/* This points to the sk_buff containing the actual data. */
struct sk_buff *skb;
+ /* In case of GSO packets, this will store the head one */
+ struct sk_buff *head_skb;
+
/* These are the SCTP headers by reverse order in a packet.
* Note that some of these may happen more than once. In that
* case, we point at the "current" one, whatever that means
size_t overhead;
/* This is the total size of all chunks INCLUDING padding. */
size_t size;
+ /* This is the maximum size this packet may have */
+ size_t max_size;
/* The packet is destined for this transport address.
* The function we finally use to pass down to the next lower