Return to BSD News archive
Newsgroups: comp.unix.bsd.freebsd.misc
Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!msunews!agate!howland.erols.net!newspump.sol.net!newsfeeds.sol.net!hammer.uoregon.edu!news.ironhorse.com!nntp.portal.ca!news.bc.net!torn!kwon!watserv3.uwaterloo.ca!sendmail--not-for-mail
From: "John M. Sellens" <jmsellen@watdragon.uwaterloo.ca>
Subject: strange TCP/IP connection problem with PPP in 2.1.5
X-Mail-Message-Id: <199703130627.BAA27053@watdragon.uwaterloo.ca>
Message-ID: <E6yxyL.741@watserv3.uwaterloo.ca>
Originator: daemon@watserv3.uwaterloo.ca
Sender: news@watserv3.uwaterloo.ca
Nntp-Posting-Host: watserv3.uwaterloo.ca
X-Mail-Path: jmsellen@watdragon.uwaterloo.ca
Organization: University of Waterloo
Date: Thu, 13 Mar 1997 06:27:53 GMT
Lines: 35
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:36974
I'm having a strange problem connecting between two FreeBSD 2.1.5
machines over a PPP link and I'm looking for some help.
I have an ethernet connected machine, and a second machine on a PPP
dialin connection through an Annex terminal server. I can ping
from either end, but when I try to make a TCP/IP connection via
telnet, rsh or rlogin, the connection doesn't quite work. The
symptoms seem to be that the Send-Q (from "netstat -a") seems to
build up a little bit:
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp 0 37 PPP-dial.telnet ether1.1043 ESTABLISHED
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp 0 27 ether1.uwaterloo.1043 PPP-dial.uwaterl.telne ESTABLISHED
and eventually the connection dies with
select: protocol failure in circuit setup
(from rsh for example).
I can connect from non-FreeBSD machines just fine. If I connect both
machines to the ethernet, it works fine. I've tried 3 different machines,
and two different dialins in various combinations, with the same problems.
It seems to only happen between an ether FreeBSD and a PPP FreeBSD (at
least as far as I can determine).
Any suggestions, similar experiences, or information pointers would be much
appreciated.
Thanks!
John Sellens
jmsellens@watdragon.uwaterloo.ca