Check if a Buffer is a STUN message. Used for demultiplex packets that are arriving on the same port. Follows RFC7983.
const dgram = require('dgram')
const is_stun = require('is-stun')
const socket = dgram.createSocket('udp4')
socket.on('message', (packet) => {
if (is_stun(packet)) {
// handle STUN...
}
})
socket.bind(0)is-dtls- Check if a Buffer is a DTLS message.is-turn- Check if a Buffer is a TURN message.is-rtp- Check if a Buffer is a RTP/RTCP message.
MIT, 2017 (c) Dmitry Tsvettsikh