рабочий вариант, но скороть 10 МБит

agents/rap-node-agent/internal/mesh/fabric_control_transport.go

@@ -23,7 +23,7 @@ func FabricTransportTargetFromRegistryEndpoint(endpoint FabricRegistryEndpoint)
 	return FabricTransportTarget{
 		EndpointID:     strings.TrimSpace(endpoint.EndpointID),
 		PeerID:         strings.TrimSpace(endpoint.EndpointID),
-		Endpoint:       strings.TrimSpace(endpoint.Address),
+		Endpoint:       fabricControlEndpointAddress(endpoint),
 		Transport:      strings.TrimSpace(endpoint.Transport),
 		PeerCertSHA256: strings.TrimSpace(endpoint.PeerCertSHA256),
 		Timeout:        5 * time.Second,
@@ -32,6 +32,28 @@ func FabricTransportTargetFromRegistryEndpoint(endpoint FabricRegistryEndpoint)
 	}
 }
 
+func fabricControlEndpointAddress(endpoint FabricRegistryEndpoint) string {
+	if mapped := fabricControlMetadataString(endpoint.Metadata, "maps_to"); mapped != "" {
+		if strings.Contains(mapped, "://") {
+			return mapped
+		}
+		return "quic://" + mapped
+	}
+	return strings.TrimSpace(endpoint.Address)
+}
+
+func fabricControlMetadataString(raw json.RawMessage, key string) string {
+	if len(raw) == 0 {
+		return ""
+	}
+	var metadata map[string]any
+	if err := json.Unmarshal(raw, &metadata); err != nil {
+		return ""
+	}
+	value, _ := metadata[key].(string)
+	return strings.TrimSpace(value)
+}
+
 func SendFabricControlForward(ctx context.Context, transport FabricTransport, endpoint FabricRegistryEndpoint, payload []byte, timeout time.Duration) (FabricControlForwardResult, error) {
 	if transport == nil {
 		return FabricControlForwardResult{}, fmt.Errorf("fabric control transport is unavailable")