netdev - Re: RFC: netfilter: nf_conntrack: add support for "conntrack zones"

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Date:	Tue, 23 Feb 2010 18:09:41 -0500
From:	jamal <hadi@...erus.ca>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	Daniel Lezcano <dlezcano@...ibm.com>,
	Patrick McHardy <kaber@...sh.net>,
	Linux Netdev List <netdev@...r.kernel.org>,
	containers@...ts.linux-foundation.org,
	Netfilter Development Mailinglist 
	<netfilter-devel@...r.kernel.org>,
	Ben Greear <greearb@...delatech.com>
Subject: Re: RFC: netfilter: nf_conntrack: add support for "conntrack zones"

On Tue, 2010-02-23 at 12:00 -0800, Eric W. Biederman wrote:

> That point of the mount to hold a persistent reference to the
> namespace without using a process.
> 
> The point of the of the to be written set_ns call is to change
> the default network namespace of the process such that all future
> open/bind/socket calls happen in the referenced network namespace.

Ok, i like it ;-> Patches RSN? Let me if you want someone to test..

> The are a few stray places like sysfs where it is the mount point
> not current->nsproxy->net_ns that will determine what we see.

Is sysfs considered "usable enough" for namespaces?

> Attributes of the specific namespace?

Well, example what is being un/shared etc. 

cheers,
jamal


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