diff --git a/src/yggdrasil/switch.go b/src/yggdrasil/switch.go
index ae1c391..6c5fd21 100644
--- a/src/yggdrasil/switch.go
+++ b/src/yggdrasil/switch.go
@@ -589,17 +589,17 @@ func (t *switchTable) handleIn(packet []byte, idle map[switchPort]struct{}) bool
 // Handles incoming idle notifications
 // Loops over packets and sends the newest one that's OK for this peer to send
 // Returns true if the peer is no longer idle, false if it should be added to the idle list
-func (t *switchTable) handleIdle(port switchPort, stacks map[string][][]byte) bool {
+func (t *switchTable) handleIdle(port switchPort, buffs map[string][][]byte) bool {
 	to := t.core.peers.getPorts()[port]
 	if to == nil {
 		return true
 	}
 	var best string
 	var bestSize int
-	for streamID, packets := range stacks {
+	for streamID, packets := range buffs {
 		// Filter over the streams that this node is closer to
 		// Keep the one with the smallest queue
-		packet := packets[len(packets)-1]
+		packet := packets[0]
 		coords := switch_getPacketCoords(packet)
 		if (bestSize == 0 || len(packets) < bestSize) && t.portIsCloser(coords, port) {
 			best = streamID
@@ -607,13 +607,13 @@ func (t *switchTable) handleIdle(port switchPort, stacks map[string][][]byte) bo
 		}
 	}
 	if bestSize != 0 {
-		packets := stacks[best]
+		packets := buffs[best]
 		var packet []byte
-		packet, packets = packets[len(packets)-1], packets[:len(packets)-1]
+		packet, packets = packets[0], packets[1:]
 		if len(packets) == 0 {
-			delete(stacks, best)
+			delete(buffs, best)
 		} else {
-			stacks[best] = packets
+			buffs[best] = packets
 		}
 		to.sendPacket(packet)
 		return true
@@ -624,7 +624,7 @@ func (t *switchTable) handleIdle(port switchPort, stacks map[string][][]byte) bo
 
 // The switch worker does routing lookups and sends packets to where they need to be
 func (t *switchTable) doWorker() {
-	stacks := make(map[string][][]byte)   // Packets per PacketStreamID (string)
+	buffs := make(map[string][][]byte)    // Packets per PacketStreamID (string)
 	idle := make(map[switchPort]struct{}) // this is to deduplicate things
 	for {
 		select {
@@ -633,16 +633,16 @@ func (t *switchTable) doWorker() {
 			if !t.handleIn(packet, idle) {
 				// There's nobody free to take it right now, so queue it for later
 				streamID := switch_getPacketStreamID(packet)
-				packets := append(stacks[streamID], packet)
+				packets := append(buffs[streamID], packet)
 				for len(packets) > 32 {
 					util_putBytes(packets[0])
 					packets = packets[1:]
 				}
-				stacks[streamID] = packets
+				buffs[streamID] = packets
 			}
 		case port := <-t.idleIn:
 			// Try to find something to send to this peer
-			if !t.handleIdle(port, stacks) {
+			if !t.handleIdle(port, buffs) {
 				// Didn't find anything ready to send yet, so stay idle
 				idle[port] = struct{}{}
 			}
diff --git a/src/yggdrasil/tcp.go b/src/yggdrasil/tcp.go
index 12147d4..80ae284 100644
--- a/src/yggdrasil/tcp.go
+++ b/src/yggdrasil/tcp.go
@@ -246,19 +246,13 @@ func (iface *tcpInterface) handler(sock net.Conn, incoming bool) {
 	defer close(out)
 	go func() {
 		// This goroutine waits for outgoing packets, link protocol traffic, or sends idle keep-alive traffic
-		send := make(chan []byte)
-		defer close(send)
-		go func() {
-			// This goroutine does the actual socket write operations
-			// The parent goroutine aggregates things for it and feeds them in
-			for msg := range send {
-				msgLen := wire_encode_uint64(uint64(len(msg)))
-				buf := net.Buffers{tcp_msg[:], msgLen, msg}
-				buf.WriteTo(sock)
-				atomic.AddUint64(&p.bytesSent, uint64(len(tcp_msg)+len(msgLen)+len(msg)))
-				util_putBytes(msg)
-			}
-		}()
+		send := func(msg []byte) {
+			msgLen := wire_encode_uint64(uint64(len(msg)))
+			buf := net.Buffers{tcp_msg[:], msgLen, msg}
+			buf.WriteTo(sock)
+			atomic.AddUint64(&p.bytesSent, uint64(len(tcp_msg)+len(msgLen)+len(msg)))
+			util_putBytes(msg)
+		}
 		timerInterval := tcp_timeout * 2 / 3
 		timer := time.NewTimer(timerInterval)
 		defer timer.Stop()
@@ -266,7 +260,7 @@ func (iface *tcpInterface) handler(sock net.Conn, incoming bool) {
 			select {
 			case msg := <-p.linkOut:
 				// Always send outgoing link traffic first, if needed
-				send <- msg
+				send(msg)
 				continue
 			default:
 			}
@@ -279,14 +273,14 @@ func (iface *tcpInterface) handler(sock net.Conn, incoming bool) {
 			timer.Reset(timerInterval)
 			select {
 			case _ = <-timer.C:
-				send <- nil // TCP keep-alive traffic
+				send(nil) // TCP keep-alive traffic
 			case msg := <-p.linkOut:
-				send <- msg
+				send(msg)
 			case msg, ok := <-out:
 				if !ok {
 					return
 				}
-				send <- msg // Block until the socket writer has the packet
+				send(msg) // Block until the socket write has finished
 				// Now inform the switch that we're ready for more traffic
 				p.core.switchTable.idleIn <- p.port
 			}