[SK_BUFF]: Introduce skb_reset_network_header(skb)

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For the common, open coded 'skb->nh.raw = skb->data' operation, so that we can
later turn skb->nh.raw into a offset, reducing the size of struct sk_buff in
64bit land while possibly keeping it as a pointer on 32bit.

This one touches just the most simple case, next will handle the slightly more
"complex" cases.

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

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Arnaldo Carvalho de Melo 2007-04-10 20:45:18 -07:00 • committed by David S. Miller

parent 57effc70a5

commit c1d2bbe1cd

47 changed files with 78 additions and 68 deletions

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5

include/linux/skbuff.h

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2

include/net/llc_pdu.h

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