[NET]: Merge TSO/UFO fields in sk_buff

[net-next-2.6.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index f8c7eb79a27fbf3f1af6467d5eceb88b5253c4e3..97b0d2d1a6b04146f21dd164d5d08fd50b599ef0 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -134,9 +134,10 @@ struct skb_frag_struct {
 struct skb_shared_info {
        atomic_t        dataref;
        unsigned short  nr_frags;
-       unsigned short  tso_size;
-       unsigned short  tso_segs;
-       unsigned short  ufo_size;
+       unsigned short  gso_size;
+       /* Warning: this field is not always filled in (UFO)! */
+       unsigned short  gso_segs;
+       unsigned short  gso_type;
        unsigned int    ip6_frag_id;
        struct sk_buff  *frag_list;
        skb_frag_t      frags[MAX_SKB_FRAGS];
@@ -168,6 +169,11 @@ enum {
        SKB_FCLONE_CLONE,
 };
 
+enum {
+       SKB_GSO_TCPV4 = 1 << 0,
+       SKB_GSO_UDPV4 = 1 << 1,
+};
+
 /** 
  *     struct sk_buff - socket buffer
  *     @next: Next buffer in list