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[XFRM]: Fix IPv4 tunnel mode decapsulation with IPV6=n

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Add missing break when CONFIG_IPV6=n.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2007-02-12 20:27:10 -08:00 committed by David S. Miller
parent 6e1d9d04c4
commit e2e01bfef8
1 changed files with 1 additions and 0 deletions
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net/ipv4/xfrm4_mode_tunnel.c
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@ -95,6 +95,7 @@ static int xfrm4_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
switch(iph->protocol){
case IPPROTO_IPIP:
break;
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
case IPPROTO_IPV6:
break;