mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-12-06 19:41:15 +01:00
David Goulet
68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
/* Copyright (c) 2020, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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/**
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* \file resolve_addr.h
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* \brief Header file for resolve_addr.c.
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**/
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#ifndef TOR_CONFIG_RESOLVE_ADDR_H
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#define TOR_CONFIG_RESOLVE_ADDR_H
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#include "app/config/config.h"
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#include "core/mainloop/connection.h"
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#include "app/config/or_options_st.h"
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/** Method used to resolved an address. In other words, how was the address
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* discovered by tor. */
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typedef enum {
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/* Default value. Indiate that no method found the address. */
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RESOLVED_ADDR_NONE = 0,
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/* Found from the "Address" configuration option. */
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RESOLVED_ADDR_CONFIGURED = 1,
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/* Found from the "ORPort" configuration option. */
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RESOLVED_ADDR_CONFIGURED_ORPORT = 2,
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/* Found by resolving the local hostname. */
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RESOLVED_ADDR_GETHOSTNAME = 3,
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/* Found by querying the local interface(s). */
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RESOLVED_ADDR_INTERFACE = 4,
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/* Found by resolving the hostname from the Address configuration option. */
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RESOLVED_ADDR_RESOLVED = 5,
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} resolved_addr_method_t;
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const char *resolved_addr_method_to_str(const resolved_addr_method_t method);
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#define get_orport_addr(family) \
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(portconf_get_first_advertised_addr(CONN_TYPE_OR_LISTENER, family))
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bool find_my_address(const or_options_t *options, int family,
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int warn_severity, tor_addr_t *addr_out,
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resolved_addr_method_t *method_out, char **hostname_out);
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void resolved_addr_get_last(int family, tor_addr_t *addr_out);
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void resolved_addr_reset_last(int family);
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void resolved_addr_set_last(const tor_addr_t *addr,
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const resolved_addr_method_t method_used,
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const char *hostname_used);
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void resolved_addr_get_suggested(int family, tor_addr_t *addr_out);
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void resolved_addr_set_suggested(const tor_addr_t *addr);
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bool resolved_addr_is_configured(int family);
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MOCK_DECL(bool, is_local_to_resolve_addr, (const tor_addr_t *addr));
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#ifdef RESOLVE_ADDR_PRIVATE
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#ifdef TOR_UNIT_TESTS
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void resolve_addr_reset_suggested(int family);
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#endif /* TOR_UNIT_TESTS */
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#endif /* RESOLVE_ADDR_PRIVATE */
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#endif /* TOR_CONFIG_RESOLVE_ADDR_H */
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