openvvpn on fritz V2

[graymalking]

Sorry if you already talked about this problem but I don't speak German.
I and some friends of mine, we are trying to use openvpn on 7270 v2.
We have used fw made by freetz 1.1.3 and trunk both international and german but with same problem.
Client OpenVpn connects the server but after few second the fritzbox reboot.

This problem is only on 7270 V2 infact 7170 and 7270 v3 works.
The problem is stronger if client is windows operative system, infact ubuntu is more stable.

DO you have any idea for this problem ?

 

[MaxMuster]

Do you use bridging (TAP) in the configuration? There is a known bug in AVM Firmware especially with WLAN and TAP. No solution up to now.

Joerg

 

[graymalking]

yes we are using tap in the configuration, I' ll try to traduce the thread that you have linked.
It's hard to understand why ubuntu's client works.
Thaks a lot

 

[MaxMuster]

Just a brief summary: The error is reported almost only on systems

- using WLAN and
- OpenVPN tap interface and
- bridging the tap to the boxes interface

So the "best" work around would be if you could use a configuration w/o bridging. Second possibility would be to switch off WLAN (not always a choice, I know). Or just to transfer OpenVPN to another device...

Joerg

 

[graymalking]

ok thanks again.
only to report
Same pc, dual boot seven/ubuntu, same client configuration tap/bridge, wlan connection,
Fritzbox 7270 v2 fw = 54.04.81 international , mod by freetz 1.1.3

Open vpn connection on seven = crash

Open vpn connection on ubuntu = up without problem

The only problem is that the fritz box reboots when i try to enter in https/myip (whith both operative system).