Re: [PATCH net-next v3] tcp: honor BPF_SOCK_OPS_RWND_INIT on the active connect path

From: patchwork-bot+netdevbpf

Date: Thu Aug 06 2026 - 15:45:23 EST


Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Thu, 30 Jul 2026 15:00:55 -0700 you wrote:
> BPF_SOCK_OPS_RWND_INIT lets a sockops BPF program pick the initial TCP
> receive window, e.g. to advertise a larger window up front in environments
> where that is known to be safe. Today it is only effective for the passive
> (listener) side; on the active (connect) side the value is computed and
> then silently discarded.
>
> On the passive path tcp_openreq_init_rwin() inflates full_space when the
> program returns a non-zero window, so tcp_select_initial_window() can offer
> it:
>
> [...]

Here is the summary with links:
- [net-next,v3] tcp: honor BPF_SOCK_OPS_RWND_INIT on the active connect path
https://git.kernel.org/netdev/net-next/c/ca10634ebcca

You are awesome, thank you!
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