Wrong IP address in info panel

[petrparolek]

Version: 2.7.4

Bug Description

I tested standalone Tracy on Vagrant / Laravel Homestead.

Expected Behavior

Possible Solution

revert commit ce31ae5

[dg]

cc @janbarasek

[janbarasek]

@dg @petrparolek I am not sure which solution is ok.

In case of production server is this behavior ok, because function php_uname('n') return homestead and gethostbyname() return 127.0.1.1 (what is not good IP address).

But in case of production server, function gethostbyname() should return real IP address by reverse DNS check.

Possible solution

Tracy should detect current environment and in case of local environment use old IP detection method by $_SERVER['SERVER_ADDR'].

[petrparolek]

what do you @dg @janbarasek think about my solution in #417 ? I combined original code from version 2.7.3 with code in 2.7.4 from @janbarasek

[janbarasek]

@petrparolek I'm not sure your solution is safe. The IP address through the proxy may be spoofed.

See my article for more information (czech language): https://php.baraja.cz/ip-adresa

First you should fix your failing tests: https://travis-ci.org/github/nette/tracy/builds/675458839

Thanks.

[petrparolek]

thx