firewall using PPTP. The PPTP client software is the rpm-packaged
thing that comes with Mandrake (pptp-client-1.0.2). The firewall has
PPTP enabled with 128bit encryption and all services from the PPTP
pool to the firewalled private network are allowed in the packet
filter config. Users have been given PPTP settings and passwords. On
the client I run as root:
pptp debug local nodetach user password
...and get the following
(unknown)[16498]: log[pptp_dispatch_ctrl_packet
(unknown)[16498]: log[pptp_dispatch_ctrl_packet
using channel 4
Using interface ppp0
Connect: ppp0 /dev/ttya0
sent [LCP ConfReq id=0x1 ]
warn[decaps_gre
Terminating on signal 15.
sent [LCP TermReq id=0x2 "User request"]
sent [LCP TermReq id=0x3 "User request"]
Connection terminated.
/var/syslog/messages shows messages to the same effect. On the
firewall PPTP LiveLog, I get
Mar 27 16:21:19 gw pppd[4281] ppd 2.4.0 started by (unknown), uid 0
Mar 27 16:21:19 gw pppd[4281]:using channel 3
Mar 27 16:21:19 gw pppd[4281]:Using interface ppp0
Mar 27 16:21:19 gw pppd[4281]:Connect: ppp0 /dev/ttyp0
Mar 27 16:21:19 gw pppd[4281]:scan_authfile: found IP address 127.0.0.1
Mar 27 16:21:19 gw pppd[4281]:sent [LCP ConfReq id=0x1 ]
Mar 27 16:21:19 gw pppd[4281]:Modem hangup
Mar 27 16:21:19 gw pppd[4281]:Connection terminated.
Mar 27 16:21:19 gw pppd[4281]:Exit.
I'm clueless. What is the protocol that is 'not available'? Am I missing some encryption packages or something? What does
'scan_authfile: found IP address 127.0.0.1' in the Astaro log mean?
How is authentication supposed to work here? Does 'client connection'
mean that the authentication actually did work? I'd be very grateful
for any help.
Mikko
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