Commit Graph

1741 Commits

Author SHA1 Message Date
Nick Mathewson
c1c7f982d9 Do not not cannibalize a circuit that has run out of RELAY_EARLY cells. Partial bug 878 fix.
svn:r17815
2008-12-29 19:55:17 +00:00
Nick Mathewson
145ead96ed Do not cannibalize a circuit that has run out of RELAY_EARLY cells. Partial bug 878 fix.
svn:r17814
2008-12-29 19:55:13 +00:00
Nick Mathewson
e8a3fa91a6 Use a consistent naming standard for header file guard macros, taking care not to collide with any system headers. This tripped us up on Android.
svn:r17805
2008-12-29 02:21:02 +00:00
Nick Mathewson
b0a8ecd193 Use RSA_generate_key_ex where available.
svn:r17804
2008-12-29 02:20:57 +00:00
Nick Mathewson
870fd18b8f Refactor some exit-policy-related functions that showed up in oprofile.
Specifically, split compare_tor_addr_to_addr_policy() from a loop with a bunch
of complicated ifs inside into some ifs, each with a simple loop.  Rearrange
router_find_exact_exit_enclave() to run a little faster.  Bizarrely,
router_policy_rejects_all() shows up on oprofile, so precalculate it per
routerinfo.

svn:r17802
2008-12-29 01:47:28 +00:00
Roger Dingledine
5519e633ec New controller event "clients_seen" to report a geoip-based summary
of which countries we've seen clients from recently. Now controllers
like Vidalia can show bridge operators that they're actually making
a difference.


svn:r17796
2008-12-27 06:50:07 +00:00
Nick Mathewson
616f6643ef get_interface_addr6(), and by extension get_interface_addr(), were pretty borked. Copying a tor_addr_t from a sockaddr_storage using memcpy is a poor notion.
svn:r17789
2008-12-26 21:26:03 +00:00
Roger Dingledine
41aef35963 last cleanups
svn:r17779
2008-12-25 21:02:50 +00:00
Roger Dingledine
20f964c6da prepare for 0.2.1.9-alpha
svn:r17778
2008-12-25 20:32:49 +00:00
Roger Dingledine
a12c3f2c86 some fixes i found in my sandbox
svn:r17771
2008-12-25 15:37:47 +00:00
Nick Mathewson
5dd7e018cb Changelog entries for bug 891 fix as checkpointed.
svn:r17759
2008-12-24 02:41:36 +00:00
Nick Mathewson
ac2f6b608a Patch from Sebiastian for bug 888: mark a descriptor as "Impossible" if we reject it after downloading it so that we do not download it again
svn:r17756
2008-12-23 21:17:52 +00:00
Nick Mathewson
029be5ad02 Move in-addr.arpa parsing and generation into address.c, and simplify the code that does it elsewhere. Incidentally, this lets exit servers answer requests for ip6.arpa addresses.
svn:r17707
2008-12-19 18:52:00 +00:00
Nick Mathewson
c67bd80487 Make cell pools always-on.
svn:r17692
2008-12-18 17:28:50 +00:00
Nick Mathewson
bf80e2df3f Replace calls to time(NULL) that occur on the order of once per read, one per write, or once per cell with calls to a function that looks at a cached value of time. This is tricksy to benchmark, since it will only help on systems where time() is a syscall and syscalls are relatively slow.
svn:r17690
2008-12-18 17:19:04 +00:00
Nick Mathewson
b6f89a647a One log.c XXX021 was a misunderstanding. Also, clip log messages passed to syslog to their maximum length when there is a maximum.
svn:r17688
2008-12-18 17:18:06 +00:00
Nick Mathewson
cebdf93949 Fix bug 889: share deep-copied keys between threads to avoid races in reference counts. Bugfix on 0.1.0.1-rc.
svn:r17672
2008-12-18 05:28:27 +00:00
Nick Mathewson
676175103d Fix a valgrind-located memory stomp. Bugfix on 0.2.1.6-alpha.
svn:r17667
2008-12-18 04:27:23 +00:00
Nick Mathewson
5c235cb5ec Fix memory leak in rend_cache_store_v2_desc_as_client(), and refactor the function to use the "goto err" idiom.
svn:r17665
2008-12-18 00:11:49 +00:00
Nick Mathewson
7d92053286 Remove RedirectExit feature; it has been deprecated since 0.2.0.3-alpha
svn:r17663
2008-12-17 23:02:04 +00:00
Nick Mathewson
2ad36f68c8 Rename ServerDNSAllowBrokenResolvConf to ServerDNSAllowBrokenConfig.
(Many users have no idea what a resolv.conf is, and shouldn't be forced to learn.  The old option will keep working for now.)
Also, document it.

svn:r17661
2008-12-17 22:58:14 +00:00
Roger Dingledine
03f413f5c7 declare that we're putting out 0.2.1.9-alpha next week
svn:r17659
2008-12-17 22:46:00 +00:00
Roger Dingledine
048f2a179b Clip the MaxCircuitDirtiness config option to a minimum of 10
seconds. Warn the user if lower values are given in the
configuration. Bugfix on 0.1.0.1-rc. Patch by Sebastian.
Clip the CircuitBuildTimeout to a minimum of 30 seconds. Warn the
user if lower values are given in the configuration. Bugfix on
0.1.1.17-rc. Patch by Sebastian.


svn:r17657
2008-12-17 22:32:17 +00:00
Nick Mathewson
7678ac5193 Move edge-only flags from connection_t to edge_connection_t.
svn:r17643
2008-12-17 14:59:28 +00:00
Nick Mathewson
26632d59dd Rename or_is_obsolete and move it to or_connection_t where it belongs.
svn:r17642
2008-12-17 14:59:19 +00:00
Nick Mathewson
e53ffaa4e4 Don't extend circuits over noncanonical connections with mismatched addresses.
Also, refactor the logic to check whether we will use a connection or
launch a new one into a new function.

svn:r17628
2008-12-15 21:17:53 +00:00
Nick Mathewson
51c29e1e24 Apply rovv's bug 805 fix: take more care never to prefer a non-canonical connection.
svn:r17627
2008-12-15 21:17:43 +00:00
Roger Dingledine
5822e14dc9 When a stream at an exit relay is in state "resolving" or
"connecting" and it receives an "end" relay cell, the exit relay
would silently ignore the end cell and not close the stream. If
the client never closes the circuit, then the exit relay never
closes the TCP connection. Bug introduced in Tor 0.1.2.1-alpha;
reported by "wood".


svn:r17625
2008-12-14 19:40:56 +00:00
Nick Mathewson
a4a481d81c Implement proposal 148: Make client stream end reasons uniform.
This patch makes every RELAY_COMMAND_END cell that we send pass through one of two functions: connection_edge_end and relay_send_end_cell_from_edge.  Both of these functions check the circuit purpose, and change the reason to MISC if the circuit purpose means that it's for client use.

svn:r17612
2008-12-12 20:30:42 +00:00
Nick Mathewson
5fb2ab1e65 Implement the /tor/keys/fp-sk/ URL format. That mostly finishes the server side of 157.
svn:r17611
2008-12-12 19:05:36 +00:00
Nick Mathewson
69ce955484 Add cross-certification to authority key certificates. Partial implementation of proposal 157.
svn:r17610
2008-12-12 18:31:39 +00:00
Nick Mathewson
f3b52e331e Avoid multiple descriptor-fetch connections to authorities. Fixes bug 366.
svn:r17594
2008-12-11 19:12:55 +00:00
Roger Dingledine
65c71a5a9e put recent release blurbs into the changelog; fix a typo in tor-spec.
svn:r17586
2008-12-11 17:18:03 +00:00
Nick Mathewson
240ee1866b Add experimental support for learning svn revision number in git-svn based repositories. Fancy.
svn:r17581
2008-12-11 06:52:24 +00:00
Karsten Loesing
eb09eebeda Give credit to John Brooks for finding bug 874.
svn:r17571
2008-12-10 23:58:17 +00:00
Karsten Loesing
d03d1d04d5 Modify ChangeLog for bug 874.
svn:r17570
2008-12-10 23:51:59 +00:00
Nick Mathewson
d8027aa689 Fix a logic error that would automatically reject all but the first configured DNS server. Bugfix on 0.2.1.5-alpha. Possible fix for part of 813/868. Spotted by coderman
svn:r17569
2008-12-10 22:57:41 +00:00
Nick Mathewson
53d3f812bd Add new internal-use-only option for controllers to use to prevent SIGHUP from reloading the configuration. Fixes bug 856.
svn:r17567
2008-12-10 22:17:02 +00:00
Nick Mathewson
9aa706e20c Bug 691 fix: do not shutdown Tor servers right away if the network is down.
svn:r17566
2008-12-10 20:45:31 +00:00
Nick Mathewson
355369a27a Oops; that should have been bug 874, not 879. Also in the changelog.
svn:r17565
2008-12-10 18:26:00 +00:00
Nick Mathewson
426b53d85a Apply patch from Karsten to fix bug 879. Backport candidate.
svn:r17562
2008-12-10 18:16:58 +00:00
Nick Mathewson
f117ec8b68 small todo/changelog fixes
svn:r17551
2008-12-10 05:39:27 +00:00
Nick Mathewson
7aa7d1a3e7 Give a better error when something has changed our descriptor cache out from under us. Based on patch from Karsten. Addresses bug 885.
svn:r17550
2008-12-10 03:01:26 +00:00
Roger Dingledine
d7bf7e0b32 When a directory authority gives us a new guess for our IP address,
log which authority we used. Hopefully this will help us debug
the recent complaints about bad IP address guesses.


svn:r17549
2008-12-10 01:46:51 +00:00
Roger Dingledine
145e589b6c Resume using the correct "REASON=" stream when telling the
controller why we closed a stream. Bugfix in 0.2.1.1-alpha.


svn:r17547
2008-12-10 01:34:24 +00:00
Nick Mathewson
d60d8976b9 Better error message when told to setuid to ourself.
svn:r17543
2008-12-09 23:26:12 +00:00
Nick Mathewson
8990dbcf7a Redivide 0.2.1 items into do,nice-to-have,and defer.
svn:r17539
2008-12-09 20:48:22 +00:00
Nick Mathewson
a7b4a7b9f8 Finally remove deprecated-since-0.1.2.4-alpha EXTENDED_FORMAT synonym for EXTENDED_EVENTS
svn:r17538
2008-12-09 19:55:19 +00:00
Nick Mathewson
0280a72500 Add a new status event for consensus arrival
svn:r17535
2008-12-09 18:16:41 +00:00
Roger Dingledine
262dd2bae1 drop confusing and probably not so big changelog entry
svn:r17517
2008-12-08 00:14:13 +00:00
Roger Dingledine
e5be0504ab When the client is choosing entry guards, now it selects at most
one guard from a given relay family. Otherwise we could end up with
all of our entry points into the network run by the same operator. 
Suggested by Camilo Viecco. Fix on 0.1.1.11-alpha.

Not a backport candidate, since I think this might break for users
who only have a given /16 in their reachableaddresses, or something
like that.


svn:r17514
2008-12-08 00:04:29 +00:00
Roger Dingledine
f31c16d993 Directory mirrors no longer fetch the v1 directory or
running-routers files. They are obsolete, and nobody asks for them
anymore. This is the first step to making v1 authorities obsolete.


svn:r17513
2008-12-07 23:53:39 +00:00
Roger Dingledine
21892d8a9c cleanups on r17500
svn:r17501
2008-12-07 01:34:45 +00:00
Jacob Appelbaum
6b178b46ef New DirPortFrontPage option that takes an html file and publishes it as "/" on the DirPort. Now relay operators can provide a disclaimer without needin to set up a separate webserver. There's a sample disclaimer in contrib/tor-exit-notice.html.
svn:r17500
2008-12-07 01:21:19 +00:00
Roger Dingledine
ba985f8576 format cleanups on changelog. prepare to release today.
svn:r17497
2008-12-07 00:30:14 +00:00
Nick Mathewson
2be5215181 Fix a hard-to-trigger memory leak in log_credential status. Found by Coverity scan. CID 349.
svn:r17484
2008-12-05 01:29:59 +00:00
Nick Mathewson
a26188cee9 fix bug 880: find the end of an authority cert by looking for the first ----END SIGNATURE----- after the first dir-key-certification, not for the first ----END SIGNATURE. Harmless bug, but it made us non-spec-compliant.
svn:r17470
2008-12-03 03:42:19 +00:00
Nick Mathewson
37bd9181f0 Do not use O_APPEND on fd-based operations that do not really want it; have them just lseek instead.
svn:r17460
2008-12-02 23:49:40 +00:00
Nick Mathewson
bd6b3072f9 Change logging code to use fds instead of stdio. Fixes bug 861, and probably makes logging slightly faster. Not a backport candidate: bug 861 is too obscure and harmless.
svn:r17456
2008-12-02 23:36:58 +00:00
Nick Mathewson
9c65195449 Apply rovv's patch for bug 864: avoid null error on detached signature handling failure.
svn:r17446
2008-12-02 19:13:23 +00:00
Nick Mathewson
60738daf85 Define socklen_t before using it in compat.h
svn:r17444
2008-12-02 18:54:47 +00:00
Nick Mathewson
651a0a2fb5 Stop marking bsearch_idx as pure; it is not.
svn:r17393
2008-11-26 16:57:46 +00:00
Nick Mathewson
bc597758dc Use fcntl for file locking when flock() is not available.
svn:r17391
2008-11-26 16:10:56 +00:00
Nick Mathewson
c7910c3bc9 Consider GetNetworkParams() nameserver parsing to have suceeded if even one nameserver can be added. Log more useful info about what exactly is failing when we fail to add a nameserver.
svn:r17368
2008-11-22 21:46:34 +00:00
Roger Dingledine
f722978288 and forward-port those
svn:r17359
2008-11-22 05:14:12 +00:00
Karsten Loesing
02fe9edf7c Correct ChangeLog entry.
svn:r17321
2008-11-17 21:50:42 +00:00
Nick Mathewson
bdc0aec00a Update _log_global_min_severity after switch_logs_debug(), so that USR2 will work again. Bugfix on 0.1.2.8-beta. Spotted by Geoff Down.
svn:r17317
2008-11-17 19:58:51 +00:00
Nick Mathewson
0fa698d84f apply sebastian's bug 867 fix: make routerset_equal() work as documented with NULL arguments
svn:r17287
2008-11-16 18:25:20 +00:00
Karsten Loesing
6d7951c022 Fix a possible segfault when establishing an exit connection. Bugfix on 0.2.1.5-alpha.
svn:r17275
2008-11-16 01:52:44 +00:00
Nick Mathewson
c36ddcbabf Apparently sparc64 is way more strict about uint16_t access alignment than I had thought: it gave bus errors when messing with var-cell headers. Maybe this patch will fix bug 862.
svn:r17262
2008-11-12 14:41:44 +00:00
Nick Mathewson
997aea74dc Fix from rovv: when adding a detached signature, do not automatically assume it is good just because we are adding it. We might also be adding it because it was the first signature we saw for a given voter.
svn:r17248
2008-11-11 16:35:46 +00:00
Nick Mathewson
8157b8b766 be less aggressive about deleting expired certs. based on patch from rovv. partial fix for bug 854.
svn:r17246
2008-11-11 16:01:57 +00:00
Nick Mathewson
e08cbe2029 Add PURPOSE= field to getinfo circuit-status. With luck, controllers are ignoring extra fields (like they are supposed to) and this will not break any controllers.
svn:r17245
2008-11-11 15:59:24 +00:00
Nick Mathewson
a95e0e7355 apply sebastian's fix for bug 859. Apparently on win32 one must lock at least one byte when locking, but locking a nonexistant byte is okay. )
svn:r17244
2008-11-11 15:29:40 +00:00
Roger Dingledine
5d19fe5124 bump to 0.2.1.7-alpha
svn:r17217
2008-11-08 06:43:32 +00:00
Nick Mathewson
5e2cdc1666 When we get a duplicated certificate, treat it as a failure and increment the download count. Do not claim to be downloading certificates that we merely want.
svn:r17209
2008-11-07 14:01:44 +00:00
Nick Mathewson
a15bdd3edd patch from karsten to not use or accept expired certs. fixes bug 851.
svn:r17208
2008-11-07 13:38:49 +00:00
Roger Dingledine
311b8b274c minor changelog cleanups. declare that friday is when we release it.
svn:r17207
2008-11-07 05:11:41 +00:00
Steven Murdoch
9d68ed08e9 Patch from Jacob Appelbaum and me to make User option more robust, properly set supplementary groups, deprecated the Group option, and log more information on credential switching
svn:r17200
2008-11-07 02:06:12 +00:00
Nick Mathewson
3ebd1ebeca The chunk_size field in memarea_t was never actually set. Remove the whole thing.
svn:r17195
2008-11-05 20:34:22 +00:00
Nick Mathewson
73c6cb8353 Fix unit test failure related to intro point parsing.
svn:r17188
2008-11-03 16:36:15 +00:00
Nick Mathewson
69cda76168 missing changelog for 0x20 hack
svn:r17185
2008-11-03 15:45:27 +00:00
Nick Mathewson
8c78a68cc0 Move changelog entry to correct section
svn:r17180
2008-11-01 20:28:10 +00:00
Nick Mathewson
c534b96e58 Fix an assertion failure on double-marked circuits, and a double-mark.
svn:r17179
2008-11-01 20:27:41 +00:00
Nick Mathewson
c8a5e2d588 Work better with tools that resist DNS poisoning by using the 0x20 hack: make DNSPort replies perserve case.
svn:r17170
2008-10-29 15:31:26 +00:00
Nick Mathewson
361086005c Fix a possible negative shift in address comparison. May fix bug 845 and bug 811
svn:r17169
2008-10-29 13:29:54 +00:00
Nick Mathewson
ee31e0829e Verify cpath_layer match on rendezvous cells too. Fixes another case of bug 446. Based on patch from rovv.
svn:r17162
2008-10-27 16:46:45 +00:00
Nick Mathewson
b166a43cb6 Fix another case of refusing to use a chosen exit node because we think it will reject _mostly_ everything. Based on patch from rovv. See bug 752.
svn:r17139
2008-10-21 17:09:04 +00:00
Nick Mathewson
5e762e6a5c Fix the rest of bug 619: reject *:* servers should not do DNS lookups, even if broken clients send them RELAY_BEGIN cells. Patch from rovv.
svn:r17138
2008-10-21 16:51:59 +00:00
Nick Mathewson
b593fd5c20 Patch from rovv: send back END cell in response to connect attempts to nonexistent hidden service port.
svn:r17137
2008-10-21 16:41:20 +00:00
Roger Dingledine
bca46cc628 backport candidate:
The "ClientDNSRejectInternalAddresses" config option wasn't being
consistently obeyed: if an exit relay refuses a stream because its
exit policy doesn't allow it, we would remember what IP address
the relay said the destination address resolves to, even if it's
an internal IP address. Bugfix on 0.2.0.7-alpha; patch by rovv.


svn:r17135
2008-10-17 22:08:49 +00:00
Roger Dingledine
d374dc94e5 fix changelog entry for proposal 155, patch 1
svn:r17113
2008-10-15 22:01:17 +00:00
Roger Dingledine
a5769eefa4 patch4 from proposal 155:
Hidden services start out building five intro circuits rather
than three, and when the first three finish they publish a service
descriptor using those. Now we publish our service descriptor much
faster after restart.


svn:r17110
2008-10-15 20:59:48 +00:00
Roger Dingledine
d06182f0bd add patch2 from proposal 155:
Launch a second client-side introduction circuit in parallel
after a delay of 15 seconds (based on work by Christian Wilms).


svn:r17108
2008-10-15 18:52:06 +00:00
Roger Dingledine
4520500cde put in karsten's patch #1 for proposal 155, modified
svn:r17106
2008-10-15 00:36:09 +00:00
Nick Mathewson
846e40d193 Patch from rovv: when we have no pending streams, choose exits with choose_good_exit_server_general() rather than with circuit_get_unhandled_ports() and friends. Bugfix on 0.1.1.x, at least.
svn:r17091
2008-10-14 17:05:52 +00:00
Roger Dingledine
d7cfa1f56c Minor fix in the warning messages when you're having problems
bootstrapping; also, be more forgiving of bootstrap problems when
we're still making incremental progress on a given bootstrap phase.


svn:r17066
2008-10-13 03:34:29 +00:00
Roger Dingledine
37883ca4bc put the 0.2.1.6-alpha blurb into the changelog
svn:r17059
2008-10-12 00:51:02 +00:00
Roger Dingledine
c7af43a624 Now NodeFamily and MyFamily config options allow spaces in
identity fingerprints, so it's easier to paste them in.
Suggested by Lucky Green.


svn:r17021
2008-10-01 03:41:33 +00:00
Roger Dingledine
a04baf14b6 bump to 0.2.1.6-alpha, and note that the exclude*nodes config
discussion hasn't finished.


svn:r17011
2008-09-30 09:37:18 +00:00
Nick Mathewson
25f8335528 Include circuit purposes in circuit events. Now all circuit events are extended; this makes the code simpler.
svn:r17007
2008-09-29 22:34:22 +00:00
Roger Dingledine
26aa741169 Remove the old v2 directory authority 'lefkada' from the default
list. It has been gone for many months.


svn:r17005
2008-09-29 19:27:20 +00:00
Nick Mathewson
ae3ce7b387 Patch from mwenge: update TrackHostExits mapping expiry times when the mappings are used, so that they expire a while after their last use, not a while after their creation.
svn:r17004
2008-09-29 14:53:53 +00:00
Nick Mathewson
ee0078ead4 Make tor-resolve take a -p port option in addition to the current host:port syntax.
svn:r17002
2008-09-29 14:18:47 +00:00
Roger Dingledine
9678f166a8 If we have correct permissions on $datadir, we complain to stdout
and fail to start. But dangerous permissions on
$datadir/cached-status/ would cause us to open a log and complain
there. Now complain to stdout and fail to start in both cases. Fixes
bug 820, reported by seeess.


svn:r16998
2008-09-29 10:09:05 +00:00
Roger Dingledine
c846979ab7 Fix a bug where an unreachable relay would establish enough
reachability testing circuits to do a bandwidth test -- if
we already have a connection to the middle hop of the testing
circuit, then it could establish the last hop by using the existing
connection. Bugfix on 0.1.2.2-alpha, exposed when we made testing
circuits no longer use entry guards in 0.2.1.3-alpha.


svn:r16997
2008-09-29 09:36:42 +00:00
Roger Dingledine
81b216086b rearrange the changelog a bit more
svn:r16996
2008-09-29 09:30:06 +00:00
Roger Dingledine
57942415ef changelog cleanups. give 0.2.1.6-alpha a deadline.
svn:r16995
2008-09-29 06:54:32 +00:00
Nick Mathewson
99755f374d Fix 0/0 calculation in get_weighted_fractional_uptime().
svn:r16994
2008-09-28 15:48:36 +00:00
Nick Mathewson
bb1685318c Commit fix for bug 807 from mwenge: send CLOSED controller event for reverse dns resolve, not FAILED.
svn:r16985
2008-09-26 20:25:35 +00:00
Nick Mathewson
e147e867be Proposal 152 implementation from Josh Albrecht, with tweaks.
svn:r16983
2008-09-26 18:58:45 +00:00
Nick Mathewson
e7e12236ac Code to serve a current stability calculations from /tor/dbg-stability.txt. Untested: somebody please run this on an authority and let me know if it is broken.
svn:r16981
2008-09-26 18:02:48 +00:00
Nick Mathewson
ae33d3ead7 Apply rovv's fix for bug 824.
svn:r16975
2008-09-26 15:30:26 +00:00
Nick Mathewson
8bbbbaf87b Add country-code support to configured node lists to implement the ever-popular "no exits in Monaco" feature (ExcludeExitNodes {MC}). Also allow country codes and IP ranges in ExitNodes. (EntryNodes needs more work.) Based on code by Robert Hogan. Needs more testing.
svn:r16966
2008-09-25 20:21:35 +00:00
Karsten Loesing
6bb4492a6f Having two "Major features:" sections seems too much of a good thing.
svn:r16962
2008-09-25 09:53:19 +00:00
Karsten Loesing
f2ff3e74ae All relays now store and serve v2 hidden service descriptors by default (not only directory mirrors).
svn:r16961
2008-09-24 22:33:47 +00:00
Karsten Loesing
9a7098487b If we are not using BEGIN_DIR cells, don't attempt to contact hidden service directories with non-open dir port.
svn:r16960
2008-09-24 22:29:22 +00:00
Roger Dingledine
8dfe8194c9 changelog cleanup / rearranging
svn:r16957
2008-09-24 17:01:43 +00:00
Nick Mathewson
8bc1536a9e Add patch 4 from Karsten for proposal 121, slightly modified. Karsten should definitely re-review the bits I changed.
svn:r16955
2008-09-24 14:44:29 +00:00
Roger Dingledine
f59c13b7a3 fix a bad typo, add a missing word
svn:r16946
2008-09-23 21:01:54 +00:00
Nick Mathewson
75977fd79b Patch from roger for 752, but with more comments: When we get an A.B.exit:P address, and B would reject most connections to P, but we do not know whether it would allow A, then allow the connection to procede. Bugfix, amusingly, on 0.0.9rc5.
svn:r16944
2008-09-23 20:25:01 +00:00
Nick Mathewson
545b317e1f Fix for bug 797 (by arma, with tweaks): always use create_fast for circuits where we do not know an onion key.
svn:r16942
2008-09-23 20:13:23 +00:00
Nick Mathewson
f28fc83ea5 More logging for mtbf/wfu calculations.
svn:r16941
2008-09-23 18:24:20 +00:00
Roger Dingledine
29abfab8bf Update to the "September 1 2008" ip-to-country file.
svn:r16940
2008-09-23 09:51:05 +00:00
Nick Mathewson
b0c48d8e45 Oops; we need to make sure that DNS request names are matched in the _questions_ section of the replies. Rejecting answers whether the _answers_ section did not match made us reject A records waiting at the end of a CNAME record. Bug 823.
svn:r16933
2008-09-22 20:06:25 +00:00
Roger Dingledine
4fd9880540 give rend_client_desc_here a slightly more accurate name
svn:r16916
2008-09-16 10:26:15 +00:00
Roger Dingledine
38f2272d5d patch from karsten for bug 814. whew.
svn:r16915
2008-09-16 10:17:04 +00:00
Roger Dingledine
dbb481c169 Serve the latest v3 networkstatus consensus via the control
port. Use "getinfo dir/status-vote/current/consensus" to fetch it.


svn:r16907
2008-09-14 04:07:29 +00:00
Roger Dingledine
2d95accc75 Allow ports 465 and 587 in the default exit policy again. We had
rejected them in 0.1.0.15, because back in 2005 they were commonly
misconfigured and ended up as spam targets. We hear they are better
locked down these days.


svn:r16898
2008-09-13 10:04:42 +00:00
Karsten Loesing
f0a5ef804f Directory mirrors store and serve v2 hidden service descriptors by default.
svn:r16858
2008-09-11 20:06:04 +00:00
Roger Dingledine
2f18370821 and here too
svn:r16835
2008-09-10 19:08:46 +00:00
Nick Mathewson
1203850350 Coverity says it is okay to acknowledge them. Do so. Their tool is awesome.
svn:r16820
2008-09-10 00:06:07 +00:00
Nick Mathewson
f95d7c189b Refactor unit test macros and tor_free_all() logic a bit so as to make it easier to free memory on failing tests, in order to suppress scanner warnings and to make dmalloc() usable with tests.
svn:r16816
2008-09-09 20:43:31 +00:00
Roger Dingledine
fa64d8041f minor cleanups on karsten's patch
svn:r16810
2008-09-09 09:21:21 +00:00
Roger Dingledine
ef7af1d61e karsten's patch for bug 767.
svn:r16808
2008-09-09 08:41:58 +00:00
Roger Dingledine
d37fae2f4e Catch and report a few more bootstrapping failure cases when Tor
fails to establish a TCP connection. Cleanup on 0.2.1.x.


svn:r16803
2008-09-09 06:25:39 +00:00
Nick Mathewson
aacda9cd8e We should not alter an addr_policy_t that has been canonicalized.
svn:r16802
2008-09-09 03:48:01 +00:00
Roger Dingledine
346ca2d48e forward-port the 0.2.0.31 changelog
svn:r16800
2008-09-08 19:50:29 +00:00
Nick Mathewson
67327a863a Fix a variable handling mistake when testing for libevent functions in configure.in. Found by Riastradh.
svn:r16793
2008-09-08 01:57:02 +00:00
Nick Mathewson
baeb260ad1 Refactor use of connection_new so that we get more verifiable typesafety.
svn:r16785
2008-09-05 22:09:44 +00:00
Nick Mathewson
cd5d0f3890 Add changelog for scanner-based stuff.
svn:r16784
2008-09-05 21:21:18 +00:00
Nick Mathewson
fa2f72ded7 An asterisk makes a difference sometimes. Fixes bug 809.
svn:r16758
2008-09-04 20:42:02 +00:00
Nick Mathewson
f80ac31d74 Add a lockfile to the Tor data directory to avoid situations where two Tors start with the same datadir, or where a --list-fingerprints races with a server to create keys, or such.
svn:r16722
2008-09-01 20:06:26 +00:00
Roger Dingledine
6942bd66ea Fix compile on OpenBSD 4.4-current. Bugfix on 0.2.1.5-alpha.
Reported by Tas.


svn:r16713
2008-09-01 08:01:22 +00:00
Roger Dingledine
71968e7af9 further changelog cleanups
svn:r16707
2008-08-31 22:30:08 +00:00
Karsten Loesing
4347579085 Changelog entry for implementation of proposal 121.
svn:r16706
2008-08-31 22:23:32 +00:00
Peter Palfrader
94c3515092 A short changelog entry for the consensus changes
svn:r16705
2008-08-31 22:18:37 +00:00
Roger Dingledine
845a7017bc clean up 0.2.1.5-alpha changelog
svn:r16704
2008-08-31 22:08:34 +00:00
Roger Dingledine
cfff21e78a backport candidate:
If not enough of our entry guards are available so we add a new
one, we might use the new one even if it overlapped with the
current circuit's exit relay (or its family). Anonymity bugfix
pointed out by rovv.


svn:r16698
2008-08-31 06:33:39 +00:00
Nick Mathewson
80168d80d4 r17853@tombo: nickm | 2008-08-22 12:55:00 -0400
Oops.  We had been telling people to use --with-ssl-dir, which had not worked since 0.2.0.1-alpha: --with-openssl-dir was the one that worked.  Make them both work, document --with-openssl-dir, and mark --with-ssl-dir as obsolete.  Found by "Dave".


svn:r16625
2008-08-22 16:55:28 +00:00
Nick Mathewson
fc52d85b7c r17846@tombo: nickm | 2008-08-22 11:54:00 -0400
Make dns resolver code more robust: handle nameservers with IPv6 addresses, make sure names in replies match requested names, make sure origin address of reply matches the address we asked.


svn:r16621
2008-08-22 16:24:43 +00:00
Roger Dingledine
8f5642edbc Relays now reject risky extend cells: if the extend cell includes
a digest of all zeroes, or asks to extend back to the relay that
sent the extend cell, tear down the circuit. Ideas suggested
by rovv.


svn:r16605
2008-08-20 05:21:43 +00:00
Nick Mathewson
fcf817f897 Switch global_identifier on connections to a 64-bit field and move it to connection_t. When procession onionskins, look up the connection by this field rather than by addr:port. This will keep us from dropping onionskins. How many dropped circuits are dropped because of this bug?
svn:r16558
2008-08-15 13:55:01 +00:00
Nick Mathewson
30422b5df1 Rate-limit "too-many-sockets" messages; they can get needlessly verbose.
svn:r16480
2008-08-09 15:35:37 +00:00
Nick Mathewson
22259a0877 The first of Karsten's proposal 121 patches: configure and maintain client authorization data. Tweaked a bit: see comments on or-dev.
svn:r16475
2008-08-08 14:36:11 +00:00
Nick Mathewson
5ab6fe0051 r17680@tombo: nickm | 2008-08-07 16:06:30 -0400
Add a missing safe_str for a debug_log_message.  Fix the bad part of bug 674.


svn:r16462
2008-08-07 20:06:40 +00:00
Nick Mathewson
b81d70addb Oops. On recent linux kernels we were not detecting the linux/netfilter_ipv4.h header properly, since we needed to have in_addr and in6_addr and __u32 defined before trying to include it. Fix that.
svn:r16460
2008-08-07 19:39:52 +00:00
Nick Mathewson
635f3c8aee r17664@tombo: nickm | 2008-08-06 12:32:09 -0400
Patch from Christopher Davis: open /dev/pf before dropping privileges.  Fixes bug 782.  Backport candidate.


svn:r16450
2008-08-06 16:32:17 +00:00
Nick Mathewson
2905291af2 r17659@tombo: nickm | 2008-08-06 12:22:11 -0400
Fix bug 794: recover 3 bytes wasted per memory chunk.  Fix from rovv.


svn:r16447
2008-08-06 16:22:25 +00:00
Roger Dingledine
b79fe6a0db bump to 0.2.1.4-alpha-dev, add a future todo item
svn:r16440
2008-08-05 23:33:43 +00:00
Nick Mathewson
960a0f0a99 r17641@31-33-44: nickm | 2008-08-05 16:07:53 -0400
Initial conversion of uint32_t addr to tor_addr_t addr in connection_t and related types.  Most of the Tor wire formats using these new types are in, but the code to generate and use it is not.  This is a big patch.  Let me know what it breaks for you.


svn:r16435
2008-08-05 20:08:19 +00:00
Roger Dingledine
d01813a8dd Take out the TestVia config option, since it was a workaround for
a bug that was fixed in Tor 0.1.1.21.


svn:r16409
2008-08-05 00:12:05 +00:00
Roger Dingledine
18d3153fbb get closer to a release
svn:r16408
2008-08-05 00:00:35 +00:00
Roger Dingledine
d5bb361977 minor fixes
svn:r16407
2008-08-04 23:59:38 +00:00
Karsten Loesing
1fe07f66f4 In some edge cases it occurs that the router descriptor of a previously picked introduction point becomes obsolete. In that case, don't stick to using that introduction point, but simply give up on it. Reverts some part of r15825.
svn:r16404
2008-08-04 23:35:12 +00:00
Karsten Loesing
f51bf847ab Add changelog entries for r16372 and r16375.
svn:r16376
2008-08-03 19:27:19 +00:00
Karsten Loesing
3c9cd463d2 Fix a false assertion when extending a circuit to a relay to which a connection is already established. In that case the circuit should not need to memorize extend info for that relay. circuitbuild.c:389 contains a similar assertion.
svn:r16375
2008-08-03 17:45:24 +00:00
Roger Dingledine
fd4a30d198 bump to 0.2.1.3-alpha
svn:r16369
2008-08-03 05:35:42 +00:00
Nick Mathewson
1a76cd179a When a struct ends with char a[1], the size of all earlier members of the struct is _not_ sizeof(st)-1; compilers add alignment. Problem spotted by rovv. Backport candidate.
svn:r16302
2008-07-31 12:18:14 +00:00
Nick Mathewson
186097906d r17436@tombo: nickm | 2008-07-30 09:03:19 -0400
Move n_addr, n_port, and n_conn_id_digest fields of circuit_t into a separately allocated extend_info_t.  Saves 22 bytes per connected circuit_t on 32-bit platforms, and makes me more comfortable with using tor_addr_t in place of uint32_t n_addr.


svn:r16257
2008-07-30 13:04:32 +00:00
Nick Mathewson
ea95ce25b6 r17323@aud-055: nickm | 2008-07-23 17:58:25 +0200
Implement most of proposal 110.


svn:r16156
2008-07-23 15:58:38 +00:00
Nick Mathewson
15b2b8bd69 r17309@aud-055: nickm | 2008-07-23 16:05:43 +0200
Patch from Christian Wilms: remove (HiddenService|Rend)(Exclude)?Nodes options.  They never worked properly, and nobody seems to be using them.  Resolves bug 754.


svn:r16144
2008-07-23 14:07:32 +00:00
Nick Mathewson
cc46b23248 r17308@aud-055: nickm | 2008-07-23 15:57:41 +0200
In connection_edge_destroy, send a stream status control event when we have an AP connection.  Previously, we would send an event when the connection was AP and non-AP at the same time.  This didn't work so well.  Patch from Anonymous Remailer (Austria).  Backport candidate.


svn:r16143
2008-07-23 14:07:26 +00:00
Nick Mathewson
087094961b r17302@aud-055: nickm | 2008-07-23 14:55:28 +0200
Never allow a circuit to be created with the same circid as a circuit that has been marked for close.  May be a fix for bug 779.  Needs testing.  Backport candidate.


svn:r16136
2008-07-23 12:55:55 +00:00
Nick Mathewson
c8160bce1f r17188@tombo: nickm | 2008-07-18 14:35:18 -0400
Add new ExcludeExitNodes option.  Also add a new routerset type to handle Exclude[Exit]Nodes.  It is optimized for O(1) membership tests, so as to make choosing a random router run in O(N_routers) time instead of in O(N_routers*N_Excluded_Routers).


svn:r16061
2008-07-18 18:36:32 +00:00
Nick Mathewson
bdcbd23e23 Stop trying to detect versions of Tor on the server-side older than 0.1.1.15-rc; they simply do not work any more. Also add comment about how or_is_obsolete is a terrible field name.
svn:r15982
2008-07-16 13:15:11 +00:00
Roger Dingledine
9d57007119 integrate the 0.2.0.29-rc items into the release notes
svn:r15954
2008-07-16 00:04:00 +00:00
Roger Dingledine
267e61d0f3 When relays do their initial bandwidth measurement, don't limit
to just our our entry guards for the test circuits. Otherwise we
tend to have multiple test circuits going through a single entry
guard, which makes our bandwidth test less accurate. Fixes part
of bug 654; patch contributed by Josh Albrecht.

(Actually, modify Josh's patch to avoid doing that when you're
a bridge relay, since it would leak more than we want to leak.)


svn:r15850
2008-07-11 21:42:09 +00:00
Karsten Loesing
9231858ff5 Fix bug 763. When a hidden service is giving up on an introduction point candidate that was not included in the last published rendezvous descriptor, don't reschedule publication of the next descriptor.
svn:r15825
2008-07-10 21:02:01 +00:00
Nick Mathewson
cb7cc9e12d r16882@tombo: nickm | 2008-07-10 14:31:25 -0400
Fix for session-related bug found by Geoff Goodell. backport candidate, once tested.


svn:r15821
2008-07-10 18:31:33 +00:00
Nick Mathewson
c5ec7a3677 Stop using __attribute__((nonnull)): It gets us occcasional warnings when we do something so foolish it can be detected without dataflow analysis, but it also eliminates some of our error checking code. Suggested by Peter Gutmann.
svn:r15803
2008-07-09 15:23:23 +00:00
Roger Dingledine
33a1210ec3 fix up a confusion on the release notes (thanks karsten)
svn:r15793
2008-07-09 12:36:26 +00:00
Roger Dingledine
2534bb8fef remove duplicate changelog entries
svn:r15784
2008-07-09 10:28:11 +00:00
Roger Dingledine
dbbcb92cf0 forward-port the 0.2.0.29-rc changelog
svn:r15782
2008-07-09 10:10:37 +00:00
Nick Mathewson
133f011c49 Patch from coderman: detect transparent proxy header correctly on some linux versions.
svn:r15726
2008-07-07 15:09:26 +00:00
Nick Mathewson
0f8761f9fa fix typos in last patch spotted by sebastian and karsten
svn:r15700
2008-07-06 18:47:27 +00:00
Nick Mathewson
615c64efb8 Apply fix from chrisw: call connection_ap_attach_pending when we get a rendezvous2 or rendezvous_established call. This is a bit brute-foce, but it is better than we had before, and might not even show up on profiles. Backport candidate, once tested.
svn:r15699
2008-07-06 18:34:45 +00:00
Nick Mathewson
9d7a2d4eae r16689@tombo: nickm | 2008-07-03 11:03:14 -0400
Fix for bug 742: do not use O_CREAT on 2-option version of open().  Especially do not use it on /dev/null.  Fix from Michael Scherer. Bugfix on 0.0.2pre19 (wow).


svn:r15626
2008-07-03 15:04:16 +00:00
Roger Dingledine
8ac852b965 put in some of the release summaries
svn:r15535
2008-06-28 04:23:26 +00:00
Nick Mathewson
3ec25c2410 r16587@tombo: nickm | 2008-06-28 00:13:40 -0400
fix for bug 704; found by sjmurdoch.  Windows and recent openssl both want to define OCSP_RESPONSE; do not let them.


svn:r15533
2008-06-28 04:16:17 +00:00
Roger Dingledine
aec928e0b6 Send a bootstrap problem "warn" event on the first problem if the
reason is NO_ROUTE (that is, our network is down).


svn:r15443
2008-06-24 08:00:30 +00:00
Roger Dingledine
470f89119a annotate some changelog entries
svn:r15442
2008-06-24 07:40:46 +00:00
Roger Dingledine
52c5014081 Change the contrib/tor.logrotate script so it makes the new
logs as "_tor:_tor" rather than the default, which is generally
"root:wheel". Fixes bug 676, reported by Serge Koksharov.

Andrew, you should check if this breaks the rpm building (or if
it makes it work better)


svn:r15404
2008-06-22 07:15:18 +00:00
Roger Dingledine
21cc898a46 mark changelog bugfixes with what version they're from
svn:r15384
2008-06-21 04:25:10 +00:00
Roger Dingledine
a2a3d1e329 prepare for the 0.2.1.2-alpha release. we will tag
sometime today. get your fixes in soon. :)


svn:r15371
2008-06-20 06:26:58 +00:00
Roger Dingledine
8fa912a8c5 If we close our OR connection because there's been a circuit
pending on it for too long, we were telling our bootstrap status
events "REASON=NONE". Now tell them "REASON=TIMEOUT".


svn:r15369
2008-06-20 04:42:17 +00:00
Roger Dingledine
94dabd2c23 If you're using bridges, generate "bootstrap problem" warnings
as soon as you run out of working bridges, rather than waiting
for ten failures -- which will never happen if you have less than
ten bridges.


svn:r15368
2008-06-20 04:34:39 +00:00
Roger Dingledine
dd50ffb1de Big bridge bugfixes. Backport candidates.
If you have more than one bridge but don't know their keys,
you would only learn a request for the descriptor of the first one
on your list. (Tor considered launching requests for the others, but
found that it already had a connection on the way for $0000...0000
so it didn't open another.)
If you have more than one bridge but don't know their keys, and the
connection to one of the bridges failed, you would cancel all
pending bridge connections. (After all, they all have the same
digest.)


svn:r15366
2008-06-20 03:13:16 +00:00
Roger Dingledine
c6a94718cd Directory authorities shouldn't complain about bootstrapping
problems just because they do a lot of reachability testing and
some of the connection attempts fail. 


svn:r15348
2008-06-18 07:34:04 +00:00
Karsten Loesing
693d7e3e35 When establishing a hidden service, introduction points that originate from cannibalized circuits are completely ignored and not included in rendezvous service descriptors. Bugfix on 0.2.0.14-alpha. Backport candidate.
svn:r15332
2008-06-17 17:10:03 +00:00
Roger Dingledine
1ad83d74b1 Send an initial "Starting" bootstrap status event, so we have a
state to start out in.


svn:r15326
2008-06-17 08:15:42 +00:00
Nick Mathewson
dd6324b0c6 More bug 707 fixes: no #if/#endif pairs inside macro arguments.
svn:r15307
2008-06-16 18:35:21 +00:00
Nick Mathewson
6299f4429a Clean up a macro/cpp interaction related to bug 707. Also, add a new "filename" config value type which is currently just a synonym for string, but which might be subject to expansion later.
svn:r15305
2008-06-16 18:09:53 +00:00
Nick Mathewson
44452c2756 r16341@tombo: nickm | 2008-06-15 22:04:25 -0400
Allow spaces to be omitted in approved-router file fingerprints. Requested by arma.


svn:r15296
2008-06-16 02:08:30 +00:00
Nick Mathewson
0831cc3dbc Patch from Karsten to implement proposal 135 ("Testing Tor Networks").
svn:r15253
2008-06-14 16:01:29 +00:00
Peter Palfrader
4ef606b8fc implement proposal 138: removing down routers from consensus
svn:r15230
2008-06-13 21:22:49 +00:00
Peter Palfrader
1f3dc9b22b Asking for a conditional consensus at .../consensus/<fingerprints> would crash
a dirserver if it did not already have a consensus.


svn:r15227
2008-06-13 18:58:58 +00:00
Nick Mathewson
d4ed91c672 Set dynamic-locking callbacks in openssl. These can be more efficient when openssl uses them.
svn:r15222
2008-06-13 16:35:12 +00:00
Roger Dingledine
b2cd61258e forward-port the 0.2.0.28-rc changelog
svn:r15194
2008-06-13 06:40:36 +00:00
Roger Dingledine
52d3be06f1 steal some of the bootstrap phase strings from vidalia
svn:r15193
2008-06-13 06:23:46 +00:00
Roger Dingledine
ca902b070e make some of the 0.2.1.1-alpha changelog items more prominent
svn:r15186
2008-06-13 05:13:22 +00:00
Roger Dingledine
d395135e2f fix a few typos, and give the bootstrap phase stuff a changelog entry.
svn:r15183
2008-06-13 04:26:05 +00:00
Roger Dingledine
001e2ac918 rearrange 0.2.1.1-alpha changelog
svn:r15177
2008-06-13 02:06:04 +00:00
Nick Mathewson
617843988c r16215@tombo: nickm | 2008-06-12 18:39:03 -0400
Implement code to manually force the OpenSSL client cipher list to match the one recommended in proposal 124, *even if* we do not know all those ciphers.  This is a bit of a kludge, but it is at least decently well commented.


svn:r15173
2008-06-12 22:39:13 +00:00
Roger Dingledine
555450ba73 note that weasel's proposal 134 code is off by default. i believe.
correct me if i'm wrong. :)


svn:r15156
2008-06-12 00:13:35 +00:00
Roger Dingledine
72cf0206d0 remove some duplicate changelog entries from the upcoming 0.2.1.1-alpha
release


svn:r15155
2008-06-12 00:08:25 +00:00
Karsten Loesing
906cf73062 ChangeLog entry for r15149.
svn:r15151
2008-06-11 23:40:17 +00:00
Karsten Loesing
f6997c64c0 Added ChangeLog entry for r15113.
svn:r15114
2008-06-10 23:42:40 +00:00
Nick Mathewson
b87a7760e0 r16129@tombo: nickm | 2008-06-10 14:28:06 -0400
More geoip tweaks.  Include in the file a rough estimator of our total share.


svn:r15099
2008-06-10 18:28:10 +00:00
Nick Mathewson
d0a4ad3a1c r16127@tombo: nickm | 2008-06-10 14:03:01 -0400
Improved code for counting clients by country: support recording by number of directory status requests in addition to number of IPs seen.


svn:r15097
2008-06-10 18:08:56 +00:00
Roger Dingledine
9b626988a6 flush some changes in my sandbox -- ancient changelog typos, etc
svn:r15007
2008-06-07 05:24:47 +00:00
Roger Dingledine
ebab48769d Stop reloading the router list from disk for no reason when we
run out of reachable directory mirrors. Once upon a time reloading
it would set the 'is_running' flag back to 1 for them. It hasn't
done that for a long time.


svn:r15004
2008-06-07 04:56:08 +00:00
Roger Dingledine
ca416a78e3 When we switched to using v3 directories, we threw away the part of
the "do we have enough directory info?" calculation that checked
how many relays we believed to still be running based on our own
experience. So if we went offline, we never gave up trying to make
new circuits; worse, when we came back online we didn't recognize
that we should give all the relays another chance. Bugfix on
0.2.0.9-alpha; fixes bugs 648 and 675.


svn:r14970
2008-06-05 10:57:09 +00:00
Roger Dingledine
953ca6d840 forward-port the 0.2.0.27-rc changelog
svn:r14967
2008-06-05 06:27:58 +00:00
Nick Mathewson
61ac80a914 Ouch. We were sometimes getting openssl compression by default. This is pointless for us, since the overwhelming majority of our cells are encrypted, full of compressed data, or both. This is also harmful, since doing piles of compression is not cheap. Backport candidate once more tested.
svn:r14830
2008-05-29 14:39:56 +00:00
Nick Mathewson
ac330d9ba7 New code to implement proposal for local geoip stats. Only enabled with --enable-geoip-stats passed to configure.
svn:r14802
2008-05-29 02:29:35 +00:00
Nick Mathewson
6bfa96bfc7 Fix bug noted by roger: rebuild extrainfo store from time to time, even if we have never actually downloaded an extrainfo. Bridge authorities need this, or they never clean the extrainfo store.
svn:r14792
2008-05-29 00:44:57 +00:00
Nick Mathewson
bd3b86df3b Several geoip changes/fixes as requested.
svn:r14780
2008-05-28 18:31:57 +00:00
Nick Mathewson
4ea2a4595e Fix the first part of bug 681, as suggested by Robert Hogan on or-talk.
svn:r14754
2008-05-27 21:02:36 +00:00
Nick Mathewson
9975c4f6f8 Fix part of bug 681: always reattach tunneled directory connections, regardless of the setting for LeaveStreamsUnattached
svn:r14750
2008-05-27 20:26:40 +00:00
Roger Dingledine
a318214f9b and forward-port the 0.2.0.26-rc notes
svn:r14692
2008-05-23 11:54:46 +00:00
Nick Mathewson
da67500336 If the user has an openssl that supports my "release buffer ram" patch, use it.
svn:r14671
2008-05-19 18:13:00 +00:00
Nick Mathewson
0b6b356f71 r19725@catbus: nickm | 2008-05-13 08:47:18 -0400
Forward-port: update authority keys affected by Debian OpenSSL bug (See CVE-2008-0166 or http://lists.debian.org/debian-security-announce/2008/msg00152.html )


svn:r14603
2008-05-13 12:47:27 +00:00
Nick Mathewson
e1ef199cf6 r19714@catbus: nickm | 2008-05-12 17:11:47 -0400
Fwdport Bugfix: an authority signature is "unrecognized" if we lack a dirserver entry for it, even if we have an older cached certificate that says it is recognized.  This affects clients who remove entries from their dirserver list without clearing their certificate cache.


svn:r14597
2008-05-12 21:12:21 +00:00
Nick Mathewson
f3f6ecef48 r19690@catbus: nickm | 2008-05-11 22:13:31 -0400
Implement a proposal to let a directory authority migrate its identity key without ceasing to sign consensuses.


svn:r14584
2008-05-12 02:14:01 +00:00
Roger Dingledine
db874621f4 forward-port recent releases
svn:r14558
2008-05-05 04:08:49 +00:00
Peter Palfrader
3185099126 And a changelog entry
svn:r14454
2008-04-24 15:51:55 +00:00
Nick Mathewson
d02d6660a8 r15308@tombo: nickm | 2008-04-23 16:46:48 -0400
Free baddir and badexit policy lists on exit.  fixes bug 672. only affects authorities.


svn:r14431
2008-04-23 20:47:53 +00:00
Nick Mathewson
41929c2684 r15287@tombo: nickm | 2008-04-22 17:09:25 -0400
Periodically launch requests for server/authority.z when it might help us learn our IP.  Fix for bug 652.


svn:r14418
2008-04-22 21:10:41 +00:00
Roger Dingledine
d72b256f4f When we choose to abandon a new entry guard because we think our
older ones might be better, close any circuits pending on that
new entry guard connection. Bugfix on 0.1.2.8-beta; found by lodger.


svn:r14417
2008-04-22 18:38:25 +00:00
Nick Mathewson
bc95a4dbcb r15283@tombo: nickm | 2008-04-22 13:43:45 -0400
Correctly notify one-hop connections when a circuit build has failed. possible fix for bug 669. found by lodger.


svn:r14415
2008-04-22 17:44:28 +00:00
Nick Mathewson
21592ad429 r15278@tombo: nickm | 2008-04-22 13:17:37 -0400
Apply patch from mwenge to fix bug 646: makes stream events for dns requests get generated more consistently.


svn:r14413
2008-04-22 17:21:12 +00:00
Nick Mathewson
ef9c34688c r15273@tombo: nickm | 2008-04-22 12:32:28 -0400
apply patch from lodger: reject requests for reverse-dns lookup of names in private address space.  make non-exits reject all dns requests.  Fixes bug 619.


svn:r14410
2008-04-22 16:32:55 +00:00
Nick Mathewson
6e979489dc r15269@tombo: nickm | 2008-04-22 12:23:30 -0400
Fix bug 663: warn less verbosely about clock skew from netinfo cells


svn:r14408
2008-04-22 16:23:47 +00:00
Nick Mathewson
299014b2c7 r15251@tombo: nickm | 2008-04-22 11:59:46 -0400
On platforms using pthreads, allow a thread to acquire a lock it already holds.  This is crucial for logging: otherwise any log message thrown from inside the logging process (especially from control.c) will deadlock.  Win32 CriticalSections are already recursive.  Bug spotted by nwf.  Bugfix on 0.2.0.16-alpha.  Backport candidate. I hope this is portable.


svn:r14406
2008-04-22 15:59:59 +00:00
Nick Mathewson
1b9c06ab96 r15230@tombo: nickm | 2008-04-17 16:18:08 -0400
Do not allocate excess space for named_flag and unnamed_flag in dirvote.c.  Fixes bug 662.  Not a dangerous bug: sizeof(int*) is at least as big as sizeof(int) everywhere.


svn:r14391
2008-04-17 20:23:13 +00:00
Roger Dingledine
335e264fbb X *still* hasn't fixed its (*%#(*ing copy and paste bug? in how
many years?


svn:r14354
2008-04-11 03:44:50 +00:00
Roger Dingledine
fb8dadc5b6 and forward-port that
svn:r14352
2008-04-11 03:43:16 +00:00
Nick Mathewson
b927ede48c r15161@31-33-107: nickm | 2008-04-10 11:11:58 -0400
Make dumpstats() log the size and fullness of openssl-internal buffers, so I can test my hypothesis that many of them are empty, and my alternative hypothesis that many of them are mostly empty, against the null hypothesis that we really need to be burning 32K per open OR connection on this.


svn:r14350
2008-04-10 15:12:24 +00:00
Nick Mathewson
20cf4d1f09 r19283@catbus: nickm | 2008-04-09 21:44:18 -0400
The optimist calls the glass half full.  The pessimist calls it half empty.  The engineer says it is twice as large as it needs to be.  In this case, the engineer says that the default smartlist size is twice as large as it needs to be and wouldn't it be nice to save half a megabyte with a one-line patch?


svn:r14341
2008-04-10 01:44:23 +00:00
Nick Mathewson
186df044cd r19262@catbus: nickm | 2008-04-09 14:05:20 -0400
When writing relay cells to a buffer, update timestamp_last_added_nonpadding.  Bugfix on 0.2.0.1-alpha. Backport candidate.


svn:r14329
2008-04-09 18:05:47 +00:00
Nick Mathewson
a627407fcb r19233@catbus: nickm | 2008-04-08 13:06:34 -0400
When we remove old routers, use Bloom filters rather than a digestmap-based set in order to tell which ones we absolutely need to keep.  This will save us roughly a kazillion little short-lived allocations for hash table entries.


svn:r14318
2008-04-08 17:06:41 +00:00
Nick Mathewson
2d68487e7f r19229@catbus: nickm | 2008-04-07 12:28:22 -0400
Add a new SMARTLIST_FOREACH_JOIN macro to iterate through two sorted lists in lockstep.  This happens at least 3 times in the code so far, and is likely to happen more in the future.  Previous attempts to do so proved touchy, tricky, and error-prone: now, we only need to get it right in one place.


svn:r14309
2008-04-07 16:28:34 +00:00
Peter Palfrader
53e656eaa6 A changelog entry for r14277
svn:r14278
2008-04-01 21:07:45 +00:00
Peter Palfrader
9d132fbde6 Add --hush switch.
New --hush command-line option similar to --quiet.  While --quiet disables all
logging to the console on startup, --hush limits the output to messages of
warning and error severity.


svn:r14222
2008-03-27 17:25:49 +00:00
Nick Mathewson
9ee7f6e826 r19105@catbus: nickm | 2008-03-27 13:01:47 -0400
oops. Note bug number in changelog.


svn:r14220
2008-03-27 17:01:52 +00:00
Nick Mathewson
12b217bce8 r19091@catbus: nickm | 2008-03-27 12:42:57 -0400
Stop reading torrc when all we want to do is --hash-password.  Fix based on patch from Sebastian Hahn. Backport candidate.


svn:r14214
2008-03-27 16:46:34 +00:00
Nick Mathewson
02acee891c r19089@catbus: nickm | 2008-03-27 11:05:23 -0400
Free some static hashtables and the log mutex on exit. Backport candidate.


svn:r14212
2008-03-27 15:05:28 +00:00
Nick Mathewson
fa15ed4b7b r19079@catbus: nickm | 2008-03-26 17:16:46 -0400
Free authority certs on exit.  Backport candidate.


svn:r14205
2008-03-26 21:16:56 +00:00
Nick Mathewson
944bd3dbed r19074@catbus: nickm | 2008-03-26 17:08:32 -0400
Start new address policies with refcount of 1, not 2.  Backport candidate once tested more.


svn:r14204
2008-03-26 21:08:39 +00:00
Nick Mathewson
745f3c859a r19066@catbus: nickm | 2008-03-26 13:24:15 -0400
Initialize logging before we log anything.  Bugfix on 0.2.0.x-alpha.


svn:r14199
2008-03-26 17:25:16 +00:00
Nick Mathewson
e4ebe3409e r19049@catbus: nickm | 2008-03-26 12:33:25 -0400
Add new stacklike, free-all-at-once memory allocation strategy.  Use it when parsing directory information.  This helps parsing speed, and may well help fragmentation some too.  hidden-service-related stuff still uses the old tokenizing strategies.


svn:r14194
2008-03-26 16:33:33 +00:00
Roger Dingledine
55ca7e15fb forward-port the 0.2.0.23-rc changelog
svn:r14181
2008-03-25 18:36:16 +00:00
Nick Mathewson
41deb5cd7b r19039@catbus: nickm | 2008-03-25 12:15:58 -0400
Add some unit tests, particularly for AES counter mode.


svn:r14180
2008-03-25 16:16:05 +00:00
Nick Mathewson
b5b77f8bf3 r19004@catbus: nickm | 2008-03-21 15:18:43 -0400
Use RAND_poll() again: the bug that made us stop using it has been fixed.


svn:r14150
2008-03-21 19:18:57 +00:00
Nick Mathewson
64f38f217a r19003@catbus: nickm | 2008-03-21 15:13:57 -0400
Make --enable-gcc-warnings work under the recently released GCC 4.3.


svn:r14149
2008-03-21 19:18:54 +00:00
Roger Dingledine
3fb922f4d5 correct the 0.2.0.22-rc changelog in trunk
svn:r14118
2008-03-19 00:23:07 +00:00
Nick Mathewson
e96d22e914 r18941@catbus: nickm | 2008-03-18 14:59:43 -0400
Likely fix for bug 632: do not call start_reading on a placeholder connection.


svn:r14109
2008-03-18 19:00:12 +00:00
Nick Mathewson
a62a24036d r18937@catbus: nickm | 2008-03-18 14:50:39 -0400
Fix the other lingering part of bug 617: make ClientDNSRejectInternalAddresses actually work.


svn:r14107
2008-03-18 18:51:34 +00:00
Nick Mathewson
7dd78f1576 r18929@catbus: nickm | 2008-03-18 12:08:16 -0400
Detect errors from directory listing correctly on win32.  Bug found by lodger.


svn:r14102
2008-03-18 16:08:49 +00:00
Nick Mathewson
05f5d778a2 r18919@catbus: nickm | 2008-03-18 10:53:38 -0400
Forward-port bug 622 fix as diagnosed by lodger.


svn:r14096
2008-03-18 14:53:41 +00:00
Roger Dingledine
2117abbe3f forward-port the 0.2.0.22-rc changelog entry, plus remove
some duplicate items.


svn:r14086
2008-03-18 02:39:34 +00:00
Nick Mathewson
9a24158c69 r18880@catbus: nickm | 2008-03-17 12:51:24 -0400
Fix policy-related crash bug found by lodger.


svn:r14077
2008-03-17 16:51:48 +00:00
Peter Palfrader
0cccf7375b And use 16k pages on ia64. Maybe this should be a configure thing
svn:r14073
2008-03-17 09:46:18 +00:00
Nick Mathewson
e6b617bf05 r18872@catbus: nickm | 2008-03-16 23:56:48 -0400
Only dump all guard node status to the log when the guard node status actually changes.  Downgrade the 4 most common remaining INFO log messages to DEBUG.


svn:r14069
2008-03-17 04:07:51 +00:00
Nick Mathewson
c59f66709d r18862@catbus: nickm | 2008-03-16 23:33:11 -0400
Part of fix for bug 617: allow connection_ap_handshake_attach_circuit() to mark connections, to avoid double-mark warnings.  Note that this is an incomplete refactoring.


svn:r14066
2008-03-17 03:37:54 +00:00
Nick Mathewson
0b941640df r18852@catbus: nickm | 2008-03-16 22:47:19 -0400
Downgrade "sslv3 alert handshake failure" message to info.


svn:r14057
2008-03-17 02:47:49 +00:00
Nick Mathewson
b29f763ee1 r18850@catbus: nickm | 2008-03-16 22:35:38 -0400
Use 8k pages in openbsd malloc code on alpha. Bug and solution found by weasel.  Also, when initializing openbsd malloc code, check that compiled page size matches output of getpagesize().


svn:r14056
2008-03-17 02:47:40 +00:00
Nick Mathewson
0c6fc51909 r18793@catbus: nickm | 2008-03-13 14:09:19 -0400
Add a malloc_good_size() implementation to OpenBSD_malloc_Linux.c.  Also, make configure.in not use support functions for the platform malloc when we are not using the platform mallocs.


svn:r14010
2008-03-13 18:11:33 +00:00
Peter Palfrader
56580ae84e Add a changelog entry for rr14003/r14005
svn:r14007
2008-03-13 16:56:20 +00:00
Peter Palfrader
e6b2d119e8 Assert that severity in logv() is sane. Interesting effects otherwise (It is being used as an array index)
svn:r14006
2008-03-13 16:56:14 +00:00
Nick Mathewson
cad3d651d0 r18783@catbus: nickm | 2008-03-13 11:06:45 -0400
Oops, do a better fix for that.


svn:r14001
2008-03-13 15:06:49 +00:00
Nick Mathewson
ac6cc43047 r18781@catbus: nickm | 2008-03-13 11:00:51 -0400
Have OpenBSD_malloc_Linux.c use SIZE_T_MAX from torint.h, instead of checking cpu macros.  There is always one more cpu you havent checked for.


svn:r14000
2008-03-13 15:06:26 +00:00
Nick Mathewson
4d32c2e81f r18751@catbus: nickm | 2008-03-11 14:22:43 -0400
Fix for bug 614: always look at the network BIO for the SSL object, not at the buffering BIO (if one exists because we are renegotiating or something).  Bugfix on 0.1.2.x, oddly enough, though it should be impossible to trigger the problem there.  Backport candidate.  See comments in tortls.c for detailed implementation note.


svn:r13975
2008-03-11 18:22:49 +00:00
Nick Mathewson
24f91d2876 r18747@catbus: nickm | 2008-03-11 13:21:25 -0400
Request client certs when renegotiating on server-side. Spotted by lodger.  Bugfix on 0.2.0.x.


svn:r13973
2008-03-11 17:21:44 +00:00
Nick Mathewson
4b65ea0ec0 r18730@catbus: nickm | 2008-03-11 00:47:04 -0400
Forward-port: Fix the SVK version detection logic to work right on a branch: tolerate multiple "copied from" tags and only look at the first.


svn:r13959
2008-03-11 04:47:07 +00:00
Nick Mathewson
8b24e01599 r18723@catbus: nickm | 2008-03-11 00:25:30 -0400
Fix bug spotted by mwenge: a server_event should not be a sever_event.  Also, fix compile errors in config.c and control.c with --enable-gcc-warnings.


svn:r13957
2008-03-11 04:30:14 +00:00
Nick Mathewson
f56ba5f3d6 r18630@catbus: nickm | 2008-03-05 17:31:33 -0500
Implement domain-selection for logging.  Source is documented; needs documentation in manpage (maybe).  For now, see doxygen comment on parse_log_severity_config in log.c


svn:r13875
2008-03-05 22:31:39 +00:00
Roger Dingledine
5bf0a01011 forward-port r13799 and the 0.2.0.21-rc changelog
svn:r13808
2008-03-02 22:29:04 +00:00
Nick Mathewson
77d1654c50 r18535@catbus: nickm | 2008-03-01 09:58:33 -0500
Whoo.  People diagnosed and fixed bug 616. See changelog for details.  Bugfix on 0.2.0.20-rc.


svn:r13793
2008-03-01 14:59:03 +00:00
Roger Dingledine
c5a7ff8e43 forward-port r13777
svn:r13778
2008-02-29 01:45:06 +00:00
Nick Mathewson
eefe2a3562 r18462@catbus: nickm | 2008-02-27 14:15:57 -0500
Add better warnings for the error that produced bug 614, and downgrade from a tor_assert() to a tor_fragile_assert().


svn:r13752
2008-02-27 19:19:34 +00:00
Roger Dingledine
f24b7a3f8f a blurb for 0.2.0.20-rc
svn:r13732
2008-02-26 03:11:37 +00:00
Roger Dingledine
3dd9a3a23a bump to 0.2.0.20-rc
svn:r13715
2008-02-25 00:39:58 +00:00
Nick Mathewson
ee8dce3084 r14421@tombo: nickm | 2008-02-24 17:05:18 -0500
Patch from mwenge: always willingly serve our own extrainfo from the controlport


svn:r13699
2008-02-24 22:11:12 +00:00
Nick Mathewson
dde81de3dd r14419@tombo: nickm | 2008-02-24 16:55:11 -0500
Patch from tup: use sizeof sockaddr_un as the size of a unix sockaddr.  Fixes unix controlsocket binding on openbsd.


svn:r13697
2008-02-24 22:11:00 +00:00
Roger Dingledine
31f72a3d80 Servers that don't know their own IP address should go to the
authorities for their first directory fetch, even if their DirPort
is off or if they don't know they're reachable yet. This will help
them bootstrap better. Bugfix on 0.2.0.18-alpha; fixes bug 609.


svn:r13688
2008-02-23 23:39:16 +00:00
Roger Dingledine
cd4b95e402 Make "HashedControlPassword" an alias for "__HashedControlSessionPassword"
if it appears on the commandline. should help with bug 586.


svn:r13683
2008-02-22 23:20:28 +00:00
Nick Mathewson
7589765ae9 r14401@tombo: nickm | 2008-02-22 15:33:42 -0500
Fix a really stupid parthensis error noticed by mwenge.


svn:r13681
2008-02-22 20:33:47 +00:00
Nick Mathewson
a20eda5669 r14396@tombo: nickm | 2008-02-22 14:07:37 -0500
Add --passphrase-fd to tor-gencert.


svn:r13679
2008-02-22 19:07:52 +00:00
Nick Mathewson
b21a122ef6 r14379@tombo: nickm | 2008-02-21 17:14:24 -0500
Enable v2 handshakes.


svn:r13666
2008-02-21 22:14:32 +00:00
Nick Mathewson
e790dbe779 r18347@catbus: nickm | 2008-02-21 15:54:40 -0500
Make autoconf autodetect -Wshorten-64-to-32 when --enable-gcc-warnings is given to the configure script.


svn:r13661
2008-02-21 20:54:45 +00:00
Nick Mathewson
5c03f82a65 r18345@catbus: nickm | 2008-02-21 13:45:04 -0500
Do the last part of arma's fix for bug 437: Track the origin of every addrmap, and use this info so we can remove all the trackhostexits-originated mappings for a given exit.


svn:r13660
2008-02-21 18:45:11 +00:00
Nick Mathewson
e2f25558b9 r14362@31-33-219: nickm | 2008-02-21 11:01:10 -0500
Change some of our log messages related to closed TLS connections in order to better reflect reality.


svn:r13657
2008-02-21 16:11:58 +00:00
Nick Mathewson
e18ee2a2ab r14357@31-33-219: nickm | 2008-02-21 10:39:11 -0500
Fix bug-handling code for unhandled write errors, so that it does not try to flush any data on the failed connection. Bugfix on 0.1.2.x.


svn:r13655
2008-02-21 15:39:26 +00:00
Roger Dingledine
18a209ffe6 Even though the man page said that "TrackHostExits ." should
work, nobody had ever implemented it. Bugfix on 0.1.0.x.


svn:r13647
2008-02-21 08:08:13 +00:00
Roger Dingledine
828c707812 Change the behavior of "getinfo status/good-server-descriptor"
so it doesn't return failure when any authority disappears.


svn:r13645
2008-02-21 06:06:45 +00:00
Roger Dingledine
1812a22a60 If we're trying to flush the last bytes on a connection (for
example, when answering a directory request), reset the  
time-to-give-up timeout every time we manage to write something
on the socket. Bugfix on 0.1.2.x.


svn:r13643
2008-02-21 05:51:09 +00:00
Nick Mathewson
1df0647c66 r18291@catbus: nickm | 2008-02-20 22:35:32 -0500
Resolve all DOCDOC issues, and document some other undocumented code, and fix a changelog entry.


svn:r13638
2008-02-21 03:38:46 +00:00
Nick Mathewson
ae507a61cc r18288@catbus: nickm | 2008-02-20 21:18:38 -0500
Recover from bad tracked-since value in mtbf history file.  This may finally close bug 537.


svn:r13636
2008-02-21 02:18:41 +00:00
Nick Mathewson
0e9dcfab97 r18286@catbus: nickm | 2008-02-20 21:10:33 -0500
Fix a bug that kept buf_find_string_offset from finding a string at the very end of the buffer.  Add a unit test for this. Also, do not save a pointer to a chunk that might get reallocated by buf_pullup().


svn:r13635
2008-02-21 02:10:38 +00:00
Nick Mathewson
1c5d641d89 r18277@catbus: nickm | 2008-02-20 18:28:45 -0500
Fix spelling


svn:r13631
2008-02-20 23:38:53 +00:00
Nick Mathewson
f0e523c6ef r18272@catbus: nickm | 2008-02-20 18:20:33 -0500
add a flag to suppress overwriting the certificates file with new certificates, so we do not overwrite all certs when starting as an authority.


svn:r13630
2008-02-20 23:20:36 +00:00
Nick Mathewson
93aa335516 r18269@catbus: nickm | 2008-02-20 17:28:24 -0500
Apply patch from Sebastian Hahn: stop imposing an arbitrary maximum on the number of file descriptors used for busy servers.  Bug reported by Olaf Selke.


svn:r13626
2008-02-20 22:28:26 +00:00
Nick Mathewson
7521ef9a00 r18264@catbus: nickm | 2008-02-20 12:48:21 -0500
fix bufs in buf_pos_t implementation.


svn:r13623
2008-02-20 17:48:39 +00:00
Roger Dingledine
f2ed011813 We were comparing the raw BridgePassword entry with a base64'ed
version of it, when handling a "/tor/networkstatus-bridges"
directory request. Now compare correctly. Noticed by Veracode.


svn:r13609
2008-02-20 02:05:28 +00:00
Nick Mathewson
9479dd3768 r18226@catbus: nickm | 2008-02-19 18:01:01 -0500
Brown-paper-bag time.  We were failing to count all the sockets from accept().


svn:r13595
2008-02-19 23:01:07 +00:00
Nick Mathewson
4ccffd7aea r18218@catbus: nickm | 2008-02-19 17:27:40 -0500
When SafeLogging is off, have TLS errors and messages logged with their associated addresses.


svn:r13591
2008-02-19 22:27:44 +00:00
Nick Mathewson
749735215b r18208@catbus: nickm | 2008-02-19 17:02:30 -0500
Add some checks in torgzip.c to make sure we never overflow size_t there.  Also make sure we do not realloc(list,0) in container.c.  Backport candidate.


svn:r13587
2008-02-19 22:05:49 +00:00
Roger Dingledine
da7f0315e6 maybe it should compile too.
svn:r13585
2008-02-19 21:41:43 +00:00
Roger Dingledine
d964beac16 If we only ever used Tor for hidden service lookups or posts, we
would stop building circuits and start refusing connections after
24 hours, since we false believed that Tor was dormant. Reported
by nwf; bugfix on 0.1.2.x.


svn:r13583
2008-02-19 21:30:24 +00:00
Nick Mathewson
952a3cb8fb r14240@tombo: nickm | 2008-02-17 14:26:52 -0500
Add a --with-tcmalloc argument to configure.


svn:r13546
2008-02-17 19:26:55 +00:00
Nick Mathewson
a8b371c333 r14238@tombo: nickm | 2008-02-17 14:03:44 -0500
Add openbsd memory allocator discussed in bug 468, to make it easier for linux users to get non-awful allocation patterns.  Use --enable-openbsd-malloc to turn it on.  Needs more testing.


svn:r13544
2008-02-17 19:03:49 +00:00
Nick Mathewson
faa56a500b r14236@tombo: nickm | 2008-02-17 13:44:55 -0500
Partial fix for bug 586: Add an ephemeral __HashedControlSessionPassword.


svn:r13543
2008-02-17 18:45:07 +00:00
Roger Dingledine
4c1e516a09 cleanups and changelog entry for r13540
svn:r13542
2008-02-17 16:52:24 +00:00
Nick Mathewson
24e8e1fb36 r14185@tombo: nickm | 2008-02-15 18:05:54 -0500
Replace the hefty tor_strpartition with a simple function to replace its only (trivial) use.


svn:r13532
2008-02-15 23:39:14 +00:00
Nick Mathewson
275bb57a77 r18068@catbus: nickm | 2008-02-13 11:33:19 -0500
Patch from karsten: make hidden service code respect SafeLogging.


svn:r13493
2008-02-13 16:34:00 +00:00
Roger Dingledine
740097a65e We were leaking a file descriptor if Tor started with a zero-length
cached-descriptors file. Patch by freddy77; bugfix on 0.1.2.


svn:r13488
2008-02-13 07:23:37 +00:00
Roger Dingledine
3abafccd0e Start choosing which bridge to use proportional to its advertised
bandwidth, rather than uniformly at random. This should speed up Tor
for bridge users. Also do this for people who set StrictEntryNodes.


svn:r13486
2008-02-12 22:02:47 +00:00
Nick Mathewson
f3eaeb99a3 r18051@catbus: nickm | 2008-02-12 15:20:43 -0500
Re-tune mempool parametes based on testing on peacetime: use smaller chuncks, free them a little more aggressively, and try very hard to concentrate allocations on fuller chunks.  Also, lots of new documentation.


svn:r13484
2008-02-12 20:20:52 +00:00
Roger Dingledine
dc94b1a226 blurbs for 0.2.0.18-alpha and 0.2.0.19-alpha
svn:r13481
2008-02-12 05:18:24 +00:00
Roger Dingledine
28483467d0 Directory mirrors no longer include a guess at the client's IP
address if the connection appears to be coming from the same /24
network; it was producing too many wrong guesses.


svn:r13464
2008-02-11 05:31:56 +00:00
Nick Mathewson
bc4d6515fc r14111@tombo: nickm | 2008-02-10 20:52:19 -0500
"0 bytes in 1 empty chunks" is hardly likely.


svn:r13463
2008-02-11 01:52:24 +00:00
Roger Dingledine
c254ba70c0 rearrange the changelog
svn:r13446
2008-02-09 17:13:28 +00:00
Roger Dingledine
965afb4970 cleanups on r13442.
oh, and this should be backported too.


svn:r13444
2008-02-09 10:46:22 +00:00
Nick Mathewson
a378bb5f5a r17985@catbus: nickm | 2008-02-08 16:30:02 -0500
Bugfix from Karsten Loesing: Retry v2 rend descriptors on intro point failure.


svn:r13431
2008-02-08 21:30:07 +00:00
Nick Mathewson
141a5877f3 r14063@tombo: nickm | 2008-02-08 15:48:32 -0500
Add a bunch more code documentation; change the interface of fetch_var_cell_from_buf() so it takes the current link protocol into account and can't get confused by weird command bytes on v1 connections.


svn:r13430
2008-02-08 21:13:15 +00:00
Nick Mathewson
de827f89df r14062@tombo: nickm | 2008-02-08 15:17:07 -0500
Change DNs in x509 certificates to be harder to fingerprint.  Raise common code.  Refactor random hostname generation into crypto.c


svn:r13429
2008-02-08 21:13:12 +00:00
Nick Mathewson
809227a121 r14061@tombo: nickm | 2008-02-08 14:30:42 -0500
Add a couple of (currently disabled) strategies for trying to avoid using too much ram in memory pools: prefer putting new cells in almost-full chunks, and be willing to free the last empty chunk if we have not needed it for a while.  Also add better output to mp_pool_log_status to track how many mallocs a given memory pool strategy is saving us, so we can tune the mempool parameters.


svn:r13428
2008-02-08 21:13:08 +00:00
Nick Mathewson
eecc44dab8 r17963@catbus: nickm | 2008-02-07 10:14:25 -0500
Be more thorough about memory poisoning and clearing.  Add an in-place version of aes_crypt in order to remove a memcpy from relay_crypt_one_payload.


svn:r13414
2008-02-07 16:10:33 +00:00
Nick Mathewson
f77b8338d2 r17957@catbus: nickm | 2008-02-06 20:08:29 -0500
Oops; left a dquote out of acinclude.m4


svn:r13410
2008-02-07 01:08:33 +00:00
Nick Mathewson
6e2946fb5d r17949@catbus: nickm | 2008-02-06 13:21:12 -0500
Fix bandwidth bucked calculations again, I think. Bugfix on 0.1.2.x. Backport candidate.


svn:r13406
2008-02-06 18:21:16 +00:00
Nick Mathewson
368f62c79d r17933@catbus: nickm | 2008-02-05 19:54:28 -0500
Stamp out a bunch of atoi users; make more tor_parse_long() users check their outputs.


svn:r13395
2008-02-06 00:54:47 +00:00
Nick Mathewson
12071df6c8 r17930@catbus: nickm | 2008-02-05 18:20:40 -0500
Initial attempts to track down bug 600, and refactor possibly offending code.  1) complain early if circuit state is set to OPEN when an onionskin is pending.  2) refactor onionskin field into one only used when n_conn is pending, and a separate onionskin field waiting for attention by a cpuworker.  This might even fix the bug.  More likely, it will make it fail with a more useful core.


svn:r13394
2008-02-05 23:20:49 +00:00
Nick Mathewson
fac2cd3b03 r17916@catbus: nickm | 2008-02-05 16:29:35 -0500
Fix some XXX020 items in control.c: add a maximum line length and note that the number of versioning authorities is no longer apparent to clients.


svn:r13390
2008-02-05 21:39:49 +00:00
Nick Mathewson
c11c48fc78 r17913@catbus: nickm | 2008-02-05 16:11:33 -0500
Correctly register failures in connection_add() in dnsserv_launch_request()


svn:r13387
2008-02-05 21:39:40 +00:00
Roger Dingledine
fdbefc8934 If we're a relay, avoid picking ourselves as an introduction point,
a rendezvous point, or as the final hop for internal circuits. Bug
reported by taranis and lodger. Bugfix on 0.1.2.x.


svn:r13372
2008-02-04 17:25:24 +00:00
Roger Dingledine
426a9bbde1 Don't trigger an assert if we start a directory authority with a
private IP address (like 127.0.0.1).


svn:r13371
2008-02-04 16:58:50 +00:00
Nick Mathewson
91bac90310 r17863@catbus: nickm | 2008-02-01 00:27:07 -0500
Bugfix from weasel: possible fix for 593: make connection_write_to_buf("") work when using zlib compression.


svn:r13347
2008-02-01 05:27:12 +00:00
Nick Mathewson
f013fb5e31 r17854@catbus: nickm | 2008-01-30 17:52:43 -0500
Periodically check whether we have an expired consensus networkstatus.  If we do, and we think we have enough directory info, then call router_dir_info_changed().  Fixes bug 401.  This bug was deferred from 0.1.2.x, but fixing it there is nontrivial.


svn:r13342
2008-01-30 22:52:46 +00:00
Nick Mathewson
1793aeafae r17852@catbus: nickm | 2008-01-30 17:23:36 -0500
Correctly insert connections into the identity->connection map when we connect to a bridge without having specified its key.  Fixes bug 574.


svn:r13341
2008-01-30 22:23:44 +00:00
Nick Mathewson
b4ebe55d12 r13971@tombo: nickm | 2008-01-30 14:25:25 -0500
Write a new autoconf macro to test whether a function is declared. It is suboptimal and possibly buggy in some way, but it seems to work for me.  use it to test for a declaration of malloc_good_size, so we can workaround operating systems (like older OSX) that have the function in their libc but do not deign to declare it in their headers.  Should resolve bug 587.


svn:r13339
2008-01-30 19:25:31 +00:00
Nick Mathewson
0b06546620 r17844@catbus: nickm | 2008-01-30 13:31:37 -0500
Fix bug 597: stop telling people to email Tor-ops.  Also give a better suggestion when some other identity has been assigned the nickname we are using.


svn:r13337
2008-01-30 18:32:30 +00:00
Nick Mathewson
68cf666d04 Fix bug 571: associate certificates with keys, not dirservers, so that we can have certificates for dirservers we do not recognize.
svn:r13304
2008-01-26 23:18:30 +00:00
Roger Dingledine
596b822337 bump to 0.2.0.18-alpha-dev
svn:r13295
2008-01-26 05:38:44 +00:00
Roger Dingledine
65ecbdad76 a changelog entry for the various patches from karsten
svn:r13293
2008-01-26 04:35:16 +00:00
Roger Dingledine
ea0afb6c39 bump to 0.2.0.18-alpha
svn:r13291
2008-01-26 03:48:03 +00:00
Roger Dingledine
1445e17a21 We were computing the wrong Content-Length: header for directory
responses that need to be compressed on the fly, causing clients
asking for those items to always fail. Bugfix on 0.2.0.x; fixes
bug 593.


svn:r13268
2008-01-25 01:45:06 +00:00
Roger Dingledine
980fcb1ca7 When we get a consensus that's been signed by more people than
we expect, don't log about it; it's not a big deal.


svn:r13249
2008-01-24 02:31:37 +00:00
Roger Dingledine
9d1832dd5a Set up dannenberg (run by CCC) as the sixth v3 directory
authority.


svn:r13231
2008-01-22 22:38:38 +00:00
Roger Dingledine
a9aa8917fc a changelog entry for r13218
svn:r13220
2008-01-21 22:42:16 +00:00
Roger Dingledine
750ed3d015 We accidentally enabled the under-development v2 TLS handshake
code, which is causing log entries like "TLS error while
renegotiating handshake". Disable it again. Resolves bug 590.


svn:r13219
2008-01-21 22:33:01 +00:00
Roger Dingledine
a49f14d0d4 When we setconf ClientOnly to 1, close any current OR and Dir
listeners. Reported by mwenge.


svn:r13214
2008-01-21 21:21:19 +00:00
Roger Dingledine
b79850d574 Make "ClientOnly 1" config option disable directory ports too.
svn:r13213
2008-01-21 21:00:50 +00:00
Roger Dingledine
ff62154ba3 New config options WarnPlaintextPorts and RejectPlaintextPorts so
Tor can warn and/or refuse connections to ports commonly used with
vulnerable-plaintext protocols.

We still need to figure out some good defaults for them.


svn:r13198
2008-01-20 05:54:15 +00:00
Roger Dingledine
250590b9e7 and add blurbs for 0.2.0.1[67]-alpha
svn:r13189
2008-01-19 18:05:19 +00:00
Roger Dingledine
1ee96aa48c and forward-port those
svn:r13188
2008-01-19 17:58:09 +00:00
Roger Dingledine
43dce232ad If we've gone 12 hours since our last bandwidth check, and we
estimate we have less than 50KB bandwidth capacity but we could
handle more, do another bandwidth test.


svn:r13176
2008-01-18 04:58:40 +00:00
Roger Dingledine
3d3663a123 Don't answer "/tor/networkstatus-bridges" directory requests if
the request isn't encrypted.


svn:r13175
2008-01-18 04:51:12 +00:00
Roger Dingledine
06047bcec9 Avoid going directly to the directory authorities even if you're a
relay, if you haven't found yourself reachable yet or if you've
decided not to advertise your dirport yet. Addresses bug 556.


svn:r13172
2008-01-18 04:42:22 +00:00
Roger Dingledine
b4b3472b9f Make the tor-gencert man page get included correctly in the tarball.
svn:r13163
2008-01-17 20:32:37 +00:00
Roger Dingledine
fe2f9a29f8 muck with the 0.2.0.16-alpha some more
svn:r13159
2008-01-17 19:56:21 +00:00
Roger Dingledine
55e052b0a5 Assert error introduced in r11957:
Fix an assert if we post a general-purpose descriptor via the
control port but that descriptor isn't mentioned in our current
network consensus. Bug reported by Jon McLachlan; bugfix on
0.2.0.9-alpha.


svn:r13153
2008-01-17 05:25:21 +00:00
Nick Mathewson
4a3b7496f0 r17639@catbus: nickm | 2008-01-15 19:09:21 -0500
Fix some hard to trigger but nonetheless real memory leaks spotted by an anonymous contributor.  Needs review.  Partial backport candidate.


svn:r13147
2008-01-16 05:27:19 +00:00
Nick Mathewson
24aae484c9 r17624@catbus: nickm | 2008-01-15 00:42:01 -0500
Fixes to more anonymously-reported typos and logic errors.


svn:r13136
2008-01-15 05:57:19 +00:00
Nick Mathewson
89dfec02d8 r17614@catbus: nickm | 2008-01-14 13:55:25 -0500
Add a missing "goto err" when parsing v2 ns docs


svn:r13133
2008-01-14 19:00:33 +00:00
Nick Mathewson
d7fb8a34ac r17613@catbus: nickm | 2008-01-14 13:52:44 -0500
Do not segfault if symetric key generation somehow fails in crypto_hybrid_encrypt.


svn:r13132
2008-01-14 19:00:28 +00:00
Nick Mathewson
3b8f76aa51 r17611@catbus: nickm | 2008-01-14 13:44:16 -0500
add some missing checks for failing return values.


svn:r13130
2008-01-14 19:00:23 +00:00
Nick Mathewson
e49229caf8 r17610@catbus: nickm | 2008-01-14 13:20:49 -0500
Fix a bogus free() call on a base64 failure in router_append_dirobj_signature().


svn:r13129
2008-01-14 19:00:19 +00:00
Roger Dingledine
134924482f 0.2.0.15-alpha blurb
svn:r13102
2008-01-11 02:31:19 +00:00
Nick Mathewson
10d86f7615 r17558@catbus: nickm | 2008-01-10 13:07:41 -0500
If we do not serve v2 directory info, and our cached v2 networkstatus files are very old, remove them.  If the directory is old, remove that too.  (We already did this for obsolete routers files.)


svn:r13096
2008-01-10 18:08:42 +00:00
Nick Mathewson
04263648c4 r17554@catbus: nickm | 2008-01-10 12:48:29 -0500
Do not send bridge descriptors over unencrypted connections.


svn:r13094
2008-01-10 17:48:40 +00:00
Nick Mathewson
59fdab43cd r17552@catbus: nickm | 2008-01-10 12:13:43 -0500
Make bridge geoip data get rounded up, not down.


svn:r13092
2008-01-10 17:48:32 +00:00
Nick Mathewson
c508fa5aec r17550@catbus: nickm | 2008-01-10 12:08:01 -0500
Add a manual page for tor-gencert.  Also implement the missing -s option in tor-gencert, and fix the info message for when no cert file is specified.


svn:r13091
2008-01-10 17:08:05 +00:00
Nick Mathewson
ca5f670fab r17548@catbus: nickm | 2008-01-10 11:08:12 -0500
Make proposal-109 behavior optional.


svn:r13090
2008-01-10 16:08:47 +00:00
Roger Dingledine
7d3bf1608b Set up gabelmoo (run by Karsten Loesing) as the fifth v3 directory
authority.


svn:r13079
2008-01-08 23:51:48 +00:00
Nick Mathewson
177d5102d5 r17503@catbus: nickm | 2008-01-07 14:15:30 -0500
Change set_current_consensus interface to take a flags variable.  Do not try to fetch certificates until after we have tried loading the fallback consensus.  Should fix bug 583.


svn:r13058
2008-01-07 19:15:34 +00:00
Nick Mathewson
dd35fe59c4 r17499@catbus: nickm | 2008-01-07 13:39:46 -0500
Bugfix on fix for 557: Make values containing special characters work right with getconf, setconf, and saveconf.  Document this in control-spec.txt


svn:r13056
2008-01-07 18:54:55 +00:00
Nick Mathewson
a63eb68fe1 r17495@catbus: nickm | 2008-01-07 12:48:56 -0500
Consequence of fix for 539: when a client gets a 503 response with a nontrivial body, pretend it got a 200 response.  This lets clients use information erroneously sent to them by old buggy servers.


svn:r13054
2008-01-07 17:49:13 +00:00
Nick Mathewson
491298a067 r17490@catbus: nickm | 2008-01-07 11:48:02 -0500
Fix bug 582: decref the idcert when we add it to the store.


svn:r13052
2008-01-07 16:50:31 +00:00
Roger Dingledine
5a912aa1c8 cleanups on r13037
svn:r13045
2008-01-06 23:37:48 +00:00
Nick Mathewson
17036de8b7 r17469@catbus: nickm | 2008-01-05 20:14:07 -0500
Fix bug 579: Count DNSPort and hidden services when checking whether Tor is going to do anything.  Change "no configured ports" from fatal to warning.


svn:r13036
2008-01-06 01:14:11 +00:00
Nick Mathewson
58de695f90 r15787@tombo: nickm | 2008-01-02 01:59:07 -0500
Allow config values in quotes to contain special characters, with full C escape syntax.  With tests.  Addresses bug 557.


svn:r13021
2008-01-02 06:59:15 +00:00
Nick Mathewson
c0ec281565 r15784@tombo: nickm | 2008-01-02 00:38:06 -0500
Fix bug 575: protect the list of logs with a mutex.  I couldn't find any appreciable change in logging performance on osx, but ymmv. You can undef USE_LOG_MUTEX to see if stuff gets faster for you.


svn:r13019
2008-01-02 05:38:53 +00:00
Nick Mathewson
feb1c60e9d r15782@tombo: nickm | 2008-01-01 23:57:43 -0500
Bugfix for bug 569: do not try to download nonexistant certificates with signing key 000000000000000.


svn:r13018
2008-01-02 04:57:48 +00:00
Nick Mathewson
11fff225fa r15779@tombo: nickm | 2008-01-01 23:43:24 -0500
Use reference-counting to avoid allocating a zillion little addr_policy_t objects. (This is an old patch that had been sitting on my hard drive for a while.)


svn:r13017
2008-01-02 04:43:44 +00:00
Nick Mathewson
48d7adca8a r15768@tombo: nickm | 2007-12-31 16:12:09 -0500
Patch from Tup: make NS events work again.


svn:r13009
2007-12-31 21:12:16 +00:00
Nick Mathewson
a7ef07b4bd r15693@tombo: nickm | 2007-12-25 19:11:29 -0500
Here, have some terribly clever new buffer code.  It uses a mbuf-like strategy rather than a ring buffer strategy, so it should require far far less extra memory to hold any given amount of data.  Also, it avoids access patterns like x=malloc(1024);x=realloc(x,1048576);x=realloc(x,1024);append_to_freelist(x) that might have been contributing to memory fragmentation.  I've  tested it out a little on peacetime, and it seems to work so far.  If you want to benchmark it for speed, make sure to remove the #define PARANOIA; #define NOINLINE macros at the head of the module.


svn:r12983
2007-12-26 00:12:08 +00:00
Roger Dingledine
58e429f079 bump to 0.2.0.15-alpha
svn:r12962
2007-12-25 05:45:36 +00:00
Roger Dingledine
c6788cc0de The bridge GeoIP stats were counting other relays, for example
self-reachability and authority-reachability tests.


svn:r12960
2007-12-25 00:07:13 +00:00
Roger Dingledine
e61c9cddca 0.2.0.15-alpha is coming out tonight. get yer bug reports in now!
svn:r12957
2007-12-24 20:10:43 +00:00
Roger Dingledine
15c048bdc5 Fix several remotely triggerable asserts based on DirPort requests
for a v2 or v3 networkstatus object before we were prepared. This
was particularly bad for 0.2.0.13 and later bridge relays, who
would never have a v2 networkstatus and would thus always crash
when used. Bugfixes on 0.2.0.x.

Estimate the v3 networkstatus size more accurately, rather than
estimating it at zero bytes and giving it artificially high priority 
compared to other directory requests. Bugfix on 0.2.0.x.


svn:r12952
2007-12-24 11:25:45 +00:00
Roger Dingledine
4fb573fddd bugfix on r10612:
When we load a bridge descriptor from the cache,
and it was previously unreachable, mark it as retriable so we won't
just ignore it. Also, try fetching a new copy immediately.


svn:r12950
2007-12-24 10:31:39 +00:00
Nick Mathewson
473725e1a4 r15648@tombo: nickm | 2007-12-23 13:27:30 -0500
Support building for iPhone; patch from cjacker huang.


svn:r12946
2007-12-23 18:27:47 +00:00
Nick Mathewson
4606a8af03 r15646@tombo: nickm | 2007-12-23 13:17:33 -0500
Handle cross-compilation more sanely: avoid most uses of the (never-defined!) CROSS_COMPILE variable; in the one place where we cannot help it, use the correct cross_compiling.


svn:r12945
2007-12-23 18:20:22 +00:00
Roger Dingledine
2424449947 ok, going to release now
svn:r12938
2007-12-23 06:38:00 +00:00
Roger Dingledine
5b3e5e87bc bump to 0.2.0.14-alpha
svn:r12935
2007-12-23 01:31:39 +00:00
Roger Dingledine
61bd5583d9 If we receive a general-purpose descriptor and then receive an
identical bridge-purpose descriptor soon after, don't discard
the next one as a duplicate.


svn:r12933
2007-12-23 01:18:14 +00:00
Nick Mathewson
3a85c9fa65 r17340@catbus: nickm | 2007-12-22 12:30:07 -0500
Try to resolve bug 553 by adding a sys/time.h include to the autoconf test for rlim_t.


svn:r12931
2007-12-22 17:30:12 +00:00
Roger Dingledine
88503e25c7 If bridge authorities set BridgePassword, they will serve a
snapshot of known bridge routerstatuses from their DirPort to
anybody who knows that password. Unset by default.


svn:r12929
2007-12-22 11:48:17 +00:00
Roger Dingledine
87a616e128 Fix a crash on startup if you install Tor 0.2.0.13-alpha fresh
without a datadirectory from a previous Tor install. Reported
by Zax.


svn:r12928
2007-12-22 11:42:12 +00:00
Roger Dingledine
a02d18f6fb add the blurb for 0.2.0.13-alpha
svn:r12926
2007-12-22 09:20:11 +00:00
Roger Dingledine
ce636beff9 If the user sets RelayBandwidthRate but doesn't set
RelayBandwidthBurst, then make them equal rather than erroring out.


svn:r12925
2007-12-22 09:13:24 +00:00
Roger Dingledine
be906a836a If BridgeRelay is set to 1, then the default for
PublishServerDescriptor is now "bridge" rather than "v2,v3".


svn:r12923
2007-12-22 09:04:46 +00:00
Roger Dingledine
39d910e97b Make PublishServerDescriptor default to 1, so the default doesn't
have to change as we invent new directory protocol versions.


svn:r12922
2007-12-22 08:27:42 +00:00
Roger Dingledine
6097e46420 Fix a crash when we load a bridge descriptor from disk but we don't
currently have a Bridge line for it in our torrc. Bugfix on
0.2.0.12-alpha.


svn:r12921
2007-12-22 06:11:49 +00:00
Roger Dingledine
366c273d27 Make "GETINFO/desc-annotations/id/<OR digest>" actually work.
svn:r12919
2007-12-22 05:27:30 +00:00
Roger Dingledine
a223f5db03 Fix a crash when accessing hidden services: it would work the first
time you use a given introduction point for your service, but
on subsequent requests we'd be using garbage memory. Fixed by
Karsten Loesing. Bugfix on 0.2.0.12-alpha.


svn:r12913
2007-12-21 23:28:23 +00:00
Roger Dingledine
73ff2e5d5e Fix a crash when we fetch a descriptor that turns out to be
unexpected (it used to be in our networkstatus when we started
fetching it, but it isn't in our current networkstatus), and we
aren't using bridges. Bugfix on 0.2.0.x.


svn:r12911
2007-12-21 22:58:22 +00:00
Roger Dingledine
46bb4a40ee Make the unit tests build again.
svn:r12905
2007-12-21 10:40:40 +00:00
Roger Dingledine
e710710e87 clean up changelog and todo file
svn:r12899
2007-12-21 07:29:55 +00:00
Roger Dingledine
7b60d6c526 Directory authorities should only automatically download Extra Info
documents if they're v1, v2, or v3 authorities.


svn:r12898
2007-12-21 06:33:02 +00:00
Roger Dingledine
9ebf86bb66 new config option FetchDirInfoEarly for tup/ioerror and the tordnsel
svn:r12896
2007-12-21 06:08:00 +00:00
Roger Dingledine
f0e7c4f0da Only Tors that want to mirror the v2 directory info should
create the "cached-status" directory in their datadir. All Tors
used to create it. Bugfix on 0.1.2.x.

Bridge relays with DirPort set to 0 no longer cache v1 or v2
directory information; there's no point. Bugfix on trunk.


svn:r12887
2007-12-20 06:47:59 +00:00
Nick Mathewson
2f922937d3 r17274@catbus: nickm | 2007-12-20 01:14:09 -0500
Don't try to create the datadir when we are only verifying the configuration or hashing a password. Resolves bug 540.


svn:r12884
2007-12-20 06:15:09 +00:00
Nick Mathewson
6de2b484cf r17270@catbus: nickm | 2007-12-20 00:04:21 -0500
When we decide to send a 503 in response to a request for server descriptors, disable spooling so that we do not then send the descriptors anyway.  Fixes bug 539.


svn:r12882
2007-12-20 05:06:02 +00:00
Nick Mathewson
5c33c0632e r17268@catbus: nickm | 2007-12-19 23:53:53 -0500
Initialize [un]named_server_map to empty strmaps when router_reload_consensus_networkstatus fails completely.  Resolves bug 538.


svn:r12881
2007-12-20 04:54:06 +00:00
Roger Dingledine
f405f9b614 Make getinfo ns/purpose/bridge actually work
Also, dump our bridge router status entries to disk every 30 minutes.


svn:r12871
2007-12-19 04:58:58 +00:00
Roger Dingledine
07c7f9e9e7 When we were reading router descriptors from cache, we were ignoring
the annotations -- including reading in bridge-purpose descriptors
as general-purpose descriptors.


svn:r12867
2007-12-19 03:11:02 +00:00
Nick Mathewson
d07122ba47 r17246@catbus: nickm | 2007-12-18 18:45:17 -0500
Fix some xxx020 items.


svn:r12864
2007-12-18 23:45:24 +00:00
Nick Mathewson
bbbf25db4d r17233@catbus: nickm | 2007-12-18 16:26:55 -0500
Changelog entry for geoip.


svn:r12858
2007-12-18 21:27:12 +00:00
Roger Dingledine
3b2dd8d763 Three new config options (AlternateDirAuthority,
AlternateBridgeAuthority, and AlternateHSAuthority) that let the
user selectively replace the default directory authorities, rather
than the all-or-nothing replacement that DirServer offers.


svn:r12777
2007-12-12 04:38:54 +00:00
Nick Mathewson
8de822b544 r17096@catbus: nickm | 2007-12-11 18:11:59 -0500
Correct changelog: the bug mwenge noticed existed in 0.1.2.x, even though consensuses didn't.


svn:r12769
2007-12-11 23:16:25 +00:00
Nick Mathewson
bd49bba49e r17091@catbus: nickm | 2007-12-11 18:05:55 -0500
Fix compilation when --disable-threads is passed in.


svn:r12768
2007-12-11 23:06:51 +00:00
Nick Mathewson
93d122332d r17090@catbus: nickm | 2007-12-11 18:05:24 -0500
Fix some autoconf bugs, and prevent more from occurring.  Partial backport candidate.


svn:r12767
2007-12-11 23:06:48 +00:00
Nick Mathewson
3208b102d6 r17089@catbus: nickm | 2007-12-11 17:33:34 -0500
Patch from mwenge: fix consensus status lookup by nickname when nickname is a hexdigest.


svn:r12766
2007-12-11 23:06:45 +00:00
Roger Dingledine
78f532678c Relays were publishing their server descriptor to v1 and v2
directory authorities, but they didn't try publishing to v3-only
authorities. Fix this; and also stop publishing to v1 authorities.


svn:r12759
2007-12-11 20:18:12 +00:00
Roger Dingledine
52363d23d7 If we can't expand our list of entry guards (e.g. because we're
using bridges or we have StrictEntryNodes set), don't mark relays
down when they fail a directory request. Otherwise we're too quick
to mark all our entry points down.


svn:r12755
2007-12-10 17:16:41 +00:00
Roger Dingledine
ee6ae92670 New config options AuthDirBadDir and AuthDirListBadDirs for
authorities to mark certain relays as "bad directories" in the
networkstatus documents. Also supports the "!baddir" directive in
the approved-routers file.


svn:r12754
2007-12-10 16:49:54 +00:00
Roger Dingledine
d95e7c7d67 also clear the hsdir status flag in routerinfo_t when the relay is no
longer listed in the relevant networkstatus document.


svn:r12752
2007-12-10 16:40:14 +00:00
Roger Dingledine
6dfd47467e Allow multiple HashedControlPassword config lines, to support
multiple controller passwords.


svn:r12732
2007-12-09 04:59:27 +00:00
Roger Dingledine
ae1aa5a1bb Set up lefkada (run by Geoff Goodell) as the fourth v3 directory
authority.


svn:r12724
2007-12-08 20:16:34 +00:00
Roger Dingledine
75c38a2c88 Bridges now behave like clients with respect to time intervals for
downloading new consensus documents. Bridge users now wait until
the end of the interval, so their bridge will be sure to have a
new consensus document.


svn:r12696
2007-12-06 17:01:16 +00:00
Roger Dingledine
8de470cf69 Add "GETINFO/desc-annotations/id/<OR digest>" so controllers can
ask about source, timestamp of arrival, purpose, etc. We need
something like this to help Vidalia not do GeoIP lookups on bridge 
addresses.


svn:r12687
2007-12-06 07:15:06 +00:00
Roger Dingledine
3ff63b6f4e When the DANGEROUS_VERSION controller status event told us we're
running an obsolete version, it used the string "OLD" to describe
it. Yet the "getinfo" interface used the string "OBSOLETE". Now use
"OBSOLETE" in both cases.


svn:r12686
2007-12-05 19:32:58 +00:00
Nick Mathewson
f948caad7b r15161@tombo: nickm | 2007-12-05 11:30:37 -0500
Fix bug reported by Steve Murphy on or-talk: detect the s6_addr32 and s6_addr16 fields via autoconf.


svn:r12679
2007-12-05 16:30:52 +00:00
Nick Mathewson
2f927b50f0 svn:r12670 2007-12-04 19:38:36 +00:00
Roger Dingledine
d46b8a3eac Stop being so aggressive about fetching dir info if your DirPort is
on but your ORPort is off.

Add a new config option BridgeRelay that specifies you want to
be a bridge relay. Right now the only difference is that it makes
you answer begin_dir requests, and it makes you cache dir info,
even if your DirPort isn't on.

Refactor directory_caches_dir_info() into some more functions.


svn:r12668
2007-12-04 18:35:03 +00:00
Nick Mathewson
593ab7e808 r15106@tombo: nickm | 2007-12-04 00:08:35 -0500
Change tor_addr_t to be a tagged union of in_addr and in6_addr, not of sockaddr_in and sockaddr_in6.  It's hardly used in the main code as it is, but let's get it right before it gets popular.


svn:r12660
2007-12-04 05:19:56 +00:00
Roger Dingledine
ce2cf88ebf Stop thinking that 0.1.2.x directory servers can handle "begin_dir"
requests. Should ease bugs 406 and 419 where 0.1.2.x relays are
crashing or mis-answering these requests.


svn:r12658
2007-12-03 22:31:59 +00:00
Roger Dingledine
07dbaaac16 We were ignoring our RelayBandwidthRate for the first 30 seconds
after opening a circuit -- even relayed circuits. Bugfix on
0.2.0.3-alpha.


svn:r12638
2007-12-02 11:24:06 +00:00
Roger Dingledine
609ea9e75c the nice fellow who told us about r12633 is ok with being credited
svn:r12636
2007-12-02 11:15:55 +00:00
Roger Dingledine
b54240d38f Reject uploaded descriptors and extrainfo documents if they're
huge. Otherwise we'll cache them all over the network and it'll
clog everything up.


svn:r12633
2007-12-02 06:11:53 +00:00
Roger Dingledine
9b1b8199df backport candidate:
Start purging old entries from the "rephist" database, and the
hidden service descriptor databases, even when DirPort is zero.


svn:r12628
2007-12-01 22:38:58 +00:00
Roger Dingledine
77e607cc0d Authorities and caches fetch the v2 networkstatus documents
less often, now that v3 is encouraged.


svn:r12627
2007-12-01 20:04:36 +00:00
Nick Mathewson
ac82d81538 r16874@catbus: nickm | 2007-11-30 13:11:09 -0500
When using dmalloc, dump the top ten memory consumers to the _DMALLOC_ logfile when we get a SIGUSR1.  Hint: it is not what you would think.


svn:r12613
2007-11-30 18:11:26 +00:00
Roger Dingledine
466abecef4 Our new v2 hidden service descriptor format allows descriptors
that have no introduction points. But Tor crashed when we tried
to build a descriptor with no intro points (and it would have
crashed if we had tried to parse one). Bugfix on 0.2.0.x; patch
by Karsten Loesing.


svn:r12579
2007-11-27 21:06:34 +00:00
Roger Dingledine
91bb09cb28 Only update guard status (usable / not usable) once we have
enough directory information. This was causing us to always pick
two new guards on startup (bugfix on 0.2.0.9-alpha), and it was
causing us to discard all our guards on startup if we hadn't been
running for a few weeks (bugfix on 0.1.2.x). Fixes bug 448.


svn:r12570
2007-11-26 02:18:57 +00:00
Roger Dingledine
a54ce34e35 Don't crash if we get an unexpected value for the
PublishServerDescriptor config option. Reported by Matt Edman;
bugfix on 0.2.0.9-alpha.


svn:r12549
2007-11-22 00:43:22 +00:00
Roger Dingledine
1acdfeb288 snapshot summaries
svn:r12523
2007-11-17 07:15:56 +00:00
Roger Dingledine
c336dedd21 The fix in 0.2.0.12-alpha cleared the "hsdir" flag in v3 network
consensus documents when there are too many relays at a single
IP address. Now clear it in v2 network status documents too.


svn:r12522
2007-11-17 07:00:14 +00:00
Roger Dingledine
6514843026 cleanups, bump to 0.2.0.12-alpha
svn:r12516
2007-11-17 02:22:56 +00:00
Roger Dingledine
d6f8ba25c9 back out r12509 and fix a better bug instead:
When authorities detected more than two relays running on the same
IP address, they were clearing all the status flags but forgetting
to clear the "hsdir" flag. So clients were being told that a
given relay was the right choice for a v2 hsdir lookup, yet they
never had its descriptor because it was marked as 'not running'
in the consensus.


svn:r12515
2007-11-17 01:53:33 +00:00
Roger Dingledine
d09439872d If we're using bridges or have strictentrynodes set, and our
chosen exit is in the same family as all our bridges/entry guards,
then be flexible about families.


svn:r12514
2007-11-16 07:37:49 +00:00
Roger Dingledine
0871e02da8 If we're trying to fetch a bridge descriptor and there's no way
the bridge authority could help us (for example, we don't know
a digest, or there is no bridge authority), don't be so eager to
fall back to asking the bridge authority.


svn:r12512
2007-11-16 07:31:51 +00:00
Roger Dingledine
60ee26c873 Karsten: you should look at this and decide if we should skip over
non-running hsdirs, or not give them the flag if they're not running,
or what.

When picking v2 hidden service directories, don't pick ones that
aren't listed as Running.


svn:r12509
2007-11-16 05:29:27 +00:00
Peter Palfrader
3e9369ebd9 Changing the ExitPolicyRejectPrivate setting should cause us to rebuild the
descriptor.


svn:r12507
2007-11-15 15:51:17 +00:00
Roger Dingledine
06a1e4124f Fix a small memory leak whenever we decide against using a
newly picked entry guard. Reported by Mike Perry.


svn:r12506
2007-11-15 11:14:08 +00:00
Nick Mathewson
e843e05563 r16670@catbus: nickm | 2007-11-14 14:56:30 -0500
Initial phase of proposal 110: accept RELAY_EARLY cells, and turn them into RELAY cells when sending them on over a v1 OR connection.


svn:r12496
2007-11-14 20:01:15 +00:00
Nick Mathewson
bbb34846b4 r16665@catbus: nickm | 2007-11-14 13:36:11 -0500
Fix bug spotted by karsten: when we have no consensus, do not try to continue finding directories for a hidden service.


svn:r12493
2007-11-14 18:39:15 +00:00
Nick Mathewson
75922ff41f r16663@catbus: nickm | 2007-11-13 21:51:28 -0500
Back out parts of r12376: replace file locations in scripts.


svn:r12490
2007-11-14 02:55:12 +00:00
Roger Dingledine
6739ef4027 Make it build on OpenBSD again. Patch from tup.
svn:r12489
2007-11-12 20:42:57 +00:00
Roger Dingledine
b7024f0f30 clean up the changelog for a release today
svn:r12487
2007-11-12 19:42:34 +00:00
Nick Mathewson
f7c2d1522e r16656@catbus: nickm | 2007-11-12 11:27:00 -0500
Possibly fix bug 548 by making the fix for bug 543 not get invoked on authorities.  See changelog and bug 548 entry for rationale.


svn:r12485
2007-11-12 16:29:31 +00:00
Roger Dingledine
7870964e0c Don't reevaluate all the information from our consensus document
just because we've downloaded a v2 networkstatus that we intend
to cache. Fixes bug 545.


svn:r12479
2007-11-11 17:37:59 +00:00
Roger Dingledine
9c934558e1 a changelog entry for r12471.
svn:r12472
2007-11-11 05:33:49 +00:00
Roger Dingledine
8a1b394695 We were including instructions about what to do with the
src/config/fallback-consensus file, but we weren't actually 
including it in the tarball. Disable all of that for now.


svn:r12467
2007-11-11 01:27:02 +00:00
Roger Dingledine
8ca51869fd Allow people to say PreferTunnelledDirConns rather than
PreferTunneledDirConns, for those alternate-spellers out there.


svn:r12466
2007-11-11 01:06:16 +00:00
Roger Dingledine
928743002a forward-port the 0.1.2.18 entries
svn:r12465
2007-11-11 00:33:53 +00:00
Roger Dingledine
33a9f45a86 We weren't actually including the src/config/fallback-consensus
file in the tarball. Reported by phobos.


svn:r12462
2007-11-10 23:58:07 +00:00
Roger Dingledine
42b8fb5a15 Exit policies now reject connections that are addressed to a
relay's public (external) IP address too, unless
ExitPolicyRejectPrivate is turned off. We do this because too
many relays are running nearby to services that trust them based
on network address.


svn:r12459
2007-11-10 21:17:51 +00:00
Roger Dingledine
462643c756 prepare for 0.2.0.10-alpha-dev
svn:r12458
2007-11-10 20:30:54 +00:00
Roger Dingledine
7050df7245 bump to 0.2.0.10-alpha
svn:r12455
2007-11-10 07:26:56 +00:00
Roger Dingledine
a5d7ff5f10 rescue r12440's changelog entry from a dusty corner
of the 0.2.0.9-alpha release notes.


svn:r12454
2007-11-10 07:03:05 +00:00
Roger Dingledine
f762923cf8 start to fix up the changelog
svn:r12453
2007-11-10 06:56:03 +00:00
Nick Mathewson
1bdbd3b98e r16582@catbus: nickm | 2007-11-08 13:14:16 -0500
Try to bulletproof the parse logic for router-stability.


svn:r12441
2007-11-08 18:15:49 +00:00
Nick Mathewson
e0b9c893bc r16573@catbus: nickm | 2007-11-08 11:57:16 -0500
Mess with the formula for the Guard flag again.  Now it requires that you be in the most familiar 7/8 of nodes, and have above median wfu for that 7/8th.  See spec for details.  Also, log thresholds better.


svn:r12440
2007-11-08 16:58:59 +00:00
Nick Mathewson
17a34e4a43 r16569@catbus: nickm | 2007-11-08 10:51:11 -0500
More log messages about certificate downloads; try to track down bug 546.2


svn:r12436
2007-11-08 16:19:04 +00:00
Roger Dingledine
e12cf29960 Don't stop fetching descriptors when FetchUselessDescriptors is
set, even if we stop asking for circuits. Bugfix on 0.1.2.x;
reported by tup and ioerror.


svn:r12430
2007-11-08 04:19:51 +00:00
Nick Mathewson
d279fb82e2 r16550@catbus: nickm | 2007-11-07 16:50:02 -0500
"And $499 for knowing where to hit it."  Fix bug 546.


svn:r12425
2007-11-07 21:51:21 +00:00
Nick Mathewson
df731fc447 r16548@catbus: nickm | 2007-11-07 16:25:36 -0500
Tidy a ChangeLog entry


svn:r12424
2007-11-07 21:26:59 +00:00
Roger Dingledine
473a054b4c Set up ides (run by Mike Perry) as the third v3 directory authority.
svn:r12423
2007-11-07 21:20:45 +00:00
Roger Dingledine
5f6a7680ed start to muck with the 0.2.0.10-alpha changelog
svn:r12421
2007-11-07 19:38:08 +00:00
Nick Mathewson
0e993e6008 r16523@catbus: nickm | 2007-11-07 11:35:49 -0500
Improve "tls error. breaking" message a little.


svn:r12411
2007-11-07 16:37:08 +00:00
Nick Mathewson
acaa9a7f69 r16518@catbus: nickm | 2007-11-07 10:18:31 -0500
First attempt at fixing bug 543.  Needs testing. Too slow.


svn:r12408
2007-11-07 15:19:53 +00:00
Nick Mathewson
be1a5191f8 r16462@catbus: nickm | 2007-11-06 14:40:58 -0500
Fix bug 544: do not allow buckets to overflow.  Backportable.


svn:r12400
2007-11-06 19:42:37 +00:00
Nick Mathewson
28dd56f982 r16459@catbus: nickm | 2007-11-06 13:26:11 -0500
Fix "0 request for 0 router" message.


svn:r12399
2007-11-06 18:27:14 +00:00
Roger Dingledine
735498cb27 add the other v3 dir bugfixes. my bridge is now working
again even when my datadir starts empty. phew.


svn:r12372
2007-11-04 02:36:09 +00:00
Nick Mathewson
928c584ec2 r14700@tombo: nickm | 2007-11-03 22:29:21 -0400
Fix sign error in networkstatus_note_certs_arrived().


svn:r12371
2007-11-04 02:29:27 +00:00
Roger Dingledine
e9af56cf2f If bridge users set UpdateBridgesFromAuthority, but the digest
they ask for is a 404 from the bridge authority, they now fall
back to trying the bridge directly.


svn:r12368
2007-11-04 00:15:42 +00:00