Date: Thu, 7 Mar 2002 17:16:07 +0100 (CET) From: Harti Brandt <brandt@fokus.gmd.de> To: Ben Wilkinson <ben@newnet.co.uk> Cc: atm@FreeBSD.ORG Subject: Re: Service Classes Message-ID: <20020307170950.C99061-100000@beagle.fokus.gmd.de> In-Reply-To: <3C878EB5.9DABEB60@newnet.co.uk>
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On Thu, 7 Mar 2002, Ben Wilkinson wrote: BW>Hi, BW> BW>I am not a programmer either :( However I am interested in having these = cards run SDH! BW>Has anyone implemented this functionality yet? Or maybe some more info o= n how I go about this? BW> BW>Ben No. If there is such a request I will implement it in my netgraph drivers for the HE and the PCA200. These drivers will be available in -current only and will use the netgraph ATM stack. Note, that there was a message last week, that HARP is going to be de-orbited in -current. harti BW> BW>"Christophe Pr=E9votaux" wrote: BW>> BW>> oops I am not a programmer , I doubt I can succeed in making this work BW>> however since the PCA200E does not support CBR it does not fit my need= s BW>> BW>> I think I will have to look at the prosum card or the marconi HE155 ca= rds BW>> but all these have Linux drivers but no FreeBSD drivers BW>> BW>> On Thu, 12 Jul 2001 17:24:41 +0200 (CEST) BW>> Harti Brandt <brandt@fokus.gmd.de> wrote: BW>> BW>> > On Thu, 12 Jul 2001, Christophe Pr=E9votaux wrote: BW>> > BW>> > CP>how do you do this ? Could someone implement this function in BW>> > CP>FreeBSD or NetBSD ? the purpose of this is simple : being able t= o BW>> > CP>configure SDH VCs and pass ATM over it or IP + MPLS, thus one wou= ld BW>> > CP>be able to have affordable Telco Grade Fiber infrastructure based= on BW>> > CP>FreeBSD or NetBSD systems , much much cheaper than what exists on BW>> > CP>the market at this time (unless I don't know about cheap ATM over BW>> > CP>SDH and IP MPLS over SDH hardware that already exists) , Of cours= e I BW>> > CP>realize that I won't get ASICs based hardware performance for BW>> > CP>routing because I don't know of any PCI based switch fabric cards BW>> > CP>available and less about drivers for such cards. BW>> > BW>> > That's fairly easy: you have to write value 0x90 in SUNI register BW>> > 0x46 for SONET and value 0x94 for SDH. Implementing should be easy t= oo: BW>> > make an ioctl that take a 32bit argument and inserts it into a comma= nd BW>> > block to the PCA200. The argument should have the form: BW>> > BW>> > +-------------+--------------+--------------+-------------+ BW>> > | 8 bits mask | 8 bits value | 8 bits regno | 0x87 | BW>> > +-------------+--------------+--------------+-------------+ BW>> > BW>> > and you would use 0xff904687 for SONET and 0xff944687 for SDH. BW>> > BW>> > harti BW>> > -- BW>> > harti brandt, http://www.fokus.gmd.de/research/cc/cats/employees/har= tmut.brandt/private BW>> > brandt@fokus.gmd.de, harti@begemot.org BW>> > BW>> > BW>> BW>> -- BW>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D BW>> Christophe Prevotaux Email: c.prevotaux@hexanet.fr BW>> HEXANET SARL URL: http://www.hexanet.fr/ BW>> Z.A Farman Sud Tel: +33 (0)3 26 79 30 05 BW>> 9 rue Roland Coffignot Direct: +33 (0)3 26 79 08 02 BW>> BP415 Fax: +33 (0)3 26 79 30 06 BW>> 51689 Reims Cedex 2 BW>> FRANCE BW>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D BW>> BW>> To Unsubscribe: send mail to majordomo@FreeBSD.org BW>> with "unsubscribe freebsd-atm" in the body of the message BW> --=20 harti brandt, http://www.fokus.gmd.de/research/cc/cats/employees/hartmut.br= andt/private brandt@fokus.fhg.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-atm" in the body of the message
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