Roger Dingledine
afa95ca47c
make servers tolerate the dns bug.
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svn:r223
2003-04-05 19:53:45 +00:00
Roger Dingledine
cb584627a4
begin cells are now address:port, not address,port
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(breaks backward compatibility)
svn:r222
2003-04-05 19:04:47 +00:00
Roger Dingledine
96e5f776d6
move cell size to 256. seems to work (?)
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svn:r218
2003-03-24 04:02:24 +00:00
Roger Dingledine
b8da74d30a
get rid of those nasty tabs
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svn:r216
2003-03-24 03:00:20 +00:00
Roger Dingledine
9ac9db782a
fix rare race condition
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if the directory is remade while an OR is handshaking, the directory
needs to become dirty again when the handshake succeeds
svn:r215
2003-03-24 02:50:07 +00:00
Nick Mathewson
9d03ae627d
Fix message when decompressing
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svn:r214
2003-03-19 22:51:38 +00:00
Nick Mathewson
29da03cbdc
Be loud when decompressing
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svn:r213
2003-03-19 22:47:34 +00:00
Nick Mathewson
9c263b322b
Make decompression loud.
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svn:r209
2003-03-19 22:28:52 +00:00
Roger Dingledine
5d0904bc41
kludge because openssl and zlib both typedef free_func :(
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svn:r208
2003-03-19 22:27:37 +00:00
Roger Dingledine
ff14dcdef7
fix arg bug; reduce confusion in package_raw_inbuf
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svn:r207
2003-03-19 22:27:01 +00:00
Nick Mathewson
3a0cf37641
Add other side of half-open-connection logic (still disabled
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svn:r206
2003-03-19 22:05:35 +00:00
Roger Dingledine
d07146b778
cleaner errors
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svn:r205
2003-03-19 22:02:35 +00:00
Nick Mathewson
a528ee2d8f
Be clear about whether we are using half-open connections
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svn:r204
2003-03-19 21:59:07 +00:00
Nick Mathewson
7f7417cd29
Fix bug in client_send_auth
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svn:r203
2003-03-19 21:47:18 +00:00
Nick Mathewson
4631f3dcdf
Fix client_process_auth
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svn:r202
2003-03-19 21:34:38 +00:00
Nick Mathewson
51ed97504b
Fix op handshake for longer keys
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svn:r200
2003-03-19 21:17:57 +00:00
Nick Mathewson
0fed84785e
Finish zlib and half-open; switch to 3des (ede/ofb)
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svn:r198
2003-03-19 20:48:56 +00:00
Nick Mathewson
2ff7f274d3
Make Makefile.am nonbroken
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svn:r197
2003-03-19 20:42:40 +00:00
Roger Dingledine
64e46988f6
greatly simplify this notion of 'roles':
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if your ORPort is non-zero then you must connect to all nodes
if your DirPort is non-zero then you must act like a directory server
svn:r192
2003-03-18 01:49:55 +00:00
Nick Mathewson
4ad74c2141
Do not uncompress from z_outbuf to outbuf unless outbuf is less than maximally full
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svn:r188
2003-03-17 21:21:35 +00:00
Nick Mathewson
6deed60bb5
Add code for end-to-end zlib compression. Still needs flow-control
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svn:r187
2003-03-17 02:42:45 +00:00
Nick Mathewson
9a6b01ba44
Remove extraneous (and non-ansi) semis
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svn:r186
2003-03-17 02:42:14 +00:00
Nick Mathewson
743e61e8c6
Add daemon logic
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svn:r185
2003-03-17 02:41:36 +00:00
Nick Mathewson
5dc443a8c5
Add daemon option and bool config type
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svn:r184
2003-03-17 02:27:19 +00:00
Nick Mathewson
9f0e93e716
Add zlib to link step
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svn:r183
2003-03-17 02:26:37 +00:00
Roger Dingledine
c5ed007ac8
respond to nick's question about link padding
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(nick: note that link padding is currently disabled)
svn:r178
2003-03-12 12:06:54 +00:00
Nick Mathewson
e3368a65a9
Make ACI anti-collision logic work; make sure that cells are filled with 0s.
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svn:r176
2003-03-11 21:38:38 +00:00
Roger Dingledine
70b35ce8c2
lazy (just in time) directory rebuilding
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svn:r174
2003-03-11 01:51:41 +00:00
Roger Dingledine
fb2f4a0418
pack into data cells more intelligently
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svn:r173
2003-03-10 22:40:02 +00:00
Roger Dingledine
90f8a7a757
be less noisy at -l info, now that flow control bug is solved
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svn:r172
2003-03-10 22:30:05 +00:00
Roger Dingledine
b50c406c08
clean out obsolete cell types
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svn:r170
2003-03-07 08:24:55 +00:00
Roger Dingledine
25939f206b
remove the mystery int32 from the or-to-or handshake
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thanks nick :)
(note: this change breaks backward compatibility)
svn:r169
2003-03-07 07:57:55 +00:00
Roger Dingledine
7354619bc1
clean up prepare_for_poll() so it's fast
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svn:r167
2003-03-06 04:52:02 +00:00
Roger Dingledine
f97ddd44cd
minor code cleanup
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svn:r166
2003-03-05 20:03:05 +00:00
Roger Dingledine
1768f29d7e
better comments and a few patches
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svn:r164
2003-03-04 04:36:37 +00:00
Roger Dingledine
c5e7d4ca7a
when we had multiple conns on a circuit, we'd tell the wrong
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one to stop reading
svn:r163
2003-02-28 23:49:52 +00:00
Roger Dingledine
7461959371
let up on the bandwidth constraints
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svn:r162
2003-02-18 01:55:51 +00:00
Roger Dingledine
1714ea2ab8
Bugfixes and enhancements in sendmes and dns farm
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svn:r161
2003-02-18 01:35:55 +00:00
Roger Dingledine
8c136b3a06
bugfix: actually remember the answer in the cache :)
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svn:r159
2003-02-16 02:05:24 +00:00
Roger Dingledine
3cf02a88f4
rudimentary dns caching (of both resolves and resolve failures)
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serious performance increase over non-caching
svn:r158
2003-02-14 07:53:55 +00:00
Roger Dingledine
5273e2b887
minor fix
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svn:r157
2003-02-14 04:10:22 +00:00
Roger Dingledine
0bc8dc1314
fix endian issues for topics -- they might work on bsd now
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(they wouldn't have before)
alternate code which bypasses the dns farm, so we can compare speed
svn:r154
2003-02-06 23:48:35 +00:00
Roger Dingledine
ceafe12ed6
make reusing circuits work (and be the default)
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performance is better, but not by much. not sure why yet.
svn:r153
2003-02-06 08:00:49 +00:00
Roger Dingledine
c35373a2cf
major overhaul: dns slave subsystem, topics
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on startup, it forks off a master dns handler, which forks off dns
slaves (like the apache model). slaves as spawned as load increases,
and then reused. excess slaves are not ever killed, currently.
implemented topics. each topic has a receive window in each direction
at each edge of the circuit, and sends sendme's at the data level, as
per before. each circuit also has receive windows in each direction at
each hop; an edge sends a circuit-level sendme as soon as enough data
cells have arrived (regardless of whether the data cells were flushed
to the exit conns). removed the 'connected' cell type, since it's now
a topic command within data cells.
at the edge of the circuit, there can be multiple connections associated
with a single circuit. you find them via the linked list conn->next_topic.
currently each new ap connection starts its own circuit, so we ought
to see comparable performance to what we had before. but that's only
because i haven't written the code to reattach to old circuits. please
try to break it as-is, and then i'll make it reuse the same circuit and
we'll try to break that.
svn:r152
2003-01-26 09:02:24 +00:00
Roger Dingledine
bf52b6d1f4
splay and rbtree implementations, by niels provos
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taken from openbsd
svn:r151
2002-12-31 15:05:07 +00:00
Roger Dingledine
9d3e80a589
use a rbtree for replay detection, rather than linear search
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when we had lots of new onions coming in, we were using 40% of
our time searching through the tracked_onions linked list.
svn:r150
2002-12-31 15:04:14 +00:00
Roger Dingledine
0b717a3e74
give us more aci-space
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svn:r149
2002-12-30 08:51:41 +00:00
Roger Dingledine
fbf4ca3ff8
bugfix: couldn't send two creates, two datas, and the destroy all at once
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(amazing the odd behavior you get to test when you have a flaky modem
connection)
svn:r148
2002-12-23 06:48:14 +00:00
Roger Dingledine
cbd2cdf04f
onions go on and off the network correctly now
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we're closer to an OS X port
CVS: ----------------------------------------------------------------------
svn:r146
2002-12-03 22:18:23 +00:00
Roger Dingledine
bd97deb919
onions expire after a day, not an hour
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this was a major faq, because it would fail with an error only on
the *server* side when the client-side time was wrong. the client would
simply not work.
svn:r145
2002-12-03 07:06:13 +00:00
