netdev - Re: [PATCH net] selftests: vxlan_mdb: Fix failures with old libnet

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Date: Tue, 26 Mar 2024 11:40:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Ido Schimmel <idosch@...dia.com>
Cc: netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
 pabeni@...hat.com, edumazet@...gle.com, razor@...ckwall.org,
 mirsad.todorovac@....unizg.hr
Subject: Re: [PATCH net] selftests: vxlan_mdb: Fix failures with old libnet

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Mon, 25 Mar 2024 09:50:30 +0200 you wrote:
> Locally generated IP multicast packets (such as the ones used in the
> test) do not perform routing and simply egress the bound device.
> 
> However, as explained in commit 8bcfb4ae4d97 ("selftests: forwarding:
> Fix failing tests with old libnet"), old versions of libnet (used by
> mausezahn) do not use the "SO_BINDTODEVICE" socket option. Specifically,
> the library started using the option for IPv6 sockets in version 1.1.6
> and for IPv4 sockets in version 1.2. This explains why on Ubuntu - which
> uses version 1.1.6 - the IPv4 overlay tests are failing whereas the IPv6
> ones are passing.
> 
> [...]

Here is the summary with links:
  - [net] selftests: vxlan_mdb: Fix failures with old libnet
    https://git.kernel.org/netdev/net/c/f1425529c33d

You are awesome, thank you!
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