From: Ben Greear <greearb@candelatech.com>
To: Andrew Morton <akpm@osdl.org>
Cc: netdev@vger.kernel.org, bugme-daemon@bugzilla.kernel.org,
slavon@bigtelecom.ru
Subject: Re: Fw: [Bugme-new] [Bug 6495] New: Vlan MTU Fragmentation
Date: Sat, 06 May 2006 10:20:01 -0700 [thread overview]
Message-ID: <445CDAC1.2010209@candelatech.com> (raw)
In-Reply-To: <20060505231759.5ad77e95.akpm@osdl.org>
Andrew Morton wrote:
> I guess I can type simple commands and add printks. Do you have time to
> take a look at the driver and suggest what I should be looking for?
I can only offer vague hints:
TX usually works, but RX often has isues. There is usually a bit
or two that needs setting to enable the larger than MTU pkt RX.
It seems some older chipsets had issues with doing checksum offload
for VLAN packets, so could try disabling the UDP/TCP checksum logic
and see if that helps.
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
prev parent reply other threads:[~2006-05-06 17:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-05 6:56 Fw: [Bugme-new] [Bug 6495] New: Vlan MTU Fragmentation Andrew Morton
2006-05-05 15:57 ` Ben Greear
2006-05-06 2:39 ` Andrew Morton
2006-05-06 4:39 ` Ben Greear
2006-05-06 6:17 ` Andrew Morton
2006-05-06 17:20 ` Ben Greear [this message]
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