Commit 21155204 authored by Sebastian Hahn's avatar Sebastian Hahn
Browse files

Create circuitbuild.h

parent 34dfce0d
......@@ -12,6 +12,7 @@
#define CIRCUIT_PRIVATE
#include "or.h"
#include "circuitbuild.h"
#include "router.h"
#include "routerlist.h"
#include "crypto.h"
......
/* 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 geoip.h
* \brief Header file for circuitbuild.c.
**/
#ifndef _TOR_CIRCUITBUILD_H
#define _TOR_CIRCUITBUILD_H
char *circuit_list_path(origin_circuit_t *circ, int verbose);
char *circuit_list_path_for_controller(origin_circuit_t *circ);
void circuit_log_path(int severity, unsigned int domain,
origin_circuit_t *circ);
void circuit_rep_hist_note_result(origin_circuit_t *circ);
origin_circuit_t *origin_circuit_init(uint8_t purpose, int flags);
origin_circuit_t *circuit_establish_circuit(uint8_t purpose,
extend_info_t *exit,
int flags);
int circuit_handle_first_hop(origin_circuit_t *circ);
void circuit_n_conn_done(or_connection_t *or_conn, int status);
int inform_testing_reachability(void);
int circuit_send_next_onion_skin(origin_circuit_t *circ);
void circuit_note_clock_jumped(int seconds_elapsed);
int circuit_extend(cell_t *cell, circuit_t *circ);
int circuit_init_cpath_crypto(crypt_path_t *cpath, const char *key_data,
int reverse);
int circuit_finish_handshake(origin_circuit_t *circ, uint8_t cell_type,
const char *reply);
int circuit_truncated(origin_circuit_t *circ, crypt_path_t *layer);
int onionskin_answer(or_circuit_t *circ, uint8_t cell_type,
const char *payload, const char *keys);
int circuit_all_predicted_ports_handled(time_t now, int *need_uptime,
int *need_capacity);
int circuit_append_new_exit(origin_circuit_t *circ, extend_info_t *info);
int circuit_extend_to_new_exit(origin_circuit_t *circ, extend_info_t *info);
void onion_append_to_cpath(crypt_path_t **head_ptr, crypt_path_t *new_hop);
extend_info_t *extend_info_alloc(const char *nickname, const char *digest,
crypto_pk_env_t *onion_key,
const tor_addr_t *addr, uint16_t port);
extend_info_t *extend_info_from_router(routerinfo_t *r);
extend_info_t *extend_info_dup(extend_info_t *info);
void extend_info_free(extend_info_t *info);
routerinfo_t *build_state_get_exit_router(cpath_build_state_t *state);
const char *build_state_get_exit_nickname(cpath_build_state_t *state);
void entry_guards_compute_status(void);
int entry_guard_register_connect_status(const char *digest, int succeeded,
int mark_relay_status, time_t now);
void entry_nodes_should_be_added(void);
int entry_list_is_constrained(or_options_t *options);
routerinfo_t *choose_random_entry(cpath_build_state_t *state);
int entry_guards_parse_state(or_state_t *state, int set, char **msg);
void entry_guards_update_state(or_state_t *state);
int getinfo_helper_entry_guards(control_connection_t *conn,
const char *question, char **answer,
const char **errmsg);
void clear_bridge_list(void);
int routerinfo_is_a_configured_bridge(routerinfo_t *ri);
void
learned_router_identity(tor_addr_t *addr, uint16_t port, const char *digest);
void bridge_add_from_config(const tor_addr_t *addr, uint16_t port,
char *digest);
void retry_bridge_descriptor_fetch_directly(const char *digest);
void fetch_bridge_descriptors(time_t now);
void learned_bridge_descriptor(routerinfo_t *ri, int from_cache);
int any_bridge_descriptors_known(void);
int any_pending_bridge_descriptor_fetches(void);
int bridges_known_but_down(void);
void bridges_retry_all(void);
void entry_guards_free_all(void);
extern circuit_build_times_t circ_times;
void circuit_build_times_update_state(circuit_build_times_t *cbt,
or_state_t *state);
int circuit_build_times_parse_state(circuit_build_times_t *cbt,
or_state_t *state, char **msg);
void circuit_build_times_count_timeout(circuit_build_times_t *cbt,
int did_onehop);
int circuit_build_times_count_close(circuit_build_times_t *cbt,
int did_onehop, time_t start_time);
void circuit_build_times_set_timeout(circuit_build_times_t *cbt);
int circuit_build_times_add_time(circuit_build_times_t *cbt,
build_time_t time);
int circuit_build_times_needs_circuits(circuit_build_times_t *cbt);
int circuit_build_times_needs_circuits_now(circuit_build_times_t *cbt);
void circuit_build_times_init(circuit_build_times_t *cbt);
void circuit_build_times_new_consensus_params(circuit_build_times_t *cbt,
networkstatus_t *ns);
double circuit_build_times_timeout_rate(const circuit_build_times_t *cbt);
double circuit_build_times_close_rate(const circuit_build_times_t *cbt);
#ifdef CIRCUIT_PRIVATE
double circuit_build_times_calculate_timeout(circuit_build_times_t *cbt,
double quantile);
build_time_t circuit_build_times_generate_sample(circuit_build_times_t *cbt,
double q_lo, double q_hi);
void circuit_build_times_initial_alpha(circuit_build_times_t *cbt,
double quantile, double time_ms);
int circuit_build_times_update_alpha(circuit_build_times_t *cbt);
double circuit_build_times_cdf(circuit_build_times_t *cbt, double x);
void circuit_build_times_add_timeout_worker(circuit_build_times_t *cbt,
double quantile_cutoff);
void circuitbuild_running_unit_tests(void);
void circuit_build_times_reset(circuit_build_times_t *cbt);
/* Network liveness functions */
int circuit_build_times_network_check_changed(circuit_build_times_t *cbt);
#endif
/* Network liveness functions */
void circuit_build_times_network_is_live(circuit_build_times_t *cbt);
int circuit_build_times_network_check_live(circuit_build_times_t *cbt);
void circuit_build_times_network_circ_success(circuit_build_times_t *cbt);
#endif
......@@ -10,6 +10,7 @@
**/
#include "or.h"
#include "circuitbuild.h"
#include "rendclient.h"
#include "rendcommon.h"
#include "routerlist.h"
......
......@@ -10,6 +10,7 @@
**/
#include "or.h"
#include "circuitbuild.h"
#include "rendclient.h"
#include "rendcommon.h"
#include "rendservice.h"
......
......@@ -16,6 +16,7 @@
*/
#include "or.h"
#include "circuitbuild.h"
#include "router.h"
#include "routerlist.h"
......
......@@ -12,6 +12,7 @@
#define CONFIG_PRIVATE
#include "or.h"
#include "circuitbuild.h"
#include "geoip.h"
#include "rendclient.h"
#include "rendservice.h"
......
......@@ -12,6 +12,7 @@
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "dnsserv.h"
#include "geoip.h"
#include "rendclient.h"
......
......@@ -12,6 +12,7 @@
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "geoip.h"
#include "router.h"
#include "routerlist.h"
......
......@@ -12,6 +12,7 @@
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "dnsserv.h"
#include "geoip.h"
#include "router.h"
......
......@@ -14,6 +14,7 @@
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "router.h"
/** The maximum number of cpuworker processes we will keep around. */
......
......@@ -5,6 +5,7 @@
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "geoip.h"
#include "rendclient.h"
#include "rendcommon.h"
......
......@@ -13,6 +13,7 @@
#define MAIN_PRIVATE
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "dnsserv.h"
#include "geoip.h"
#include "rendclient.h"
......
......@@ -11,6 +11,7 @@
*/
#include "or.h"
#include "circuitbuild.h"
#include "router.h"
#include "routerlist.h"
......
......@@ -2916,72 +2916,7 @@ struct socks_request_t {
/** How many hops does a general-purpose circuit have by default? */
#define DEFAULT_ROUTE_LEN 3
char *circuit_list_path(origin_circuit_t *circ, int verbose);
char *circuit_list_path_for_controller(origin_circuit_t *circ);
void circuit_log_path(int severity, unsigned int domain,
origin_circuit_t *circ);
void circuit_rep_hist_note_result(origin_circuit_t *circ);
origin_circuit_t *origin_circuit_init(uint8_t purpose, int flags);
origin_circuit_t *circuit_establish_circuit(uint8_t purpose,
extend_info_t *exit,
int flags);
int circuit_handle_first_hop(origin_circuit_t *circ);
void circuit_n_conn_done(or_connection_t *or_conn, int status);
int inform_testing_reachability(void);
int circuit_send_next_onion_skin(origin_circuit_t *circ);
void circuit_note_clock_jumped(int seconds_elapsed);
int circuit_extend(cell_t *cell, circuit_t *circ);
int circuit_init_cpath_crypto(crypt_path_t *cpath, const char *key_data,
int reverse);
int circuit_finish_handshake(origin_circuit_t *circ, uint8_t cell_type,
const char *reply);
int circuit_truncated(origin_circuit_t *circ, crypt_path_t *layer);
int onionskin_answer(or_circuit_t *circ, uint8_t cell_type,
const char *payload, const char *keys);
int circuit_all_predicted_ports_handled(time_t now, int *need_uptime,
int *need_capacity);
int circuit_append_new_exit(origin_circuit_t *circ, extend_info_t *info);
int circuit_extend_to_new_exit(origin_circuit_t *circ, extend_info_t *info);
void onion_append_to_cpath(crypt_path_t **head_ptr, crypt_path_t *new_hop);
extend_info_t *extend_info_alloc(const char *nickname, const char *digest,
crypto_pk_env_t *onion_key,
const tor_addr_t *addr, uint16_t port);
extend_info_t *extend_info_from_router(routerinfo_t *r);
extend_info_t *extend_info_dup(extend_info_t *info);
void extend_info_free(extend_info_t *info);
routerinfo_t *build_state_get_exit_router(cpath_build_state_t *state);
const char *build_state_get_exit_nickname(cpath_build_state_t *state);
void entry_guards_compute_status(void);
int entry_guard_register_connect_status(const char *digest, int succeeded,
int mark_relay_status, time_t now);
void entry_nodes_should_be_added(void);
int entry_list_is_constrained(or_options_t *options);
routerinfo_t *choose_random_entry(cpath_build_state_t *state);
int entry_guards_parse_state(or_state_t *state, int set, char **msg);
void entry_guards_update_state(or_state_t *state);
int getinfo_helper_entry_guards(control_connection_t *conn,
const char *question, char **answer,
const char **errmsg);
void clear_bridge_list(void);
int routerinfo_is_a_configured_bridge(routerinfo_t *ri);
void
learned_router_identity(tor_addr_t *addr, uint16_t port, const char *digest);
void bridge_add_from_config(const tor_addr_t *addr, uint16_t port,
char *digest);
void retry_bridge_descriptor_fetch_directly(const char *digest);
void fetch_bridge_descriptors(time_t now);
void learned_bridge_descriptor(routerinfo_t *ri, int from_cache);
int any_bridge_descriptors_known(void);
int any_pending_bridge_descriptor_fetches(void);
int bridges_known_but_down(void);
void bridges_retry_all(void);
void entry_guards_free_all(void);
/* Circuit Build Timeout "public" functions and structures. */
/* Circuit Build Timeout "public" structures. */
/** Total size of the circuit timeout history to accumulate.
* 1000 is approx 2.5 days worth of continual-use circuits. */
......@@ -3120,49 +3055,6 @@ typedef struct {
double close_ms;
} circuit_build_times_t;
extern circuit_build_times_t circ_times;
void circuit_build_times_update_state(circuit_build_times_t *cbt,
or_state_t *state);
int circuit_build_times_parse_state(circuit_build_times_t *cbt,
or_state_t *state, char **msg);
void circuit_build_times_count_timeout(circuit_build_times_t *cbt,
int did_onehop);
int circuit_build_times_count_close(circuit_build_times_t *cbt,
int did_onehop, time_t start_time);
void circuit_build_times_set_timeout(circuit_build_times_t *cbt);
int circuit_build_times_add_time(circuit_build_times_t *cbt,
build_time_t time);
int circuit_build_times_needs_circuits(circuit_build_times_t *cbt);
int circuit_build_times_needs_circuits_now(circuit_build_times_t *cbt);
void circuit_build_times_init(circuit_build_times_t *cbt);
void circuit_build_times_new_consensus_params(circuit_build_times_t *cbt,
networkstatus_t *ns);
double circuit_build_times_timeout_rate(const circuit_build_times_t *cbt);
double circuit_build_times_close_rate(const circuit_build_times_t *cbt);
#ifdef CIRCUIT_PRIVATE
double circuit_build_times_calculate_timeout(circuit_build_times_t *cbt,
double quantile);
build_time_t circuit_build_times_generate_sample(circuit_build_times_t *cbt,
double q_lo, double q_hi);
void circuit_build_times_initial_alpha(circuit_build_times_t *cbt,
double quantile, double time_ms);
int circuit_build_times_update_alpha(circuit_build_times_t *cbt);
double circuit_build_times_cdf(circuit_build_times_t *cbt, double x);
void circuit_build_times_add_timeout_worker(circuit_build_times_t *cbt,
double quantile_cutoff);
void circuitbuild_running_unit_tests(void);
void circuit_build_times_reset(circuit_build_times_t *cbt);
/* Network liveness functions */
int circuit_build_times_network_check_changed(circuit_build_times_t *cbt);
#endif
/* Network liveness functions */
void circuit_build_times_network_is_live(circuit_build_times_t *cbt);
int circuit_build_times_network_check_live(circuit_build_times_t *cbt);
void circuit_build_times_network_circ_success(circuit_build_times_t *cbt);
/********************************* circuitlist.c ***********************/
circuit_t * _circuit_get_global_list(void);
......
......@@ -13,6 +13,7 @@
#include <math.h>
#include "or.h"
#include "buffers.h"
#include "circuitbuild.h"
#include "geoip.h"
#include "mempool.h"
#include "rendcommon.h"
......
......@@ -8,6 +8,7 @@
**/
#include "or.h"
#include "circuitbuild.h"
#include "rendclient.h"
#include "rendcommon.h"
#include "routerlist.h"
......
......@@ -9,6 +9,7 @@
**/
#include "or.h"
#include "circuitbuild.h"
#include "rendclient.h"
#include "rendcommon.h"
#include "rendservice.h"
......
......@@ -8,6 +8,7 @@
**/
#include "or.h"
#include "circuitbuild.h"
#include "rendclient.h"
#include "rendcommon.h"
#include "rendservice.h"
......
......@@ -12,6 +12,7 @@
**/
#include "or.h"
#include "circuitbuild.h"
#include "geoip.h"
#include "rendcommon.h"
#include "rendservice.h"
......
......@@ -43,7 +43,8 @@ long int lround(double x);
double fabs(double x);
#include "or.h"
#include "buffers.c"
#include "buffers.h"
#include "circuitbuild.h"
#include "geoip.h"
#include "rendcommon.h"
#include "test.h"
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment