[SK_BUFF]: Introduce skb_transport_header(skb)

[net-next-2.6.git] / net / xfrm / xfrm_input.c

diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index a898a6a83a56c8fdb1239e279b66fb223645141c..5c4695840c58bde90bd0ba1ffc1abcc251dd25ad 100644 (file)
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -4,7 +4,7 @@
  * Changes:
  *     YOSHIFUJI Hideaki @USAGI
  *             Split up af-specific portion
- *     
+ *
  */
 
 #include <linux/slab.h>
@@ -12,7 +12,7 @@
 #include <net/ip.h>
 #include <net/xfrm.h>
 
-static kmem_cache_t *secpath_cachep __read_mostly;
+static struct kmem_cache *secpath_cachep __read_mostly;
 
 void __secpath_destroy(struct sec_path *sp)
 {
@@ -62,7 +62,7 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq)
        case IPPROTO_COMP:
                if (!pskb_may_pull(skb, sizeof(struct ip_comp_hdr)))
                        return -EINVAL;
-               *spi = htonl(ntohs(*(__be16*)(skb->h.raw + 2)));
+               *spi = htonl(ntohs(*(__be16*)(skb_transport_header(skb) + 2)));
                *seq = 0;
                return 0;
        default:
@@ -72,8 +72,8 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq)
        if (!pskb_may_pull(skb, 16))
                return -EINVAL;
 
-       *spi = *(__be32*)(skb->h.raw + offset);
-       *seq = *(__be32*)(skb->h.raw + offset_seq);
+       *spi = *(__be32*)(skb_transport_header(skb) + offset);
+       *seq = *(__be32*)(skb_transport_header(skb) + offset_seq);
        return 0;
 }
 EXPORT_SYMBOL(xfrm_parse_spi);