---

yaml --- r: 25018 b: refs/heads/master c: e695633 h: refs/heads/master v: v3
git-mirror · Apr 1, 2006 · 70c1467 · 70c1467
1 parent 5133c6e
commit 70c1467
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Showing 12 changed files with 15 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 15901dc93fa4253bfb3661644ecad67c2e83213c
+refs/heads/master: e695633e21ffb6a443a8c2f8b3f095c7f1a48eb0
diff --git a/trunk/include/net/xfrm.h b/trunk/include/net/xfrm.h
@@ -251,7 +251,7 @@ struct xfrm_type
 
 	int			(*init_state)(struct xfrm_state *x);
 	void			(*destructor)(struct xfrm_state *);
-	int			(*input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb);
+	int			(*input)(struct xfrm_state *, struct sk_buff *skb);
 	int			(*output)(struct xfrm_state *, struct sk_buff *pskb);
 	/* Estimate maximal size of result of transformation of a dgram */
 	u32			(*get_max_size)(struct xfrm_state *, int size);

diff --git a/trunk/net/ipv4/ah4.c b/trunk/net/ipv4/ah4.c
@@ -116,7 +116,7 @@ static int ah_output(struct xfrm_state *x, struct sk_buff *skb)
 	return err;
 }
 
-static int ah_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int ah_input(struct xfrm_state *x, struct sk_buff *skb)
 {
 	int ah_hlen;
 	struct iphdr *iph;

diff --git a/trunk/net/ipv4/esp4.c b/trunk/net/ipv4/esp4.c
@@ -133,7 +133,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
  * expensive, so we only support truncated data, which is the recommended
  * and common case.
  */
-static int esp_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
 {
 	struct iphdr *iph;
 	struct ip_esp_hdr *esph;
@@ -208,9 +208,6 @@ static int esp_input(struct xfrm_state *x, struct xfrm_decap_state *decap, struc
 		struct xfrm_encap_tmpl *encap = x->encap;
 		struct udphdr *uh;
 
-		if (encap->encap_type != decap->decap_type)
-			goto out;
-
 		uh = (struct udphdr *)(iph + 1);
 		encap_len = (void*)esph - (void*)uh;
 

diff --git a/trunk/net/ipv4/ipcomp.c b/trunk/net/ipv4/ipcomp.c
@@ -81,8 +81,7 @@ static int ipcomp_decompress(struct xfrm_state *x, struct sk_buff *skb)
 	return err;
 }
 
-static int ipcomp_input(struct xfrm_state *x,
-                        struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb)
 {
 	u8 nexthdr;
 	int err = 0;

diff --git a/trunk/net/ipv4/xfrm4_input.c b/trunk/net/ipv4/xfrm4_input.c
@@ -90,14 +90,17 @@ int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type)
 		if (unlikely(x->km.state != XFRM_STATE_VALID))
 			goto drop_unlock;
 
+		if (x->encap->encap_type != encap_type)
+			goto drop_unlock;
+
 		if (x->props.replay_window && xfrm_replay_check(x, seq))
 			goto drop_unlock;
 
 		if (xfrm_state_check_expire(x))
 			goto drop_unlock;
 
 		xfrm_vec[xfrm_nr].decap.decap_type = encap_type;
-		if (x->type->input(x, &(xfrm_vec[xfrm_nr].decap), skb))
+		if (x->type->input(x, skb))
 			goto drop_unlock;
 
 		/* only the first xfrm gets the encap type */

diff --git a/trunk/net/ipv4/xfrm4_tunnel.c b/trunk/net/ipv4/xfrm4_tunnel.c
@@ -21,7 +21,7 @@ static int ipip_output(struct xfrm_state *x, struct sk_buff *skb)
 	return 0;
 }
 
-static int ipip_xfrm_rcv(struct xfrm_state *x, struct xfrm_decap_state *decap, struct sk_buff *skb)
+static int ipip_xfrm_rcv(struct xfrm_state *x, struct sk_buff *skb)
 {
 	return 0;
 }

diff --git a/trunk/net/ipv6/ah6.c b/trunk/net/ipv6/ah6.c
@@ -229,7 +229,7 @@ static int ah6_output(struct xfrm_state *x, struct sk_buff *skb)
 	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/trunk/net/ipv6/esp6.c b/trunk/net/ipv6/esp6.c
@@ -130,7 +130,7 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb)
 	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/trunk/net/ipv6/ipcomp6.c b/trunk/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/trunk/net/ipv6/xfrm6_input.c b/trunk/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/trunk/net/ipv6/xfrm6_tunnel.c b/trunk/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;
 }