netdev - Re: [PATCH iproute] iptuntap: show processes using tuntap interface

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Message-ID: <20160901090621.13026e9c@xeon-e3>
Date:   Thu, 1 Sep 2016 09:06:21 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Hannes Frederic Sowa <hannes@...essinduktion.org>
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH iproute] iptuntap: show processes using tuntap interface

On Wed, 24 Aug 2016 20:08:25 +0200
Hannes Frederic Sowa <hannes@...essinduktion.org> wrote:

> Show which processes are using which tun/tap devices, e.g.:
> 
> $ ip -d tuntap
> tun0: tun
> 	Attached to processes: vpnc(9531)
> vnet0: tap vnet_hdr
> 	Attached to processes: qemu-system-x86(10442)
> virbr0-nic: tap UNKNOWN_FLAGS:800
> 	Attached to processes:
> 
> Signed-off-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

Applied, but needed a followon change to fix some style issues.