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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-18 08:29:25 +0400
committerDavid S. Miller <davem@davemloft.net>2007-10-18 08:29:25 +0400
commit33b5ecb8f64706d1ed472dcb44162ab3a7345724 (patch)
tree065d9cc0592bc08db34a562ff8753279cf52509c /net/ipv6/xfrm6_tunnel.c
parentc4541b41c0e4b75b11125fed16db642fc03cb31c (diff)
downloadlinux-33b5ecb8f64706d1ed472dcb44162ab3a7345724.tar.xz
[IPSEC]: Get nexthdr from caller in xfrm6_rcv_spi
Currently xfrm6_rcv_spi gets the nexthdr value itself from the packet. This means that we need to fix up the value in case we have a 4-on-6 tunnel. Moving this logic into the caller simplifies things and allows us to merge the code with IPv4. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/xfrm6_tunnel.c')
-rw-r--r--net/ipv6/xfrm6_tunnel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index 6c67ac197ee0..fae90ff31087 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -257,7 +257,7 @@ static int xfrm6_tunnel_rcv(struct sk_buff *skb)
__be32 spi;
spi = xfrm6_tunnel_spi_lookup((xfrm_address_t *)&iph->saddr);
- return xfrm6_rcv_spi(skb, spi) > 0 ? : 0;
+ return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi) > 0 ? : 0;
}
static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,