Merge branch 'pandora-27-omap1' into rev2

[pandora-kernel.git] / net / ipv6 / esp6.c

diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 8e0f142..b181b08 100644 (file)
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -188,7 +188,7 @@ static int esp6_output(struct xfrm_state *x, struct sk_buff *skb)
        *skb_mac_header(skb) = IPPROTO_ESP;
 
        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,
@@ -199,7 +199,8 @@ static int esp6_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);
@@ -281,7 +282,7 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb)
        struct scatterlist *sg;
        struct scatterlist *asg;
 
-       if (!pskb_may_pull(skb, sizeof(*esph))) {
+       if (!pskb_may_pull(skb, sizeof(*esph) + crypto_aead_ivsize(aead))) {
                ret = -EINVAL;
                goto out;
        }
@@ -520,6 +521,10 @@ static int esp6_init_state(struct xfrm_state *x)
                              crypto_aead_ivsize(aead);
        switch (x->props.mode) {
        case XFRM_MODE_BEET:
+               if (x->sel.family != AF_INET6)
+                       x->props.header_len += IPV4_BEET_PHMAXLEN +
+                                              (sizeof(struct ipv6hdr) - sizeof(struct iphdr));
+               break;
        case XFRM_MODE_TRANSPORT:
                break;
        case XFRM_MODE_TUNNEL: