diff --git a/net/lux_channel.go b/net/lux_channel.go
new file mode 100644
index 0000000..f9efc55
--- /dev/null
+++ b/net/lux_channel.go
@@ -0,0 +1,20 @@
+package net
+
+import "net"
+
+type LuxChannelType uint
+
+const (
+	LuxChannelInterior = 0
+	LuxChannelExterior = 1
+)
+
+type LuxChannel struct {
+	Type    LuxChannelType
+	Address *net.UDPAddr
+	conn    *net.UDPConn
+}
+
+func (ch *LuxChannel) Close() {
+	ch.conn.Close()
+}
diff --git a/proto/lux_type.go b/proto/lux_type.go
index 9707544..b5a72a7 100644
--- a/proto/lux_type.go
+++ b/proto/lux_type.go
@@ -4,7 +4,7 @@ type LuxType uint
 
 const (
 	LuxTypeHost = 0
-	LuxTypeNode
+	LuxTypeNode = 1
 )
 
 const LUX_PROTO_TYPE_SIZE = 2