Re: [PATCH net-next] selftests/net: packetdrill: check rcv_ssthresh vs scaling_ratio changes

[patchwork-bot+netdevbpf]

Hello:

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

On Thu, 17 Sep 2026 21:50:21 -0700 you wrote:
> tcp_measure_rcv_mss() recomputes tp->scaling_ratio from
> skb->len/skb->truesize and updates tp->window_clamp accordingly. Commit
> f5da7c45188e ("tcp: adjust rcvq_space after updating scaling ratio")
> made that update go through tcp_set_window_clamp(), which also shrinks
> tp->rcv_ssthresh, so every scaling_ratio dip cut the advertised window
> as well. Commit 0e125ecfe20c ("tcp: do not change rcv_ssthresh in
> tcp_measure_rcv_mss()") restored the plain window_clamp update.
> 
> [...]

Here is the summary with links:
  - [net-next] selftests/net: packetdrill: check rcv_ssthresh vs scaling_ratio changes
    https://git.kernel.org/netdev/net-next/c/6516ac5e6b16

You are awesome, thank you!
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