Mam problem z połączeniem się z vpn (pptp).
Mój system: Ubuntu 15.10
Konfiguracja:
Kod: Zaznacz cały
iptables -L | grep "1723"
ACCEPT tcp -- anywhere anywhere tcp spt:1723
ACCEPT tcp -- anywhere anywhere tcp dpt:1723
ACCEPT tcp -- anywhere anywhere tcp dpt:1723
ACCEPT udp -- anywhere anywhere udp dpt:1723
Kod: Zaznacz cały
iptables -L | grep "gre"
ACCEPT gre -- anywhere anywhere
ACCEPT gre -- anywhere anywhere
Kod: Zaznacz cały
/sbin# ufw status verbose
Status: active
Logging: on (low)
Default: deny (incoming), allow (outgoing), deny (routed)
New profiles: skip
To Action From
-- ------ ----
1723 ALLOW IN Anywhere
1723 (v6) ALLOW IN Anywhere (v6)
Dump z sysloga przy próbie połączenia:
Kod: Zaznacz cały
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> Starting VPN service 'pptp'...
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 4454
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> VPN service 'pptp' appeared; activating connections
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> VPN connection 'xxxxxxx' (ConnectInteractive) reply received.
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> VPN plugin state changed: starting (3)
Mar 20 11:54:37 kevin-P85-D3 pppd[4455]: Plugin /usr/lib/pppd/2.4.6/nm-pptp-pppd-plugin.so loaded.
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: ** Message: pppd started with pid 4455
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: Plugin /usr/lib/pppd/2.4.6/nm-pptp-pppd-plugin.so loaded.
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: ** Message: nm-pptp-ppp-plugin: (plugin_init): initializing
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> VPN connection 'xxxx' (Connect) reply received.
Mar 20 11:54:37 kevin-P85-D3 pppd[4455]: pppd 2.4.6 started by root, uid 0
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 3 / phase 'serial connection'
Mar 20 11:54:37 kevin-P85-D3 pppd[4455]: Using interface ppp0
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> (ppp0): new Generic device (carrier: UNKNOWN, driver: 'unknown', ifindex: 10)
Mar 20 11:54:37 kevin-P85-D3 pppd[4455]: Connect: ppp0 <--> /dev/pts/18
Mar 20 11:54:37 kevin-P85-D3 pptp[4463]: nm-pptp-service-4454 log[main:pptp.c:350]: The synchronous pptp option is NOT activated
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: Using interface ppp0
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: Connect: ppp0 <--> /dev/pts/18
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 5 / phase 'establish'
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Mar 20 11:54:37 kevin-P85-D3 NetworkManager[711]: <info> device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Mar 20 11:54:37 kevin-P85-D3 pptp[4475]: nm-pptp-service-4454 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 1 'Start-Control-Connection-Request'
Mar 20 11:54:37 kevin-P85-D3 pptp[4475]: nm-pptp-service-4454 log[pptp_dispatch_packet:pptp_ctrl.c:707]: Unknown PPTP control message type received: 0
Mar 20 11:55:07 kevin-P85-D3 pptp[4475]: nm-pptp-service-4454 log[pptp_read_some:pptp_ctrl.c:586]: read returned zero, peer has closed
Mar 20 11:55:07 kevin-P85-D3 pptp[4475]: nm-pptp-service-4454 log[pptp_read_some:pptp_ctrl.c:586]: read returned zero, peer has closed
Mar 20 11:55:07 kevin-P85-D3 pptp[4482]: nm-pptp-service-4454 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 1 'Start-Control-Connection-Request'
Mar 20 11:55:07 kevin-P85-D3 pptp[4482]: nm-pptp-service-4454 log[pptp_dispatch_packet:pptp_ctrl.c:707]: Unknown PPTP control message type received: 0
[b]Mar 20 11:55:08 kevin-P85-D3 pppd[4455]: LCP: timeout sending Config-Requests
Mar 20 11:55:08 kevin-P85-D3 pppd[4455]: Connection terminated.[/b]
Mar 20 11:55:08 kevin-P85-D3 avahi-daemon[709]: Withdrawing workstation service for ppp0.
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: LCP: timeout sending Config-Requests
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 11 / phase 'disconnect'
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: Connection terminated.
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: <info> devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: <warn> VPN plugin failed: connect-failed (1)
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: <warn> (ppp0): failed to disable userspace IPv6LL address handling
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 1 / phase 'dead'
Mar 20 11:55:08 kevin-P85-D3 pppd[4455]: Modem hangup
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: Modem hangup
Mar 20 11:55:08 kevin-P85-D3 NetworkManager[711]: <warn> VPN plugin failed: connect-failed (1)
Mar 20 11:55:13 kevin-P85-D3 NetworkManager[711]: ** Message: nm-pptp-ppp-plugin: (nm_exit_notify): cleaning up
Mar 20 11:55:13 kevin-P85-D3 pppd[4455]: Exit.
Mar 20 11:55:13 kevin-P85-D3 NetworkManager[711]: ** (nm-pptp-service:4454): WARNING **: pppd exited with error code 16
Mar 20 11:55:13 kevin-P85-D3 NetworkManager[711]: <warn> VPN plugin failed: connect-failed (1)
Mar 20 11:55:13 kevin-P85-D3 NetworkManager[711]: <info> VPN plugin state changed: stopped (6)
Mar 20 11:55:13 kevin-P85-D3 NetworkManager[711]: <info> VPN plugin state change reason: unknown (0)
Mar 20 11:55:13 kevin-P85-D3 NetworkManager[711]: <warn> error disconnecting VPN: Could not process the request because no VPN connection was active.
Mar 20 11:55:33 kevin-P85-D3 NetworkManager[711]: <info> VPN service 'pptp' disappeared
Z tego samego komputera, pod windowsem 8, łącze się z tym samym vpn-em, bez problemu.
Ma ktoś pomysł, co mogę jeszcze sprawdzić? Zmienić aby połączyć sie z vpn-em?