test: bind UDP proxy and benchmark to IPv4 loopback

test/bench/latency.js

@@ -8,10 +8,10 @@ test('throughput, 600 ms latency ± 100 ms jitter', async (t) => {
   const udx = new UDX()
 
   const aSocket = udx.createSocket()
-  aSocket.bind()
+  aSocket.bind(0, '127.0.0.1')
 
   const bSocket = udx.createSocket()
-  bSocket.bind()
+  bSocket.bind(0, '127.0.0.1')
 
   const a = udx.createStream(1)
   const b = udx.createStream(2)

test/helpers/proxy.js

@@ -18,7 +18,7 @@ module.exports = function proxy({ from, to, bind } = {}, drop) {
   const u = new UDX()
   const socket = u.createSocket()
 
-  socket.bind(bind || 0)
+  socket.bind(bind || 0, '127.0.0.1')
 
   socket.on('message', function (buf, rinfo) {
     const source = {

test/leaks.txt

@@ -1,3 +1,4 @@
+leak:js_add_finalizer
 leak:js_create_function
 leak:js_create_typed_function
 leak:js_create_external