diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-25 17:55:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:16 -0700 |
| commit | ea2ae17d6443abddc79480dc9f7af8feacabddc4 (patch) | |
| tree | 2d6f48a5e4a40f761b5b510af9aac1fca55004cb /net/core | |
| parent | badff6d01a8589a1c828b0bf118903ca38627f4e (diff) | |
| download | op-kernel-dev-ea2ae17d6443abddc79480dc9f7af8feacabddc4.zip op-kernel-dev-ea2ae17d6443abddc79480dc9f7af8feacabddc4.tar.gz | |
[SK_BUFF]: Introduce skb_transport_offset()
For the quite common 'skb->h.raw - skb->data' sequence.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 2 | ||||
| -rw-r--r-- | net/core/skbuff.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 99f1572..f7f7e56 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1156,7 +1156,7 @@ EXPORT_SYMBOL(netif_device_attach); int skb_checksum_help(struct sk_buff *skb) { __wsum csum; - int ret = 0, offset = skb->h.raw - skb->data; + int ret = 0, offset = skb_transport_offset(skb); if (skb->ip_summed == CHECKSUM_COMPLETE) goto out_set_summed; diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 1493c95..b242020 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1348,7 +1348,7 @@ void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to) long csstart; if (skb->ip_summed == CHECKSUM_PARTIAL) - csstart = skb->h.raw - skb->data; + csstart = skb_transport_offset(skb); else csstart = skb_headlen(skb); |
