From: James Morris <jmorris@intercode.com.au>
To: Tom Sightler <ttsig@tuxyturvy.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: Poor IPSec performance with 2.6 kernels
Date: Thu, 28 Aug 2003 12:56:37 +1000 (EST) [thread overview]
Message-ID: <Mutt.LNX.4.44.0308281254180.18344-100000@excalibur.intercode.com.au> (raw)
In-Reply-To: <1062038303.2947.11.camel@iso-8590-lx.zeusinc.com>
On 27 Aug 2003, Tom Sightler wrote:
> My Internet connection is a DSL circuit that typically delivers about
> 150KB/s. When I connect with SuperFreeS/WAN my VPN throughput is quite
> good, averaging about 125KB/s (this seems about reasonable with
> overhead) but when making the identical connection with racoon and the
> 2.6 kernel I can only achieve 50KB/s. I've been unable to come up with
> any reason why this would be the case.
>
> Any hints would be appreciated.
I think SFS uses assembly crypto algorithms where possible, which would
account for roughly 2x performance increase.
- James
--
James Morris
<jmorris@intercode.com.au>
next prev parent reply other threads:[~2003-08-28 2:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-28 2:38 Tom Sightler
2003-08-28 2:56 ` James Morris [this message]
2003-08-28 10:16 Adam J. Richter
2003-08-28 13:09 ` Tom Sightler
2003-08-28 13:40 ` James Morris
2003-08-28 18:56 kartikey bhatt
2003-08-29 1:37 ` James Morris
2003-08-30 17:13 kartikey bhatt
2003-09-01 17:25 kartikey bhatt
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