Fix io not working for some addresses

Shevchik · Mar 15, 2018 · a181129 · a181129
1 parent dc32099
commit a181129
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/udpserversocketchannel/channel/UdpServerChannel.java b/src/udpserversocketchannel/channel/UdpServerChannel.java
@@ -91,7 +91,7 @@ protected void channelRead0(ChannelHandlerContext ctx, DatagramPacket p) throws
 	}
 
 	protected void doWrite(RecyclableArrayList list, InetSocketAddress remote) {
-		Channel ioChannel = ioChannels.get(remote.hashCode() % ioChannels.size());
+		Channel ioChannel = ioChannels.get(remote.hashCode() & (ioChannels.size() - 1));
 		ioChannel.eventLoop().execute(() -> {
 			try {
 				for (Object buf : list) {