Roger Dingledine
dd335d9bb2
use tor_lookup_hostname for binding local addresses too
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svn:r1744
2004-04-28 20:57:03 +00:00
Roger Dingledine
80d0b634a4
add a debugging entry, to find the wants-to-read-but-can't bug
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svn:r1719
2004-04-26 21:15:06 +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
Roger Dingledine
10f3b74cb9
tell us the nickname of the OR that hung up on us
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svn:r1706
2004-04-26 01:50:08 +00:00
Roger Dingledine
482d7e7cd3
resolve a double-mark-for-close when things die inside connection_handle_write
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svn:r1702
2004-04-25 22:23:54 +00:00
Roger Dingledine
25d54257fb
use tor_assert
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remove obsolete BUF_OK macro
svn:r1697
2004-04-25 20:37:37 +00:00
Nick Mathewson
0fca143ea1
Remove onion_pkey from connection, since onion keys can change more often than connections. Also add more log messages
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svn:r1693
2004-04-25 19:04:11 +00:00
Roger Dingledine
e355ed0e15
log correctly if decoding onion failed
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svn:r1690
2004-04-25 04:49:11 +00:00
Nick Mathewson
c44016e86e
Merge flagday into main branch.
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svn:r1683
2004-04-24 22:17:50 +00:00
Roger Dingledine
8e686d0c72
we added more AP conns, oops
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svn:r1569
2004-04-08 07:25:54 +00:00
Roger Dingledine
e79a578fec
if the rend desc cache entry was fetched more than 15 mins ago,
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then try to fetch a new one. but if the new fetch fails, use the
old one.
svn:r1540
2004-04-07 22:41:00 +00:00
Nick Mathewson
3d60cd1d61
Delete trailing whitespace and expand tabs; remove unused aes decrypt code
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svn:r1522
2004-04-07 19:57:40 +00:00
Roger Dingledine
7793078dff
alice can now look up bob's service descriptor,
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choose an intro point, connect to it,
choose a rend point, connect to it and establish a cookie,
get an ack from the rendezvous point,
and know when both circs are ready for her.
APConns don't use conn->purpose anymore
don't initiate a renddesc lookup if one is already in progress
also fix a buffer overflow in nickname parsing (only exploitable
by the operator though)
svn:r1471
2004-04-05 00:47:48 +00:00
Roger Dingledine
bbc9484957
fix some bugs; more remain
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svn:r1450
2004-04-03 00:55:53 +00:00
Roger Dingledine
2d3ac08633
Refactor directory servers
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* read all the time (before we would ignore eof sometimes, oops)
* we can handle different urls now
* send back 404 for an un-handled url
* commands initiated by the client can handle payloads now
* introduce conn->purpose to avoid exponential state-space explosion
svn:r1400
2004-03-30 22:57:49 +00:00
Roger Dingledine
bcda3ebaef
bugfix: we were closing socks-request connections immediately, rather
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than flushing them, if they were timing out before we marked them
svn:r1366
2004-03-29 20:04:09 +00:00
Roger Dingledine
e6a2e03524
hold socks reply open until flushed (if possible)
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svn:r1356
2004-03-28 09:48:21 +00:00
Roger Dingledine
56dfc3151f
work around a tsocks bug
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when an AP connection dies early, be sure to do a socks reject
for it. if you just hang up, tsocks goes into an infinite loop.
svn:r1352
2004-03-27 05:45:52 +00:00
Roger Dingledine
9ab5f3c067
fix an assert trigger where an OP would fail to handshake, and we'd
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expect it to have a nickname.
svn:r1351
2004-03-27 01:28:14 +00:00
Roger Dingledine
4d747cd954
a missing comma could wreak all sorts of havoc.
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svn:r1335
2004-03-26 18:29:05 +00:00
Nick Mathewson
2ba2f02181
Integrate the new "rephist" [rep(utation) hist(ory)] module to trace
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successful/failed connections, successful/failed extends, and
connection uptimes.
It's still not done: more tests are needed, and not everything calls
connection/circuit_mark_for_close properly. This skews the results.
Also, there needs to be a 'testing' mode for non-OP ORs, where they
periodically build circuits just to test whether extends work.
svn:r1313
2004-03-20 04:59:29 +00:00
Roger Dingledine
74ef3a63ae
bugfix: decrement OR connections from global_bucket too
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bugfix: don't return immediately for has_pending_tls_data unless
the conn is allowed to read
svn:r1270
2004-03-14 17:06:29 +00:00
Roger Dingledine
703b2d3cf8
refactor bandwidth-control token buckets
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this is a checkpoint commit; there still remain some
bugs, er, somewhere.
svn:r1269
2004-03-14 16:00:52 +00:00
Roger Dingledine
87797bcde5
get rid of those pesky tabs
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svn:r1264
2004-03-12 13:00:34 +00:00
Nick Mathewson
9b4203266e
Make OP work on windows! (Also misc logging tweaks)
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svn:r1258
2004-03-11 06:19:08 +00:00
Nick Mathewson
0e5a134709
Fix DOS line endings; autoconfize checks for strptime and inet_aton
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svn:r1248
2004-03-09 22:09:13 +00:00
Nick Mathewson
2da54de968
Make tor build on windows again. More work still needed
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svn:r1247
2004-03-09 22:01:17 +00:00
Roger Dingledine
6c9d78b319
stop asserting that computers always go forward in time
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it's simply not true
svn:r1236
2004-03-06 01:43:37 +00:00
Nick Mathewson
b7633e2e67
Try to find out early if buffers get trashed or double-freed.
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svn:r1225
2004-03-03 22:49:15 +00:00
Roger Dingledine
419a672222
holding until flush was borked
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we were never writing anything when hold_open_until_flushed was set,
since conn_write returns early if marked_for_conn is set.
seems a bit better now.
svn:r1214
2004-03-03 08:46:18 +00:00
Roger Dingledine
d8e5f3a3a2
close immediately when write() fails too, else things will turn bad
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svn:r1212
2004-03-03 07:26:34 +00:00
Roger Dingledine
3c71d09402
use conn->hold_open_until_flushed for streams
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and also note/fix a variety of other stream-based bugs
svn:r1210
2004-03-03 06:26:34 +00:00
Nick Mathewson
f4e4dac801
Implement hold_open_until_flushed. I may have missed something important.
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svn:r1209
2004-03-03 05:08:01 +00:00
Nick Mathewson
6379dbbe2a
warn more when losing data on closed/marked connections.
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svn:r1203
2004-03-03 02:07:57 +00:00
Roger Dingledine
49281424ae
bugfix: close_immediate called buf_clear but listeners don't have bufs
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svn:r1202
2004-03-03 01:58:45 +00:00
Nick Mathewson
a1e4c6dc85
Fix assertion failure spotted by arma.
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Apparently, when a DNS failure was already cached, then when we tried
to mark the exit connection as closed, we'd try to remove it from the
pending queue anyway, and hit an assert. Now, we put failed-resolve
connections in a separate state so that mark_for_close does the right
thing.
svn:r1196
2004-03-02 07:24:11 +00:00
Roger Dingledine
195ee8c845
create a separate connection_edge_destroy() function
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svn:r1176
2004-02-29 00:11:37 +00:00
Roger Dingledine
ae67c48805
bugfix: in some cases, connection_mark_for_close wasn't marking the conn
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svn:r1174
2004-02-28 23:52:56 +00:00
Nick Mathewson
0a673f4491
Split dns_cancel_pending_resolve into dns_cancel_pending_resolve (kill a
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resolve in response to a DNS worker dying) and connection_dns_remove (remove
a pending connection from the resolve structure.)
svn:r1168
2004-02-28 22:23:44 +00:00
Nick Mathewson
f039eca658
Stop trying to flush on broken sockets marked for close.
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svn:r1163
2004-02-28 19:14:11 +00:00
Roger Dingledine
80410fa8dc
some comments to point nick at the latest bugs
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svn:r1162
2004-02-28 11:48:22 +00:00
Roger Dingledine
cec2eee533
enable assert_connection_ok()
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we weren't actually asserting much. oops.
svn:r1160
2004-02-28 07:51:30 +00:00
Roger Dingledine
70c43e152a
note bug in assert_connection_ok
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svn:r1159
2004-02-28 07:48:28 +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
e59f19ca03
some more small fixes
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svn:r1152
2004-02-28 04:44:48 +00:00
Nick Mathewson
4e89c6661a
Push responsibility for connection marking down as far as possible; have only a close path; add some missing end cells; change return conventions a little.
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svn:r1149
2004-02-28 04:11:53 +00:00
Nick Mathewson
88e222ff76
Make has_sent_end irrelevant: only try to send end if reason is nonzero
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svn:r1148
2004-02-28 03:06:31 +00:00
Roger Dingledine
d0ad9b147a
and another one
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svn:r1147
2004-02-27 23:30:27 +00:00
Roger Dingledine
611f117ce1
patches/answers to nick's commit
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svn:r1146
2004-02-27 23:23:33 +00:00
Nick Mathewson
c5bbb571d2
Refactor mark_for_close, connection_edge_end and friends. Now, everybody
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who wants to shut down a connection calls connection_mark_for_close instead
of setting marked_for_close to 1. This automatically removes the connection
from the DNS cache if needed, sends a RELAY END cell if appropriate, and can
be changed to do whatever else is needed.
Still to do:
- The same for circuits, maybe.
- Add some kind of hold_connection_open_until_flushed flag, maybe.
- Change stuff that closes connections with return -1 to use mark_for_close,
maybe.
svn:r1145
2004-02-27 22:00:26 +00:00
