diff --git a/API.go b/API.go
index f94681c..21e11a6 100644
--- a/API.go
+++ b/API.go
@@ -39,6 +39,8 @@ func startAPI(backend *core.Backend, apiListen []string, apiKey uuid.UUID) {
 		return
 	}
 
+	api.InitGeoIPDatabase(config.GeoIPDatabase)
+
 	api.AllowKeyInParam = append(api.AllowKeyInParam, "/console")
 	api.Router.HandleFunc("/console", apiConsole).Methods("GET")
 	api.Router.HandleFunc("/shutdown", apiShutdown).Methods("GET")
diff --git a/File Transfer.go b/File Transfer.go
index fb02984..3e681b5 100644
--- a/File Transfer.go	
+++ b/File Transfer.go	
@@ -162,14 +162,16 @@ func translateTerminateReason(reason int) string {
 		return "Socket: The connection timed out when sending the initial handshake."
 	case udt.TerminateReasonRemoteSentShutdown:
 		return "Remote peer sent a shutdown message."
-	case udt.TerminateReasonCannotProcessOutgoing:
-		return "Send: Cannot process outgoing messages."
+	case udt.TerminateReasonSocketClosed:
+		return "Send: Socket closed. Called udtSocket.Close()."
 	case udt.TerminateReasonInvalidPacketIDAck:
 		return "Send: Invalid packet ID received in ACK message."
 	case udt.TerminateReasonInvalidPacketIDNak:
 		return "Send: Invalid packet ID received in NAK message."
 	case udt.TerminateReasonCorruptPacketNak:
 		return "Send: Invalid NAK packet received."
+	case udt.TerminateReasonSignal:
+		return "Send: Terminate signal. Called udtSocket.Terminate()."
 	default:
 		return "Unknown."
 	}
diff --git a/Main.go b/Main.go
index ba22ec0..9628312 100644
--- a/Main.go
+++ b/Main.go
@@ -19,7 +19,8 @@ const appName = "Peernet Cmd"
 
 var config struct {
 	// Log settings
-	ErrorOutput int `yaml:"ErrorOutput"` // 0 = Log file (default),  1 = Command line, 2 = Log file + command line, 3 = None
+	ErrorOutput   int    `yaml:"ErrorOutput"`   // 0 = Log file (default),  1 = Command line, 2 = Log file + command line, 3 = None
+	GeoIPDatabase string `yaml:"GeoIPDatabase"` // GeoLite2 City database to provide GeoIP information.
 
 	// API settings
 	APIListen          []string  `yaml:"APIListen"`          // WebListen is in format IP:Port and declares where the web-interface should listen on. IP can also be ommitted to listen on any.
diff --git a/go.mod b/go.mod
index ae674d0..78351a1 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/PeernetOfficial/Cmd
 go 1.16
 
 require (
-	github.com/PeernetOfficial/core v0.0.0-20211213155213-f18e651f40da
+	github.com/PeernetOfficial/core v0.0.0-20211214020928-20a1d4552022
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/websocket v1.4.3-0.20210424162022-e8629af678b7
 )
diff --git a/go.sum b/go.sum
index aa7a458..17f2eb1 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,7 @@
-github.com/PeernetOfficial/core v0.0.0-20211213155213-f18e651f40da h1:NkyhNAslkf/LPa7pWN9Plzlkbm2NHW8XEBfnI3TTf8E=
-github.com/PeernetOfficial/core v0.0.0-20211213155213-f18e651f40da/go.mod h1:tRL13e2o4/h55LDd+aM9QoGukc+3L3Zy0yK8jAh+PsE=
+github.com/IncSW/geoip2 v0.1.1 h1:afzzYF7n9JbdcPy8aiBSgBJuXi4mTWXZ3z6V3o6Vg34=
+github.com/IncSW/geoip2 v0.1.1/go.mod h1:adcasR40vXiUBjtzdaTTKL/6wSf+fgO4M8Gve/XzPUk=
+github.com/PeernetOfficial/core v0.0.0-20211214020928-20a1d4552022 h1:mztgQEIqop3tnNyW8ofvhgGRHkzFbxlCNM4jLB7Ct/g=
+github.com/PeernetOfficial/core v0.0.0-20211214020928-20a1d4552022/go.mod h1:VNhfwAZqya5JDZTS/ffa8Shof0OmQCx025CQMieGB7o=
 github.com/akrylysov/pogreb v0.10.1 h1:FqlR8VR7uCbJdfUob916tPM+idpKgeESDXOA1K0DK4w=
 github.com/akrylysov/pogreb v0.10.1/go.mod h1:pNs6QmpQ1UlTJKDezuRWmaqkgUE2TuU0YTWyqJZ7+lI=
 github.com/enfipy/locker v1.1.0 h1:2zVJ0ky7cS1Vjs0x6OQWFiT2dSEiHrI5/O2KCz1fgGc=