From: "Denis V. Lunev" <den@openvz.org>
To: Stephen Hemminger <shemminger@vyatta.com>
Cc: netdev@vger.kernel.org
Subject: Re: Network namespace and tc?
Date: Thu, 14 Feb 2008 11:07:50 +0300 [thread overview]
Message-ID: <1202976470.7894.8.camel@iris.sw.ru> (raw)
In-Reply-To: <20080213155903.4ab6e454@extreme>
Hello, Stephen!
Namespaces are not fully implemented yet :) Right now we we have only
basic infrastructure in the mainstream and, currently, we can't even run
TCP in different namespace :( We hope this will be changed very soon.
These marks (net != &init_net) are used to
- mark places we need to modify
- ensure that we do not break initial namespace.
Regards,
Den
On Wed, 2008-02-13 at 15:59 -0800, Stephen Hemminger wrote:
> It looks like tc filter won't work on alternate namespaces:
> /* Add/change/delete/get a filter node */
>
> static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
> {
> ...
>
> if (net != &init_net)
> return -EINVAL;
>
>
> Haven't played with namespace virtualization yet, but what else is
> not supported? Where is this documented?
> --
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next prev parent reply other threads:[~2008-02-14 8:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-13 23:59 Network namespace and tc? Stephen Hemminger
2008-02-14 8:07 ` Denis V. Lunev [this message]
2008-02-14 8:37 ` Daniel Lezcano
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