Roger Dingledine
9e5d2ad91c
don't crash, if a conn that sent a begin has suddenly lost its circuit
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svn:r1704
2004-04-25 22:48:47 +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
Roger Dingledine
a3200f79cd
the socketpair bug is no longer a bug
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now it is a documented behavior
svn:r1674
2004-04-19 21:25:48 +00:00
Roger Dingledine
e9ebefc8bf
bugfix: you mean we're supposed to reuse fresh descriptors and
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refetch stale ones, not reuse stale ones and refetch fresh ones?
svn:r1667
2004-04-18 09:04:37 +00:00
Roger Dingledine
3fa2925a6a
if an intro circ waiting for an ack dies before getting one, then
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count it as a nack
svn:r1665
2004-04-18 07:37:16 +00:00
Roger Dingledine
7a7baf0552
expire dir connections that live for more than 5 minutes
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svn:r1663
2004-04-18 06:35:31 +00:00
Roger Dingledine
65d507b980
log n_circ_ids when attaching rend streams
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svn:r1657
2004-04-17 10:25:38 +00:00
Roger Dingledine
0e94b9ff77
more useful logs to track weasel's bug
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svn:r1649
2004-04-17 05:17:40 +00:00
Roger Dingledine
8d62a36256
bugfix: when you sleep your hidden-service laptop, as soon
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as it wakes up it tries to upload a service descriptor, but
socketpair fails for some reason (localhost not up yet?)
now we simply give up on that upload, and we'll try again later.
svn:r1646
2004-04-17 00:46:05 +00:00
Roger Dingledine
ed24a4f807
fix a pair of duplicate mark-for-closes
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svn:r1643
2004-04-16 14:26:23 +00:00
Roger Dingledine
f84fa39d87
when alice uses a port that the hidden service doesn't accept,
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it now sends back an end cell (denied by exit policy). otherwise
alice would just have to wait to time out.
svn:r1642
2004-04-16 13:49:14 +00:00
Roger Dingledine
359c1fb9aa
wait a minute, weasel said there was a memory-stomping bug here
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let's see if we find it
svn:r1639
2004-04-16 08:49:14 +00:00
Roger Dingledine
9c1470840f
i was wrong about one of my invariants
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now it's commented
this should fix asserts when you try an intro point, get a nack,
and try a second one and it works.
svn:r1637
2004-04-16 08:21:35 +00:00
Nick Mathewson
880ffd8f64
Must detach before attaching, or else we infinite-loop
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svn:r1632
2004-04-15 03:48:26 +00:00
Roger Dingledine
26c1c8f173
make unattached rend streams expire after a while (60s)
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(they were darned persistent)
also make intro circs that are waiting for acks expire after a while (20s)
svn:r1628
2004-04-15 01:08:59 +00:00
Roger Dingledine
ac38746b3b
narrow in closer
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svn:r1627
2004-04-15 00:03:48 +00:00
Roger Dingledine
b51561f7fb
prune abandoned circs better
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add debugging info for the bug weasel found
svn:r1626
2004-04-14 23:52:29 +00:00
Roger Dingledine
cda782bac0
make rendezvous points work again
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(yay. now time to mess them up again.)
svn:r1619
2004-04-14 05:18:21 +00:00
Roger Dingledine
1d7979b460
let introcircs receive acks. rend streams now deal correctly again.
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(i think)
svn:r1614
2004-04-13 22:56:24 +00:00
Nick Mathewson
867832cd07
or, not and
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svn:r1610
2004-04-13 18:44:42 +00:00
Nick Mathewson
d19abb2402
Handle END_STREAM_REASON_{EXITPOLICY|RESOLVEFAILED}
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svn:r1609
2004-04-13 17:49:41 +00:00
Nick Mathewson
a5bfe84509
ACK/NAK INTRODUCE1 requests. (We do no useful processing on them yet)
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svn:r1597
2004-04-12 23:33:47 +00:00
Roger Dingledine
d8c954e156
continue beating at pieces of The Bug
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svn:r1588
2004-04-09 21:31:09 +00:00
Nick Mathewson
e6964ed7e6
set rend exit connection state _before_ calling rend_service_set_connection_addr_port and maybe eventually assert_connection_ok. This solves the other half of the bug weasel found.
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svn:r1579
2004-04-09 17:51:57 +00:00
Roger Dingledine
eb9f5a561e
circuit-level sendmes weren't working, because the exit
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thought it was an exit.
i overhauled the edge_type mechanism. hopefully this will help.
svn:r1570
2004-04-08 09:41:28 +00:00
Roger Dingledine
299df7117c
don't try to circuit_log_path if you're at the exit edge of a circ
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svn:r1561
2004-04-08 03:30:47 +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
Nick Mathewson
46c82e7dbe
Set rend_query on exiting streams
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svn:r1551
2004-04-08 02:10:43 +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
b07b2cef29
Remember when we received which service desc.
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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,
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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
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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
