outgoing -> outbound, incoming -> inbound

main.go

@@ -63,7 +63,7 @@ func (n *Node) Start() {
 	n.pmgr.Start()
 }
 
-// Add a Listener to accept incoming peer connections.
+// Add a Listener to accept inbound peer connections.
 func (n *Node) AddListener(l p2p.Listener) {
 	n.lz = append(n.lz, l)
 }
@@ -74,10 +74,10 @@ func (n *Node) inboundConnectionHandler(l p2p.Listener) {
 		if !ok {
 			break
 		}
-		// New incoming connection!
+		// New inbound connection!
 		peer, err := n.sw.AddPeerWithConnection(inConn, false)
 		if err != nil {
-			log.Infof("Ignoring error from incoming connection: %v\n%v",
+			log.Infof("Ignoring error from inbound connection: %v\n%v",
 				peer, err)
 			continue
 		}
@@ -110,7 +110,7 @@ func (n *Node) newPeersHandler() {
 		if !ok {
 			break
 		}
-		// New outgoing peer!
+		// New outbound peer!
 		n.SendOurExternalAddrs(peer)
 	}
 }

p2p/peer.go

@@ -260,7 +260,7 @@ func ReadPacketSafe(r io.Reader) (pkt Packet, err error) {
 }
 
 /*
-InboundPacket extends Packet with fields relevant to incoming packets.
+InboundPacket extends Packet with fields relevant to inbound packets.
 */
 type InboundPacket struct {
 	Peer *Peer

p2p/switch.go

@@ -17,7 +17,7 @@ You can find all connected and active peers by iterating over ".Peers().List()".
 ".Broadcast()" is provided for convenience, but by iterating over
 the peers manually the caller can decide which subset receives a message.
 
-Incoming messages are received by calling ".Receive()".
+Inbound messages are received by calling ".Receive()".
 */
 type Switch struct {
 	channels      []ChannelDescriptor

p2p/switch_test.go

@@ -36,7 +36,7 @@ func makeSwitchPair(t testing.TB, bufferSize int, chNames []string) (*Switch, *S
 	}
 	connIn, ok := <-l.Connections()
 	if !ok {
-		t.Fatalf("Could not get incoming connection from listener")
+		t.Fatalf("Could not get inbound connection from listener")
 	}
 
 	s1.AddPeerWithConnection(connIn, false)