Simple STUN

Simple high performance RFC 8489 compliant UDP IPv4 STUN server that just handles binding requests.

Install prerequisites (Ubuntu)

sudo apt install build-essential libboost-all-dev

Build

g++ -std=c++17 stunserver.cpp -o stunserver -lboost_system -lboost_thread -pthread

Run

For better performance avoid docker, load balancers and complex network setup.

while true; do
  ./stunserver
done