From: David Miller <davem@davemloft.net>
To: yamato@redhat.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH v3] tun: add device name(iff) field to proc fdinfo entry
Date: Tue, 28 Jan 2014 23:47:56 -0800 (PST) [thread overview]
Message-ID: <20140128.234756.2149865523675021687.davem@davemloft.net> (raw)
In-Reply-To: <1390981411-16146-1-git-send-email-yamato@redhat.com>
From: Masatake YAMATO <yamato@redhat.com>
Date: Wed, 29 Jan 2014 16:43:31 +0900
> A file descriptor opened for /dev/net/tun and a tun device are
> connected with ioctl. Though understanding the connection is
> important for trouble shooting, no way is given to a user to know
> the connected device for a given file descriptor at userland.
>
> This patch adds a new fdinfo field for the device name connected to
> a file descriptor opened for /dev/net/tun.
>
> Here is an example of the field:
...
> Signed-off-by: Masatake YAMATO <yamato@redhat.com>
This looks a lot better, applied, thanks.
prev parent reply other threads:[~2014-01-29 7:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-28 16:54 [PATCH] tun: add device name(iff) field to proc fdinfo entry Masatake YAMATO
2014-01-29 2:08 ` David Miller
2014-01-29 5:33 ` [PATCH v2] " Masatake YAMATO
2014-01-29 7:19 ` David Miller
2014-01-29 7:43 ` [PATCH v3] " Masatake YAMATO
2014-01-29 7:47 ` David Miller [this message]
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