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/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2021, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* @file dir_server_st.h
* @brief Trusted/fallback directory server structure.
**/
#ifndef DIR_SERVER_ST_H
#define DIR_SERVER_ST_H
#include "lib/cc/torint.h"
#include "core/or/or.h"
#include "feature/nodelist/routerstatus_st.h"
/** Represents information about a single trusted or fallback directory
* server. */
struct dir_server_t {
char *description;
char *nickname;
char *address; /**< Hostname. */
/* XX/teor - why do we duplicate the address and port fields here and in
* fake_status? Surely we could just use fake_status (#17867). */
tor_addr_t ipv4_addr;
uint16_t ipv4_dirport; /**< Directory port. */
uint16_t ipv4_orport; /**< OR port: Used for tunneling connections. */
tor_addr_t ipv6_addr; /**< IPv6 address if present; AF_UNSPEC if not */
uint16_t ipv6_orport; /**< OR port corresponding to ipv6_addr. */
double weight; /** Weight used when selecting this node at random */
char digest[DIGEST_LEN]; /**< Digest of identity key. */
char v3_identity_digest[DIGEST_LEN]; /**< Digest of v3 (authority only,
* high-security) identity key. */
unsigned int is_running:1; /**< True iff we think this server is running. */
unsigned int is_authority:1; /**< True iff this is a directory authority
* of some kind. */
/** True iff this server has accepted the most recent server descriptor
* we tried to upload to it. */
unsigned int has_accepted_serverdesc:1;
/** What kind of authority is this? (Bitfield.) */
dirinfo_type_t type;
time_t addr_current_at; /**< When was the document that we derived the
* address information from published? */
routerstatus_t fake_status; /**< Used when we need to pass this trusted
* dir_server_t to
* directory_request_set_routerstatus.
* as a routerstatus_t. Not updated by the
* router-status management code!
**/
};
#endif /* !defined(DIR_SERVER_ST_H) */
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