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[IPV6]: Fix xfrm tunnel oops with large packets

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Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu
2005-05-23 13:11:07 -07:00
committed by David S. Miller
parent 205902ecc7
commit 180e425033
1 changed files with 1 additions and 0 deletions
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net/ipv6/xfrm6_output.c
+1
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@@ -84,6 +84,7 @@ static int xfrm6_tunnel_check_size(struct sk_buff *skb)
mtu = IPV6_MIN_MTU; mtu = IPV6_MIN_MTU;
if (skb->len > mtu) { if (skb->len > mtu) {
skb->dev = dst->dev;
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev); icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev);
ret = -EMSGSIZE; ret = -EMSGSIZE;
} }