[SK_BUFF]: Introduce skb_network_header_len
authorArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 16 Mar 2007 20:26:39 +0000 (17:26 -0300)
committerDavid S. Miller <davem@sunset.davemloft.net>
Thu, 26 Apr 2007 05:26:19 +0000 (22:26 -0700)
For the common sequence "skb->h.raw - skb->nh.raw", similar to skb->mac_len,
that is precalculated tho, don't think we need to bloat skb with one more
member, so just use this new helper, reducing the number of non-skbuff.h
references to the layer headers even more.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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