| commit | c9bdd4b5257406b0608385d19c40b5511decf4f6 | [log] [tgz] |
|---|---|---|
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | Mon Mar 12 20:09:15 2007 -0300 |
| committer | David S. Miller <davem@sunset.davemloft.net> | Wed Apr 25 22:25:07 2007 -0700 |
| tree | fe5319c322a11c0b00e7ef0473762a8d1961da83 | |
| parent | 0272ffc46f81a4bbbf302ba093c737e969c5bb55 [diff] |
[IP]: Introduce ip_hdrlen() For the common sequence "skb->nh.iph->ihl * 4", removing a good number of open coded skb->nh.iph uses, now to go after the rest... Just out of curiosity, here are the idioms found to get the same result: skb->nh.iph->ihl << 2 skb->nh.iph->ihl<<2 skb->nh.iph->ihl * 4 skb->nh.iph->ihl*4 (skb->nh.iph)->ihl * sizeof(u32) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>