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authorJames Chapman <jchapman@katalix.com>2007-07-05 17:08:05 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-10 22:16:53 -0700
commit067b207b281db5e3f03f8d244286c20f61aa2343 (patch)
treea947ba1fdc03ca82fdb2c7d6f8334b995c1c5ab2 /include
parent93cce3d3657bfb5d04789afcd5104f8c48700f32 (diff)
[UDP]: Cleanup UDP encapsulation code
This cleanup fell out after adding L2TP support where a new encap_rcv funcptr was added to struct udp_sock. Have XFRM use the new encap_rcv funcptr, which allows us to move the XFRM encap code from udp.c into xfrm4_input.c. Make xfrm4_rcv_encap() static since it is no longer called externally. Signed-off-by: James Chapman <jchapman@katalix.com> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/xfrm.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index d3a898b18fb..ae959e95017 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1003,7 +1003,7 @@ extern int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb,
u8 **prevhdr);
#ifdef CONFIG_XFRM
-extern int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type);
+extern int xfrm4_udp_encap_rcv(struct sock *sk, struct sk_buff *skb);
extern int xfrm_user_policy(struct sock *sk, int optname, u8 __user *optval, int optlen);
extern int xfrm_dst_lookup(struct xfrm_dst **dst, struct flowi *fl, unsigned short family);
#else
@@ -1012,12 +1012,13 @@ static inline int xfrm_user_policy(struct sock *sk, int optname, u8 __user *optv
return -ENOPROTOOPT;
}
-static inline int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type)
+static inline int xfrm4_udp_encap_rcv(struct sock *sk, struct sk_buff *skb)
{
/* should not happen */
kfree_skb(skb);
return 0;
}
+
static inline int xfrm_dst_lookup(struct xfrm_dst **dst, struct flowi *fl, unsigned short family)
{
return -EINVAL;