export declare const STUN_MESSAGE_TYPE: {
    BINDING_REQUEST: number;
    BINDING_RESPONSE_SUCCESS: number;
    BINDING_RESPONSE_ERROR: number;
};
export declare const STUN_ATTRIBUTE_TYPE: {
    MAPPED_ADDRESS: number;
    USERNAME: number;
    MESSAGE_INTEGRITY: number;
    XOR_MAPPED_ADDRESS: number;
    SOFTWARE: number;
    FINGERPRINT: number;
};