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2013-02-12get rid of the new caching notion in resolve_my_address()Roger Dingledine
and replace it with the good old-fashioned two functions approach
2013-02-11Teach resolve_my_address() to return a cached answerRoger Dingledine
I didn't make any of the callers use this feature yet.
2013-02-11Refactor resolve_my_address() so logs are more accurate / helpfulRoger Dingledine
It returns the method by which we decided our public IP address (explicitly configured, resolved from explicit hostname, guessed from interfaces, learned by gethostname). Now we can provide more helpful log messages when a relay guesses its IP address incorrectly (e.g. due to unexpected lines in /etc/hosts). Resolves ticket 2267. While we're at it, stop sending a stray "(null)" in some cases for the server status "EXTERNAL_ADDRESS" controller event. Resolves bug 8200.
2013-01-16Update the copyright date to 201.Nick Mathewson
2012-11-27Add a torrc option to specify the bind address of managed proxies.George Kadianakis
2012-10-12Convert all include-guard macros to avoid reserved identifiers.Nick Mathewson
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; ==============================
2012-09-13Split the or_state_t portions of config.c into their own fileNick Mathewson
2012-09-13Split the generic config_fmt_t code into a new confparse.c fileNick Mathewson
This helps us split up one of our larger files, and sets the stage for refactoring the configuration backend a little
2012-09-05General tweaks and fixes for Nick's comments.George Kadianakis
* Add changes/ files. * Edit the tor-fw-helper manpage. * Fix check-spaces. * Add prototype for get_list_of_ports_to_forward(). * Fix tor_parse_long() TCP port range. * Improve doc. of tor_check_port_forwarding(). * Check for overflows in tor_check_port_forwarding(). * Demote successful port forwarding to LOG_INFO. Conflicts: src/common/address.c src/or/circuitbuild.c
2012-08-17whitespace fixNick Mathewson
2012-08-15Raise the part of torrc mapaddress handling that knows wildcardsNick Mathewson
This patch extracts the inner part of config_register_addressmaps -- the part that knows about detecting wildcard addresses addresses -- and makes it into a new function. The new function is deliberately not moved or reindented, so that the diff is smaller. I need this to fix bug 6244.
2012-06-04Update copyright dates to 2012; add a few missing copyright statementsNick Mathewson
2012-05-11Do not publish the "git-XXX" tag in server descriptorsNick Mathewson
Instead, allow packagers to put a 'TOR_BUILD_TAG' field in the server descriptor to indicate a platform-specific value, if they need to. (According to weasel, this was his use for the git- tag previously.) This is part of 2988
2012-04-12Fix issues found by nickm.George Kadianakis
* Document fmt_addr_impl() and friends. * Parenthesize macro arguments. * Rename get_first_listener_addrport_for_pt() to get_first_listener_addrport_string(). * Handle port_cfg_t with no_listen. * Handle failure of router_get_active_listener_port_by_type(). * Add an XXX to router_get_active_listener_port_by_type().
2012-03-31Pass OR address to PT proxy, even with IPv6 or ORListenAddress.George Kadianakis
Introduce get_first_listener_addrport_for_pt() which returns a string containing the addrport of the first listener we could find. Use it to form the TOR_PT_ORPORT managed proxy protocol line.
2012-01-13Improve names of some pluggable transport-related functions.George Kadianakis
2011-12-18Server transports should be instructed to bind on INADDR_ANY by default.George Kadianakis
2011-11-30Whitespace changes.Linus Nordberg
2011-11-30Turn get_first_advertised_v4_port_by_type() into ↵Linus Nordberg
get_first_advertised_port_by_type_af().
2011-11-30Initial hacking for proposal 186.Nick Mathewson
This code handles the new ORPort options, and incidentally makes all remaining port types use the new port configuration systems. There are some rough edges! It doesn't do well in the case where your Address says one thing but you say to Advertise another ORPort. It doesn't handle AllAddrs. It doesn't actually advertise anything besides the first listed advertised IPv4 ORPort and DirPort. It doesn't do port forwarding to them either. It's not tested either, it needs more documentation, and it probably forgets to put the milk back in the refrigerator.
2011-11-27Support for a defaults torrc file.Nick Mathewson
This will mainly help distributors by giving a way to set system or package defaults that a user can override, and that a later package can replace. No promises about the particular future location or semantics for this: we will probably want to tweak it some before 0.2.3.x-rc The file is searched for in CONFDIR/torrc-defaults , which can be overridden with the "--defaults-torrc" option on the command line.
2011-11-27Add the ability to append and clear linelist options from cmdlineNick Mathewson
This will be important for getting stuff to work right across zones.
2011-11-25Purge ATTR_PURE from the codeSebastian Hahn
We're using it incorrectly in many cases, and it doesn't help as far as we know.
2011-10-07Merge remote-tracking branch 'asn2/bug3656'Nick Mathewson
Conflicts: src/common/util.c src/common/util.h src/or/config.h src/or/main.c src/test/test_util.c
2011-08-15Improve the code a tad.George Kadianakis
* Use strcmpstart() instead of strcmp(x,y,strlen(y)). * Warn the user if the managed proxy failed to launch. * Improve function documentation. * Use smartlist_len() instead of n_unconfigured_proxies. * Split managed_proxy_destroy() to managed_proxy_destroy() and managed_proxy_destroy_with_transports(). * Constification.
2011-08-12Spawn multiple protocols using a single managed proxy.George Kadianakis
If multiple torrc transport lines have the same argv, tor instructs a single managed proxy to launch multiple protocols.
2011-08-07Server transport proxies should bind on the same port each time, if possible.George Kadianakis
2011-07-19Parse prop171 options; refactor listener/port option codeNick Mathewson
Proposal 171 gives us a new syntax for parsing client port options. You can now have as many FooPort options as you want (for Foo in Socks, Trans, DNS, NATD), and they can have address:port arguments, and you can specify the level of isolation on those ports. Additionally, this patch refactors the client port parsing logic to use a new type, port_cfg_t. Previously, ports to be bound were half-parsed in config.c, and later re-parsed in connection.c when we're about to bind them. Now, parsing a port means converting it into a port_cfg_t, and binding it uses only a port_cfg_t, without needing to parse the user-provided strings at all. We should do a related refactoring on other port types. For control ports, that'll be easy enough. For ORPort and DirPort, we'll want to do this when we solve proposal 118 (letting servers bind to and advertise multiple ports). This implements tickets 3514 and 3515.
2011-07-13Merge remote-tracking branch 'public/bug1666'Nick Mathewson
Conflicts: doc/spec/socks-extensions.txt src/or/buffers.c src/or/config.c src/or/connection_edge.c
2011-06-14Make the get_options() return constNick Mathewson
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!
2011-04-28Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
2011-04-28stop putting wacky values into state->lastwrittenRoger Dingledine
2011-01-03Merge remote branch 'origin/maint-0.2.2'Nick Mathewson
2011-01-03Bump copyright statements to 2011 (0.2.2)Nick Mathewson
2010-12-14bug1666 - Pass-through support for SOCKS5 authenticationRobert Hogan
If a SOCKS5 client insists on authentication, allow it to negotiate a connection with Tor's SOCKS server successfully. Any credentials the client provides are ignored. This allows Tor to work with SOCKS5 clients that can only support 'authenticated' connections. Also add a bunch of basic unit tests for SOCKS4/4a/5 support in buffers.c.
2010-09-28Autodetect the number of CPUs when possible if NumCPUs==0Nick Mathewson
This is needed for IOCP, since telling the IOCP backend about all your CPUs is a good idea. It'll also come in handy with asn's multithreaded crypto stuff, and for people who run servers without reading the manual.
2010-07-27Create config.hSebastian Hahn
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