Date: Sun, 18 Sep 2011 20:23:03 -0400 From: "Dieter BSD" <dieterbsd@engineer.com> To: freebsd-hackers@freebsd.org Subject: Re: checksum offload Message-ID: <20110919002304.219780@gmx.com>
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> The data sheet for intel 82576 advertises IP TX/RX checksum offload > but the driver does not set CSUM_IP in ifp->if_hwassist. Does this mean that > driver (and chip) do not support IP TX checksum offload or the support for > TX is not yet included in the driver? The first question is "is checksum offload a good idea?" There is less protection against errors.
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