Public bug reported:
Binary package hint: network-manager-pptp
Hi,
I have a MacBook Pro with dualboot and Ubuntu 10.10 as second OS.
I suspect there is something wrong with iPhone / PPTP interaction.
I am not sure this is the correct place for a bug report, but you can always
point me to the right direction, correct?
OSX + pptp + iphone => OK
OSX + pptp + wireless => OK
Ubuntu 10.10 + pptp + wireless => OK
Ubuntu 10.10 + pptp + iphone ≠ doesn't work
In other words - the same iPhone works with PPTP VPN connection from OSX
and the same VPN connection works over wireless in both OSX and Linux.
But PPTP over iPhone in Ubuntu doesn't work. Connection times out. This
happens both with USB and Bluetooth connection.
Comparing two connection logs - failed and successful, I see that
"PPTP_SET_LINK_INFO received from peer_callid 0" message is never received from
PPTP server and messages file has this record
Oct 19 12:43:30 poga-linux pppd[3470]: LCP: timeout sending Config-Requests
Logfiles are below.
Message log for failed connection attempt:
Oct 19 12:42:59 poga-linux pppd[3470]: Plugin
/usr/lib/pppd/2.4.5//nm-pptp-pppd-plugin.so loaded.
Oct 19 12:42:59 poga-linux pppd[3470]: pppd 2.4.5 started by root, uid 0
Oct 19 12:42:59 poga-linux pppd[3470]: Using interface ppp0
Oct 19 12:42:59 poga-linux pppd[3470]: Connect: ppp0 <--> /dev/pts/1
Oct 19 12:43:30 poga-linux pppd[3470]: LCP: timeout sending Config-Requests
Oct 19 12:43:30 poga-linux pppd[3470]: Connection terminated.
Oct 19 12:43:30 poga-linux pppd[3470]: Modem hangup
Oct 19 12:43:30 poga-linux pppd[3470]: Exit.
Daemon log for succesful connection via wireless:
Oct 19 12:40:12 poga-linux NetworkManager[1007]: <info> Starting VPN service
'org.freedesktop.NetworkManager.pptp'...
Oct 19 12:40:12 poga-linux NetworkManager[1007]: <info> VPN service
'org.freedesktop.NetworkManager.pptp' started
(org.freedesktop.NetworkManager.pptp), PID 3121
Oct 19 12:40:12 poga-linux NetworkManager[1007]: <info> VPN service
'org.freedesktop.NetworkManager.pptp' appeared, activating connections
Oct 19 12:40:12 poga-linux NetworkManager[1007]: <info> VPN plugin state
changed: 1
Oct 19 12:40:22 poga-linux NetworkManager[1007]: <info> VPN plugin state
changed: 3
Oct 19 12:40:22 poga-linux NetworkManager[1007]: <info> VPN connection 'VPN'
(Connect) reply received.
Oct 19 12:40:22 poga-linux modem-manager: (net/ppp0): could not get port's
parent device
Oct 19 12:40:22 poga-linux NetworkManager[1007]: SCPlugin-Ifupdown: devices
added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Oct 19 12:40:22 poga-linux NetworkManager[1007]: SCPlugin-Ifupdown: device
added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown
configuration found.
Oct 19 12:40:23 poga-linux pptp[3128]: nm-pptp-service-3121
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Oct 19 12:40:24 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1
'Start-Control-Connection-Request'
Oct 19 12:40:25 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Oct 19 12:40:25 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Oct 19 12:40:25 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7
'Outgoing-Call-Request'
Oct 19 12:40:25 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
Oct 19 12:40:25 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's
call ID 39142).
Oct 19 12:40:27 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_disp:pptp_ctrl.c:950]: PPTP_SET_LINK_INFO received from peer_callid 0
Oct 19 12:40:27 poga-linux pptp[3135]: nm-pptp-service-3121
log[ctrlp_disp:pptp_ctrl.c:953]: send_accm is 00000000, recv_accm is FFFFFFFF
Oct 19 12:40:27 poga-linux pptp[3135]: nm-pptp-service-3121
warn[ctrlp_disp:pptp_ctrl.c:956]: Non-zero Async Control Character Maps are not
supported!
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> VPN connection 'VPN'
(IP Config Get) reply received.
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> VPN Gateway: x.x.x.x
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Tunnel Device: ppp0
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Internal IP4 Address:
x.x.x.x
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Internal IP4 Prefix: 32
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Internal IP4
Point-to-Point Address: x.x.x.x
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Maximum Segment Size
(MSS): 0
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Internal IP4 DNS:
x.x.x.x
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> Internal IP4 DNS:
x.x.x.x
Oct 19 12:40:31 poga-linux NetworkManager[1007]: <info> DNS Domain: '(none)'
Oct 19 12:40:32 poga-linux NetworkManager[1007]: <info> (ppp0): writing
resolv.conf to /sbin/resolvconf
Oct 19 12:40:32 poga-linux NetworkManager[1007]: <info> VPN connection 'VPN'
(IP Config Get) complete.
Oct 19 12:40:32 poga-linux NetworkManager[1007]: <info> (ppp0): writing
resolv.conf to /sbin/resolvconf
Oct 19 12:40:32 poga-linux NetworkManager[1007]: <info> Policy set 'VPN' (ppp0)
as default for IPv4 routing and DNS.
Oct 19 12:40:32 poga-linux NetworkManager[1007]: <info> VPN plugin state
changed: 4
Oct 19 12:40:32 poga-linux nm-dispatcher.action: Script
'/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1.
Daemon log for failed connection via iPhone:
Oct 19 12:42:49 poga-linux NetworkManager[1007]: <info> Starting VPN service
'org.freedesktop.NetworkManager.pptp'...
Oct 19 12:42:49 poga-linux NetworkManager[1007]: <info> VPN service
'org.freedesktop.NetworkManager.pptp' started
(org.freedesktop.NetworkManager.pptp), PID 3467
Oct 19 12:42:49 poga-linux NetworkManager[1007]: <info> VPN service
'org.freedesktop.NetworkManager.pptp' appeared, activating connections
Oct 19 12:42:59 poga-linux NetworkManager[1007]: <info> VPN plugin state
changed: 3
Oct 19 12:42:59 poga-linux NetworkManager[1007]: <info> VPN connection 'VPN'
(Connect) reply received.
Oct 19 12:42:59 poga-linux modem-manager: (net/ppp0): could not get port's
parent device
Oct 19 12:42:59 poga-linux NetworkManager[1007]: SCPlugin-Ifupdown: devices
added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Oct 19 12:42:59 poga-linux NetworkManager[1007]: SCPlugin-Ifupdown: device
added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown
configuration found.
Oct 19 12:43:01 poga-linux pptp[3474]: nm-pptp-service-3467
log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Oct 19 12:43:02 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1
'Start-Control-Connection-Request'
Oct 19 12:43:02 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Oct 19 12:43:02 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Oct 19 12:43:03 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7
'Outgoing-Call-Request'
Oct 19 12:43:03 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
Oct 19 12:43:03 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's
call ID 49476).
Oct 19 12:43:30 poga-linux NetworkManager[1007]: <warn> VPN plugin failed: 1
Oct 19 12:43:30 poga-linux avahi-daemon[1014]: Withdrawing workstation service
for ppp0.
Oct 19 12:43:30 poga-linux NetworkManager[1007]: SCPlugin-Ifupdown: devices
removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Oct 19 12:43:30 poga-linux pptp[3474]: nm-pptp-service-3467
warn[decaps_hdlc:pptp_gre.c:204]: short read (-1): Input/output error
Oct 19 12:43:30 poga-linux pptp[3474]: nm-pptp-service-3467
warn[decaps_hdlc:pptp_gre.c:216]: pppd may have shutdown, see pppd log
Oct 19 12:43:30 poga-linux pptp[3481]: nm-pptp-service-3467
log[callmgr_main:pptp_callmgr.c:234]: Closing connection (unhandled)
Oct 19 12:43:30 poga-linux pptp[3481]: nm-pptp-service-3467
log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 12
'Call-Clear-Request'
Oct 19 12:43:30 poga-linux pptp[3481]: nm-pptp-service-3467
log[call_callback:pptp_callmgr.c:79]: Closing connection (call state)
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <warn> VPN plugin failed: 1
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <warn> VPN plugin failed: 1
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <info> VPN plugin state
changed: 6
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <info> VPN plugin state change
reason: 0
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <warn> error disconnecting
VPN: Could not process the request because no VPN connection was active.
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <info> (eth2): writing
resolv.conf to /sbin/resolvconf
Oct 19 12:43:31 poga-linux NetworkManager[1007]: <info> Policy set 'Auto eth2'
(eth2) as default for IPv4 routing and DNS.
** Affects: network-manager-pptp (Ubuntu)
Importance: Undecided
Status: New
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cannot connect to PPTP server with iPhone
https://bugs.launchpad.net/bugs/663184
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