On 04/19/2011 11:23 AM, Eric B. wrote: > On 04/17/2011 09:52 PM, Matt Domsch wrote: >> On Tue, Apr 12, 2011 at 10:21:17PM -0400, Eric B. wrote: >>> Hi, >>> >>> I just recently freshly installed FC14 on my laptop, and have been >>> trying to get a PPTP VPN connection working, but am having significant >>> difficulty. >>> >>> I've properly configured the VPN settings, and see the connection >>> succeeds, but then shuts right back down. If I try the same credentials >>> from within a Windows machine, it connects without fail. >> >> [snip] >> >> >>> Apr 12 22:11:55 eric-laptop pppd[3520]: LCP terminated by peer >> >> That's the magic message. You need to enable further debugging to >> figure out why it threw that. >> >> http://pptpclient.sourceforge.net/howto-diagnosis.phtml#lcp_term_authentication > > > Thanks for the reference. Right now I am struggling to understand how > Fedora's Network Manager calls the pptp tunnel so I can enable > additional logging. I did find this reference > (http://live.gnome.org/NetworkManager/Debugging), but the output log > that is produced doesn't seem to help me pinpoint the issue. Can you > see anything of value in it? > > Thanks, > > Eric > > ** Message:<info> pppd started with pid 3591 > > Plugin /usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded. > ** Message: nm-pptp-ppp-plugin: (plugin_init): initializing > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 3 / phase > 'serial connection' > Using interface ppp0 > Connect: ppp0<--> /dev/pts/1 > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 5 / phase > 'establish' > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 6 / phase > 'authenticate' > ** Message: nm-pptp-ppp-plugin: (get_credentials): passwd-hook, > requesting credentials... > ** Message: nm-pptp-ppp-plugin: (get_credentials): got credentials from > NetworkManager-pptp > CHAP authentication succeeded > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 8 / phase 'network' > local IP address 192.168.252.224 > remote IP address 208.88.112.210 > primary DNS address 192.168.254.1 > secondary DNS address 208..222.222 > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 9 / phase 'running' > ** Message: nm-pptp-ppp-plugin: (nm_ip_up): ip-up event > ** Message: nm-pptp-ppp-plugin: (nm_ip_up): sending Ip4Config to > NetworkManager-pptp... > ** Message:<info> PPTP service (IP Config Get) reply received. > > CCP terminated by peer > Compression disabled by peer. > LCP terminated by peer > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 8 / phase 'network' > Connect time 0.0 minutes. > Sent 18 bytes, received 8 bytes. > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 5 / phase > 'establish' > Modem hangup > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 11 / phase > 'disconnect' > Connection terminated. > ** Message:<info> Terminated ppp daemon with PID 3591. > > ** Message: nm-pptp-ppp-plugin: (nm_phasechange): status 1 / phase 'dead' > Terminating on signal 15 > ** Message: nm-pptp-ppp-plugin: (nm_exit_notify): cleaning up > > ** (process:3589): WARNING **:<WARN> pppd_watch_cb(): pppd exited with > error code 5 > > I just realized that there was stuff in /var/log/messages as well, although I don't see anything in there that is more indicative of what might be causing the problems. Apr 19 11:27:40 eric-laptop NetworkManager[1376]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 3808 Apr 19 11:27:40 eric-laptop NetworkManager[1376]: <info> VPN service 'pptp' appeared; activating connections Apr 19 11:27:40 eric-laptop NetworkManager[1376]: <info> VPN plugin state changed: 1 Apr 19 11:27:43 eric-laptop NetworkManager[1376]: <info> VPN plugin state changed: 3 Apr 19 11:27:43 eric-laptop NetworkManager[1376]: <info> VPN connection 'IA Firewall' (Connect) reply received. Apr 19 11:27:43 eric-laptop pppd[3810]: Warning: can't open options file /root/.ppprc: Permission denied Apr 19 11:27:44 eric-laptop pppd[3810]: Plugin /usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded. Apr 19 11:27:44 eric-laptop pppd[3810]: pppd 2.4.5 started by root, uid 0 Apr 19 11:27:44 eric-laptop pppd[3810]: Using interface ppp0 Apr 19 11:27:44 eric-laptop pppd[3810]: Connect: ppp0 <--> /dev/pts/1 Apr 19 11:27:44 eric-laptop pptp[3812]: nm-pptp-service-3808 log[main:pptp.c:314]: The synchronous pptp option is NOT activated Apr 19 11:27:45 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_rep:pptp_ctrl.c:254]: Sent control packet type is 1 'Start-Control-Connection-Request' Apr 19 11:27:45 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_disp:pptp_ctrl.c:754]: Received Start Control Connection Reply Apr 19 11:27:45 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_disp:pptp_ctrl.c:788]: Client connection established. Apr 19 11:27:46 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_rep:pptp_ctrl.c:254]: Sent control packet type is 7 'Outgoing-Call-Request' Apr 19 11:27:46 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_disp:pptp_ctrl.c:873]: Received Outgoing Call Reply. Apr 19 11:27:46 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_disp:pptp_ctrl.c:912]: Outgoing call established (call ID 0, peer's call ID 62739). Apr 19 11:27:46 eric-laptop pppd[3810]: CHAP authentication succeeded Apr 19 11:27:48 eric-laptop pppd[3810]: local IP address 192.168.252.224 Apr 19 11:27:48 eric-laptop pppd[3810]: remote IP address 208.88.112.210 Apr 19 11:27:48 eric-laptop pppd[3810]: primary DNS address 192.168.254.1 Apr 19 11:27:48 eric-laptop pppd[3810]: secondary DNS address 208.88.222.222 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> VPN connection 'IA Firewall' (IP Config Get) reply received. Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> VPN Gateway: 208.85.112.211 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Tunnel Device: ppp0 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Internal IP4 Address: 192.168.254.224 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Internal IP4 Prefix: 32 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Internal IP4 Point-to-Point Address: 208.88.112.210 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Maximum Segment Size (MSS): 0 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Forbid Default Route: no Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Internal IP4 DNS: 192.168.254.1 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> Internal IP4 DNS: 208.88.222.222 Apr 19 11:27:48 eric-laptop NetworkManager[1376]: <info> DNS Domain: '(none)' Apr 19 11:27:48 eric-laptop pppd[3810]: LCP terminated by peer Apr 19 11:27:48 eric-laptop pppd[3810]: Connect time 0.0 minutes. Apr 19 11:27:48 eric-laptop pppd[3810]: Sent 0 bytes, received 0 bytes. Apr 19 11:27:48 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_disp:pptp_ctrl.c:803]: Received Stop Control Connection Request. Apr 19 11:27:48 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_rep:pptp_ctrl.c:254]: Sent control packet type is 4 'Stop-Control-Connection-Reply' Apr 19 11:27:48 eric-laptop pptp[3818]: nm-pptp-service-3808 log[callmgr_main:pptp_callmgr.c:259]: Closing connection (shutdown) Apr 19 11:27:48 eric-laptop pptp[3818]: nm-pptp-service-3808 log[ctrlp_rep:pptp_ctrl.c:254]: Sent control packet type is 12 'Call-Clear-Request' Apr 19 11:27:48 eric-laptop pptp[3818]: nm-pptp-service-3808 log[call_callback:pptp_callmgr.c:79]: Closing connection (call state) Apr 19 11:27:48 eric-laptop pppd[3810]: Modem hangup Apr 19 11:27:48 eric-laptop pppd[3810]: Connection terminated. Apr 19 11:27:48 eric-laptop pppd[3810]: Terminating on signal 15 Apr 19 11:27:48 eric-laptop pppd[3810]: Exit. Apr 19 11:27:48 eric-laptop dbus: [system] Rejected send message, 1 matched rules; type="error", sender=":1.123" (uid=0 pid=3808 comm="/usr/libexec/nm-pptp-service) interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply=0 destination=":1.124" (uid=0 pid=3810 comm="/usr/sbin/pppd)) Apr 19 11:27:49 eric-laptop avahi-daemon[1389]: Withdrawing workstation service for ppp0. Apr 19 11:27:49 eric-laptop NetworkManager[1376]: <error> [1303226869.107062] [nm-system.c:318] sync_addresses(): (ppp0): error -19 returned from rtnl_addr_add():#012Netlink Error (errno = No such device) Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <info> VPN connection 'IA Firewall' (IP Config Get) complete. Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <error> [1303226870.719042] [nm-system.c:974] nm_system_replace_default_ip4_route_vpn(): (ppp0): failed to set IPv4 default route: -19 Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <info> Policy set 'IA Firewall' (ppp0) as default for IPv4 routing and DNS. Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <info> VPN plugin state changed: 4 Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <info> VPN plugin state changed: 5 Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <info> VPN plugin state changed: 6 Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <info> VPN plugin state change reason: 0 Apr 19 11:27:50 eric-laptop NetworkManager[1376]: <warn> error disconnecting VPN: Could not process the request because no VPN connection was active. Apr 19 11:27:52 eric-laptop NetworkManager[1376]: <info> Policy set 'Auto eth0' (eth0) as default for IPv4 routing and DNS. Apr 19 11:27:58 eric-laptop NetworkManager[1376]: <info> VPN service 'pptp' disappeared -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
