[pptp-server] ppp debug help pls

[Neale Banks]

Greetings all,

I'm trying to connect a (non-patched) linux system to Win2k pptp server
and am getting past auth but dying, apparently after successful IP
negotiations.

The command line is:

  pptp <host> user <user> noauth noipdefault noccp nopcomp novj debug

The (Debian potato default) /etc/ppp/options (with comments and blank
lines stripped out) that I'm using is:

======================
asyncmap 0
auth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx
======================

ppp debug ends like this:

============================================
Sep 25 17:56:09 gull pppd[520]: rcvd [CHAP Success id=0x0 ""]
Sep 25 17:56:09 gull pppd[520]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0>]
Sep 25 17:56:09 gull pppd[520]: rcvd [CCP ConfReq id=0x4 < 12 06 01 00 00 b1>]
Sep 25 17:56:09 gull pppd[520]: sent [LCP ProtRej id=0x2 80 fd 01 04 00 0a 12 06 01 00 00 b1]
Sep 25 17:56:09 gull pppd[520]: rcvd [IPCP ConfReq id=0x5 <addr 172.30.1.3>]
Sep 25 17:56:09 gull pppd[520]: sent [IPCP ConfAck id=0x5 <addr 172.30.1.3>]
Sep 25 17:56:09 gull pppd[520]: rcvd [IPCP ConfNak id=0x1 <addr 172.30.1.9>]
Sep 25 17:56:09 gull pppd[520]: sent [IPCP ConfReq id=0x2 <addr 172.30.1.9>]
Sep 25 17:56:09 gull pppd[520]: rcvd [LCP TermReq id=0x6 "0\37777777636\025Q\000<\37777777715t\000\000\002\37777777746"]
Sep 25 17:56:09 gull pppd[520]: sent [LCP TermAck id=0x6]
============================================

AFAICT, 172.30.1.3 is the server ppp address and we are all happy about
that.  Then we seem to agree about what's presumably the local IP address.
Then we receive a TermReq with junk. :-(

Any suggestions?

Thanks,
Neale.