From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 27 Sep 2011 06:20:08 +0000 (-0400)
Subject: tcp: unalias tcp_skb_cb flags and ip_dsfield
X-Git-Tag: v3.2-rc1~129^2~207
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b82d1bb4fd206ed305f9e955eeffc4a678149442;p=pandora-kernel.git

tcp: unalias tcp_skb_cb flags and ip_dsfield

struct tcp_skb_cb contains a "flags" field containing either tcp flags
or IP dsfield depending on context (input or output path)

Introduce ip_dsfield to make the difference clear and ease maintenance.
If later we want to save space, we can union flags/ip_dsfield

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

Reading git-diff-tree failed