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xingplus / tunnelblick

Automatically exported from code.google.com/p/tunnelblick
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Intermittent loss of connection #33

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Open a point-to-point connection with a static key and no auth
2. Wait a while--anywhere from four minutes to several hours
3. openvpn exits when the connnection is lost

Here's info from syslog at verb 4:
...
Sep 22 14:27:48 Wanderer6 openvpn[13182]: UDPv4 link local (bound): [undef]:2196
Sep 22 14:27:48 Wanderer6 openvpn[13182]: UDPv4 link remote: 71.130.51.44:2196
Sep 22 14:27:51 Wanderer6 openvpn[13182]: Peer Connection Initiated with 
71.130.51.44:2196
Sep 22 14:27:51 Wanderer6 openvpn[13182]: Initialization Sequence Completed
Sep 22 22:11:28 Wanderer6 openvpn[13182]: TCP/UDP: Closing socket
Sep 22 22:11:28 Wanderer6 openvpn[13182]: Closing TUN/TAP interface
Sep 22 22:11:28 Wanderer6 openvpn[13182]: SIGTERM[hard,] received, process 
exiting

What version of the product are you using? 
Tunnelblick 3.0b9 binary distribution

On what operating system?
OS X 10.5.5

Original issue reported on code.google.com by tom.ar...@gmail.com on 23 Sep 2008 at 4:11

GoogleCodeExporter commented 9 years ago 
I can confirm this proglem. The problem is not the connection loss, but that
obviously Tunnelblick is told to execute the client.down script, as if the user 
had
requested a disconnection. The routes are deleted, and no reconnect by 
Tunnelblick
takes place.

I am using Tunnelbick 3.06b, OS X 10.4.11.

Syslog-Trace of a disconnect:

Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: MANAGEMENT: TCP send
error: Broken pipe
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: MANAGEMENT: Client
disconnected
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: TCP/UDP: Closing 
socket
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: /sbin/route delete 
-net
XX.XX.XX.XX XX.XX.XX.XX 255.255.255.255
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: /sbin/route delete 
-net
XX.XX.XX.XX XX.XX.XX.XX 255.255.255.255
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: /sbin/route delete 
-net
0.0.0.0 XX.XX.XX.XX 128.0.0.0
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: /sbin/route delete 
-net
128.0.0.0 XX.XX.XX.XX 128.0.0.0
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>: Closing TUN/TAP 
interface
Oct 21 11:47:33 christians-computer openvpn[305] <Notice>:
/Applications/Internet/Tunnelblick.app/Contents/Resources/client.down.osx.sh 
tun0
1500 1562 XX.XX.XX.XX XX.XX.XX.XX init

Original comment by christia...@gmail.com on 21 Oct 2008 at 10:23

GoogleCodeExporter commented 9 years ago 
Think this is fixed.

Original comment by jkbull...@gmail.com on 9 Sep 2010 at 12:15