[NET]: Move generic skbuff stuff from XFRM code to generic code

Move generic skbuff stuff from XFRM code to generic code so that
AF_RXRPC can use it too.

The kdoc comments I've attached to the functions needs to be checked
by whoever wrote them as I had to make some guesses about the workings
of these functions.

Signed-off-By: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Howells
2007-04-02 20:19:53 -07:00
committed by David S. Miller
parent 926554c4b7
commit 716ea3a7aa
4 changed files with 194 additions and 171 deletions

View File

@@ -40,8 +40,6 @@ struct esp_data
} auth;
};
extern int skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg, int offset, int len);
extern int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer);
extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb,