netdev - Re: [PATCH net-next 13/14] selftests: forwarding: adf_mcd_start(): Allow configuring custom interfaces

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Message-ID: <1ffa6fa1-b178-4452-b443-266b46495408@blackwall.org>
Date: Thu, 12 Jun 2025 13:38:38 +0300
From: Nikolay Aleksandrov <razor@...ckwall.org>
To: Petr Machata <petrm@...dia.com>, "David S. Miller" <davem@...emloft.net>,
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>, David Ahern <dsahern@...il.com>,
 netdev@...r.kernel.org
Cc: Simon Horman <horms@...nel.org>, Ido Schimmel <idosch@...dia.com>,
 mlxsw@...dia.com, Shuah Khan <shuah@...nel.org>,
 linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net-next 13/14] selftests: forwarding: adf_mcd_start():
 Allow configuring custom interfaces

On 6/9/25 23:50, Petr Machata wrote:
> Tests may wish to add other interfaces to listen on. Notably locally
> generated traffic uses dummy interfaces. The multicast daemon needs to know
> about these so that it allows forming rules that involve these interfaces,
> and so that net.ipv4.conf.X.mc_forwarding is set for the interfaces.
> 
> To that end, allow passing in a list of interfaces to configure in addition
> to all the physical ones.
> 
> Signed-off-by: Petr Machata <petrm@...dia.com>
> ---
> 
> Notes:
> CC: Shuah Khan <shuah@...nel.org>
> CC: linux-kselftest@...r.kernel.org
> 
>   tools/testing/selftests/net/forwarding/lib.sh | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
> 

Reviewed-by: Nikolay Aleksandrov <razor@...ckwall.org>