Nick Mathewson
e9254430e2
My copy of cpp is not DWIM-compliant; I guess, as a workaround, I should define constants before using them.
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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?
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svn:r342
2003-06-21 19:29:32 +00:00
Nick Mathewson
03544caca7
Make cvsignores reflect build process
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svn:r341
2003-06-21 19:09:09 +00:00
Nick Mathewson
efbcd71b9b
Remove false warnings from printf checks
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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
Roger Dingledine
968d31162b
fix typos, streamline
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svn:r337
2003-06-18 07:44:48 +00:00
Roger Dingledine
8d4cd5d604
remove obsolete ss.h
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svn:r336
2003-06-18 07:42:13 +00:00
Roger Dingledine
a270a93da0
question for nick about daemonizing
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svn:r334
2003-06-18 05:52:32 +00:00
Nick Mathewson
95e5384af3
Change many files to new log_fn format
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svn:r333
2003-06-17 22:18:26 +00:00
Nick Mathewson
6965a4696c
Have GCC catch errors in format strings
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svn:r332
2003-06-17 22:14:44 +00:00
Nick Mathewson
5fd033a8e8
Come up with a less macro-happy, even more portable log_fn implementation
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svn:r331
2003-06-17 21:36:44 +00:00
Nick Mathewson
b9480620c6
Make log_fn work on apples with no workarounds needed in main code
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svn:r330
2003-06-17 21:15:25 +00:00
Nick Mathewson
df2789c111
Make sure crypt_seed_rng succeeds
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svn:r329
2003-06-17 20:19:54 +00:00
Nick Mathewson
769c78a395
Use fread instead of fgets for binary data
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svn:r328
2003-06-17 20:19:41 +00:00
Roger Dingledine
05a8c264ff
overhaul the dns farm: cut its size in half
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i've eliminated the master dns process, so now the workers just
act like regular connections and are handled by the normal pollarray.
everything seems to still work. ;)
svn:r327
2003-06-17 14:31:05 +00:00
Nick Mathewson
3b5dc72648
Dont test handshakes in an infinite loop
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svn:r324
2003-06-14 01:39:23 +00:00
Nick Mathewson
debfe65faf
When debugging, dump key material
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svn:r323
2003-06-14 01:34:39 +00:00
Nick Mathewson
9182537238
Fix the periodic bug that would make handshaking fail.
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The culprit: sometimes DH_calculate_key returns less than DH_KEY_LEN bytes;
we needed to check the return value.
svn:r322
2003-06-14 01:30:53 +00:00
Nick Mathewson
9af577fee3
Do not use pseudorandom nonces
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svn:r321
2003-06-14 01:29:16 +00:00
Nick Mathewson
71b158bf2f
Fix MacOS build
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svn:r320
2003-06-14 01:28:25 +00:00
Nick Mathewson
6250b90ac2
Better test messages for onion skin bug
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svn:r319
2003-06-13 21:23:14 +00:00
Nick Mathewson
d21c0feb5a
Add RNG seeding
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svn:r318
2003-06-13 21:13:37 +00:00
Roger Dingledine
cbe7be1f78
remove on-the-fly compression feature
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it wasn't working, and it was harder than we'd anticipated
not worth it.
svn:r316
2003-06-13 10:23:42 +00:00
Roger Dingledine
9a33b59ece
relay queues are obsolete (woo!)
...
they used to be used for
* queueing relay cells at the edge of the network, when windows are empty
* queueing relay cells that arrive after an onion but before the onion
has been processed.
both of these uses are gone. so out they go.
svn:r315
2003-06-13 09:59:33 +00:00
Roger Dingledine
1454f4aded
improve portability: inet_aton is missing on solaris
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svn:r314
2003-06-13 09:25:55 +00:00
Roger Dingledine
030564e95d
send truncates AP-ward in a circuit, not destroys
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svn:r313
2003-06-13 09:20:23 +00:00
Roger Dingledine
d3292e484a
implement truncate and truncated (untested)
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clean up circuit_deliver_relay_cell convention
svn:r312
2003-06-12 10:16:33 +00:00
Roger Dingledine
e75dc941a7
don't complain as much when using openssl 0.9.7a
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svn:r308
2003-06-10 20:50:56 +00:00
Nick Mathewson
d3592af042
Answer question about eliminating symmetric encryption from onion skins
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svn:r304
2003-06-02 02:18:16 +00:00
Roger Dingledine
dfa64b61ed
bugfix: it was expiring circuits that still had active connections
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svn:r303
2003-06-01 02:09:36 +00:00
Roger Dingledine
8e242d9b87
update config files to not use opport
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svn:r300
2003-05-28 06:22:18 +00:00
Roger Dingledine
54c57def0b
fix (harmless) bug
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svn:r299
2003-05-28 06:19:58 +00:00
Roger Dingledine
fa1d446440
OPport is gone. So is conn type OP.
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svn:r298
2003-05-28 02:03:25 +00:00
Roger Dingledine
2d296afc42
bugfix
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svn:r297
2003-05-28 00:13:42 +00:00
Roger Dingledine
091e1c0167
fix design bug: circ->n_conn is shared among circs, so it can't
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point to the streams for this circ.
svn:r296
2003-05-27 23:39:04 +00:00
Roger Dingledine
aca6196da9
correct the comments, plus a question for nick
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svn:r295
2003-05-26 06:03:16 +00:00
Roger Dingledine
1c6def292b
remove dead code
...
circuits no longer queue more cells when the windows are empty --
they simply don't package it from the buffer if they're not going to want it.
we can restore this code later if we need to resume queueing.
svn:r294
2003-05-20 06:53:10 +00:00
Roger Dingledine
39e9d79038
add circuit-level sendme relay cells
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remove sendme cells
replace malloc with tor_malloc
patch (but not track down) bug in onion pending list
streamline connection_ap handshake
svn:r293
2003-05-20 06:41:23 +00:00
Roger Dingledine
59029a3eed
replace malloc with tor_malloc; remove broken/unused crypto_pk_set_key
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svn:r292
2003-05-20 06:37:34 +00:00
Nick Mathewson
c94d42fa41
Fail less spectacularly on macos
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svn:r291
2003-05-09 11:46:39 +00:00
Nick Mathewson
fb435daa28
Fix build on linux; macos is still messed up
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svn:r290
2003-05-09 03:37:18 +00:00
Nick Mathewson
48b0c839b5
One is the language; the other is the compiler
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svn:r289
2003-05-09 02:41:27 +00:00
Nick Mathewson
0957ffeb83
work on versioning; new log_fn function
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svn:r288
2003-05-09 02:25:37 +00:00
Roger Dingledine
9f38ba196c
make router_dump_token only for debugging; clean backslashes
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svn:r287
2003-05-09 02:20:16 +00:00
Roger Dingledine
6973ccb59b
still removing version.h
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svn:r286
2003-05-09 02:14:01 +00:00
Roger Dingledine
649fbceaa1
removed obsolete version.h
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svn:r285
2003-05-09 02:12:52 +00:00
Roger Dingledine
bf8ef8e597
obsolete, removed
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svn:r284
2003-05-09 02:12:33 +00:00
Nick Mathewson
9ef930f21a
Routerinfos are no longer linked
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svn:r283
2003-05-09 02:00:33 +00:00
Nick Mathewson
c2e7b5ec3f
We cant recognize ourself until we resolve all the routers.
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svn:r282
2003-05-09 01:24:44 +00:00
Nick Mathewson
52604afd62
more debugging on build_directory
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svn:r281
2003-05-09 01:11:56 +00:00
Nick Mathewson
54a58c897c
more debugging on build_directory
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svn:r280
2003-05-09 01:10:57 +00:00
Nick Mathewson
39314a13b0
Thats the letter I and the number 2. (Apologies to Negativland)
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svn:r279
2003-05-09 01:04:58 +00:00
Nick Mathewson
22df330f14
Get directories working.
...
Or at least, directories get generated, signed, download, and checked, with
nobody seeming to crash.
In config/*, added 'signing-key' blocks to dirservers and routers.or, so
that everyone will know about the directories' signing keys.
In or/directory.c, refrained from using a dirserver's signing key when
no such key is known; added more debugging output.
In or/main.c, added debugging output and fixed a few logic errors.
In or/routers.c, added debugging output and prevented a segfault on
routers_resolve_directory. The interleaving of arrays and lists on
routerinfo_t is still messy, but at least it seems to work again.
svn:r278
2003-05-08 21:35:11 +00:00
Nick Mathewson
1d1f46e40d
(possibly incorrect) code to make routers get resolved when they're
...
inserted into the directory.
Roger: If you can answer the question with your name on it, you may
prevent a segfault before it happens. :)
svn:r277
2003-05-08 12:32:30 +00:00
Nick Mathewson
c3998e94f9
Call the right signed-directory functions; try to describe the difference between everything; remove some unused interfaces
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svn:r276
2003-05-08 03:36:53 +00:00
Roger Dingledine
bcfbccb056
cheap hack so the dirservers have a signing key
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svn:r275
2003-05-07 22:41:12 +00:00
Roger Dingledine
2c7e660c62
sign directories with the signing key
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svn:r274
2003-05-07 22:40:03 +00:00
Roger Dingledine
0f17d09066
hints for nick on where to integrate
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svn:r273
2003-05-07 21:42:17 +00:00
Nick Mathewson
b58939745e
Do not replace old directory if new one is invalid
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svn:r272
2003-05-07 18:39:44 +00:00
Nick Mathewson
afc0eb2c71
Tested backends for directory signing and checking. Directory parser completely refactored. Need documentation and integration. Explanitory mail forthcoming.
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svn:r271
2003-05-07 18:30:46 +00:00
Roger Dingledine
bbddd50082
fix double-semicolon parse error
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svn:r270
2003-05-07 03:32:18 +00:00
Nick Mathewson
445cd8f0f1
Decrease DH group length to 1024. (Roger, you may want to read section 1 of the IETF draft: a 1024-bit DH key probably reduces our cipher strength to ~80 bits.)
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svn:r269
2003-05-07 02:28:42 +00:00
Nick Mathewson
d0ff485e1b
More work on directories. Signed directories not yet tested. No support for checking sigs yet
...
svn:r268
2003-05-07 02:13:23 +00:00
Nick Mathewson
fcf7bfe290
Refactor directories; add unit tests; add router keyword
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svn:r266
2003-05-06 17:38:16 +00:00
Roger Dingledine
03ed54e920
put some symbolic constants to the onion skin lengths
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svn:r265
2003-05-06 05:54:42 +00:00
Roger Dingledine
d7f50337c1
incremental path building in; uses ephemeral DH; onions are gone
...
still need to change circuit-level sendmes
svn:r264
2003-05-05 23:24:46 +00:00
Nick Mathewson
44b4efe34d
Tests, headers, and debugging for onion skin backend
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svn:r263
2003-05-05 04:27:00 +00:00
Roger Dingledine
96759a609e
streams are now 8 bytes, and are recognized by intermediate hops
...
the OP only crypts the appropriate number of times depending on which
layer (hop on the path) it's for/from.
svn:r262
2003-05-02 21:29:25 +00:00
Roger Dingledine
bb75b14218
remove obsolete test code
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svn:r261
2003-05-01 23:22:35 +00:00
Roger Dingledine
8a94dd60af
cpath is now a doubly linked list, not an array
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svn:r260
2003-05-01 22:55:51 +00:00
Nick Mathewson
1eeb3f65fc
Implement core of onion-skin-based handshake
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svn:r259
2003-05-01 19:42:51 +00:00
Roger Dingledine
0560008497
terminology shift: data->relay, topic->relay, topic->stream
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svn:r258
2003-05-01 06:42:29 +00:00
Nick Mathewson
6af79f3a03
Basic diffie-helman wrappers with fixed modulus and tests
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svn:r257
2003-05-01 00:53:46 +00:00
Roger Dingledine
59e70bcae6
bugfix: a circ can't be youngest if it's still connecting to the first hop
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svn:r255
2003-04-20 21:56:44 +00:00
Roger Dingledine
f54186aa91
bugfix: refactor to always use circuit_remove
...
this way we can always check if a new circ needs to be launched
svn:r254
2003-04-20 19:47:33 +00:00
Roger Dingledine
ffae44aafd
bugfix: don't segfault if there's no valid circuit open
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svn:r253
2003-04-19 00:24:17 +00:00
Roger Dingledine
10902028e0
bugfix: only close old circuits if they have no connections!
...
svn:r251
2003-04-18 18:47:49 +00:00
Nick Mathewson
5c514620fc
Adjust straggling users of payload field
...
svn:r250
2003-04-17 17:25:32 +00:00
Nick Mathewson
32a3e704b4
Choose correct abstraction for topic_foo. Abstract random-integer code
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svn:r249
2003-04-17 17:10:41 +00:00
Nick Mathewson
fdf4d4aa85
Use cell.topic* fields in ap_handshake_send_begin
...
svn:r248
2003-04-17 16:46:44 +00:00
Nick Mathewson
6fd4f2a17f
Rebuild or and test binaries when a libor.a changes but or/*.c does not.
...
svn:r247
2003-04-17 02:24:55 +00:00
Nick Mathewson
598c3069e1
Apply algebra; remove a condition
...
svn:r246
2003-04-17 02:03:55 +00:00
Nick Mathewson
2da6482f63
tv_udiff: do not modify arguments, and compute results correctly.
...
svn:r245
2003-04-17 01:59:41 +00:00
Nick Mathewson
0a9e83369a
17 does not divide 1024, but it can stomp some interesting pointers and segfault the test suite
...
svn:r244
2003-04-17 01:56:06 +00:00
Nick Mathewson
d3c0e5ab34
Fix test.h to have once-only evalutation of arguments
...
svn:r243
2003-04-17 01:55:13 +00:00
Roger Dingledine
fe1aba7f15
more cleanup
...
svn:r242
2003-04-16 23:22:05 +00:00
Roger Dingledine
f39ca8a3aa
further cleanup, test.c still has some bugs
...
svn:r241
2003-04-16 23:21:44 +00:00
Nick Mathewson
97d847b9e3
Factor out cell packing and unpacking
...
svn:r240
2003-04-16 17:44:33 +00:00
Nick Mathewson
1bbea670bc
Remove the last vestige of code that claims to know the inner structure of an onion on the network
...
svn:r239
2003-04-16 17:11:56 +00:00
Roger Dingledine
05b52ad868
bugfix: make onions work again
...
svn:r238
2003-04-16 17:07:46 +00:00
Nick Mathewson
33176c70a5
Factor out timeval-related functions.
...
svn:r237
2003-04-16 17:04:58 +00:00
Nick Mathewson
0c61bc3756
Remove the notion of "onion ciphers"; make packing and unpacking separate fns
...
svn:r236
2003-04-16 16:19:27 +00:00
Roger Dingledine
54af75b1b4
add missing prototype
...
svn:r235
2003-04-16 16:17:27 +00:00
Nick Mathewson
acc33c18e2
Tests for crypto; more tests for buffers
...
svn:r234
2003-04-16 15:24:09 +00:00
Roger Dingledine
e1d37ed6ab
divorce circuit building from user connections
...
now we rebuild the circuit periodically (but only if it's been used),
and we can further abstract it to do incremental circuit building, etc.
svn:r233
2003-04-16 06:18:31 +00:00
Nick Mathewson
1fa0fc1487
Introduce a few unit tests (from older code), refactor compression setup/teardown
...
svn:r232
2003-04-15 19:10:18 +00:00
Roger Dingledine
7df5caad0d
make it work (heh)
...
svn:r231
2003-04-11 22:28:51 +00:00
Roger Dingledine
1d53d8ad0e
refactored some duplicate code into connection_edge.c
...
svn:r230
2003-04-11 22:11:11 +00:00
Roger Dingledine
833f165d68
bugfix: make onion proxies actually obey their requested bandwidth
...
svn:r229
2003-04-08 22:31:48 +00:00
Roger Dingledine
c2fa6f5c7d
let the 'test' binary build from the source distrib
...
svn:r228
2003-04-08 22:09:18 +00:00
