diff mbox

[v2,2/2] ip6_gre: Set flowi6_proto as IPPROTO_GRE in xmit path.

Message ID 1463825855-7363-2-git-send-email-yanhaishuang@cmss.chinamobile.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Haishuang Yan May 21, 2016, 10:17 a.m. UTC 
In gre6 xmit path, we are sending a GRE packet, so set fl6 proto
to IPPROTO_GRE properly.

Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
---
Changes in v2:
  - Initialize the flow protocol in ip6gre_tnl_link_config
---
 net/ipv6/ip6_gre.c | 1 +
 1 file changed, 1 insertion(+)

Comments

David Miller May 24, 2016, 9:34 p.m. UTC | #1 
From: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Date: Sat, 21 May 2016 18:17:35 +0800

> In gre6 xmit path, we are sending a GRE packet, so set fl6 proto
> to IPPROTO_GRE properly.
> 
> Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>

Applied.
diff mbox

Patch

diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 8ea5a4d..e706621 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;