Date: Sat, 20 Apr 2002 00:24:16 -0400 (EDT) From: "Brandon S. Allbery KF8NH" <allbery@ece.cmu.edu> To: FreeBSD-gnats-submit@FreeBSD.org Subject: ports/37269: mpd-3.7 fails PPTP with working-with-3.2 config Message-ID: <200204200424.g3K4OGgS062974@pyanfar.ece.cmu.edu>
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>Number: 37269 >Category: ports >Synopsis: mpd-3.7 fails PPTP with working-with-3.2 config >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-ports >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Apr 19 21:30:01 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Brandon S. Allbery KF8NH >Release: FreeBSD 4.5-STABLE i386 >Organization: Carnegie Mellon University, ECE Computing Facilities >Environment: System: FreeBSD pyanfar.ece.cmu.edu 4.5-STABLE FreeBSD 4.5-STABLE #0: Fri Apr 19 16:06:02 EDT 2002 allbery@pyanfar.ece.cmu.edu:/usr/obj/usr/src/sys/PYANFAR i386 mpd-3.7 Cisco VPN 3000 >Description: mpd 3.7 refuses connection to a Cisco VPN 3000 concentrator; this worked with mpd 3.3, which I ran until recent kernel changes caused that to panic in the netgraph code. Specifically: [vpn] LCP: phase shift AUTHENTICATE --> NETWORK^M [vpn] up: 1 link, total bandwidth 64000 bps^M [vpn] IPCP: Up event^M [vpn] IPCP: state change Starting --> Req-Sent^M [vpn] IPCP: SendConfigReq #1^M IPADDR 128.2.138.1^M COMPPROTO VJCOMP, 16 comp. channels, no comp-cid^M [vpn] IPCP: rec'd Configure Request #0 link 0 (Req-Sent)^M IPADDR 128.2.128.10^M Same as PPTP IP; would cause routing loop^M NAKing with 128.2.128.10^M [vpn] IPCP: SendConfigNak #0^M IPADDR 128.2.128.10^M [vpn] IPCP: rec'd Configure Request #1 link 0 (Req-Sent)^M IPADDR 128.2.128.10^M Same as PPTP IP; would cause routing loop^M NAKing with 128.2.128.10^M [vpn] IPCP: SendConfigNak #1^M IPADDR 128.2.128.10^M (repeat until it gives up) The VPN3000 works fine with Windows clients. >How-To-Repeat: mpd configuration files attached. (naturally I cannot provide account information to connect to our server.) simply running /usr/local/sbin/mpd results in the above failure. # This is a shell archive. Save it in a file, remove anything before # this line, and then unpack it by entering "sh file". Note, it may # create directories; files and directories will be owned by you and # have default permissions. # # This archive contains: # # mpd.conf # mpd.links # echo x - mpd.conf sed 's/^X//' >mpd.conf << 'END-of-mpd.conf' X################################################################# X# X# MPD configuration file X# X# This file defines the configuration for mpd: what the X# bundles are, what the links are in those bundles, how X# the interface should be configured, various PPP parameters, X# etc. It contains commands just as you would type them X# in at the console. A blank line ends an entry. Lines X# starting with a "#" are comments and get completely X# ignored. X# X# $Id: mpd.conf.sample,v 1.6 2000/10/01 22:11:04 archie Exp $ X# X################################################################# X X# X# Default configuration is "myisp" X Xdefault: X load ecevpn X Xecevpn: X new -i ng1 vpn vpn X set iface disable on-demand X #set iface addrs 192.168.1.1 128.2.138.1 X set iface idle 0 X # routes for the zservers are now done in the ifup script X set iface up-script /usr/local/etc/mpd/mpd.ifup X set iface down-script /usr/local/etc/mpd/mpd.ifdown X set bundle disable multilink X set bundle authname "ECE\\allbery" X set link yes acfcomp protocomp X set link no pap X set link yes chap X set link enable no-orig-auth X set link keep-alive 10 75 X set ipcp yes vjcomp X #set ipcp ranges 128.2.138.1/24 128.2.128.10/20 X set ipcp ranges 128.2.138.1/0 128.2.128.10/0 X open END-of-mpd.conf echo x - mpd.links sed 's/^X//' >mpd.links << 'END-of-mpd.links' Xvpn: X set link type pptp X set pptp peer 128.2.128.10 X set pptp enable originate outcall END-of-mpd.links exit >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ports" in the body of the message
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