From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Wed, 22 Jun 2011 03:33:34 +0000 (-0700)
Subject: ip: introduce ip_is_fragment helper inline function
X-Git-Tag: v3.1-rc1~316^2~363
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56f8a75c17abb854b5907f4a815dc4c3f186ba11;p=pandora-kernel.git

ip: introduce ip_is_fragment helper inline function

There are enough instances of this:

    iph->frag_off & htons(IP_MF | IP_OFFSET)

that a helper function is probably warranted.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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