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1443 Commits

Author SHA1 Message Date
Roger Dingledine
c6d4a00c5f more doxygen markup 
plenty more remains


svn:r1824
 2004-05-09 16:47:25 +00:00
Roger Dingledine
b384c5a18d bugfix: do directory_send_command only after we've established a socket 
also many comments, cleaning, etc


svn:r1823
 2004-05-09 16:33:04 +00:00
Nick Mathewson
93576d5289 Add doxygen markup for util and buffers 
svn:r1820
 2004-05-07 17:04:12 +00:00
Roger Dingledine
fa3db976df comment the functions in connection_or.c 
svn:r1818
 2004-05-07 08:53:40 +00:00
Roger Dingledine
f1fc4ce22b comment the functions in command.c 
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
d4efa475a1 forward-port header-length-increase patch 
svn:r1814
 2004-05-06 22:47:48 +00:00
Roger Dingledine
e45fd6cec1 forward-port built-in dirservers string 
svn:r1813
 2004-05-06 22:47:15 +00:00
Roger Dingledine
f34b600764 forward-port dirservers file 
svn:r1812
 2004-05-06 22:46:42 +00:00
Nick Mathewson
6cfa2835a1 Fix bug in stream position adjustment 
svn:r1801
 2004-05-06 19:51:50 +00:00
Nick Mathewson
ebe8fa0d62 Use correct aes-ctr implementation in mainline, too. 
svn:r1800
 2004-05-06 19:41:33 +00:00
Roger Dingledine
9bf9ca4d09 bugfix: add a circ->resolving_streams field, and make dns resolving streams not actually in the connection_array until they're done resolving. 
bugfix: actually complain if we duplicate mark-for-close a circuit

add more logging for relay ends that claim dns resolve failed, so we can
find out why they're not being retried.


svn:r1798
 2004-05-06 11:08:04 +00:00
Nick Mathewson
e6477a8e16 Document the rest of main.c 
svn:r1797
 2004-05-05 21:35:12 +00:00
Nick Mathewson
682a805092 Comments for nearly all non-tricky files 
svn:r1796
 2004-05-05 21:32:43 +00:00
Nick Mathewson
6cfdc90d92 Use intptr_t when playing with void*s 
svn:r1795
 2004-05-05 20:27:20 +00:00
Nick Mathewson
8aebd83a0e Add intptr_t and uintptr_t to torint.h 
svn:r1794
 2004-05-05 20:26:35 +00:00
Nick Mathewson
e6ac85a8cc Fix compilation warnings on 64-bit platforms 
svn:r1793
 2004-05-05 20:09:06 +00:00
Nick Mathewson
44defa4b1a Never list unapproved servers as recommended 
svn:r1790
 2004-05-05 04:55:00 +00:00
Nick Mathewson
924f60288a More documentation; fix for compilation warning 
svn:r1789
 2004-05-05 02:50:38 +00:00
Nick Mathewson
2ba0776b02 Only connection_add connections once they have conn->s sett; refactor code around this. Should make stuff more bulletproof. 
svn:r1788
 2004-05-05 01:26:57 +00:00
Nick Mathewson
d49d3dcc7b Make non-fake tor_poll robust against -1 fds 
svn:r1787
 2004-05-05 01:01:34 +00:00
Roger Dingledine
608c156820 must close marked connections at the end of run_scheduled_events. 
otherwise they might have a socket -1, and if we leave them around
they'll muck up poll/select.

i think this was the cause of our win32 and os x fakepoll crashes,
and probably would cause other errors down the road.


svn:r1786
 2004-05-05 00:59:42 +00:00
Nick Mathewson
efdb356a81 More documentation 
svn:r1785
 2004-05-05 00:30:43 +00:00
Roger Dingledine
fa6e9efcd0 accept port 81 by default also, since people have been asking for it 
svn:r1784
 2004-05-04 22:46:19 +00:00
Nick Mathewson
89275e7806 Comment router*.c 
svn:r1783
 2004-05-04 18:17:45 +00:00
Nick Mathewson
08ac3c7190 Fix mac compile 
svn:r1782
 2004-05-04 18:17:28 +00:00
Nick Mathewson
e6f3bf2a68 tor_assert(), not assert() 
svn:r1777
 2004-05-02 20:27:48 +00:00
Nick Mathewson
3dd1ef8783 Fix windows compile. 
svn:r1776
 2004-05-02 20:23:35 +00:00
Nick Mathewson
af08c4f878 Working strerror for windows socket errors, plus some snide comments. 
svn:r1775
 2004-05-02 20:18:21 +00:00
Nick Mathewson
a187d3e0b6 Assert that we never try to fakepoll on sock -1. 
svn:r1774
 2004-05-02 20:17:43 +00:00
Nick Mathewson
a16ec39800 Windows version is 0.0.6 too 
svn:r1771
 2004-05-02 19:29:59 +00:00
Nick Mathewson
d055ac4709 Bump windows version to 0.0.6rc4 
svn:r1767
 2004-05-02 03:38:31 +00:00
Roger Dingledine
bbbc063ed9 stop the circuit_receive_relay_cell warning 
mark the circ for close if circuit_extend fails because the next
hop is not up yet; don't just return -1


svn:r1765
 2004-05-02 03:32:00 +00:00
Roger Dingledine
25909c2c29 patches on patches 
svn:r1763
 2004-05-02 03:15:55 +00:00
Roger Dingledine
1558fb7650 some patches on the patches 
svn:r1761
 2004-05-01 23:29:20 +00:00
Nick Mathewson
f6fe336ad4 Documenmt buffers.c; remove function that nobody ever calls. 
svn:r1760
 2004-05-01 22:08:43 +00:00
Nick Mathewson
4dc30ea3c8 Remove bogus */ so util.c compiles 
svn:r1759
 2004-05-01 21:50:53 +00:00
Nick Mathewson
9a041591ac Finish documenting the functions in common 
svn:r1758
 2004-05-01 21:41:23 +00:00
Nick Mathewson
6fa2ded74c Fix windows compile 
svn:r1757
 2004-05-01 20:55:31 +00:00
Nick Mathewson
908ccb9dcd Handle windows socket errors correctly; comment most of common. 
svn:r1756
 2004-05-01 20:46:28 +00:00
Roger Dingledine
ac4cb9bdd1 fix a seg fault (whoops) 
svn:r1755
 2004-04-30 16:35:48 +00:00
Roger Dingledine
2b5e6aef15 note another bug to be fixed sometime 
svn:r1754
 2004-04-30 05:42:52 +00:00
Roger Dingledine
18f250c364 update the built-in dirservers default 
svn:r1750
 2004-04-29 08:10:13 +00:00
Roger Dingledine
4b316b4a7d some cosmetic fixes 
svn:r1747
 2004-04-29 02:52:49 +00:00
Nick Mathewson
5a9b144092 Oops -- the Windows function is closesocket, not socketclose 
svn:r1746
 2004-04-28 21:17:42 +00:00
Nick Mathewson
9322641710 Use socketclose on windows as appropriate; end pid files with newline 
svn:r1745
 2004-04-28 21:14:56 +00:00
Roger Dingledine
dd335d9bb2 use tor_lookup_hostname for binding local addresses too 
svn:r1744
 2004-04-28 20:57:03 +00:00
Nick Mathewson
3a66f523a1 Regenerate windows orconfig.h to match current autoheader generated orconfig.h 
svn:r1743
 2004-04-28 20:43:30 +00:00
Nick Mathewson
ddb15b8f67 Remove IVs from cipher code, since AES-ctr has none. 
svn:r1742
 2004-04-28 20:31:32 +00:00
Roger Dingledine
5d1510883e use nick's _ARRAYSIZE abstraction 
svn:r1741
 2004-04-28 20:22:37 +00:00
Roger Dingledine
47dc5cd1c8 nick, is this what you meant? 
svn:r1740
 2004-04-28 20:18:22 +00:00
Nick Mathewson
7055f837ab Make Tor build on win32 with VC6 without warnings. 
svn:r1739
 2004-04-28 20:13:21 +00:00
Roger Dingledine
ca8d50abeb bug resolved (hopefully), so remove comment 
svn:r1738
 2004-04-28 20:12:44 +00:00
Roger Dingledine
22c0cd8a14 clean dns.c better 
svn:r1737
 2004-04-28 20:11:37 +00:00
Roger Dingledine
25d5425fdb fix a bug in dns.c, note but don't fix another one 
svn:r1735
 2004-04-28 19:55:20 +00:00
Nick Mathewson
ac622d94dc Workarounds for a couple of pieces of windows strangeness. 
svn:r1734
 2004-04-28 19:35:12 +00:00
Roger Dingledine
8cc9001391 clean some dead code (right?) 
svn:r1733
 2004-04-28 00:05:56 +00:00
Roger Dingledine
4e0dd5bd33 some compilers don't like an array of length zero 
nick: should we remove support for IVs for now, since we don't
use them and don't plan to use them?


svn:r1732
 2004-04-27 23:50:35 +00:00
Roger Dingledine
158e2cf536 set Content-Type on the directory and hidserv descriptor 
svn:r1731
 2004-04-27 21:48:37 +00:00
Roger Dingledine
9965bd8387 make my assumption explicit 
svn:r1730
 2004-04-27 11:28:45 +00:00
Roger Dingledine
505bb2f4a0 it was the second bug that was nailing us. 
periodically we expire some circuits if we already have
enough, and we were counting rend circs in that number.

(the first one wasn't a bug after all)


svn:r1729
 2004-04-27 11:23:56 +00:00
Roger Dingledine
8e8af6aaee don't expire joined-rend circs that have an exit connection attached 
and don't expire non-general excess circuits


svn:r1728
 2004-04-27 10:16:31 +00:00
Nick Mathewson
873564ea9c Some versions of openssl have an SSL_pending function that erroneously 
returns bytes when there is a non-application record pending.

I have no idea when/why this would even happen, but let's catch it and
make sure tor_tls_get_pending_bytes stays correct.


svn:r1727
 2004-04-26 23:19:21 +00:00
Nick Mathewson
06624df622 Log number of bytes pending after read. 
svn:r1726
 2004-04-26 23:05:58 +00:00
Roger Dingledine
d7f4b82373 rendmid says it drops but actually sends nack 
fix log messages


svn:r1725
 2004-04-26 23:02:20 +00:00
Nick Mathewson
d6d4b93863 Remove spurious semi 
svn:r1724
 2004-04-26 23:01:15 +00:00
Nick Mathewson
ad07c62938 Add a macro to catch unhandled openssl errors. 
svn:r1723
 2004-04-26 23:00:07 +00:00
Roger Dingledine
e34c201bb3 and other debugs 
svn:r1722
 2004-04-26 22:22:18 +00:00
Roger Dingledine
719bb5c0f3 log debug so nick can see it too 
svn:r1721
 2004-04-26 22:22:11 +00:00
Peter Palfrader
750211259b The dots are there so you see test doing something. Therefore we should flush them after printing 
svn:r1720
 2004-04-26 22:12:13 +00:00
Roger Dingledine
80d0b634a4 add a debugging entry, to find the wants-to-read-but-can't bug 
svn:r1719
 2004-04-26 21:15:06 +00:00
Nick Mathewson
337f7a981f Include strerror(errno) with tls syscall errors 
svn:r1718
 2004-04-26 18:11:58 +00:00
Nick Mathewson
f6dbe5a0d4 Refactor crypto error handling to be more like TLS error handling: 
crypto_perror is a no-no, since an operation can set more than one
error.

Also, fix a bug in the unix crypto_seed_rng: mixing stdio with
/dev/urandom is a bad idea, since fopen can make all kinds of weird
extraneous syscalls (mmap, fcntl, stat64, etc.) and since fread tends
to buffer data in big chunks, thus depleting the entropy pool.


svn:r1717
 2004-04-26 18:09:50 +00:00
Nick Mathewson
b410dff6c0 Log pending TLS errors in a couple more places, in case they are possible. 
svn:r1716
 2004-04-26 16:52:47 +00:00
Roger Dingledine
fff89216a9 tell us when we're rotating things 
svn:r1712
 2004-04-26 09:32:51 +00:00
Roger Dingledine
fb2279b90b since we don't support truncateds much, don't bother sending them; 
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
bd38df8472 fix a bug that's been lurking since 27 may 03 (!) 
when passing back a destroy cell, we would use the wrong circ id.
how the heck did this work?


svn:r1710
 2004-04-26 03:42:41 +00:00
Nick Mathewson
0355d29e12 Call tls_log_errors at a more appropriate location; we can remove the other calls in tor_tls_verify once we are sure they never happen. 
svn:r1709
 2004-04-26 03:09:17 +00:00
Nick Mathewson
75dc76eb3e Better error msg on unknown circuit id. 
svn:r1708
 2004-04-26 03:00:33 +00:00
Nick Mathewson
cb465160da Very blunt debugging code: log pending errors at start and end of tor_tls_verify 
svn:r1707
 2004-04-26 02:33:12 +00:00
Roger Dingledine
10f3b74cb9 tell us the nickname of the OR that hung up on us 
svn:r1706
 2004-04-26 01:50:08 +00:00
Nick Mathewson
568a4d187a Check for machine/limits.h in addition to sys/limits.h 
svn:r1705
 2004-04-25 23:47:26 +00:00
Roger Dingledine
9e5d2ad91c don't crash, if a conn that sent a begin has suddenly lost its circuit 
svn:r1704
 2004-04-25 22:48:47 +00:00
Roger Dingledine
482d7e7cd3 resolve a double-mark-for-close when things die inside connection_handle_write 
svn:r1702
 2004-04-25 22:23:54 +00:00
Roger Dingledine
dccbbaa88a give us a new dirservers file 
svn:r1700
 2004-04-25 21:56:52 +00:00
Roger Dingledine
28f034e10a now assume all routers support rendezvous cells 
svn:r1699
 2004-04-25 21:32:04 +00:00
Roger Dingledine
25d54257fb use tor_assert 
remove obsolete BUF_OK macro


svn:r1697
 2004-04-25 20:37:37 +00:00
Roger Dingledine
37192bd25e use tor_assert and PUBLIC_KEY_OK 
but don't use tor_assert inside log.c, to avoid loops


svn:r1696
 2004-04-25 19:59:38 +00:00
Nick Mathewson
e062ca046b Add a tor_assert macro that logs failed assertions. 
svn:r1695
 2004-04-25 19:37:39 +00:00
Nick Mathewson
70bbd0cafa Add assert on crypto_pk_write_private_key,and macros to make sure we have real keys 
svn:r1694
 2004-04-25 19:21:44 +00:00
Nick Mathewson
0fca143ea1 Remove onion_pkey from connection, since onion keys can change more often than connections. Also add more log messages 
svn:r1693
 2004-04-25 19:04:11 +00:00
Nick Mathewson
cb3897e5ab remove spurious router_rebuild_descriptor 
svn:r1692
 2004-04-25 19:01:49 +00:00
Roger Dingledine
7fbc35c136 don't build and upload a new desc twice in a row 
svn:r1691
 2004-04-25 05:19:03 +00:00
Roger Dingledine
e355ed0e15 log correctly if decoding onion failed 
svn:r1690
 2004-04-25 04:49:11 +00:00
Roger Dingledine
6a45028ccb don't warn when private_decrypt_hybrid fails 
svn:r1689
 2004-04-25 04:32:59 +00:00
Roger Dingledine
7e2a2a7f81 bugfix: when rotating onion key, do it (more) correctly 
svn:r1688
 2004-04-25 03:38:19 +00:00
Roger Dingledine
0b31d0d4e8 more touch-ups 
svn:r1687
 2004-04-24 23:32:24 +00:00
Nick Mathewson
3ace033c0c Spurious link-key should not be an error 
svn:r1686
 2004-04-24 22:50:09 +00:00
Nick Mathewson
220e859912 Note router addr:port in log messages 
svn:r1685
 2004-04-24 22:40:32 +00:00
Nick Mathewson
2e47a0f009 Compare nicknames casei. 
svn:r1684
 2004-04-24 22:34:31 +00:00
Nick Mathewson
c44016e86e Merge flagday into main branch. 
svn:r1683
 2004-04-24 22:17:50 +00:00
Roger Dingledine
3c250a2fed only expire wedged dir conns that haven't already been expired 
svn:r1676
 2004-04-20 17:27:54 +00:00
Roger Dingledine
06a60c4fbb use the real socketpair if we've got it 
now it's just windows that has to use the kludged one


svn:r1675
 2004-04-19 21:31:32 +00:00
Roger Dingledine
a3200f79cd the socketpair bug is no longer a bug 
now it is a documented behavior


svn:r1674
 2004-04-19 21:25:48 +00:00
Roger Dingledine
5cfec379ae expire wedged dir conns after 5min without write, not simply after 5min 
svn:r1673
 2004-04-19 20:08:42 +00:00
Roger Dingledine
d40e9f453f give wedged dir conns a last chance to flush 
svn:r1671
 2004-04-19 01:59:20 +00:00
Roger Dingledine
c4b72a254f tmp patch to also expire old clean rend_ready circs for now 
will have to be fixed once we build-and-open rend circs preemptively


svn:r1668
 2004-04-18 09:27:05 +00:00
Roger Dingledine
e9ebefc8bf bugfix: you mean we're supposed to reuse fresh descriptors and 
refetch stale ones, not reuse stale ones and refetch fresh ones?


svn:r1667
 2004-04-18 09:04:37 +00:00
Roger Dingledine
bce1fc43a2 when you get an intro ack, don't also count it as an intro nack 
svn:r1666
 2004-04-18 08:38:40 +00:00
Roger Dingledine
3fa2925a6a if an intro circ waiting for an ack dies before getting one, then 
count it as a nack


svn:r1665
 2004-04-18 07:37:16 +00:00
Roger Dingledine
8d86f8abf5 reverse the logic, captain 
svn:r1664
 2004-04-18 06:42:13 +00:00
Roger Dingledine
7a7baf0552 expire dir connections that live for more than 5 minutes 
svn:r1663
 2004-04-18 06:35:31 +00:00
Roger Dingledine
14c30fe9fa bugfix: give dir_conn a state before building the bridge, so it has 
a state if things fail


svn:r1660
 2004-04-17 20:19:43 +00:00
Roger Dingledine
65d507b980 log n_circ_ids when attaching rend streams 
svn:r1657
 2004-04-17 10:25:38 +00:00
Roger Dingledine
26dd5c68b0 a ! goes a long way toward more helpful debug messages 
svn:r1656
 2004-04-17 10:04:00 +00:00
Roger Dingledine
bd4a776576 include sys/limits.h if it's found 
svn:r1654
 2004-04-17 06:35:18 +00:00
Roger Dingledine
a54ded2879 util.c uses LONG_MAX, needs another include on fbsd 5.x 
svn:r1653
 2004-04-17 06:35:03 +00:00
Roger Dingledine
01e594e512 clean up some warnings 
svn:r1651
 2004-04-17 06:34:20 +00:00
Roger Dingledine
0e94b9ff77 more useful logs to track weasel's bug 
svn:r1649
 2004-04-17 05:17:40 +00:00
Roger Dingledine
f5427463f5 more debugging to hunt for a bug 
svn:r1647
 2004-04-17 01:33:04 +00:00
Roger Dingledine
8d62a36256 bugfix: when you sleep your hidden-service laptop, as soon 
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
f36d7b8fea fix another rare bug: when we had tried all the intro 
points for a hidden service, we fetched the descriptor
again, but we left our introcirc thinking it had already
sent an intro, so it kept waiting for a response...


svn:r1644
 2004-04-16 14:35:28 +00:00
Roger Dingledine
ed24a4f807 fix a pair of duplicate mark-for-closes 
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, 
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
a0a6ed85d1 more useful logging for rend services and clients 
svn:r1641
 2004-04-16 11:48:03 +00:00
Roger Dingledine
359c1fb9aa wait a minute, weasel said there was a memory-stomping bug here 
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 
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
Roger Dingledine
598d8b8f79 put in an extra assert, might find a bug these way 
svn:r1636
 2004-04-16 04:41:07 +00:00
Roger Dingledine
4c2de3a2b6 compress end-of-second summary into one line 
svn:r1635
 2004-04-15 22:09:14 +00:00
Roger Dingledine
4d380ea902 quiet a -l info that should be -l debug 
svn:r1634
 2004-04-15 22:08:37 +00:00
Nick Mathewson
880ffd8f64 Must detach before attaching, or else we infinite-loop 
svn:r1632
 2004-04-15 03:48:26 +00:00
Nick Mathewson
f6dd710aff Strings need room for a NUL. 
svn:r1630
 2004-04-15 02:02:46 +00:00
Nick Mathewson
3f352719f3 Add a missing return -1 
svn:r1629
 2004-04-15 01:23:43 +00:00
Roger Dingledine
26c1c8f173 make unattached rend streams expire after a while (60s) 
(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 
svn:r1627
 2004-04-15 00:03:48 +00:00
Roger Dingledine
b51561f7fb prune abandoned circs better 
add debugging info for the bug weasel found


svn:r1626
 2004-04-14 23:52:29 +00:00
Nick Mathewson
37255d24bc Retry non-final-hop rendezvous failures 
svn:r1625
 2004-04-14 21:40:50 +00:00
Nick Mathewson
94f126bca3 Never ever leave ri.platform unset. 
svn:r1624
 2004-04-14 19:51:57 +00:00
Roger Dingledine
cda782bac0 make rendezvous points work again 
(yay. now time to mess them up again.)


svn:r1619
 2004-04-14 05:18:21 +00:00
Roger Dingledine
49f5e5b4ae handle more purposes in new_route_len 
svn:r1618
 2004-04-14 05:06:08 +00:00
Roger Dingledine
465f0e528a call circuit_build_failed() even when the failure is immediate 
svn:r1617
 2004-04-14 04:32:49 +00:00
Nick Mathewson
ddd45a7c0a Do not segfault on missing intro points. 
svn:r1616
 2004-04-14 04:19:12 +00:00
Roger Dingledine
f07d880f38 remove unused variable 
svn:r1615
 2004-04-13 23:01:10 +00:00
Roger Dingledine
1d7979b460 let introcircs receive acks. rend streams now deal correctly again. 
(i think)


svn:r1614
 2004-04-13 22:56:24 +00:00
Nick Mathewson
5514ad715b Scan list of servers in directory after reloading fingerprint list; remove any servers that are no longer recognized. 
svn:r1613
 2004-04-13 20:06:08 +00:00
Nick Mathewson
baaf58fe1d only consider uploading descriptors every 5 sec 
svn:r1612
 2004-04-13 19:53:25 +00:00
Nick Mathewson
867832cd07 or, not and 
svn:r1610
 2004-04-13 18:44:42 +00:00
Nick Mathewson
d19abb2402 Handle END_STREAM_REASON_{EXITPOLICY|RESOLVEFAILED} 
svn:r1609
 2004-04-13 17:49:41 +00:00
Nick Mathewson
11ca973d26 Mark service descriptors as dirty when we have lost an intro point 
svn:r1608
 2004-04-13 17:20:41 +00:00
Nick Mathewson
a2ece0fc08 Separate "start-establishing-introduction" from "upload descriptors"; only upload descriptors containing fully established intro points. 
svn:r1607
 2004-04-13 17:16:47 +00:00
Roger Dingledine
e0ce205a76 clean up circuit rebuilding some; fix some bugs we hadn't hit yet 
svn:r1606
 2004-04-13 05:20:52 +00:00
Nick Mathewson
c9b5ca39de Handle the rendezvous-circ elements of retrying introductions. 
svn:r1604
 2004-04-13 03:19:58 +00:00
Nick Mathewson
a4d25bdbd9 <arma> you should make r and i and use r for r and i for i 
svn:r1603
 2004-04-13 02:36:37 +00:00
Nick Mathewson
e53ba59250 Handle introduce naks. Arma: Is this right? 
svn:r1602
 2004-04-13 02:31:52 +00:00
Nick Mathewson
8483bace65 Get the rest of intro-ack/nak handling in ... except for the tricky "pick a new intro and re-extend and re-try" part. 
svn:r1601
 2004-04-13 01:41:39 +00:00
Nick Mathewson
9cd163f6ff Have find_intro_circuit return non-open circs 
svn:r1600
 2004-04-13 01:15:06 +00:00
Nick Mathewson
5af7e27c62 Re-number the new relay command so as to maintain backward compatibility. Doh! 
svn:r1598
 2004-04-13 00:38:16 +00:00
Nick Mathewson
a5bfe84509 ACK/NAK INTRODUCE1 requests. (We do no useful processing on them yet) 
svn:r1597
 2004-04-12 23:33:47 +00:00
Roger Dingledine
f4ff5a75c1 break circuit_build_needed_circs into its own func 
svn:r1596
 2004-04-12 22:47:12 +00:00
Roger Dingledine
c5052bec95 normal circs are 3 hops, but rend/intro circs are 4, because 
the initiator doesn't get to choose the last hop


svn:r1595
 2004-04-12 18:40:14 +00:00
Nick Mathewson
fc5a766298 Use service IDs in rendmid. (rendclient and common require no changes, it seems) 
svn:r1594
 2004-04-12 18:10:28 +00:00
Roger Dingledine
2321d21b3b bump allowed rend desc skew from 60 mins to 90 mins 
svn:r1593
 2004-04-12 09:44:38 +00:00
Nick Mathewson
306adfc8bd Fix two dumb leaks in crypto.c 
svn:r1592
 2004-04-12 05:27:38 +00:00
Nick Mathewson
1dbf61e7e6 Use service id instead of hex id in rendservice.c log messages. Rendcommon and rendclient will follow tomorrow. 
svn:r1591
 2004-04-12 05:12:50 +00:00
Nick Mathewson
c024745bd4 Cosmetic patch for arma's fix for The Bug: Don't set the state to 
RESOLVEFAILED if the resolve didn't fail; set it to CONNECTING
instead.


svn:r1590
 2004-04-11 17:07:45 +00:00
Roger Dingledine
d8c954e156 continue beating at pieces of The Bug 
svn:r1588
 2004-04-09 21:31:09 +00:00
Roger Dingledine
23c193c065 if dns resolve is valid, but our exit policy rejects it or 
the connect attempt fails immediately, we were trying to
double-remove it from the dns pending list.

i think this might have been The Bug.
(thanks weasel!)


svn:r1587
 2004-04-09 21:06:14 +00:00
Roger Dingledine
8f8d185f4b give better instructions than just 'mail arma' 
svn:r1586
 2004-04-09 20:23:25 +00:00
Roger Dingledine
48e0228f1e expire old CIRCUIT_PURPOSE_C_REND_READY circs too 
svn:r1585
 2004-04-09 20:08:13 +00:00
Nick Mathewson
4e1b65f53d Dump introduction point status on kill -USR1 
svn:r1584
 2004-04-09 20:02:16 +00:00
Nick Mathewson
f9ade70cf9 Resolve init-services-in-do-hup issue 
svn:r1583
 2004-04-09 19:37:50 +00:00
Roger Dingledine
c80b42e17c don't call rend_services_init right before we fetch the 
dir, because we call it right after now.


svn:r1582
 2004-04-09 19:34:55 +00:00
Roger Dingledine
c5bef32d95 call directory_has_arrived has arrived every time we get 
a new directory, not just the first time


svn:r1581
 2004-04-09 19:30:38 +00:00
Nick Mathewson
c256f2c3a1 Make comment more sensible. Still uncertain about when to call rend_services_init, though. 
svn:r1580
 2004-04-09 17:54:20 +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. 
svn:r1579
 2004-04-09 17:51:57 +00:00
Nick Mathewson
facb5d4221 Reload rendezvous service keys on sighup; otherwise, we wind up with a 
bunch of half-initialized services.  This should solve half of
weasel's current bug.  The crash is the other half.

(arma: should we also call rend_services_init on hup?)


svn:r1578
 2004-04-09 17:48:09 +00:00
Peter Palfrader
a1a4c5be19 Update cvsignores 
svn:r1577
 2004-04-09 13:14:52 +00:00
Roger Dingledine
4011906b6b get more serious about hunting The Bug 
(it has been haunting us since the days of 0.0.2preX)


svn:r1576
 2004-04-09 09:39:42 +00:00
Nick Mathewson
9b436c7f7a remove a stray printf 
svn:r1575
 2004-04-08 20:59:48 +00:00
Nick Mathewson
aa7cfd93e5 Fix base32 implementation; make base32 implementation follow standard; add more tests for base32 
svn:r1574
 2004-04-08 20:56:33 +00:00
Nick Mathewson
d237692396 Fix unit tests (now that platform code works differently) 
svn:r1573
 2004-04-08 20:22:01 +00:00
Roger Dingledine
3b97a54226 when rend_cache_store warns, give more detail 
svn:r1572
 2004-04-08 20:13:28 +00:00
Nick Mathewson
aa2189b406 note which preexisting or connection we found. 
svn:r1571
 2004-04-08 19:49:55 +00:00
Roger Dingledine
eb9f5a561e circuit-level sendmes weren't working, because the exit 
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
8e686d0c72 we added more AP conns, oops 
svn:r1569
 2004-04-08 07:25:54 +00:00
Roger Dingledine
4122e2de11 stop being so eager to have rend_cache_store reject the 
service descriptor


svn:r1566
 2004-04-08 05:08:27 +00:00
Nick Mathewson
bb46d782ab Be endianly-correct for rendezvous functionality 
svn:r1565
 2004-04-08 04:47:39 +00:00
Roger Dingledine
15de201041 log which intro points we picked 
svn:r1564
 2004-04-08 04:36:13 +00:00
Nick Mathewson
2a01e3ad10 Launch intro services after launching connections; allow ORs to build circuits through as-yet-unconnectd ORs 
svn:r1562
 2004-04-08 03:53:39 +00:00
Roger Dingledine
299df7117c don't try to circuit_log_path if you're at the exit edge of a circ 
svn:r1561
 2004-04-08 03:30:47 +00:00
Nick Mathewson
ede1d3e42d Invert strcasecmp check for supports-rendezvous 
svn:r1560
 2004-04-08 03:21:15 +00:00
Roger Dingledine
3e7c8a40bc bugfix: alice would crash if bob advertised 0 intro points 
svn:r1559
 2004-04-08 03:18:03 +00:00
Nick Mathewson
024c059fae Force tor_malloc(0) to always be sane 
svn:r1558
 2004-04-08 03:05:08 +00:00
Nick Mathewson
40f7324eea Allow service descriptors with no intro points 
svn:r1557
 2004-04-08 03:02:50 +00:00
Nick Mathewson
8351847afd Nothing is good enough for you, is it? 
svn:r1556
 2004-04-08 02:50:34 +00:00
Nick Mathewson
14e31fbd71 Use CIRCUIT_IS_ORIGIN in favor of boolean circ->cpath 
svn:r1555
 2004-04-08 02:24:06 +00:00
Roger Dingledine
ad2192c90f only call circuit_build_failed when we're circ's origin 
svn:r1554
 2004-04-08 02:22:26 +00:00
Roger Dingledine
36d7cc8529 make the max buf size 10 megabytes, not 1 megabyte 
need to implement flexible buffer sizes soon


svn:r1553
 2004-04-08 02:19:35 +00:00
Roger Dingledine
4d194ef13f clean up rend_client_get_random_intro 
svn:r1552
 2004-04-08 02:11:49 +00:00
Nick Mathewson
46c82e7dbe Set rend_query on exiting streams 
svn:r1551
 2004-04-08 02:10:43 +00:00
Roger Dingledine
584350feb8 don't log info when we asked for log warn 
svn:r1548
 2004-04-08 01:59:31 +00:00
Nick Mathewson
60772ec90c Split out major functionality of circuit_get_best; rephrase a few booleans 
svn:r1547
 2004-04-08 01:55:21 +00:00
Nick Mathewson
eaf7c61ebc Do not crash when no desc is found 
svn:r1546
 2004-04-08 01:54:02 +00:00
Roger Dingledine
9d38311ae3 allow for directories >8192 bytes 
svn:r1545
 2004-04-08 01:47:33 +00:00
Roger Dingledine
47488fa525 allow 90 minutes of clock skew, not 30 
svn:r1544
 2004-04-08 01:08:56 +00:00
Roger Dingledine
e32668ab13 clean up torrc.sample more 
svn:r1543
 2004-04-08 00:49:28 +00:00
Roger Dingledine
6cf584b765 clean up choose_good_exit_server() 
svn:r1542
 2004-04-07 23:31:29 +00:00
Roger Dingledine
63cde97253 don't try to build intro circs until you've fetched the directory 
svn:r1541
 2004-04-07 22:48:06 +00:00
Roger Dingledine
e79a578fec if the rend desc cache entry was fetched more than 15 mins ago, 
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
09e66bbd14 Freeing the same variable twice in rapid succession can sometimes cause a double-free 
svn:r1539
 2004-04-07 22:25:37 +00:00
Nick Mathewson
6649645f09 Insert a *copy* of our routerinfo into the routerlist. 
svn:r1538
 2004-04-07 22:18:57 +00:00
Nick Mathewson
b1537e7943 Rebuild and re-upload service descriptors every 15 minutes 
svn:r1537
 2004-04-07 22:06:54 +00:00
Nick Mathewson
b07b2cef29 Remember when we received which service desc. 
svn:r1536
 2004-04-07 22:00:54 +00:00
Nick Mathewson
4d14b786da Make sure we have our own keys before we initialize our routerlist 
svn:r1535
 2004-04-07 21:44:46 +00:00
Nick Mathewson
10b48fee28 Generating data does no good if you make no use of it 
svn:r1534
 2004-04-07 21:44:24 +00:00
Nick Mathewson
8169da5c30 Don't use Tor version 0.0.5 for intro/rendezvous points. (We don't need 
to worry about 0.0.4 or earlier, because nobody is running them any more.)


svn:r1533
 2004-04-07 21:36:03 +00:00
Roger Dingledine
93801ac40d don't pick myself or my twins as hops when building circuits 
svn:r1531
 2004-04-07 21:12:54 +00:00
Nick Mathewson
2633d353d7 Carefully increment failure counts when appropriate 
svn:r1530
 2004-04-07 20:59:38 +00:00
Roger Dingledine
4df06ab5bb let bob replenish his intro points and republish service desc 
as necessary


svn:r1528
 2004-04-07 20:47:50 +00:00
Roger Dingledine
505797e998 expire open-but-not-yet-acked circs if they're too old 
svn:r1526
 2004-04-07 20:38:23 +00:00
Roger Dingledine
650d483bea convince ourselves that circuit_failed doesn't have to be any smarter 
svn:r1525
 2004-04-07 20:23:59 +00:00
Nick Mathewson
789df20e7d There is no need to cast void* to other pointer types. 
svn:r1524
 2004-04-07 20:11:28 +00:00
Nick Mathewson
dfb009febb Repair whitespace in windows orconfig.h 
svn:r1523
 2004-04-07 20:01:51 +00:00
Nick Mathewson
3d60cd1d61 Delete trailing whitespace and expand tabs; remove unused aes decrypt code 
svn:r1522
 2004-04-07 19:57:40 +00:00
Nick Mathewson
75c19716a8 Put ourself in router list; act accordingly. 
svn:r1521
 2004-04-07 19:46:27 +00:00
Roger Dingledine
4a9587a486 we were uploading our server descriptor to each the dirservers 
when we boot, and then also on the first iteration of the main loop


svn:r1520
 2004-04-07 19:30:22 +00:00
Roger Dingledine
3c683a9e7c let alice reuse recent rendjoin circs 
svn:r1519
 2004-04-07 19:22:55 +00:00
Roger Dingledine
1f0769c470 mark a rend circ dirty when you attach to it 
svn:r1518
 2004-04-07 19:14:45 +00:00
Roger Dingledine
cf67520e95 when counting how many being-built circs will handle a stream, 
don't count ones that are too old


svn:r1517
 2004-04-07 19:14:33 +00:00
Roger Dingledine
90caa94662 routerinfo->addr is host order 
svn:r1515
 2004-04-07 06:17:27 +00:00
Nick Mathewson
fdb58e8ea3 Set routerinfo->addr properly for own routerinfo; do casei routerinfo compare 
svn:r1514
 2004-04-06 22:23:12 +00:00
Nick Mathewson
f24519e4b9 Set correct address and port mappings on outgoing rendezvous connections 
svn:r1513
 2004-04-06 22:05:49 +00:00
Roger Dingledine
95f0e36f08 alice just fetched bob's hidden webpage. 
yay.


svn:r1512
 2004-04-06 21:52:01 +00:00
Roger Dingledine
d473cf7ee9 set the circ windows on the middle hop of the rend circs 
svn:r1511
 2004-04-06 21:25:11 +00:00
Nick Mathewson
8b371c2aa5 router_choose_random_node wants a smartlist of routers, not of nicknames. 
svn:r1510
 2004-04-06 21:19:59 +00:00
Nick Mathewson
2fc106d210 Force hybrid encryption on for key negotiation 
svn:r1509
 2004-04-06 20:55:46 +00:00
Nick Mathewson
40a5d6055e Stupid sizeof operator! 
svn:r1508
 2004-04-06 20:45:44 +00:00
Nick Mathewson
2446996f97 Remove vestigial variable 
svn:r1507
 2004-04-06 20:42:25 +00:00
Roger Dingledine
5eca39cdb4 checkpoint commit: rend closer to working, still not there yet 
svn:r1506
 2004-04-06 20:25:18 +00:00
Nick Mathewson
ef438b894c Set handshake_state to NULL before appending cpath hops 
svn:r1505
 2004-04-06 20:23:58 +00:00
Nick Mathewson
6290d027c9 Continue attack on magic numbers; use new crypto wrappers where possible 
svn:r1504
 2004-04-06 20:16:12 +00:00
Nick Mathewson
ce51a30adc Remove the last tab in non-contributed code 
svn:r1503
 2004-04-06 03:46:37 +00:00
Nick Mathewson
257d509b91 Document stuff, reduce magic numbers, add emacs magic 
svn:r1502
 2004-04-06 03:44:36 +00:00
Roger Dingledine
6e6cbaad95 fix the bob-can't-decode-relays bug 
now alice can send the begin and bob can receive it.


svn:r1499
 2004-04-05 23:40:59 +00:00
Roger Dingledine
077f133257 don't detach-and-retry rendezvous streams 
svn:r1498
 2004-04-05 22:43:01 +00:00
Nick Mathewson
0f74b68edd make router_get_by_nickname consider this router. 
svn:r1497
 2004-04-05 22:22:42 +00:00
Roger Dingledine
2bb18e62cb make rend apconn send to the right cpath layer 
and fix circuit_log_path to know about rend circs


svn:r1496
 2004-04-05 22:01:35 +00:00
Nick Mathewson
62b7ae6c9d More symbolic constants for checking rendezvous1 cell lengths 
svn:r1495
 2004-04-05 21:40:22 +00:00
Nick Mathewson
283593ca1b Use correct payload lengths when sending RENDEZVOUS1 cells 
svn:r1494
 2004-04-05 21:39:47 +00:00
Nick Mathewson
d371dda8f9 Spec conformance: KH|"INTRODUCE" is only for establishing intro pt 
svn:r1493
 2004-04-05 21:39:18 +00:00
Nick Mathewson
536a9b6c28 Add a missing offset 
svn:r1492
 2004-04-05 21:31:53 +00:00