From: David Gibson <david@gibson.dropbear.id.au>
To: Stefano Brivio <sbrivio@redhat.com>, passt-dev@passt.top
Cc: David Gibson <david@gibson.dropbear.id.au>
Subject: [PATCH 0/2] Avoid bugs related to TCP_WINDOW_CLAMP
Date: Thu, 9 Nov 2023 20:53:58 +1100 [thread overview]
Message-ID: <20231109095400.507679-1-david@gibson.dropbear.id.au> (raw)
The way we used TCP_WINDOW_CLAMP didn't really correspond to what it
actually did. More recent kernels also have a nasty bug in the
handler which we could trigger, causing TCP stalls.
David Gibson (2):
tcp: Rename and small cleanup to tcp_clamp_window()
tcp: Don't use TCP_WINDOW_CLAMP
tcp.c | 70 +++++++++---------------------------------------------
tcp_conn.h | 7 +++---
2 files changed, 14 insertions(+), 63 deletions(-)
--
2.41.0
next reply other threads:[~2023-11-09 9:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-09 9:53 David Gibson [this message]
2023-11-09 9:53 ` [PATCH 1/2] tcp: Rename and small cleanup to tcp_clamp_window() David Gibson
2023-11-09 9:54 ` [PATCH 2/2] tcp: Don't use TCP_WINDOW_CLAMP David Gibson
2023-11-09 14:51 ` Stefano Brivio
2023-11-10 0:23 ` David Gibson
2023-11-10 5:20 ` Stefano Brivio
2023-11-10 17:06 ` [PATCH 0/2] Avoid bugs related to TCP_WINDOW_CLAMP Stefano Brivio
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