linux-kernel - Re: [PATCH net-next v2 0/2] br_netfilter: enable in non-initial netns

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Date:   Mon, 17 Jun 2019 15:34:40 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Christian Brauner <christian@...uner.io>
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        bridge@...ts.linux-foundation.org, tyhicks@...onical.com,
        kadlec@...ckhole.kfki.hu, fw@...len.de, roopa@...ulusnetworks.com,
        nikolay@...ulusnetworks.com, linux-kernel@...r.kernel.org,
        richardrose@...gle.com, vapier@...omium.org, bhthompson@...gle.com,
        smbarber@...omium.org, joelhockey@...omium.org,
        ueberall@...menzentrisch.de
Subject: Re: [PATCH net-next v2 0/2] br_netfilter: enable in non-initial netns

On Mon, Jun 10, 2019 at 11:26:04PM +0200, Christian Brauner wrote:
[...]
> Over time I have seen multiple reports by users who want to run applications
> (Kubernetes e.g. via [1]) that require the br_netfilter module in
> non-initial network namespaces. There are *a lot* of issues for this. A
> shortlist including ChromeOS and other big users is found below under
> [2]! Even non-devs already tried to get more traction on this by
> commenting on the patchset (cf. [3]).
> 
> Currently, the /proc/sys/net/bridge folder is only created in the
> initial network namespace. This patch series ensures that the
> /proc/sys/net/bridge folder is available in each network namespace if
> the module is loaded and disappears from all network namespaces when the
> module is unloaded.

Series applied, thanks Christian.