Nick Mathewson
b07b2cef29
Remember when we received which service desc.
...
svn:r1536
2004-04-07 22:00:54 +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
1f0769c470
mark a rend circ dirty when you attach to it
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svn:r1518
2004-04-07 19:14:45 +00:00
Nick Mathewson
fdb58e8ea3
Set routerinfo->addr properly for own routerinfo; do casei routerinfo compare
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svn:r1514
2004-04-06 22:23:12 +00:00
Nick Mathewson
f24519e4b9
Set correct address and port mappings on outgoing rendezvous connections
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svn:r1513
2004-04-06 22:05:49 +00:00
Roger Dingledine
95f0e36f08
alice just fetched bob's hidden webpage.
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yay.
svn:r1512
2004-04-06 21:52:01 +00:00
Roger Dingledine
5eca39cdb4
checkpoint commit: rend closer to working, still not there yet
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svn:r1506
2004-04-06 20:25:18 +00:00
Roger Dingledine
077f133257
don't detach-and-retry rendezvous streams
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svn:r1498
2004-04-05 22:43:01 +00:00
Roger Dingledine
27126e5007
oaep uses 42 more bytes -- stop clobbering buffers
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also maybe fix some constants here and there -- nick?
svn:r1484
2004-04-05 18:22:00 +00:00
Roger Dingledine
92bb5b2860
strdup the intro point when you pick it, so you
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don't free it and then return it
svn:r1483
2004-04-05 17:56:34 +00:00
Roger Dingledine
ac84512489
complain early if we get an unrecognized nickname from
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bob's rend service descriptor
svn:r1482
2004-04-05 17:51:00 +00:00
Roger Dingledine
cebf16eaf0
if a rend stream has already been attached to a rend circ,
...
then don't attach it again (and again, and again, and...)
svn:r1477
2004-04-05 15:24:03 +00:00
Roger Dingledine
5b6099e8a2
more alice-side infrastructure
...
handle rendezvous acks,
do rend begin cells right,
send an introduction cell (sort of)
receive a rendezvous2 cell (sort of)
svn:r1475
2004-04-05 07:41:31 +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
Nick Mathewson
a9813f0210
Implement acks
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svn:r1470
2004-04-03 04:55:22 +00:00
Nick Mathewson
d93ff0b82f
Handle rendezvous relay cells
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svn:r1464
2004-04-03 03:37:11 +00:00
Nick Mathewson
ba196a9d17
Use (set|get)_uint(16|32) in lieu of memcpy where reasonable.
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svn:r1462
2004-04-03 03:07:25 +00:00
Roger Dingledine
8a1ad2b84e
more progress on alice's side
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svn:r1461
2004-04-03 03:06:06 +00:00
Roger Dingledine
8c19d6e3d7
alice can intercept y.onion requests, do a lookup on them via tor,
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and receive a 404
svn:r1455
2004-04-03 01:59:53 +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
2202c2c7ec
AP conns use conn->rend_query now too
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expose connection_ap_handshake_attach_circuit()
svn:r1448
2004-04-02 23:54:48 +00:00
Roger Dingledine
a8d805e292
break out circ->rend_service
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(this breaks the compile; must fix things)
let alice react when she learns a new rendezvous descriptor
let alice launch intro and rend circuits and mark them with her query
svn:r1446
2004-04-02 23:38:26 +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
Roger Dingledine
f34e6da3e7
now circuit_get_newest returns an appropriate circ for your purpose
...
connection_ap_handshake_attach_circuit attaches to a circ of the
right purpose
add a skeletal rendclient.c
svn:r1441
2004-04-02 22:23:15 +00:00
Roger Dingledine
05b99bcf7d
alice chooses her rendezvous node from all running routers
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and she can set preferences in her options
svn:r1433
2004-04-01 20:33:29 +00:00
Roger Dingledine
cc3c4245cb
let the circuit-launcher choose the exit node (if he wants)
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svn:r1428
2004-04-01 03:44:49 +00:00
Roger Dingledine
36ff23209b
let alice recognize a y.onion address and, uhm, do something
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svn:r1422
2004-04-01 02:41:41 +00:00
Roger Dingledine
d13857a3f0
put in hooks for alice and bob logic when circuits finish/fail
...
let you specify the purpose of circuits you launch
bugfix: we used to be declaring the first successful circuit too early -- when the first hop finished. now we're more accurate.
svn:r1421
2004-04-01 01:57:22 +00:00
Roger Dingledine
ee45ae575d
allow conns to demand to be attached to a clean circuit
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(nobody uses this yet)
svn:r1417
2004-03-31 23:06:16 +00:00
Roger Dingledine
a0b0d16981
Add an ap_bridge function to do a socketpair and skip socks.
...
This allows us to do a directory connection *through* tor just
as if we're doing it as an application.
Make ap_conns tolerate it when the application sends stuff before
The socks handshake is done (it just buffers it).
Tell directory_initiate_command the length of the payload (because
it might include nuls).
Add a directory_has_arrived function to, for example, start building
the rendezvous service descriptor.
svn:r1412
2004-03-31 22:02:13 +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
66f878513f
deal with hardware word alignment
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this was causing the seg faults on sparc processors
i wonder if i got them all.
svn:r1314
2004-03-20 09:30:30 +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
Nick Mathewson
b0ef4e1143
Use strmap code for client DNS.
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svn:r1309
2004-03-20 01:21:19 +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
0ab367ed91
re-try streams at most 4 times
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svn:r1242
2004-03-07 23:50:15 +00:00
Roger Dingledine
516ef41ac1
if a stream times out after 15s without a connected cell,
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don't try that circuit again.
svn:r1239
2004-03-06 05:10:07 +00:00
Roger Dingledine
419a672222
holding until flush was borked
...
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
dbdd2eaa2a
don't mark_for_close again when the destroy arrives after the end cell
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svn:r1211
2004-03-03 07:24:53 +00:00
Roger Dingledine
3c71d09402
use conn->hold_open_until_flushed for streams
...
and also note/fix a variety of other stream-based bugs
svn:r1210
2004-03-03 06:26:34 +00:00
Roger Dingledine
8275e2302c
make socks5 not give a spurious warning
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also rename AP_CONN_STATE_CONNECTING to _CONNECT_WAIT
svn:r1208
2004-03-03 04:54:16 +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
Nick Mathewson
a1e4c6dc85
Fix assertion failure spotted by arma.
...
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
f81ad1550e
note an assert trigger bug
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nick, want to fix this? :)
svn:r1192
2004-03-01 12:37:45 +00:00
Roger Dingledine
e2881631cf
fix duplicate call to connection_mark_for_close
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svn:r1187
2004-02-29 22:07:44 +00:00
Roger Dingledine
2ac37c64f2
bugfix: we were checking the wrong thing to see if 'reason'
...
was out of range
svn:r1186
2004-02-29 22:04:52 +00:00
Roger Dingledine
8e5c1921fc
when a stream is 15s late, print out the circuit at -l warn
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svn:r1180
2004-02-29 09:15:29 +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
62d3df8633
bugfix: when we time out on a stream and detach, send an end first
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svn:r1175
2004-02-28 23:56:50 +00:00
Roger Dingledine
dd632e697e
clean up some log messages and severities
...
still plenty more left to clean
svn:r1158
2004-02-28 07:01:22 +00:00
