Nick Mathewson
cd70264377
Clean up some logging and interfaces
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svn:r2945
2004-11-23 00:08:26 +00:00
Roger Dingledine
73da4bad46
stop some more seg faults
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svn:r2921
2004-11-20 12:55:41 +00:00
Nick Mathewson
954570486f
Resolve a FIXME: use identity comparison, not nickname comparison, to
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choose circuit ID types. This is important because our view of "the
nickname of the router on the other side of this connection" is
skewed, and depends on whether we think the other rotuer is
verified--and there's no way to know whether another router thinks you
are verified.
For backward compatibility, we notice when the other router chooses
the same circuit ID type as us (because it's running an old version),
and switch our type to be polite.
svn:r2797
2004-11-10 20:14:37 +00:00
Roger Dingledine
394554cfbf
Clean up copyrights.
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Break connection_consider_empty_buckets() out of
connection_read_bucket_decrement().
svn:r2698
2004-11-07 01:33:06 +00:00
Roger Dingledine
6c61ed4fb5
Make options no longer a global variable.
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Now we can try setting an option but back out if it fails to parse, or
if it's disallowed (e.g. changing RunAsDaemon from 1 to 0).
Use parse_line_from_str rather than parse_line_from_file.
svn:r2692
2004-11-06 05:18:11 +00:00
Roger Dingledine
984ffec105
implement first piece of hibernation
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still need to track bandwidth, and make decisions based on bandwidth
svn:r2630
2004-10-31 20:28:41 +00:00
Roger Dingledine
b500104cbe
tolerate old 0.0.7 clients that demand a certain ip:port for a router
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even though it's moved on to another one.
also reduce some log verbosity.
svn:r2288
2004-08-18 11:20:15 +00:00
Roger Dingledine
0da256ef97
when we get a sigint, don't accept new connections/circuits,
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but delay 30 seconds until exiting.
if we get a second sigint, exit immediately.
svn:r2070
2004-07-20 23:31:00 +00:00
Roger Dingledine
5ba9235873
clean up directory.c API
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svn:r1860
2004-05-12 23:48:57 +00:00
Roger Dingledine
df4be6a1f7
list in-points to command.c
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svn:r1849
2004-05-11 03:21:18 +00:00
Roger Dingledine
3cdf2d67da
it's amazing what a bit of punctuation can do for appearances
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svn:r1843
2004-05-10 10:27:54 +00:00
Roger Dingledine
c6d4a00c5f
more doxygen markup
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plenty more remains
svn:r1824
2004-05-09 16:47:25 +00:00
Roger Dingledine
f1fc4ce22b
comment the functions in command.c
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this is one of the files nick regarded as scary, so hopefully
these will help.
svn:r1817
2004-05-07 08:07:41 +00:00
Roger Dingledine
fb2279b90b
since we don't support truncateds much, don't bother sending them;
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just close the circ.
(this wasn't relevant before, because we were mis-handling destroys.)
svn:r1711
2004-04-26 04:32:01 +00:00
Nick Mathewson
75dc76eb3e
Better error msg on unknown circuit id.
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svn:r1708
2004-04-26 03:00:33 +00:00
Roger Dingledine
4c2de3a2b6
compress end-of-second summary into one line
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svn:r1635
2004-04-15 22:09:14 +00:00
Nick Mathewson
14e31fbd71
Use CIRCUIT_IS_ORIGIN in favor of boolean circ->cpath
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svn:r1555
2004-04-08 02:24:06 +00:00
Roger Dingledine
2bb18e62cb
make rend apconn send to the right cpath layer
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and fix circuit_log_path to know about rend circs
svn:r1496
2004-04-05 22:01:35 +00:00
Nick Mathewson
e8345bfced
refactor; start adding debugging logs to midpoint rend stuff
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svn:r1445
2004-04-02 23:30:54 +00:00
Nick Mathewson
0ba9ab5fb0
Add rendezvous-related metadata and code to circuits. Initially, we
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thought that a complicated adjunct structure would be necessary, but
it doesn't look that way anymore.
Of course, I might have forgotten something.
svn:r1396
2004-03-30 19:52:42 +00:00
Nick Mathewson
6f3c6d1289
Split out mark_for_close with circuits. Seems to work for me.
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svn:r1197
2004-03-02 17:48:17 +00:00
Roger Dingledine
dd632e697e
clean up some log messages and severities
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still plenty more left to clean
svn:r1158
2004-02-28 07:01:22 +00:00
Roger Dingledine
43fcb70bad
checkpoint: revamp relay cell packaging and handling
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include the infrastructure for inserting padding cells when there's
a relay-recognized conflict, but it does not work currently.
svn:r958
2003-12-23 07:45:31 +00:00
Roger Dingledine
6a19e64066
remove trailing whitespace
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svn:r951
2003-12-17 21:09:31 +00:00
Roger Dingledine
8712a30e91
move cell size to 512 bytes
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move length to 2 bytes, put it in the relay header
remove 4 reserved bytes in cell
add 4 bytes to relay header for the integrity check
svn:r942
2003-12-16 09:48:17 +00:00
Roger Dingledine
961ecf7abf
add H(K|1) to the onionskin reply
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verify it at the client end
abstract the onionskin handshake lengths
breaks backward compatibility (again)
svn:r941
2003-12-16 08:21:58 +00:00
Roger Dingledine
a3e39b0ceb
don't build too many circs at once
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expire circs that have been building for too long
svn:r835
2003-11-18 07:48:00 +00:00
Roger Dingledine
f5089681f7
bugfix: if you recognize a relay cell, don't also pass it on.
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svn:r816
2003-11-16 17:31:19 +00:00
Nick Mathewson
7bde42676b
Rename aci to circ_id throughout.
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svn:r784
2003-11-11 03:01:48 +00:00
Roger Dingledine
b9628f266f
change WARNING to WARN
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and fix a few typos
svn:r571
2003-10-10 01:48:32 +00:00
Nick Mathewson
36939303c9
Update LICENSE and copyright dates.
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svn:r560
2003-10-08 02:04:08 +00:00
Roger Dingledine
756619bfd2
refactor around connection_edge_send_command()
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svn:r539
2003-10-04 08:19:23 +00:00
Roger Dingledine
be874358a4
wrap strdup; prefer time() to gettimeofday()
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svn:r538
2003-10-04 03:29:09 +00:00
Nick Mathewson
985a3e1492
Add new cell fullness and bandwidth stats.
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svn:r533
2003-10-02 20:00:38 +00:00
Roger Dingledine
3ed7aedc11
bugfixes and features: closer to making dirserv work
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fix a variety of seg faults
don't try to list OPs in running-routers
write cached-directory to disk when rebuilding the dir
on boot, dirservers load approved-routers file
on boot, dirservers load cached directory file
svn:r508
2003-09-29 23:14:49 +00:00
Roger Dingledine
cb8212bfcb
clean up receiver buckets; prepare for payloads in relay_end; note a few bugs
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svn:r502
2003-09-27 21:09:56 +00:00
Roger Dingledine
9e5cafc395
first pass: obey log convention
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ERR is if something fatal just happened
WARNING is something bad happened, but we're still running. The bad thing
is either a bug in the code, an attack or buggy protocol/implementation
of the remote peer, etc. The operator should examine the bad thing and
try to correct it.
(No error or warning messages should be expected. I expect most people
to run on -l warning eventually.)
NOTICE is never ever used.
INFO means something happened (maybe bad, maybe ok), but there's nothing
you need to (or can) do about it.
DEBUG is for everything louder than INFO.
svn:r486
2003-09-26 10:03:50 +00:00
Roger Dingledine
8b71b7338f
clean up exported api's
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svn:r461
2003-09-16 05:41:49 +00:00
Roger Dingledine
2dda97e8fd
implemented cpuworkers
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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
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
Roger Dingledine
9a33b59ece
relay queues are obsolete (woo!)
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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
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
1c6def292b
remove dead code
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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
2c7e660c62
sign directories with the signing key
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svn:r274
2003-05-07 22:40:03 +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
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still need to change circuit-level sendmes
svn:r264
2003-05-05 23:24:46 +00:00
Roger Dingledine
96759a609e
streams are now 8 bytes, and are recognized by intermediate hops
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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
0560008497
terminology shift: data->relay, topic->relay, topic->stream
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svn:r258
2003-05-01 06:42:29 +00:00
