From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Sun, 23 Oct 2011 17:59:41 +0000 (+0000)
Subject: net_sched: cls_flow: use skb_header_pointer()
X-Git-Tag: v3.2-rc1~182^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=859c20123a6f4bac3fad6506f224908834fe3f68;p=pandora-kernel.git

net_sched: cls_flow: use skb_header_pointer()

Dan Siemon would like to add tunnelling support to cls_flow

This preliminary patch introduces use of skb_header_pointer() to help
this task, while avoiding skb head reallocation because of deep packet
inspection.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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