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From: Jeff Garzik <jgarzik@pobox.com>
To: ralph+d@istop.com
Cc: Dan Hollis <goemon@anime.net>, linux-netdev <netdev@oss.sgi.com>
Subject: Re: [Bonding-devel] Re: [RFC][bonding] Improve VLAN support on top of bonding
Date: Tue, 15 Jul 2003 18:30:22 -0400	[thread overview]
Message-ID: <3F14807E.30402@pobox.com> (raw)
In-Reply-To: <Pine.LNX.4.51.0307151434100.4590@ns.istop.com>

Ralph Doncaster wrote:
> On Tue, 15 Jul 2003, Dan Hollis wrote:
> 
> 
>>That is exactly what it does. hw tcp checksumming helps a LOT at gbe rates
> 
> 
> This still doesn't make any sense.  The copy from user-space to kernel
> space does the checksum as far as I recall (unless you use the
> router-not-host kernel build option).


Not for the zero-copy case.

	Jeff

  parent reply	other threads:[~2003-07-15 22:30 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-15 13:55 [RFC][bonding] Improve VLAN support on top of bonding Shmulik Hen
2003-07-15 17:24 ` Ben Greear
2003-07-15 17:55   ` [Bonding-devel] " Dan Hollis
2003-07-15 18:13     ` Ben Greear
2003-07-15 18:16       ` Dan Hollis
2003-07-15 18:36         ` Ralph Doncaster
2003-07-15 19:20           ` Dan Hollis
2003-07-15 22:30           ` Jeff Garzik [this message]
2003-07-16 12:33             ` Ralph Doncaster

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