I am using 9.10 (Karmic) and have the same problem with vpnc 0.5.3-1 and so have other colleagues of mine. In my case the connection dies after 60m. Here are the syslog entries for the connection:
Nov 25 15:01:30 ubuntu kernel: [ 1429.076321] tun: Universal TUN/TAP device driver, 1.6 Nov 25 15:01:30 ubuntu NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/tun0, iface: tun0) Nov 25 15:01:30 ubuntu NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/tun0, iface: tun0): no ifupdown configuration found. Nov 25 15:01:30 ubuntu kernel: [ 1429.076324] tun: (C) 1999-2004 Max Krasnyansky <[email protected]> Nov 25 15:01:30 ubuntu kernel: [ 1429.078590] tun0: Disabled Privacy Extensions Nov 25 16:01:42 ubuntu vpnc[2826]: HMAC mismatch in ESP mode Nov 25 16:02:06 ubuntu vpnc[2826]: last message repeated 14 times Nov 25 16:02:06 ubuntu NetworkManager: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/tun0, iface: tun0) This seems to be a known bug and a solution seems to be available under http://www.gossamer-threads.com/lists/vpnc/devel/3442 -- vpnc connection terminates https://bugs.launchpad.net/bugs/624046 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
