From: ebiederm@xmission.com (Eric W. Biederman)
To: Mark Lord <lkml@rtr.ca>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Greg Kroah-Hartman <gregkh@suse.de>, Greg KH <greg@kroah.com>,
Tejun Heo <htejun@gmail.com>,
Linux Containers <containers@lists.osdl.org>,
netdev@vger.kernel.org, cornelia.huck@de.ibm.com,
stern@rowland.harvard.edu, kay.sievers@vrfy.org,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
David Miller <davem@davemloft.net>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: namespace support requires network modules to say "GPL"
Date: Sat, 01 Dec 2007 13:52:05 -0700 [thread overview]
Message-ID: <m1y7ce3zpm.fsf@ebiederm.dsl.xmission.com> (raw)
In-Reply-To: <4751C238.6010609@rtr.ca> (Mark Lord's message of "Sat, 01 Dec 2007 15:21:12 -0500")
Mark Lord <lkml@rtr.ca> writes:
>>> Can we get this resolved before 2.6.24 is released? Going back and forth
>>> on API's is just needless frottage.
>>
>> Sure. We keep the updated dev_get_by_XXXX that takes a network
>> namespace parameter.
> ..
>
> And what should code be passing in when "# CONFIG_NET_NS is not set" ?
Mostly CONFIG_NET_NS is a define to keep us from exposing the feature to
user space not to remove the code impact. People could not stand the
look of the code that would actually allow us to compile everything out.
So all of the struct net * fields remain when !CONFIG_NET_NS.
Including the global variable init_net.
Eric
next prev parent reply other threads:[~2007-12-01 20:54 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-01 9:06 [PATCH 0/10] sysfs network namespace support Eric W. Biederman
2007-12-01 9:12 ` [PATCH 01/10] sysfs: Make sysfs_mount static again Eric W. Biederman
2007-12-01 9:13 ` [PATCH 02/10] sysfs: Support for preventing unmounts Eric W. Biederman
2007-12-01 9:16 ` [PATCH 03/10] sysfs: sysfs_get_dentry add a sb parameter Eric W. Biederman
2007-12-01 9:18 ` [PATCH 04/10] sysfs: Implement __sysfs_get_dentry Eric W. Biederman
2007-12-01 9:23 ` [PATCH 05/10] sysfs: Rename Support multiple superblocks Eric W. Biederman
2007-12-01 9:25 ` [PATCH 06/10] sysfs: sysfs_chmod_file handle " Eric W. Biederman
2007-12-01 9:28 ` [PATCH 07/10] sysfs: Implement sysfs tagged directory support Eric W. Biederman
2007-12-01 9:30 ` [PATCH 08/10] sysfs: Implement sysfs_delete_link and sysfs_rename_link Eric W. Biederman
2007-12-01 9:33 ` [PATCH 09/10] driver core: Implement tagged directory support for device classes Eric W. Biederman
2007-12-01 9:35 ` [PATCH 10/10] net: Enable tagging for net_class directories in sysfs Eric W. Biederman
2007-12-01 13:10 ` namespace support requires network modules to say "GPL" Mark Lord
2007-12-01 13:13 ` Mark Lord
2007-12-01 19:17 ` Stephen Hemminger
2007-12-01 19:23 ` Alan Cox
2007-12-01 19:38 ` Stephen Hemminger
2007-12-01 19:45 ` Alan Cox
2007-12-01 20:13 ` Eric W. Biederman
2007-12-01 20:21 ` Mark Lord
2007-12-01 20:29 ` Arjan van de Ven
2007-12-01 22:12 ` Mark Lord
2007-12-01 23:13 ` Eric W. Biederman
2007-12-01 23:24 ` Jiri Slaby
2007-12-02 1:14 ` Eric W. Biederman
2007-12-01 23:51 ` Mark Lord
2007-12-02 1:08 ` Eric W. Biederman
2007-12-01 20:52 ` Eric W. Biederman [this message]
2007-12-01 22:13 ` Mark Lord
2007-12-03 0:02 ` David Schwartz
2007-12-03 0:14 ` Alan Cox
2007-12-01 19:54 ` Eric W. Biederman
2007-12-02 0:30 ` Stephen Hemminger
2007-12-02 2:02 ` Eric W. Biederman
2007-12-02 3:34 ` Mark Lord
2007-12-02 4:23 ` Stephen Hemminger
2007-12-02 19:28 ` Ben Greear
2007-12-02 20:03 ` Patrick McHardy
2007-12-02 20:43 ` Adrian Bunk
2007-12-02 21:59 ` Patrick McHardy
2007-12-03 1:14 ` Adrian Bunk
2007-12-03 8:33 ` Denis V. Lunev
2007-12-03 17:35 ` Eric W. Biederman
2007-12-03 18:19 ` Ben Greear
2007-12-03 18:57 ` Daniel Lezcano
2007-12-04 15:19 ` Daniel Lezcano
2007-12-04 18:03 ` Eric W. Biederman
2007-12-04 18:44 ` Ben Greear
2007-12-04 19:17 ` Eric W. Biederman
2007-12-04 19:35 ` Ben Greear
2007-12-04 20:09 ` Eric W. Biederman
2007-12-05 6:14 ` David Miller
2007-12-05 6:01 ` David Miller
2007-12-04 17:59 ` Eric W. Biederman
2007-12-04 18:57 ` Ben Greear
2007-12-04 20:01 ` Eric W. Biederman
2007-12-05 6:07 ` David Miller
2007-12-03 8:24 ` Romano Giannetti
2007-12-03 15:34 ` Arjan van de Ven
2007-12-03 18:03 ` Eric W. Biederman
2007-12-03 18:13 ` David Miller
2007-12-02 13:51 ` Alan Cox
2007-12-02 19:56 ` Valdis.Kletnieks
2007-12-21 3:07 ` [PATCH 0/10] sysfs network namespace support Greg KH
2007-12-21 13:04 ` Eric W. Biederman
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