linux-kernel - Re: [PATCH] tcp: Expose the initial RTO via a new sysctl.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20110518.155200.801089483916944725.davem@davemloft.net>
Date:	Wed, 18 May 2011 15:52:00 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	tsunanet@...il.com
Cc:	kuznet@....inr.ac.ru, pekkas@...core.fi, jmorris@...ei.org,
	yoshfuji@...ux-ipv6.org, kaber@...sh.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tcp: Expose the initial RTO via a new sysctl.

From: tsuna <tsunanet@...il.com>
Date: Wed, 18 May 2011 12:40:21 -0700

> I was hoping this knob would be accepted because this is such an
> important issue that it even warrants an IETF draft to attempt to
> change the standard.  I'm not sure how long it will take for this
> draft to be accepted and then implemented, so I thought adding this
> simple knob today would really help in the future.

I've already changed the initial TCP congestion window in Linux to 10
without some stupid draft being fully accepted.

I'll just as easily accept right now a patch right now which lowers
the initial RTO to 1 second and adds the 3 second RTO fallback.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/