[Future Mod Project] Use 'laminar' as Rust networking library.

[Sewer56]

Needs some header size optimization, like here: https://github.com/TimonPost/laminar/blob/e8ffb26a915bb6ac3c8d959031d63f8a776e763c/src/packet/header/standard_header.rs#L88

But aside from that, is a-ok. For file transfer, and 32+ player games, we need path MTU discovery.

Otherwise, combine with igd for UPnP

use igd::{search_gateway, Gateway};
use std::net::Ipv4Addr;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Search for the gateway
    let gateway = search_gateway(Default::default())?;

    // The local address to map (usually your computer's local IP)
    let local_addr = Ipv4Addr::new(192, 168, 1, 100); // Replace with your actual local IP

    // The external port you want to open
    let external_port = 12345;

    // The internal port you want to map to (can be the same as external_port)
    let internal_port = 12345;

    // The protocol (TCP or UDP)
    let protocol = igd::PortMappingProtocol::TCP;

    // The lease duration in seconds (0 for indefinite)
    let lease_duration = 0;

    // The description for this port mapping
    let description = "My Rust Application";

    // Add the port mapping
    gateway.add_port(protocol, external_port, (local_addr, internal_port), lease_duration, description)?;

    println!("Port {} opened successfully", external_port);

    Ok(())
}

and with a port of MLAPI.Puncher to Rust