more connection logging consistency

router/connection_maker.go

@@ -198,9 +198,9 @@ func (cm *ConnectionMaker) status() string {
 }
 
 func (cm *ConnectionMaker) attemptConnection(address string, acceptNewPeer bool) {
-	log.Println("Attempting connection to", address)
+	log.Printf("->[%s] attempting connection\n", address)
 	if err := cm.ourself.CreateConnection(address, acceptNewPeer); err != nil {
-		log.Println(err)
+		log.Printf("->[%s] error during connection attempt: %v\n", err)
 		cm.ConnectionTerminated(address)
 	}
 }

router/router.go

@@ -157,7 +157,7 @@ func (router *Router) acceptTCP(tcpConn *net.TCPConn) {
 	// on Port and we wait for them to send us something on UDP to
 	// start.
 	remoteAddrStr := tcpConn.RemoteAddr().String()
-	log.Printf("->[%s] connection accepted", remoteAddrStr)
+	log.Printf("->[%s] connection accepted\n", remoteAddrStr)
 	connRemote := NewRemoteConnection(router.Ourself.Peer, nil, remoteAddrStr)
 	NewLocalConnection(connRemote, true, tcpConn, nil, router)
 }