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Date:      Fri, 20 Aug 2004 20:03:15 -0700
From:      Sean McNeil <sean@mcneil.com>
To:        "David W. Hankins" <David_Hankins@isc.org>
Cc:        current@freebsd.org
Subject:   Re: on amd64 tcp4 cksums are bad (FYI)
Message-ID:  <1093057395.41311.4.camel@server.mcneil.com>

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David,

>When connecting to the same host from the same client just via tcp4,
>all is not quite so good:

I have an re0 NIC on my amd64 and I've found that txcsum is broken for
it.  Others have found this also and I believe it is not NIC-specific. 
Could you look to see if your nic has it turned on and try turning it
off with ifconfig and see if it makes a difference?

Sean




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