ocserv proxy protocol support

[Niels Peen]

> On 22 Aug 2015, at 20:53, Niels Peen <niels at peen.ch> wrote:
> 
> 
>> 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.

Although I don’t use it myself, I noticed the banning mechanism still uses 127.0.0.1 instead of the real IP.

Niels