import { Int32Range } from '../transport/common';
/**
 * Freedom outbound proxy configuration (direct connection).
 *
 * @see https://xtls.github.io/en/config/outbounds/freedom.html
 */
export interface FreedomOutboundConfig {
    /** Target strategy. */
    targetStrategy?: string;
    /** Domain resolution strategy. */
    domainStrategy?: FreedomDomainStrategy;
    /** Override destination address (format: "addr:port"). */
    redirect?: string;
    /** User level for policy. */
    userLevel?: number;
    /** Packet fragmentation settings for anti-censorship. */
    fragment?: FragmentConfig;
    /** Single noise configuration (legacy). */
    noise?: NoiseConfig;
    /** Multiple noise configurations. */
    noises?: NoiseConfig[];
    /** Send PROXY protocol header to destination (0 = disabled, 1 or 2). */
    proxyProtocol?: number;
}
export interface FragmentConfig {
    /** Which packets to fragment ("tlshello", "1-3", etc.). */
    packets?: string;
    /** Fragment length range in bytes (e.g. "100-200"). */
    length?: Int32Range;
    /** Interval between fragments in ms (e.g. "10-20"). */
    interval?: Int32Range;
    /** Maximum number of splits (e.g. "1-3"). */
    maxSplit?: Int32Range;
}
export interface NoiseConfig {
    /** Noise packet type (e.g. "rand", "str", "base64"). */
    type?: NoiseType;
    /** Noise packet content/pattern. */
    packet?: string;
    /** Delay range in ms before sending noise (e.g. "10-50"). */
    delay?: Int32Range;
    /** When to apply noise (e.g. "pre", "post", "both"). */
    applyTo?: string;
}
export type NoiseType = 'rand' | 'str' | 'base64';
export type FreedomDomainStrategy = 'AsIs' | 'UseIP' | 'UseIPv4' | 'UseIPv6' | 'UseIPv4v6' | 'UseIPv6v4' | 'ForceIP' | 'ForceIPv4' | 'ForceIPv6' | 'ForceIPv4v6' | 'ForceIPv6v4';
//# sourceMappingURL=freedom.d.ts.map