66 lines
2.9 KiB
C
66 lines
2.9 KiB
C
/* Copyright (c) 2001 Matej Pfajfar.
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* Copyright (c) 2001-2004, Roger Dingledine.
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* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
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* Copyright (c) 2007-2017, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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#ifndef TOR_ADDRESSMAP_H
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#define TOR_ADDRESSMAP_H
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#include "testsupport.h"
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void addressmap_init(void);
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void addressmap_clear_excluded_trackexithosts(const or_options_t *options);
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void addressmap_clear_invalid_automaps(const or_options_t *options);
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void addressmap_clean(time_t now);
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void addressmap_clear_configured(void);
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void addressmap_clear_transient(void);
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void addressmap_free_all(void);
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#define AMR_FLAG_USE_IPV4_DNS (1u<<0)
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#define AMR_FLAG_USE_IPV6_DNS (1u<<1)
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#define AMR_FLAG_USE_MAPADDRESS (1u<<2)
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#define AMR_FLAG_USE_AUTOMAP (1u<<3)
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#define AMR_FLAG_USE_TRACKEXIT (1u<<4)
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int addressmap_rewrite(char *address, size_t maxlen, unsigned flags,
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time_t *expires_out,
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addressmap_entry_source_t *exit_source_out);
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int addressmap_rewrite_reverse(char *address, size_t maxlen, unsigned flags,
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time_t *expires_out);
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int addressmap_have_mapping(const char *address, int update_timeout);
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void addressmap_register(const char *address, char *new_address,
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time_t expires, addressmap_entry_source_t source,
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const int address_wildcard,
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const int new_address_wildcard);
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int parse_virtual_addr_network(const char *val,
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sa_family_t family, int validate_only,
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char **msg);
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int client_dns_incr_failures(const char *address);
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void client_dns_clear_failures(const char *address);
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void client_dns_set_addressmap(entry_connection_t *for_conn,
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const char *address, const tor_addr_t *val,
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const char *exitname, int ttl);
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const char *addressmap_register_virtual_address(int type, char *new_address);
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void addressmap_get_mappings(smartlist_t *sl, time_t min_expires,
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time_t max_expires, int want_expiry);
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int address_is_in_virtual_range(const char *addr);
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void clear_trackexithost_mappings(const char *exitname);
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void client_dns_set_reverse_addressmap(entry_connection_t *for_conn,
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const char *address, const char *v,
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const char *exitname, int ttl);
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int addressmap_address_should_automap(const char *address,
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const or_options_t *options);
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#ifdef ADDRESSMAP_PRIVATE
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typedef struct virtual_addr_conf_t {
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tor_addr_t addr;
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maskbits_t bits;
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} virtual_addr_conf_t;
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STATIC void get_random_virtual_addr(const virtual_addr_conf_t *conf,
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tor_addr_t *addr_out);
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#endif /* defined(ADDRESSMAP_PRIVATE) */
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#endif /* !defined(TOR_ADDRESSMAP_H) */
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