/**
 * DNS outbound proxy configuration.
 *
 * @see https://xtls.github.io/en/config/outbounds/dns.html
 */
export interface DNSOutboundConfig {
    /** Network type for DNS queries. */
    network?: DNSOutboundNetwork;
    /** DNS server address. */
    address?: string;
    /** DNS server port. */
    port?: number;
    /** User level for policy. */
    userLevel?: number;
    /** How to handle non-IP DNS queries (e.g. PTR, SRV). */
    nonIPQuery?: DNSNonIPQuery;
    /** Block specific DNS query types by QTYPE number. */
    blockTypes?: number[];
}
export type DNSOutboundNetwork = 'tcp' | 'udp';
export type DNSNonIPQuery = 'drop' | 'skip' | 'reject';
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