Oh okay, I’ll check it out 
EDIT: (For further reference) I found this: https://docs.unrealengine.com/latest/INT/API/Runtime/OnlineSubsystem/index.html especially the FLanBeacon looks interesting!
Thanks a lot
EDIT2: All that network code all over the place is a bit confusing for me , is there any “simple” example for basic OnlineSubsystem usage ? (or just LAN?) It’s a bit hard to follow the Shooter Game example 