From: patchwork-bot+netdevbpf@kernel.org
To: Neil Spring <ntspring@meta.com>
Cc: netdev@vger.kernel.org, edumazet@google.com,
ncardwell@google.com, kuniyu@google.com, davem@davemloft.net,
kuba@kernel.org, dsahern@kernel.org, pabeni@redhat.com,
horms@kernel.org, shuah@kernel.org,
linux-kselftest@vger.kernel.org, bpf@vger.kernel.org,
martin.lau@linux.dev, daniel@iogearbox.net
Subject: Re: [PATCH v14] selftests: net: add local ECMP rehash test
Date: Mon, 15 Jun 2026 23:40:24 +0000 [thread overview]
Message-ID: <178156682488.339383.9205404821532401957.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260615042158.1600746-3-ntspring@meta.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Sun, 14 Jun 2026 21:21:58 -0700 you wrote:
> Add ecmp_rehash.sh with nine scenarios verifying that TCP rehash
> selects a different local ECMP path for IPv6:
>
> - SYN retransmission (forward path blocked during setup)
> - SYN/ACK retransmission (reverse path blocked during setup)
> - Midstream RTO (forward path blocked on established connection)
> - Midstream ACK rehash (reverse path blocked on established connection)
> - PLB rehash (ECN-driven congestion on established connection)
> - Hash policy 1 negative test (rehash attempted but path unchanged)
> - No flowlabel leak (client mp_hash does not alter on-wire flowlabel)
> - Dst rebuild consistency (dst invalidation does not change path)
> - Syncookie server path consistency (SYN-ACK and post-cookie ACKs
> use the same ECMP path)
>
> [...]
Here is the summary with links:
- [v14] selftests: net: add local ECMP rehash test
https://git.kernel.org/netdev/net-next/c/ae57a5533243
You are awesome, thank you!
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next prev parent reply other threads:[~2026-06-15 23:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-15 4:21 [PATCH net-next v14 0/2] tcp: rehash onto different local ECMP path on retransmit timeout Neil Spring
2026-06-15 4:21 ` [PATCH v14 1/2] " Neil Spring
2026-06-15 16:55 ` Eric Dumazet
2026-06-15 4:21 ` [PATCH v14] selftests: net: add local ECMP rehash test Neil Spring
2026-06-15 23:40 ` patchwork-bot+netdevbpf [this message]
2026-06-15 23:40 ` [PATCH net-next v14 0/2] tcp: rehash onto different local ECMP path on retransmit timeout patchwork-bot+netdevbpf
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