_GRE in xmit path. In gre6 xmit path, we are sending a GRE packet, so set fl6 proto to IPPROTO_GRE properly. Signed-off-by: Haishuang Yan Signed-off-by: David S. Miller --- net/ipv6/ip6_gre.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net') diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index a6fe339..f4ac284 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -712,6 +712,7 @@ static void ip6gre_tnl_link_config(struct ip6_tnl *t, int set_mtu) fl6->daddr = p->raddr; fl6->flowi6_oif = p->link; fl6->flowlabel = 0; + fl6->flowi6_proto = IPPROTO_GRE; if (!(p->flags&IP6_TNL_F_USE_ORIG_TCLASS)) fl6->flowlabel |= IPV6_TCLASS_MASK & p->flowinfo; -- cgit v1.1