Set write timeout

No read timeout because who knows if we'll ever receive a packet, but writes shouldn't last long

src/net/socket.rs

@@ -1,6 +1,7 @@
 use std::{
     io::Result,
     net::{Ipv6Addr, UdpSocket},
+    time::Duration,
 };
 
 use crossbeam_channel::unbounded;
@@ -12,7 +13,7 @@ use super::{
 
 fn configure_socket(socket: &UdpSocket) -> Result<()> {
     socket.set_read_timeout(None)?;
-    socket.set_write_timeout(None)?;
+    socket.set_write_timeout(Some(Duration::from_secs(1)))?;
     Ok(())
 }