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| author | David Howells <dhowells@redhat.com> | 2007-04-03 07:19:53 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 09:28:33 +0400 |
| commit | 716ea3a7aae3a2bfc44cb97b5419c1c9868c7bc9 (patch) | |
| tree | d599c7ff113e815c2052e40ec71bdab3761a45fc /include/linux/skbuff.h | |
| parent | 926554c4b74e53d5da4cefdc3bbd7e92427fb1a9 (diff) | |
| download | linux-716ea3a7aae3a2bfc44cb97b5419c1c9868c7bc9.tar.xz | |
[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>
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 92969f662ee4..9b2957d203c9 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -86,6 +86,7 @@ */ struct net_device; +struct scatterlist; #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) struct nf_conntrack { @@ -347,6 +348,11 @@ extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t priority); +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 int skb_pad(struct sk_buff *skb, int pad); #define dev_kfree_skb(a) kfree_skb(a) extern void skb_over_panic(struct sk_buff *skb, int len, |