netdev - [PATCH net 2/6] mpls: Fix allowed protocols for mpls gso

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Date:	Tue, 23 Dec 2014 16:20:16 -0800
From:	Pravin B Shelar <pshelar@...ira.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, Pravin B Shelar <pshelar@...ira.com>
Subject: [PATCH net 2/6] mpls: Fix allowed protocols for mpls gso

MPLS and Tunnel GSO does not work together.  Reject packet which
request such GSO.

Fixes: 0d89d2035f ("MPLS: Add limited GSO support").
Signed-off-by: Pravin B Shelar <pshelar@...ira.com>
---
 net/mpls/mpls_gso.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/net/mpls/mpls_gso.c b/net/mpls/mpls_gso.c
index ca27837..349295d 100644
--- a/net/mpls/mpls_gso.c
+++ b/net/mpls/mpls_gso.c
@@ -31,10 +31,7 @@ static struct sk_buff *mpls_gso_segment(struct sk_buff *skb,
 				  SKB_GSO_TCPV6 |
 				  SKB_GSO_UDP |
 				  SKB_GSO_DODGY |
-				  SKB_GSO_TCP_ECN |
-				  SKB_GSO_GRE |
-				  SKB_GSO_GRE_CSUM |
-				  SKB_GSO_IPIP)))
+				  SKB_GSO_TCP_ECN)))
 		goto out;
 
 	/* Setup inner SKB. */
-- 
1.7.1

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