VPN PPTP failed

[Paolo De Michele]

hi there,

I have a problem with a pptp vpn
I use ubuntu 14.04 lts x64 (lxde) and network-manager version 0.9.8.8 (up
to date)

1 month ago I used this vpn correctly
recently I have updated the machine but I don't remember which packages
now I have this output in the syslog file:

Mar 12 00:04:00 centauro pppd[15121]: Plugin
/usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
Mar 12 00:04:00 centauro pppd[15121]: pppd 2.4.5 started by root, uid 0
Mar 12 00:04:00 centauro pppd[15121]: Using interface ppp0
Mar 12 00:04:00 centauro pppd[15121]: Connect: ppp0 <--> /dev/pts/9
Mar 12 00:04:00 centauro NetworkManager[888]:    SCPlugin-Ifupdown: devices
added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Mar 12 00:04:00 centauro NetworkManager[888]:    SCPlugin-Ifupdown: device
added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown
configuration found.
Mar 12 00:04:00 centauro NetworkManager[888]: <warn>
/sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring...
Mar 12 00:04:00 centauro pptp[15126]: nm-pptp-service-15119
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Mar 12 00:04:31 centauro pppd[15121]: LCP: timeout sending Config-Requests
Mar 12 00:04:31 centauro pppd[15121]: Connection terminated.
Mar 12 00:04:31 centauro NetworkManager[888]: <warn> VPN plugin failed: 1
Mar 12 00:04:31 centauro NetworkManager[888]:    SCPlugin-Ifupdown: devices
removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Mar 12 00:04:31 centauro pppd[15121]: Modem hangup
Mar 12 00:04:31 centauro NetworkManager[888]: <warn> VPN plugin failed: 1
Mar 12 00:04:36 centauro pppd[15121]: Exit.
Mar 12 00:04:36 centauro NetworkManager[888]: <warn> VPN plugin failed: 1
Mar 12 00:04:36 centauro NetworkManager[888]: <info> VPN plugin state
changed: stopped (6)
Mar 12 00:04:36 centauro NetworkManager[888]: <info> VPN plugin state
change reason: 0
Mar 12 00:04:36 centauro NetworkManager[888]: <info> Policy set '31337'
(wlan0) as default for IPv4 routing and DNS.
Mar 12 00:04:36 centauro NetworkManager[888]: <warn> error disconnecting
VPN: Could not process the request because no VPN connection was active.
Mar 12 00:04:41 centauro NetworkManager[888]: <info> VPN service 'pptp'
disappeared
Mar 12 00:05:21 centauro NetworkManager[888]: <warn> nl_recvmsgs() error:
(-33) Dump inconsistency detected, interrupted
Mar 12 00:06:07 centauro pptp[15128]: nm-pptp-service-15119
warn[open_inetsock:pptp_callmgr.c:329]: connect: Connection timed out
Mar 12 00:06:07 centauro pptp[15128]: nm-pptp-service-15119
fatal[callmgr_main:pptp_callmgr.c:127]: Could not open control connection
to 82.85.178.109
Mar 12 00:06:07 centauro pptp[15126]: nm-pptp-service-15119
fatal[open_callmgr:pptp.c:487]: Call manager exited with error 256



anyone can help me?
thanks in advance,

cheers
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