/**
 * Tunnel available modes.
 * @category Constants
 */
export declare enum TunnelModes {
    Ipip = "ipip",
    Sit = "sit",
    Isatap = "isatap",
    Gre = "gre",
    Ip6ip6 = "ip6ip6",
    Ipip6 = "ipip6",
    Ip6gre = "ip6gre",
    vti6 = "vti6",
    Any = "any"
}
/**
 * Tunnel Info.
 * TODO: Need help to build this undocumented & comprehensive interface.
 *
 * @category Interfaces
 */
export interface TunnelInfo {
}