From c48dad7ecd84eac92afbe02bd69fca9983a65a56 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Wed, 12 Sep 2007 13:58:02 +0200
Subject: [PATCH] [NET]: Disable netfilter sockopts when not in the initial
 network namespace

Until we support multiple network namespaces with netfilter only allow
netfilter configuration in the initial network namespace.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed