[Openswan Users] Trying to Get iPhone to Ubuntu VPN Working with OpenSwan
paul at xelerance.com
Sun Apr 24 16:56:46 EDT 2011
On Sat, 23 Apr 2011, Dan wrote:
> I made the three changes you suggested and it is actually working now! This is so gratifying after investing so much time in this to have finally gotten it working.
> 1) It takes 40 seconds to download a 3.1 MB mp3. Once I get around to setting up media streaming, I think this will be fast enough, but I'm wondering if there's any way to speed it up. Should I raise the xl2tpd's MTU setting? Or would that cause problems? Maybe 3 MB per 40 seconds is as fast as AT&T 3G gets. I'm not too sure.
I'd check some speed tester application with and without the tunnel up. I don't
think the tunnel is costing you much overhead.
> 2) I have all along been experiencing the behavior in OpenSwan that I think is a documented bug: When I disconnect my iPhone from the VPN, I need to restart it with /etc/init.d/ipsec restart before I'm able to reconnect. Is there a known fix to this? I actually have an idea on how I can set up a password-protected URL to remotely restart it, so in a pinch, I can get that working, but obviously a proper fix would be ideal.
That's a known apple bug, and should be resolved if you use openswan 2.6.33 and xl2tpd 1.2.8
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