diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-10 22:16:10 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:58 -0700 |
| commit | bbe735e4247dba32568a305553b010081c8dea99 (patch) | |
| tree | 95d96619c85785a47ccee48965b68d99cf946854 /net/ax25 | |
| parent | e7dd65dafda5737a983c04d652a69ab8da78ee3f (diff) | |
| download | kernel-common-bbe735e4247dba32568a305553b010081c8dea99.tar.gz kernel-common-bbe735e4247dba32568a305553b010081c8dea99.tar.bz2 kernel-common-bbe735e4247dba32568a305553b010081c8dea99.zip | |
[SK_BUFF]: Introduce skb_network_offset()
For the quite common 'skb->nh.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/ax25')
| -rw-r--r-- | net/ax25/ax25_out.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ax25/ax25_out.c b/net/ax25/ax25_out.c index 6e08dc8dee40..02dea851a11a 100644 --- a/net/ax25/ax25_out.c +++ b/net/ax25/ax25_out.c @@ -148,7 +148,7 @@ void ax25_output(ax25_cb *ax25, int paclen, struct sk_buff *skb) if (ka9qfrag == 1) { skb_reserve(skbn, frontlen + 2); - skbn->nh.raw = skbn->data + (skb->nh.raw - skb->data); + skbn->nh.raw = skbn->data + skb_network_offset(skb); memcpy(skb_put(skbn, len), skb->data, len); p = skb_push(skbn, 2); @@ -161,7 +161,7 @@ void ax25_output(ax25_cb *ax25, int paclen, struct sk_buff *skb) } } else { skb_reserve(skbn, frontlen + 1); - skbn->nh.raw = skbn->data + (skb->nh.raw - skb->data); + skbn->nh.raw = skbn->data + skb_network_offset(skb); memcpy(skb_put(skbn, len), skb->data, len); p = skb_push(skbn, 1); *p = AX25_P_TEXT; |