Problem with Steam and IP Alias

[cellexpert]

Hi Guys,

I have a small business of gameserver in Brazil.

I'm having a lot of complaints that players can not follow the other by steam. The same happens when a player calls the other by steam.

We notice that this is because the IP appears wrong for the player who will enter the server

Appears instead of the correct IP of the server appears the main dedicated IP.

Eg,
Assuming we have the following in dedicated IP:

189.45.158.29 (main ip)
189.45.158.30 (IP alias 1)
189.45.158.31 (IP alias 2)
189.45.158.32 (IP alias 3)
189.45.158.33 (IP alias 4)
etc ...

So if a customer is playing on the server 189.45.158.31:27015 and a friend will follow it by steam, the IP appears that he under server information is 189.45.158.29:27015 (which has no gameserver running)

I use multiple IPs on my dedicated, but never run any gameserver in the main IP. This is because, when we receive a ddos or dos attacks the IPs are blocked by our datacenter. Staying with the main IP blocked is very bad

Is there any way to force the IP to be displayed correctly? Any command that I can add at the start of the game server?

Currently I use:

Code:

srcds_run -game cstrike -ip <IP ALIAS> -port 270XX -maxplayers 12  +map de_dust2 +servercfgfile server.cfg +tv_enable 1 +tv_maxclients 15 +tv_port 271XX