fix: run internet scenario or host game

[pavanvo]

this PR solving problems with creation internet scenario

[andy5995]

@pavanvo Could you please explain this change more? What is the problem it's fixing?

[pavanvo]

@andy5995 When we starting to host game, we call the code in "getLocalIPAddressListForPlatform" method, which always cause of problem.
Basically code getifaddrs(&ifap); not always set ifap value, also we need to check ifa->ifa_addr .
It's just standard loop for local network checking, and don't know why it was written incompletely.

Without this checks you can not host game, on the dev branch