netdev - Re: [PATCH net-next 13/16] selftests: forwarding: lib: Parameterize IGMPv3/MLDv2 generation

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Message-ID: <c937fe7a-7b63-9b09-7714-3a3536899007@blackwall.org>
Date:   Sun, 29 Jan 2023 12:10:53 +0200
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>,
        Roopa Prabhu <roopa@...dia.com>, netdev@...r.kernel.org
Cc:     bridge@...ts.linux-foundation.org, Ido Schimmel <idosch@...dia.com>
Subject: Re: [PATCH net-next 13/16] selftests: forwarding: lib: Parameterize
 IGMPv3/MLDv2 generation

On 26/01/2023 19:01, Petr Machata wrote:
> In order to generate IGMPv3 and MLDv2 packets on the fly, the
> functions that generate these packets need to be able to generate
> packets for different groups and different sources. Generating MLDv2
> packets further needs the source address of the packet for purposes of
> checksum calculation. Add the necessary parameters, and generate the
> payload accordingly by dispatching to helpers added in the previous
> patches.
> 
> Adjust the sole client, bridge_mdb.sh, as well.
> 
> Signed-off-by: Petr Machata <petrm@...dia.com>
> ---
>  .../selftests/net/forwarding/bridge_mdb.sh    |  9 ++---
>  tools/testing/selftests/net/forwarding/lib.sh | 36 +++++++++++++------
>  2 files changed, 31 insertions(+), 14 deletions(-)
> 

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