Update broadcast IPs

I changed the broadcast addresses.  Now the port is 65535 in all cases.

Author: evan-brass

index.html

@@ -12,21 +12,21 @@
 	});
 }
 </script>
-<script type="module">
+<script type="_module">
 import { Addr } from '/src/addr.js';
 
 const host = new Addr('turn+tcp:ucCm6JK3s22XuCRiTZVFpWajUq0tIpB7lDn1Sv8dRv3@localhost?setup=active').connect();
 log_everything(host, 'host');
 </script>
-<script type="_module">
+<script type="module">
 import { cert, Cert } from '/src/cert.js';
 import { Addr } from '/src/addr.js';
 
 const certa = await Cert.load('peera');
 const certb = await Cert.load('peerb');
 
-const a = new Addr(`turn+tcp:${certb}@localhost?setup`).connect({cert: certa});
-const b = new Addr(`turn+tcp:${certa}@localhost?setup`).connect({cert: certb});
+const a = new Addr(`turn+tcp:${certb}@stun.evan-brass.net?setup`).connect({cert: certa});
+const b = new Addr(`turn+tcp:${certa}@stun.evan-brass.net?setup`).connect({cert: certb});
 log_everything(a, 'a');
 log_everything(b, 'b');
 </script>

src/addr.js

@@ -105,8 +105,8 @@ export class Addr extends URL {
 			yield { address, port, usernameFragment };
 		} else if (/^(turns?)(?:\+(tcp|udp))?:/i.test(this.protocol)) {
 			yield {
-				address: 'fe80::ffff:ffff:ffff:ffff',
-				port: is_firefox ? 65534 : 65535,
+				address: is_firefox ? 'fe80::ffff:ffff:ffff:ffff' : 'ff02::1',
+				port: 65535,
 				usernameFragment,
 			};
 		}

src/id.js

@@ -16,13 +16,9 @@ export function to_fingerprint(id) {
 export function from_bytes(arr) {
 	if (arr.length != bytes) return;
 
-	let n = '0x';
-	for (let b of arr) {
-		if (typeof b != 'string') b = b.toString(16);
-		if (b.length < 2) b = b.padStart(2, '0');
-		n += b;
-	}
-	return BigInt(n);
+	return BigInt(
+		arr.reduce((a, v) => a + v.toString(16).padStart(2, '0'), '0x')
+	);
 }
 
 export function to_string(id) {