netdev - Re: [PATCH RFC 0/4] net: add bpfilter

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Date:   Mon, 19 Feb 2018 18:41:19 +0100
From:   Arturo Borrero Gonzalez <arturo@...filter.org>
To:     David Miller <davem@...emloft.net>
Cc:     laforge@...monks.org, Florian Westphal <fw@...len.de>,
        daniel@...earbox.net, netdev@...r.kernel.org,
        Netfilter Development Mailing list 
        <netfilter-devel@...r.kernel.org>, alexei.starovoitov@...il.com
Subject: Re: [PATCH RFC 0/4] net: add bpfilter

On 19 February 2018 at 16:31, David Miller <davem@...emloft.net> wrote:
>
> This is how cloud hosting environments work.

BTW, to give a bit more context since it has been mentioned several
times already, find attached 2 rulesets from real-life cloud
deployments: openstack and kubernetes.

These rules were generated for iptables by means of either iptables or
iptables-save.
Both of these rulesets can be easily (automagically) translated to
nftables with code which is already released.

View attachment "k8s-iptables.txt" of type "text/plain" (184166 bytes)

View attachment "openstack-iptables.txt" of type "text/plain" (48414 bytes)