Re: [PATCH net] selftests: net: big_tcp_tunnels: Fix the IPv6 route change
From: patchwork-bot+netdevbpf
Date: Thu Oct 08 2026 - 14:16:02 EST
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 7 Oct 2026 09:47:31 +0800 you wrote:
> On slow machines, do_test() raises initcwnd on the route into the tunnel
> with "ip route change". For IPv6 traffic this fails with:
>
> RTNETLINK answers: No such file or directory
>
> The IPv6 prefix route of the tunnel address has metric 256, while
> "ip -6 route change" without a metric looks for a route with the default
> metric 1024, so nothing is changed. The test still passes, but without
> the larger initcwnd it is meant to use.
>
> [...]
Here is the summary with links:
- [net] selftests: net: big_tcp_tunnels: Fix the IPv6 route change
https://git.kernel.org/netdev/net-next/c/4077df74d716
You are awesome, thank you!
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