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4947 Commits

Author SHA1 Message Date
Peter Palfrader
9ed261cd6a In router_add_to_routerlist() only call router_have_minimum_dir_info() under some circumstances, not always 
svn:r10799
 2007-07-12 15:57:23 +00:00
Roger Dingledine
9bf23e0598 backport candidate: 
When sending destroy cells from a circuit's origin, don't include
the reason for tearing down the circuit. The spec says we didn't,
and now we actually don't. Reported by lodger. [Bugfix on 0.1.2.x]


svn:r10790
 2007-07-11 03:37:45 +00:00
Roger Dingledine
83e8d8d9b9 clean up a comment 
svn:r10789
 2007-07-11 03:28:12 +00:00
Nick Mathewson
39dc589d32 r13691@catbus: nickm | 2007-07-10 18:44:30 -0400 
Fix an assert error in 455 patch.


svn:r10788
 2007-07-10 22:44:32 +00:00
Nick Mathewson
fa1376014b r13689@catbus: nickm | 2007-07-10 17:46:30 -0400 
tweaks to last patch.  from croup.


svn:r10787
 2007-07-10 21:46:33 +00:00
Nick Mathewson
7e20fdbefb r13687@catbus: nickm | 2007-07-10 16:08:14 -0400 
Possible partial fix for bug 455: use eos logic everywhere.


svn:r10786
 2007-07-10 20:08:18 +00:00
Nick Mathewson
d6ba1c3d96 r13676@catbus: nickm | 2007-07-10 13:41:24 -0400 
Man. I thought I removed that code.


svn:r10785
 2007-07-10 17:41:26 +00:00
Nick Mathewson
a8465adaa2 r13667@catbus: nickm | 2007-07-10 13:12:52 -0400 
Patch from tup: add GETINFO status/enough-dir-info


svn:r10782
 2007-07-10 17:14:55 +00:00
Nick Mathewson
74711479eb r13666@catbus: nickm | 2007-07-10 13:10:00 -0400 
Get the RESOLVE controller code working.


svn:r10781
 2007-07-10 17:14:51 +00:00
Nick Mathewson
7705314777 r13637@catbus: nickm | 2007-07-06 14:24:27 -0400 
fix copy-paste error in config message src/or/config.c .  Apply
 initial (but pared-down) version of launch-resolve-via-controller
 patch from Robert Hogan.
 


svn:r10780
 2007-07-10 17:13:24 +00:00
Nick Mathewson
10e5ed1a84 r13602@Kushana: nickm | 2007-07-07 23:44:24 -0400 
Backport candidate: fix a possible buffer overrun when using natd support on old BSDs.  Based on a patch from "Mr. Croup".


svn:r10760
 2007-07-08 03:45:47 +00:00
Peter Palfrader
db3a4bf897 Call router_have_minimum_dir_info() at the beginning of router_add_to_routerlist() since it has side effects 
svn:r10754
 2007-07-06 21:21:09 +00:00
Peter Palfrader
39b1a11f8d Remove two arguments from routerlist_replace(). idx, which is 
the old router's index in the routerlist, can be gotten from the
old routerinfo itself anyway, and make_old always was true.
(There only is one caller of routerlist_replace())


svn:r10753
 2007-07-06 18:40:39 +00:00
Nick Mathewson
e6ba07f8f5 r13634@catbus: nickm | 2007-07-06 14:20:50 -0400 
Fix a crash bug (*the* crash bug?) on authorities.  Backport candidate.


svn:r10752
 2007-07-06 18:20:54 +00:00
Nick Mathewson
92b6e09082 r13633@catbus: nickm | 2007-07-06 11:08:19 -0400 
Call tor_init_threads() from tor_init().


svn:r10751
 2007-07-06 18:20:52 +00:00
Nick Mathewson
04c9ae8164 r13453@kushana: nickm | 2007-06-20 10:01:37 -0400 
Fix a type error in the last checkin.


svn:r10738
 2007-07-05 14:50:13 +00:00
Nick Mathewson
b5c8a6183a r13452@kushana: nickm | 2007-06-20 09:52:55 -0400 
Patch from Robert Hogan: Generate STREAM NEW events for dnsport requests and tunneled directory connections.  Log when we are testing for hijacking.


svn:r10737
 2007-07-05 14:50:05 +00:00
Roger Dingledine
99bfb1bebe If there's a never-before-connected-to guard node in our list, 
never choose any guards past it. This way we don't expand our 
guard list unless we need to. [Bugfix in 0.1.2.x]

I'm not sure if this will solve all our problems, but it is at least
something.



svn:r10730
 2007-07-02 22:15:26 +00:00
Roger Dingledine
5c1daed3ad the non-controversial changes i found in my sandbox 
svn:r10729
 2007-07-02 22:07:53 +00:00
Nick Mathewson
32b165ab61 r13604@catbus: nickm | 2007-07-02 16:58:40 -0400 
Some temporary output to try to figure out where bsd thread unit tests are going wrong


svn:r10728
 2007-07-02 21:08:03 +00:00
Peter Palfrader
64f4cff192 I so wonder how this blows up on the real network - make _routerlist_find_elt be strict about the idx it is passed - if it is not -1 then it has to be correct 
svn:r10727
 2007-07-02 20:17:12 +00:00
Peter Palfrader
d071df748a If we want to be more strict in _routerlist_find_elt I better call it properly 
svn:r10726
 2007-07-02 20:04:26 +00:00
Peter Palfrader
ccefd7404e Don't get private with smartlists when there's a perfectly fine accessor method for num_used 
svn:r10724
 2007-07-02 19:45:44 +00:00
Peter Palfrader
ea1348360e Three more assertions which hopefully are sane, Nick? They might help track down #417. 
svn:r10720
 2007-07-02 15:13:52 +00:00
Nick Mathewson
8bebff3deb r13568@catbus: nickm | 2007-06-30 15:18:18 -0400 
allow test_threads() to time out 


svn:r10711
 2007-06-30 19:18:28 +00:00
Nick Mathewson
25a11bf8aa r13555@catbus: nickm | 2007-06-30 14:05:36 -0400 
Split "Util" tests into subgroups so I can see why freebsd trunk is failing.


svn:r10710
 2007-06-30 18:06:00 +00:00
Nick Mathewson
a8a880e418 r13480@catbus: nickm | 2007-06-17 14:39:42 -0400 
Oops; forgot to save a file in the last batch.


svn:r10646
 2007-06-17 18:41:03 +00:00
Nick Mathewson
5adfa09fce r13477@catbus: nickm | 2007-06-17 14:22:03 -0400 
Sun CC likes to give warnings for the do { } while(0) construction for making statement-like macros.  Define STMT_BEGIN/STMT_END macros that do the right thing, and use them everywhere.


svn:r10645
 2007-06-17 18:22:39 +00:00
Nick Mathewson
93f32db438 r13476@catbus: nickm | 2007-06-17 14:04:41 -0400 
Build with fewer compiler warnings on Sun.  (This and previous Sun patches are thanks to the tremendously handy services of unix-center.net.)


svn:r10644
 2007-06-17 18:22:35 +00:00
Nick Mathewson
99792df645 r13473@catbus: nickm | 2007-06-17 13:42:36 -0400 
Fix solaris eventdns.c behavior.  This time, I think I got it.  We were redefining _FILE_OFFSET_BITS, and thereby calling fstat64() on a struct stat, or something like that.


svn:r10643
 2007-06-17 17:43:25 +00:00
Nick Mathewson
721899a447 r13471@catbus: nickm | 2007-06-17 11:59:25 -0400 
Report address and por correctly on requests to dnsport. (Patch from Robert Hogan.)


svn:r10641
 2007-06-17 15:59:27 +00:00
Nick Mathewson
d828915136 r13463@catbus: nickm | 2007-06-17 11:10:17 -0400 
Add a SOURCE_ADDR field to STREAM NEW events so that controllers can match requests to applications. (Patch from Robert Hogan.)


svn:r10639
 2007-06-17 15:10:51 +00:00
Nick Mathewson
3df7fc5e5a r13438@catbus: nickm | 2007-06-15 15:01:42 -0400 
document some functions


svn:r10637
 2007-06-17 15:10:43 +00:00
Nick Mathewson
9e944d07f8 r13418@catbus: nickm | 2007-06-14 13:29:21 -0400 
Adjust networkstatus_compute_consensus to take an argument saying how many voters there _should_ be.


svn:r10634
 2007-06-17 15:10:23 +00:00
Roger Dingledine
237cdfdf48 if we already have a bridge in our state file, it won't be 
in the networkstatuses, so we'll mark it unusable when we
load it, and then when we get a new routerinfo for it, we'll
still think it's unusable. fix that.


svn:r10612
 2007-06-15 18:32:27 +00:00
Roger Dingledine
07ff5c6785 bugfix on r10609: don't fail asserts when closing circuits 
that were connected to an unkeyed connection.


svn:r10611
 2007-06-15 16:21:40 +00:00
Roger Dingledine
2cd293dc8f now we can specify a bridge without specifying its key, 
and we will still connect to it and use it. getting closer!


svn:r10609
 2007-06-15 06:01:04 +00:00
Roger Dingledine
6a2f045163 extra points for making the function name reflect what it does 
svn:r10608
 2007-06-15 04:23:36 +00:00
Roger Dingledine
73f7310d9b Directories no longer return a "304 not modified" when they don't 
have the networkstatus the client asked for. Also fix a memory
leak when returning 304 not modified. [Bugfixes on 0.2.0.2-alpha]


svn:r10607
 2007-06-15 04:20:51 +00:00
Roger Dingledine
9f9ee13dc0 point out a bug in our If-Modified-Since handling in 0.2.0.2-alpha. 
svn:r10605
 2007-06-15 03:14:02 +00:00
Roger Dingledine
3d641bde0e Refine r10571: more work on bridge stuff. 
- Only listen to responses for "authority" fetches if we're configured
    to use Bridges. Otherwise it's safe (and maybe smarter) to silently
    discard them like we used to.
  - React faster to download networkstatuses after the first bridge
    descriptor arrives.
  - Don't do dir fetches before we have any bridges, even when our 
    dirport is open.


svn:r10604
 2007-06-15 02:12:15 +00:00
Nick Mathewson
9a74e881ef r13413@catbus: nickm | 2007-06-13 18:44:28 -0400 
Non-static inline functions cant talk about static variables.


svn:r10599
 2007-06-13 22:44:30 +00:00
Nick Mathewson
649a802322 r13409@catbus: nickm | 2007-06-13 18:01:56 -0400 
Test the remainder of the contents of the consensus; fix a bug in geneating addresses on routerstatuses.


svn:r10597
 2007-06-13 22:39:08 +00:00
Nick Mathewson
c2ea3e9aea r13406@catbus: nickm | 2007-06-13 17:05:30 -0400 
Oops; linked connections get read/write events too.


svn:r10596
 2007-06-13 21:05:32 +00:00
Nick Mathewson
6462683669 r13403@catbus: nickm | 2007-06-13 16:15:44 -0400 
Test all of consensus contents, except for routerstatus_list contents. And signatures.


svn:r10593
 2007-06-13 20:17:27 +00:00
Nick Mathewson
4b162fd1f4 r13401@catbus: nickm | 2007-06-13 15:50:16 -0400 
Add dnsport connection to the global connection list. (Bug found by mwenge.)


svn:r10592
 2007-06-13 19:50:18 +00:00
Nick Mathewson
eab7c6890d r13399@catbus: nickm | 2007-06-13 15:17:44 -0400 
Hm. Tor should never need private authority identity keys; thus, I should not actually load the authority identity keys for testing.


svn:r10591
 2007-06-13 19:17:46 +00:00
Nick Mathewson
3fa9a90243 r13396@catbus: nickm | 2007-06-13 15:06:18 -0400 
Set vote_digest field prproperly in networkstatus_vote_t, so that it gets conveyed to the consensus correctly.


svn:r10590
 2007-06-13 19:06:26 +00:00
Nick Mathewson
c3626cdba7 r13395@catbus: nickm | 2007-06-13 15:01:23 -0400 
Unit tests and debugging for generating and parsing consensus networkstatus documents.  Still need to test actual contents.


svn:r10589
 2007-06-13 19:06:23 +00:00
Nick Mathewson
05cf945a1c r13393@catbus: nickm | 2007-06-13 14:29:14 -0400 
More vote unit tests: check that we are parsing routerstatuses correctly.


svn:r10588
 2007-06-13 18:29:16 +00:00
Nick Mathewson
0cf38ddef6 r13387@catbus: nickm | 2007-06-13 14:15:49 -0400 
Unit tests and debugging for vote generation and parsing code.


svn:r10587
 2007-06-13 18:16:05 +00:00
Nick Mathewson
09a370e45f r13386@catbus: nickm | 2007-06-13 14:15:20 -0400 
New helper file for test.c: contains 3 generated certs, signing keys, and id_keys


svn:r10586
 2007-06-13 18:16:01 +00:00
Roger Dingledine
af658b7828 More work towards making bridge users able to connect via bridges: 
- demand options->Bridges and options->TunnelDirConns if 
    options->UseBridges is set.
  - after directory fetches, accept descriptors that aren't referenced by
    our networkstatuses, *if* they're for a configured bridge.
  - delay directory fetching until we have at least one bridge descriptor.
  - learn how to build a one-hop circuit when we have neither routerinfo
    nor routerstatus for our destination.
  - teach directory connections how to pick a bridge as the destination
    directory when doing non-anonymous fetches.
  - tolerate directory commands for which the dir_port is 0.
  - remember descriptors when the requested_resource was "authority", 
    rather than just ignoring them.
  - put bridges on our entry_guards list once we have a descriptor for them.
    When UseBridges is set, only pick entry guards that are bridges. Else
    vice versa.


svn:r10571
 2007-06-12 09:17:23 +00:00
Peter Palfrader
c0b28adc65 Resetting the correct stats 
svn:r10569
 2007-06-12 01:09:53 +00:00
Nick Mathewson
a21381affa r13364@catbus: nickm | 2007-06-11 20:15:53 -0400 
Stop assuming that desc_by_eid_map works: in fact, it kinda doesn't.  Add a big comment explaining why.


svn:r10567
 2007-06-12 00:15:55 +00:00
Peter Palfrader
f621513cad Remove an #undef, so you can -Ddefine stuff on the command line 
svn:r10564
 2007-06-11 22:32:30 +00:00
Nick Mathewson
367a77459a r13355@catbus: nickm | 2007-06-11 18:19:34 -0400 
Make all the digestmaps inside routerlist_t use the new typechecking wrappers, so we can catch any more bugs like the one fixed by 10561.  This turned up a bug in routerlist_remove: we were extracting a routerinfo_t from desc_digest_map.  Fix that too, though it was probably harmless, since we were only doing a pointer comparison with it.


svn:r10563
 2007-06-11 22:19:40 +00:00
Nick Mathewson
bde82e737b r13352@catbus: nickm | 2007-06-11 17:42:45 -0400 
Since desc_by_eid_map hold server descriptors, do not add routerinfo_ts.  Bug found by weasel


svn:r10561
 2007-06-11 21:42:48 +00:00
Peter Palfrader
e91cab20dd Reorder routerlist_assert_ok() and routerlist_check_bug_417(), so if the assert_ok triggers we know that our bug_417 is wrong 
svn:r10560
 2007-06-11 19:46:23 +00:00
Nick Mathewson
932f2c79eb r13338@catbus: nickm | 2007-06-10 15:13:32 -0400 
Fix bug in 10533: put "opt v" line at the end of a routerstatus section; overwriting is bad.


svn:r10549
 2007-06-10 19:13:40 +00:00
Roger Dingledine
04995f197d more building blocks towards being able to fetch bridge descriptors 
svn:r10548
 2007-06-10 07:34:21 +00:00
Roger Dingledine
1ae7708ff8 discard the "bridge list" stubs that i hope i never need. 
svn:r10547
 2007-06-10 00:30:14 +00:00
Roger Dingledine
a97c3b8c2d Be clearer on the various roles for auth dir types. 
Bridge authorities no longer write bridge descriptors to their
cached-routers file -- this gets complex because of extrainfo documents.


svn:r10545
 2007-06-09 07:05:19 +00:00
Roger Dingledine
8dfde75ef6 don't complain when approved-routers isn't there and we 
don't need it.


svn:r10544
 2007-06-09 05:28:11 +00:00
Roger Dingledine
eebeda2c71 scrub out some more references to the misnamed 'bridge' concept 
svn:r10543
 2007-06-09 05:17:33 +00:00
Nick Mathewson
19389a3674 r13328@catbus: nickm | 2007-06-08 17:14:55 -0400 
Arg. Irix apparently #defines sa_family to something.  Thus, naming fields or variables "sa_family" will not work.


svn:r10541
 2007-06-08 21:14:58 +00:00
Nick Mathewson
1d6db7ec3d r13325@catbus: nickm | 2007-06-08 15:02:37 -0400 
Parse networkstatuses (v2, vote, and consensus) after generating them, and fail fast if there is a parse error.


svn:r10540
 2007-06-08 19:02:39 +00:00
Nick Mathewson
2bb7005481 r13317@catbus: nickm | 2007-06-08 14:39:59 -0400 
bugfix: we were undercounting the number of authorities that recommended any given version by 1.  Backport candidate.


svn:r10537
 2007-06-08 18:41:19 +00:00
Nick Mathewson
678110570a r13315@catbus: nickm | 2007-06-08 14:33:24 -0400 
Make versions get added to networkstatuses correctly again.


svn:r10535
 2007-06-08 18:41:14 +00:00
Nick Mathewson
171969656c r13314@catbus: nickm | 2007-06-08 14:30:31 -0400 
Enfore that known_flags in networkstatus votes must be unique.


svn:r10534
 2007-06-08 18:41:12 +00:00
Nick Mathewson
7a6f3cd223 r13313@catbus: nickm | 2007-06-08 14:23:11 -0400 
Refactor v3 vote generation code into "build a networkstatus_vote_t" and "format a networkstatus_vote_t".  This should make testing possible.


svn:r10533
 2007-06-08 18:41:09 +00:00
Nick Mathewson
1b200de0ef r13304@catbus: nickm | 2007-06-07 13:25:37 -0400 
Deprecate RedirectExits.


svn:r10526
 2007-06-07 17:26:19 +00:00
Nick Mathewson
529cbe34b0 r13292@catbus: nickm | 2007-06-06 17:34:15 -0400 
Check for non-standard SVK directories properly.  Inspired by debian bug #420899 and related discussion on SVK list.


svn:r10522
 2007-06-07 16:14:55 +00:00
Roger Dingledine
8db1b61a26 avoid leaking memory in a path never followed. pointed out 
by robert watson.


svn:r10521
 2007-06-07 15:07:33 +00:00
Nick Mathewson
6673d445f5 r13283@catbus: nickm | 2007-06-06 01:43:44 -0400 
Fix up a couple of loops flagged by -Wunsafe-loop-optimizations so that they are more readable (and more amenable to compilation)


svn:r10513
 2007-06-06 13:02:22 +00:00
Nick Mathewson
1a29d68081 r13276@catbus: nickm | 2007-06-05 19:45:33 -0400 
Remove another long-dead #if 0 I missed before


svn:r10511
 2007-06-06 04:51:33 +00:00
Nick Mathewson
d3b140b0de r13275@catbus: nickm | 2007-06-05 19:11:05 -0400 
Apply my sekrit "unused macro detector" script to hunt down some macros we didnt use.


svn:r10510
 2007-06-06 04:51:30 +00:00
Nick Mathewson
1866ad3506 r13274@catbus: nickm | 2007-06-05 19:06:30 -0400 
Remove some deadcode that seems unlikely to return


svn:r10509
 2007-06-06 04:51:25 +00:00
Nick Mathewson
0a27f02b9c r13267@catbus: nickm | 2007-06-05 16:54:20 -0400 
Man page and small tweaks for last patch.


svn:r10505
 2007-06-05 20:54:53 +00:00
Nick Mathewson
210beff55a r13266@catbus: nickm | 2007-06-05 16:38:08 -0400 
Patch from peter palfrader: control interface via unix domain socket


svn:r10504
 2007-06-05 20:54:49 +00:00
Nick Mathewson
f0345d46f6 r13256@catbus: nickm | 2007-06-05 10:57:41 -0400 
Mark fields that need to be ipv6-ified.


svn:r10503
 2007-06-05 20:54:23 +00:00
Peter Palfrader
b6c6dd7e55 Change an assert into a tor_assert 
svn:r10495
 2007-06-05 01:09:09 +00:00
Nick Mathewson
23ae5976f3 r13254@catbus: nickm | 2007-06-04 20:13:47 -0400 
When choosing a guard, weight by bandwidth.  Resolves bug 440.


svn:r10493
 2007-06-05 00:15:00 +00:00
Nick Mathewson
2e0713222b r13252@catbus: nickm | 2007-06-04 18:57:21 -0400 
Code to check signatures on consensus directories.


svn:r10492
 2007-06-04 22:57:23 +00:00
Nick Mathewson
8b0e6a4466 r13250@catbus: nickm | 2007-06-04 18:28:55 -0400 
Adapt code to parse v3 networkstatus votes so it can also parse a consensus.  Make networkstatus_vote_t the catch-all type for votes and conensuses.  Correct/clarify the second argument to directory-signature.


svn:r10491
 2007-06-04 22:29:00 +00:00
Nick Mathewson
8d1224eb51 r13248@catbus: nickm | 2007-06-04 15:53:23 -0400 
More code to generate a consensus from a list of votes.  Now, we handle Named, and we actually generate and sign the signed consensus.  Yippee.  Still needs testing.  Still not actually called.


svn:r10490
 2007-06-04 19:54:02 +00:00
Nick Mathewson
bb6f53d60c r13243@catbus: nickm | 2007-06-04 15:17:15 -0400 
Start of code to compute consensus network-status stuff from a bunch of votes.  Strangely, it does not yet feel like an enormous ugly hack. 


svn:r10489
 2007-06-04 19:19:01 +00:00
Peter Palfrader
32d12dcfbc Fix retry_all_listeners() and retry_listeners() description to match code. We are smarter than comparing lengths of want- and have-listeners. 
svn:r10487
 2007-06-04 16:58:57 +00:00
Peter Palfrader
502879e0b4 Remove force flag from retry_all_listeners() and retry_listeners(). It always was 0. 
svn:r10486
 2007-06-04 16:54:42 +00:00
Roger Dingledine
80e675deb1 Stop tearing down the whole circuit when the user asks for a 
connection to a port that the hidden service didn't configure.
Resolves bug 444.


svn:r10478
 2007-06-04 03:13:13 +00:00
Nick Mathewson
6d447e04a2 r13189@catbus: nickm | 2007-06-03 19:08:01 -0400 
Oops. Only bind ports and start libevent if we are actually running Tor.


svn:r10474
 2007-06-03 23:08:07 +00:00
Nick Mathewson
d3ee41619c r13186@catbus: nickm | 2007-06-03 19:00:20 -0400 
Bind ports before setuid/setgid.


svn:r10473
 2007-06-03 23:00:26 +00:00
Nick Mathewson
147e439c94 r13174@catbus: nickm | 2007-06-03 17:39:20 -0400 
Patch from robert hogan: avoid crash when DNS port is set more than once.


svn:r10471
 2007-06-03 21:39:24 +00:00
Nick Mathewson
f4ce7f9c9b r13166@catbus: nickm | 2007-06-02 23:02:40 -0400 
First cut at code to parse and validate v3 networkstatus votes.


svn:r10461
 2007-06-03 03:05:10 +00:00
Nick Mathewson
e0d828299a r13165@catbus: nickm | 2007-06-02 22:55:22 -0400 
Remove an obsoleted function


svn:r10460
 2007-06-03 03:05:07 +00:00
Roger Dingledine
1407cf9de3 fix up a comment 
svn:r10453
 2007-06-02 20:22:31 +00:00
Nick Mathewson
c2dc8f4623 r13158@catbus: nickm | 2007-06-02 11:40:05 -0400 
On systems with svk, do not clobber micro-revision.i when building from a tarball.


svn:r10452
 2007-06-02 15:40:10 +00:00
Nick Mathewson
aee7f01624 r13154@catbus: nickm | 2007-06-02 11:26:44 -0400 
Server-side support for If-Modified-Since in HTTP requsts for v1 stuff, and for network-status documents.


svn:r10451
 2007-06-02 15:26:57 +00:00
Nick Mathewson
8400cecb1d r13148@catbus: nickm | 2007-06-02 10:24:20 -0400 
Fix bug 441, 442, and possibly 417 (again).


svn:r10449
 2007-06-02 14:24:23 +00:00
Nick Mathewson
2ef3e7853b r13144@catbus: nickm | 2007-06-02 08:44:42 -0400 
Add some asserts to catch double-insert on routerlist.


svn:r10445
 2007-06-02 12:44:57 +00:00
Nick Mathewson
5b6d7f10f3 r13143@catbus: nickm | 2007-06-01 16:43:40 -0400 
Try to fix some mipspro compiler warnings. There will still be some left.


svn:r10444
 2007-06-02 12:44:54 +00:00
Nick Mathewson
7c3f418e39 r13139@catbus: nickm | 2007-06-01 14:02:40 -0400 
Add some ;trues, and tabify.


svn:r10441
 2007-06-01 18:02:41 +00:00
Nick Mathewson
6df38f52db r13137@catbus: nickm | 2007-06-01 13:49:34 -0400 
Ah. Of course.  You spell "is there an svn" as 'test -x "`which svn 2>&1`"'.  Perfectly reasonable.  Don't know why I didn't think of it in the first place.


svn:r10440
 2007-06-01 17:49:37 +00:00
Nick Mathewson
0af91800f9 r13131@catbus: nickm | 2007-06-01 06:20:29 -0400 
Test for ~/.svk/local, not ~/.svk.  Eschew use of test -a and test -o.  Bulletproof more against odd shells.


svn:r10439
 2007-06-01 10:20:37 +00:00
Nick Mathewson
6bb65fa371 r13121@catbus: nickm | 2007-05-31 20:06:40 -0400 
Oops. Different inet_ntop implementations seem to differ on whether, in an IPv6 address with a single "0" word, that word should be written as 0, or omitted. Fix the unit tests to account for that.


svn:r10432
 2007-06-01 00:06:45 +00:00
Roger Dingledine
b1ee20f0e8 trivial changes from my sandbox 
svn:r10429
 2007-05-31 23:57:46 +00:00
Nick Mathewson
3b4fa59b60 r13117@catbus: nickm | 2007-05-31 19:40:32 -0400 
Patch from Tup: treat RESOLVED_TYPE_ERROR_TRANSIENT as a SERVERFAILED, and RESOLVED_TYPE_ERROR as NOTEXIST.  Generate transient/nontransient errors more sensibly.  Set flags better on DNS replies.


svn:r10427
 2007-05-31 23:40:35 +00:00
Nick Mathewson
534c55f531 r13111@catbus: nickm | 2007-05-31 15:03:41 -0400 
Cleanup whitespace.


svn:r10425
 2007-05-31 19:03:49 +00:00
Nick Mathewson
884cb0c7a1 r13109@catbus: nickm | 2007-05-31 14:59:30 -0400 
More code for voting and vote parsing (checkpointing)


svn:r10423
 2007-05-31 19:03:44 +00:00
Nick Mathewson
5d4b426a33 r13103@catbus: nickm | 2007-05-31 14:40:18 -0400 
Fix patch r10411; fix from robert hogan.


svn:r10422
 2007-05-31 18:48:31 +00:00
Nick Mathewson
77502ac82d r13102@catbus: nickm | 2007-05-31 13:56:25 -0400 
Make "authdir_newdesc rejected" work again.


svn:r10421
 2007-05-31 18:48:28 +00:00
Nick Mathewson
4061b2cbd1 r13101@catbus: nickm | 2007-05-31 12:57:42 -0400 
Unit tests [and debugging] for tor_inet_ntop() and tor_inet_pton()


svn:r10420
 2007-05-31 18:48:25 +00:00
Nick Mathewson
1cb1ebbfe0 r13090@catbus: nickm | 2007-05-30 03:17:57 -0400 
If the user makes a torrc that exceeds the bandwidth cap by one byte, let them have it.


svn:r10411
 2007-05-30 07:18:00 +00:00
Nick Mathewson
8b1e9398a8 r13079@catbus: nickm | 2007-05-29 17:05:38 -0400 
Oops. Authorities should recommend nodes as exits.


svn:r10403
 2007-05-29 21:05:49 +00:00
Nick Mathewson
4cd93bd9ec r13071@catbus: nickm | 2007-05-29 15:54:46 -0400 
Aaargh.  Revert accidentally-committed debugging code in last patch.


svn:r10400
 2007-05-29 19:54:54 +00:00
Nick Mathewson
1359871c14 r13070@catbus: nickm | 2007-05-29 15:53:21 -0400 
Fix handling of resolves with very long or otherwise malformed addresses, and comment dns_resolve better, and stop making what should be a BUG warning into an assert(0).  This fixes bug 427, which was introduced around 9900/9931/9932.  Not a backport candidate: 0.1.2.x never had this bug.


svn:r10399
 2007-05-29 19:54:51 +00:00
Nick Mathewson
3f9afa0625 r13068@catbus: nickm | 2007-05-29 14:58:13 -0400 
Add some code to mitigate bug 393: Choose at random from multiple hidden service ports with the same virtport.  This allows limited ad-hoc round-robining.


svn:r10398
 2007-05-29 18:58:16 +00:00
Nick Mathewson
c5b3a8db84 r13057@catbus: nickm | 2007-05-29 14:39:27 -0400 
fix for bug 439: make _sure_ *msg is set when we leave dirserv_add_multiple_descriptors().


svn:r10396
 2007-05-29 18:39:56 +00:00
Nick Mathewson
9d1af71b70 r13053@catbus: nickm | 2007-05-29 13:35:33 -0400 
Move connection_should_read_from_linked_conn into main.c, which is the only file that uses it.


svn:r10394
 2007-05-29 18:20:56 +00:00
Nick Mathewson
f89a3b1448 r13050@catbus: nickm | 2007-05-29 13:31:11 -0400 
Resolve all but 3 DOCDOCs.


svn:r10393
 2007-05-29 17:31:13 +00:00
Nick Mathewson
69c712f189 r13048@catbus: nickm | 2007-05-29 11:08:53 -0400 
Oops; better version of previous patch that does not get caught in an infinite loop.


svn:r10391
 2007-05-29 15:08:55 +00:00
Nick Mathewson
fd3aa5c85d r13046@catbus: nickm | 2007-05-29 11:07:12 -0400 
Stop adding bogus entries to lists in router_parse_list_from_string(). I wonder which bugs _that_ caused.


svn:r10390
 2007-05-29 15:07:16 +00:00
Nick Mathewson
63035cdb33 r13041@catbus: nickm | 2007-05-29 10:40:05 -0400 
More messing around to try to address possible root causes of bug 436.


svn:r10388
 2007-05-29 14:41:20 +00:00
Nick Mathewson
d509efb9b7 r13019@catbus: nickm | 2007-05-27 12:32:55 -0400 
Merge an evdns fix from libevent r357: "evdns_shutdown fix from adam langley.


svn:r10387
 2007-05-29 14:41:16 +00:00
Peter Palfrader
3425f2c11f Segfault less. Somebody needs to look over why exactly this helps. re #436 
svn:r10376
 2007-05-28 21:34:42 +00:00
Roger Dingledine
c1101fceeb we were leaking a few megabytes a minute checking signatures 
svn:r10359
 2007-05-27 04:38:50 +00:00
Roger Dingledine
e13bf01a9f fix a seg fault when my auth dirserver accepted a posted descriptor 
(dirserv_add_multiple_descriptors doesn't set msg if there's no
failure.)


svn:r10358
 2007-05-27 03:41:09 +00:00
Roger Dingledine
c8fd65a936 If Tor is invoked from something that isn't a shell (e.g. Vidalia), 
now we expand "-f ~/.tor/torrc" correctly. Suggested by Matt Edman.


svn:r10351
 2007-05-26 08:04:15 +00:00
Nick Mathewson
b0be93c8b0 r12988@catbus: nickm | 2007-05-25 20:15:56 -0400 
socklen_t is a silly type anyway. Just use int as the argument for evdns_server_request_get_requesting_addr.


svn:r10347
 2007-05-26 00:15:58 +00:00
Roger Dingledine
0f71ade42f fix compile on bsd 
svn:r10339
 2007-05-25 21:56:47 +00:00
Roger Dingledine
0c047b87f5 polish r9933-r9994 
svn:r10335
 2007-05-25 19:41:31 +00:00
Roger Dingledine
a19d131ed7 i suspect we would trigger asserts if we answer a cached 
resolve request. this should help that.


svn:r10334
 2007-05-25 19:30:07 +00:00
Roger Dingledine
32f5e19168 remove an obsolete notion that we judge runningness based on 
whether we have a connection open to the server right now.


svn:r10333
 2007-05-25 19:22:26 +00:00
Nick Mathewson
368eb6a97a r12964@catbus: nickm | 2007-05-25 14:49:23 -0400 
hack to make reverse lookups work with dnsport.  note that it is a hack. note some trouble spots.


svn:r10332
 2007-05-25 18:49:26 +00:00
Roger Dingledine
ce59d5a632 also change purpose_is_private to purpose_needs_anonymity 
svn:r10331
 2007-05-25 18:40:09 +00:00
Roger Dingledine
6e216ed7ef karsten got confused by private_connection, so try calling 
it anonymized_connection instead.


svn:r10330
 2007-05-25 18:25:33 +00:00
Nick Mathewson
ba4969a59e r12959@catbus: nickm | 2007-05-25 14:22:33 -0400 
The second time that we resolve a.com and get 1.2.3.4, return an A record mapping (a->1.2.3.4), not mapping (1.2.3.4->1.2.3.4).


svn:r10329
 2007-05-25 18:22:43 +00:00
Nick Mathewson
527fbc304e r12958@catbus: nickm | 2007-05-25 14:19:29 -0400 
Fix more dnsport bugs: set state correctly, and actually cache the answers.


svn:r10328
 2007-05-25 18:22:42 +00:00
Nick Mathewson
5f226f130c r12957@catbus: nickm | 2007-05-25 14:11:02 -0400 
Fix a dnsserv bug: mark the connectino as "finished handshaking" once dnsserv_resolved is called.


svn:r10327
 2007-05-25 18:22:39 +00:00
Nick Mathewson
39fe91b9a2 r12946@catbus: nickm | 2007-05-25 10:46:50 -0400 
Add an AutomapHostsOnResolve option.  It seems to work.


svn:r10324
 2007-05-25 14:48:16 +00:00
Roger Dingledine
7127c30f46 irix64's cc doesn't think hibernate_state_t is necessarily an int. 
good point.


svn:r10320
 2007-05-24 23:51:08 +00:00
Roger Dingledine
42d7b0877d forward-port r10318 
svn:r10319
 2007-05-24 23:39:04 +00:00
Nick Mathewson
703bf19620 r12942@catbus: nickm | 2007-05-24 16:31:22 -0400 
Well, that was easier than I thought it would be.  Tor is now a DNS proxy as well as a socks proxy.  Probably some bugs remain, but since it A) has managed to resolve one address for me successfully, and B) will not affect anybody who leaves DNSPort unset, it feel like a good time to commit.


svn:r10317
 2007-05-24 20:31:30 +00:00
Nick Mathewson
17830bc03b r12941@catbus: nickm | 2007-05-24 16:25:00 -0400 
Fix some eventdns dns server bugs, and add a new eventdns function to get the address of whoever requested this lookup.


svn:r10316
 2007-05-24 20:31:27 +00:00
Nick Mathewson
a312afd67e r12936@catbus: nickm | 2007-05-24 14:12:34 -0400 
Review XXXX comments without a version; upgrade some to XXXX020.


svn:r10315
 2007-05-24 18:12:52 +00:00
Nick Mathewson
56aefe8d23 r12935@catbus: nickm | 2007-05-24 14:12:04 -0400 
dir-signing-key should never take arguments.


svn:r10314
 2007-05-24 18:12:44 +00:00
Nick Mathewson
9aaf3d182f r12934@catbus: nickm | 2007-05-24 14:11:18 -0400 
When freeing slack buffers, free the buffers at the end of the freelist first.


svn:r10313
 2007-05-24 18:12:41 +00:00
Nick Mathewson
687461d36c r12920@catbus: nickm | 2007-05-24 13:12:52 -0400 
and remove an XXX012.


svn:r10308
 2007-05-24 17:13:08 +00:00
Nick Mathewson
212a3c3478 r12919@catbus: nickm | 2007-05-24 13:04:56 -0400 
backport candidate: Warn when using a version of libevent before 1.3b to run a server on osx or bsd: these versions of libevent interact badly with userspace threads.


svn:r10307
 2007-05-24 17:13:05 +00:00
Nick Mathewson
4c6398a8f0 r12918@catbus: nickm | 2007-05-24 12:52:40 -0400 
Make reset_download_failures() reset extrainfo download status too.


svn:r10306
 2007-05-24 17:13:02 +00:00
Nick Mathewson
3980ebd6a1 r12917@catbus: nickm | 2007-05-24 12:48:47 -0400 
Put the hash-as-signed, not the raw hash, in the signed_descriptor_digest field of our own descriptor. Backport candidate; probably harmless though.


svn:r10305
 2007-05-24 17:13:00 +00:00
Nick Mathewson
d3d86b17a7 r12916@catbus: nickm | 2007-05-24 12:43:45 -0400 
Add math functions to round values to the nearest power of 2.  Make mempools more careful about making sure that the size of their chunks is a little less than a power of 2, not a little more.


svn:r10304
 2007-05-24 17:12:57 +00:00
Nick Mathewson
d0a5c4f984 r12915@catbus: nickm | 2007-05-24 12:12:34 -0400 
Do not send a warning when somebody uploads an extrainfo that we will reject, if it happens to be newer than our current routerdesc.


svn:r10303
 2007-05-24 17:12:54 +00:00
Nick Mathewson
ca9e13f2a0 r12906@catbus: nickm | 2007-05-22 20:43:13 -0400 
s/32/64/;  s/breaks/works/;


svn:r10297
 2007-05-23 00:43:20 +00:00
Roger Dingledine
e583827d60 new ip addresses for moria1 and moria2; new ports for moria2 
svn:r10296
 2007-05-22 23:51:39 +00:00
Nick Mathewson
38300735cd r12902@catbus: nickm | 2007-05-22 14:52:29 -0400 
First draft of code to generate votes. needs testing. does not yet upload or serve votes.  Shares most of its code with the old generate_v2_networkstatus.


svn:r10295
 2007-05-22 18:52:32 +00:00
Nick Mathewson
9e0acc0c11 r12899@catbus: nickm | 2007-05-22 13:51:26 -0400 
Extract common code from networkstatus_getinfo_helper_single() and generate_v2_networkstatus().


svn:r10294
 2007-05-22 17:58:30 +00:00
Nick Mathewson
c9fa4e6583 r12898@catbus: nickm | 2007-05-22 13:11:04 -0400 
More v3 directory code: have authorities load certificates; have everybody store certificates to disk and load them; provide a way to configure v3 authorities.


svn:r10293
 2007-05-22 17:58:25 +00:00
Nick Mathewson
6975a093e9 r12853@catbus: nickm | 2007-05-22 11:36:54 -0400 
Make connection_array into a smartlist.


svn:r10292
 2007-05-22 15:49:14 +00:00
Nick Mathewson
e935d73b34 r12852@catbus: nickm | 2007-05-22 11:00:27 -0400 
Use svn revisions consistently throughout all log messages.


svn:r10291
 2007-05-22 15:48:46 +00:00
Nick Mathewson
4ec5e139c8 r12850@catbus: nickm | 2007-05-21 22:20:42 -0400 
Partial backport candidate: do not rely on finding a \0 after an mmaped() router/extrainfo file.  Also, set journal length correctly when starting up.


svn:r10248
 2007-05-22 02:20:52 +00:00
Nick Mathewson
d23cb33a1a r12846@catbus: nickm | 2007-05-21 21:55:15 -0400 
Oops; it is possible to have an empty store.


svn:r10247
 2007-05-22 01:55:50 +00:00
Nick Mathewson
0cb342e859 r12844@catbus: nickm | 2007-05-21 21:52:19 -0400 
Oops. It compiles better when you spell the fields right.


svn:r10245
 2007-05-22 01:52:22 +00:00
Nick Mathewson
32c8d94c12 r12842@catbus: nickm | 2007-05-21 21:51:45 -0400 
Partial backport candidate. Fix issue noted in r10241: stores were rebuilt too often.  Also notes dropped bytes better.


svn:r10244
 2007-05-22 01:51:53 +00:00
Roger Dingledine
590a98ff37 clean up r10240 so we avoid the exit node itself too 
svn:r10242
 2007-05-22 01:20:23 +00:00
Roger Dingledine
b89ad9eb1b mark a bug for nick to tackle -- we're rebuilding our router store more 
often than we need to. reported by lodger.


svn:r10241
 2007-05-22 01:17:08 +00:00
Roger Dingledine
6ede110c4d When choosing an entry guard for our circuit, avoid using guards 
that are in the same family as the chosen exit -- not just guards
that are exactly the chosen exit. (Reported by lodger.)


svn:r10240
 2007-05-22 01:01:24 +00:00
Roger Dingledine
82054e0dd2 Make the NodeFamilies config option work. (Reported by 
lodger -- it has never actually worked, even though we added it
in Oct 2004.)


svn:r10238
 2007-05-22 00:46:55 +00:00
Nick Mathewson
de5194eeaa r13025@Kushana: nickm | 2007-05-21 17:40:56 -0400 
Bugfix and possible backport candidate: use the same logic as in read_all when reading resolv.conf.  Maybe this fixes bug 433.


svn:r10237
 2007-05-21 21:48:02 +00:00
Peter Palfrader
d2f7a9d0cc Hopefully fix #429 for good by actually using, not just figuring out, the correct mmap 
svn:r10233
 2007-05-21 12:14:45 +00:00
Nick Mathewson
a4f5b99e61 r13023@Kushana: nickm | 2007-05-20 16:16:36 -0400 
More bulletproofing on bug 429


svn:r10231
 2007-05-20 20:16:45 +00:00
Nick Mathewson
21a72520ce r13021@Kushana: nickm | 2007-05-20 14:03:10 -0400 
Provide actual reasons when dropping an uploaded extrainfo for incompatibility; also, clean whitespace.


svn:r10230
 2007-05-20 18:03:26 +00:00
Nick Mathewson
5364833be0 r13017@Kushana: nickm | 2007-05-20 13:40:45 -0400 
Address points in r10227.


svn:r10229
 2007-05-20 17:43:55 +00:00
Nick Mathewson
bc26f28865 svn:r10228 2007-05-20 17:43:29 +00:00
Roger Dingledine
ddd0054a85 point out two remote crash bugs, a memory leak, and a few other 
items we should probably look into.


svn:r10227
 2007-05-20 14:15:23 +00:00
Nick Mathewson
0b661f6575 r12818@catbus: nickm | 2007-05-20 01:15:50 -0400 
Look for extrainfo bodies in the extrainfo mmap, not in the descriptor mmap.  Duh.  Should fix bug 429.


svn:r10226
 2007-05-20 05:15:53 +00:00
Peter Palfrader
6d46ece6ac Fix a loop in routerlist_assert_ok() 
svn:r10224
 2007-05-19 21:14:17 +00:00
Nick Mathewson
5f58bee0b0 r12812@catbus: nickm | 2007-05-19 16:17:36 -0400 
Fix compilation with -O0; add unit tests for swap and shuffle.


svn:r10223
 2007-05-19 20:17:37 +00:00
Nick Mathewson
6f8866a817 r12810@catbus: nickm | 2007-05-19 16:08:42 -0400 
Fix bugs in extrainfo_insert, and change it to use desc_by_eid_map.


svn:r10222
 2007-05-19 20:08:44 +00:00
Nick Mathewson
4d3ec5919e r12808@catbus: nickm | 2007-05-19 14:48:51 -0400 
Fix another consistency error. 


svn:r10221
 2007-05-19 18:48:53 +00:00
Nick Mathewson
48e30ce2c7 r12805@catbus: nickm | 2007-05-19 14:31:00 -0400 
Fix a groovy memory corruption bug in routerlist_replace.


svn:r10220
 2007-05-19 18:31:04 +00:00
Nick Mathewson
07199e3d09 r12804@catbus: nickm | 2007-05-19 14:21:18 -0400 
Disable a blatantly incorrect control event with potential for memory corruption.


svn:r10219
 2007-05-19 18:31:02 +00:00
Nick Mathewson
0a27b53252 r12802@catbus: nickm | 2007-05-19 14:12:27 -0400 
clear some ram when freeing it; add some more checks to assert_routerlist_ok.


svn:r10218
 2007-05-19 18:12:31 +00:00
Nick Mathewson
58d27cfc29 r12800@catbus: nickm | 2007-05-18 20:45:15 -0400 
Possible fix for bug 417 and bug 404: do not insert our routerinfo directly; instead, re-parse it first.


svn:r10217
 2007-05-19 00:45:17 +00:00
Nick Mathewson
61a116b3da r12798@catbus: nickm | 2007-05-18 20:31:54 -0400 
Yet more debugging code to track down 417/404, inspired by a fun core from arma.


svn:r10216
 2007-05-19 00:32:00 +00:00
Nick Mathewson
adf95e7f00 r12794@catbus: nickm | 2007-05-18 20:24:26 -0400 
Make caches-extra-info lines parseable.


svn:r10215
 2007-05-19 00:24:29 +00:00
Roger Dingledine
84c3a19170 found this in my sandbox 
svn:r10214
 2007-05-19 00:14:34 +00:00
Nick Mathewson
e476e61ce0 r12982@Kushana: nickm | 2007-05-18 15:15:14 -0400 
Partial backport candidate: We had a bug where we were downloading descriptors by descriptor digest, but trying to look them up by identity fingerprint when updating their failure count and next retry time.  (Also use correct backoff logic for extrainfo code.)  Needs testing, doubtless.


svn:r10210
 2007-05-18 21:19:53 +00:00
Nick Mathewson
ec55cf526d r12981@Kushana: nickm | 2007-05-18 14:12:19 -0400 
First cut at code to download extra-info docs.  Also note a bad bug in directory.c (look for the string BUG BUG BUG).


svn:r10209
 2007-05-18 21:19:19 +00:00
Nick Mathewson
b4bd9f772c r12771@catbus: nickm | 2007-05-16 18:12:32 -0400 
Make -Wstrict-overflow=5 happy with GCC 4.2.  It is kind of a pain, but it does agood job of letting us know where we can make our code better by simplifying dependent conditionals.


svn:r10201
 2007-05-16 22:16:13 +00:00
Nick Mathewson
2988d797eb r12770@catbus: nickm | 2007-05-16 17:49:26 -0400 
Move around field order a little, in order to compact some structures. (Thanks to -Wpadded)


svn:r10200
 2007-05-16 22:15:57 +00:00
Nick Mathewson
807adfc879 r12769@catbus: nickm | 2007-05-16 17:32:01 -0400 
Fix warnings from -Wunsafe-loop-optimizations, which incidentally turned up a logic bug in connection_or_flush_from_first_active_circuit that would overcount the number of cells flushed.


svn:r10199
 2007-05-16 22:15:48 +00:00
Nick Mathewson
b837191fd0 r12768@catbus: nickm | 2007-05-16 17:25:33 -0400 
Fix GCC warnings related to local parameters/variables getting shadowed.


svn:r10198
 2007-05-16 22:15:14 +00:00
Nick Mathewson
e043b86f47 r12764@catbus: nickm | 2007-05-15 17:17:39 -0400 
Enable (and cope with) more GCC 4.2 warnings.


svn:r10196
 2007-05-15 21:17:48 +00:00
Nick Mathewson
bfdc366037 r12763@catbus: nickm | 2007-05-15 05:29:33 -0400 
Make --enable-gcc-warnings happy on the upcoming gcc 4.2


svn:r10195
 2007-05-15 21:17:42 +00:00
Nick Mathewson
ca32b4d5b5 r12761@catbus: nickm | 2007-05-15 03:13:52 -0400 
Be a lot smarter when parsing lists of routers and extrainfos.


svn:r10193
 2007-05-15 07:13:56 +00:00
Nick Mathewson
a7514649c3 r12758@catbus: nickm | 2007-05-14 15:19:29 -0400 
Cleanup, lock-down, and refactor bits of routerparse.c: use a single unified function to check all signatures. Fix all DOCDOCs. Remove some old dead debugging code. Enforce some parsing rules better.


svn:r10192
 2007-05-14 22:51:05 +00:00
Roger Dingledine
37519d993d backport candidate: seems to me that r10153 won't work without 
this patch too.


svn:r10187
 2007-05-14 08:09:12 +00:00
Nick Mathewson
5f9d4d0587 r12750@catbus: nickm | 2007-05-13 10:08:13 -0400 
Fix compilation in connection_edge.c


svn:r10186
 2007-05-13 20:24:43 +00:00
Roger Dingledine
440b7f0c70 polish r9726-r9903 
svn:r10182
 2007-05-13 09:25:06 +00:00
Roger Dingledine
346826d97b If a directory authority is down, skip it when deciding where to get 
networkstatus objects or descriptors. Otherwise we keep asking
every 10 seconds forever.
(adapted from r9880)


svn:r10175
 2007-05-12 23:22:27 +00:00
Nick Mathewson
11f3e894d3 r12708@catbus: nickm | 2007-05-10 15:18:08 -0400 
Patch from shibz: implement a getinfo status/version/... so a controller can tell whether the current version is recommended, whether any versions are good, and how many authorities agree.


svn:r10162
 2007-05-10 19:30:02 +00:00
Nick Mathewson
e3b2a7b53b r12935@Kushana: nickm | 2007-05-10 11:25:09 -0400 
Make buffer unit tests pass again


svn:r10158
 2007-05-10 15:25:40 +00:00
Roger Dingledine
de11011b1b backport candidate: when we have k non-v2 authorities in our 
dirservers lines, we ignored as many as k v2 authorities while
updating our network-statuses.

(not a problem right now since we have zero non-v2 authorities.
but if we ever change that...)


svn:r10157
 2007-05-10 10:01:53 +00:00
Roger Dingledine
4e9a008e66 Backport candidate: if all of our dirservers have given us 
bad or no networkstatuses lately, then stop hammering them
once per minute even if we think they're failed.


svn:r10156
 2007-05-10 09:34:34 +00:00
Roger Dingledine
5ffabd4de4 backport candidate: 
If a directory server runs out of space in the connection table
as it's processing a begin_dir request, it will free the exit stream
but leave it attached to the circuit, leading to unpredictable
behavior. (Reported by seeess, fixes bug 425.)


svn:r10154
 2007-05-10 08:53:05 +00:00
Roger Dingledine
cd23b65a07 Backport candidate: count it as a failure if we fetch a valid 
network-status but we don't want to keep it. Otherwise we'll keep fetching
it and keep not wanting to keep it. Fixes part of bug 422.


svn:r10153
 2007-05-10 05:12:20 +00:00
Roger Dingledine
8e8144cd58 fix a printf size_t/int mismatch from r10150 
svn:r10152
 2007-05-10 04:04:44 +00:00
Roger Dingledine
de6b3512e9 move a few more situations over to the authority_type_t bitfield 
svn:r10151
 2007-05-10 04:01:28 +00:00
Nick Mathewson
34a09c24b5 r12706@catbus: nickm | 2007-05-09 18:39:46 -0400 
Keep two freelists for buffer ram chunks: one of 4k chunks, and one of 16k chunks.  Also, document the whole business.


svn:r10150
 2007-05-09 22:39:49 +00:00
Nick Mathewson
b248ed620f r12704@catbus: nickm | 2007-05-09 17:43:34 -0400 
Periodically clean the freelist of buffer memory chunks.


svn:r10149
 2007-05-09 21:43:41 +00:00
Nick Mathewson
ceac39aa8a r12697@catbus: nickm | 2007-05-09 00:15:40 -0400 
Change authority_type_t to a set of flags; use it more consistently.


svn:r10144
 2007-05-09 04:15:46 +00:00
Roger Dingledine
66f9240eb5 complain when we try to upload to, say, bridge authorities, 
yet we didn't configure any first.


svn:r10143
 2007-05-09 02:20:03 +00:00
Roger Dingledine
07bf274d98 Interim commit: new config options Bridge and UseBridges. 
It is becoming increasingly clear to me that bridges should
be a special case of entry guards, not a whole separate pile
of nearly identical functions.


svn:r10141
 2007-05-08 11:28:05 +00:00
Roger Dingledine
d136f2a7b2 When we are reporting the DirServer line we just parsed, we were 
logging the second stanza of the key fingerprint, not the first.


svn:r10140
 2007-05-08 10:33:46 +00:00
Roger Dingledine
54f5ab39b3 record the router purpose at each step of the circuit path. 
i have the feeling this will come in handy.


svn:r10139
 2007-05-08 10:11:53 +00:00
Roger Dingledine
1d3bb103a4 clean up some function argument names 
svn:r10138
 2007-05-08 10:01:33 +00:00
Roger Dingledine
a201861dc2 use the new _PublishServerDescriptor to publish descriptors either 
to v2 authorities or to bridge authorities, depending on config.


svn:r10137
 2007-05-08 09:13:30 +00:00
Roger Dingledine
e4f40dd794 Change the PublishServerDescriptor config option from a boolean 
into a string: "v1", "v2", bridge", "". Continue to support
"0" and "1".


svn:r10136
 2007-05-08 09:09:26 +00:00
Nick Mathewson
89753e2163 r12676@catbus: nickm | 2007-05-07 13:11:38 -0400 
When we cannot find a micro-revision number, do not overwrite an already-present micro-revision.i.


svn:r10134
 2007-05-07 17:11:53 +00:00
Roger Dingledine
95ead29574 prepare directory_post_to_dirservers() to hear what sort of 
dir authority we'd like to upload to. at some point we should
pick a config option to say that in, for bridges.


svn:r10129
 2007-05-07 09:28:48 +00:00
Roger Dingledine
f8a8b27dd2 add a 'bridge' flag for dirserver config entries 
svn:r10128
 2007-05-07 08:26:50 +00:00
Roger Dingledine
43411ceed3 Implement "getinfo status/circuit-established" 
svn:r10120
 2007-05-05 22:51:02 +00:00
Roger Dingledine
713626bd73 make it work on windows/etc again, i presume 
svn:r10118
 2007-05-04 10:43:01 +00:00
Roger Dingledine
10efbed2f5 ok, i'm not so good at counting 
svn:r10117
 2007-05-04 10:39:17 +00:00
Roger Dingledine
0ce53ca817 on the theory that my client_used hack is here to stay at least for the 
next little while, make it only take effect _when there's an attached
origin circuit_, rather than from the first attached origin circuit
until death of the conn.


svn:r10116
 2007-05-04 10:34:47 +00:00
Roger Dingledine
462dfe2012 make MaxAdvertisedBandwidth into a legal default 
svn:r10115
 2007-05-04 09:25:23 +00:00
Roger Dingledine
b1d93df038 if you're using relaybandwidthrate and relaybandwidthburst, make 
sure that's reflected in your router descriptor.


svn:r10114
 2007-05-04 09:20:13 +00:00
Roger Dingledine
dc795203aa early skeletal support for running a bridge directory authority 
svn:r10112
 2007-05-04 08:04:27 +00:00
Roger Dingledine
d112e7b1ad fix some code comments, a wrapper, and add a todo item 
svn:r10111
 2007-05-04 07:24:01 +00:00
Roger Dingledine
dfe93fb386 whoops, i missed main.c in my r10092 
svn:r10098
 2007-05-02 21:56:32 +00:00
Nick Mathewson
e2a49ed2f4 r12639@catbus: nickm | 2007-05-02 17:37:49 -0400 
Start implementing key certificate parsing.  Note TODO items for combined 101/103.


svn:r10097
 2007-05-02 21:37:55 +00:00
Nick Mathewson
da758f4a18 r12634@catbus: nickm | 2007-05-02 15:13:13 -0400 
Shell tweaks suggested by weasel.


svn:r10094
 2007-05-02 19:13:15 +00:00
Nick Mathewson
744d955bb3 r12632@catbus: nickm | 2007-05-02 14:59:55 -0400 
Fix compilation-breaking r10092.


svn:r10093
 2007-05-02 18:59:57 +00:00
Roger Dingledine
1b95bbdba6 New config option V2AuthoritativeDirectory that all directory 
authorities should set. This will let future authorities choose 
not to serve V2 directory information.

Also, go through and revamp all the authdir_mode stuff so it tries
to do the right thing if you're an auth but not a V1 or V2 auth.


svn:r10092
 2007-05-02 09:12:04 +00:00
Nick Mathewson
47d21abf15 r12627@catbus: nickm | 2007-05-01 16:42:21 -0400 
Oops; downgrade a message to INFO.


svn:r10090
 2007-05-01 20:42:23 +00:00
Nick Mathewson
26abac8c4c r12625@catbus: nickm | 2007-05-01 16:41:23 -0400 
Remove the _UploadExtraInfo option, since I tried turning it on and moria[12] seem not to have exploded.


svn:r10089
 2007-05-01 20:41:27 +00:00
Nick Mathewson
979b90001b r12622@catbus: nickm | 2007-05-01 16:29:19 -0400 
Look at the version in the routerinfo as well as the versino in the networkstatus when deciding whether to upload extrainfo


svn:r10088
 2007-05-01 20:29:32 +00:00
Nick Mathewson
c9c0d2846d r12621@catbus: nickm | 2007-05-01 16:22:56 -0400 
Authority patch; backport candidate: include micro-versions in network status documents.


svn:r10087
 2007-05-01 20:29:26 +00:00
Nick Mathewson
89ab267cfb r12619@catbus: nickm | 2007-05-01 16:13:42 -0400 
Add code to upload extrainfos to authorities running 0.2.0.0-alpha-dev (r10070) or later.


svn:r10086
 2007-05-01 20:13:49 +00:00
Nick Mathewson
0faaa16b0c r12615@catbus: nickm | 2007-05-01 09:48:45 -0400 
Only replace micro-revision.i if it changes.


svn:r10085
 2007-05-01 13:48:49 +00:00
Nick Mathewson
8f94f0540f r12611@catbus: nickm | 2007-04-30 22:49:00 -0400 
For reasons which make sense to somebody, I'm sure, mingw gcc wants the libraries to appear at the end of the command line.  This is done by specifying them with LDADD in Makefile.am, not LDFLAGS.
 If anybody can explain to me why mingw thinks "gcc -o foo foo.o -lbar" is fine, whereas "gcc -lbar -o foo foo.o" is Doubleplusbad UnMingwThink, I'd quite appreciate it.  Until then, I'll just do what seems to work, and hope we don't blunder across any other great slumbering cthonian deities of arbitrary syntax.


svn:r10082
 2007-05-01 02:53:32 +00:00
Nick Mathewson
fa39336e65 r12607@catbus: nickm | 2007-04-30 21:36:28 -0400 
More attempt to fix win32 building.  This time, with extra linking.


svn:r10080
 2007-05-01 01:36:32 +00:00
Roger Dingledine
e9c4dd1304 more cleanups on the hsusage patch 
svn:r10077
 2007-04-30 23:25:22 +00:00
Roger Dingledine
590c6ff33d identify the exit node correctly when we timeout and detach 
from a circuit, even if the exit node is in the middle.

there are probably a few more places that need this fix too.


svn:r10076
 2007-04-30 23:24:38 +00:00
Nick Mathewson
22f2f30a33 r12591@catbus: nickm | 2007-04-30 16:50:03 -0400 
Minimize the libraries that we link things against: there is no reason to link tor-resolve against zlib, openssl, or libevent, for example.


svn:r10072
 2007-04-30 20:50:09 +00:00
Nick Mathewson
e97a6dd01f r12587@catbus: nickm | 2007-04-30 15:47:39 -0400 
Backport candidate: correctly set the purpose of routers that are inserted by the controller with purpose=controller.


svn:r10071
 2007-04-30 19:48:45 +00:00
Nick Mathewson
0390a0499c r12586@catbus: nickm | 2007-04-30 15:43:05 -0400 
More work for proposal 104: actually cache extrainfo documents to disk, and reload the cache properly.


svn:r10070
 2007-04-30 19:48:39 +00:00
Nick Mathewson
ae40e7f633 r12585@catbus: nickm | 2007-04-30 14:38:37 -0400 
(Needs review.) Allow directory authorities to accept multiple router descriptors and extra info documents in a single POST.  This will make implementing the client side of proposal 104 a lot simpler.


svn:r10069
 2007-04-30 19:48:33 +00:00
Nick Mathewson
b27b09ae1e r12581@catbus: nickm | 2007-04-30 13:39:21 -0400 
Minor cleanups on hidden service usage patch from Karsten: tidy documentation; make free_all idempotent (and safe to call even if we have not yet initialized rephist); and stop using "l" as a variable name (it is too easy to confuse with "1").


svn:r10068
 2007-04-30 17:46:19 +00:00
Nick Mathewson
18ba9fe81f r12580@catbus: nickm | 2007-04-30 13:29:05 -0400 
Initial version of patch from Karsten Loesing: Add an HSAuthorityRecordStats option to track statistics of overall hidden service usage without logging information that would be useful to an attacker.


svn:r10067
 2007-04-30 17:46:13 +00:00
Nick Mathewson
6875559c49 r12579@catbus: nickm | 2007-04-30 13:26:53 -0400 
Oops. Routerlist_check_bug_417 should work even if we are not on a server.


svn:r10066
 2007-04-30 17:46:11 +00:00
Nick Mathewson
f2db099fc0 r12571@catbus: nickm | 2007-04-30 10:51:52 -0400 
Check for more HAVE_* header defines when building eventdns.c


svn:r10063
 2007-04-30 14:52:07 +00:00
Nick Mathewson
ee5a378665 r12570@catbus: nickm | 2007-04-30 10:49:50 -0400 
Add an extra lock to try to get unit tessts passing reliably again.


svn:r10062
 2007-04-30 14:52:05 +00:00
Nick Mathewson
566cdcd0c2 r12569@catbus: nickm | 2007-04-30 10:48:51 -0400 
Do not use micro-revision.i on MSVC; it will only be useful to people who have make.


svn:r10061
 2007-04-30 14:52:02 +00:00
Nick Mathewson
5b26a076c6 Oops; the "not in the routerlist" value for routerinfo_t.routerlist_index is -1, not 0. 
svn:r10060
 2007-04-30 14:32:22 +00:00
Nick Mathewson
65daa191fe r12567@catbus: nickm | 2007-04-30 10:26:35 -0400 
Suggested by weasel: Add a fast function to check for the common failure mode for bug 417/404, and call it a lot.


svn:r10059
 2007-04-30 14:26:38 +00:00
Nick Mathewson
43385b9bc9 r12565@catbus: nickm | 2007-04-30 10:09:07 -0400 
Misc cleanup and bulletproofing on r10056.


svn:r10058
 2007-04-30 14:09:11 +00:00
Nick Mathewson
420df2ce15 r12559@catbus: nickm | 2007-04-30 09:17:54 -0400 
Fix bug 421: Only set the revision number from SVK if we have a runnable svk _and_ a ~/.svk directory.


svn:r10057
 2007-04-30 13:17:57 +00:00
Roger Dingledine
5ba4eaba1c Let the controller specify HOP=%d as an argument to ATTACHSTREAM, 
so we can exit from the middle of the circuit.


svn:r10056
 2007-04-30 11:10:45 +00:00
Roger Dingledine
7fb4365cd3 Add a new config option __DisablePredictedCircuits designed for 
use by the controller, when we don't want Tor to build any circuits
preemptively.


svn:r10054
 2007-04-30 09:18:48 +00:00
Nick Mathewson
313ac313be r12557@catbus: nickm | 2007-04-30 01:36:39 -0400 
Oops; the rest of the last patch. If that one gets backported, this should too.


svn:r10053
 2007-04-30 05:36:41 +00:00
Nick Mathewson
f7acc3cfa0 r12553@catbus: nickm | 2007-04-30 01:32:54 -0400 
Backport candidate:  Add asserts to dirserv_remove_invalid, and fix a bug in dirserv_remove_invalid that could mess with pointers in a freed routerinfo right after it was freed.


svn:r10052
 2007-04-30 05:32:57 +00:00
Roger Dingledine
2d56d883c2 minor cleanups 
svn:r10050
 2007-04-30 04:00:06 +00:00
Nick Mathewson
e0b0c2a4d2 r12544@catbus: nickm | 2007-04-29 21:08:58 -0400 
Fix an assertion when we call tor_free_all before calling do_main_loop(). Discovered by weasel.


svn:r10046
 2007-04-30 01:09:03 +00:00
Roger Dingledine
397afcc3f6 Make PreferTunneledDirConns and TunnelDirConns work even when 
we have no cached directory info. This means Tor clients can now
do all of their connections protected by TLS.


svn:r10035
 2007-04-27 10:26:09 +00:00
Roger Dingledine
3d00738ec7 simplify connection_watch_events() 
hope this doesn't break it


svn:r10025
 2007-04-25 07:20:04 +00:00
Roger Dingledine
7c5f65c226 fix an assert error in r9995 (unlikely to happen, but still) 
svn:r10024
 2007-04-25 07:04:53 +00:00
Roger Dingledine
7b11f2c843 stop generating a 6-gig info-level log file after a day of running 
svn:r10023
 2007-04-25 06:10:16 +00:00
Roger Dingledine
5bdb138d11 cleanups, and note a bug 
svn:r10022
 2007-04-25 06:05:46 +00:00
Nick Mathewson
94eef608ae r12784@Kushana: nickm | 2007-04-23 19:24:09 -0400 
Avoid another assert failure in the new buffer memory code.  (This time, it hit when freeing a 4k buffer with some data on it.)


svn:r10011
 2007-04-23 23:24:53 +00:00
Nick Mathewson
3831d77dba r12782@Kushana: nickm | 2007-04-23 18:20:19 -0400 
Avoid a segfault when freeing a buffer with size 0.


svn:r10010
 2007-04-23 22:20:45 +00:00
Nick Mathewson
2f4784cbd8 r12499@catbus: nickm | 2007-04-23 10:42:23 -0400 
Keep a freelist of unused 4k buffer chunks, rather than wasting 8k for every inactive connection_t.


svn:r10006
 2007-04-23 14:42:27 +00:00
Nick Mathewson
473c266fc2 r12496@catbus: nickm | 2007-04-22 23:04:05 -0400 
When logging memory usage, break down memory used in buffers by buffer type.


svn:r10004
 2007-04-23 03:04:46 +00:00
Nick Mathewson
5cf600b57a r12492@catbus: nickm | 2007-04-22 20:24:02 -0400 
Even more asserts to try to catch bug 404/417.


svn:r10003
 2007-04-23 00:24:06 +00:00
Nick Mathewson
87b5928202 r12485@catbus: nickm | 2007-04-21 13:46:14 -0400 
Document some fields in or.h


svn:r9998
 2007-04-21 17:46:22 +00:00
Nick Mathewson
fb065724f7 r12484@catbus: nickm | 2007-04-21 13:45:58 -0400 
Suppress display of version-detection junk in Makefile.am


svn:r9997
 2007-04-21 17:46:17 +00:00
Nick Mathewson
bbd63a9ae0 r12482@catbus: nickm | 2007-04-21 13:30:24 -0400 
Rename a couple of confusing fields


svn:r9996
 2007-04-21 17:30:42 +00:00
Nick Mathewson
648065fcb4 r12763@Kushana: nickm | 2007-04-20 18:42:58 -0400 
Initial version of code to stop using socket pairs for linked connections.  Superficially, it seems to work, but it probably needs a lot more testing and attention.


svn:r9995
 2007-04-21 17:26:12 +00:00
Nick Mathewson
227b2e0226 r12759@Kushana: nickm | 2007-04-20 08:47:20 -0400 
Track the number of connection_t separately from the number of open sockets.  It is already possible to have connections that do not count: resolving conns, for one.  Once we move from socketpairs to linked conns, and once we do dns proxying, there will be lots of such connections.


svn:r9994
 2007-04-21 17:24:18 +00:00
Nick Mathewson
6ee5bef092 r12458@catbus: nickm | 2007-04-19 15:52:23 -0400 
Fix a bug in displaying memory pool usage.  Also dump cell allocation, and track padded_cell_ts as they are allocated and freed, to make sure we are not leaking cells.


svn:r9992
 2007-04-19 19:52:30 +00:00
Nick Mathewson
7392464b88 r12456@catbus: nickm | 2007-04-19 14:47:01 -0400 
Make dumpmemusage() dump cell pool usage information.


svn:r9991
 2007-04-19 18:47:04 +00:00
Nick Mathewson
bf4f0539cf r12434@catbus: nickm | 2007-04-19 11:23:35 -0400 
When advancing a string pointer, make sure we do not later free the altered pointer.  Fixes bug 416, introduced in r9971.


svn:r9990
 2007-04-19 15:23:38 +00:00
Nick Mathewson
addf2987c5 r12429@catbus: nickm | 2007-04-18 15:28:41 -0400 
Make svn revision number visible in version even if building from a .tar.gz.  This was remarkably painless.


svn:r9988
 2007-04-18 19:28:47 +00:00
Nick Mathewson
a973611834 r12425@catbus: nickm | 2007-04-17 17:16:38 -0400 
Detect the svn version correctly when building from an svk checkout too.  Whee, fun with bash and make.


svn:r9985
 2007-04-17 21:16:40 +00:00
Nick Mathewson
00941b0171 r12418@catbus: nickm | 2007-04-16 20:58:25 -0400 
Twiddle tor_version_as_new_as() so we can check for particular svn revisions.  With unit tests, for added freshness.


svn:r9977
 2007-04-17 00:58:30 +00:00
Nick Mathewson
bfac679cd4 A hack I've been wanting for a while: when building a -dev version 
from an SVN repository, use the current svn revision in the platform
string and in the output of --version.



svn:r9976
 2007-04-16 23:56:31 +00:00
Nick Mathewson
362fbc79d2 r12414@catbus: nickm | 2007-04-16 17:37:17 -0400 
More proposal-104 stuff: actually remember extra-info stuff.


svn:r9975
 2007-04-16 21:37:21 +00:00
Nick Mathewson
17e83a408f Fix some proposal-104 bugs. 
svn:r9972
 2007-04-16 18:54:56 +00:00
Nick Mathewson
6d32d9cb2d r12406@catbus: nickm | 2007-04-16 14:39:33 -0400 
More proposal-104 stuff: add most of the code for authorities to accept and serve extra-info documents.  The back-end to store the things is missing.


svn:r9971
 2007-04-16 18:39:39 +00:00
Nick Mathewson
2bb5e64289 r12403@catbus: nickm | 2007-04-16 13:55:03 -0400 
Code to generate extrainfo whenever routerdesc is regenerated; code to check extrainfo against routerdesc.


svn:r9970
 2007-04-16 17:55:08 +00:00
Nick Mathewson
7fb7658a45 r12401@catbus: nickm | 2007-04-16 12:28:01 -0400 
Enforce checks for number of arguments to items in directory objects more uniformly.


svn:r9968
 2007-04-16 16:28:06 +00:00
Nick Mathewson
a67f8a3787 r12388@catbus: nickm | 2007-04-16 00:17:29 -0400 
Now that the directory parser checks for missing items, the rest of the code can just assert that they are there, rather than checking a second time.


svn:r9966
 2007-04-16 04:18:29 +00:00
Nick Mathewson
cf02ab6d39 r12387@catbus: nickm | 2007-04-16 00:06:40 -0400 
Refactor router/directory parsing backend: use a separate token table for everything that we parse, and enforce the correct count of each item.


svn:r9965
 2007-04-16 04:18:21 +00:00
Nick Mathewson
5b220f65c8 r12385@catbus: nickm | 2007-04-15 22:55:58 -0400 
Initial code to parse extra-info documents as described in proposal 104.  This is making me realize that the parsing code in routerparse.c is a little daft.


svn:r9963
 2007-04-16 04:17:58 +00:00
Nick Mathewson
795aa1a196 r12351@catbus: nickm | 2007-04-11 12:09:46 -0400 
More autoconf hacking: use same machinery to find zlib as for openssl and libevent.  Have unified library finder include setup for --with  variable.  Start trying to suggest to the user what packages they should install if finding the library fails.


svn:r9945
 2007-04-11 16:28:44 +00:00
Nick Mathewson
38a5f09502 r12349@catbus: nickm | 2007-04-11 09:18:15 -0400 
Add code to shrink the cell memory pool by discarding empty chunks that have been empty for the last 60 seconds.  Also, instead of having test.c duplicate declarations for exposed functions, put them inside #ifdef foo_PRIVATE blocks in the headers.  This prevents bugs where test.c gets out of sync.


svn:r9944
 2007-04-11 13:18:25 +00:00
Nick Mathewson
1c8f9b319b r12344@catbus: nickm | 2007-04-10 21:27:25 -0400 
Fix documentation and usage of 2nd argument to mp_pool_new.


svn:r9942
 2007-04-11 01:27:33 +00:00
Nick Mathewson
51e4b8d706 r12338@catbus: nickm | 2007-04-10 20:29:05 -0400 
Document memory pool implementation, and tweak it even mor.  See? Programming is fun.


svn:r9940
 2007-04-11 00:30:34 +00:00
Nick Mathewson
28de06b8e6 r12337@catbus: nickm | 2007-04-10 17:55:26 -0400 
Add support for using memory pools to allocate queued cell; pass --disable-cell-pool to configure to disable this.


svn:r9939
 2007-04-11 00:30:29 +00:00
Nick Mathewson
6ba0b0e9f4 r12336@catbus: nickm | 2007-04-10 17:34:25 -0400 
Unit tests and debugging for memory pool implementation.


svn:r9938
 2007-04-11 00:30:25 +00:00
Nick Mathewson
f95d232483 r12332@catbus: nickm | 2007-04-10 12:24:45 -0400 
Yet another attempted Bug 411 fix: Under some circumstances, a circuit can have cells without being active.  The likeliest is that it has been unlinked from all connections in preparation for closing.  Therefore, stop enforcing this non-invariant.


svn:r9936
 2007-04-10 16:24:50 +00:00
Nick Mathewson
58a6761056 r12330@catbus: nickm | 2007-04-09 19:15:42 -0400 
Split type of "packed cell" from "parsed cell"; pack cells before queueing them on circuits.  This will help us avoid dumb errors when we confuse the two types.


svn:r9935
 2007-04-09 23:15:46 +00:00
Nick Mathewson
7529c8f548 r12328@catbus: nickm | 2007-04-09 18:16:31 -0400 
Argh, missed another 9030 bogon.


svn:r9934
 2007-04-09 22:16:33 +00:00
Nick Mathewson
2a07919198 r12326@catbus: nickm | 2007-04-09 17:36:41 -0400 
Clean up crap from 9930.  I can hardly wait till I trust SVK 2.x enough to upgrade.


svn:r9933
 2007-04-09 21:36:45 +00:00
Nick Mathewson
2dc6019edb r12688@Kushana: nickm | 2007-04-09 17:29:12 -0400 
Simplify dns_resolve: use a helper function so that we handle the error/answer/pending cases uniformly in dns_resolve, and everything else in dns_resolve_impl.


svn:r9932
 2007-04-09 21:34:13 +00:00
Nick Mathewson
9c3df07b56 r12687@Kushana: nickm | 2007-04-09 17:05:57 -0400 
Try to fix bug 410: move responsibility for attaching/detaching initial streams from circuits into dns_resolve.  Needs refactoring a little.


svn:r9931
 2007-04-09 21:34:03 +00:00
Nick Mathewson
32506ad282 svn:r9930 2007-04-09 21:33:49 +00:00
Nick Mathewson
98e5d10761 r12318@catbus: nickm | 2007-04-09 16:08:20 -0400 
Fix the first half of bug 411: when we make a circuit active inactive on a connection, it _must_ actually be on that connection.


svn:r9929
 2007-04-09 20:09:28 +00:00
Nick Mathewson
eb95ff9ba9 r12317@catbus: nickm | 2007-04-09 15:50:51 -0400 
Fix second part of bug 411 (which was actually a separate bug): it isnt safe to clear a cell queue while the circuit is active.


svn:r9928
 2007-04-09 20:09:26 +00:00
Roger Dingledine
f36c613dbc fix a memory leak when we ask for "all" networkstatuses and 
we get one we don't recognize.
backport candidate.
backbackport candidate.


svn:r9918
 2007-03-29 07:02:12 +00:00
Nick Mathewson
6589ea2a2f Fix a crash bug in cell queues: It is possible for a connection_write_to_buf to close the connection or otherwise unlink the circuit, which makes the circuit nonactive, which invalidates the pointer from the circuit to the next circuit on the active ring. Also add a bunch of asserts, most #ifdefed out. 
svn:r9915
 2007-03-29 02:41:36 +00:00
Nick Mathewson
d1ad950ca8 Turn bool_neq and bool_eq into macros. 
svn:r9914
 2007-03-29 02:37:06 +00:00
Nick Mathewson
98ae4bbd0f Comment out the "clear queue when sending a destroy" logic: it seems potentially dangerous. (see comment for details) 
svn:r9913
 2007-03-29 02:32:00 +00:00
Nick Mathewson
a25c5d6994 r12654@Kushana: nickm | 2007-03-25 19:03:44 -0400 
Add documentation for cell queue functions; make destroy cells result in cell queues getting cleared before the destroy gets sent.


svn:r9907
 2007-03-26 14:08:35 +00:00
Nick Mathewson
83b2208ea4 r12653@Kushana: nickm | 2007-03-25 18:21:38 -0400 
Add documentation for make_old argument to routerlist functions.


svn:r9906
 2007-03-26 14:08:29 +00:00
Nick Mathewson
d1381aef82 r12652@Kushana: nickm | 2007-03-25 15:01:48 -0400 
A surprisingly simple patch to stop reading on edge connections when their circuits get too full, and start again when they empty out.  This lets us remove the logic to block begin_dir conns when the corresponding or conns get full: it was already broken by cell queues anyway.


svn:r9905
 2007-03-26 14:08:18 +00:00
Nick Mathewson
38c0bb3a99 r12651@Kushana: nickm | 2007-03-24 18:26:42 -0400 
Initial version of circuit-based cell queues.  Instead of hammering or_conns with piles of cells, queue cells on their corresponding circuits, and append them to the or_conn as needed.  This seems to work so far, but needs a bit more work.  This will break the memory-use-limitation patch for begin_dir conns: the solution will be a fun but fiddly.


svn:r9904
 2007-03-26 14:07:59 +00:00
Nick Mathewson
6e51bdd5e4 r12274@catbus: nickm | 2007-03-26 09:29:18 -0400 
Possibly resolve bug reported by xiando.


svn:r9903
 2007-03-26 13:30:17 +00:00
Nick Mathewson
da6bd21b72 r12644@0-41-wifi: nickm | 2007-03-23 16:02:23 -0400 
Eliminate more redundant circuit_t arguments when edge_connection_t is already supplied and the circuit is already attached.


svn:r9900
 2007-03-24 15:58:11 +00:00
Nick Mathewson
306d5400c3 r12643@0-41-wifi: nickm | 2007-03-23 14:56:35 -0400 
Refactor a bunch of functions that take edge_connection_t not to also take a crypt_path_t; the cpath is implicit.


svn:r9899
 2007-03-24 15:57:51 +00:00
Roger Dingledine
2cf63f8a62 Don't save non-general-purpose router descriptors to the disk cache, 
because we have no way of remembering what their purpose was when
we restart.


svn:r9894
 2007-03-21 15:37:30 +00:00
Roger Dingledine
c36a6210a2 put the stopgap on whether we've sent a create cell, not 
whether we've attached a stream.


svn:r9883
 2007-03-20 03:26:51 +00:00
Roger Dingledine
93e7627694 a stopgap measure while we wait for proposal 111: apply the 
stricter rate limiting to all OR conns except those that have
been touched by local circuits.


svn:r9882
 2007-03-20 03:21:51 +00:00
Roger Dingledine
b4f743562f Add a separate set of token buckets for relayed traffic. Right 
now that's just defined as answers to directory requests.


svn:r9881
 2007-03-20 02:55:31 +00:00
Roger Dingledine
4ab0b979b2 temporary hack to solve bug 384, so i can get on with debugging 
other stuff.


svn:r9880
 2007-03-20 02:10:18 +00:00
Roger Dingledine
0724bc113f correct a function comment that's become wrong 
svn:r9879
 2007-03-19 23:32:30 +00:00
Nick Mathewson
141efb86ff r12230@catbus: nickm | 2007-03-17 17:34:32 -0400 
Remove some duplicated code in control.c: unify the "parse space-separated arguments and warn if there are too few" logic into a single helper function.


svn:r9866
 2007-03-17 21:34:41 +00:00
Nick Mathewson
d787ef906a r12229@catbus: nickm | 2007-03-17 17:20:28 -0400 
Add a warning when using obsolete "GUARDS" event.  Also, remove obsolete "if (1) {}"s from control.c: big patch, mostly just dedenting block contents.


svn:r9865
 2007-03-17 21:34:37 +00:00
Roger Dingledine
75754b4d8e other minor fixes lurking in my sandbox 
svn:r9854
 2007-03-17 04:34:31 +00:00
Roger Dingledine
9d7dc1b37b forward-port r9850 and the changelogs 
(it's a band)


svn:r9853
 2007-03-17 04:32:04 +00:00
Roger Dingledine
4813ff04e8 Fix an infinite loop introduced in 0.1.2.7-alpha when we serve 
directory information requested inside Tor connections (i.e. via
begin_dir cells). It only triggered when the same connection was
serving other data at the same time. Reported by seeess.

Backport candidate.


svn:r9841
 2007-03-16 06:55:09 +00:00
Roger Dingledine
d374616301 clean up some minor typos and log confusions 
svn:r9832
 2007-03-15 22:47:21 +00:00
Nick Mathewson
e50e6b4e3c r12182@catbus: nickm | 2007-03-15 10:58:12 -0400 
Clarify section of dir-spec.txt that explains how "v" resolution happens.


svn:r9829
 2007-03-15 16:27:57 +00:00
Roger Dingledine
ad304a5cbb change my mind -- correct the spec to match the code's 
behavior for getinfo addr-mappings/*. this is because
the code and spec have been mismatched since at least
0.1.1.x, so i would be surprised if nobody at all is
relying on the current behavior.

backport candidate.
backbackport candidate.


svn:r9823
 2007-03-15 06:25:00 +00:00
Roger Dingledine
8ca31c8195 Make the response to 'getinfo addr-mappings/*' follow the spec. 
svn:r9822
 2007-03-15 06:10:58 +00:00
Roger Dingledine
c995a36972 typo in error message led to breaking the protocol. also 
pointed out by daejees.


svn:r9819
 2007-03-15 03:15:34 +00:00
Roger Dingledine
5b8adc7c9b Make 'getinfo fingerprint' return a 551 error if we're not a 
server, so we match what the control spec claims we do. Reported
by daejees.


svn:r9818
 2007-03-15 03:11:53 +00:00
Roger Dingledine
5740071674 the spec called it a GUARDS event, but the code called 
it a GUARD event. standardize on GUARD, but support people
asking for GUARDS too. reported by daejees.

backport candidate.


svn:r9817
 2007-03-14 23:50:41 +00:00
Roger Dingledine
bf3b3a44f3 Stop allowing hibernating servers to be "stable" or "fast". 
This is what I meant to do in r9690 but didn't actually do.


svn:r9808
 2007-03-13 01:59:09 +00:00
Nick Mathewson
6363a7ccf5 r12538@Kushana: nickm | 2007-03-11 17:10:22 -0400 
Fix a lame assert, I hope.


svn:r9801
 2007-03-11 21:10:54 +00:00
Roger Dingledine
7fedd6ab4e best not to introduce new technical terms if we don't need to 
svn:r9800
 2007-03-11 20:52:07 +00:00
Nick Mathewson
98c3403ce7 r12535@Kushana: nickm | 2007-03-11 16:34:40 -0400 
Fix a comment and add a couple of  assert to try to track down another assert in routerlist_assert_ok()


svn:r9799
 2007-03-11 20:34:44 +00:00
Nick Mathewson
97b61b9889 r12519@Kushana: nickm | 2007-03-10 00:57:01 -0500 
Remove a redundant check for event.h; add some comments, and reformat.


svn:r9790
 2007-03-10 07:38:42 +00:00
Roger Dingledine
4ca75ecc49 holy cow, those windows unames are long. don't distract so 
much from the important part of this log message.


svn:r9789
 2007-03-10 06:33:44 +00:00
Roger Dingledine
a247792169 Directory authorities now call routers stable if they have an 
uptime of at least 30 days, even if that's not the median uptime
in the network. Implements proposal 1xx, suggested by Kevin Bauer
and Damon McCoy.


svn:r9788
 2007-03-10 05:43:35 +00:00
Nick Mathewson
02ce8e6b12 r12474@Kushana: nickm | 2007-03-06 16:10:05 -0500 
We have a PATH_SEPARATOR macro.  How about we use it?


svn:r9782
 2007-03-09 21:39:30 +00:00
Roger Dingledine
fe94914b98 Put a platform string (e.g. "Linux i686") in the startup log 
message, so when people paste just their logs, we know if it's
openbsd or windows or what.


svn:r9775
 2007-03-09 08:56:39 +00:00
Roger Dingledine
b97dca4510 forward-port the bugfix from juliusz 
svn:r9772
 2007-03-09 08:48:53 +00:00
Roger Dingledine
064ff7b33d get rid of an info-level log message that occurs many times a 
minute when we haven't needed circuits lately.


svn:r9771
 2007-03-09 08:48:21 +00:00
Nick Mathewson
2036470b62 r12098@catbus: nickm | 2007-03-06 18:48:50 -0500 
Try to make unit tests happier on 64-bit platforms.


svn:r9752
 2007-03-06 23:48:55 +00:00
Nick Mathewson
5d1bee87ff r12468@Kushana: nickm | 2007-03-06 15:24:00 -0500 
More unit tests: gcov is fun.


svn:r9748
 2007-03-06 20:25:44 +00:00
Nick Mathewson
c9e2766e75 r12461@Kushana: nickm | 2007-03-06 13:26:17 -0500 
More autoconf fixes and updates. Maybe the bsd buildbots will be happy again.


svn:r9747
 2007-03-06 20:25:32 +00:00
Roger Dingledine
78cbfcf651 and one more not-really-an-error case 
svn:r9743
 2007-03-06 19:37:18 +00:00
Roger Dingledine
5217d3680e clean up a log message, and stop calling it an error when 
we exit cleanly


svn:r9742
 2007-03-06 19:33:43 +00:00
Nick Mathewson
52713788b4 r12080@catbus: nickm | 2007-03-04 21:40:55 -0500 
Remove dnsworkers and related code. there goes another 550 lines of code.


svn:r9736
 2007-03-05 02:40:58 +00:00
Nick Mathewson
92f62b3684 r12077@catbus: nickm | 2007-03-04 16:08:23 -0500 
Remove support for v0 control protocol from 0.2.0.x trunk; send back error when we receive a v0 control message.  (Leave "if(v1){...}"blocks indented for now so this patch is easier to read.)  ((Finally, the linecount goes _down_ a little.))


svn:r9735
 2007-03-04 21:08:28 +00:00
Nick Mathewson
7fcceb2c25 r12074@catbus: nickm | 2007-03-04 15:11:43 -0500 
Make all LD_BUG log messsages get prefixed with "Bug: ".  Remove manually-generated "Bug: "s from log-messages.  (Apparently, we remembered to add them about 40% of the time.)


svn:r9733
 2007-03-04 20:11:46 +00:00
Nick Mathewson
70e5a83a77 r12057@catbus: nickm | 2007-03-04 13:58:32 -0500 
Clarify some log messages; note others that could be improved later.


svn:r9724
 2007-03-04 18:58:38 +00:00
Nick Mathewson
5f9f62daa2 r12053@catbus: nickm | 2007-03-03 16:45:38 -0500 
Remove some XXX012s: leave a check in connection_or_set_identity_digest it costs basically nothing to do on average.  Forget about reinstating the user check on NT Service creation.  Note that a notice message in main.c ("Is something wrong with your network connection?") is really useless.


svn:r9721
 2007-03-03 21:55:31 +00:00
Nick Mathewson
25508347ec r12051@catbus: nickm | 2007-03-03 16:15:52 -0500 
nt_service_is_stopping should not load the NT service library calls: if they are not loaded, we cannot possibly be a service trying to shut own.  Bug found by "norvid" on or-talk.  Also, rename function to something slightly less error-prone.


svn:r9720
 2007-03-03 21:16:07 +00:00
Roger Dingledine
6b191f854c resolve another xxx012 
svn:r9701
 2007-03-01 04:40:43 +00:00
Roger Dingledine
dba4e040fc Disable encrypted directory connections when we don't have a server 
descriptor for the destination. We'll get this working again in
the 0.2.0 branch.


svn:r9700
 2007-03-01 04:26:30 +00:00
Roger Dingledine
a46bd9942d bonus points if it builds on 64 bit 
svn:r9698
 2007-03-01 03:59:28 +00:00
Roger Dingledine
b0aaa88433 make the prefertunnel stuff less obviously broken 
svn:r9697
 2007-03-01 03:56:21 +00:00
Nick Mathewson
2780bb74c8 r12014@catbus: nickm | 2007-02-28 19:41:20 -0500 
Niels has accepted the patch from Scott Lamb to implement better signal handling: I can take "get the pthread_sigprocmask situation under control" off my plate.


svn:r9696
 2007-03-01 00:41:35 +00:00
Nick Mathewson
df5a8aa931 r12013@catbus: nickm | 2007-02-28 18:26:13 -0500 
Note a piece of code that needs to get resolved, before we forget it.


svn:r9695
 2007-03-01 00:41:33 +00:00
Nick Mathewson
11d89141ac r12012@catbus: nickm | 2007-02-28 18:25:18 -0500 
Twiddle constants wrt uploading hidden service descriptors.


svn:r9694
 2007-03-01 00:41:28 +00:00
Roger Dingledine
b78f67dbf5 - Stop calling servers that have been hibernating for a long time 
"stable". Also, stop letting hibernating or obsolete servers affect 
  uptime and bandwidth cutoffs.
- Stop listing hibernating servers in the v1 directory.


svn:r9690
 2007-02-28 21:06:05 +00:00
Roger Dingledine
9fd669c339 note another wishlist item for the arma 
svn:r9689
 2007-02-28 20:49:09 +00:00
Nick Mathewson
f38240435a r12001@catbus: nickm | 2007-02-28 15:24:12 -0500 
Try to build without warnings on mingw with verbose warnings on.  First attempt.


svn:r9688
 2007-02-28 20:24:27 +00:00
Nick Mathewson
3008c3b768 r12000@catbus: nickm | 2007-02-28 15:12:21 -0500 
Try to fix eventdns bug 326 again, this time by noting that rcode 2 (serverfailed) does not really mean "The server is useless."


svn:r9687
 2007-02-28 20:24:23 +00:00
Roger Dingledine
08c75f4349 avoid a few headaches 
svn:r9686
 2007-02-28 20:24:09 +00:00
Nick Mathewson
2ee2e63631 r11996@catbus: nickm | 2007-02-28 13:52:48 -0500 
Add an MSC_VER check I missed.


svn:r9684
 2007-02-28 18:52:57 +00:00
Nick Mathewson
deef370a1c r11987@catbus: nickm | 2007-02-28 12:34:04 -0500 
add another u64-related unit test.


svn:r9681
 2007-02-28 17:34:07 +00:00
Nick Mathewson
c8659db28d r11982@catbus: nickm | 2007-02-28 11:55:41 -0500 
Add unit tests for tor_parse_uint64


svn:r9678
 2007-02-28 16:56:28 +00:00
Nick Mathewson
dae5fc7982 r11981@catbus: nickm | 2007-02-28 11:55:27 -0500 
Clamp declarable bandwidth at INT32_MAX, not INT_MAX.


svn:r9677
 2007-02-28 16:56:07 +00:00
Nick Mathewson
d6368fd075 r11976@catbus: nickm | 2007-02-27 19:35:59 -0500 
Add some missing (redundant but helpful in most cases) static declarations, and remove a function nobody was calling.


svn:r9672
 2007-02-28 00:36:03 +00:00
Nick Mathewson
1a3e1c5510 r11970@catbus: nickm | 2007-02-27 19:17:27 -0500 
Fix a bug found by Udo van den Heuvel: avoid an assertion failure when a controller sets and clears EntryNodes before the next call to choose_random_entry().  Also make a function static.


svn:r9669
 2007-02-28 00:23:05 +00:00
Nick Mathewson
4d127acb53 r11958@catbus: nickm | 2007-02-26 22:28:03 -0500 
Add a missing set to onion_key_set_at to avoid premature rotates.


svn:r9662
 2007-02-27 03:53:40 +00:00
Nick Mathewson
82e2d6001a r11954@catbus: nickm | 2007-02-26 13:01:19 -0500 
Note some optimizations that are probably not worth it for 0.1.2.x based on preliminary profiling.


svn:r9659
 2007-02-26 18:01:23 +00:00
Roger Dingledine
522a97098b more cleanups; getting closer 
svn:r9655
 2007-02-26 05:36:02 +00:00
Roger Dingledine
9e44449946 fix a bug in our logic, but point out that maybe it's moot 
svn:r9654
 2007-02-26 05:33:17 +00:00
Nick Mathewson
333bf44471 r11944@catbus: nickm | 2007-02-25 14:43:18 -0500 
Add a lower-bound on MaxAdvertisedBandwidth.


svn:r9652
 2007-02-25 19:43:23 +00:00
Nick Mathewson
938de88e3b r11942@catbus: nickm | 2007-02-25 11:22:12 -0500 
Fix connection_get_by_type_state_rendquery(): This has been bogus for most of 0.1.2.x.  Thanks to Karsten Loesing for finding the bug; fixes bug 399.


svn:r9651
 2007-02-25 16:22:36 +00:00
Roger Dingledine
5fd4f7c131 the other half of r9572, suggested by seeess: when we receive 
a v1 dir or rr that is too old, don't even cache it.


svn:r9649
 2007-02-25 03:43:00 +00:00
Nick Mathewson
dde4bc1fd3 r11933@catbus: nickm | 2007-02-24 18:55:33 -0500 
Fix a bug in 9572: after we decref a defunct v1 directory, drop the main reference to it.  Should fix bug 396.  Many thanks to seeess for tracking this one down.


svn:r9648
 2007-02-24 23:55:36 +00:00
Roger Dingledine
d6c21ab8a7 tell the user if we're delaying his newnym request. also, pick 
a different set of fenceposts.


svn:r9647
 2007-02-24 21:21:38 +00:00
Nick Mathewson
af57074f08 r11931@catbus: nickm | 2007-02-24 15:28:34 -0500 
crank up the length of the maximum allowed control message.


svn:r9644
 2007-02-24 20:28:41 +00:00
Nick Mathewson
b4243d7dfa r11929@catbus: nickm | 2007-02-24 15:02:43 -0500 
Split possibly long log line.


svn:r9643
 2007-02-24 20:02:47 +00:00
Nick Mathewson
501659e67c r11927@catbus: nickm | 2007-02-24 14:49:31 -0500 
Make sure every error case of router_dump_router_to_string warns about what actually went wrong.


svn:r9642
 2007-02-24 19:49:35 +00:00
Roger Dingledine
fc81b71055 if we can't read bandwidthrate, at least tell us what it was. 
svn:r9640
 2007-02-24 19:29:42 +00:00
Nick Mathewson
cc64d1f111 r11917@catbus: nickm | 2007-02-24 03:18:52 -0500 
Fix another XXX012 in eventdns.c: tell the DNS request about malformed DNS replies.


svn:r9637
 2007-02-24 08:18:59 +00:00
Roger Dingledine
50f22e858a doc pedant 
svn:r9634
 2007-02-24 07:50:38 +00:00
Nick Mathewson
f599adf40a r11909@catbus: nickm | 2007-02-24 02:37:40 -0500 
Move tricky "delete the member of the smartlist currently under iteration" logic into its own happyfun macro.


svn:r9633
 2007-02-24 07:37:45 +00:00
Roger Dingledine
2015479b5a fix crash introduced in r9622 
svn:r9632
 2007-02-24 06:44:40 +00:00
Roger Dingledine
748c502e3a fix a log message that was broken long ago and never noticed 
svn:r9630
 2007-02-24 05:36:45 +00:00
Roger Dingledine
d63c58249e make it stop crashing when i exercise the new entrynodes behavior in 
r9574. this hack is getting pretty darn hackish; perhaps it's time to
not use SMARTLIST_FOREACH in this situation.


svn:r9629
 2007-02-24 04:17:29 +00:00
Roger Dingledine
33430d3a9e bugfix on r9568: we were throwing around an uninitialized 
nickname array, and only treating a server as reachable if
the array magically has the right nickname in it. this was
causing the authorities to label only themselves as running,
and clients were "mysteriously" failing.


svn:r9628
 2007-02-24 01:26:09 +00:00
Roger Dingledine
9946bb7fbd cosmetic, comment, and todo fixes 
svn:r9627
 2007-02-24 01:12:53 +00:00
Nick Mathewson
4e05ccb289 r11900@catbus: nickm | 2007-02-23 18:11:04 -0500 
Fix null-pointer access on update_router_descriptor_cache_downloads.


svn:r9626
 2007-02-23 23:11:08 +00:00
Nick Mathewson
ddc34f6037 r11898@catbus: nickm | 2007-02-23 16:55:43 -0500 
Two XXX012 comments turned out to be bogus; remove them and document why.


svn:r9625
 2007-02-23 21:56:10 +00:00
Nick Mathewson
55cbbdf9bf r11895@catbus: nickm | 2007-02-23 15:12:58 -0500 
Make remap stream events have a souce; make them generated every time we get a successful connected or resolved cell.  Also change reported stream target address to IP consistently when we get the IP from an exit node.


svn:r9624
 2007-02-23 20:13:02 +00:00
Nick Mathewson
f1d207b29a r11885@catbus: nickm | 2007-02-23 13:34:24 -0500 
Fix an XXXX012: make entry guards _really_ get retried when the network comes back online.


svn:r9622
 2007-02-23 18:34:35 +00:00
Nick Mathewson
a98efbf285 r11877@catbus: nickm | 2007-02-22 02:24:50 -0500 
Fix doc about when circuit_build_needed_circs() is called. Resolves another xxxx012.


svn:r9617
 2007-02-22 07:41:14 +00:00
Nick Mathewson
a2a52b4d5f r11876@catbus: nickm | 2007-02-22 02:23:13 -0500 
Fix two XXXX012 issues in routerlist.c: a possible performance issue hasnt shown up on any profiles, so unflag it.  Stop warning when we get a router descriptor that we asked for but no longer want: just drop it (if we are not a cache) or cache if (if we are).


svn:r9616
 2007-02-22 07:41:10 +00:00
Nick Mathewson
b3392559d4 r11873@catbus: nickm | 2007-02-22 01:21:14 -0500 
twiddle signewnym rate-limiting patch so every signal gets handled eventually.  document it in control-spec. add a changelog.


svn:r9615
 2007-02-22 06:21:19 +00:00
Nick Mathewson
fe9224dabc r11872@catbus: nickm | 2007-02-22 01:08:46 -0500 
patch from mwenge: rate-limit newnym.


svn:r9614
 2007-02-22 06:21:16 +00:00
Nick Mathewson
809a4daa52 r11859@catbus: nickm | 2007-02-21 00:53:27 -0500 
Fix use of predict. this should get refactored, but now now.


svn:r9611
 2007-02-21 05:57:08 +00:00
Nick Mathewson
2a4fc8533c r11858@catbus: nickm | 2007-02-21 00:27:44 -0500 
As a trivial optimization, remove a redundant call to router_have_minimum_dir_info.  This might shave 2% on some systems by according to some profilers.


svn:r9610
 2007-02-21 05:56:53 +00:00
Nick Mathewson
aade1b9204 r11844@catbus: nickm | 2007-02-17 16:53:42 -0500 
Note a problematic warning.


svn:r9599
 2007-02-17 23:49:50 +00:00
Nick Mathewson
d2893398f6 r11832@catbus: nickm | 2007-02-16 15:31:59 -0500 
Fix 35 remaining DOCDOC comments. Yowza.


svn:r9596
 2007-02-16 20:39:37 +00:00
Nick Mathewson
a3ec172e1a r11827@catbus: nickm | 2007-02-16 15:00:39 -0500 
Try to fix VC++ int conversion warning.


svn:r9595
 2007-02-16 20:01:21 +00:00
Nick Mathewson
11e5656ab7 r11826@catbus: nickm | 2007-02-16 14:58:38 -0500 
Resolve 56 DOCDOC comments.


svn:r9594
 2007-02-16 20:01:02 +00:00
Nick Mathewson
ae7576a19e r11825@catbus: nickm | 2007-02-16 14:04:36 -0500 
Fix DOCDOC items in or.h; rename a couple of macros to be more sensible.


svn:r9593
 2007-02-16 20:00:50 +00:00
Nick Mathewson
d4aaffc6e7 r11824@catbus: nickm | 2007-02-16 13:16:47 -0500 
Move all struct-offset-manipulation macros into util.h, and use them consistently.  Because there are days when "SUBTYPE_P(handle, subtype, _base)" is just easier to read and write than "(basetp*)(((handle) - STRUCT_OFFSET(subtype, _base))".


svn:r9592
 2007-02-16 20:00:43 +00:00
Nick Mathewson
e5d3269b10 r11822@catbus: nickm | 2007-02-16 12:49:20 -0500 
Tech config.c about libevent 1.3, and resolve all docdoc elements in config.c


svn:r9591
 2007-02-16 18:12:47 +00:00
Nick Mathewson
6e35b11851 r11813@catbus: nickm | 2007-02-14 11:42:58 -0500 
Tweak stream_bw patch: Remove a couple of redundant checks, save 8 bytes per edge connection, fix spelling in the changelog; expand spec.


svn:r9586
 2007-02-14 16:46:55 +00:00
Nick Mathewson
4a74812c70 r11812@catbus: nickm | 2007-02-14 11:22:08 -0500 
Apply stream_bw patch from Robert Hogan.


svn:r9585
 2007-02-14 16:46:49 +00:00
Nick Mathewson
a10ccac9cb r11797@catbus: nickm | 2007-02-13 16:17:40 -0500 
Fix a longstanding dnsworker-related bug: when we decide to kill a DNS worker for having been in use too long, and we independently decide to close one of the exit connections waiting for that DNS worker (perhaps because we got an END relay cell), it was possible for us to try to double-free the connection.  We were smart enough to detect this and assert, but not smart enough to fix this bug before now.  This should resolve bug 390.  Backport candidate.


svn:r9581
 2007-02-13 21:18:56 +00:00
Nick Mathewson
d9c095be3e r11787@catbus: nickm | 2007-02-12 21:01:34 -0500 
Always remove expired routers and networkstatus docs before checking whether we have enough information to build circuits. (Fixes bug 373.)


svn:r9575
 2007-02-13 02:01:38 +00:00
Nick Mathewson
3c691b9da6 r11785@catbus: nickm | 2007-02-12 20:27:48 -0500 
Node-picking fixes: Never warn when a down node is listed in a config option (bug 348); always warn when a node in a config option is unnamed.  Also, when entrynodes is configured, then build the guard list as: (parts of EntryNodes that were guards before), (the rest of EntryNodes), (the rest of the old guards).  This last point ensures that EntryNode users will get the EntryNodes they want with the minimum change to their guard list.


svn:r9574
 2007-02-13 01:27:55 +00:00
Nick Mathewson
95b828b685 r11781@catbus: nickm | 2007-02-12 18:31:33 -0500 
Discard any v1 directory info that is so old as to be useless.  (Fixes bug 387)


svn:r9572
 2007-02-12 23:39:24 +00:00
Nick Mathewson
b16c544509 r11779@catbus: nickm | 2007-02-12 16:52:29 -0500 
Do not try to load advapi32.dll except when the user asks us to do something with NT services.  When we _do_ try, always treat failure to load service functions as an exit-worthy error.  Needs testing. (Fixes bug 389)


svn:r9571
 2007-02-12 21:52:32 +00:00
Nick Mathewson
759c58151e r11775@catbus: nickm | 2007-02-12 16:39:09 -0500 
Update copyright dates.


svn:r9570
 2007-02-12 21:39:53 +00:00
Nick Mathewson
30e7c05075 r11774@catbus: nickm | 2007-02-12 16:31:47 -0500 
Handle errors on opening cached-routers* more uniformly and sanely: log not-found errors at level INFO, and all other errors at level WARN.  Needs testing on win32.


svn:r9569
 2007-02-12 21:39:44 +00:00
Nick Mathewson
0c40a080a4 r11773@catbus: nickm | 2007-02-12 15:18:48 -0500 
Implement proposal 106: stop requiring clients to have certificates, and stop checking for nicknames in certificates.  [See proposal 106 for rationale.]  Also improve messages when checking TLS handshake, to re-resolve bug 382.


svn:r9568
 2007-02-12 21:39:33 +00:00
Roger Dingledine
5915eecdb3 be even pickier about our socks command. this resolves a warning 
we get when we hang up on an unhandshaked socks connection. i'm
still seeing these from polipo. darn it.


svn:r9565
 2007-02-12 03:01:36 +00:00
Roger Dingledine
4e67d5196f remove the socks-wait verbose logging. juliusz found and fixed the 
polipo bug.


svn:r9553
 2007-02-11 02:36:51 +00:00
Roger Dingledine
731d37f717 more useful log messages when we give up on a stream 
svn:r9552
 2007-02-11 02:15:42 +00:00
Nick Mathewson
24e7b9b983 r12213@Kushana: nickm | 2007-02-10 16:25:39 -0500 
Refactor setconf implementation to be a little slower, but far less error prone.


svn:r9549
 2007-02-10 21:26:29 +00:00
Nick Mathewson
2c521d9804 r12212@Kushana: nickm | 2007-02-10 16:09:38 -0500 
Remove XXXX012 for apparently resolved bug


svn:r9548
 2007-02-10 21:26:17 +00:00
Roger Dingledine
01ddb05fba Stop crashing when the controller asks us to resetconf more than 
one config option at once. (Vidalia 0.0.11 does this.)
Backport candidate.


svn:r9545
 2007-02-10 07:04:46 +00:00
Roger Dingledine
b3ac3acefc If we start a server with ClientOnly 1, then set ClientOnly to 0 
and hup, stop triggering an assert based on an empty onion_key.


svn:r9540
 2007-02-09 00:22:43 +00:00
Nick Mathewson
ec54857870 r11732@catbus: nickm | 2007-02-08 18:12:54 -0500 
Fix an "uninitialized variable" warning.


svn:r9536
 2007-02-08 23:24:03 +00:00
Nick Mathewson
76f61da37b r11727@catbus: nickm | 2007-02-08 17:07:50 -0500 
Explain that update_router_desciptor_downloads happens every 10 seconds in main.c, and we don't need to call it from directory.c


svn:r9534
 2007-02-08 22:08:04 +00:00
Nick Mathewson
e00a1cbf16 r11726@catbus: nickm | 2007-02-08 16:04:53 -0500 
Resolve some XXXX012 items:
   - Remove PathlenCoinWeight: if we want it again, we can add it
     back in.
   - Ditto with RelayBandwidth*.
   - Decide to leave in the "hey, you didn't set end_reason!" BUG log message,
     but stop telling people to bug me personally.
   - Postpone strengthening assert_connection_ok(): it's important, but 
     it's also a good way to introduce weird bugs.
   - Move some expensive consistency checking from dns_free_all() into
     assert_cache_ok().


svn:r9533
 2007-02-08 22:07:56 +00:00
Roger Dingledine
90b53beec5 add a comment so i stop worrying 
svn:r9532
 2007-02-08 20:27:58 +00:00
Nick Mathewson
a1a9c66ce5 r11717@catbus: nickm | 2007-02-08 14:44:30 -0500 
Clear up some XXX012s in routerlist.c: make smartlist_choose_by_bandwidth handle statuses with no corresponding routers much better.


svn:r9531
 2007-02-08 19:44:55 +00:00
Nick Mathewson
69def349e0 r11716@catbus: nickm | 2007-02-08 14:19:24 -0500 
Warn when we get a v0 control connection.


svn:r9530
 2007-02-08 19:44:48 +00:00
Nick Mathewson
9c081ab976 r11715@catbus: nickm | 2007-02-08 14:07:03 -0500 
Oops; the change in tor_version_is_obsolete broke a unit test.


svn:r9529
 2007-02-08 19:44:36 +00:00
Nick Mathewson
85d3c2fbaf r11702@catbus: nickm | 2007-02-08 02:10:19 -0500 
Wow. Remember when I wrote that script to tell me about macros that were never used?  Good times.


svn:r9525
 2007-02-08 07:24:15 +00:00
Nick Mathewson
1e2d5f30ff r11700@catbus: nickm | 2007-02-08 02:03:50 -0500 
Fix several bugs in computing recommended versions. 1) refactor is-this-version-good handling and which-vesions-are-good handling to be in the same place. 2) a version is recommended if more than half of the versioning authorities like it, not >= half.  3) "NEW_IN_SERIES" should mean, "I don't know of an 0.1.1.x this recent, and there are some 0.1.2.x versions out", not "I don't know of an 0.1.1.x this recent, but I know some older ones."  This should resolve bug 383.


svn:r9523
 2007-02-08 07:24:06 +00:00
Nick Mathewson
a24b9e6a66 r11694@catbus: nickm | 2007-02-07 13:25:01 -0500 
Fix patch for 9510: never call control_event_stream_status on an exit connection. Should fix assert() noticed by xiando.


svn:r9514
 2007-02-07 18:25:04 +00:00
Nick Mathewson
2e6feb646b r11686@catbus: nickm | 2007-02-07 01:50:14 -0500 
Set hibernate_end_time whenever we start hibernating.  This fixes a problem where we would start hibernating upon startup (since it isn't time to wake up yet) but we would wind up setting the "stop hibernating" time not to the wakeup time, but to the end of the interval.  Also, split hibernate_end_time from shutdown_time. Possible fix for bug 362.


svn:r9512
 2007-02-07 06:54:33 +00:00
Nick Mathewson
071738c2d5 r11673@catbus: nickm | 2007-02-06 14:40:07 -0500 
Report stream end events where a resolve succeeded or where we got a socks protocol error correctly, rather than calling both of them "INTERNAL".  Turn ALREADY_SOCKS_REPLIED into a flag rather than a reason.  This will help debug 367 part 2 a little.


svn:r9511
 2007-02-07 06:54:27 +00:00
Nick Mathewson
026c11c42e r11672@catbus: nickm | 2007-02-06 14:16:56 -0500 
Fix third case of bug 367: make circuit get sent along with END_STREAM_REASON_DESTROY stream CLOSED events.


svn:r9510
 2007-02-07 06:54:22 +00:00
Nick Mathewson
295f6d4e0f r11676@catbus: nickm | 2007-02-07 00:10:00 -0500 
(Hopefully) final changes for 0.1.2.7-alpha: disable checking for whether the user account in question exists on --service install, since that seems to make windows go boom.  We can figure out why later.  Also, let the admin specify a password for the target user.


svn:r9506
 2007-02-07 05:10:58 +00:00
Roger Dingledine
7828927a58 Only rewrite a conn's address based on X-Forwarded-For: headers 
if it's a parseable public IP address; and stop adding extra quotes
to the resulting address.


svn:r9505
 2007-02-07 03:40:06 +00:00
Roger Dingledine
690c9cc887 make a log message make more sense 
svn:r9504
 2007-02-07 02:55:34 +00:00
Nick Mathewson
534baec4a1 r11674@catbus: nickm | 2007-02-06 17:00:22 -0500 
Remove a now-bogus assert() from nt_service_command_line(), and change option handling.  (Now that we no longer force a -f, it is possible to have no command-line options for Tor-as-service.)


svn:r9503
 2007-02-06 22:00:25 +00:00
Nick Mathewson
c4faebfa6d r11667@catbus: nickm | 2007-02-06 13:36:18 -0500 
The --service install code can no longer default to adding an -f option for the appdata directory of the current user, since the target user probably will not be able to read it.  Instead, warn the user if no explicit torrc filename is given.


svn:r9502
 2007-02-06 18:36:26 +00:00
Nick Mathewson
f4a1c17e5a r11666@catbus: nickm | 2007-02-06 13:17:24 -0500 
Implement an --ignore-missing-torrc option


svn:r9501
 2007-02-06 18:36:21 +00:00
Nick Mathewson
0c4ab00658 r11664@catbus: nickm | 2007-02-06 11:55:37 -0500 
More win32 account flumdummery: when LocalService exists, you can't detect it via LookupAccountName.  The only good test is to see whether we're on win2k or earlier.
 Apparently, somebody wouldn't know where to draw the line between implementation and interface if you gave them tracing paper and a copy of Stevens.


svn:r9499
 2007-02-06 16:55:42 +00:00
Roger Dingledine
da5cd33ab8 stop crashing on nt service install; but matt says still not right 
svn:r9496
 2007-02-06 04:58:56 +00:00
Roger Dingledine
4ba57f68e4 more changes. i'm all caught up now. 
svn:r9495
 2007-02-06 02:49:07 +00:00
Roger Dingledine
9aa8e490f8 cleanups based on looking through svn commits 
svn:r9491
 2007-02-06 00:27:03 +00:00
Nick Mathewson
e0acb45b86 r11650@catbus: nickm | 2007-02-05 17:02:54 -0500 
Resolve (I hope) remaining nt service compilation issues.


svn:r9489
 2007-02-05 22:02:58 +00:00
Nick Mathewson
d930440ae5 r11648@catbus: nickm | 2007-02-05 16:48:50 -0500 
Fix bugs in last nt services patch: syntax, typename.


svn:r9488
 2007-02-05 21:48:53 +00:00
Nick Mathewson
8b238404de r11646@catbus: nickm | 2007-02-05 16:15:48 -0500 
Make default NT service user be LocalService.  Again, I have no idea if this compiles, let alone if it works.


svn:r9487
 2007-02-05 21:15:52 +00:00
Nick Mathewson
337fdb7eb6 r11643@catbus: nickm | 2007-02-05 15:44:59 -0500 
Fix bug 254, sort of: make the default NT service user NetworkService rather than NULL (system).  Also, add a --user argument to --service install so that admins can override this default: this latter point should take care of most of my objections to NetworkService.  I have no idea whether this even compiles.


svn:r9486
 2007-02-05 20:45:02 +00:00
Nick Mathewson
47ff0c7fc1 r11641@catbus: nickm | 2007-02-05 13:59:26 -0500 
Add a REMAP state to stream events so that controllers can learn exactly when the target address for a stream has changed.  May help Vidalia resolve confusions related to bug 375.


svn:r9484
 2007-02-05 19:15:13 +00:00
Nick Mathewson
f02be02356 r11639@catbus: nickm | 2007-02-05 13:33:38 -0500 
Add documentation to src/common/*.h; improve documentation for SMARTLIST_FOREACH; remove never-used options and corresponding tests from tor_strpartition.


svn:r9483
 2007-02-05 18:33:52 +00:00
Nick Mathewson
03ef2156c9 r11637@catbus: nickm | 2007-02-05 12:41:51 -0500 
Fix an XXXX012, and make circuits_pending_or_conns a static variable.  In addition to cleaning up the code, this may also resolve Bug 386 if Roger has the right intuition there.


svn:r9482
 2007-02-05 17:42:40 +00:00
Nick Mathewson
6149ab01f8 r12129@Kushana: nickm | 2007-02-03 09:57:36 -0500 
Update assert_connection_ok() to match the "block tunnelled dir conn if the or conn is full" logic.  This may fix bug 385.


svn:r9479
 2007-02-03 14:57:47 +00:00
Nick Mathewson
275109d8b0 r11631@catbus: nickm | 2007-02-02 15:39:53 -0500 
Add missing return statement.


svn:r9478
 2007-02-02 20:39:55 +00:00
Nick Mathewson
fefba95363 r11629@catbus: nickm | 2007-02-02 15:06:17 -0500 
Removing the last DOCDOC comment hurt so much that I had to use Doxygen to identify undocumented macros and comments, and add 150 more DOCDOCs to point out where they were.  Oops.  Hey, kids!  Fixing some of these could be your first Tor patch!


svn:r9477
 2007-02-02 20:06:43 +00:00
Nick Mathewson
e521c96cb1 r12123@Kushana: nickm | 2007-02-02 13:57:42 -0500 
Resolve remaining DOCDOC comments.


svn:r9476
 2007-02-02 18:58:11 +00:00
Nick Mathewson
07e6eecdb2 r12122@Kushana: nickm | 2007-02-02 10:41:39 -0500 
Fail when we are unable to parse the nameserver configuration.


svn:r9475
 2007-02-02 18:58:04 +00:00
Nick Mathewson
8507699256 r11624@catbus: nickm | 2007-02-01 13:17:35 -0500 
Note a few questionable bits pointed out by RATS.  (And no, RATS, I'm not about to stop having fixed-sized local buffers for you.  I know how to use them, thankyouverymuch.)


svn:r9474
 2007-02-01 18:33:02 +00:00
Nick Mathewson
6f2a92c5b3 r11621@catbus: nickm | 2007-02-01 13:09:18 -0500 
Fix another VC compiler warning.


svn:r9473
 2007-02-01 18:09:34 +00:00
Nick Mathewson
5cb99857bc r11620@catbus: nickm | 2007-02-01 13:06:27 -0500 
Call stat() slightly less often; use fstat() when possible.


svn:r9472
 2007-02-01 18:09:27 +00:00
Nick Mathewson
e7ac17fdf5 r11613@catbus: nickm | 2007-01-30 19:58:03 -0500 
Re-enable server side PTR-record cacheing.


svn:r9468
 2007-01-31 00:58:06 +00:00
Nick Mathewson
49b5e5cf9c r11610@catbus: nickm | 2007-01-30 17:44:02 -0500 
Fix a bug in our assertions related to removing recently-completed DNS lookup attempts on exit.  It is okay to find a cache entry with the same name as a DONE entry, so long it is not the same struct as the DONE entry.


svn:r9467
 2007-01-30 22:44:24 +00:00
Nick Mathewson
76f896e714 r11607@catbus: nickm | 2007-01-30 17:19:27 -0500 
Audit non-const char arguments; make a lot more of them const.


svn:r9466
 2007-01-30 22:19:41 +00:00
Nick Mathewson
1894e7ea01 r11606@catbus: nickm | 2007-01-30 16:52:23 -0500 
Write the entry guards section of path-spec; note a possible bug in cirbuitbuild.c; add a const; defer work on torrc.complete to be part of a bigger config documentation reorg.


svn:r9465
 2007-01-30 22:19:31 +00:00
Nick Mathewson
a701cd7e97 r11591@catbus: nickm | 2007-01-29 17:31:02 -0500 
Add an XXXX comment to dirserv.c so I can take it out of my todo email folder.


svn:r9459
 2007-01-29 23:09:22 +00:00
Nick Mathewson
cd374f810c r11586@catbus: nickm | 2007-01-29 13:13:27 -0500 
Add a couple of fixes I turned up while writing regression tests for libevent: Allow DNS servers on ports other than 53, and handle TTLs correctly on reverse hostname lookups.


svn:r9458
 2007-01-29 18:13:42 +00:00
Nick Mathewson
ac0dbc3d9b r11585@catbus: nickm | 2007-01-29 11:26:03 -0500 
Oops; fix compilation.


svn:r9457
 2007-01-29 18:13:39 +00:00
Nick Mathewson
42d03890b4 r11584@catbus: nickm | 2007-01-29 11:25:40 -0500 
Fix/update some XXX012 points.


svn:r9456
 2007-01-29 18:13:37 +00:00
Nick Mathewson
21f5e06862 r11583@catbus: nickm | 2007-01-29 11:19:48 -0500 
Make man page stop saying that BandwidthRate is for incoming bandwidth only; Add some XXX012s for config options that should maybe die.


svn:r9455
 2007-01-29 18:13:34 +00:00
Roger Dingledine
f58678730c there's such a thing as too much indirection 
svn:r9451
 2007-01-28 08:06:00 +00:00
Roger Dingledine
1fea3a1e59 stop trying to hand 'platform' all around directory.c when we have a 
bit in routerstatus_t that tells us what we need to know.


svn:r9448
 2007-01-27 21:18:08 +00:00
Roger Dingledine
88796acf4b fix all the bugs i could find in nick's bridge dir commit. 
let's hope i got them all.


svn:r9442
 2007-01-27 20:44:09 +00:00
Roger Dingledine
d8d074f2e5 If the user asks to use invalid exit nodes, be willing to use the 
unstable ones.


svn:r9441
 2007-01-27 19:40:49 +00:00
Roger Dingledine
add7d7af19 Bring us one step closer to being able to establish an encrypted 
directory tunnel without knowing a descriptor first. Still not
ready yet. As part of the change, now assume we can use a
create_fast cell if we don't know anything about a router.


svn:r9440
 2007-01-27 19:29:16 +00:00
Roger Dingledine
b323126dda remove an XXX; add two more. 
svn:r9438
 2007-01-27 19:02:37 +00:00
Roger Dingledine
283c61e5d5 If the socks handshake hasn't started, don't send a 
"DNS resolve socks failed" handshake reply; just close it.


svn:r9437
 2007-01-27 18:56:13 +00:00
Roger Dingledine
baeeadb6eb avoid messy crashes (bugfix by nick) 
svn:r9435
 2007-01-27 18:33:33 +00:00
Roger Dingledine
c6fd3c7158 the other half of my patch. more coming later. 
svn:r9434
 2007-01-27 09:24:23 +00:00
Roger Dingledine
9057af692a Weight directory requests by advertised bandwidth. Now we can 
let servers enable write limiting but still allow most clients to
succeed at their directory requests.


svn:r9433
 2007-01-27 09:13:19 +00:00
Nick Mathewson
9984cad6e8 r11552@catbus: nickm | 2007-01-27 03:55:02 -0500 
This one is a little tricky.  Our BEGIN_DIR implementation has a
 problem: the dirserv conns will decide they can flush all their data
 immediately, since the edge_conns will read greedily.
 
 For our 0.1.2 workaround, we track which or_conn a bridged dirserv
 conn is attached to, and stop writing when its outbuf is too full, and
 start writing again when the or_conn's outbuf empties out a little.
 
 This requires a bit of pointer management.  Let's hope it works.
 


svn:r9432
 2007-01-27 08:55:06 +00:00
Nick Mathewson
152547be49 r11548@catbus: nickm | 2007-01-27 00:15:47 -0500 
Fix two assert bugs encountered when trying ipv6 lookups with eventdns code.


svn:r9430
 2007-01-27 05:15:53 +00:00
Roger Dingledine
e9f6456b2c Bugfix: If we're not marking exits as guards, ignore exit bandwidth 
when we're deciding the required bandwidth to become a guard.


svn:r9423
 2007-01-26 09:03:20 +00:00
Roger Dingledine
75a5fde460 Stop saying !is_internal_IP() when we really meant 
connection_is_rate_limited(). One day this will be useful.


svn:r9422
 2007-01-26 08:13:53 +00:00
Roger Dingledine
99c1771432 never refuse directory requests from local addresses 
svn:r9421
 2007-01-26 08:01:29 +00:00
Roger Dingledine
9d5449c52e Inform the server operator when we decide not to advertise a 
DirPort due to AccountingMax enabled or a low BandwidthRate. It
was confusing Zax, so now we're hopefully more helpful.


svn:r9404
 2007-01-25 19:41:15 +00:00
Nick Mathewson
75db2a61cb r11500@catbus: nickm | 2007-01-25 10:37:11 -0500 
Fix argument types in printf: try to make buildbot happier.


svn:r9403
 2007-01-25 15:37:14 +00:00
Roger Dingledine
bf9baa85a8 more hints as arma tracks down a polipo bug 
svn:r9400
 2007-01-24 23:58:41 +00:00
Nick Mathewson
71f47320f8 r11493@catbus: nickm | 2007-01-24 18:41:52 -0500 
Use set_uint16/32 instead of raw assignments in order to make gcc happier.


svn:r9399
 2007-01-24 23:42:00 +00:00
Nick Mathewson
5cd1f0680e r11287@catbus: nickm | 2007-01-23 20:30:04 -0500 
Yet more documentation. (Again, trying to see whether I have buildbot working).


svn:r9396
 2007-01-24 01:30:07 +00:00
Roger Dingledine
c716eefbca start tracking down a funny-looking log message 
svn:r9395
 2007-01-24 01:18:45 +00:00
Nick Mathewson
792f819212 r11285@catbus: nickm | 2007-01-23 19:43:50 -0500 
More documentation. (Again, trying to see whether I have buildbot working).


svn:r9394
 2007-01-24 00:43:52 +00:00
Nick Mathewson
2522c392bd r11283@catbus: nickm | 2007-01-23 19:20:47 -0500 
Add documentation to dns.c (mainly to test new buildbot version)


svn:r9393
 2007-01-24 00:20:49 +00:00
Nick Mathewson
79dd306527 r11278@catbus: nickm | 2007-01-23 14:22:27 -0500 
More doxygen comments: this time mainly around spooling and storing directory information.


svn:r9392
 2007-01-23 19:22:52 +00:00
Nick Mathewson
ba53e0029f r11277@catbus: nickm | 2007-01-23 14:08:08 -0500 
When logging TLS certificate and identity-related errors, scrub IP addresses for incoming connections, and distinguish between incoming and outgoing connections in log messages.  Backport candidate.


svn:r9391
 2007-01-23 19:22:49 +00:00
Nick Mathewson
c0c67d28f5 r9727@catbus: nickm | 2007-01-22 16:12:39 -0500 
Remove redundant check for whether _connection_write_to_buf_impl is called with a zlib and a non-directory connection: TO_DIR_CONN will already assert if it gets a non-dir connection.


svn:r9390
 2007-01-23 19:22:46 +00:00
Nick Mathewson
adc5bb4d04 r9723@catbus: nickm | 2007-01-22 15:47:17 -0500 
Fix an XXXX012 in routerlist.c: when we do not have enough networkstatuses to launch router requests, do not launch router requests. Backport candidate.


svn:r9388
 2007-01-22 20:57:26 +00:00
Roger Dingledine
9f733c31cc minor cleanups 
svn:r9387
 2007-01-22 19:20:33 +00:00
Nick Mathewson
36620ca056 r9718@catbus: nickm | 2007-01-22 14:13:00 -0500 
Free CACHE_STATE_DONE cached_router_t items on dns_free_all().


svn:r9386
 2007-01-22 19:13:02 +00:00
Nick Mathewson
84790d059f r9715@catbus: nickm | 2007-01-22 02:51:04 -0500 
Document a few undocumented functions and arguments.


svn:r9385
 2007-01-22 07:51:06 +00:00
Roger Dingledine
ab838bddb8 Flush local controller connection buffers periodically as we're 
writing to them, so we avoid queueing 4+ megabytes of data before
trying to flush.

Also add a new XXX012.


svn:r9382
 2007-01-22 06:07:51 +00:00
Roger Dingledine
7b5f9887fa resolve an XXX, add a new XXX, simplify some code 
svn:r9381
 2007-01-22 05:59:59 +00:00
Nick Mathewson
033e20ca0b r9709@catbus: nickm | 2007-01-21 21:34:03 -0500 
Fix memory leak on networkstatus 503.


svn:r9380
 2007-01-22 02:34:50 +00:00
Nick Mathewson
e0ae28d0cd r9701@catbus: nickm | 2007-01-21 13:21:25 -0500 
Detect and reject another (harmless) class of DNS replies.  Also, fix a couple of IPv6 bugs in evendns.c


svn:r9379
 2007-01-21 18:21:39 +00:00
Nick Mathewson
ff62a4d91b r9692@catbus: nickm | 2007-01-21 12:04:22 -0500 
Detect pointer loops in DNS requests and replies; avoid infinite loop on such malformed replies.  Fixes bug 380.


svn:r9378
 2007-01-21 17:05:10 +00:00
Roger Dingledine
bcbd289af5 If our system clock jumps back in time, don't publish a negative 
uptime in the descriptor. Also, don't let the global rate limiting
buckets go absurdly negative.


svn:r9377
 2007-01-21 06:24:05 +00:00
Nick Mathewson
c57ef84fc5 r11987@Kushana: nickm | 2007-01-19 14:57:28 -0500 
Implement SOCKS_BAD_HOSTNAME status event. Defer remaining status events.  Clean up control-spec.txt a little, and fill in recommendations for events.


svn:r9374
 2007-01-19 21:25:32 +00:00
Roger Dingledine
060be4c62b man, i could have sworn that compiled 
svn:r9369
 2007-01-18 03:42:45 +00:00
Roger Dingledine
a3eaabfeb2 Be willing to read or write on local connections (e.g. controller 
connections) even when the global rate limiting buckets are empty.


svn:r9368
 2007-01-18 03:38:24 +00:00
Roger Dingledine
cb472fc550 break out the big guns: reject dir requests much more 
aggressively. my vidalia bandwidth graph, when rate limiting
to 32kB/s, has the "write" line constantly at 32kB. I can't
imagine what's going on with the relay latency but it can't
be good.


svn:r9366
 2007-01-17 01:29:54 +00:00
Roger Dingledine
8662f18102 boots and suspenders, or whatever the idiom is 
svn:r9365
 2007-01-17 00:14:43 +00:00
Nick Mathewson
a36ec61fd7 r11983@Kushana: nickm | 2007-01-16 10:28:47 -0500 
Be even more clever about severity of messages from eventdns: NOTICE when the first nameserver comes up; INFO on subsequent ones.


svn:r9364
 2007-01-16 17:39:08 +00:00
Nick Mathewson
093d71762c r11978@Kushana: nickm | 2007-01-15 18:54:25 -0500 
Apparently, the OpenBSD linker thinks it knows C better than I do, and gets to call me names for having strcat and strcpy and sprintf in my code--whether I use them safely or not.  All right, OpenBSD.  You win... this round.


svn:r9360
 2007-01-15 23:56:38 +00:00
Nick Mathewson
11ed4500de r11975@Kushana: nickm | 2007-01-15 17:11:15 -0500 
set or_conn->tls_error to 0 on non-error to avoid looking at stale errors.


svn:r9359
 2007-01-15 22:11:21 +00:00
Nick Mathewson
db6f0f3617 r11973@Kushana: nickm | 2007-01-15 16:43:25 -0500 
Answer questions from r9348.


svn:r9358
 2007-01-15 21:44:59 +00:00
Nick Mathewson
23c18f1dc2 svn:r9357 2007-01-15 21:21:21 +00:00
Nick Mathewson
af857f2da5 r11967@Kushana: nickm | 2007-01-15 16:13:15 -0500 
tidy up more whitespace issues


svn:r9356
 2007-01-15 21:21:14 +00:00
Nick Mathewson
380f8983c7 r11966@Kushana: nickm | 2007-01-15 16:12:17 -0500 
Tidy up ORCONN reason patch from Mike Perry.  Changes: make some of the handling of TLS error codes less error prone.  Enforce house style wrt spaces.  Make it compile with --enable-gcc-warnings.  Only set or_conn->tls_error in the case of an actual error.  Add a changelog entry.


svn:r9355
 2007-01-15 21:21:05 +00:00
Nick Mathewson
ead35ef944 r11957@Kushana: nickm | 2007-01-15 15:25:57 -0500 
Patch from Mike Perry: Track reasons for OR connection failure; display them in control events. Needs review and revision.


svn:r9354
 2007-01-15 21:13:37 +00:00
Roger Dingledine
37b5132ad8 Expire socks connections if they spend too long waiting for the 
handshake to finish. Previously we would let them sit around for
days, if the connecting application didn't close them either.

Also take this opportunity to refactor a duplicate bit of circuituse.c.

And change the semantics of SocksTimeout slightly, but I think it'll
be ok.


svn:r9350
 2007-01-15 09:09:03 +00:00
Roger Dingledine
a9c250837e patch from edmanm to make "-nt-service" command-line work too 
svn:r9349
 2007-01-15 08:52:01 +00:00
Roger Dingledine
cf7069fca4 two more todo items, to make eventdns log messages less loud 
svn:r9348
 2007-01-15 08:40:50 +00:00
Andrew Lewman
930e12920d Update copyright in config.c while I'm there. Update man page to 
reflect all available options to tor binary.


svn:r9341
 2007-01-13 05:09:09 +00:00
Nick Mathewson
c1b5f53679 r11938@Kushana: nickm | 2007-01-11 11:02:28 -0500 
Check addresses for rfc953-saneness at exit too, and give a PROTOCOL_WARN when they fail.  Also provide a mechanism to override this, so blossom can have its @@##$$^.whatever.exit hostnames if it wants.


svn:r9336
 2007-01-11 16:02:39 +00:00
Nick Mathewson
3dfeaaaf6e r11931@Kushana: nickm | 2007-01-11 09:12:49 -0500 
Fix a crash bug in the presence of DNS hijacking.


svn:r9333
 2007-01-11 14:13:13 +00:00
Nick Mathewson
0c77ae2fcb r11930@Kushana: nickm | 2007-01-11 09:05:27 -0500 
fix recently-introduced segfault when not running as a dirserver


svn:r9332
 2007-01-11 14:13:04 +00:00
Roger Dingledine
7beb0fd5dd Make the unit tests work again. 
The foo_init() funcs need to happen before we call
options_act() and friends.


svn:r9331
 2007-01-11 01:41:07 +00:00
Roger Dingledine
35bd6caa1a Fix crash with "tor --list-fingerprint" (reported by seeess). 
svn:r9328
 2007-01-10 23:48:24 +00:00
Nick Mathewson
8835bb844e r11922@Kushana: nickm | 2007-01-10 15:43:18 -0500 
Clear untrusted networkstatuses after 10 days too.  (This is not a terribly awful bug, since we would only ever retain 16 of them, but it still might be nice to backport.)  Resolves part A of bug 372.


svn:r9324
 2007-01-10 20:43:40 +00:00
Nick Mathewson
9937695598 r11919@Kushana: nickm | 2007-01-10 13:32:48 -0500 
Add some defensive programming to eventdns.c in an attempt to catch possible memory stomping bugs.


svn:r9322
 2007-01-10 19:49:21 +00:00
Nick Mathewson
ceefc1e9a7 r11914@dhcp-18-188-69-59: nickm | 2007-01-10 11:20:59 -0500 
Base skew calculation on conn->timestamp_lastwritten, not on now.


svn:r9319
 2007-01-10 16:33:40 +00:00
Roger Dingledine
794fedb0ad some cleanups. more probably remain, but hey, it's an alpha. 
time to put out the bugfix release.


svn:r9309
 2007-01-09 05:14:34 +00:00
Roger Dingledine
c85ff4d6ab Fix an assert error introduced in 0.1.2.5-alpha: if you're an 
advertised exit node, somebody might try to exit from you when
you're bootstrapping and before you've built your descriptor yet.


svn:r9305
 2007-01-09 00:37:13 +00:00
Nick Mathewson
5239602dbc r11873@Kushana: nickm | 2007-01-06 02:32:18 -0500 
Implement DNS-related status events.


svn:r9285
 2007-01-06 07:34:07 +00:00
Nick Mathewson
bc14afe064 r11872@Kushana: nickm | 2007-01-06 02:14:12 -0500 
Implement a control status event for bad libevent version/method combos.  Warn that libevent <1.1 with select() is needlessly slow.  Reply to comment.


svn:r9284
 2007-01-06 07:34:02 +00:00
Nick Mathewson
03d6e98111 r11868@Kushana: nickm | 2007-01-06 01:32:55 -0500 
Document how we set Guard a little better.


svn:r9283
 2007-01-06 06:32:59 +00:00
Nick Mathewson
d6073cc7fa r11864@Kushana: nickm | 2007-01-06 01:25:59 -0500 
Fix an XXXX012 in connection.c: prevent overflows on unfeasibly-high-bandwidth servers on 32-bit architectures.


svn:r9282
 2007-01-06 06:27:15 +00:00
Nick Mathewson
aa7b72c97d r11863@Kushana: nickm | 2007-01-06 01:12:24 -0500 
Fix computation of total_exit_bandwidth; this will cause exits not to get recommended as guards if the total exit bandwidth if they constitute less than a third of total available bandwidth.  There may be problems here with flapping; lets see if they occur in practice.


svn:r9281
 2007-01-06 06:26:53 +00:00
Nick Mathewson
336624ce8f r11862@Kushana: nickm | 2007-01-06 01:05:15 -0500 
Re-enable warning when we resolve an already resolved address.  We only warn here now if the address is not a testing address.  Also, refactor out a function to check whether an address is used for testing.


svn:r9280
 2007-01-06 06:26:46 +00:00