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tor/src/or/geoip.h

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Create geoip.h
2010-07-21 14:38:52 +02:00
/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
Run the copyright update script.
2017-03-15 21:13:17 +01:00
* Copyright (c) 2007-2017, The Tor Project, Inc. */
Create geoip.h
2010-07-21 14:38:52 +02:00
/* See LICENSE for licensing information */
/**
* \file geoip.h
* \brief Header file for geoip.c.
**/
Convert all include-guard macros to avoid reserved identifiers. In C, we technically aren't supposed to define our own things that start with an underscore. This is a purely machine-generated commit. First, I ran this script on all the headers in src/{common,or,test,tools/*}/*.h : ============================== use strict; my %macros = (); my %skipped = (); FILE: for my $fn (@ARGV) { my $f = $fn; if ($fn !~ /^\.\//) { $f = "./$fn"; } $skipped{$fn} = 0; open(F, $fn); while (<F>) { if (/^#ifndef ([A-Za-z0-9_]+)/) { $macros{$fn} = $1; next FILE; } } } print "#!/usr/bin/perl -w -i -p\n\n"; for my $fn (@ARGV) { if (! exists $macros{$fn}) { print "# No macro known for $fn!\n" if (!$skipped{$fn}); next; } if ($macros{$fn} !~ /_H_?$/) { print "# Weird macro for $fn...\n"; } my $goodmacro = uc $fn; $goodmacro =~ s#.*/##; $goodmacro =~ s#[\/\-\.]#_#g; print "s/(?<![A-Za-z0-9_])$macros{$fn}(?![A-Za-z0-9_])/TOR_${goodmacro}/g;\n" } ============================== It produced the following output, which I then re-ran on those same files: ============================== s/(?<![A-Za-z0-9_])_TOR_ADDRESS_H(?![A-Za-z0-9_])/TOR_ADDRESS_H/g; s/(?<![A-Za-z0-9_])_TOR_AES_H(?![A-Za-z0-9_])/TOR_AES_H/g; s/(?<![A-Za-z0-9_])_TOR_COMPAT_H(?![A-Za-z0-9_])/TOR_COMPAT_H/g; s/(?<![A-Za-z0-9_])_TOR_COMPAT_LIBEVENT_H(?![A-Za-z0-9_])/TOR_COMPAT_LIBEVENT_H/g; s/(?<![A-Za-z0-9_])_TOR_CONTAINER_H(?![A-Za-z0-9_])/TOR_CONTAINER_H/g; s/(?<![A-Za-z0-9_])_TOR_CRYPTO_H(?![A-Za-z0-9_])/TOR_CRYPTO_H/g; s/(?<![A-Za-z0-9_])TOR_DI_OPS_H(?![A-Za-z0-9_])/TOR_DI_OPS_H/g; s/(?<![A-Za-z0-9_])_TOR_MEMAREA_H(?![A-Za-z0-9_])/TOR_MEMAREA_H/g; s/(?<![A-Za-z0-9_])_TOR_MEMPOOL_H(?![A-Za-z0-9_])/TOR_MEMPOOL_H/g; s/(?<![A-Za-z0-9_])TOR_PROCMON_H(?![A-Za-z0-9_])/TOR_PROCMON_H/g; s/(?<![A-Za-z0-9_])_TOR_TORGZIP_H(?![A-Za-z0-9_])/TOR_TORGZIP_H/g; s/(?<![A-Za-z0-9_])_TOR_TORINT_H(?![A-Za-z0-9_])/TOR_TORINT_H/g; s/(?<![A-Za-z0-9_])_TOR_LOG_H(?![A-Za-z0-9_])/TOR_TORLOG_H/g; s/(?<![A-Za-z0-9_])_TOR_TORTLS_H(?![A-Za-z0-9_])/TOR_TORTLS_H/g; s/(?<![A-Za-z0-9_])_TOR_UTIL_H(?![A-Za-z0-9_])/TOR_UTIL_H/g; s/(?<![A-Za-z0-9_])_TOR_BUFFERS_H(?![A-Za-z0-9_])/TOR_BUFFERS_H/g; s/(?<![A-Za-z0-9_])_TOR_CHANNEL_H(?![A-Za-z0-9_])/TOR_CHANNEL_H/g; s/(?<![A-Za-z0-9_])_TOR_CHANNEL_TLS_H(?![A-Za-z0-9_])/TOR_CHANNELTLS_H/g; s/(?<![A-Za-z0-9_])_TOR_CIRCUITBUILD_H(?![A-Za-z0-9_])/TOR_CIRCUITBUILD_H/g; s/(?<![A-Za-z0-9_])_TOR_CIRCUITLIST_H(?![A-Za-z0-9_])/TOR_CIRCUITLIST_H/g; s/(?<![A-Za-z0-9_])_TOR_CIRCUITMUX_EWMA_H(?![A-Za-z0-9_])/TOR_CIRCUITMUX_EWMA_H/g; s/(?<![A-Za-z0-9_])_TOR_CIRCUITMUX_H(?![A-Za-z0-9_])/TOR_CIRCUITMUX_H/g; s/(?<![A-Za-z0-9_])_TOR_CIRCUITUSE_H(?![A-Za-z0-9_])/TOR_CIRCUITUSE_H/g; s/(?<![A-Za-z0-9_])_TOR_COMMAND_H(?![A-Za-z0-9_])/TOR_COMMAND_H/g; s/(?<![A-Za-z0-9_])_TOR_CONFIG_H(?![A-Za-z0-9_])/TOR_CONFIG_H/g; s/(?<![A-Za-z0-9_])TOR_CONFPARSE_H(?![A-Za-z0-9_])/TOR_CONFPARSE_H/g; s/(?<![A-Za-z0-9_])_TOR_CONNECTION_EDGE_H(?![A-Za-z0-9_])/TOR_CONNECTION_EDGE_H/g; s/(?<![A-Za-z0-9_])_TOR_CONNECTION_H(?![A-Za-z0-9_])/TOR_CONNECTION_H/g; s/(?<![A-Za-z0-9_])_TOR_CONNECTION_OR_H(?![A-Za-z0-9_])/TOR_CONNECTION_OR_H/g; s/(?<![A-Za-z0-9_])_TOR_CONTROL_H(?![A-Za-z0-9_])/TOR_CONTROL_H/g; s/(?<![A-Za-z0-9_])_TOR_CPUWORKER_H(?![A-Za-z0-9_])/TOR_CPUWORKER_H/g; s/(?<![A-Za-z0-9_])_TOR_DIRECTORY_H(?![A-Za-z0-9_])/TOR_DIRECTORY_H/g; s/(?<![A-Za-z0-9_])_TOR_DIRSERV_H(?![A-Za-z0-9_])/TOR_DIRSERV_H/g; s/(?<![A-Za-z0-9_])_TOR_DIRVOTE_H(?![A-Za-z0-9_])/TOR_DIRVOTE_H/g; s/(?<![A-Za-z0-9_])_TOR_DNS_H(?![A-Za-z0-9_])/TOR_DNS_H/g; s/(?<![A-Za-z0-9_])_TOR_DNSSERV_H(?![A-Za-z0-9_])/TOR_DNSSERV_H/g; s/(?<![A-Za-z0-9_])TOR_EVENTDNS_TOR_H(?![A-Za-z0-9_])/TOR_EVENTDNS_TOR_H/g; s/(?<![A-Za-z0-9_])_TOR_GEOIP_H(?![A-Za-z0-9_])/TOR_GEOIP_H/g; s/(?<![A-Za-z0-9_])_TOR_HIBERNATE_H(?![A-Za-z0-9_])/TOR_HIBERNATE_H/g; s/(?<![A-Za-z0-9_])_TOR_MAIN_H(?![A-Za-z0-9_])/TOR_MAIN_H/g; s/(?<![A-Za-z0-9_])_TOR_MICRODESC_H(?![A-Za-z0-9_])/TOR_MICRODESC_H/g; s/(?<![A-Za-z0-9_])_TOR_NETWORKSTATUS_H(?![A-Za-z0-9_])/TOR_NETWORKSTATUS_H/g; s/(?<![A-Za-z0-9_])_TOR_NODELIST_H(?![A-Za-z0-9_])/TOR_NODELIST_H/g; s/(?<![A-Za-z0-9_])_TOR_NTMAIN_H(?![A-Za-z0-9_])/TOR_NTMAIN_H/g; s/(?<![A-Za-z0-9_])_TOR_ONION_H(?![A-Za-z0-9_])/TOR_ONION_H/g; s/(?<![A-Za-z0-9_])_TOR_OR_H(?![A-Za-z0-9_])/TOR_OR_H/g; s/(?<![A-Za-z0-9_])_TOR_POLICIES_H(?![A-Za-z0-9_])/TOR_POLICIES_H/g; s/(?<![A-Za-z0-9_])_TOR_REASONS_H(?![A-Za-z0-9_])/TOR_REASONS_H/g; s/(?<![A-Za-z0-9_])_TOR_RELAY_H(?![A-Za-z0-9_])/TOR_RELAY_H/g; s/(?<![A-Za-z0-9_])_TOR_RENDCLIENT_H(?![A-Za-z0-9_])/TOR_RENDCLIENT_H/g; s/(?<![A-Za-z0-9_])_TOR_RENDCOMMON_H(?![A-Za-z0-9_])/TOR_RENDCOMMON_H/g; s/(?<![A-Za-z0-9_])_TOR_RENDMID_H(?![A-Za-z0-9_])/TOR_RENDMID_H/g; s/(?<![A-Za-z0-9_])_TOR_RENDSERVICE_H(?![A-Za-z0-9_])/TOR_RENDSERVICE_H/g; s/(?<![A-Za-z0-9_])_TOR_REPHIST_H(?![A-Za-z0-9_])/TOR_REPHIST_H/g; s/(?<![A-Za-z0-9_])_TOR_REPLAYCACHE_H(?![A-Za-z0-9_])/TOR_REPLAYCACHE_H/g; s/(?<![A-Za-z0-9_])_TOR_ROUTER_H(?![A-Za-z0-9_])/TOR_ROUTER_H/g; s/(?<![A-Za-z0-9_])_TOR_ROUTERLIST_H(?![A-Za-z0-9_])/TOR_ROUTERLIST_H/g; s/(?<![A-Za-z0-9_])_TOR_ROUTERPARSE_H(?![A-Za-z0-9_])/TOR_ROUTERPARSE_H/g; s/(?<![A-Za-z0-9_])TOR_ROUTERSET_H(?![A-Za-z0-9_])/TOR_ROUTERSET_H/g; s/(?<![A-Za-z0-9_])TOR_STATEFILE_H(?![A-Za-z0-9_])/TOR_STATEFILE_H/g; s/(?<![A-Za-z0-9_])_TOR_STATUS_H(?![A-Za-z0-9_])/TOR_STATUS_H/g; s/(?<![A-Za-z0-9_])TOR_TRANSPORTS_H(?![A-Za-z0-9_])/TOR_TRANSPORTS_H/g; s/(?<![A-Za-z0-9_])_TOR_TEST_H(?![A-Za-z0-9_])/TOR_TEST_H/g; s/(?<![A-Za-z0-9_])_TOR_FW_HELPER_H(?![A-Za-z0-9_])/TOR_TOR_FW_HELPER_H/g; s/(?<![A-Za-z0-9_])_TOR_FW_HELPER_NATPMP_H(?![A-Za-z0-9_])/TOR_TOR_FW_HELPER_NATPMP_H/g; s/(?<![A-Za-z0-9_])_TOR_FW_HELPER_UPNP_H(?![A-Za-z0-9_])/TOR_TOR_FW_HELPER_UPNP_H/g; ==============================
2012-10-12 18:13:10 +02:00
#ifndef TOR_GEOIP_H
#define TOR_GEOIP_H
Create geoip.h
2010-07-21 14:38:52 +02:00
Completely refactor how FILENAME_PRIVATE works We previously used FILENAME_PRIVATE identifiers mostly for identifiers exposed only to the unit tests... but also for identifiers exposed to the benchmarker, and sometimes for identifiers exposed to a similar module, and occasionally for no really good reason at all. Now, we use FILENAME_PRIVATE identifiers for identifiers shared by Tor and the unit tests. They should be defined static when we aren't building the unit test, and globally visible otherwise. (The STATIC macro will keep us honest here.) For identifiers used only by the unit tests and never by Tor at all, on the other hand, we wrap them in #ifdef TOR_UNIT_TESTS. This is not the motivating use case for the split test/non-test build system; it's just a test example to see how it works, and to take a chance to clean up the code a little.
2013-06-06 23:58:28 +02:00
#include "testsupport.h"
Create geoip.h
2010-07-21 14:38:52 +02:00
#ifdef GEOIP_PRIVATE
Completely refactor how FILENAME_PRIVATE works We previously used FILENAME_PRIVATE identifiers mostly for identifiers exposed only to the unit tests... but also for identifiers exposed to the benchmarker, and sometimes for identifiers exposed to a similar module, and occasionally for no really good reason at all. Now, we use FILENAME_PRIVATE identifiers for identifiers shared by Tor and the unit tests. They should be defined static when we aren't building the unit test, and globally visible otherwise. (The STATIC macro will keep us honest here.) For identifiers used only by the unit tests and never by Tor at all, on the other hand, we wrap them in #ifdef TOR_UNIT_TESTS. This is not the motivating use case for the split test/non-test build system; it's just a test example to see how it works, and to take a chance to clean up the code a little.
2013-06-06 23:58:28 +02:00
STATIC int geoip_parse_entry(const char *line, sa_family_t family);
STATIC int geoip_get_country_by_ipv4(uint32_t ipaddr);
STATIC int geoip_get_country_by_ipv6(const struct in6_addr *addr);
Add tests for directory_handle_command_get
2015-09-07 19:22:33 +02:00
STATIC void clear_geoip_db(void);
Run our #else/#endif annotator on our source code.
2017-09-15 22:24:44 +02:00
#endif /* defined(GEOIP_PRIVATE) */
Make the get_options() return const This lets us make a lot of other stuff const, allows the compiler to generate (slightly) better code, and will make me get slightly fewer patches from folks who stick mutable stuff into or_options_t. const: because not every input is an output!
2011-06-14 19:01:38 +02:00
int should_record_bridge_info(const or_options_t *options);
Duplicate less code.
2012-10-20 19:35:00 +02:00
int geoip_load_file(sa_family_t family, const char *filename);
Introduce full coverage tests for module routerset.c. This is using the paradigm introduced for test_status.c.
2014-08-27 12:41:25 +02:00
MOCK_DECL(int, geoip_get_country_by_addr, (const tor_addr_t *addr));
MOCK_DECL(int, geoip_get_n_countries, (void));
Create geoip.h
2010-07-21 14:38:52 +02:00
const char *geoip_get_country_name(country_t num);
Introduce full coverage tests for module routerset.c. This is using the paradigm introduced for test_status.c.
2014-08-27 12:41:25 +02:00
MOCK_DECL(int, geoip_is_loaded, (sa_family_t family));
Separate IPv4 and IPv6 geoip file loading. Also add IPv6 geoip file digest to extra info. Also also, add support for IPv6 addresses in control command "ip-to-country".
2012-10-20 18:48:58 +02:00
const char *geoip_db_digest(sa_family_t family);
Introduce full coverage tests for module routerset.c. This is using the paradigm introduced for test_status.c.
2014-08-27 12:41:25 +02:00
MOCK_DECL(country_t, geoip_get_country, (const char *countrycode));
Create geoip.h
2010-07-21 14:38:52 +02:00
void geoip_note_client_seen(geoip_client_action_t action,
Add transport information to the GeoIP database.
2013-02-11 20:51:41 +01:00
const tor_addr_t *addr, const char *transport_name,
time_t now);
Create geoip.h
2010-07-21 14:38:52 +02:00
void geoip_remove_old_clients(time_t cutoff);
Remove dirreq-v2-* lines from extra-info descriptors. Implements the rest of #5823.
2013-01-17 10:45:19 +01:00
void geoip_note_ns_response(geoip_ns_response_t response);
Write extra-info bridge-ip-transports lines.
2013-02-11 20:52:28 +01:00
char *geoip_get_transport_history(void);
Add "IPVersions" to control command "status/clients-seen".
2012-10-19 23:23:04 +02:00
int geoip_get_client_history(geoip_client_action_t action,
char **country_str, char **ipver_str);
Remove dirreq-v2-* lines from extra-info descriptors. Implements the rest of #5823.
2013-01-17 10:45:19 +01:00
char *geoip_get_request_history(void);
Create geoip.h
2010-07-21 14:38:52 +02:00
int getinfo_helper_geoip(control_connection_t *control_conn,
const char *question, char **answer,
const char **errmsg);
void geoip_free_all(void);
void geoip_start_dirreq(uint64_t dirreq_id, size_t response_size,
Remove dirreq-v2-* lines from extra-info descriptors. Implements the rest of #5823.
2013-01-17 10:45:19 +01:00
dirreq_type_t type);
Create geoip.h
2010-07-21 14:38:52 +02:00
void geoip_change_dirreq_state(uint64_t dirreq_id, dirreq_type_t type,
dirreq_state_t new_state);
void geoip_dirreq_stats_init(time_t now);
Separate generation of a dirreq-stats string from writing it to disk. This patch separates the generation of a dirreq-stats string from actually writing it to disk. The new geoip_format_dirreq_stats() generates a dirreq-stats string that geoip_dirreq_stats_write() writes to disk. All the state changing (e.g., resetting the dirreq-stats history and initializing the next measurement interval) takes place in geoip_dirreq_stats_write(). That allows us to finally test the dirreq-stats code better.
2011-08-04 12:28:12 +02:00
void geoip_reset_dirreq_stats(time_t now);
char *geoip_format_dirreq_stats(time_t now);
Allow enabling or disabling *Statistics while Tor is running. With this patch we stop scheduling when we should write statistics using a single timestamp in run_scheduled_events(). Instead, we remember when a statistics interval starts separately for each statistic type in geoip.c and rephist.c. Every time run_scheduled_events() tries to write stats to disk, it learns when it should schedule the next such attempt. This patch also enables all statistics to be stopped and restarted at a later time. This patch comes with a few refactorings, some of which were not easily doable without the patch.
2010-06-21 18:52:46 +02:00
time_t geoip_dirreq_stats_write(time_t now);
void geoip_dirreq_stats_term(void);
Create geoip.h
2010-07-21 14:38:52 +02:00
void geoip_entry_stats_init(time_t now);
Allow enabling or disabling *Statistics while Tor is running. With this patch we stop scheduling when we should write statistics using a single timestamp in run_scheduled_events(). Instead, we remember when a statistics interval starts separately for each statistic type in geoip.c and rephist.c. Every time run_scheduled_events() tries to write stats to disk, it learns when it should schedule the next such attempt. This patch also enables all statistics to be stopped and restarted at a later time. This patch comes with a few refactorings, some of which were not easily doable without the patch.
2010-06-21 18:52:46 +02:00
time_t geoip_entry_stats_write(time_t now);
void geoip_entry_stats_term(void);
Separate generation of an entry-stats string from writing it to disk. This commit is similar to the previous two commits for dirreq-stats, but for entry-stats.
2011-08-04 14:14:01 +02:00
void geoip_reset_entry_stats(time_t now);
char *geoip_format_entry_stats(time_t now);
Create geoip.h
2010-07-21 14:38:52 +02:00
void geoip_bridge_stats_init(time_t now);
Clean up bridge-stats code. Only write a bridge-stats string if bridge stats have been initialized. This behavior is similar to dirreq-stats, entry-stats, etc. Also add a few unit tests for the bridge-stats code.
2011-08-04 14:45:24 +02:00
char *geoip_format_bridge_stats(time_t now);
Create geoip.h
2010-07-21 14:38:52 +02:00
time_t geoip_bridge_stats_write(time_t now);
Allow enabling or disabling *Statistics while Tor is running. With this patch we stop scheduling when we should write statistics using a single timestamp in run_scheduled_events(). Instead, we remember when a statistics interval starts separately for each statistic type in geoip.c and rephist.c. Every time run_scheduled_events() tries to write stats to disk, it learns when it should schedule the next such attempt. This patch also enables all statistics to be stopped and restarted at a later time. This patch comes with a few refactorings, some of which were not easily doable without the patch.
2010-06-21 18:52:46 +02:00
void geoip_bridge_stats_term(void);
Create geoip.h
2010-07-21 14:38:52 +02:00
const char *geoip_get_bridge_stats_extrainfo(time_t);
Allow controllers a more up-to-date view of bridge usage. Instead of answering GETINFO requests about our geoip usage only after running for 24 hours, this patch makes us answer GETINFO requests immediately. We still round and quantize as before. Implements bug2711. Also, refactor the heck out of the bridge usage formatting code. No longer should we need to do a generate-parse-and-regenerate cycle to get the controller string, and that lets us simplify the code a lot.
2011-03-16 03:39:22 +01:00
char *geoip_get_bridge_stats_controller(time_t);
Add unique client counter to the heartbeat message.
2013-02-26 11:43:53 +01:00
char *format_client_stats_heartbeat(time_t now);
Create geoip.h
2010-07-21 14:38:52 +02:00
Run our #else/#endif annotator on our source code.
2017-09-15 22:24:44 +02:00
#endif /* !defined(TOR_GEOIP_H) */
Create geoip.h
2010-07-21 14:38:52 +02:00
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