import type { DiscoveryService, DiscoveryConfig, DiscoveredGateway } from "./types.js";
/**
 * Tailscale discovery service
 * Uses Tailscale CLI to discover gateways on the Tailnet
 */
export declare class TailscaleDiscoveryService implements DiscoveryService {
    private isAnnouncing;
    private config;
    /**
     * Announce this gateway on Tailscale
     * Note: Tailscale announcement is done via tags set in Tailscale admin console
     * This method is a no-op but maintains interface compatibility
     */
    announce(config: DiscoveryConfig): Promise<void>;
    /**
     * Stop announcing this gateway
     */
    stopAnnouncing(): Promise<void>;
    /**
     * Discover gateways on the Tailscale network
     */
    discover(timeout?: number): Promise<DiscoveredGateway[]>;
    /**
     * Get list of Tailscale devices on the network
     */
    private getTailscaleDevices;
    /**
     * Probe a device to check if it's running a Wingman gateway
     */
    private probeGateway;
}