tor/src/or/router.h
Nick Mathewson ef5925237d First cut of code to enable RefuseUnknownExits
The RefuseUnknownExits config option is now a tristate, with "1"
meaning "enable it no matter what the consensus says", "0" meaning
"disable it no matter what the consensus says", and "auto" meaning "do
what the consensus says".  If the consensus is silent, we enable
RefuseUnknownExits.

This patch also changes the dirserv logic so that refuseunknownexits
won't make us cache unless we're an exit.
2010-09-21 01:03:29 -04:00

98 lines
3.8 KiB
C

/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2010, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file router.h
* \brief Header file for router.c.
**/
#ifndef _TOR_ROUTER_H
#define _TOR_ROUTER_H
crypto_pk_env_t *get_onion_key(void);
time_t get_onion_key_set_at(void);
void set_identity_key(crypto_pk_env_t *k);
crypto_pk_env_t *get_identity_key(void);
int identity_key_is_set(void);
authority_cert_t *get_my_v3_authority_cert(void);
crypto_pk_env_t *get_my_v3_authority_signing_key(void);
authority_cert_t *get_my_v3_legacy_cert(void);
crypto_pk_env_t *get_my_v3_legacy_signing_key(void);
void dup_onion_keys(crypto_pk_env_t **key, crypto_pk_env_t **last);
void rotate_onion_key(void);
crypto_pk_env_t *init_key_from_file(const char *fname, int generate,
int severity);
void v3_authority_check_key_expiry(void);
int init_keys(void);
int check_whether_orport_reachable(void);
int check_whether_dirport_reachable(void);
void consider_testing_reachability(int test_or, int test_dir);
void router_orport_found_reachable(void);
void router_dirport_found_reachable(void);
void router_perform_bandwidth_test(int num_circs, time_t now);
int authdir_mode(or_options_t *options);
int authdir_mode_v1(or_options_t *options);
int authdir_mode_v2(or_options_t *options);
int authdir_mode_v3(or_options_t *options);
int authdir_mode_any_main(or_options_t *options);
int authdir_mode_any_nonhidserv(or_options_t *options);
int authdir_mode_handles_descs(or_options_t *options, int purpose);
int authdir_mode_publishes_statuses(or_options_t *options);
int authdir_mode_tests_reachability(or_options_t *options);
int authdir_mode_bridge(or_options_t *options);
int server_mode(or_options_t *options);
int advertised_server_mode(void);
int proxy_mode(or_options_t *options);
void consider_publishable_server(int force);
int should_refuse_unknown_exits(or_options_t *options);
void router_upload_dir_desc_to_dirservers(int force);
void mark_my_descriptor_dirty_if_older_than(time_t when);
void mark_my_descriptor_dirty(void);
void check_descriptor_bandwidth_changed(time_t now);
void check_descriptor_ipaddress_changed(time_t now);
void router_new_address_suggestion(const char *suggestion,
const dir_connection_t *d_conn);
int router_compare_to_my_exit_policy(edge_connection_t *conn);
int router_my_exit_policy_is_reject_star(void);
routerinfo_t *router_get_my_routerinfo(void);
extrainfo_t *router_get_my_extrainfo(void);
const char *router_get_my_descriptor(void);
int router_digest_is_me(const char *digest);
int router_extrainfo_digest_is_me(const char *digest);
int router_is_me(routerinfo_t *router);
int router_fingerprint_is_me(const char *fp);
int router_pick_published_address(or_options_t *options, uint32_t *addr);
int router_rebuild_descriptor(int force);
int router_dump_router_to_string(char *s, size_t maxlen, routerinfo_t *router,
crypto_pk_env_t *ident_key);
int extrainfo_dump_to_string(char *s, size_t maxlen, extrainfo_t *extrainfo,
crypto_pk_env_t *ident_key);
int is_legal_nickname(const char *s);
int is_legal_nickname_or_hexdigest(const char *s);
int is_legal_hexdigest(const char *s);
void router_get_verbose_nickname(char *buf, const routerinfo_t *router);
void routerstatus_get_verbose_nickname(char *buf,
const routerstatus_t *router);
void router_reset_warnings(void);
void router_reset_reachability(void);
void router_free_all(void);
const char *router_purpose_to_string(uint8_t p);
uint8_t router_purpose_from_string(const char *s);
#ifdef ROUTER_PRIVATE
/* Used only by router.c and test.c */
void get_platform_str(char *platform, size_t len);
#endif
#endif