Introduced "DEBUG" setting.

‘u’ and ‘e’ only when “DEBUG” enabled.

main/gen_gdl90.go

@@ -385,6 +385,7 @@ type settings struct {
 	GPS_Enabled    bool
 	NetworkOutputs []networkConnection
 	AHRS_Enabled   bool
+	DEBUG          bool
 }
 
 type status struct {
@@ -412,6 +413,7 @@ func defaultSettings() {
 	//FIXME: Need to change format below.
 	globalSettings.NetworkOutputs = []networkConnection{{nil, "", 4000, NETWORK_GDL90_STANDARD, false, nil}, {nil, "", 43211, NETWORK_GDL90_STANDARD | NETWORK_AHRS_GDL90, false, nil}, {nil, "", 49002, NETWORK_AHRS_FFSIM, false, nil}}
 	globalSettings.AHRS_Enabled = false
+	globalSettings.DEBUG = false
 }
 
 func readSettings() {

main/traffic.go

@@ -344,9 +344,11 @@ func parseDownlinkReport(s string) {
 		ti.tail = tail
 	}
 
-	// This is a hack to show the source of the traffic in ForeFlight.
-	if len(ti.tail) == 0 || (len(ti.tail) != 0 && len(ti.tail) < 8 && ti.tail[0] != 'U') {
-		ti.tail = "u" + ti.tail
+	if globalSettings.DEBUG {
+		// This is a hack to show the source of the traffic in ForeFlight.
+		if len(ti.tail) == 0 || (len(ti.tail) != 0 && len(ti.tail) < 8 && ti.tail[0] != 'U') {
+			ti.tail = "u" + ti.tail
+		}
 	}
 
 	traffic[ti.icao_addr] = ti
@@ -494,8 +496,10 @@ func esListen() {
 
 			// This is a hack to show the source of the traffic in ForeFlight.
 			ti.tail = strings.Trim(ti.tail, " ")
-			if len(ti.tail) == 0 || (len(ti.tail) != 0 && len(ti.tail) < 8 && ti.tail[0] != 'E') {
-				ti.tail = "e" + ti.tail
+			if globalSettings.DEBUG {
+				if len(ti.tail) == 0 || (len(ti.tail) != 0 && len(ti.tail) < 8 && ti.tail[0] != 'E') {
+					ti.tail = "e" + ti.tail
+				}
 			}
 
 			traffic[icaoDec] = ti // Update information on this ICAO code.