Date: Wed, 10 Nov 1999 16:45:21 +0100 (CET) From: Luigi Rizzo <luigi@info.iet.unipi.it> To: myevmenkin@att.com (Yevmenkin Maksim N CSCIO) Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Ethernet TAP driver v0.2 released Message-ID: <199911101545.QAA04767@info.iet.unipi.it> In-Reply-To: <BB28E4B22253D21185F80000C0A40100D44C53@njb140po06.ems.att.com> from "Yevmenkin, Maksim N, CSCIO" at "Nov 10, 1999 10:37:26 am"
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> I've released Ethernet TAP driver v0.2 for FreeBSD ... > Folks, what do you think about smart user-space Ethernet bridge? > Anyone needs it? i think performance is a big problem here (same as in the case of user-space natd, but worse because a bridge touches all packets). You have too many data copies. cheers luigi -----------------------------------+------------------------------------- Luigi RIZZO, luigi@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) http://www.iet.unipi.it/~luigi/ngc99/ ==== First International Workshop on Networked Group Communication ==== -----------------------------------+------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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