Linux LAN emulator.

Client-side part of llanemu creates TAP device and sends every packet to server. On server packets are sent to every other connected client.

Client also sets up routing of all outgoing broadcast and multicast packets (255.255.255.255 and 224.0.0.0/24 subnetwork respectively) via newly created TAP device.

• Minecraft (finds games on "local" network)
• Civilization VI

1. Install Go.
2. Run the following shell script:

git clone https://github.com/trickybestia/llanemu.git

cd llanemu

export CGO_ENABLED=0

go build -C cmd/client -o ../../build/llanemu -ldflags "-s -w"
go build -C cmd/server -o ../../build/llanemu-server -ldflags "-s -w"

Built binaries will be at llanemu/build directory.

llanemu-server --endpoint 10.10.0.1:12345

llanemu --remote-endpoint 10.10.0.1:12345 --name llanemu-tap -a 192.168.123.1/24

llanemu --remote-endpoint 10.10.0.1:12345 --name llanemu-tap -a 192.168.123.2/24

Licensed under GNU GPLv3 only.