From: David Miller <davem@davemloft.net>
To: ebiederm@xmission.com
Cc: urs@isnogud.escape.de, netdev@vger.kernel.org, kaber@trash.net,
tglx@linutronix.de, oliver@hartkopp.net,
oliver.hartkopp@volkswagen.de, urs.thuermann@volkswagen.de,
dlezcano@fr.ibm.com
Subject: Re: [PATCH 5/7] CAN: Add virtual CAN netdevice driver
Date: Thu, 27 Sep 2007 12:18:02 -0700 (PDT) [thread overview]
Message-ID: <20070927.121802.102416572.davem@davemloft.net> (raw)
In-Reply-To: <m13ax0m6ca.fsf@ebiederm.dsl.xmission.com>
From: ebiederm@xmission.com (Eric W. Biederman)
Date: Thu, 27 Sep 2007 10:16:37 -0600
>
> I guess in particular IFF_LOOPBACK means that all packets from
> a device will come right back to the current machine, and go
> nowhere else.
>
> That usage sounds completely different then the CAN usage which
> appears to mean. Broadcast packets will be returned to this machine
> as well as being sent out onto the wire.
It's bogus and it should be removed from the CAN code, they
can add some other attribute to achieve their goals.
next prev parent reply other threads:[~2007-09-27 19:18 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-20 18:43 [PATCH 0/7] CAN: Add new PF_CAN protocol family, try #7 Urs Thuermann
2007-09-20 18:43 ` [PATCH 1/7] CAN: Allocate protocol numbers for PF_CAN Urs Thuermann
2007-09-20 18:43 ` [PATCH 2/7] CAN: Add PF_CAN core module Urs Thuermann
2007-09-20 20:06 ` Joe Perches
2007-09-20 20:27 ` Thomas Gleixner
2007-09-21 10:35 ` Urs Thuermann
2007-09-21 16:58 ` Joe Perches
2007-09-24 19:23 ` Urs Thuermann
2007-09-21 12:47 ` Patrick McHardy
2007-09-21 18:01 ` Urs Thuermann
2007-09-22 10:53 ` Patrick McHardy
2007-09-20 18:43 ` [PATCH 3/7] CAN: Add raw protocol Urs Thuermann
2007-09-21 12:49 ` Patrick McHardy
2007-09-21 21:05 ` Urs Thuermann
2007-09-22 11:02 ` Patrick McHardy
2007-09-20 18:43 ` [PATCH 4/7] CAN: Add broadcast manager (bcm) protocol Urs Thuermann
2007-09-20 18:43 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-09-27 15:54 ` Eric W. Biederman
2007-09-27 16:16 ` Eric W. Biederman
2007-09-27 19:18 ` David Miller [this message]
2007-09-28 8:48 ` Oliver Hartkopp
2007-09-28 16:52 ` Eric W. Biederman
2007-09-28 18:33 ` Oliver Hartkopp
2007-09-20 18:43 ` [PATCH 6/7] CAN: Add maintainer entries Urs Thuermann
2007-09-20 18:43 ` [PATCH 7/7] CAN: Add documentation Urs Thuermann
-- strict thread matches above, loose matches on Subject: below --
2007-11-16 15:02 [PATCH 0/7] CAN: New PF_CAN protocol family for 2.6.25, update Urs Thuermann
2007-11-16 15:02 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-11-14 12:13 [PATCH 0/7] CAN: New PF_CAN protocol family for 2.6.25 Urs Thuermann
2007-11-14 12:13 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-11-14 12:51 ` Patrick McHardy
2007-11-14 13:36 ` Urs Thuermann
2007-11-14 13:45 ` Patrick McHardy
2007-10-05 10:49 [PATCH 0/7] CAN: Add new PF_CAN protocol family, try #10 Urs Thuermann
2007-10-05 10:49 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-10-02 13:10 [PATCH 0/7] CAN: Add new PF_CAN protocol family, try #9 Urs Thuermann
2007-10-02 13:10 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-10-02 14:20 ` Arnaldo Carvalho de Melo
2007-10-02 15:07 ` Oliver Hartkopp
2007-10-02 16:46 ` Arnaldo Carvalho de Melo
2007-10-02 21:02 ` Oliver Hartkopp
2007-10-02 21:43 ` Arnaldo Carvalho de Melo
2007-10-02 21:50 ` David Miller
2007-10-03 7:06 ` Oliver Hartkopp
2007-10-02 21:52 ` Stephen Hemminger
2007-10-02 22:04 ` David Miller
2007-10-03 17:47 ` Oliver Hartkopp
2007-10-04 11:52 ` Urs Thuermann
2007-09-25 12:20 [PATCH 0/7] CAN: Add new PF_CAN protocol family, try #8 Urs Thuermann
2007-09-25 12:20 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-09-25 13:26 ` YOSHIFUJI Hideaki / 吉藤英明
2007-09-25 14:00 ` Urs Thuermann
2007-09-25 14:47 ` Patrick McHardy
2007-09-25 17:55 ` Oliver Hartkopp
2007-09-25 17:53 ` Patrick McHardy
2007-09-25 19:09 ` Oliver Hartkopp
2007-09-17 10:03 [PATCH 0/7] CAN: Add new PF_CAN protocol family, try #6 Urs Thuermann
2007-09-17 10:03 ` [PATCH 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-09-18 15:02 ` Patrick McHardy
2007-09-18 22:24 ` Urs Thuermann
2007-09-19 6:26 ` Oliver Hartkopp
2007-09-19 8:41 ` Patrick McHardy
2007-08-04 2:06 [patch 0/7] CAN: Add new PF_CAN protocol family, try #5 Urs Thuermann
2007-08-04 2:07 ` [patch 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-06-22 3:44 [patch 0/7] CAN: Add new PF_CAN protocol family, try #3 Urs Thuermann
2007-06-22 3:44 ` [patch 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-06-22 11:02 ` Patrick McHardy
2007-06-22 12:22 ` Urs Thuermann
2007-06-22 12:38 ` Patrick McHardy
2007-06-23 12:05 ` Oliver Hartkopp
2007-06-23 12:52 ` Patrick McHardy
2007-06-23 15:13 ` Oliver Hartkopp
2007-06-23 16:25 ` Patrick McHardy
2007-06-23 16:42 ` Oliver Hartkopp
2007-06-23 17:13 ` Patrick McHardy
2007-07-04 11:37 ` Urs Thuermann
2007-07-04 14:01 ` Patrick McHardy
2007-07-09 11:37 ` Urs Thuermann
2007-07-09 14:18 ` Patrick McHardy
2007-07-09 15:27 ` Oliver Hartkopp
2007-07-11 19:41 ` Oliver Hartkopp
2007-07-11 22:52 ` Patrick McHardy
2007-07-16 6:05 ` Oliver Hartkopp
2007-07-16 8:37 ` David Miller
2007-07-16 13:08 ` Patrick McHardy
2007-07-16 16:27 ` Oliver Hartkopp
2007-07-16 13:07 ` Patrick McHardy
2007-07-16 16:00 ` Oliver Hartkopp
2007-06-23 21:01 ` David Miller
2007-06-23 21:44 ` Oliver Hartkopp
2007-06-23 20:51 ` David Miller
2007-06-23 21:49 ` Oliver Hartkopp
2007-05-30 13:11 [patch 0/7] CAN: Add new PF_CAN protocol family, update Urs Thuermann
2007-05-30 13:11 ` [patch 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
2007-05-30 17:13 ` Patrick McHardy
2007-05-30 18:39 ` Oliver Hartkopp
2007-05-30 19:16 ` Patrick McHardy
2007-05-30 19:48 ` Oliver Hartkopp
2007-05-30 19:58 ` Patrick McHardy
2007-05-31 5:13 ` Oliver Hartkopp
2007-05-31 20:25 ` Oliver Hartkopp
2007-06-01 14:54 ` Patrick McHardy
2007-06-02 9:51 ` Oliver Hartkopp
2007-06-02 19:58 ` Oliver Hartkopp
2007-06-03 19:16 ` Oliver Hartkopp
2007-06-04 11:53 ` Patrick McHardy
2007-06-04 12:44 ` Urs Thuermann
2007-06-06 11:39 ` Patrick McHardy
2007-06-04 12:17 ` Urs Thuermann
2007-06-04 16:32 ` Oliver Hartkopp
2007-06-04 18:26 ` Oliver Hartkopp
2007-06-02 8:09 ` Urs Thuermann
2007-06-03 18:27 ` Patrick McHardy
2007-05-30 17:28 ` Stephen Hemminger
2007-05-30 18:57 ` Oliver Hartkopp
2007-05-30 19:01 ` Stephen Hemminger
2007-05-30 19:25 ` Oliver Hartkopp
2007-05-16 14:51 [patch 0/7] CAN: Add new PF_CAN protocol family Urs Thuermann
2007-05-16 14:51 ` [patch 5/7] CAN: Add virtual CAN netdevice driver Urs Thuermann
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