How do i open my router so i can host games

[Cabal]

I know this may not be in the right forum but i didnt know where else to post this so yeah

Could anyone inform me on how to open my router
i would like to state that my port is already at 6112 so yeah...

 

[VGsatomi]

If you are going through someone else's router, they will need to add your IP to their system to allow for the transfers need to play online games.
-VGsatomi

 

[Cabal]

yeah...

im only useing my computer