Created attachment 323591 [details]
Longer log, also showing a period later when it was working OK.

Description of problem:
Renewring DHCP lease sometimes seems to bring down vpnc connection


Version-Release number of selected component (if applicable):
NetworkManager-0.7.0-0.11.svn4022.4.fc9
Networkmanager-vpnc-0.7.0-0.10.svn4024.fc9

How reproducible:
Have WLAN connection managed by Network Manager.  Enable vpnc from NM applet.
After some time (in this case, a couple of minutes) the VPN session goes down.  Selecting disconnect and reconnect from NM applet brings the VPN session back up.

Additional info:

When vpnc stopped working with 'ip route list' the default routes again pointed through wlan0, not tun0.

Relevant parts of syslog:

Nov 14 10:05:56 lapps NetworkManager: <info>  VPN plugin state changed: 4
Nov 14 10:05:57 lapps ntpd[2301]: Listening on interface #8 tun0, 193.166.16.139#123 Enabled
Nov 14 10:06:33 lapps dhclient: DHCPREQUEST on wlan0 to 193.166.6.126 port 67
Nov 14 10:06:33 lapps dhclient: DHCPACK from 193.166.6.126
Nov 14 10:06:33 lapps NetworkManager: <info>  DHCP: device wlan0 state changed bound -> renew
Nov 14 10:06:33 lapps NetworkManager: <info>    address 193.166.6.77
Nov 14 10:06:33 lapps NetworkManager: <info>    prefix 25 (255.255.255.128)
Nov 14 10:06:33 lapps NetworkManager: <info>    gateway 193.166.6.126
Nov 14 10:06:33 lapps NetworkManager: <info>    nameserver '193.166.4.25'
Nov 14 10:06:33 lapps NetworkManager: <info>    nameserver '193.166.0.249'
Nov 14 10:06:33 lapps NetworkManager: <info>    domain name 'csc.fi'
Nov 14 10:06:33 lapps dhclient: bound to 193.166.6.77 -- renewal in 260 seconds.
Nov 14 10:06:34 lapps NetworkManager: <info>  Policy set (wlan0) as default device for routing and DNS.

More logs attached.