Multicast messages are not received unless this._udp.bind uses 0.0.0.0 instead of a specific interface.

[tyranno]

Problem:
When using this._udp.bind(this._PORT, "192.168.x.x", ...) to bind the socket to a specific network interface, multicast messages are not received.
However, using tcpdump, it is confirmed that multicast packets are reaching the network interface.

Cause:
When binding to a specific network interface, the Node.js UDP socket sometimes fails to handle multicast packets properly in certain environments.
To ensure multicast traffic is received on all network interfaces, the socket must be bound to 0.0.0.0.

Solution:
Change the binding code to this._udp.bind(this._PORT, "0.0.0.0", ...) to allow multicast packets to be received on all interfaces.

Replace the current binding logic with the following:
this._udp.bind(this._PORT, "0.0.0.0", () => {
console.log(UDP socket bound to 0.0.0.0:${this._PORT});
this._udp.removeAllListeners('error');
this._sendProbe().then(() => {
console.log("Probe message sent successfully.");
}).catch((error) => {
console.error("Error sending probe:", error);
});
this._discovery_wait_timer = setTimeout(() => {
this.stopProbe().then(() => {
let device_list = [];
Object.keys(this._devices).forEach((urn) => {
device_list.push(this._devices[urn]);
});
console.log("Discovery complete, devices found:", device_list);
resolve(device_list);
}).catch((error) => {
console.error("Error stopping probe:", error);
reject(error);
});
}, this._DISCOVERY_WAIT);
});