ocserv proxy protocol support

[Niels Peen]

> On 22 Aug 2015, at 20:16, Nikos Mavrogiannopoulos <n.mavrogiannopoulos at gmail.com> wrote:
> 
> On Sat, 2015-08-22 at 19:31 +0200, Niels Peen wrote:
> 
>> I can confirm the real IP address now shows up in occtl. 
>> 
>> Unable to test the script variables as configuring a connect script 
>> now causes below login failure. Removing the connect script from the 
>> configuration, or reverting to the regular 0.10.7 release fixes the 
>> issue.
> 
> Thanks for testing. I realized there was a bug when setting the local
> IP the client connected to. That should be fixed now, and pushed in
> master, along with a small test suite.

Works flawlessly now. Real IP's (both remote and local) can be used in the connect script.

Thanks,
niels