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512 Commits 53 Branches 630 Tags 125 MiB
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Commit Graph

431 Commits

Author SHA1 Message Date
Roger Dingledine
9c6343fdf8 refactor connects into connection_connect() 
svn:r460
 2003-09-16 01:58:46 +00:00
Nick Mathewson
e4dfc3c8fe Cipher lists need to be colon separated. Also make initialization more bulletproof 
svn:r459
 2003-09-15 19:38:52 +00:00
Nick Mathewson
633a5ffc0b Fix TLS error logging 
svn:r458
 2003-09-15 18:37:49 +00:00
Nick Mathewson
408bff4a23 Log protocol errors 
svn:r457
 2003-09-15 18:18:37 +00:00
Roger Dingledine
ebc23f690c bugfix: onion pending queue now works 
and fixed recent memory leak


svn:r456
 2003-09-14 08:17:14 +00:00
Roger Dingledine
b63013e847 finally tracked down the seg fault 
svn:r455
 2003-09-14 06:43:18 +00:00
Roger Dingledine
e585dad887 fix the cpuworker circ-had-vanished bug (maybe) 
still several (many) tls-related bugs outstanding.


svn:r454
 2003-09-14 02:58:50 +00:00
Roger Dingledine
05612786e4 fix two more bugs 
svn:r452
 2003-09-13 21:53:38 +00:00
Roger Dingledine
31bf3ec420 reshuffle functions for cleaner organization 
svn:r451
 2003-09-12 22:45:31 +00:00
Roger Dingledine
1738af9620 tls works between routers now too 
things are still a bit shaky


svn:r450
 2003-09-12 06:50:21 +00:00
Roger Dingledine
b1078b7a3c tls works with onion proxies now. 
svn:r449
 2003-09-12 06:20:36 +00:00
Roger Dingledine
556bea4b6d serious bug in cpuworker. need to think about redesign or how to handle it. 
svn:r448
 2003-09-12 06:18:38 +00:00
Nick Mathewson
001cd08b2e Fix bugs in certificate generation and SSL context creation. Both seem to work now. 
svn:r447
 2003-09-11 23:26:31 +00:00
Roger Dingledine
ec23ebc4e6 update onion router configs for tls 
svn:r446
 2003-09-11 22:20:16 +00:00
Roger Dingledine
fa1bfaa349 check for funny business from the remote peer 
svn:r445
 2003-09-11 22:19:48 +00:00
Nick Mathewson
5082ee8ae0 Non-debugging messages are nice to log too 
svn:r444
 2003-09-11 22:13:13 +00:00
Nick Mathewson
529d3bc56f Resolve XXXXs in tortls.c 
svn:r443
 2003-09-11 21:38:57 +00:00
Nick Mathewson
f5b4ef1fa2 Simplify some code paths in TLS; cut down on memory leaks; use 
reasonable ciphers if not everyone has OpenSSL 0.9.7.


svn:r442
 2003-09-11 21:12:39 +00:00
Nick Mathewson
36a3086434 Add router_get_by_pk function; use in connection_tls_finish_handshake. 
svn:r441
 2003-09-11 20:32:15 +00:00
Roger Dingledine
0761bc7b83 fix typo that's been bugging me 
svn:r440
 2003-09-11 20:10:39 +00:00
Roger Dingledine
44c3a7c2d7 collect info from peer we just handshaked with 
svn:r439
 2003-09-11 20:06:55 +00:00
Nick Mathewson
e22b271895 Add certificate verification functions 
svn:r438
 2003-09-10 00:47:39 +00:00
Nick Mathewson
9955b265ab Make crypto structures private to crypto.c 
svn:r437
 2003-09-10 00:47:24 +00:00
Nick Mathewson
67697d5ab1 Add prototypes for functions to check whether the peer certificate is 
valid (if it is present); and to get a public key from a peer
certificate (in order to identify the peer).


svn:r436
 2003-09-10 00:10:37 +00:00
Roger Dingledine
c0f5ddcf33 fix confirmed win32 bug 
svn:r435
 2003-09-08 23:10:24 +00:00
Roger Dingledine
0bac4247ca tls infrastructure now in place, give or take 
svn:r434
 2003-09-08 10:59:00 +00:00
Roger Dingledine
1a9b5f9de9 another wishlist function for the tls interface 
svn:r433
 2003-09-08 10:46:19 +00:00
Roger Dingledine
a6a5784bca add CertFile, Nickname 
write new certfile if you don't have one already
set up a tls context on startup


svn:r432
 2003-09-08 06:26:38 +00:00
Roger Dingledine
ace475f01c hide the global tls context inside tortls.c 
svn:r431
 2003-09-08 06:22:19 +00:00
Roger Dingledine
413c7a19ed clean up config.c so it doesn't expose as much 
svn:r430
 2003-09-08 05:16:18 +00:00
Roger Dingledine
3fa170e11f more futzing towards tls 
not there yet


svn:r429
 2003-09-07 10:24:40 +00:00
Roger Dingledine
99035f3520 clean read_to_buf more 
svn:r428
 2003-09-05 11:25:24 +00:00
Roger Dingledine
7a34cdf5ee general cleanup and reabstraction, to prepare for tls 
svn:r426
 2003-09-05 06:04:03 +00:00
Roger Dingledine
99d1e4931b move variable declarations to top of function 
svn:r425
 2003-09-05 05:58:21 +00:00
Nick Mathewson
fd20011c26 Add initial interfaces and code for TLS support. Interfaces are right; code needs work and testing. 
svn:r424
 2003-09-04 16:05:08 +00:00
Roger Dingledine
e13d947986 point out why router_forget_router probably doesn't work 
svn:r422
 2003-08-29 21:50:53 +00:00
Nick Mathewson
e14aedaad0 Fix memory leaks in directory parsing 
svn:r421
 2003-08-28 04:21:57 +00:00
Roger Dingledine
7ae853b04c router formats don't include op_port now either 
svn:r419
 2003-08-27 22:42:39 +00:00
Roger Dingledine
ce289f65f2 remove last vestiges of op_port 
svn:r418
 2003-08-27 22:42:10 +00:00
Roger Dingledine
4c7e936a3a note an assert bug that's still around 
svn:r417
 2003-08-25 22:02:42 +00:00
Roger Dingledine
90f22933e7 make the conn->package_window bug go away. 
not resolved, but at least the servers will stop crashing.


svn:r416
 2003-08-25 21:43:51 +00:00
Nick Mathewson
14c8bc598b Attempt to track down bug in conn->package_window 
svn:r415
 2003-08-25 20:57:23 +00:00
Roger Dingledine
0878ceb779 remove bandwidth negotation from the code 
we still use bandwidth on a per-connection basis for rate
limiting. but it's unclear if we need this infrastructure in
addition to the total-bandwidth rate limiting that we also do.

i'll leave both infrastructures in, and we'll remove the
per-connection one if it starts rotting too much.


svn:r413
 2003-08-25 08:28:34 +00:00
Roger Dingledine
58c5d5e918 fix formatting in crypto.c for my sanity 
svn:r411
 2003-08-25 07:06:12 +00:00
Roger Dingledine
215ca90c05 fix a mild memory leak (10 bytes each time an OR connected to an OR) 
svn:r410
 2003-08-25 06:24:17 +00:00
Roger Dingledine
36f055e7ee start honoring the recommended_versions string 
your client exits if you're running a version not in the
directory's list of acceptable versions (unless you have a
config variable set to override).


svn:r408
 2003-08-23 10:09:25 +00:00
Roger Dingledine
33b0569fba remove duplicate packagewindow-checking code, 
see if we can induce that segfault i just saw more often


svn:r407
 2003-08-23 10:06:46 +00:00
Roger Dingledine
2dda97e8fd implemented cpuworkers 
please poke at it and report bugs

still needs polishing, and only handles onions now (should handle
OR handshakes too)


svn:r402
 2003-08-20 23:05:22 +00:00
Roger Dingledine
d43f145ddf include torint.h in 'make dist' 
svn:r401
 2003-08-14 21:46:24 +00:00
Nick Mathewson
1777487f4e Tor now builds on win32. 
svn:r400
 2003-08-14 17:51:36 +00:00
Nick Mathewson
adbc057772 Add empty statement to suppress gcc warning about label at end of compount statement 
svn:r399
 2003-08-14 17:16:05 +00:00
Nick Mathewson
cd3467bb01 Attempt to make sockets code work right on windows. 
svn:r398
 2003-08-14 17:13:52 +00:00
Roger Dingledine
88edae9407 start refactoring dnsworker so testing won't be so darn hard 
add NumCpus config variable in preparation for cpuworkers
hardcode /etc/torrc path for config (simplifies win32 port)
improve exit policy debugging during router entry parsing


svn:r397
 2003-08-14 03:52:51 +00:00
Roger Dingledine
e1f2693d05 bugfix: if a dnsworker dies, remember that. 
svn:r396
 2003-08-13 22:38:46 +00:00
Nick Mathewson
9cf01020cc Misc patches to make windows build work. Now everything is done except the sockets stuff 
svn:r393
 2003-08-12 15:08:51 +00:00
Nick Mathewson
bbd4032fc1 Make windows happier still 
svn:r392
 2003-08-12 08:18:13 +00:00
Roger Dingledine
25c9c837eb don't mess with signals on windows until we know how 
svn:r391
 2003-08-12 08:04:31 +00:00
Nick Mathewson
9b12a48428 Stop trying to #include the world in util.c 
svn:r390
 2003-08-12 07:49:29 +00:00
Nick Mathewson
2cb4f7a473 Adopt socketpair implementation from perl. For now, always use it. 
svn:r389
 2003-08-12 07:43:15 +00:00
Roger Dingledine
5d9cfb7164 use the spawn_func / spawn_exit abstraction for dnsworkers 
svn:r388
 2003-08-12 07:35:17 +00:00
Nick Mathewson
e4a6ea5c46 Add abstraction for fork vs thread. 
svn:r387
 2003-08-12 07:01:20 +00:00
Nick Mathewson
5c4255595d Dont use explicit paths for orconfig.h -- it messes up the windows build 
svn:r386
 2003-08-12 06:45:03 +00:00
Roger Dingledine
c82e13f1f5 reap exited dns/cpuworkers 
svn:r385
 2003-08-12 06:41:53 +00:00
Nick Mathewson
2aff21f857 Reorder includes so that fakepoll.c gets built when it should 
svn:r384
 2003-08-12 06:41:40 +00:00
Roger Dingledine
33d484bf10 we must have openssl, so HAVE_OPENSSL is redundant 
svn:r383
 2003-08-12 05:48:26 +00:00
Nick Mathewson
b927c56144 unbork windows line endings 
svn:r381
 2003-08-12 03:16:15 +00:00
Nick Mathewson
c336c99e60 Start of port to win32. Missing are: 
- signal support
  - forking for DNS farm
  - changes for async IO
  - daemonizing

In other words, some files still don't build, and the ones that do build,
do nonblocking IO incorrectly.

I'm also not checking in the project files till I have a good place
for them.


svn:r380
 2003-08-12 03:08:41 +00:00
Nick Mathewson
5126f203f2 Work on systems with broken AC_CHECK_TYPE 
svn:r379
 2003-08-11 23:21:51 +00:00
Nick Mathewson
58e2edfb24 Who would have thought that some systems define intfoo_t, but not uintfoo_t? Cygwin is such a system. 
svn:r378
 2003-08-11 21:16:13 +00:00
Nick Mathewson
7284c25b34 Cope better on platforms that define some of intFOO_t in sys/types.h or elsewhere 
svn:r377
 2003-08-11 20:50:30 +00:00
Nick Mathewson
5267518455 autoconf around missing stdint.h 
svn:r376
 2003-08-11 20:40:21 +00:00
Roger Dingledine
681c7539ef better log output for debugging 
svn:r375
 2003-08-11 20:22:48 +00:00
Nick Mathewson
17a311d9a0 Fix typo: ports are 16 bits. 
svn:r374
 2003-08-11 19:48:22 +00:00
Roger Dingledine
60d52a7e08 patch to let poll() recognize eof on more architectures 
svn:r372
 2003-08-06 18:38:46 +00:00
Nick Mathewson
ac5893c626 src/or 
svn:r371
 2003-07-30 19:12:03 +00:00
Nick Mathewson
f12fdd62aa Be smarter about getting key matter from DH. 
Formerly, once we had g^xy, we took the last N bytes from g^xy.

Now, we take SHA(g^xy || [0]) || SHA1(g^xy || [1]) || ... , in order
to use all bits from g^xy equally, and generate as much key material
as we need.


svn:r370
 2003-07-30 19:10:20 +00:00
Roger Dingledine
f8d7cff6ea switch to aes 
nick: is this all there is to it? :)


svn:r366
 2003-07-08 08:38:24 +00:00
Roger Dingledine
c6f70e36e0 implemented total read rate limiting 
svn:r365
 2003-07-05 07:10:34 +00:00
Roger Dingledine
9f58a2ece4 clean up main.c a bit 
svn:r364
 2003-07-05 05:46:06 +00:00
Roger Dingledine
75440d08c2 fix many bugs in package_window handling 
svn:r363
 2003-07-03 03:40:47 +00:00
Nick Mathewson
300984c057 Add AES counter-mode support to the crypt library 
svn:r362
 2003-06-30 19:18:32 +00:00
Nick Mathewson
a0f1588318 Add a the public-domain AES implementation, with a minimal counter-mode wrapper. 
svn:r361
 2003-06-30 19:18:12 +00:00
Roger Dingledine
517b418b5c bugfix: a connection-level sendme cell would cause a connection to start 
packaging from its buffer, even if the circuit-level package-window was
still 0.


svn:r360
 2003-06-28 06:17:01 +00:00
Roger Dingledine
f8203505e1 if stream ends before resolve finishes, inform resolver 
svn:r359
 2003-06-27 00:57:04 +00:00
Roger Dingledine
35a37ec3f5 fix memleak in dump_signed_directory_to_string 
svn:r358
 2003-06-26 23:38:21 +00:00
Roger Dingledine
5d13db862e entries in the dns cache now expire 
(expiry time set to 100 seconds so we can play with it)
exit connections are now informed when pending resolves fail
we kill off the oldest busy worker when we're under attack and need to
  resolve something new


svn:r356
 2003-06-25 07:19:30 +00:00
Roger Dingledine
6c9e3762b5 clean up sev_to_string hack in log.c 
svn:r355
 2003-06-25 04:47:54 +00:00
Roger Dingledine
dbf3435cde simplify fetch_from_buf; cull idle dnsworkers. 
svn:r354
 2003-06-25 00:31:41 +00:00
Roger Dingledine
ad917e7788 non-buggy robustness, even 
svn:r353
 2003-06-24 23:14:39 +00:00
Roger Dingledine
dfdc93eccb improve robustness: connection_get_by_* ignores conns marked for close 
svn:r352
 2003-06-24 23:09:21 +00:00
Roger Dingledine
23b1586c26 clean up a broken comment in crypto.c 
svn:r351
 2003-06-24 21:34:19 +00:00
Roger Dingledine
d8af672bb6 correct log()'s comment 
svn:r350
 2003-06-24 05:18:12 +00:00
Roger Dingledine
3dcc34491b slightly happier on 64-bit archs 
svn:r349
 2003-06-24 05:17:48 +00:00
Roger Dingledine
a43c015838 clean out some old comments 
svn:r348
 2003-06-24 05:17:39 +00:00
Roger Dingledine
e061b70dbf a pointer to async-dns alternatives. 
apparently glibc 2.2.4 and windows both have async gethostbynames now.
we'll want to make use of them if they're available (via autoconf).


svn:r347
 2003-06-24 05:17:09 +00:00
Nick Mathewson
e9254430e2 My copy of cpp is not DWIM-compliant; I guess, as a workaround, I should define constants before using them. 
svn:r343
 2003-06-21 21:46:17 +00:00
Nick Mathewson
04b871486c Reorder connection_or and make unexported functions static. Partially convert to symbolic constants -- Roger, was this what you had in mind? 
svn:r342
 2003-06-21 19:29:32 +00:00
Nick Mathewson
03544caca7 Make cvsignores reflect build process 
svn:r341
 2003-06-21 19:09:09 +00:00
Nick Mathewson
efbcd71b9b Remove false warnings from printf checks 
svn:r340
 2003-06-21 19:03:22 +00:00
Nick Mathewson
49f082fcee Fix a bug where we'd sometimes run off the end of an array while 
testing stream encryption.


svn:r339
 2003-06-20 08:17:25 +00:00