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From: Ben Greear <greearb@candelatech.com>
To: John Reynolds <JReynolds@datacore.uk.com>
Cc: netdev@vger.kernel.org
Subject: Re: Hi,
Date: Fri, 25 Oct 2013 22:04:08 -0700	[thread overview]
Message-ID: <526B4D48.4070608@candelatech.com> (raw)
In-Reply-To: <526B4FEC020000B100033DCD@mailhost1.datacore.uk.com>

On 10/25/2013 09:15 PM, John Reynolds wrote:
> Hi,
> Is there a userspace API that can be used to determine if a network interface is a 802.1Q interface, and what its vlan id and parent interface is. it appears that SOICGIFPFLAGS is not supported and netdev_priv() is only available to drivers, or do I have to resort to parsing the /proc/net/* files ?
>
> regards

The netlink API has it.  You can use the 'ip' tool and parse it's text output,
though of course that is not an overly stable API.

I think the old VLAN ioctls are still in the kernel as well, so you can
use those like the 'vconfig' tool does.

http://www.candelatech.com/~greear/vlan.html

Please note that 'ip' is the way of the future and I have little interest
in actually supporting vconfig.

Thanks,
Ben

>
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-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

  reply	other threads:[~2013-10-26  5:04 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-26  4:15 Hi, John Reynolds
2013-10-26  5:04 ` Ben Greear [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-10-20 16:54 Hi ????????????????????????????????? mike williams
2020-10-30 15:49 Hi; gabrielthomas9010
2018-09-06  9:40 hi! zleachae-8Cmw1+NI3eNeoWH0uzbU5w
2018-09-04 20:53 hi! otre-8Cmw1+NI3eNeoWH0uzbU5w
2018-08-12 18:13 hi! audriafb-8Cmw1+NI3eNeoWH0uzbU5w
2015-12-11 19:43 Hi! Mr Guiya
2015-11-20 14:52 Hi , Stephane Hamelet
2015-11-20 14:52 Stephane Hamelet
2015-11-20 14:52 ` Stephane Hamelet
2014-10-13  9:39 Hi, ann ben
2012-12-06 17:18 Hi! Marketing Commucation
2012-12-06 17:18 Hi! Marketing Commucation
2012-05-25 14:52 hi! Klokov Alexey
     [not found] <20120329170349.Horde.RdBMRSoH6vhPdIflPy3mByA@correio.portugalmail.pt>
     [not found] ` <CACeyogdBUoK-34Rxm_fzbw5OV75u8CiBSfzU=z5UUzv_RBvRQw@mail.gmail.com>
2012-03-31  6:04   ` hi, Kevin
2012-03-31  9:20     ` hi, Andreas Ericsson
2012-03-12 12:44 Hi, horia.geanta
2010-07-11  8:22 Hi! Мария Сергеева
2010-06-02 19:12 [RFC][PATCH 21/26] alsa: ASoC: Add JZ4740 ASoC support Lars-Peter Clausen
2010-06-03 12:48 ` Liam Girdwood
2010-06-03 16:50   ` Lars-Peter Clausen
2010-06-03 17:03     ` Liam Girdwood
2010-06-03 17:16       ` Lars-Peter Clausen
2010-06-03 17:25         ` Liam Girdwood
2010-06-03 18:14           ` Troy Kisky
2010-11-14 13:29             ` hi!!!! dkisky
2009-10-14 20:36 Hi! Justin Yaple
2009-08-25  7:14 hi, Bill Xie
2009-08-11  8:28 hi, Bill Xie
2008-08-20  8:43 Hi! Eric Anopolsky
2008-08-20 18:25 ` Hi! Chris Mason
2008-08-21 10:47   ` Hi! Miguel Sousa Filipe
2008-08-24  7:02     ` Hi! Steve Long
2008-08-25 21:56       ` Hi! Miguel Sousa Filipe
2008-05-27 22:08 Hi ! Miss. Joysin Plany
2007-07-29 22:30 Hi! Kenya Vasquez
2007-07-12 22:08 Hi! Jaime Stinson
2007-07-09 10:12 Hi! Sandy Rojas
2007-06-03 16:21 Hi! Samantha
2007-04-07 17:02 Hi, ms joy
2007-04-07 17:01 Hi, ms joy
2007-04-07 16:59 Hi, ms joy
2007-04-07 16:59 Hi, ms joy
2006-08-20 17:48 HI! Doug Shultz
2006-08-20 17:48 HI! Doug Shultz
2006-03-11 15:27 HI ! Romero Ryan
2005-06-11 17:00 Hi! Billie Joe
2005-06-11 17:16 ` Hi! Tib
2005-06-11 17:56   ` Hi! Sadus .
2005-06-11 18:21     ` Hi! Tib
2005-06-11 18:22     ` Hi! Tib
2005-06-12 23:48       ` Hi! Ian Laurie
2005-06-13  0:26         ` Hi! Tib
2005-06-13  0:55           ` Hi! Ian Laurie
     [not found]           ` <1118623895l.11527l.1l@server.moose.blogdns.org>
2005-06-13  1:09             ` Hi! Tib
2005-06-05 12:13 Hi!! Alberto Rossi
2005-06-05  8:27 Hi!! Alberto Rossi
2005-05-12  7:29 Hi! venkata ramesh
2004-11-25 13:09 Hi! naroth-qDHaf3XTt0D7Za/I2yyZNw
2003-07-14 18:33 Hi! Ferenc Kiraly
2003-07-14 19:29 ` Hi! Dieter Nützel
2001-06-16 10:37 Hi! Olga Georgieva
2000-03-14 14:19 Hi! Sebastien Articlaux
2000-03-14 21:05 ` Hi! Wolfgang Denk

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