linux-kernel - Re: [net-next v4 4/4] selftests: seg6: add selftest for SRv6 H.L2Encaps.Red behavior

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Message-ID: <cf2b6d442c7e066ddb404f0e688dd43497cf93d0.camel@redhat.com>
Date:   Tue, 05 Jul 2022 09:54:04 +0200
From:   Paolo Abeni <pabeni@...hat.com>
To:     Andrea Mayer <andrea.mayer@...roma2.it>,
        "David S. Miller" <davem@...emloft.net>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        David Ahern <dsahern@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Shuah Khan <shuah@...nel.org>,
        Anton Makarov <anton.makarov11235@...il.com>,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Cc:     Stefano Salsano <stefano.salsano@...roma2.it>,
        Paolo Lungaroni <paolo.lungaroni@...roma2.it>,
        Ahmed Abdelsalam <ahabdels.dev@...il.com>
Subject: Re: [net-next v4 4/4] selftests: seg6: add selftest for SRv6
 H.L2Encaps.Red behavior

On Fri, 2022-07-01 at 17:01 +0200, Andrea Mayer wrote:
> This selftest is designed for testing the H.L2Encaps.Red behavior. It
> instantiates a virtual network composed of several nodes: hosts and SRv6
> routers. Each node is realized using a network namespace that is
> properly interconnected to others through veth pairs.
> The test considers SRv6 routers implementing a L2 VPN leveraged by hosts
> for communicating with each other. Such routers make use of the SRv6
> H.L2Encaps.Red behavior for applying SRv6 policies to L2 traffic coming
> from hosts.
> 
> The correct execution of the behavior is verified through reachability
> tests carried out between hosts belonging to the same VPN.
> 
> Signed-off-by: Andrea Mayer <andrea.mayer@...roma2.it>


It looks like the same remarks I made on the previous patch apply here,
too.

Cheers,

Paolo