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2013-01-16Update the copyright date to 201.Nick Mathewson
2012-11-27Merge branch 'bug7013_take2_squashed'Nick Mathewson
2012-11-27Introduce tor_addr_port_parse() and use it to parse ServerTransportListenAddr.George Kadianakis
2012-11-14Add a function to set a tor_addr_t to a null addressNick Mathewson
2012-11-14Add a new family-specific syntax for tor_addr_parse_mask_portsNick Mathewson
By default, "*" means "All IPv4 addresses" with tor_addr_parse_mask_ports, so I won't break anything. But if the new EXTENDED_STAR flag is provided, then * means "any address", *4 means "any IPv4 address" (that is, 0.0.0.0/0), and "*6" means "any IPv6 address" (that is, [::]/0). This is going to let us have a syntax for specifying exit policies in torrc that won't drive people mad. Also, add a bunch of unit tests for tor_addr_parse_mask_ports to test these new features, and to increase coverage.
2012-10-12Rename all reserved C identifiers we definedNick Mathewson
For everything we declare that starts with _, make it end with _ instead. This is a machine-generated patch. To make it, start by getting the list of reserved identifiers using: git ls-tree -r --name-only HEAD | grep '\.[ch]$' | \ xargs ctags --c-kinds=defglmpstuvx -o - | grep '^_' | \ cut -f 1 | sort| uniq You might need gnu ctags. Then pipe the output through this script: ============================== use strict; BEGIN { print "#!/usr/bin/perl -w -i -p\n\n"; } chomp; next if ( /^__attribute__/ or /^__func__/ or /^_FILE_OFFSET_BITS/ or /^_FORTIFY_SOURCE/ or /^_GNU_SOURCE/ or /^_WIN32/ or /^_DARWIN_UNLIMITED/ or /^_FILE_OFFSET_BITS/ or /^_LARGEFILE64_SOURCE/ or /^_LFS64_LARGEFILE/ or /^__cdecl/ or /^__attribute__/ or /^__func__/ or /^_WIN32_WINNT/); my $ident = $_; my $better = $ident; $better =~ s/^_//; $better = "${better}_"; print "s/(?<![A-Za-z0-9_])$ident(?![A-Za-z0-9_])/$better/g;\n"; ============================== Then run the resulting script on all the files you want to change. (That is, all the C except that in src/ext.) The resulting script was: ============================== s/(?<![A-Za-z0-9_])_address(?![A-Za-z0-9_])/address_/g; s/(?<![A-Za-z0-9_])_aes_fill_buf(?![A-Za-z0-9_])/aes_fill_buf_/g; s/(?<![A-Za-z0-9_])_AllowInvalid(?![A-Za-z0-9_])/AllowInvalid_/g; s/(?<![A-Za-z0-9_])_AP_CONN_STATE_MAX(?![A-Za-z0-9_])/AP_CONN_STATE_MAX_/g; s/(?<![A-Za-z0-9_])_AP_CONN_STATE_MIN(?![A-Za-z0-9_])/AP_CONN_STATE_MIN_/g; s/(?<![A-Za-z0-9_])_assert_cache_ok(?![A-Za-z0-9_])/assert_cache_ok_/g; s/(?<![A-Za-z0-9_])_A_UNKNOWN(?![A-Za-z0-9_])/A_UNKNOWN_/g; s/(?<![A-Za-z0-9_])_base(?![A-Za-z0-9_])/base_/g; s/(?<![A-Za-z0-9_])_BridgePassword_AuthDigest(?![A-Za-z0-9_])/BridgePassword_AuthDigest_/g; s/(?<![A-Za-z0-9_])_buffer_stats_compare_entries(?![A-Za-z0-9_])/buffer_stats_compare_entries_/g; s/(?<![A-Za-z0-9_])_chan_circid_entries_eq(?![A-Za-z0-9_])/chan_circid_entries_eq_/g; s/(?<![A-Za-z0-9_])_chan_circid_entry_hash(?![A-Za-z0-9_])/chan_circid_entry_hash_/g; s/(?<![A-Za-z0-9_])_check_no_tls_errors(?![A-Za-z0-9_])/check_no_tls_errors_/g; 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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; ==============================
2012-10-12Make tor_addr_is_internal log the calling function on errorNick Mathewson
This might make it a little easier to track down bug 7086.
2012-10-10Add fmt_addrport.David Fifield
This function formats an addr:port pair, and always decorates IPv6 addresses.
2012-09-04Merge remote-tracking branch 'linus/bug6363_only-ln'Nick Mathewson
2012-09-04Remove trailing semicolon from #define TOR_ADDR_NULL.Linus Nordberg
Can it ever help? I can only see harm. What am I missing?
2012-09-04Add tor_addr_port_new().Linus Nordberg
2012-06-05Fix some mingw build warningsNick Mathewson
These include: - Having a weird in_addr that can't be initialized with {0} - Needing INVALID_HANDLE_VALUE instead of -1 for file handles. - Having a weird dependent definition for struct stat. - pid is signed, not unsigned.
2012-06-04Update copyright dates to 2012; add a few missing copyright statementsNick Mathewson
2012-05-16Merge remote-tracking branch 'public/bug2822'Nick Mathewson
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().
2012-03-31Generalize fmt_addr() to support IPv6 decorations.George Kadianakis
2012-03-28Make relays handle an address suggestion from a directory server giving an ↵Linus Nordberg
IPv6 address. last_guessed_ip becomes a tor_addr_t. Most parts of router_new_address_suggestion() learns about IPv6 (resolve_my_address() is still IPv4 only).
2012-03-28Reject SOCKS requests for "localhost" or ".local"Nick Mathewson
Sending them on is futile, since we will be told "127.0.0.1" and then think we've been lied to. Partial fix for 2822.
2011-11-30First chunk of support for bridges on IPv6Linus Nordberg
Comments below focus on changes, see diff for added code. New type tor_addr_port_t holding an IP address and a TCP/UDP port. New flag in routerinfo_t, ipv6_preferred. This should go in the node_t instead but not now. Replace node_get_addr() with - node_get_prim_addr() for primary address, i.e. IPv4 for now - node_get_pref_addr() for preferred address, IPv4 or IPv6. Rename node_get_addr_ipv4h() node_get_prim_addr_ipv4h() for consistency. The primary address will not allways be an IPv4 address. Same for node_get_orport() -> node_get_prim_orport(). Rewrite node_is_a_configured_bridge() to take all OR ports into account. Extend argument list to extend_info_from_node and extend_info_from_router with a flag indicating if we want to use the routers primary address or the preferred address. Use the preferred address in as few situtations as possible for allowing clients to connect to bridges over IPv6.
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.
2011-10-11Stop using addr_port_lookup as an address splitting functionNick Mathewson
It's too risky to have a function where if you leave one parameter NULL, it splits up address:port strings, but if you set it, it does hostname resolution.
2011-10-11Change "reverse_lookup_name" functions to refer to "PTR_name"sNick Mathewson
Under the new convention, having a tor_addr.*lookup function that doesn't do hostname resolution is too close for comfort. I used this script here, and have made no other changes. s/tor_addr_parse_reverse_lookup_name/tor_addr_parse_PTR_name/g; s/tor_addr_to_reverse_lookup_name/tor_addr_to_PTR_name/g;
2011-10-11Fix names of functions that convert strings to addrsNick Mathewson
Now let's have "lookup" indicate that there can be a hostname resolution, and "parse" indicate that there wasn't. Previously, we had one "lookup" function that did resolution; four "parse" functions, half of which did resolution; and a "from_str()" function that didn't do resolution. That's confusing and error-prone! The code changes in this commit are exactly the result of this perl script, run under "perl -p -i.bak" : s/tor_addr_port_parse/tor_addr_port_lookup/g; s/parse_addr_port(?=[^_])/addr_port_lookup/g; s/tor_addr_from_str/tor_addr_parse/g; This patch leaves aton and pton alone: their naming convention and behavior is is determined by the sockets API. More renaming may be needed.
2011-05-13Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
Conflicts: src/or/config.c src/or/dirserv.c src/or/or.h
2011-05-13Add a new "tor_sockaddr_to_str()" functionNick Mathewson
It does what it says on the tin. It turns out I'll want this in a couple of places.
2011-04-07Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
Conflicts: src/common/address.c src/common/compat_libevent.c src/common/memarea.c src/common/util.h src/or/buffers.c src/or/circuitbuild.c src/or/circuituse.c src/or/connection.c src/or/directory.c src/or/networkstatus.c src/or/or.h src/or/routerlist.c
2011-03-16Merge remote-tracking branch 'origin/maint-0.2.2'Nick Mathewson
Trivial Conflicts in src/common/crypto.c src/or/main.h src/or/or.h
2011-03-16Doxygen documentation for about 100 things that didn't have anyNick Mathewson
About 860 doxygen-less things remain in 0.2.2
2011-01-03Merge remote branch 'origin/maint-0.2.2'Nick Mathewson
2011-01-03Merge remote branch 'origin/maint-0.2.1' into maint-0.2.2Nick Mathewson
Conflicts: src/common/test.h src/or/test.c
2011-01-03Bump copyright statements to 2011Nick Mathewson
2010-10-15Merge branch 'bug1992_part1'Nick Mathewson
2010-10-15Make the return value of tor_addr_sockaddr always be signedNick Mathewson
2010-10-07Fix a compile warning on OSX 10.6Sebastian Hahn
2010-10-01refactor all these tor_inet_ntoa idiomsRoger Dingledine
but don't refactor the ones that look messy
2010-02-27Merge remote branch 'origin/maint-0.2.1'Nick Mathewson
Conflicts: src/common/test.h src/or/test.c
2010-02-27Update Tor Project copyright yearsNick Mathewson
2010-02-09Make tor_addr_copy() conform to memcpy requirementsNick Mathewson
The src and dest of a memcpy() call aren't supposed to overlap, but we were sometimes calling tor_addr_copy() as a no-op. Also, tor_addr_assign was a redundant copy of tor_addr_copy(); this patch removes it.
2009-05-04Update copyright to 2009.Karsten Loesing
2009-05-02Update copyright to 2009.Karsten Loesing
2009-01-04Remove svn $Id$s from our source, and remove tor --version --version.Nick Mathewson
The subversion $Id$ fields made every commit force a rebuild of whatever file got committed. They were not actually useful for telling the version of Tor files in the wild. svn:r17867
2008-12-29Use a consistent naming standard for header file guard macros, taking care ↵Nick Mathewson
not to collide with any system headers. This tripped us up on Android. svn:r17805
2008-12-26Refactor tor_addr_t manipulation functions so that as few as possible look ↵Nick Mathewson
at the tor_addr_t representation. svn:r17790
2008-12-25some fixes i found in my sandboxRoger Dingledine
svn:r17771
2008-12-22Fix most DOCDOCs remaining and/or added by redox.Nick Mathewson
svn:r17734
2008-12-22Add DOCDOC comments for all undocumented functions. Add missing *s to other ↵Nick Mathewson
comments so that they will get recognized as doxygen. svn:r17729
2008-12-19Move in-addr.arpa parsing and generation into address.c, and simplify the ↵Nick Mathewson
code that does it elsewhere. Incidentally, this lets exit servers answer requests for ip6.arpa addresses. svn:r17707
2008-08-08Try once again to make BSD compilation happy.Nick Mathewson
svn:r16474
2008-08-07 r17666@tombo: nickm | 2008-08-07 15:12:30 -0400Nick Mathewson
Make tor_addr_from_sockaddr also give away the port in a useful format svn:r16458
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