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4858 Commits

Author SHA1 Message Date
Nick Mathewson
113367bc01 r14722@catbus: nickm | 2007-08-20 10:54:29 -0400 
Add debugging warning to not abort in the case of bug 483.  This is probably not an actual error case, so we should figure out what is really causing it and do something more sensible.


svn:r11215
 2007-08-20 14:59:05 +00:00
Nick Mathewson
c7ed49e7f8 r14663@catbus: nickm | 2007-08-18 17:50:51 -0400 
Fix an XXX020 in or.h: BRIDGE != CONTROLLER.


svn:r11195
 2007-08-19 15:20:11 +00:00
Roger Dingledine
473ff753f2 bump to 0.2.0.5-alpha since we're getting close 
svn:r11189
 2007-08-19 07:30:29 +00:00
Roger Dingledine
8641439a6e backport candidate (revert part of r9350): 
Expire application streams in all cases if they've been around
longer than SocksTimeout. Right now there are some cases where the
stream will live forever, demanding a new circuit every 15 seconds.
Bugfix on 0.1.2.7-alpha; fixes bug 454; reported by lodger.


svn:r11186
 2007-08-19 07:17:40 +00:00
Roger Dingledine
d6aa617e07 oh, and make it compile too 
svn:r11185
 2007-08-19 07:06:02 +00:00
Roger Dingledine
03560d575e generalize circuit_find_to_cannibalize() so it knows what 
purpose circuit we're planning to become


svn:r11184
 2007-08-19 07:04:24 +00:00
Roger Dingledine
c88803d924 Fix a bug in ADDRMAP controller replies that would sometimes 
try to print a NULL. Patch from tup.


svn:r11181
 2007-08-19 04:58:55 +00:00
Roger Dingledine
7c49a8d03e get rid of a debugging message that non v3-authorities were 
seeing too, and that doesn't seem to be critical


svn:r11179
 2007-08-19 04:28:56 +00:00
Andrew Lewman
b7026ea1b3 Move event.h include down a stanza to make mingw happy. 
svn:r11174
 2007-08-19 02:56:16 +00:00
Roger Dingledine
96cff65f85 backport candidate: 
Refuse to start with certain directory authority keys, and 
encourage people using them to stop.


svn:r11171
 2007-08-19 02:51:54 +00:00
Nick Mathewson
b45b91a358 r14661@catbus: nickm | 2007-08-18 15:38:08 -0400 
Long overdue test.c refactoring: add --warn/--notice/--info/--debug command line options to set logging levels, and let the user specify which tests to run from the commmand line.


svn:r11167
 2007-08-18 19:39:14 +00:00
Nick Mathewson
676d8622de r14659@catbus: nickm | 2007-08-18 14:19:34 -0400 
When we are loading state info from disk, never believe any date in the future.  Doing so can keep us from retrying guards, rotating onion keys, storing bandwidth info, etc.  Fixes bug 434, and others. Backport candidate, once it has been tested.


svn:r11166
 2007-08-18 18:20:42 +00:00
Peter Palfrader
50c0e6b37f Remove routerlist_check_bug_417() and all its calls. There is still some more debugging code left, marked with XXXs 
svn:r11161
 2007-08-17 22:55:04 +00:00
Nick Mathewson
1f244d3943 r14639@catbus: nickm | 2007-08-17 17:45:28 -0400 
Compile without warnings on MinGW, even with --enable-gcc-warnings enabled.


svn:r11157
 2007-08-17 21:46:34 +00:00
Nick Mathewson
f8b3927e07 r14634@catbus: nickm | 2007-08-17 16:43:49 -0400 
Try to fix bug 482: do not rely on s6_addr16 or s6_addr32 on MSVC.  How ugly.


svn:r11155
 2007-08-17 20:44:54 +00:00
Nick Mathewson
b34ed73706 r14630@catbus: nickm | 2007-08-17 16:30:42 -0400 
Functions to save and load MTBF information.


svn:r11153
 2007-08-17 20:31:59 +00:00
Nick Mathewson
31668172ed r14626@catbus: nickm | 2007-08-17 11:20:05 -0400 
Link note_router_reachable and note_router_unreachable to  mtbf code. decouple mtbf from connect/disconnect.  log it in USR1.  do not blow it away on cleanup if we are an authority.


svn:r11151
 2007-08-17 20:31:54 +00:00
Roger Dingledine
3f186e6510 help nick work on proposal 108 
svn:r11148
 2007-08-17 01:29:58 +00:00
Nick Mathewson
357b4645cf r14612@catbus: nickm | 2007-08-16 15:23:35 -0400 
Initial work on proposal 108: have rephist.c track the information we want to be tracking for OR stability.


svn:r11147
 2007-08-16 19:32:29 +00:00
Roger Dingledine
2df9bb937d clean up the cookieauth stuff 
svn:r11146
 2007-08-16 19:27:31 +00:00
Nick Mathewson
718953dbe9 r14606@catbus: nickm | 2007-08-16 13:45:01 -0400 
Implement CookieAuthFile and CookieAuthFileGroupReadable.  Backport candidate.


svn:r11141
 2007-08-16 17:46:01 +00:00
Nick Mathewson
f4398feadb r14600@catbus: nickm | 2007-08-16 13:30:22 -0400 
Implement proposal 119. Backport candidate.


svn:r11138
 2007-08-16 17:31:23 +00:00
Nick Mathewson
3623a12262 r14583@catbus: nickm | 2007-08-15 17:52:35 -0400 
Fix a bug caught by Kate: when we switched from masks to bits in 0.2.0.3-alpha, we added a spurious ! that made us never believe that any address fell inside a virtual address range.  While we're at it, save a trip around the loop in the common case.


svn:r11129
 2007-08-15 21:53:34 +00:00
Nick Mathewson
181ba71a90 r14051@Kushana: nickm | 2007-08-15 15:55:36 -0400 
Fix an XXXX020 and a few DOCDOCs.


svn:r11127
 2007-08-15 19:56:01 +00:00
Nick Mathewson
abad4dfc7a r14050@Kushana: nickm | 2007-08-15 15:21:02 -0400 
Eliminate tons of repeated code in directory_handle_command_get.


svn:r11126
 2007-08-15 19:55:57 +00:00
Nick Mathewson
4135c68853 r14049@Kushana: nickm | 2007-08-15 14:43:56 -0400 
Implement code to serve pending votes, consensuses, and signatures.


svn:r11125
 2007-08-15 19:55:52 +00:00
Nick Mathewson
717f3b8a12 r14047@Kushana: nickm | 2007-08-15 13:57:39 -0400 
fix a really nasty bug in v3 authorities: only set v3_digest in trusted_dir_server_t for v3 authorities.


svn:r11124
 2007-08-15 17:57:47 +00:00
Nick Mathewson
e10041447c r14045@Kushana: nickm | 2007-08-15 13:07:21 -0400 
Add more logs to try to hunt down latest voting bug.


svn:r11123
 2007-08-15 17:07:27 +00:00
Nick Mathewson
38b84d9659 r14043@Kushana: nickm | 2007-08-15 12:12:25 -0400 
Fix consensus signatures: regenerate the entire signature list when we get a new signature, rather than just appending the new signature.  This lets us tentatively accept weird signatures, since we can replace them with better ones later.


svn:r11122
 2007-08-15 16:12:40 +00:00
Nick Mathewson
d5bd7d9fa3 r14032@Kushana: nickm | 2007-08-15 11:35:16 -0400 
Add unit tests for median functions; enforce sensible ranges for intervals and delays.


svn:r11121
 2007-08-15 15:38:58 +00:00
Nick Mathewson
60c2e9d99e r14031@Kushana: nickm | 2007-08-15 11:34:26 -0400 
Fix a segfault in cert retrieval


svn:r11120
 2007-08-15 15:38:53 +00:00
Roger Dingledine
7e5cee8110 this does not actually change anything (i hope), but it makes me a lot 
more comfortable.
nick, can you confirm this?


svn:r11119
 2007-08-15 15:36:34 +00:00
Roger Dingledine
f606d74f56 backport candidate: 
- If we require CookieAuthentication but we fail to write the
  cookie file, we would warn but not exit, and end up in a state
  where no controller could authenticate. Now we exit.
- If we require CookieAuthentication, stop generating a new cookie
  every time we change any piece of our config.


svn:r11117
 2007-08-15 15:26:14 +00:00
Nick Mathewson
484a580698 r14028@Kushana: nickm | 2007-08-14 17:07:51 -0400 
Implement cert-retrieval URLs. (Also, update TODO)


svn:r11112
 2007-08-14 21:09:30 +00:00
Nick Mathewson
486166f9a8 r14020@Kushana: nickm | 2007-08-14 16:07:37 -0400 
return 404 properly when somebody requests a bunch of nonexistent statuses/servers


svn:r11110
 2007-08-14 20:19:58 +00:00
Nick Mathewson
3923eff1e6 r14019@Kushana: nickm | 2007-08-14 15:40:05 -0400 
Save a 4 or 8 bytes per connection in or.h


svn:r11109
 2007-08-14 20:19:51 +00:00
Nick Mathewson
2a31f09af6 r14018@Kushana: nickm | 2007-08-14 15:39:35 -0400 
Resolve XXXX020s in config.c


svn:r11108
 2007-08-14 20:19:46 +00:00
Nick Mathewson
42fa1de585 r14017@Kushana: nickm | 2007-08-14 15:13:14 -0400 
Enable more code for v3 voting timing information.  Also, spec clarification.


svn:r11107
 2007-08-14 20:19:40 +00:00
Nick Mathewson
25d2901857 r14015@Kushana: nickm | 2007-08-14 12:39:04 -0400 
Try to avoid adding duplicate signatures to a consensus.


svn:r11105
 2007-08-14 16:39:18 +00:00
Nick Mathewson
925394022a r14011@Kushana: nickm | 2007-08-14 10:29:49 -0400 
Actually upload signatures when we vote. log more about the signatures we get.  discard pending vote stuff after we publish.


svn:r11104
 2007-08-14 14:30:45 +00:00
Nick Mathewson
944bc41f99 r14010@Kushana: nickm | 2007-08-14 10:20:28 -0400 
Fix a URL in voting


svn:r11103
 2007-08-14 14:30:33 +00:00
Nick Mathewson
3399d63170 r14009@Kushana: nickm | 2007-08-14 10:20:20 -0400 
Fix a logic error in certificate handling


svn:r11102
 2007-08-14 14:30:25 +00:00
Nick Mathewson
817ed1ccbf r14006@kushana: nickm | 2007-08-14 09:34:28 -0400 
re-enable version checking


svn:r11101
 2007-08-14 13:34:41 +00:00
Nick Mathewson
3268ab58f2 r14005@kushana: nickm | 2007-08-14 09:34:19 -0400 
add a warning to find a bug (maybe)


svn:r11100
 2007-08-14 13:34:35 +00:00
Nick Mathewson
cd5eaf53f9 r14003@kushana: nickm | 2007-08-13 22:23:49 -0400 
Resolve a pile of XXXXs in and around voting code


svn:r11099
 2007-08-14 02:23:57 +00:00
Nick Mathewson
7113ab8f90 r14001@kushana: nickm | 2007-08-13 20:06:36 -0400 
Check for *at least* as many signatures as required, not for *more* signatures than required.


svn:r11098
 2007-08-14 00:07:29 +00:00
Nick Mathewson
b6c548094c r13998@kushana: nickm | 2007-08-13 19:20:28 -0400 
Add some insanely verbose log messages on voting authorities.


svn:r11097
 2007-08-13 23:23:06 +00:00
Nick Mathewson
a1ce60f9a6 r14546@catbus: nickm | 2007-08-13 17:19:01 -0400 
Make if-modified-since work on consensuses


svn:r11095
 2007-08-13 21:19:54 +00:00
Nick Mathewson
9356a0b1dd r14544@catbus: nickm | 2007-08-13 17:00:09 -0400 
Give a 200 when a duplicate vote gets uploaded.


svn:r11094
 2007-08-13 21:01:02 +00:00
Nick Mathewson
7d990b5aa1 r13992@Kushana: nickm | 2007-08-13 16:45:22 -0400 
A vote we already have a nd a double-upload are different things.


svn:r11093
 2007-08-13 20:45:36 +00:00
Nick Mathewson
b4adf151d2 r13991@Kushana: nickm | 2007-08-13 16:37:43 -0400 
Do not warn on missing cached consensus.


svn:r11092
 2007-08-13 20:45:27 +00:00
Nick Mathewson
4e4dcb2571 r13989@Kushana: nickm | 2007-08-13 16:31:03 -0400 
Actually store the v3 authority id digest of a trusteddirserver


svn:r11091
 2007-08-13 20:31:08 +00:00
Nick Mathewson
94c90c42e3 r13987@Kushana: nickm | 2007-08-13 16:17:09 -0400 
Stop segfaulting on failed consensus.


svn:r11090
 2007-08-13 20:17:14 +00:00
Nick Mathewson
936edd901d r13985@Kushana: nickm | 2007-08-13 16:05:07 -0400 
Fix some simple logic errors in voting.


svn:r11089
 2007-08-13 20:05:25 +00:00
Nick Mathewson
2d07cce67f r14536@catbus: nickm | 2007-08-13 15:54:17 -0400 
Make voting actually function.


svn:r11088
 2007-08-13 19:55:08 +00:00
Nick Mathewson
89c65f2a4e r14534@catbus: nickm | 2007-08-13 15:15:46 -0400 
Read v3 keys from the right location


svn:r11087
 2007-08-13 19:16:44 +00:00
Nick Mathewson
ce1f01c3e6 r14531@catbus: nickm | 2007-08-13 14:46:25 -0400 
Cache v3 networkstatus consensuses on disk.


svn:r11086
 2007-08-13 18:47:22 +00:00
Nick Mathewson
33cf3ada94 r14526@catbus: nickm | 2007-08-13 14:08:37 -0400 
Make voting interval configurable.


svn:r11083
 2007-08-13 18:09:38 +00:00
Roger Dingledine
762b5c479c less scary log entry 
svn:r11077
 2007-08-11 14:38:11 +00:00
Roger Dingledine
330abbb6c6 logging patch from karsten, slightly modified to compile 
svn:r11074
 2007-08-11 14:13:25 +00:00
Roger Dingledine
5920484083 dirserv.c:782: warning: `set_v1_dirty' might be used uninitialized in this function 
svn:r11068
 2007-08-10 03:07:00 +00:00
Nick Mathewson
5070a1e3ef r14103@catbus: nickm | 2007-08-09 18:30:40 -0400 
Drop v1 directory support: instead, just generate stub v1 directories.  This should save lots and lots of directory bandwidth, and break any code relying on v1 directories, including Tor 0.1.0.x and earlier.


svn:r11067
 2007-08-09 22:32:33 +00:00
Nick Mathewson
da09efe13d r13953@Kushana: nickm | 2007-08-08 07:40:46 -0700 
Fix osx compilation.


svn:r11065
 2007-08-08 14:43:30 +00:00
Nick Mathewson
3fc04529d4 r14093@catbus: nickm | 2007-08-08 01:49:54 -0400 
Include fewer redundant headers; use the compiler search paths better.


svn:r11060
 2007-08-08 05:50:31 +00:00
Nick Mathewson
68e6426c23 r13927@Kushana: nickm | 2007-08-03 00:56:54 -0700 
ratchet down the time spent on threading tests


svn:r11043
 2007-08-03 07:57:41 +00:00
Nick Mathewson
1c513979fc r13919@Kushana: nickm | 2007-08-02 10:58:31 -0700 
Warn about unsafe ControlPort configurations.


svn:r11038
 2007-08-02 21:03:40 +00:00
Roger Dingledine
659cdae145 a patch on r11016 that makes it work better 
svn:r11018
 2007-08-02 04:28:29 +00:00
Nick Mathewson
322b6f7e65 r13892@Kushana: nickm | 2007-08-01 18:27:13 -0700 
Close immediately after anything but a successful authentication attempt on the control port.  Backport candidate.


svn:r11016
 2007-08-02 01:28:40 +00:00
Nick Mathewson
a4e7dffc94 r13886@Kushana: nickm | 2007-08-01 09:43:06 -0700 
Unit tests and debugging for detached signature manipulation.


svn:r11015
 2007-08-01 16:43:44 +00:00
Nick Mathewson
484c8b776d r13872@Kushana: nickm | 2007-07-31 08:27:54 -0700 
Rename IN4_ADDR and IN6_ADDR to try to avoid conflicting with Windows definitions.  This may fix the windows build.


svn:r11011
 2007-08-01 15:57:34 +00:00
Nick Mathewson
480db0f00a r14034@catbus: nickm | 2007-07-31 05:22:56 -0400 
possible fix for bug 473: always set buf->cur on buf_remove_from_front.


svn:r11004
 2007-07-31 09:31:15 +00:00
Peter Palfrader
ce8edc964c Stop pretending all systems are fast 
svn:r11003
 2007-07-31 06:48:47 +00:00
Roger Dingledine
57c6264ede tweak comment 
svn:r10998
 2007-07-30 23:52:58 +00:00
Nick Mathewson
45c82b1d85 r14024@catbus: nickm | 2007-07-30 14:13:58 -0400 
Glibc (and maybe others) define a mallinfo() that can be used to see how the platform malloc is acting inside.  When we have it, dump its output on dumpmemusage().


svn:r10996
 2007-07-30 18:14:14 +00:00
Nick Mathewson
9fb77a6479 Disable SENTINELS in buffers: it may be responsible for making platform mallocs() be inefficient, and we havent needed it in a long long time. 
svn:r10994
 2007-07-30 17:51:14 +00:00
Nick Mathewson
9260a824ef Yet another buffer RAM patch: tNever ever ever keep a buffer memory chunk around for an empty buffer that could go on the freelist. This wants profiling to make sure that performance doesnt suffer. 
svn:r10993
 2007-07-30 17:47:43 +00:00
Nick Mathewson
34a3a5e2f4 r14016@catbus: nickm | 2007-07-30 13:45:55 -0400 
More documentation


svn:r10992
 2007-07-30 17:46:14 +00:00
Roger Dingledine
5d535a28c9 clean up some bridge log messages 
svn:r10985
 2007-07-30 08:43:02 +00:00
Roger Dingledine
1b01ad6d38 writing instructions before you release means you can make sure 
your instructions don't seg fault


svn:r10984
 2007-07-30 08:42:47 +00:00
Nick Mathewson
915c4c3ab8 r14001@catbus: nickm | 2007-07-29 21:31:53 -0400 
Try to call time(NULL) a little less.


svn:r10980
 2007-07-30 01:32:12 +00:00
Nick Mathewson
a3b8b2c4e3 r14000@catbus: nickm | 2007-07-29 21:16:45 -0400 
Fix bug 472: do not use spaces in pseudo-address for local link cons.


svn:r10979
 2007-07-30 01:32:07 +00:00
Roger Dingledine
468d922280 start hunting bugs, first in a non-crashy manner 
svn:r10978
 2007-07-30 01:07:06 +00:00
Nick Mathewson
3dbc825f36 r13996@catbus: nickm | 2007-07-29 19:17:53 -0400 
Fix whitespace


svn:r10977
 2007-07-29 23:18:06 +00:00
Nick Mathewson
77508edd36 r13989@catbus: nickm | 2007-07-29 19:11:07 -0400 
More directory voting code.  Now, if everything works, and I haven't forgotten anything, it is possible to set up some v3 authorities and start voting. Of course, I have probably forgotten something, and there are probably bugs in there somewhere too.


svn:r10976
 2007-07-29 23:11:44 +00:00
Roger Dingledine
ca7c53d3cc Be even more aggressive about separating local traffic from relayed 
traffic when RelayBandwidthRate is set. (Refines proposal 111.)


svn:r10974
 2007-07-29 22:13:44 +00:00
Nick Mathewson
616152486f r13986@catbus: nickm | 2007-07-29 09:15:03 -0400 
Answer comment from Roger.


svn:r10971
 2007-07-29 13:18:52 +00:00
Roger Dingledine
a68e6e23c9 patches on r10968: compare advertised capacity, not bandwidthrate; 
and make the sorting order deterministic to avoid flapping.

also note that we could take the "is_auth" checks out of the
sorting entirely.


svn:r10970
 2007-07-29 05:56:30 +00:00
Nick Mathewson
9031bbd4d8 r13982@catbus: nickm | 2007-07-29 01:31:53 -0400 
Actually, we missed a rule about what routers to prefer: first prefer authority to non-authority, *then* running, *then* bandwidth.


svn:r10969
 2007-07-29 05:32:03 +00:00
Nick Mathewson
1b665b3c7e r13979@catbus: nickm | 2007-07-29 01:20:20 -0400 
Implement proposal 109:  As an authority, never call more than 3 servers per IP Running and Valid.  Prefer Running servers to non-running ones; then prefer high-bandwidth to low-bandwidth.  Needs testing.


svn:r10968
 2007-07-29 05:20:31 +00:00
Roger Dingledine
eca2a30060 make progress towards retrying our bridges when they're all 
down and we get a new socks request


svn:r10967
 2007-07-29 04:38:21 +00:00
Nick Mathewson
964e4a305d r13972@catbus: nickm | 2007-07-29 00:01:38 -0400 
Make our control events for multi-line async replies conform to our old grammar.  Change back to the old grammar (which got "corrected" in r10931).


svn:r10964
 2007-07-29 04:03:25 +00:00
Nick Mathewson
d2adb68ed6 r13963@catbus: nickm | 2007-07-28 22:53:32 -0400 
Add support for signature upload


svn:r10962
 2007-07-29 02:55:21 +00:00
Roger Dingledine
9895d840f5 When running with dmalloc, dump more stats on hup and exit. 
svn:r10961
 2007-07-29 01:18:00 +00:00
Nick Mathewson
764bde22de r13960@catbus: nickm | 2007-07-28 18:14:29 -0400 
Start correctly when cached-certs is missing. oops


svn:r10957
 2007-07-28 22:14:42 +00:00
Nick Mathewson
76a408941c r13959@catbus: nickm | 2007-07-28 18:09:56 -0400 
Use the correct formula to calculate exit weights.


svn:r10956
 2007-07-28 22:14:39 +00:00
Nick Mathewson
afe9f33d35 r13956@catbus: nickm | 2007-07-27 20:09:48 -0400 
Better certificate manipulations: extract certificates from incoming votes, forget ones that are very old, and remember to store them on disk.


svn:r10954
 2007-07-28 00:11:34 +00:00
Nick Mathewson
0d274e1db1 r13952@catbus: nickm | 2007-07-27 19:18:46 -0400 
Weasel noticed that many buffers spend their time with empty 4k, 8k, and 16k memory chunks.  Thus, be more aggressive about putting empty chunks on the freelist, regardless of their high water marks.  (Also, run buffer_shrink_freelist on the 8k-chunk freelist.)


svn:r10953
 2007-07-27 23:19:02 +00:00
Nick Mathewson
43f64d09ea r13951@catbus: nickm | 2007-07-27 18:39:28 -0400 
Make it so we can actually compile with FULL_V1_DIRECTORIES disabled.


svn:r10952
 2007-07-27 23:18:58 +00:00
Nick Mathewson
f6229d6432 r13950@catbus: nickm | 2007-07-27 18:15:23 -0400 
Wrap bandwidth usage info in another ifdef so we can easily drop it on august 1 when it is time to finalize proposal 104.


svn:r10951
 2007-07-27 23:18:55 +00:00
Nick Mathewson
0e5d8925d9 r13946@catbus: nickm | 2007-07-27 16:09:31 -0400 
Fix median_int for platforms where sizeof(int)!=sizeof(time_t)


svn:r10949
 2007-07-27 20:09:37 +00:00
Nick Mathewson
a5477c7bb9 r13944@catbus: nickm | 2007-07-27 15:52:35 -0400 
Fix warnings on platforms where rlim values can be signed.
 Add an 8k buffer freelist.
 


svn:r10948
 2007-07-27 19:53:29 +00:00
Nick Mathewson
bc9a7be943 r13939@catbus: nickm | 2007-07-27 14:33:22 -0400 
When dumping memory usage, list bytes used in buffer memory free-lists.


svn:r10947
 2007-07-27 18:33:37 +00:00
Nick Mathewson
65cdda20b3 r13938@catbus: nickm | 2007-07-27 14:26:07 -0400 
More code to handle incoming consensus signatures


svn:r10946
 2007-07-27 18:33:34 +00:00
Nick Mathewson
10f166045b r13937@catbus: nickm | 2007-07-27 12:43:36 -0400 
Maintain a detached-signatures document along with pending consensus document.  Add a dirvote_free_all() to clean up static vars in dirvote.c


svn:r10945
 2007-07-27 18:33:30 +00:00
Nick Mathewson
a65cea38d2 r13936@catbus: nickm | 2007-07-27 12:23:26 -0400 
Code to implement detached signature documents.


svn:r10944
 2007-07-27 18:33:28 +00:00
Peter Palfrader
1f4275451b Resolve a compiler warning about uninitialized use 
svn:r10940
 2007-07-27 01:10:23 +00:00
Nick Mathewson
eed888a2b7 r13927@catbus: nickm | 2007-07-26 17:26:49 -0400 
Fix router_choose_by_bandwidth to no longer be biases by floating-point roundoff issues.  This runs through the list of routers yet another time, and uses an additional bitfield, but this should be okay: the function did not appear in profiles before, and shouldnt start appearing now.


svn:r10939
 2007-07-26 21:26:57 +00:00
Nick Mathewson
b1c873182d r13926@catbus: nickm | 2007-07-26 17:21:06 -0400 
Add a bit-array type with reasonably fast inline functions.


svn:r10938
 2007-07-26 21:26:53 +00:00
Nick Mathewson
6c4864f351 r13924@catbus: nickm | 2007-07-26 16:46:45 -0400 
We can have multiple authority certificates for an authority at a time: make the code reflect that.


svn:r10937
 2007-07-26 20:49:04 +00:00
Nick Mathewson
fb2f3c035b r13921@catbus: nickm | 2007-07-26 16:26:48 -0400 
Code to add signatures to a pending consensus directory.


svn:r10936
 2007-07-26 20:26:59 +00:00
Nick Mathewson
189bc7cf9f r13920@catbus: nickm | 2007-07-26 16:25:25 -0400 
whitespace fixes


svn:r10935
 2007-07-26 20:26:53 +00:00
Nick Mathewson
7f3e2378b6 r13908@catbus: nickm | 2007-07-25 18:55:47 -0400 
Patch from Robert Hogan: set conn->dns_server_port correctly so that we can close dns server ports when they change, thus avoiding crashes and dangling references and other sources of unhappiness.


svn:r10933
 2007-07-25 22:57:07 +00:00
Nick Mathewson
025a81fc18 r13907@catbus: nickm | 2007-07-25 18:51:25 -0400 
Patch from tup: translate LFs to CRLFs in NS replies and
 ensures the data section is properly terminated with "\r\n.\r\n


svn:r10932
 2007-07-25 22:57:02 +00:00
Nick Mathewson
a8821e2d82 r13905@catbus: nickm | 2007-07-25 18:48:44 -0400 
ADDRMAP events should never have specified local time.  Extend them to have the proper gmt time, and make GETINFO address-mappings always do the right thing (since it is new in this version).


svn:r10930
 2007-07-25 22:56:54 +00:00
Nick Mathewson
47f3a40900 r13904@catbus: nickm | 2007-07-25 18:04:46 -0400 
Fix whitespaces and compilation in and around dirvote code.


svn:r10929
 2007-07-25 22:56:50 +00:00
Nick Mathewson
2305c2c7be r13903@catbus: nickm | 2007-07-25 18:03:56 -0400 
Make buffer large enough to hold ip6.arpa addresses.  This code was not actually used yet, so no user-visible bug existed. (Based on patch by croup.)


svn:r10928
 2007-07-25 22:56:47 +00:00
Nick Mathewson
a66f259354 r13902@catbus: nickm | 2007-07-25 17:43:52 -0400 
Some dirvote code to handle generating votes and slinging them around.  More code is still needed.


svn:r10927
 2007-07-25 22:56:44 +00:00
Nick Mathewson
1b7a704c34 r13901@catbus: nickm | 2007-07-25 16:23:51 -0400 
Make all code to generate v1 directories into conditional code.


svn:r10926
 2007-07-25 22:56:40 +00:00
Nick Mathewson
83fa843663 r13900@catbus: nickm | 2007-07-25 16:16:30 -0400 
Better fix for GCC 4.2 warning on routerlist.c


svn:r10925
 2007-07-25 22:56:34 +00:00
Nick Mathewson
1b24067395 r13773@kushana: nickm | 2007-07-23 00:16:44 -0400 
Use tor malloc replacements in eventdns.c for now: there might be goblins there...goblins that only dmalloc can find!


svn:r10912
 2007-07-23 04:18:20 +00:00
Nick Mathewson
4d2f45978f r13875@catbus: nickm | 2007-07-22 18:56:30 -0400 
Once more with feeling.


svn:r10907
 2007-07-22 22:56:33 +00:00
Nick Mathewson
6640fdeeee r13872@catbus: nickm | 2007-07-22 18:51:02 -0400 
esc_router_info static field should not be cleared postfork, to avoid races.


svn:r10906
 2007-07-22 22:51:07 +00:00
Nick Mathewson
701fce8e5c r13858@catbus: nickm | 2007-07-22 18:44:02 -0400 
Fix/note some relatively trivial mem usage issues


svn:r10905
 2007-07-22 22:49:49 +00:00
Roger Dingledine
0104882e9b dump dmalloc stats on sighup 
svn:r10903
 2007-07-22 07:05:43 +00:00
Roger Dingledine
5190916670 free a small static string on exit. 
svn:r10902
 2007-07-22 06:32:28 +00:00
Roger Dingledine
e96d807db4 Revert part of r10874, since it was breaking our load balancing 
(we always picked one router past the one we wanted!) and could
conceivably read past the end of the smartlist too.

Nick, I don't know what gcc 4.2 was worried about, but we need
to find a better fix than this. :)


svn:r10901
 2007-07-22 04:36:33 +00:00
Roger Dingledine
6fc336d217 handle fetching bridge descriptors from the bridge authority too. 
svn:r10898
 2007-07-22 00:16:48 +00:00
Roger Dingledine
56d3119581 Directory authorities now call routers Fast if their bandwidth is 
at least 100KB/s, and consider their bandwidth adequate to be a
Guard if it is at least 250KB/s. This fix complements proposal
107. [Bugfix on 0.1.2.x]


svn:r10897
 2007-07-21 23:40:55 +00:00
Roger Dingledine
a916e07ea6 when requesting tor/server/authority, ask for tor/server/authority.z 
instead. same functionality, saves a bit of bandwidth. and might even
work.


svn:r10896
 2007-07-21 22:04:18 +00:00
Nick Mathewson
6223160ab7 r13848@catbus: nickm | 2007-07-19 16:47:16 -0400 
Use our own version of inet_ntop and inet_pton everywhere, to avoid partitioning attacks.


svn:r10888
 2007-07-19 20:47:18 +00:00
Nick Mathewson
3015129a4a r13846@catbus: nickm | 2007-07-19 16:31:41 -0400 
Actually, OSX (and some BSDs) accept [f:f:f:f:f:f:f:f::] as a perfectly fine ipv6 address.


svn:r10887
 2007-07-19 20:31:43 +00:00
Nick Mathewson
31a73c0767 r13844@catbus: nickm | 2007-07-19 16:04:04 -0400 
Same as the last patch, only more so.


svn:r10886
 2007-07-19 20:04:05 +00:00
Nick Mathewson
00420bd084 r13842@catbus: nickm | 2007-07-19 16:02:54 -0400 
OSX writes ::3 as ::0.0.0.3; choose a less ambiguous example.


svn:r10885
 2007-07-19 20:02:56 +00:00
Nick Mathewson
a1f4644a94 r13840@catbus: nickm | 2007-07-19 16:00:43 -0400 
Apparently, this problem can occur on the whole BSD family. "Yay."


svn:r10884
 2007-07-19 20:00:45 +00:00
Nick Mathewson
4a240552c4 r13834@catbus: nickm | 2007-07-19 15:40:42 -0400 
Another patch from croup: drop support for address masks that do not correspond to bit prefixes.  Nobody has used this for a while, and we have given warnings for a long time.


svn:r10881
 2007-07-19 19:40:45 +00:00
Nick Mathewson
bbbf504281 r13827@catbus: nickm | 2007-07-19 14:42:25 -0400 
Merge in some generic address manipulation code from croup.  Needs some work.


svn:r10880
 2007-07-19 18:46:09 +00:00
Nick Mathewson
70aef18db1 r13826@catbus: nickm | 2007-07-19 12:21:30 -0400 
Fix a copy-and-paste error in dirvote.c


svn:r10879
 2007-07-19 18:46:06 +00:00
Nick Mathewson
5e6f05bc31 r13822@catbus: nickm | 2007-07-18 16:43:39 -0400 
Tweak a couple of loop-related variables to make the gcc 4.2 -Wstrict-overflow warning happy.


svn:r10874
 2007-07-18 20:46:14 +00:00
Nick Mathewson
d920683718 r13821@catbus: nickm | 2007-07-18 16:29:17 -0400 
Initial code to manipulate vote timing correctly.


svn:r10873
 2007-07-18 20:46:12 +00:00
Nick Mathewson
4a9d4c2c5c r13820@catbus: nickm | 2007-07-18 16:07:30 -0400 
Whitespace fix on r10849


svn:r10872
 2007-07-18 20:46:10 +00:00
Peter Palfrader
3052bf6a84 Change routerlist_remove to not take an index argument we do not need anyway. 
Now the only remaining caller of _routerlist_find_elt is an assert()

svn:r10869
 2007-07-18 14:02:47 +00:00
Roger Dingledine
50487c249d timeout and retry schedules for fetching bridge descriptors 
svn:r10867
 2007-07-18 10:06:03 +00:00
Roger Dingledine
5c4d86f512 using fascistfirewall and having your bridge on an unreachable 
port silently didn't mix. now they loudly don't mix.


svn:r10862
 2007-07-18 07:13:15 +00:00
Nick Mathewson
670db47e1b r13801@catbus: nickm | 2007-07-17 13:49:12 -0400 
More tweaks to dir-spec.txt; not complete, but closing in.


svn:r10856
 2007-07-17 17:49:16 +00:00
Roger Dingledine
a1ab2c8087 free bridge list on exit; try harder to free buffer freelists on exit. 
svn:r10854
 2007-07-17 11:33:38 +00:00
Roger Dingledine
b7e4683ff9 bugfix on r10086: 
We had accidentally labelled 0.1.2.x directory servers as not
suitable for begin_dir requests, and had labelled no directory
servers as suitable for uploading extra-info documents. [Bugfix
on 0.2.0.1-alpha]


svn:r10853
 2007-07-17 09:37:00 +00:00
Roger Dingledine
fcbb817db5 free another string, and the buffer freelists, on exit. 
svn:r10851
 2007-07-17 09:26:45 +00:00
Roger Dingledine
ccfda2e3a3 a few fixes for bug 463. needs a changelog. might need more fixes. 
svn:r10849
 2007-07-17 02:53:17 +00:00
Nick Mathewson
ad45ddfb07 r13788@catbus: nickm | 2007-07-16 14:26:25 -0400 
Patch from croup: rewrite the logic of get_next_token() to do the right thing with input that ends at weird places, or aligns with block boundaries after mmap.  should fix bug 455.  Needs fuzzing.


svn:r10847
 2007-07-16 18:26:31 +00:00
Nick Mathewson
6e9f1f76f2 r13784@catbus: nickm | 2007-07-16 13:27:32 -0400 
Apply patch from tup: remove extra space at the end of some circuit-status events, and stop translating CRLF to CRCRLF in control replies.


svn:r10845
 2007-07-16 17:27:35 +00:00
Nick Mathewson
26a25edaec r13777@catbus: nickm | 2007-07-16 12:58:08 -0400 
Patch from tup: new address-mappings/ GETINFO that includes expiry times.


svn:r10844
 2007-07-16 16:58:11 +00:00
Nick Mathewson
483c1e9017 r13774@catbus: nickm | 2007-07-16 12:23:28 -0400 
Tweaks on constrained socket buffers patch from coderman: Add a changelog; rename some variables; fix some long lines and whitespace; make ConstrainedSockSize a memunit; pass setsockopt a void.


svn:r10843
 2007-07-16 16:23:36 +00:00
Nick Mathewson
f4a6673758 r13773@catbus: nickm | 2007-07-16 11:58:25 -0400 
Initial "constrained socket buffers" patch from coderman. needs tweaking.


svn:r10842
 2007-07-16 16:23:34 +00:00
Roger Dingledine
6d2cb32d10 free some more memory on exit 
svn:r10837
 2007-07-16 04:33:47 +00:00
Roger Dingledine
4b719cbae0 stop reading uninitialized/outofbounds memory. possible backport, 
quite related to bug 455.


svn:r10835
 2007-07-16 03:39:21 +00:00
Roger Dingledine
98ce45bebf Backport candidate: 
Fix a potential crash bug when we load many server descriptors at
once and some of them make others of them obsolete. Fixes bug
458. [Bugfix on 0.1.2.x]


svn:r10832
 2007-07-16 00:11:03 +00:00
Roger Dingledine
5ab3f49d93 backport candidate: fix a memory leak from r9039 which had us leaking 
50ish bytes every time we rebuild the cached-router files.


svn:r10830
 2007-07-15 08:34:32 +00:00
Roger Dingledine
2c2f7ee6a4 fix a memory leak from r10504 (i think) 
svn:r10829
 2007-07-15 08:11:56 +00:00
Peter Palfrader
2ce1cb22bd Comment one tor_assert 
svn:r10820
 2007-07-12 17:37:47 +00:00
Roger Dingledine
ef6bc1a451 Keep streamids from different exits on a circuit separate. This 
bug may have allowed other routers on a given circuit to inject
cells into streams. Reported by lodger; fixes bug 446. [Bugfix
on 0.1.2.x]


svn:r10818
 2007-07-12 17:09:19 +00:00
Nick Mathewson
656b7761a8 r13730@catbus: nickm | 2007-07-12 12:32:40 -0400 
Patch from lodger: avoid roundoff-error-induced crash bugs when picking routers by bandwidth.
 Also, remove listed backports for 0.1.2.x; that list is now in TODO.012


svn:r10812
 2007-07-12 16:34:45 +00:00
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