From: David Miller <davem@davemloft.net>
To: christian@brauner.io
Cc: kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next] ipv4: enable route flushing in network namespaces
Date: Fri, 28 Jun 2019 14:34:51 -0700 (PDT) [thread overview]
Message-ID: <20190628.143451.2154118272310072917.davem@davemloft.net> (raw)
In-Reply-To: <20190624132923.16792-1-christian@brauner.io>
From: Christian Brauner <christian@brauner.io>
Date: Mon, 24 Jun 2019 15:29:23 +0200
> Tools such as vpnc try to flush routes when run inside network
> namespaces by writing 1 into /proc/sys/net/ipv4/route/flush. This
> currently does not work because flush is not enabled in non-initial
> network namespaces.
> Since routes are per network namespace it is safe to enable
> /proc/sys/net/ipv4/route/flush in there.
>
> Link: https://github.com/lxc/lxd/issues/4257
> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Applied.
prev parent reply other threads:[~2019-06-28 21:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-24 13:29 [PATCH net-next] ipv4: enable route flushing in network namespaces Christian Brauner
2019-06-24 19:49 ` David Ahern
2019-06-24 19:59 ` Christian Brauner
2019-06-28 21:34 ` David Miller [this message]
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