无法在13.10上连接VPN pptp

所以我遇到了这个问题中发生的确切问题

我还通过NetworkManager安装了VPN连接,并获得完全相同的堆栈跟踪。 我查看了/etc/nsswitch.conf但没有看到任何获胜条目。 我的如下:

passwd: compat group: compat shadow: compat hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4 networks: files protocols: db files services: db files ethers: db files rpc: db files netgroup: nis 

我也得到: /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring... /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring...但我有libgcrypt11 = 1.5.0-3ubuntu3所以不确定这是否仍然有2.2中提到的错误或是否已修复。

我注意到另一个问题的海报能够移除一些配置,并使其工作,但我不知道要删除什么配置。 想知道是否有人知道或者是否有人之前已修好过这个问题?

我的连接日志如下:

 Mar 8 21:04:27 whoopsie[1046]: last message repeated 2 times Mar 8 21:04:27 aeries NetworkManager[777]:  Starting VPN service 'pptp'... Mar 8 21:04:27 aeries NetworkManager[777]:  VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 17713 Mar 8 21:04:27 aeries NetworkManager[777]:  VPN service 'pptp' appeared; activating connections Mar 8 21:04:27 aeries NetworkManager[777]:  VPN plugin state changed: init (1) Mar 8 21:04:28 aeries NetworkManager[777]:  VPN plugin state changed: starting (3) Mar 8 21:04:28 aeries NetworkManager[777]:  VPN connection 'YesVPN' (Connect) reply received. Mar 8 21:04:28 aeries pppd[17717]: Plugin /usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded. Mar 8 21:04:28 aeries pppd[17717]: pppd 2.4.5 started by root, uid 0 Mar 8 21:04:28 aeries pppd[17717]: Using interface ppp0 Mar 8 21:04:28 aeries pppd[17717]: Connect: ppp0  /dev/pts/7 Mar 8 21:04:28 aeries pptp[17720]: nm-pptp-service-17713 log[main:pptp.c:314]: The synchronous pptp option is NOT activated Mar 8 21:04:28 aeries NetworkManager[777]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0) Mar 8 21:04:28 aeries NetworkManager[777]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found. Mar 8 21:04:28 aeries NetworkManager[777]:  /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring... Mar 8 21:04:28 aeries whoopsie[1046]: online Mar 8 21:04:29 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request' Mar 8 21:04:29 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply Mar 8 21:04:29 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established. Mar 8 21:04:29 aeries whoopsie[1046]: online Mar 8 21:04:30 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request' Mar 8 21:04:30 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply. Mar 8 21:04:30 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 45759). Mar 8 21:04:59 aeries whoopsie[1046]: online Mar 8 21:05:00 aeries whoopsie[1046]: online Mar 8 21:05:08 aeries NetworkManager[777]:  VPN connection 'YesVPN' (IP Config Get) timeout exceeded. Mar 8 21:05:08 aeries NetworkManager[777]:  Policy set 'MERCURY_JJ' (wlan0) as default for IPv4 routing and DNS. Mar 8 21:05:08 aeries pppd[17717]: Terminating on signal 15 Mar 8 21:05:08 aeries pppd[17717]: Connection terminated. Mar 8 21:05:08 aeries avahi-daemon[576]: Withdrawing workstation service for ppp0. Mar 8 21:05:08 aeries NetworkManager[777]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0) Mar 8 21:05:08 aeries pppd[17717]: Child process /usr/sbin/pptp 174.139.17.123 --nolaunchpppd --loglevel 0 --logstring nm-pptp-service-17713 (pid 17719) terminated with signal 15 Mar 8 21:05:08 aeries pppd[17717]: Exit. Mar 8 21:05:08 aeries pptp[17720]: nm-pptp-service-17713 warn[decaps_hdlc:pptp_gre.c:204]: short read (-1): Input/output error Mar 8 21:05:08 aeries pptp[17720]: nm-pptp-service-17713 warn[decaps_hdlc:pptp_gre.c:216]: pppd may have shutdown, see pppd log Mar 8 21:05:08 aeries pptp[17733]: nm-pptp-service-17713 log[callmgr_main:pptp_callmgr.c:234]: Closing connection (unhandled) Mar 8 21:05:08 aeries pptp[17733]: nm-pptp-service-17713 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 12 'Call-Clear-Request' Mar 8 21:05:08 aeries pptp[17733]: nm-pptp-service-17713 log[call_callback:pptp_callmgr.c:79]: Closing connection (call state) Mar 8 21:05:13 aeries NetworkManager[777]:  VPN service 'pptp' disappeared 

搜索网后,我找到了一个解决方案,我的pptp vpn连接与网络管理员合作,按照http://www.jamescoyle.net/how-to/963-set-up-linux-pptp-client-中的步骤进行操作。从最终端

手动设置后,GUI网络管理器工作正常

确保将秘密中的连接配置文件名称更改为PPTP。

希望这对其他人也有帮助

彼得

所以我能够做到这一点。 我已经看了几天,现在查看与此相关的每个post,特别是这个错误:

 NetworkManager[777]:  /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring .... (IP Config Get) timeout exceeded 

在某些时候,我发现一篇文章建议进入/etc/ppp/options并取消注释我所做的silent条目,不幸的是它没有做任何事情。 那么我发现另一篇文章建议在网络管理器VPN配置选项(网络管理器>配置VPN>高级)中执行以下操作,取消选中所有内容但是MSCHAP,MSCHAPv2,使用点对点加密(MPPE)我做了但仍然没有更改。 我刚回去并注释掉了无声线,然后突然连接起来。 希望如果你遇到同样的问题,这将有所帮助。