diff --git a/src/core/api.go b/src/core/api.go
index 6b21934..c312923 100644
--- a/src/core/api.go
+++ b/src/core/api.go
@@ -239,11 +239,6 @@ func (c *Core) PublicKey() ed25519.PublicKey {
 	return c.public
 }
 
-func (c *Core) Close() error {
-	c.Stop()
-	return nil
-}
-
 // Hack to get the admin stuff working, TODO something cleaner
 
 type AddHandler interface {
diff --git a/src/core/core.go b/src/core/core.go
index ac0ea1f..0332980 100644
--- a/src/core/core.go
+++ b/src/core/core.go
@@ -161,25 +161,31 @@ func (c *Core) _start(nc *config.NodeConfig, log *log.Logger) error {
 
 // Stop shuts down the Yggdrasil node.
 func (c *Core) Stop() {
-	phony.Block(c, c._stop)
+	phony.Block(c, func() {
+		c.log.Infoln("Stopping...")
+		c._close()
+		c.log.Infoln("Stopped")
+	})
+}
+
+func (c *Core) Close() error {
+	var err error
+	phony.Block(c, func() {
+		err = c._close()
+	})
+	return err
 }
 
 // This function is unsafe and should only be ran by the core actor.
-func (c *Core) _stop() {
-	c.log.Infoln("Stopping...")
+func (c *Core) _close() error {
 	c.ctxCancel()
-	c.PacketConn.Close() // TODO make c.Close() do the right thing (act like c.Stop())
+	err := c.PacketConn.Close()
 	if c.addPeerTimer != nil {
 		c.addPeerTimer.Stop()
 		c.addPeerTimer = nil
 	}
 	_ = c.links.stop()
-	/* FIXME this deadlocks, need a waitgroup or something to coordinate shutdown
-	for _, peer := range c.GetPeers() {
-		c.DisconnectPeer(peer.Port)
-	}
-	*/
-	c.log.Infoln("Stopped")
+	return err
 }
 
 func (c *Core) MTU() uint64 {
diff --git a/src/core/nodeinfo.go b/src/core/nodeinfo.go
index 9015311..4ca21d7 100644
--- a/src/core/nodeinfo.go
+++ b/src/core/nodeinfo.go
@@ -129,7 +129,7 @@ func (m *nodeinfo) _sendReq(key keyArray, callback func(nodeinfo NodeInfoPayload
 	if callback != nil {
 		m._addCallback(key, callback)
 	}
-	_, _ = m.proto.core.WriteTo([]byte{typeSessionProto, typeProtoNodeInfoRequest}, iwt.Addr(key[:]))
+	_, _ = m.proto.core.PacketConn.WriteTo([]byte{typeSessionProto, typeProtoNodeInfoRequest}, iwt.Addr(key[:]))
 }
 
 func (m *nodeinfo) handleReq(from phony.Actor, key keyArray) {
@@ -146,7 +146,7 @@ func (m *nodeinfo) handleRes(from phony.Actor, key keyArray, info NodeInfoPayloa
 
 func (m *nodeinfo) _sendRes(key keyArray) {
 	bs := append([]byte{typeSessionProto, typeProtoNodeInfoResponse}, m._getNodeInfo()...)
-	_, _ = m.proto.core.WriteTo(bs, iwt.Addr(key[:]))
+	_, _ = m.proto.core.PacketConn.WriteTo(bs, iwt.Addr(key[:]))
 }
 
 // Admin socket stuff
diff --git a/src/core/proto.go b/src/core/proto.go
index f9d12c8..e60caef 100644
--- a/src/core/proto.go
+++ b/src/core/proto.go
@@ -212,7 +212,7 @@ func (p *protoHandler) _handleGetDHTResponse(key keyArray, bs []byte) {
 
 func (p *protoHandler) _sendDebug(key keyArray, dType uint8, data []byte) {
 	bs := append([]byte{typeSessionProto, typeProtoDebug, dType}, data...)
-	_, _ = p.core.WriteTo(bs, iwt.Addr(key[:]))
+	_, _ = p.core.PacketConn.WriteTo(bs, iwt.Addr(key[:]))
 }
 
 // Admin socket stuff