Test-2

cmd/unified/main.go

@@ -55,6 +55,9 @@ func loadConfig() AppConfig {
 	m.PeerTTL = parseDuration(os.Getenv("MESH_PEER_TTL"), 2*time.Minute)
 	m.PruneInterval = parseDuration(os.Getenv("MESH_PRUNE_INTERVAL"), 30*time.Second)
 
+	m.HelloInterval = parseDuration(os.Getenv("MESH_HELLO_INTERVAL"), 20*time.Second)
+	m.HelloFanout = parseIntEnv(os.Getenv("MESH_HELLO_FANOUT"), 8)
+
 	// Wenn keine AdvertURL gesetzt ist, versuche eine sinnvolle Herleitung:
 	if strings.TrimSpace(m.AdvertURL) == "" {
 		m.AdvertURL = inferAdvertURL(m.BindAddr)
@@ -101,6 +104,18 @@ func parseBoolEnv(k string, def bool) bool {
 	return v == "1" || v == "true" || v == "yes" || v == "on"
 }
 
+func parseIntEnv(k string, def int) int {
+	v := strings.TrimSpace(os.Getenv(k))
+	if v == "" {
+		return def
+	}
+	n, err := strconv.Atoi(v)
+	if err != nil {
+		return def
+	}
+	return n
+}
+
 func splitCSV(s string) []string {
 	s = strings.TrimSpace(s)
 	if s == "" {