diff options
| author | James Chapman <jchapman@katalix.com> | 2007-07-05 17:08:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:16:53 -0700 |
| commit | 067b207b281db5e3f03f8d244286c20f61aa2343 (patch) | |
| tree | a947ba1fdc03ca82fdb2c7d6f8334b995c1c5ab2 /include | |
| parent | 93cce3d3657bfb5d04789afcd5104f8c48700f32 (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.h | 5 |
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; |