netdev - [PATCH net] ip6_gre: fix flowi6_proto value in ip6gre_xmit

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Message-Id: <1474649699-31069-1-git-send-email-lrichard@redhat.com>
Date:   Fri, 23 Sep 2016 12:54:59 -0400
From:   Lance Richardson <lrichard@...hat.com>
To:     netdev@...r.kernel.org
Subject: [PATCH net] ip6_gre: fix flowi6_proto value in ip6gre_xmit_other()

Similar to commit 3be07244b733 ("ip6_gre: fix flowi6_proto value in
xmit path"), set flowi6_proto to IPPROTO_GRE for output route lookup.
Since the correct proto is already set in the tunnel flowi6 template via
commit 252f3f5a1189 ("ip6_gre: Set flowi6_proto as IPPROTO_GRE in xmit
path."), simply delete the line setting the incorrect flowi6_proto value.

Suggested-by: Jiri Benc <jbenc@...hat.com>
Fixes: commit c12b395a4664 ("gre: Support GRE over IPv6")
Signed-off-by: Lance Richardson <lrichard@...hat.com>
---
 net/ipv6/ip6_gre.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 704274c..edc3daa 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -648,7 +648,6 @@ static int ip6gre_xmit_other(struct sk_buff *skb, struct net_device *dev)
 		encap_limit = t->parms.encap_limit;
 
 	memcpy(&fl6, &t->fl.u.ip6, sizeof(fl6));
-	fl6.flowi6_proto = skb->protocol;
 
 	err = gre_handle_offloads(skb, !!(t->parms.o_flags & TUNNEL_CSUM));
 	if (err)
-- 
2.5.5