Date: Wed, 19 Dec 2007 10:06:01 -0800 From: "Kevin Oberman" <oberman@es.net> To: Kip Macy <kip.macy@gmail.com> Cc: freebsd-arch@freebsd.org Subject: TOE support issues Message-ID: <20071219180601.C170945014@ptavv.es.net>
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--==_Exmh_1198087561_84283P Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I have come up with several questions about the supportability of TOE. 1. Packet capture. Can I use tcpdump or other libpcap tools with TOE cards? Can the card do pcap in its own microcode? 2. Statistics. What statistics are available with TOE? I know the Chelsio card keeps all kinds of potentially interesting stats as will as the basic packet and error counts. Can these be made available to user code, management tools, and such stuff? 3. The Chelsio card has some very impressive, but as far as I can tell, undocumented capabilities for things like traffic shaping and policing. Any of these available? If these issues are handled correctly, this could be a network researcher's dream. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751 --==_Exmh_1198087561_84283P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) Comment: Exmh version 2.5 06/03/2002 iD8DBQFHaV2Jkn3rs5h7N1ERAjxdAJ0a45GF/R7UWajfzSBczZLBDSd5TACgoUiU 9PpYbAYHDiXsdBfblMrEJ0o= =CLGl -----END PGP SIGNATURE----- --==_Exmh_1198087561_84283P--
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