From: patchwork-bot+netdevbpf@kernel.org
To: Jingjing Xu <xujingjing@cmss.chinamobile.com>
Cc: netdev@vger.kernel.org, willemb@google.com, kuba@kernel.org,
shuah@kernel.org, linux-kselftest@vger.kernel.org,
davem@davemloft.net, edumazet@kernel.org, pabeni@redhat.com,
horms@kernel.org
Subject: Re: [PATCH net] selftests: net: cmsg_sender: retain the resolved address family
Date: Thu, 12 Nov 2026 17:20:13 +0000 [thread overview]
Message-ID: <179450401327.546493.14902450577256522503.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261110033918.49238-1-xujingjing@cmss.chinamobile.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 10 Nov 2026 03:39:18 +0000 you wrote:
> When neither -4 nor -6 is supplied, getaddrinfo() selects the socket
> family but opt.sock.family remains AF_UNSPEC. The cmsg and socket option
> helpers then take the IPv6 branch even for an IPv4 socket.
>
> For example, an IPv4 loopback packet sent with -l 11 arrived with the
> default TTL of 64 on the test host. Using -L 11 instead failed with
> ENOPROTOOPT because the tool tried IPV6_UNICAST_HOPS on an IPv4 socket.
> Explicit -4 works in both cases.
>
> [...]
Here is the summary with links:
- [net] selftests: net: cmsg_sender: retain the resolved address family
https://git.kernel.org/netdev/net-next/c/3e9089d1499a
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-11-12 17:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-10 3:39 [PATCH net] selftests: net: cmsg_sender: retain the resolved address family Jingjing Xu
2026-11-10 6:33 ` Hangbin Liu
2026-11-12 17:20 ` patchwork-bot+netdevbpf [this message]
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