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authorHerbert Xu <herbert@gondor.apana.org.au>2006-04-01 03:52:46 -0500
committerDavid S. Miller <davem@davemloft.net>2006-04-01 03:52:46 -0500
commite695633e21ffb6a443a8c2f8b3f095c7f1a48eb0 (patch)
tree52a679683a11eb42ec5888309a82ec5811a21e03 /net/ipv4/ah4.c
parent15901dc93fa4253bfb3661644ecad67c2e83213c (diff)
[IPSEC]: Kill unused decap state argument
This patch removes the decap_state argument from the xfrm input hook. Previously this function allowed the input hook to share state with the post_input hook. The latter has since been removed. The only purpose for it now is to check the encap type. However, it is easier and better to move the encap type check to the generic xfrm_rcv function. This allows us to get rid of the decap state argument altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ah4.c')
-rw-r--r--net/ipv4/ah4.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index e16d8b42b953..e2e4771fa4c6 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -116,7 +116,7 @@ error:
116 return err; 116 return err;
117} 117}
118 118
119static int ah_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb) 119static int ah_input(struct xfrm_state *x, struct sk_buff *skb)
120{ 120{
121 int ah_hlen; 121 int ah_hlen;
122 struct iphdr *iph; 122 struct iphdr *iph;