From: Stefano Brivio <sbrivio@redhat.com>
To: Yumei Huang <yuhuang@redhat.com>
Cc: passt-dev@passt.top, david@gibson.dropbear.id.au
Subject: Re: [PATCH v10 0/5] Retry SYNs for inbound connections
Date: Wed, 3 Dec 2025 07:33:53 +0100 [thread overview]
Message-ID: <20251203073353.2157d51a@elisabeth> (raw)
In-Reply-To: <20251202030007.23581-1-yuhuang@redhat.com>
On Tue, 2 Dec 2025 11:00:02 +0800
Yumei Huang <yuhuang@redhat.com> wrote:
> When a client connects, SYN would be sent to guest only once. If the
> guest is not connected or ready at that time, the connection will be
> reset in 10s. These patches introduce the SYN retry mechanism using
> the similar backoff timeout as linux kernel. Also update the data
> retransmission timeout using the backoff timeout.
>
> v10:
> - Update read_file() to check buf_size first
> - Improve debug message in read_file_integer()
> - Replace RTO_MAX_MS_DEFAULT with RTO_MAX_DEFAULT
> - Wording fixes
Applied, thanks for following up with this.
--
Stefano
prev parent reply other threads:[~2025-12-03 6:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-02 3:00 Yumei Huang
2025-12-02 3:00 ` [PATCH v10 1/5] tcp: Rename "retrans" to "retries" Yumei Huang
2025-12-02 3:00 ` [PATCH v10 2/5] util: Introduce read_file() and read_file_integer() function Yumei Huang
2025-12-02 3:07 ` David Gibson
2025-12-02 3:00 ` [PATCH v10 3/5] tcp: Resend SYN for inbound connections Yumei Huang
2025-12-02 3:19 ` David Gibson
2025-12-02 3:00 ` [PATCH v10 4/5] tcp: Update data retransmission timeout Yumei Huang
2025-12-02 3:00 ` [PATCH v10 5/5] tcp: Clamp the retry timeout Yumei Huang
2025-12-02 3:20 ` David Gibson
2025-12-03 6:33 ` Stefano Brivio [this message]
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