diff options
| author | David Howells <dhowells@redhat.com> | 2007-04-02 20:19:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:33 -0700 |
| commit | 716ea3a7aae3a2bfc44cb97b5419c1c9868c7bc9 (patch) | |
| tree | d599c7ff113e815c2052e40ec71bdab3761a45fc /include | |
| parent | 926554c4b74e53d5da4cefdc3bbd7e92427fb1a9 (diff) | |
[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')
| -rw-r--r-- | include/linux/skbuff.h | 6 | ||||
| -rw-r--r-- | include/net/esp.h | 2 |
2 files changed, 6 insertions, 2 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, diff --git a/include/net/esp.h b/include/net/esp.h index 713d039f4af7..d05d8d2c78f4 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -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, |