X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Fesp4.c;h=4e73e5708e700d276ddb3be80a9452931621a15b;hb=1730554f253deb65fe5112c54b2f898d5318a328;hp=258d17631b4bb9b1767b8a8afa8582250f046a3a;hpb=dd07a8db7283f52f347aee468007556944b5b393;p=linux-2.6

diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 258d17631b..4e73e5708e 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -168,7 +168,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
 		struct xfrm_encap_tmpl *encap = x->encap;
 		struct udphdr *uh;
 		__be32 *udpdata32;
-		unsigned int sport, dport;
+		__be16 sport, dport;
 		int encap_type;
 
 		spin_lock_bh(&x->lock);
@@ -199,7 +199,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
 	}
 
 	esph->spi = x->id.spi;
-	esph->seq_no = htonl(XFRM_SKB_CB(skb)->seq);
+	esph->seq_no = htonl(XFRM_SKB_CB(skb)->seq.output);
 
 	sg_init_table(sg, nfrags);
 	skb_to_sgvec(skb, sg,
@@ -210,7 +210,8 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
 	aead_givcrypt_set_callback(req, 0, esp_output_done, skb);
 	aead_givcrypt_set_crypt(req, sg, sg, clen, iv);
 	aead_givcrypt_set_assoc(req, asg, sizeof(*esph));
-	aead_givcrypt_set_giv(req, esph->enc_data, XFRM_SKB_CB(skb)->seq);
+	aead_givcrypt_set_giv(req, esph->enc_data,
+			      XFRM_SKB_CB(skb)->seq.output);
 
 	ESP_SKB_CB(skb)->tmp = tmp;
 	err = crypto_aead_givencrypt(req);
@@ -335,7 +336,7 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
 	struct scatterlist *asg;
 	int err = -EINVAL;
 
-	if (!pskb_may_pull(skb, sizeof(*esph)))
+	if (!pskb_may_pull(skb, sizeof(*esph) + crypto_aead_ivsize(aead)))
 		goto out;
 
 	if (elen <= 0)