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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-10 15:46:21 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:55:56 -0700 |
| commit | 631a6698d09e57cadc069914d613899609a0ae83 (patch) | |
| tree | 7e915991e7dea60077e2f160908820c90e34fb18 /net/ipv4/xfrm4_tunnel.c | |
| parent | ceb1eec8291175686d0208e66595ff83bc0624e2 (diff) | |
| download | linux-631a6698d09e57cadc069914d613899609a0ae83.tar.bz2 | |
[IPSEC]: Move IP protocol setting from transforms into xfrm4_input.c
This patch makes the IPv4 x->type->input functions return the next protocol
instead of setting it directly. This is identical to how we do things in
IPv6 and will help us merge common code on the input path.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_tunnel.c')
| -rw-r--r-- | net/ipv4/xfrm4_tunnel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c index e1fafc1562d8..1312417608e2 100644 --- a/net/ipv4/xfrm4_tunnel.c +++ b/net/ipv4/xfrm4_tunnel.c @@ -18,7 +18,7 @@ static int ipip_output(struct xfrm_state *x, struct sk_buff *skb) static int ipip_xfrm_rcv(struct xfrm_state *x, struct sk_buff *skb) { - return 0; + return IPPROTO_IP; } static int ipip_init_state(struct xfrm_state *x) |