Re: [PATCH net-next v3 0/2] tcp: keep the route window metric when SO_RCVBUF is set before connect

[shashank Jain]

On Mon, Oct 12, 2026, netdev-bot+sinfo@xxxxxxxxxx wrote:
> This is an automated message. This series looks like a fix, but its
> commit messages seem to be missing some information:
>  - How the issue was discovered ...

Found by manual code inspection assisted by an LLM (Claude Code, Claude
Opus) while reviewing the networking changes that set window_clamp on
unconnected sockets, then confirmed before posting with the packetdrill
tests in patch 2/2 (SO_RCVBUF before connect with a route window metric,
TCP_WINDOW_CLAMP vs a later SO_RCVBUF, and the TCP_FASTOPEN_CONNECT
SYN_SENT case) plus a veth/netns reproducer. The patches carry an
"Assisted-by: LLM" tag for that reason.

Thanks,
Shashank

On Mon, Oct 12, 2026 at 7:00 PM <netdev-bot+sinfo@xxxxxxxxxx> wrote:
>
> Hi!
>
> This is an automated message. This series looks like a fix, but its
> commit messages seem to be missing some information:
>
>  - How the issue was discovered, e.g. hit in production, hit during
>    development, syzbot report, manual code inspection, LLM or static
>    analysis tool scan.
>
> Please do not repost the series just to address the above. Instead,
> reply to this email with the missing information, so that reviewers
> can take it into account. If the series needs another revision for
> other reasons, please include the information in the commit messages
> then.
>
> The evaluation is done by an LLM so it may be wrong, if you think
> that is the case please reply and explain.