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authorHerbert Xu <herbert@gondor.apana.org.au>2006-04-01 00:52:46 -0800
committerDavid S. Miller <davem@davemloft.net>2006-04-01 00:52:46 -0800
commite695633e21ffb6a443a8c2f8b3f095c7f1a48eb0 (patch)
tree52a679683a11eb42ec5888309a82ec5811a21e03 /net/ipv6
parent15901dc93fa4253bfb3661644ecad67c2e83213c (diff)
downloadlinux-2.6.38-lt-ux500-e695633e21ffb6a443a8c2f8b3f095c7f1a48eb0.tar.gz
[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/ipv6')
-rw-r--r--net/ipv6/ah6.c2
-rw-r--r--net/ipv6/esp6.c2
-rw-r--r--net/ipv6/ipcomp6.c2
-rw-r--r--net/ipv6/xfrm6_input.c2
-rw-r--r--net/ipv6/xfrm6_tunnel.c2
5 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index cf58251df4b..6778173a3dd 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -229,7 +229,7 @@ error:
return err;
}
-static int ah6_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int ah6_input(struct xfrm_state *x, struct sk_buff *skb)
{
/*
* Before process AH
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 3dcaac7a097..22f04607903 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -130,7 +130,7 @@ error:
return err;
}
-static int esp6_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int esp6_input(struct xfrm_state *x, struct sk_buff *skb)
{
struct ipv6hdr *iph;
struct ipv6_esp_hdr *esph;
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index d4cfec3f414..00f3fadfcca 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -63,7 +63,7 @@ static void **ipcomp6_scratches;
static int ipcomp6_scratch_users;
static LIST_HEAD(ipcomp6_tfms_list);
-static int ipcomp6_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int ipcomp6_input(struct xfrm_state *x, struct sk_buff *skb)
{
int err = 0;
u8 nexthdr = 0;
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index cccf8b76f04..ec7a96e9fa6 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -65,7 +65,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, u32 spi)
if (xfrm_state_check_expire(x))
goto drop_unlock;
- nexthdr = x->type->input(x, &(xfrm_vec[xfrm_nr].decap), skb);
+ nexthdr = x->type->input(x, skb);
if (nexthdr <= 0)
goto drop_unlock;
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index a8f6776c518..d37768e5064 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -351,7 +351,7 @@ static int xfrm6_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
return 0;
}
-static int xfrm6_tunnel_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int xfrm6_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
{
return 0;
}