Date: Wed, 5 May 1999 08:38:20 +0200 From: Titus von Boxberg <titus@pleach.de> To: <mks@networkcs.com> Cc: <freebsd-atm@freebsd.org> Subject: Inverse ARP on PVCs again Message-ID: <14690.925886300.169287.15346@>
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Hi, Thanks for your replies. Still I got problems with the PVC which requires inverse ARP. Maybe I got a configuration problem? Currently I'm using - FreeBSD 3.1 - atm set netif... - atm attach .. UNI31 - atm set prefix .. (to get UNI to the INIT state) - ifconfig at0 ... - atm add PVC ... LLC .. dynamic Because it may be that the driver at the distant end of the PVC is broken: I was unable to locate the HARP code which actually implements Inverse ARP requests and replies. Maybe someone could point me to that code? Thanks again, Titus email: titus@pleach.de Mike Spengler: >Titus von Boxberg said: > >> 1) >> Despite the fact that HARP claims to be compliant >> to RFC1577, it does not implement Inverse Arp for PVCs. >> Has anybody already done that? >> >Actually, we already do implement Inverse ATMARP over PVCs. However, you >must be using the uni30/uni31 signalling manager to get that behavior. I >suspect you are probably using sigpvc currently? Even if you don't have >UNI signalling running on your switch, you can still configure the ATM >signalling manager with uni3[01] - it will show the interface in an INIT >state, but you should be able to add & use PVCs in that state. If you still >have a problem with Inverse ATMARP after this, please let me know. > >> 2) I need "AAL0" sockets to control some 'dumb' connection >> endpoints. Has anyone already implemented "AAL0" for HARP? >> >It's one of those items I'd like to do, but just haven't done it. Sorry. > >-- >Mike Spengler Network Computing Services, Inc. >Email: mks@networkcs.com 1200 Washington Ave. So. >Phone: +1 612 337 3557 Minneapolis MN 55415 >FAX: +1 612 337 3400 (aka Minnesota Supercomputer Center) > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-atm" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-atm" in the body of the message
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