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3137 Commits

Author SHA1 Message Date
Roger Dingledine
4fafa81f32 help debug: when we close a conn due to timeout, tell us its 
file descriptor, not its connectionarray index.


svn:r4113
 2005-04-25 17:24:16 +00:00
Roger Dingledine
662cfc976d only call the connection open once we've decided we like the cert. 
svn:r4112
 2005-04-25 17:23:52 +00:00
Roger Dingledine
f3ea883ccd bugfix: stop trying to print a null pointer if an OR conn fails 
because we didn't like its cert.


svn:r4111
 2005-04-25 15:43:37 +00:00
Roger Dingledine
12ea3a26b2 bugfix: make a debug log stop lying 
svn:r4110
 2005-04-25 15:43:05 +00:00
Roger Dingledine
92b970d2a6 only complain about wedged cpuworkers after an hour, not 100 secs 
svn:r4100
 2005-04-23 20:58:44 +00:00
Nick Mathewson
4fb95f166e Apparently, ASN1 failures are not treated as SSL connection errors, but are just general OpenSSL errors. Or something. Anyway, bulletproof tor_tls_handshake. 
svn:r4098
 2005-04-23 20:35:38 +00:00
Roger Dingledine
6128cdead0 let NumCpus be singular without whining 
svn:r4097
 2005-04-23 19:29:09 +00:00
Roger Dingledine
df18661a28 bump experimental version to 0.1.0.4-rc 
svn:r4096
 2005-04-23 18:31:25 +00:00
Roger Dingledine
cc620c2afb bump to 0.1.0.3-rc-cvs 
svn:r4088
 2005-04-23 16:13:56 +00:00
Roger Dingledine
54fd9df23f LOG_ERR is for when you're planning to die. 
svn:r4087
 2005-04-23 14:35:13 +00:00
Nick Mathewson
5827e2e216 Fix "JAP-client" hideous ASN1 bug, twice. (Fix1: check more thoroughly for TLS errors when handling certs. Fix2: stop assert(0)ing on uncaught TLS errors.) 
svn:r4085
 2005-04-23 14:26:02 +00:00
Roger Dingledine
ad4eca60ec add geoff's NoPublish patch 
svn:r4084
 2005-04-21 10:40:48 +00:00
Nick Mathewson
ce9995a579 Replace an infinite-stack-recursion bug with a generate-infinite-debug-messages bug. Maybe it isnt such a good idea to send LOG_DEBUG messages to the controller after all? 
svn:r4082
 2005-04-17 22:52:02 +00:00
Nick Mathewson
cf84759b4b zero-out errno before calling event_dispatch, just in case we have misdiagnosed poll(2)/EINVAL bug. 
svn:r4081
 2005-04-17 22:38:39 +00:00
Roger Dingledine
769541ff7e be willing to load balance over up to 2mB, not 1mB, of advertised capacity 
svn:r4080
 2005-04-12 22:09:47 +00:00
Roger Dingledine
bf79b5266f those should be notices, not warns 
svn:r4079
 2005-04-12 22:09:04 +00:00
Nick Mathewson
f1dfa30064 Fix postdescriptor behavior: on non-complete success, only say "done" once. 
svn:r4073
 2005-04-11 02:52:09 +00:00
Roger Dingledine
79ce1a42a5 bump to 0.1.0.3-rc 
svn:r4064
 2005-04-08 06:27:51 +00:00
Roger Dingledine
e2cdc87485 remove some redundant code 
svn:r4062
 2005-04-08 06:16:09 +00:00
Nick Mathewson
656e31ba33 If it has not been 100 seconds since we told the cpuworker about an onion, complain! Oh, wait... 
svn:r4059
 2005-04-08 04:59:34 +00:00
Nick Mathewson
f3b833cb47 Make libevent_logging_callback static. 
svn:r4058
 2005-04-08 03:47:18 +00:00
Nick Mathewson
74dc7eedc5 Add kludgy function to force controllers to flush EVENT_ERR_MSG events. 
svn:r4057
 2005-04-08 03:36:39 +00:00
Nick Mathewson
31c12e265f Move a quote, fix a log. 
svn:r4056
 2005-04-08 03:26:44 +00:00
Nick Mathewson
c6769a80fb Fixs a signed/unsigned comparison 
svn:r4055
 2005-04-08 03:26:23 +00:00
Nick Mathewson
6face4f482 Add missing "char" 
svn:r4054
 2005-04-08 03:07:07 +00:00
Roger Dingledine
97637549bb tie MAX_DIR_SIZE to MAX_BUF_SIZE 
resolve bug 80


svn:r4052
 2005-04-07 22:13:17 +00:00
Roger Dingledine
dabafddb82 fix format bug 
svn:r4051
 2005-04-07 22:03:56 +00:00
Roger Dingledine
ec3650f00f only whine about clock skew from the dirserver if he's a trusted 
dirserver.


svn:r4048
 2005-04-07 21:09:19 +00:00
Nick Mathewson
8cc3307e0d Improve conn_*_to_string; add circuit_state_to_string; make skewed-descriptor messages better. 
svn:r4047
 2005-04-07 21:07:19 +00:00
Roger Dingledine
dd98412ce1 allow servers to publish descriptors from 12 hours in the future. 
hopefully this will allow more slack and let crummier servers help
out too.


svn:r4046
 2005-04-07 21:01:00 +00:00
Nick Mathewson
b897cb1ec3 Change conn_(type|state)_to_string from const arrays to switch functions so we (I) will not make Tor crash the next time we (I) add a new state. 
svn:r4045
 2005-04-07 20:25:22 +00:00
Roger Dingledine
6bdfd97272 add function comment 
svn:r4043
 2005-04-07 20:07:34 +00:00
Roger Dingledine
ab8a0bb52c We have a bug that I can't find. Sometimes, very rarely, cpuworkers get 
stuck in the 'busy' state, even though the cpuworker process thinks of
itself as idle. I don't know why. But here's a workaround to kill any
cpuworker that's been busy for more than 100 seconds.


svn:r4042
 2005-04-07 20:02:00 +00:00
Nick Mathewson
c92a2620d4 Try RB_TREE instead of SPLAY_TREE, but with a single-entry caching optimization. 
svn:r4041
 2005-04-07 05:09:19 +00:00
Nick Mathewson
a035b8e3c3 Make compare_orconn_circid_entries marginally faster and inlined, if that helps 
svn:r4040
 2005-04-07 04:50:25 +00:00
Roger Dingledine
8aa0df56f6 Stop putting nodename in the Platform string of server descriptors. 
It doesn't actually help, and it is confusing/upsetting some people.


svn:r4037
 2005-04-06 21:11:05 +00:00
Nick Mathewson
7709547c08 When we connect and finish TLS negotiation with address:port, it is obvious that any other key or nickname we might know about (as an authdirserver) does not actually exist at address:port. 
svn:r4036
 2005-04-06 21:09:47 +00:00
Roger Dingledine
03720b39fd stop wasting time doing a case insensitive comparison for every dns name 
every time we do any lookup. canonicalize the names to lowercase and be
done with it.


svn:r4035
 2005-04-06 20:25:21 +00:00
Roger Dingledine
46089c49c4 blow away most calls to assert_all_pending_dns_resolves_ok, since 
they're eating our cpu.


svn:r4034
 2005-04-06 20:05:34 +00:00
Roger Dingledine
652dde72f1 bugfix: chdir to your datadirectory at the *end* of the 
daemonize process, not the beginning. this was a problem
because the first time you run tor, if your datadir isn't
there, and you have runasdaemon set to 1, it will try to
chdir to it before it tries to create it. oops.


svn:r4033
 2005-04-06 19:07:38 +00:00
Roger Dingledine
8596947ee2 quiet another instance where we whine to an innocent OR operator's 
logs when some other server switches keys unexpectedly.


svn:r4032
 2005-04-06 18:55:14 +00:00
Roger Dingledine
620419b421 oh, and accept() into the right place, too. 
svn:r4029
 2005-04-06 16:16:31 +00:00
Roger Dingledine
70f3b3ef86 Forward-port the checking of 
sin_addr.s_addr == 0 || sin->sin_port == 0.
This just happened on moria2, so I guess it happens rarely
on Linux as well as OS X.
We can't afford to accept OR conns from 0.0.0.0:0, since we
send created cells back to the first addr:port that matches,
and we'd better not send them to the wrong place.
So, let's drop them all for now, and see if we can find a pattern
later.


svn:r4028
 2005-04-06 15:42:35 +00:00
Roger Dingledine
9cbaf4603d fix an assert trigger: when we have the rare case of accepting 
a conn on 0.0.0.0:0, then when we look through the connection array,
we'll find any of the workers. this is no good.


svn:r4027
 2005-04-06 15:19:32 +00:00
Nick Mathewson
88dc243bb5 Rename circuit_get_by_stream to circuit_get_by_edge_conn, and actually start using it. Watch out, kids! 
svn:r4026
 2005-04-06 06:43:21 +00:00
Roger Dingledine
716d9bc99a when using preferred entry or exit nodes, ignore whether 
the circuit wants uptime or capacity. they asked for the
nodes, they get the nodes.


svn:r4025
 2005-04-06 06:17:35 +00:00
Nick Mathewson
4453e3794a Add a pointer from edge connections to their corresponding circuit (ulp!); add some debugging sanity-checking for cirid_orconn_map stuff 
svn:r4024
 2005-04-06 06:13:49 +00:00
Nick Mathewson
2a0b1025e5 Fix bug in last commit when no circid can be found 
svn:r4023
 2005-04-06 05:45:07 +00:00
Nick Mathewson
b34d9adb59 Fix format warning 
svn:r4022
 2005-04-06 05:44:05 +00:00
Roger Dingledine
94cecc712d note some features we intend to add. 
svn:r4021
 2005-04-06 05:35:06 +00:00
Nick Mathewson
b7cdcf3462 Hopefully, this will make ORs much faster, and not break them: keep a big splay tree of (circid,orconn)->circuit mappings to make circuit_get_by_circid_conn much faster. 
svn:r4020
 2005-04-06 05:33:32 +00:00
Roger Dingledine
712d05c19a a bit more data on gene's dns threading bug 
svn:r4019
 2005-04-06 05:32:24 +00:00
Roger Dingledine
5f0a84cbe2 update conn-type-state-strings to handle https states for ORs 
svn:r4018
 2005-04-06 04:55:17 +00:00
Nick Mathewson
3014b03b67 Add missing comma. Oops 
svn:r4017
 2005-04-06 03:20:06 +00:00
Nick Mathewson
88fe4d6292 Handle changed router status correctly when reloading fingerprint file 
svn:r4016
 2005-04-06 01:09:26 +00:00
Nick Mathewson
1b5e2182fa Log msg spelling fix 
svn:r4015
 2005-04-06 00:53:13 +00:00
Roger Dingledine
f860b490be When we're connecting to an OR and he's got a different nickname/key 
than we were expecting, only complain loudly if we're an OP or an
authdirserver. Complaining loudly to OR admins just confuses people.


svn:r4014
 2005-04-06 00:50:40 +00:00
Nick Mathewson
ac268a8340 Fix Tor for no-threading compilation: move connection_unregister from _connection_free to connection_free. 
svn:r4013
 2005-04-06 00:46:57 +00:00
Nick Mathewson
374edd356e Change replacement semantics for directory entries: fix bug 121. 
svn:r4012
 2005-04-06 00:01:35 +00:00
Nick Mathewson
4991290935 Revise control spec and implementation to allow all log messages to be sent to controller with their severities intact. 
svn:r4010
 2005-04-05 22:56:17 +00:00
Nick Mathewson
46be0fa999 Make last fix work on windows too. 
svn:r4009
 2005-04-04 21:53:26 +00:00
Nick Mathewson
0fff263a46 Fix possible bug on threading platforms with running out of fds do to cpuworkers and dnsworkers. 
svn:r4008
 2005-04-04 21:46:08 +00:00
Roger Dingledine
533a3bbe2e don't point to the 0.0.9.x manual only 
svn:r4007
 2005-04-04 18:57:16 +00:00
Roger Dingledine
88c9e3959a put a note in the torrc about abuse potential with the default 
exit policy.


svn:r4006
 2005-04-04 18:56:15 +00:00
Roger Dingledine
f1edeebf7d client now retries when streams end early for 'hibernating' or 
'resource limit' reasons; refactor.


svn:r4004
 2005-04-04 03:30:49 +00:00
Roger Dingledine
823b7d4d8b automatically approve nodes running 0.1.0.2-rc or later 
svn:r4001
 2005-04-03 19:01:47 +00:00
Nick Mathewson
7bf443e985 I hear the smart kinds compile before committing. Then they never miss parens 
svn:r3999
 2005-04-03 06:00:00 +00:00
Nick Mathewson
f696fd98bf Make smartlist_string_remove consistent with smartlist_string 
svn:r3998
 2005-04-03 05:58:23 +00:00
Nick Mathewson
1aedf3daf5 Only warn once per nickname from add_nickname_list_to_smartlist per failure. 
svn:r3997
 2005-04-03 05:53:34 +00:00
Nick Mathewson
ff545c3103 Add useful smartlist_string_remove function. 
svn:r3996
 2005-04-03 05:52:32 +00:00
Nick Mathewson
11d20d78a0 Adjust maximum skew and age for rendezvous descriptors: adjust code to make skew add to age. 
svn:r3995
 2005-04-03 05:36:23 +00:00
Roger Dingledine
658463a751 clean up the circuit-mark-for-close patch 
svn:r3994
 2005-04-03 05:31:41 +00:00
Roger Dingledine
096879687a start sending 'truncated' cells back rather than destroy cells, 
if the circuit closes in front of you.


svn:r3993
 2005-04-03 05:25:26 +00:00
Nick Mathewson
0dc02328af Move most of *_mark_for_close out of macros. 
svn:r3992
 2005-04-03 05:22:33 +00:00
Nick Mathewson
2a332bf0b8 Fix unterminated comment 
svn:r3991
 2005-04-03 05:21:16 +00:00
Nick Mathewson
055ee7c323 Give better warnings if connection_close_unattached_ap gets called twice or called on a marked connection; rename it to connection_mark_unattached_ap. 
svn:r3990
 2005-04-02 22:11:24 +00:00
Nick Mathewson
4a90d37229 Better messages when POSTDESCRIPTOR fails 
svn:r3989
 2005-04-02 22:02:13 +00:00
Roger Dingledine
13e211de17 We're printing the host mask wrong in exit policies in server descriptors. 
I believe this isn't a critical bug tho, since we're still obeying the
exit policy internally.


svn:r3987
 2005-04-02 08:55:31 +00:00
Roger Dingledine
8dbdbfb831 improved log error message 
svn:r3986
 2005-04-02 08:30:40 +00:00
Roger Dingledine
bd82ac06a8 bump to 0.1.0.2-rc-cvs 
svn:r3983
 2005-04-01 20:30:09 +00:00
Nick Mathewson
0e81265359 update copyright notices. 
svn:r3982
 2005-04-01 20:15:56 +00:00
Nick Mathewson
36631d6401 Fix a couple of win32-related build issues when using latest libevent. 
svn:r3978
 2005-04-01 16:48:22 +00:00
Nick Mathewson
0d6c9c47b3 Short-term fix: prevent possible segfault in connection_close_unattached_ap 
svn:r3970
 2005-04-01 16:04:45 +00:00
Roger Dingledine
5de85f54ba bump version to 0.1.0.2-rc 
svn:r3969
 2005-04-01 14:13:31 +00:00
Roger Dingledine
453a822425 when you decide you're reachable, actually publish your descriptor 
right then.


svn:r3968
 2005-04-01 09:28:14 +00:00
Roger Dingledine
1ff62dbd18 require exactly 0.0.9.7 for middle hops of testing circs, for now 
svn:r3967
 2005-04-01 09:23:51 +00:00
Roger Dingledine
e786e5dedb when building testing circuits, always use middle hops 
running at least 0.0.9.7


svn:r3966
 2005-04-01 08:42:26 +00:00
Roger Dingledine
a28ae7a70c fix assert: if our dirport isn't reachable yet, don't trick 
*ourselves* into thinking the dirport is zero. but continue
to tell other people that it is.


svn:r3952
 2005-04-01 07:42:32 +00:00
Roger Dingledine
cd25e56ad2 when the or-connect succeeded and the tls handshake succeeded 
but we didn't like the result, we were closing the connection
without sending any destroys back for the pending circuits. now
send those destroys anyway; i hope this doesn't break too much.


svn:r3951
 2005-04-01 07:25:18 +00:00
Nick Mathewson
73f6c1531e fix typo in earlier libevent mmessage suppress patch 
svn:r3950
 2005-04-01 07:16:52 +00:00
Roger Dingledine
003d9df6b0 authdirservers shouldn't do orport reachability detection, 
since they're in clique mode, so it will be rare to find a
server not already connected to them.


svn:r3949
 2005-04-01 07:09:18 +00:00
Nick Mathewson
410ecfcc71 Add code to suppress spurious libevent log msgs; use it to resolve bug 68. 
svn:r3948
 2005-04-01 07:05:21 +00:00
Nick Mathewson
bc668233ad Improve error msgs in tor-resolve.c; resolve bug 112 
svn:r3947
 2005-04-01 07:04:40 +00:00
Roger Dingledine
2ff2db8d2a fix some log spacing problems 
svn:r3942
 2005-04-01 06:23:21 +00:00
Nick Mathewson
efe9ca659a Use recent libevent features when possible 
svn:r3940
 2005-04-01 02:37:40 +00:00
Nick Mathewson
837d7dff69 Try to make crash-on-shutdown bug harder to trigger. 
svn:r3939
 2005-04-01 02:37:10 +00:00
Nick Mathewson
e04a82ecaf Patch: when extending to an unknown router, compare identity to expected identity; not nickname-to-expected identity. 
svn:r3937
 2005-03-31 23:30:13 +00:00
Roger Dingledine
801d5ef1de spell recommended correctly 
svn:r3936
 2005-03-31 20:52:43 +00:00
Roger Dingledine
1f5c8335e8 still publish your descriptor if orport is reachable but dirport isn't 
when building testing circs for orport testing, require high-bandwidth
nodes, so fewer circs fail. complain about unreachable orport separately
from unreachable dirport.


svn:r3935
 2005-03-31 19:26:33 +00:00
Roger Dingledine
c2a05e1ca9 redo the state descriptors now that we have a controller-wait state 
svn:r3934
 2005-03-31 17:36:24 +00:00
Roger Dingledine
561cd28f99 bump cvs version to 0.1.0.1-rc-cvs 
svn:r3933
 2005-03-31 08:04:01 +00:00
Roger Dingledine
4f5192b280 ...and use it to make sure we only conclude reachability if 
we didn't initiate the conn.


svn:r3932
 2005-03-31 07:46:59 +00:00
Roger Dingledine
4a82ac12b8 add a tor_tls_is_server method to remember if conn->tls 
was an initiator or a receiver


svn:r3931
 2005-03-31 07:46:38 +00:00
Nick Mathewson
1bf1f44e74 Fix bug in redirectstream. 
svn:r3926
 2005-03-31 06:06:02 +00:00
Roger Dingledine
5bdab005c9 mark two more bugs. nick, can you take a look? 
svn:r3920
 2005-03-29 05:27:32 +00:00
Roger Dingledine
20a8eda31b don't check for reachability, and don't whine about it, while we're 
hibernating.


svn:r3919
 2005-03-29 03:48:31 +00:00
Roger Dingledine
7cf33ed495 resolve another 'hasn't sent end yet' bug 
svn:r3911
 2005-03-29 00:35:35 +00:00
Nick Mathewson
1612df7b2c Fix a couple more places where we use ->new_address without checking that it is there. 
svn:r3907
 2005-03-28 02:03:51 +00:00
Roger Dingledine
0e26973c02 make calls to address_is_in_virtual_range more bullet-proof. 
might fix the assert failure i just got.


svn:r3906
 2005-03-28 01:56:12 +00:00
Roger Dingledine
80901fde69 remember some thoughts about using WSAStartup to learn 
how many sockets we get to use on win32.


svn:r3905
 2005-03-28 01:11:02 +00:00
Nick Mathewson
4246f6f8bc Clarify that we don't, and why we don't, need to redefine FD_SETSIZE. 
svn:r3904
 2005-03-28 01:07:14 +00:00
Roger Dingledine
96c331e4ed we seem to have lost our define for FD_SETSIZE on win32 in the change 
from fakepoll to libevent. be sure to define it *before* we include
winsock.


svn:r3903
 2005-03-27 22:52:48 +00:00
Roger Dingledine
9b5432214d but only do the rapid reachability testing if we're hoping to be a server. 
svn:r3902
 2005-03-27 11:52:15 +00:00
Roger Dingledine
452563e157 make slightly clearer that socksport is for local applications 
svn:r3901
 2005-03-27 11:27:16 +00:00
Roger Dingledine
b8fe866a9d forward-port the fixing of the crash bug. 
svn:r3900
 2005-03-27 07:18:30 +00:00
Roger Dingledine
92acd64da0 if your server hasn't found itself to be reachable, complain every 
20 minutes, not just once.


svn:r3897
 2005-03-27 06:50:36 +00:00
Roger Dingledine
7a79acd9f6 clean up socks reply stuff more. 
add a few more reasons so we can be more informative.


svn:r3895
 2005-03-27 06:37:56 +00:00
Nick Mathewson
ce854906db Rename ManageConnections to LeaveStreamsUnattached. Apparently, there was a missing "TorShould" that was mistaken for an "IWantTo". 
svn:r3894
 2005-03-27 06:25:33 +00:00
Roger Dingledine
36baf7219d stop most cases of hanging up on a socks connection without sending 
the socks reject. audit for remaining ones. also make things more
uniform so we always remember to hold-open-until-flushed, etc.


svn:r3891
 2005-03-27 04:55:13 +00:00
Nick Mathewson
efb5db449a Describe where to find torrc on OS X 
svn:r3889
 2005-03-27 01:11:45 +00:00
Roger Dingledine
4533a46e41 move the assert higher up so the error message makes more sense 
next time.


svn:r3887
 2005-03-26 06:27:51 +00:00
Roger Dingledine
fcfe6d2e8b fix assert: stop trying to send a socks reply to an *exit* 
connection when we get an end cell before it's finished opening.


svn:r3886
 2005-03-26 06:27:04 +00:00
Roger Dingledine
b8d38dc57b try harder to establish reachability, in the first 20 minutes 
of uptime.


svn:r3884
 2005-03-26 05:54:50 +00:00
Roger Dingledine
1328383482 make it clearer to the human that his server is testing 
its reachability. tell him when it succeeds, or when 20
minutes pass and it hasn't succeeded yet.


svn:r3882
 2005-03-26 01:43:39 +00:00
Roger Dingledine
570da8a8e8 and fill in another missing socks reply 
svn:r3877
 2005-03-25 11:23:03 +00:00
Roger Dingledine
9b9dbad0b7 fix another case where we need to send a socks reply (reject) 
back before we close the conn.


svn:r3876
 2005-03-25 11:12:14 +00:00
Roger Dingledine
8945df8daa remove dead code 
svn:r3875
 2005-03-25 10:55:49 +00:00
Roger Dingledine
9685164fe5 don't mark a router down just because your httpsproxy is unreachable 
svn:r3874
 2005-03-25 10:55:06 +00:00
Nick Mathewson
d26bcfab92 Note where connection that hasnt sent end was marked. 
svn:r3872
 2005-03-25 05:54:50 +00:00
Roger Dingledine
bd37c9a3bd REUSEADDR on normal places means you can rebind to the port 
right after somebody else has let it go. But REUSEADDR on win32
means to let you bind to the port _even when somebody else
already has it bound_. So, don't do that on Win32.


svn:r3867
 2005-03-24 23:20:06 +00:00
Roger Dingledine
4abb54a876 forward-port the circuit_resume_edge_reading_helper fix. 
svn:r3863
 2005-03-24 21:57:45 +00:00
Roger Dingledine
fa3c9d94bc when you attachstream to a circid of 0, send back an answer 
svn:r3857
 2005-03-24 06:28:21 +00:00
Roger Dingledine
09ef2b7e41 cleanup so connection_ap_handshake_attach_chosen_circuit() always 
gets open circs.


svn:r3856
 2005-03-24 06:18:59 +00:00
Nick Mathewson
13fdf51bc1 Bulletproof connection_ap_handshake_attach_chosen_circuit 
svn:r3855
 2005-03-24 06:05:14 +00:00
Nick Mathewson
8e8915f3ca Fix SOCKS5 bug: Set replylen to 0 after sending hanshake back 
svn:r3850
 2005-03-24 01:11:28 +00:00
Nick Mathewson
0cfdeb01c8 Debug EXTENDCIRCUIT 
svn:r3849
 2005-03-24 01:08:25 +00:00
Roger Dingledine
0dc91fd9c0 fix an assert -- we're not allowed to write onto a conn after we've 
connection_unregistered it. there's still more work to be done here,
since we need to make sure to send back the socks-reply as soon as we
know what it will be -- we can't just wait until connection-about-to-close
to deal with it.


svn:r3847
 2005-03-23 23:19:18 +00:00
Roger Dingledine
fb8a319ffe fix an over-eager assert, to make httpsproxy get a little farther 
svn:r3846
 2005-03-23 22:11:59 +00:00
Roger Dingledine
935d0d9685 bump cvs to 0.1.0.1-rc 
svn:r3845
 2005-03-23 22:00:42 +00:00
Roger Dingledine
a799dad937 forward-port the commenting out of the assert that glenn fink was 
triggering. we still don't know why he was triggering it.


svn:r3841
 2005-03-23 20:42:37 +00:00
Nick Mathewson
4ee6addf57 Fix bug 44: on HUP, if descriptor building fails (say, because router_get_my_address() fails), use old descriptor and warn. 
svn:r3839
 2005-03-23 20:28:40 +00:00
Nick Mathewson
6e4bccc4ac Make GETINFO for "network-status" work on non-authdirs 
svn:r3837
 2005-03-23 19:15:10 +00:00
Nick Mathewson
b9016bd18f Fix several bugs (including some crashes) related to control interface; implement missing desc/name functionality. 
svn:r3836
 2005-03-23 08:40:11 +00:00
Nick Mathewson
0b7a9e2e7b Be willing to cache directories from up to ROUTER_MAX_AGE seconds into the future, now that we are more tolerant of skew. 
svn:r3832
 2005-03-23 06:39:53 +00:00
Nick Mathewson
631ab5c69b Add a magic value to cpath_layer_t to make sure that we can tell valid cpaths from freed ones. I audited this once; it could use another audit. 
svn:r3831
 2005-03-23 06:21:48 +00:00
Nick Mathewson
905c16846a Fix a few more instances of memory not freed on exit (found by weasel). 
svn:r3830
 2005-03-23 06:20:50 +00:00
Nick Mathewson
b7ce4d1d3d Correct fix for self-to-self addressmap; simplify replace-old-entry logic; add missing case. 
svn:r3829
 2005-03-23 05:32:06 +00:00
Roger Dingledine
22386ecf1e whoops, fix seg fault i just introduced 
svn:r3828
 2005-03-23 03:02:44 +00:00
Roger Dingledine
7373042a7b fix assert triggers (bugs 109 and 96), and put in some 
debugging logs to notice future repeat bugs.


svn:r3826
 2005-03-23 02:52:55 +00:00
Roger Dingledine
a523439cbc maybe resolve an assert trigger i just got: 
connection_edge.c:643 address_is_in_virtual_range: Assertion addr failed; aborting.
nick, what do you think?


svn:r3825
 2005-03-23 00:19:51 +00:00
Roger Dingledine
e28b8aaa40 make httpsproxy more likely to work 
(don't let OR conns do tls until they've finished connecting and
doing the proxy dance.)


svn:r3824
 2005-03-22 23:57:18 +00:00
Roger Dingledine
21b1adefbb fix a 32bit/64bit sprintf mixup that weasel pointed out 
svn:r3823
 2005-03-22 23:27:29 +00:00
Roger Dingledine
ad5f5ddf7e remove a duplicate circuit_mark_for_close() when picking 
a path for the circuit fails.


svn:r3822
 2005-03-22 23:20:33 +00:00
Roger Dingledine
6659cd5e8e options->MaxAdvertisedBandwidth only replaces advertised 
bandwidthrate, not advertised bandwidthcapacity


svn:r3818
 2005-03-22 20:41:28 +00:00
Nick Mathewson
ab1d0049a2 Prevent spurious closes when we put stuff on a conn that has not written for a while. 
svn:r3816
 2005-03-22 20:25:51 +00:00
Roger Dingledine
8a763b5ae3 cleanup and a question 
svn:r3815
 2005-03-22 20:04:00 +00:00
Nick Mathewson
7a0072cc1a Specify and implement close-stream and close-circuit control messages 
svn:r3814
 2005-03-22 19:36:38 +00:00
Nick Mathewson
ec81f87018 Implement an option to cap bandwidth-to-advertise. Arma: can you improve the manpage entry by explaining why you would want to do this? 
svn:r3813
 2005-03-22 19:01:46 +00:00
Nick Mathewson
2d662bf773 Clear up a couple of pedantic compiler warnings 
svn:r3812
 2005-03-22 18:56:11 +00:00
Nick Mathewson
2d40991427 Report HTTP reasons to directory clients. (Also, fix format on new TODO items) 
svn:r3811
 2005-03-22 18:43:24 +00:00
Roger Dingledine
d6a0e5bcc9 when reporting events about streams, use the "real" address for 
the stream, including the requested .exit address.


svn:r3810
 2005-03-22 10:34:23 +00:00
Roger Dingledine
e07e0a4732 remove obsolete code 
svn:r3809
 2005-03-22 10:34:00 +00:00
Nick Mathewson
c4470cbedf be more explicit about why we are expiring a conn; improve logic a bit too 
svn:r3808
 2005-03-22 06:21:35 +00:00
Nick Mathewson
f5989afde2 Add opt hibernating; fix bug 78 
svn:r3807
 2005-03-22 06:08:28 +00:00
Roger Dingledine
76a03e8635 handle_control_getinfo() was counting msg_len itself, 
when that's actually smartlist_join_strings2()'s job.


svn:r3806
 2005-03-22 05:41:05 +00:00
Roger Dingledine
248867caf5 bugfix: make smartlist_join_strings2 actually use the separator/terminator 
svn:r3805
 2005-03-22 05:37:59 +00:00
Roger Dingledine
ed9524a626 Remove controller getinfo support for "desc/all-ids". 
Replace it with getinfo "network-status" just like in directories.
This way the controller can learn which servers are running, which
are verified, etc.


svn:r3801
 2005-03-22 03:27:51 +00:00
Roger Dingledine
8d1460c858 tell me the address of the guy who's trying to attack my dirserver 
svn:r3799
 2005-03-22 01:18:50 +00:00
Roger Dingledine
f1ba4296c1 clean up and refactor some more 
svn:r3798
 2005-03-22 01:01:15 +00:00
Roger Dingledine
35953edae0 Implement controller's "extendcircuit" directive. 
Also refactor circuit building so we plan the whole path ahead
of time.


svn:r3797
 2005-03-22 00:42:38 +00:00
Roger Dingledine
5d5b12ce75 make example contactinfo entries slightly more spam resistant, since 
people are seeing spam to their contactinfo addresses now. (yay.)


svn:r3795
 2005-03-21 07:40:25 +00:00
Roger Dingledine
4a497e5030 if our clock jumps forward by 100 seconds or more, assume something 
has gone wrong with our network and abandon all not-yet-used circs.


svn:r3792
 2005-03-19 23:58:42 +00:00
Roger Dingledine
856ab90ca8 stop logging at -l notice every single time a create cell successfully 
gets processed


svn:r3791
 2005-03-19 23:04:15 +00:00
Geoff Goodell
035c8d1b1c added short blurb about ControlPort to sample torrc 
svn:r3790
 2005-03-19 20:50:03 +00:00
Roger Dingledine
fbeaeb138e and forward-port the missing space 
svn:r3789
 2005-03-19 20:30:23 +00:00
Nick Mathewson
b88c4ba11c Turn addr_policy_compare from a tristate to a quadstate; this should help address our "Ah, you allow 1.2.3.4:80. You are a good choice for google.com" problem. 
svn:r3786
 2005-03-19 06:57:16 +00:00
Nick Mathewson
07a7b6af64 Implement redirectstream in control interface. 
svn:r3785
 2005-03-19 06:05:55 +00:00
Roger Dingledine
963ddf2953 fix typo 
svn:r3784
 2005-03-19 05:09:13 +00:00
Nick Mathewson
11aa682812 Split version info into separate spec doc. 
svn:r3783
 2005-03-19 05:07:19 +00:00
Roger Dingledine
ec7f232b24 make hidden services more likely to work from the server-side 
svn:r3781
 2005-03-19 04:38:59 +00:00
Nick Mathewson
b004eda10c Enable NT service code by default 
svn:r3780
 2005-03-19 01:04:05 +00:00
Thomas Sjögren
7c29b65466 removing the warning about port 80. 
svn:r3773
 2005-03-18 16:34:56 +00:00
Thomas Sjögren
b1ceb1fb22 add "warning" about port 80 to torrc.sample.in 
svn:r3772
 2005-03-18 16:30:29 +00:00
Nick Mathewson
df9c8feac7 Commit fixes for several pending tor core tasks: document all DOCDOCed functions; time out uncontrolled unattached streams; feed reasons to SOCKS5 (refactoring connection_ap_handshake_socks_reply in the process); change DirFetchPeriod/StatusFetchPeriod to have a special "Be smart" value. 
svn:r3769
 2005-03-17 12:38:37 +00:00
Nick Mathewson
be38e0a490 Fix a fun windows bug: apparently windows stat wants paths not to end with slash. 
svn:r3766
 2005-03-16 00:04:59 +00:00
Roger Dingledine
229761465c re-enable reachability testing stuff. 
also, consider your ORPort reachable after you've processed a
create cell from any non-local address.


svn:r3763
 2005-03-15 01:44:46 +00:00
Thomas Sjögren
932252f9b4 Show people where they can find the default exit policy. 
svn:r3762
 2005-03-14 23:26:41 +00:00
Roger Dingledine
316afb6d09 fix an assert trigger in cvs: if a resolve request fails, and the circuit 
has vanished in the meantime, then we would both mark it for close
(i.e. put it on the closeable list) and also immediately free it.


svn:r3759
 2005-03-14 04:42:52 +00:00
Nick Mathewson
0197b47ce9 Fix some more obscure compiler warnings 
svn:r3758
 2005-03-14 03:28:46 +00:00
Nick Mathewson
97dad670ea Renormalize whitespace 
svn:r3757
 2005-03-14 03:18:35 +00:00
Nick Mathewson
fd150459b3 Raise common code for "detach this stream and try it with a different circuit" into a separate function; make that function handle controller-managed streams right. 
svn:r3756
 2005-03-14 03:12:59 +00:00
Roger Dingledine
cabb8624e2 bugfix: now that we don't do the client dns thing, our checks 
to see if somebody was contradicting his exit policy were wrong.


svn:r3755
 2005-03-13 05:53:17 +00:00
Roger Dingledine
01f0b31432 ShutdownWaitLength should be an interval, not a uint 
svn:r3753
 2005-03-12 20:16:52 +00:00
Roger Dingledine
fe768d1d2a change SHUTDOWN_WAIT_LENGTH from a fixed 30 secs to a config option 
svn:r3752
 2005-03-12 20:13:38 +00:00
Nick Mathewson
115271f65e Implement the common case of ATTACHSTREAM. 
svn:r3751
 2005-03-12 04:22:01 +00:00
Nick Mathewson
2b7907ef42 Increment step of a for loop should only happen once. 
svn:r3746
 2005-03-11 21:42:32 +00:00
Nick Mathewson
777d3dde0c Get address map resetting implemented. 
svn:r3745
 2005-03-11 21:39:39 +00:00
Nick Mathewson
b17bb918ac Remove unused macro; add a comment on remaining macros. 
svn:r3744
 2005-03-11 21:38:06 +00:00
Roger Dingledine
5254c4e63a remove duplicate function prototype 
svn:r3743
 2005-03-11 20:47:23 +00:00
Geoff Goodell
af15c711c9 redefining default exit policy as per or-talk discussion 
svn:r3739
 2005-03-11 05:07:31 +00:00
Nick Mathewson
99cc6bae0d Fix error codes to work on windows 
svn:r3738
 2005-03-10 18:48:13 +00:00
Nick Mathewson
6394f77edb Initialize msg_len 
svn:r3737
 2005-03-10 18:46:11 +00:00
Nick Mathewson
aaf70df3bd Fix signed/unsigned warning 
svn:r3736
 2005-03-10 18:45:42 +00:00
Nick Mathewson
37a478bd78 Tell windows how big time_t is. 
svn:r3735
 2005-03-10 18:45:18 +00:00
Nick Mathewson
a308353600 Fix const-ness warning 
svn:r3733
 2005-03-10 06:15:46 +00:00
Nick Mathewson
c185825585 Finish implementing GETINFO; make it easy to query address maps. 
svn:r3732
 2005-03-03 06:37:54 +00:00
Nick Mathewson
f90ccf5648 Implement new controller events for changed descriptors and new (not-yet-attached) streams. 
svn:r3731
 2005-03-02 22:29:58 +00:00
Nick Mathewson
4b5e213a0b Separate reverse-virtual-address-map entries into ipv4 and hostname slots. Otherwise if you ask me to map "some IPv4 address" to foo.onion, I might tell you that I already mapped "bar.virtual" to foo.onion 
svn:r3730
 2005-03-02 22:01:10 +00:00
Nick Mathewson
5315b61e13 Fix some log messages to refer to correct control type. 
svn:r3729
 2005-03-02 21:59:36 +00:00
Nick Mathewson
5f8e2c2bc4 Rename unused-address functions to virtual address; this is more accurate. Also, include almost-right implementation of reusing dont-care mappings. (It is still kind of wrong because it does not take type into account.) 
svn:r3728
 2005-03-02 21:02:11 +00:00
Nick Mathewson
b494c2223d Specify and implement fragmented control messages to allow for (among other things) long GETINFO replies. Otherwise we could hit the 64K barrier on questions like "please dump your client-side DNS cache." 
svn:r3726
 2005-03-02 20:22:10 +00:00
Nick Mathewson
65230fd39f Implement "Dont-Care" from addresses to MapAddress control message. For safety, refuse to launch connections to unmapped addresses in the dont-care range. 
svn:r3725
 2005-03-02 19:26:46 +00:00
Nick Mathewson
e14f812a67 Still more code to make sure we send the right number and kind of RELAY END cells 
svn:r3723
 2005-03-02 03:13:05 +00:00
Nick Mathewson
afe414f070 Revise all calls to connection_edge_end to avoid sending MISC, and to take errno into account where possible. 
svn:r3720
 2005-03-01 22:42:31 +00:00
Nick Mathewson
4ddf768a4f Forward-port new reasons; clean up code more; add code to convert new reasons to SOCKS5 reply codes; add code to convert errnos to reasons. New code still needs to get invoked. 
svn:r3719
 2005-03-01 22:16:15 +00:00
Nick Mathewson
83743d64ab Change version parsing logic: a version is "obsolete" if it is not recommended and (1) there is a newer recommended version in the same series, or (2) there are no recommended versions in the same series, but there are some recommended versions in a newer series. A version is "new" if it is newer than any recommended version in the same series. 
svn:r3716
 2005-03-01 01:44:57 +00:00
Nick Mathewson
b7b05dc1b2 make control interface stream IDs monotonically increasing to prevent possible races 
svn:r3715
 2005-03-01 01:15:01 +00:00
Nick Mathewson
349ee1abea Clean up rend cache on shutdown 
svn:r3714
 2005-02-28 22:38:00 +00:00
Roger Dingledine
b961d1c3bd disable the reachability detection stuff in cvs, so people can 
run servers from cvs while i'm gone.


svn:r3712
 2005-02-28 09:39:12 +00:00
Nick Mathewson
c5091e7134 When copying routerinfo, copy descriptor too to prevent later double-free. 
svn:r3711
 2005-02-28 03:37:27 +00:00
Nick Mathewson
97bc49bd72 Try a little harder to avoid openssl SSL* double-free reports. 
svn:r3710
 2005-02-28 02:52:51 +00:00
Nick Mathewson
0a2be3c9d8 Fix strmap_free to release memory actually held by the strmap. 
svn:r3708
 2005-02-28 02:21:40 +00:00
Roger Dingledine
b3177d509e free some more memory at shutdown 
svn:r3707
 2005-02-28 01:59:18 +00:00
Nick Mathewson
bed6c05453 give a better warning when tor points at an https server. 
svn:r3706
 2005-02-28 01:55:09 +00:00
Roger Dingledine
25ff3a5042 fix bug in control mapaddress 
svn:r3705
 2005-02-27 23:20:48 +00:00
Roger Dingledine
3cef60a0f7 fix a minor memory leak 
svn:r3704
 2005-02-27 22:08:01 +00:00
Roger Dingledine
a1f1fa6ab2 Checkpoint in-progress fixes: 
Add 'testing' circuit purpose, for reachability testing.
Notice when our IP changes, and reset stats.
Try to pull down a directory via Tor to see if our DirPort is working.
Try to extend a circuit back to us to see if our ORPort is working.
Only publish a descriptor if they're both reachable.

These mostly work, and I'd better get them in before I cause conflicts.


svn:r3703
 2005-02-27 09:47:01 +00:00
Nick Mathewson
8efb2a957d Make sure that router_get_by_* can always return "me" 
svn:r3702
 2005-02-27 07:23:42 +00:00
Nick Mathewson
2be0508f0d Be specific about which "illegal character" we just saw in the cert. 
svn:r3699
 2005-02-25 21:05:42 +00:00
Nick Mathewson
bbaa3c7792 Implement more control spec functionality 
- Mapaddress
- Postdescriptor
- GetInfo on descriptors

Required changes elsewhere:
- Keep the most recent running_routers_t in the routerlist_t. That way we
  can learn about new routers and remember whether we were last told that
  they were up or down.  Also enables more simplifications.
- Keep the signed descriptor inside routerinfo_t.  This makes
  descriptor_entry_t in dirservers.c unneeded.
- Rename AddressMap (the verb) to MapAddress. Keep AddressMap as a noun.
- Check addresses for plausibility before mapping them.


svn:r3696
 2005-02-25 20:46:13 +00:00
Nick Mathewson
8396105d84 Implement some of GETINFO control message 
svn:r3694
 2005-02-25 06:37:07 +00:00
Nick Mathewson
81d2c2d8e5 Stub functions for new control-spec logic. 
svn:r3693
 2005-02-25 06:16:28 +00:00
Nick Mathewson
26e6eb7539 Check returns from libevent calls better; stop poking at internals of events to see if they are live. 
svn:r3691
 2005-02-25 05:42:01 +00:00
Roger Dingledine
6329811a88 fix a seg fault from tor_free_all 
svn:r3690
 2005-02-24 23:01:26 +00:00
Nick Mathewson
24d7ae6fe8 Insert missing ! in assert_connection_ok; test was accidentally reversed in revision 1.329 yesterday. Should fix bug 102 
svn:r3685
 2005-02-24 17:08:27 +00:00
Roger Dingledine
5b24ca6cde cache .exit address better (i think) 
svn:r3684
 2005-02-24 11:44:08 +00:00
Roger Dingledine
6faaac2706 add support for CONNECTing through https proxies. 
not sure if it works. i don't have an https proxy.


svn:r3682
 2005-02-24 10:56:55 +00:00
Roger Dingledine
8054f82992 stop a potential overflow (pointed out by ilja) 
svn:r3681
 2005-02-24 10:22:00 +00:00
Nick Mathewson
2adee31a26 Improve log message on unrecognized encoding to indicate that we can cope. 
svn:r3676
 2005-02-23 22:14:34 +00:00
Nick Mathewson
22c38b0f9b Clarify comment. Use CONN_IS_EDGE more. Try to be more zealous about calling connection_edge_end when things go bad with edge conns in connection.c 
svn:r3671
 2005-02-23 20:35:26 +00:00
Nick Mathewson
69a36e352e clarify comment 
svn:r3667
 2005-02-23 06:46:54 +00:00
Nick Mathewson
e0387d1322 Addressmap tweak: Make "addressmap x x" remove any mapping from the address x. 
svn:r3666
 2005-02-23 06:40:48 +00:00
Nick Mathewson
2ff6cfccd6 Forward-port fix to make dual-purpose NT executable work. 
svn:r3665
 2005-02-23 05:34:25 +00:00
Roger Dingledine
55c3f15ed1 Forward-port the trick to bump up ConnLimit as far as it can 
go, but not past MAXCONNECTIONS. Also throw away the FAKE_POLL
caveats since 0.1.0 doesn't need it any more.


svn:r3657
 2005-02-22 23:52:44 +00:00
Nick Mathewson
6e6d95b3db Change from inet_ntoa to a threadproof tor_inet_ntoa. 
svn:r3656
 2005-02-22 08:18:36 +00:00
Nick Mathewson
e8da6b26b6 Note a non-bug in read_file_to_str as used. If we start to rely on it behaving differently, we need to change how it behaves. [Noticed by Chris Palmer] 
svn:r3655
 2005-02-22 07:18:46 +00:00
Nick Mathewson
d37f4dd8a9 But on windows, localtime and gmtime _are_ threadsafe. 
svn:r3654
 2005-02-22 07:09:17 +00:00
Nick Mathewson
70c3580f81 Patch to localtime/gmtime handling: use the _r variants where available. Use mutexes to fake _r where necessary. Make mutexes no-ops where no threading is enabled. 
svn:r3653
 2005-02-22 07:03:03 +00:00
Nick Mathewson
d01718841e Remove assumptions that maximum path length is anything like 1024. From comments by Chris Palmer 
svn:r3652
 2005-02-22 06:38:39 +00:00
Nick Mathewson
bb53a0bddd remove spurious semicolons 
svn:r3650
 2005-02-22 04:55:19 +00:00
Nick Mathewson
d060f845f2 Snarf some logic from python, adapted to our own needs, to handle gethostbyname_r correctly across platforms. 
svn:r3649
 2005-02-22 04:50:31 +00:00
Nick Mathewson
a68fcbf807 Initial IRIX compatibility fixes: check for inttypes.h; check for platform cell_t. 
svn:r3648
 2005-02-22 04:26:45 +00:00
Nick Mathewson
c2d5b67dd2 After we successfully connect, try handling pending stuff immediately, rather than waiting for the next call to connection_handle_write. Roger: is this right? 
svn:r3647
 2005-02-22 03:02:33 +00:00
Nick Mathewson
e673536e3f Print uname on start of unittests. 
svn:r3646
 2005-02-22 03:01:31 +00:00
Nick Mathewson
1a55422006 Fix windows build: juggle }s and #endifs around in main.c 
svn:r3645
 2005-02-22 02:57:43 +00:00
Nick Mathewson
6bd81c9ee2 Fix windows build: do not spuriously include openssl where not needed; handle lack of gethostbyname_r properly. 
svn:r3644
 2005-02-22 02:51:55 +00:00
Roger Dingledine
8991af604c make the addressmap internals less noisy 
svn:r3643
 2005-02-22 00:55:50 +00:00
Roger Dingledine
8727acf2f1 Add a new AddressMap directive to rewrite incoming socks addresses. 
Add a new TrackHostExits directive to trigger addressmaps for
certain incoming socks addresses, for sites that break when your exit
keeps changing.
Redo the client-side dns cache so it's just an addressmap too.


svn:r3641
 2005-02-22 00:53:08 +00:00
Roger Dingledine
b5bddd8cfd bugfix: actually use the argument to strmap_free() 
svn:r3640
 2005-02-20 23:12:20 +00:00
Roger Dingledine
38f53cff41 forward-port the onion queue thing 
svn:r3639
 2005-02-20 09:27:48 +00:00
Roger Dingledine
596d65ec3b avoid case (not yet triggered) where smartlists could grow out 
of control


svn:r3636
 2005-02-19 03:02:33 +00:00
Roger Dingledine
cbb4803ec8 forward-port some fixes 
svn:r3631
 2005-02-17 01:12:50 +00:00
Roger Dingledine
797419a62c remove unused code 
svn:r3629
 2005-02-16 02:06:54 +00:00
Nick Mathewson
0289144229 Fix another crash bug found by Jaroslaw--it is possible for dns_resolve to mark a connection to be freed, if the circuit it was attached to fails for some reason. 
svn:r3623
 2005-02-14 21:16:27 +00:00
Nick Mathewson
aac97a3c6a Tell openssl how to use locks and how to find thread ids -- this may prevent race conditions surrounding the error queue. 
svn:r3622
 2005-02-13 22:32:25 +00:00
Nick Mathewson
427e246a10 Add a missing prototype to or.h 
svn:r3621
 2005-02-13 22:31:26 +00:00
Nick Mathewson
d90ab823ea remove redundant unpack in critical path 
svn:r3620
 2005-02-13 16:17:32 +00:00
Nick Mathewson
f6221b695f Apply windows patch from Dmitri Bely 
svn:r3617
 2005-02-12 21:03:37 +00:00
Nick Mathewson
58540dde50 Do not try to double-aquire lock when rotating keys. May fix deadlock bug found by weasel. 
svn:r3616
 2005-02-11 07:56:10 +00:00
Nick Mathewson
5d836c8140 Free tls resources on exit too 
svn:r3615
 2005-02-11 01:41:19 +00:00
Nick Mathewson
f672577bc6 Free even more things on shutdown. Temporarily move tor_free_all out from #ifdef so it gets tested more. 
svn:r3614
 2005-02-11 01:26:47 +00:00
Nick Mathewson
60f234f42b Add more functions to free things to help dmalloc allong. 
svn:r3613
 2005-02-10 23:18:39 +00:00
Roger Dingledine
33569e40d7 if we're hibernating and we get a sigint, exit immediately. 
closes bug 91.


svn:r3611
 2005-02-10 07:34:19 +00:00
Roger Dingledine
236aa86ae7 stop picking unverified dir mirrors, ever. 
it only leads to misery.


svn:r3610
 2005-02-10 07:00:23 +00:00
Roger Dingledine
37ca621301 when a client asks us for a dir mirror and we don't have one, 
launch an attempt to get a fresh one.


svn:r3609
 2005-02-10 06:31:34 +00:00
Roger Dingledine
07a3307460 remove redundant lines 
svn:r3607
 2005-02-09 23:54:30 +00:00
Nick Mathewson
89d422914a Patch from adam langley: always remove sockets from libevent before closing them. Should fix epoll-related bugs. 
svn:r3606
 2005-02-09 23:16:31 +00:00
Roger Dingledine
c5c46d6fb6 don't list version in the win32 service display name or service name, 
since they'll keep changing and people will get messed up about which
one is installed.


svn:r3592
 2005-02-09 02:26:24 +00:00
Nick Mathewson
a64b03a4fd Avoid double-free on tor-resolve failure 
svn:r3567
 2005-02-05 23:55:21 +00:00
Nick Mathewson
bb32fa86d7 Re-normalize whitespace; make "make check-spaces" happy 
svn:r3566
 2005-02-05 21:42:46 +00:00
Nick Mathewson
24ad6542c9 forward-port NT service patch 
svn:r3565
 2005-02-05 21:40:25 +00:00
Nick Mathewson
322c728e97 Fix tor-resolve implementation to prevent crashes and send resolves when we should. 
svn:r3561
 2005-02-05 21:03:24 +00:00
Roger Dingledine
56d4b99491 forward-port the logic skew and double-free thing 
svn:r3549
 2005-02-04 01:49:58 +00:00
Nick Mathewson
915202048e Handle return value from getaddrinfo properly 
svn:r3526
 2005-02-03 23:13:36 +00:00
Roger Dingledine
efa9bb5535 fix the latest bug: don't explode when some router declares a 
bandwidthburst of 500 gigabytes.

this bug seems to have taken down most of the network. oops.


svn:r3523
 2005-02-03 22:58:22 +00:00
Nick Mathewson
a035032f09 Use getaddrinfo and gethostbyname_r where available. Note that these are not necessarily threadsafe: this needs more thinking. Perhaps we should back down on this multithreading idea. 
svn:r3522
 2005-02-03 21:31:04 +00:00
Nick Mathewson
e4b21c97f7 Forward-port SGI Compatibility patches from Jan Schaumann 
svn:r3517
 2005-02-03 19:59:10 +00:00
Roger Dingledine
051cda803e point out a potential thread/process leak problem when we're out of memory 
svn:r3512
 2005-02-03 07:35:24 +00:00
Roger Dingledine
bcece3d8a7 another minor fix 
svn:r3511
 2005-02-03 07:30:00 +00:00
Peter Palfrader
ddd724ef94 Add --with-dmalloc configure option 
svn:r3508
 2005-02-03 07:25:10 +00:00
Peter Palfrader
dfa3a0220f Write a function header for Roger so he can fill it with life 
svn:r3507
 2005-02-03 07:23:48 +00:00
Roger Dingledine
f3b74a2adb http://www.erlenstar.demon.co.uk/unix/faq_2.html says we 
should call _exit, not exit, from child processes.


svn:r3506
 2005-02-03 06:40:06 +00:00
Roger Dingledine
f575d29a59 note a bug that wmf just found 
svn:r3503
 2005-02-02 06:28:45 +00:00
Roger Dingledine
c1656f41b4 bugfix: tor-resolve requests were ignoring .exit if there was 
a working circuit they could use instead.


svn:r3502
 2005-02-02 06:26:52 +00:00
Roger Dingledine
0551e3a814 reject more default filesharing ports by default. 
svn:r3500
 2005-02-02 04:15:40 +00:00
Roger Dingledine
976bee4a3f only check if exit_policy_implicitly_allows if you're a server. 
also, put a comment next to an interesting undocumented 'feature'.


svn:r3499
 2005-02-02 01:59:16 +00:00
Roger Dingledine
0f5a198028 sometimes, a conn on the closeable_lst gets absolutely 
clobbered. maybe this will help me find out why.


svn:r3498
 2005-02-02 00:19:09 +00:00
Roger Dingledine
850c300e46 bump the default rate limit to 1 MB 
svn:r3494
 2005-02-01 13:44:10 +00:00
Roger Dingledine
b90983e44f reject odd-looking addresses at the client, rather than having 
the server drop them because they're malformed.


svn:r3493
 2005-02-01 12:19:44 +00:00
Roger Dingledine
1447145470 give a bit more load to servers that claim to be able to 
handle a whole lot.


svn:r3489
 2005-02-01 02:56:31 +00:00
Roger Dingledine
1e847aebb1 Go into soft hibernation after 95% of the bandwidth is used, 
not 99%. This is especially important for daily hibernators who
have a small accounting max. Hopefully it will result in fewer
cut connections when the hard hibernation starts.


svn:r3488
 2005-02-01 02:45:28 +00:00
Roger Dingledine
2e97593d25 define TOR_FRAGILE if you want tor to give you a core when 
something goes wrong. this should only be used by people actively
tracking bugs.


svn:r3487
 2005-02-01 00:37:16 +00:00
Roger Dingledine
e7e77d6d8e fix an edge case in parsing config options (thanks weasel) 
svn:r3486
 2005-02-01 00:05:57 +00:00
Peter Palfrader
d19aaa9a46 Fix arma's fix for my leak 
svn:r3485
 2005-01-31 23:47:25 +00:00
Roger Dingledine
ab8691c343 fix a minor memory leak found by weasel 
svn:r3484
 2005-01-31 20:38:57 +00:00
Roger Dingledine
d232831135 stop a sigpipe. 
apparently when we get an eof, at least sometimes it *does* mean
you'd better not try writing.


svn:r3481
 2005-01-31 08:12:30 +00:00
Roger Dingledine
9856e328c4 stop logging loudly when a client tries an old onion key. it's 
time to give up on that issue, at least for now.


svn:r3479
 2005-01-31 04:03:57 +00:00
Roger Dingledine
a7138f2535 fix another rogue connection_free that was causing us troubles 
there are no doubt more lurking.


svn:r3478
 2005-01-31 03:47:38 +00:00
Roger Dingledine
a0312f3590 don't double-detach a closing exit conn that's waiting for dns resolve 
svn:r3477
 2005-01-31 01:27:49 +00:00
Roger Dingledine
692a57c8e8 but don't spring the trip on worker children, because it turns 
out they don't actually remove anything before freeing the conns.


svn:r3476
 2005-01-31 01:02:20 +00:00
Roger Dingledine
d6489d8e41 lay a trap for situations where we connection_free something 
that's still on one of the lists.

in particular, this will detect situations where we mark-for-close
and then free it ourselves.


svn:r3475
 2005-01-31 00:33:32 +00:00
Roger Dingledine
75b45bcd4d stop the infinite loop of freeing the same connection_t over and 
over when it's not linked into the connection_array


svn:r3474
 2005-01-31 00:26:09 +00:00
Roger Dingledine
c53c7a0b4c clarify what smartlist_remove promises, since we rely on it. 
svn:r3473
 2005-01-31 00:24:59 +00:00
Roger Dingledine
5d8659429e be less noisy about complaining when a jap client tries to connect 
and we refuse him.


svn:r3472
 2005-01-30 23:52:47 +00:00
Roger Dingledine
3969b6066e Stop crashing when we're asking to close_if_marked a conn that 
hasn't been connection_added yet. This happens when an exit conn
is in dns_wait and we get a relay end cell for it before it finishes.

We were silently leaking each of these marked conns in 0.0.9.x. Now
we actually free them.


svn:r3470
 2005-01-30 21:47:47 +00:00
Roger Dingledine
20ecfc757b be safe: if you got a resolvefailed end cell but you're not an AP, bail. 
svn:r3469
 2005-01-30 21:46:42 +00:00
Roger Dingledine
7ddeb7fae7 try to find the corrupt closeable_connection_lst entry early 
svn:r3468
 2005-01-30 20:31:08 +00:00
Roger Dingledine
e432d2ceea we should handle the case where the client has no cert, for 
backwards compatibility with jap clients.


svn:r3466
 2005-01-30 08:02:33 +00:00
Roger Dingledine
cab0138e4c give a better log message when we don't have a good mirror of 
the directory yet and somebody asks for it.


svn:r3464
 2005-01-30 06:08:42 +00:00
Roger Dingledine
8e7fc8d259 comment about a bug wrt clock skew 
svn:r3461
 2005-01-30 00:07:31 +00:00
Roger Dingledine
d273891107 if we fetch the dir from a mirror that has a wildly skewed 
clock, then don't bother checking recommended-versions: it will
just make us sad.

as a side effect, people running obsolete versions and whose
clocks are wildly skewed will not be auto-shut-down. but they
will still get warns about their clock skew.


svn:r3459
 2005-01-29 11:48:37 +00:00
Roger Dingledine
191e52179c distinguish between "well-formed and rejected" and "not well 
formed", when parsing server descriptors.


svn:r3458
 2005-01-29 11:23:34 +00:00
Roger Dingledine
7fd8dfe6ea accept LDAP (389/tcp) and LDAPS (636/tcp) in default exit policy 
svn:r3457
 2005-01-29 11:16:23 +00:00
Roger Dingledine
82d3894f3e don't let a corrupt directory cache keep us from starting 
svn:r3456
 2005-01-29 11:07:35 +00:00
Roger Dingledine
0b9b97aaf4 forward-port the shutting up 
svn:r3450
 2005-01-28 10:00:29 +00:00
Roger Dingledine
b2fbd834f0 forward-port the dns and maxconn fixes 
svn:r3448
 2005-01-28 08:53:47 +00:00
Roger Dingledine
d7cee9dbf4 make the example log-to-file line use log-level notice rather than 
log-level warn.


svn:r3441
 2005-01-28 05:40:41 +00:00
Nick Mathewson
083b67cda5 Add rudimentary pthread support that needs more testing. 
svn:r3439
 2005-01-27 22:34:48 +00:00
Nick Mathewson
e03f571ee3 Forward-port win32 service patch; try to clean it a touch. 
svn:r3438
 2005-01-27 21:45:32 +00:00
Roger Dingledine
8ebe85333c comment SocksPort better as it pertains to servers 
svn:r3413
 2005-01-22 06:51:31 +00:00
Nick Mathewson
fbb7f869c5 fwd-port win32 isprint fix 
svn:r3410
 2005-01-22 00:42:58 +00:00
Nick Mathewson
1dc4d9a0ce Fix dumb bug in unittests. 
svn:r3409
 2005-01-22 00:42:40 +00:00
Roger Dingledine
2a908e5180 forward-port: fix win32 compile 
svn:r3406
 2005-01-22 00:35:09 +00:00
Nick Mathewson
de9b46ad64 clean a couple of messages 
svn:r3401
 2005-01-21 23:16:07 +00:00
Roger Dingledine
4826718eac special case so we don't yell when an empty http body doesn't specify a 
content-encoding


svn:r3397
 2005-01-21 03:18:49 +00:00
Roger Dingledine
b137f6d19f if we get an incredibly skewed timestamp from a dirserver mirror that 
isn't a verified OR, don't complain very loudly -- it's probably him
that's wrong.


svn:r3395
 2005-01-21 00:45:18 +00:00
Nick Mathewson
8115ca5f99 Log the offending policy, not the first policy 
svn:r3394
 2005-01-20 20:42:45 +00:00
Nick Mathewson
6704093c0d Appease another 64-bit warning 
svn:r3392
 2005-01-20 20:21:34 +00:00
Nick Mathewson
fd41cbcadf Have reason string for serverdesc post requests contain actual serverdesc status. Also fix return values of dirserv_add_descriptor to work as advertised. 
svn:r3391
 2005-01-20 20:18:32 +00:00
Nick Mathewson
5b45527851 Appease weasel's paranoid 64-bit compiler. 
svn:r3389
 2005-01-20 20:16:48 +00:00
Roger Dingledine
a2e441da06 give a header file for ntohs 
svn:r3388
 2005-01-20 20:15:14 +00:00
Roger Dingledine
67f0babfd4 start to fix http status stuff, more work needed 
svn:r3387
 2005-01-20 20:07:36 +00:00
Nick Mathewson
80e8359ccf Give better reason phrases in HTTP status lines. Start resolving task #67. (Messages still need to be better.) 
svn:r3386
 2005-01-20 19:46:02 +00:00
Nick Mathewson
29b6637a62 Compilation fixes for win32 version detection. 
svn:r3385
 2005-01-20 19:03:09 +00:00
Nick Mathewson
432e313c81 Make zlib detection happy on little-endian platforms; fix unit tests. 
svn:r3384
 2005-01-20 19:02:35 +00:00
Nick Mathewson
129e754ae4 Warn when exit policy implicitly allows local addresses. 
svn:r3383
 2005-01-20 18:39:48 +00:00
Roger Dingledine
a6e91f8157 The crowning hidden-service patch: prefer non-internal circuits 
for normal connections, so we don't spend our internal circs on
other stuff and not have them when we need them.


svn:r3380
 2005-01-20 07:02:24 +00:00
Roger Dingledine
38be533c69 Handle unavailable hidden services better. We try each intro point 
until none are left, then we try to refetch the descriptor. If it's
the same one we had before, then close streams right then. Whenever
a new stream arrives, even if it's right after, optimistically try
refetching the descriptor, just in case.


svn:r3379
 2005-01-19 23:15:59 +00:00
Roger Dingledine
ff48179372 make cannibalizing for rend circs prey on the pleb circs first 
if possible, rather than the elite ones.


svn:r3378
 2005-01-19 23:13:20 +00:00
Nick Mathewson
f8c14bbf1f Detect windows platform correctly 
svn:r3377
 2005-01-19 23:10:16 +00:00
Nick Mathewson
2c803bff9a Make detect_compression_method work on platforms with more evil chars. 
svn:r3376
 2005-01-19 23:07:43 +00:00
Nick Mathewson
1eddb28f82 Add unittests for compression detection. Make all rendezvous descriptors "plausible". 
svn:r3375
 2005-01-19 22:47:48 +00:00
Nick Mathewson
69fa5be7b6 Workaround for webservers that lie about Content-Encoding: Tor now tries to autodetect compressed directories and compression itself. (resolves bug 65) 
svn:r3374
 2005-01-19 22:40:33 +00:00
Nick Mathewson
e0bf597665 Give more useful log messages when the tor process closes dns/cpuworker connections. "Error: Success!" makes us seem like crazy people." 
svn:r3373
 2005-01-19 21:34:42 +00:00
Roger Dingledine
75d83827e0 fix another bug where general exit circs were looking at rendezvous 
streams. consolidate the looking into one function so it doesn't
happen again.


svn:r3372
 2005-01-19 17:59:37 +00:00
Roger Dingledine
f2a7ff6801 better comments for exit policies in torrc.sample 
svn:r3371
 2005-01-19 17:26:40 +00:00
Roger Dingledine
cfcc93296c bugfix for cvs: we were needing a rendezvous circ, so we cannibalized 
a general circ, and called rend_client_rendcirc_has_opened(), which
called connection_ap_attach_pending(), which was needing a rendezvous
circ, so it cannibalized a general circuit, and called ...


svn:r3370
 2005-01-19 17:13:11 +00:00
Roger Dingledine
bd2d740b49 make it clearer why FooPort and FooBindAddress are separate 
svn:r3369
 2005-01-19 06:06:04 +00:00
Nick Mathewson
7d4a167c81 Basic windows libevent fixes 
svn:r3366
 2005-01-18 23:44:55 +00:00
Roger Dingledine
4e369bc9e8 allow bandwidthburst to be smaller, but whine if it's small. 
svn:r3364
 2005-01-18 19:34:22 +00:00
Roger Dingledine
ea24dc31bc remove some extra-verbose logs 
svn:r3361
 2005-01-17 18:49:13 +00:00
Roger Dingledine
d2400a5afd Introduce a notion of 'internal' circs, which are chosen without regard 
to the exit policy of the last hop. Intro and rendezvous circs must
be internal circs, to avoid leaking information. Resolve and connect
streams can use internal circs if they want.

New circuit pooling algorithm: make sure to have enough circs around
to satisfy any predicted ports, and also make sure to have 2 internal
circs around if we've required internal circs lately (with high uptime
if we've seen that lately).

Split NewCircuitPeriod config option into NewCircuitPeriod (30 secs),
which describes how often we retry making new circuits if current ones
are dirty, and MaxCircuitDirtiness (10 mins), which describes how long
we're willing to make use of an already-dirty circuit.

Once rendezvous circuits are established, keep using the same circuit as
long as you attach a new stream to it at least every 10 minutes. (So web
browsing doesn't require you to build new rend circs every 30 seconds.)

Cannibalize GENERAL circs to be C_REND, C_INTRO, S_INTRO, and S_REND
circ as necessary, if there are any completed ones lying around when
we try to launch one.

Re-instate the ifdef's to use version-0 style introduce cells, since
there was yet another bug in handling version-1 style. We'll try switching
over again after 0.0.9 is obsolete.

Bugfix: when choosing an exit node for a new non-internal circ, don't take
into account whether it'll be useful for any pending x.onion addresses --
it won't.

Bugfix: we weren't actually publishing the hidden service descriptor when
it became dirty. So we only published it every 20 minutes or so, which
means when you first start your Tor, the hidden service will seem broken.


svn:r3360
 2005-01-17 18:13:09 +00:00
Roger Dingledine
372832d8fe make tor-resolve print the Tor version on --version too 
svn:r3358
 2005-01-16 02:21:14 +00:00
Roger Dingledine
c6771e5ce4 reset published uptime when you wake up from hibernation, 
since if you hibernate daily a published uptime of >1day
will be misleading.


svn:r3356
 2005-01-14 17:49:25 +00:00
Roger Dingledine
dcf8b18215 when the hidden service launches a rendezvous circ, make sure it 
provides good uptime if any virtual_port of the service wants that.


svn:r3355
 2005-01-14 04:35:53 +00:00
Nick Mathewson
a38bccdca7 Move call to event_init() immediately after start_daemon(); move start_daemon earlier. This should fix using libevent with RunAsDaemon. 
svn:r3354
 2005-01-13 21:32:08 +00:00
Roger Dingledine
0aff4ff4cb get rid of 0.0.8 backwards compatibility 
svn:r3353
 2005-01-13 20:22:38 +00:00
Roger Dingledine
22f7934718 start generating version 1 style introduce cells 
svn:r3352
 2005-01-13 20:21:11 +00:00
Roger Dingledine
49fe4cba74 when deciding if a port is handled and the port demands uptime, don't 
consider it handled if there's a circ that fits but isn't high-uptime.


svn:r3349
 2005-01-13 07:23:19 +00:00
Roger Dingledine
abea142665 more cleanup 
svn:r3347
 2005-01-12 12:22:25 +00:00
Roger Dingledine
bafb3e4a5b fix another integer underflow caused by buckets going negative 
svn:r3346
 2005-01-12 12:19:00 +00:00
Roger Dingledine
24a97d2c55 fix up some comments 
svn:r3345
 2005-01-12 12:18:46 +00:00
Roger Dingledine
3809c0ab91 tolerate bandwidtch buckets going negative (i hope) 
svn:r3344
 2005-01-12 10:00:38 +00:00
Nick Mathewson
324b192f68 Make Tor use Niels Provos's libevent instead of it's current 
poll-but-sometimes-select mess.  This will let us use faster async cores
(like epoll, kpoll, and /dev/poll), and hopefully work better on Windows
too.

There are some fairly nasty changes to main.c here; this will almost
certainly break something.  But hey, that's what alphas are for.


svn:r3341
 2005-01-12 06:42:32 +00:00
Roger Dingledine
9b578f2fe2 add more chat and interactive protocols to LongLivedPorts 
svn:r3340
 2005-01-12 05:18:14 +00:00
Roger Dingledine
84c81e0783 Annotate circuits w/ whether they aim to contain high uptime nodes and/or 
high capacity nodes. When building circuits, choose appropriate nodes.

New config option LongLivedPorts to indicate application streams
that will want high uptime circuits.

When attaching a stream to a circuit, pay attention to its requirements.

This means that every single node in an intro rend circuit, not just
the last one, will have a minimum uptime.

Boost the min uptime from an hour to 24 hours.


svn:r3339
 2005-01-12 04:58:23 +00:00
Roger Dingledine
51f47d746e clean up smartlist_string_isin so callers don't have to manage bufs 
themselves


svn:r3338
 2005-01-12 04:53:53 +00:00
Roger Dingledine
70b3208f0a if somebody starts his tor server in jan 2004 and then fixes his 
clock, don't make his published uptime be a year.


svn:r3337
 2005-01-11 11:54:11 +00:00
Roger Dingledine
45eb8d9660 if you're a server and the auth dirservers are down, go to any other 
server. only give up hope on network reachability when no other servers
are reachable either.


svn:r3335
 2005-01-10 17:39:41 +00:00
Roger Dingledine
74bc4e5af0 help avoid overflow from len_in + (len_in/n)*len_ins 
nick, do you think this does it? if so, we should maybe backport too.


svn:r3334
 2005-01-10 16:30:51 +00:00
Roger Dingledine
4b6d55afdf separate time_of_process_start from stats_n_seconds_uptime: 
now we reset uptime when a dir fetch entirely fails. this
hopefully has something to do with stability of being on the
network.


svn:r3333
 2005-01-10 05:10:22 +00:00
Roger Dingledine
3370f53010 it helps to use the correct name for the struct 
svn:r3331
 2005-01-10 04:32:59 +00:00
Roger Dingledine
10a81ccf18 when pruning circuit-wait streams when a dir fetch failed, 
refer in logs to the destination address, not the address of the
application connection.


svn:r3330
 2005-01-10 02:47:50 +00:00
Roger Dingledine
f468ff04ea when we haven't fetched a directory yet, or the last time we 
tried they were all unreachable, assume we are not connected to
the network.

when an application request comes in during this state, be
optimistic and assume we just reconnected. fetch a new directory
and if it works, begin making circuits.


svn:r3327
 2005-01-07 15:57:57 +00:00
Roger Dingledine
608caffc64 fix unit tests: address has to be a non-private IP, and socksport 
needs to be 0.


svn:r3324
 2005-01-07 01:12:30 +00:00
Roger Dingledine
cd1f50d2f0 new config option DirAllowPrivateAddresses for authdirservers. 
now by default they refuse router descriptors that have non-IP
or private-IP addresses.


svn:r3321
 2005-01-06 21:03:27 +00:00
Nick Mathewson
91bafc476e Fix a fun bug: do not rewrite a cached directory back to the cache; otherwise we will think it is recent and not fetch a newer one. 
svn:r3319
 2005-01-06 20:11:52 +00:00
Roger Dingledine
f8b517fa97 finish marking my comment in main.c 
svn:r3318
 2005-01-06 19:20:54 +00:00
Roger Dingledine
1f51809e65 clean up string printing in relay logs 
svn:r3317
 2005-01-06 19:19:13 +00:00
Roger Dingledine
6d2859c2e5 fix trivial typo in log entry 
svn:r3316
 2005-01-06 19:17:01 +00:00
Nick Mathewson
a6e587305f typo spotted by chris 
svn:r3308
 2005-01-05 06:48:39 +00:00
Nick Mathewson
dcd228585d Implement SIGNAL control command. 
svn:r3307
 2005-01-05 06:40:47 +00:00
Nick Mathewson
b4fedc7f14 Stop reversing and re-reversing config lines: keep them in order all the time. Removes needless confusion and fixes bug #50. 
svn:r3305
 2005-01-05 06:05:37 +00:00
Nick Mathewson
e99f79fa4d Remove broken and undocumented wart where multiple CSV config lines are appended rather than replaced. Resolves bug #49 
svn:r3301
 2005-01-05 02:51:04 +00:00
Roger Dingledine
814dd946f0 fix duplicate dns_cancel_pending_resolve reported by Giorgos Pallas 
svn:r3293
 2005-01-04 11:26:08 +00:00
Roger Dingledine
ba7c74e742 bandaid: make Giorgos Pallas's dns assert bug not actually crash on him. 
one day we should try to figure out what's actually going on here.


svn:r3280
 2005-01-04 06:21:06 +00:00
Nick Mathewson
6dd91de3bd Nothing actually _uses_ socks_port, so why publish it? For backward compatibility, publish a socks_port of 0, and never read socks_port. 
svn:r3279
 2005-01-04 05:46:54 +00:00
Roger Dingledine
e6c1ab2daf post 0.0.9.x, demand that servers declare at least 20000 bytes/s 
for bandwidthrate


svn:r3277
 2005-01-04 03:46:50 +00:00
Nick Mathewson
4d30e2f4b8 Make sequence of log messages when starting on win32 with no config file more reasonable. 
svn:r3275
 2005-01-04 02:25:36 +00:00
Roger Dingledine
1f3e77bf92 make the initial temp log only notice-err, not info-err 
svn:r3274
 2005-01-04 02:25:18 +00:00
Roger Dingledine
82c5381ecb forward-port the fix for the compiler warning 
svn:r3273
 2005-01-04 01:16:20 +00:00
Roger Dingledine
d7a0f1a629 update print_usage to use new url 
svn:r3267
 2005-01-03 23:21:32 +00:00
Roger Dingledine
a005509c9d update url for when users try to use socksport as an http proxy 
svn:r3265
 2005-01-03 23:19:15 +00:00
Roger Dingledine
9e6d6c6096 Bugfix: we've been using openssl's BIO_get_mem_data incorrectly. 
We assumed the pem-encoded data written by PEM_write_bio_RSAPrivateKey
is nul-terminated, and at least sometimes, it's not.


svn:r3263
 2005-01-03 22:35:40 +00:00
Roger Dingledine
53c522ee1c make it clearer you can have multiple SocksBindAddress directives 
svn:r3262
 2005-01-03 21:47:59 +00:00
Nick Mathewson
d1fc7ad94b Log when we retry a directory connection 
svn:r3258
 2005-01-03 21:14:09 +00:00
Nick Mathewson
0c4186d6ee Use correct logic to decide whether there are more directory servers to retry. 
svn:r3257
 2005-01-03 20:51:24 +00:00
Nick Mathewson
65c4fa2614 Split mark-dir-failed-and-retry logic into separate function; make it retry runningrouters as well as directory fetches; note that the do-we-need-to-give-up test is wrong. 
svn:r3256
 2005-01-03 20:07:07 +00:00
Nick Mathewson
858eda4736 Fix an unused function warning 
svn:r3255
 2005-01-03 20:03:49 +00:00
Nick Mathewson
5f40d6bf72 Make directory fail-and-retry logic happen in connection_about_to_close(); fixes win32 bug. 
svn:r3253
 2005-01-03 19:51:10 +00:00
Nick Mathewson
b50263f740 More work on task #43: fix race conditions on multithreaded (win32) servers. 
svn:r3251
 2005-01-03 19:07:25 +00:00
Nick Mathewson
ead52e0bdc Possible fix for task #43: when running on a multithreaded environment (currently only windows), threads should not close opposite sides of their socketpairs, and workers should not call connection_free_all(). This may fix win32 servers. 
svn:r3247
 2005-01-03 18:06:51 +00:00
Nick Mathewson
fca7ba9777 Resolve task 42: find where 19-char nicknames were getting truncated when read from certs, and fix it. Also audit use of MAX_NICKNAME_LEN; no other badness found, but some docs/code cleaned up a touch. 
svn:r3244
 2005-01-03 17:53:20 +00:00
Roger Dingledine
59504f4831 bugfix: if a server uploads a descriptor that's unapproved, actually 
tell him so.


svn:r3243
 2005-01-03 17:47:32 +00:00
Roger Dingledine
70075933c6 stop checking for clock skew, even for servers. 
this means we are vulnerable to an attack where somebody recovers
and uses a really old certificate. however, if they do that, they
probably can get our identity key just as easily.


svn:r3241
 2005-01-03 17:10:32 +00:00
Roger Dingledine
fdf8c55f30 clarify the comments about logs in the torrc 
svn:r3239
 2005-01-02 06:34:58 +00:00
Roger Dingledine
b4dad0e6a4 fix the assert bug reported by bassclef@163.com 
svn:r3237
 2005-01-02 06:16:46 +00:00
Roger Dingledine
0d7e8660c7 add a comment to explain what ContactInfo is for 
svn:r3236
 2005-01-01 23:58:16 +00:00
Roger Dingledine
a4ad47df86 Fix a double-mark-for-close bug, where we were finding a conn 
for a cell even if that conn is already marked for close.

Don't back-port to 0.0.9.x, since this fix could have weird implications.


svn:r3235
 2005-01-01 07:54:01 +00:00
Roger Dingledine
35d5a5b712 when a dirserver causes you to give a warn, mention which dirserver it was 
svn:r3234
 2005-01-01 07:40:59 +00:00
Roger Dingledine
e29d7329b3 ...but only if you're a server 
svn:r3233
 2004-12-31 21:49:20 +00:00
Roger Dingledine
95f3e6161b require BandwidthRate to be at least 10kB/s 
svn:r3232
 2004-12-31 21:47:54 +00:00
Roger Dingledine
717fe4993e actually make it stop keeping track of times. whoops. 
svn:r3230
 2004-12-25 07:19:48 +00:00
Roger Dingledine
e1ac30c2bb stop calling assert_connection_ok(conn, time(NULL)) on every single 
conn on every single loop.


svn:r3229
 2004-12-25 06:43:40 +00:00
Roger Dingledine
288f2ed59e stop telling win32 folks they have a bug just because we haven't finished 
making tor work on win32 yet.


svn:r3227
 2004-12-25 06:42:15 +00:00
Roger Dingledine
be72937ab0 initial profiling by phobos says we spend a whole lot of time 
measuring how long each cell takes to process. make that optional.


svn:r3226
 2004-12-25 06:10:34 +00:00
Roger Dingledine
53105cdae5 when you're loading the rendezvous service keys in options_act(), 
don't call it 'reloading'.


svn:r3225
 2004-12-24 20:45:45 +00:00
Roger Dingledine
3a572fcffa don't connection_edge_end() on eof if we're already marked for close, 
because if we are then it's because we already got an end.


svn:r3223
 2004-12-24 09:43:57 +00:00
Nick Mathewson
ded8e79979 remove sentence-fragment comment refering to a design that never happened. 
svn:r3220
 2004-12-24 02:50:27 +00:00
Nick Mathewson
e8585dfe97 Remove length restriction when generating directories. 
svn:r3218
 2004-12-24 02:17:32 +00:00
Nick Mathewson
7117366810 Fix for running-routers length bug 
svn:r3216
 2004-12-24 01:41:52 +00:00
Roger Dingledine
f50b785c3b and forward port the cleanup 
svn:r3211
 2004-12-22 10:04:50 +00:00
Roger Dingledine
18320557a1 fix a crash: if you do socks4 with an IP of 0.0.0.x then we get tricked 
into thinking you're doing socks4a, and we look for the next byte.

thanks to aphex for finding this.


svn:r3207
 2004-12-22 09:52:29 +00:00
Roger Dingledine
c3189c2573 fix an assert on startup when the disk is full and you're logging to a file 
svn:r3204
 2004-12-22 08:16:42 +00:00
Roger Dingledine
cf17d0d29c move network_init from or/main to common/compat 
call network_init in tor-resolve.c too
move tor_lookup_hostname from common/util to common/compat


svn:r3203
 2004-12-22 05:29:06 +00:00
Roger Dingledine
036384fd8e respond to an 009 XXX 
svn:r3201
 2004-12-22 02:55:26 +00:00
Nick Mathewson
c79c4200f4 Fix a bug in last patch; and keep my name out of the assert() call too. 
svn:r3200
 2004-12-22 02:46:28 +00:00
Nick Mathewson
32978afa54 Workaround for brain-damaged __FILE__ handling on MSVC: keep Nick's name out 
of the warning messages.


svn:r3199
 2004-12-22 02:32:26 +00:00
Roger Dingledine
f9fd101869 forward port: 
fix a fencepost: we were blowing away the \n when reporting confvalue items


svn:r3194
 2004-12-21 02:57:25 +00:00
Roger Dingledine
308ffa8a05 When listing circuits that are pending on an opening OR connection, 
if we're an OR we were listing circuits that *end* at us as
being pending on every listener, dns/cpu worker, etc. Stop that.


svn:r3171
 2004-12-17 23:17:00 +00:00
Nick Mathewson
323b3a8dbc Bump repository version to tor-0.1.0.0-alpha-cvs. (First prerelease will be 0.1.0.1-alpha 
svn:r3168
 2004-12-17 21:17:44 +00:00
Roger Dingledine
ee282fc167 mark nickname and ORPort as the two required fields for servers 
svn:r3156
 2004-12-16 21:36:08 +00:00
Nick Mathewson
bbc10c2ea1 Make split(..., NULL) split on horizontal space; fix bug with tabs in config file. 
svn:r3155
 2004-12-16 21:10:51 +00:00
Nick Mathewson
e327b2f3a6 Clarify confusing message 
svn:r3151
 2004-12-16 05:23:48 +00:00
Roger Dingledine
29cf8a0a45 move us to 0.0.9.1 
svn:r3150
 2004-12-15 19:51:35 +00:00
Roger Dingledine
e1bc3f097e bugfix: when we're reporting event circuit status, don't call it a stream. 
while we're at it, include ":port" in the stream event string.


svn:r3148
 2004-12-14 03:36:33 +00:00
Roger Dingledine
b6173b7b68 0.0.9 broke hibernation. darn it. 
svn:r3147
 2004-12-13 19:42:46 +00:00
Nick Mathewson
75cefd8989 Remove bugfixes that did not actually do anything, before we start a cargo cult. 
svn:r3145
 2004-12-13 18:48:12 +00:00
Nick Mathewson
8c85c0bef8 Note that length checking on base64_decode is kinda conservative 
svn:r3144
 2004-12-13 18:38:19 +00:00
Nick Mathewson
1e71b83890 Fix a bug in parsing HashedControlPassword. 
svn:r3143
 2004-12-13 18:32:29 +00:00
Roger Dingledine
6cc7d32afc clarify a log entry 
svn:r3142
 2004-12-13 02:23:22 +00:00
Roger Dingledine
a8582ae223 note a future thing we should do 
svn:r3141
 2004-12-13 01:30:41 +00:00
Roger Dingledine
c0cb824857 move us to 0.0.9 
svn:r3139
 2004-12-13 00:52:35 +00:00
Roger Dingledine
011ad3cba5 clean up logging, 
make it clearer which warns are bugs,
make the control log event match its specification,
point out a bug in how we deal with failure when renewing the tls context.


svn:r3138
 2004-12-13 00:44:39 +00:00
Nick Mathewson
972124aab9 Only launch dns workers when we are actually starting a server. 
svn:r3137
 2004-12-13 00:09:00 +00:00
Roger Dingledine
464338b250 when hibernating, don't advertise any ports 
this is important for the dirport, because clients will still
ask you for a directory, and they'll be sad when you're down.
and do the other ports too, because hey, they're not listening.


svn:r3133
 2004-12-11 23:53:59 +00:00
Roger Dingledine
1477bf18e7 fix header text of torrc.sample 
svn:r3129
 2004-12-10 19:22:15 +00:00
Roger Dingledine
470cdea7f8 make the 64 bit args print correctly on 64 bit archs 
svn:r3123
 2004-12-08 12:30:20 +00:00
Nick Mathewson
fd4c624677 Belt *or* suspenders will be sufficient when casting things to unsigned char. 
svn:r3122
 2004-12-08 07:20:21 +00:00
Roger Dingledine
524a8bdc70 bump to 0.0.9rc7 
svn:r3121
 2004-12-08 01:14:56 +00:00
Nick Mathewson
fe6eb34a10 Solaris CC freaks out if isspace and friends get anything other than an int. We learned that, so we casted. But it is also a bad idea to cast a signed char to an int and expect things to work on win32. Now we cast to unsigned char, then to int, then pass to isspace. Ug 
svn:r3120
 2004-12-08 00:42:50 +00:00
Nick Mathewson
fc8a2596e1 Log contents of bw_accounting when we read it; fix memory leak. 
svn:r3118
 2004-12-07 23:20:10 +00:00
Roger Dingledine
ca95ed74ac resolve tequila's crash bug: you can't free something 
and then keep using it.


svn:r3117
 2004-12-07 21:57:37 +00:00
Roger Dingledine
ad4f440e10 rearrange debug logs to make more sense 
svn:r3116
 2004-12-07 21:57:10 +00:00
Roger Dingledine
33cf6f2f61 clean two more minor memory leaks 
svn:r3115
 2004-12-07 19:42:45 +00:00
Nick Mathewson
06ce31b948 Only set a cookie when we intend to. 
svn:r3114
 2004-12-07 19:36:43 +00:00
Roger Dingledine
e93077c82a fix a minor leak for people offering hidden services 
svn:r3113
 2004-12-07 17:49:14 +00:00
Roger Dingledine
29a8e80326 log bytes written with kill -USR1 too 
svn:r3112
 2004-12-07 16:50:47 +00:00
Roger Dingledine
012255fe60 fix the other half of the pipe race 
svn:r3111
 2004-12-07 16:37:32 +00:00
Roger Dingledine
bd5524bfc7 fix comment 
svn:r3110
 2004-12-07 15:37:35 +00:00
Roger Dingledine
538c3b0c26 avoid a sigpipe from a race: if we get the end right after 
the app has hung up on us, we shouldn't hold-open-until-flush.


svn:r3109
 2004-12-07 15:31:54 +00:00
Roger Dingledine
802d374a99 I'm a bad person. 
Stop treating the uint16_t's as null-terminated strings,
and stop looking at the byte after them to see if it's null,
because sometimes you're not allowed to look there.


svn:r3108
 2004-12-07 15:29:54 +00:00
Roger Dingledine
a2d80ec767 were we on crack?? 
svn:r3107
 2004-12-07 09:18:25 +00:00
Roger Dingledine
41b809d2aa salvage another 300 bytes per hup 
svn:r3106
 2004-12-07 09:11:38 +00:00
Roger Dingledine
d9f86e2782 and bust another memory leak 
svn:r3105
 2004-12-07 08:58:26 +00:00
Roger Dingledine
5d961c2c06 plug another memory leak 
svn:r3104
 2004-12-07 08:51:10 +00:00
Nick Mathewson
a6aa5eebd6 Fix some memory leaks and unlikely segfaults 
svn:r3103
 2004-12-07 07:48:16 +00:00
Roger Dingledine
3ff0077cbb bump us to 0.0.9rc7-cvs 
svn:r3102
 2004-12-07 07:37:01 +00:00
Roger Dingledine
2297c57ba5 note an improvement on our uname we might want to make one day 
svn:r3101
 2004-12-07 07:35:32 +00:00
Roger Dingledine
8f01b643c3 ORPort must be defined if ORBindAddress is defined. 
svn:r3100
 2004-12-07 06:51:46 +00:00
Nick Mathewson
0f49fd3bcd Fix leakable rsa key 
svn:r3099
 2004-12-07 06:48:02 +00:00
Roger Dingledine
e0e40e51ae clean up docs a bit for default log lines. 
svn:r3098
 2004-12-07 06:38:41 +00:00
Roger Dingledine
2ff38fdf83 when recommending new-format log lines, if the upper bound is LOG_ERR, 
leave it implicit.


svn:r3097
 2004-12-07 06:27:39 +00:00
Nick Mathewson
d19648b314 Renormalize whitespace 
svn:r3095
 2004-12-07 05:33:55 +00:00
Nick Mathewson
ac759adb43 Make unit tests work on win32 
svn:r3094
 2004-12-07 05:31:38 +00:00
Nick Mathewson
08e3090aff More win32 fixes: 1) tolerate extra "readable" events better. 2) when being multithreaded, leave parent fdarray open. 
svn:r3092
 2004-12-06 23:19:55 +00:00
Nick Mathewson
249a36586f Fix parse_iso_time on platforms without strptime. 
svn:r3091
 2004-12-06 22:39:10 +00:00
Roger Dingledine
4006246b9e bump us to 0.0.9rc6 
svn:r3089
 2004-12-06 06:27:39 +00:00
Roger Dingledine
f00631e6b9 answer resolved ip in network order 
svn:r3087
 2004-12-06 06:14:45 +00:00
Roger Dingledine
f10f24a61c avoid using uninitialized variable 
svn:r3086
 2004-12-06 06:07:57 +00:00
Roger Dingledine
0859d09352 don't use cache for resolving .foo.exit names, but do reply immediately 
if we're asked to resolve an IP.foo.exit.


svn:r3085
 2004-12-06 06:06:13 +00:00
Roger Dingledine
577665f608 fix indenting 
svn:r3084
 2004-12-06 05:26:19 +00:00
Roger Dingledine
f21564eb29 send an end to the streams we close when we hibernate, rather 
than just chopping them off


svn:r3083
 2004-12-05 13:02:18 +00:00
Roger Dingledine
1c9c813866 check if we have a cached resolve for a tor-resolve address *after* 
we remove the .foo.exit part of the address.


svn:r3082
 2004-12-05 12:47:46 +00:00
Roger Dingledine
5ba3328172 fix a minor leak in my recent commit 
svn:r3081
 2004-12-05 12:35:00 +00:00
Roger Dingledine
469135e7e2 talk about quotas rather than bandwidths, in the logs 
svn:r3080
 2004-12-05 12:26:02 +00:00
Roger Dingledine
50a314c931 int is not necessarily the same size as size_t 
svn:r3079
 2004-12-05 11:58:30 +00:00
Roger Dingledine
ef6c9d18e7 New circuit building strategy: keep a list of ports that we've used in the past 6 hours, and always try to have 2 circuits open or on the way 
that will handle each such port. (We can extend this to include addresses
if exit policies shift to require that.) Seed us with port 80 so web
browsers won't complain that Tor is "slow to start up".

This was necessary because our old circuit building strategy just involved
counting circuits, and as time went by we would build up a big pile of
circuits that had peculiar exit policies (e.g. only exit to 9001-9100)
which would take up space in the circuit pile but never get used.

Fix router_compare_addr_to_addr_policy: it was not treating a port of *
as always matching, so we were picking reject *:* nodes as exit nodes too.

If you haven't used a clean circuit in an hour, throw it away, just to
be on the safe side.

This means after 6 hours a totally unused Tor client will have no
circuits open.


svn:r3078
 2004-12-05 07:10:08 +00:00
Roger Dingledine
32e74d3525 fix comment 
svn:r3077
 2004-12-04 13:58:34 +00:00
Roger Dingledine
02b3229a04 plus add a comment re: the previous bug 
svn:r3076
 2004-12-04 10:18:41 +00:00
Roger Dingledine
52676364b9 bugfix: router_exit_policy_rejects_all() was broken, so we were 
sometimes picking middleman nodes as our last hop, which wasn't
very useful.


svn:r3075
 2004-12-04 08:56:59 +00:00
Roger Dingledine
2532e9405e Now we allow writing to the buffer even when the stream if marked for 
close, if we're planning to wait to flush it.

This is important because we were sending a socks reject back if we're
closing and hadn't already sent one, but it wasn't actually getting
written since the conn was already marked-for-close.


svn:r3074
 2004-12-04 07:13:37 +00:00
Roger Dingledine
5a6e117caf React to eof immediately on non-open edge connections. 
Stop keeping track of num_retries for apconns, since they expire
after 60 seconds anyway.

When warning about retrying or giving up, print the address, so
the user knows which one it's talking about.


svn:r3073
 2004-12-04 03:26:35 +00:00
Roger Dingledine
c644886c38 bugfix: When we were checking to see if an ap_conn should time out 
waiting for its connected cell, we were calculating time from when the
ap_conn was created. So if it waited say 20 seconds before being attached,
then we would immediately decide that the circuit had timed out.

Also, make circuit_dump_by_conn() display actual circuit progress,
including circuits that haven't been attached to the conn yet but
hope to when it finishes connecting.


svn:r3072
 2004-12-04 02:51:11 +00:00
Roger Dingledine
675f60aa13 whoops 
just because it says snprintf doesn't mean it's a noop


svn:r3071
 2004-12-04 01:23:04 +00:00
Nick Mathewson
fc87758ff3 Add function to check that addr_policy_t is okay; change struct addr_policy_t to addr_policy_t. 
svn:r3070
 2004-12-04 01:14:36 +00:00
Roger Dingledine
e694268644 bump us to 0.0.9rc6-cvs 
darn these bugs


svn:r3069
 2004-12-04 00:36:34 +00:00
Roger Dingledine
8d69dc472b make circuit building and router parsing less noisy 
svn:r3068
 2004-12-04 00:25:54 +00:00
Roger Dingledine
f79a7d8d62 while hibernating, hup should not regrow our listeners. 
svn:r3067
 2004-12-03 23:53:35 +00:00
Nick Mathewson
a980446d0c Be more proactive about noticing underflows: size_t values greater than 0x800...00 are likely to be trouble. 
svn:r3064
 2004-12-02 04:33:01 +00:00
Roger Dingledine
db5e100cde clean up 3 more underflow possibilities 
svn:r3063
 2004-12-02 04:31:52 +00:00
Roger Dingledine
0799804c60 fix redundant (and dangerous) NUL termination 
svn:r3062
 2004-12-02 04:16:18 +00:00
Nick Mathewson
e3f6f92cf7 check for duplicate circuit ID _after_ updating circ_id_type. 
svn:r3058
 2004-12-01 04:55:03 +00:00
Roger Dingledine
a3395e893f bump to 0.0.9rc5 
svn:r3056
 2004-12-01 04:32:51 +00:00
Roger Dingledine
82f3ebf195 move StatusFetchPeriod to 15 minutes so it's within bounds by default 
svn:r3055
 2004-12-01 04:27:11 +00:00
Roger Dingledine
ef04cfcbad one more typo 
svn:r3054
 2004-12-01 04:13:15 +00:00
Nick Mathewson
41ba4575b3 Fix windows build. 
svn:r3053
 2004-12-01 03:51:59 +00:00
Nick Mathewson
b457cfb5eb Spell-check strings and comments 
svn:r3052
 2004-12-01 03:48:14 +00:00
Nick Mathewson
6e88abf418 If we are using select, make sure we stay within FD_SETSIZE. 
svn:r3051
 2004-12-01 03:15:59 +00:00
Roger Dingledine
bde1d5bfb2 do even less inside our signal handler, 
just to be extra paranoidly safe


svn:r3050
 2004-12-01 02:54:13 +00:00
Nick Mathewson
a889926e1c Clarify chosen tag progression 
svn:r3047
 2004-11-30 16:07:20 +00:00
Roger Dingledine
3929f58018 clean obsolete circuit_log_path code 
svn:r3046
 2004-11-30 10:47:48 +00:00
Roger Dingledine
eb558d0a84 clean up the other "Tell Roger" log that dfc keeps getting 
svn:r3042
 2004-11-30 09:02:25 +00:00
Roger Dingledine
7a8c1ca1e4 a few minor tweaks 
svn:r3041
 2004-11-30 08:54:08 +00:00
Roger Dingledine
19ada3f7fa write down our "how to have two defaults for dirfetchperiod" 
issue, so we don't forget about it.


svn:r3040
 2004-11-30 08:44:19 +00:00
Roger Dingledine
1d4af1930c Let resolve conns retry/expire also, rather than sticking around forever. 
Put the check-if-requested-exitrouter-will-reject-us code in the
circuit_attach loop, so it gets checked periodically and not just
once at the beginning. This is useful in case the routerlist changes,
but also in case the address gets resolved into something that we learn
we'll reject.


svn:r3039
 2004-11-30 08:39:14 +00:00
Roger Dingledine
d383c23e73 refuse .exit addresses immediately if the requested node would 
refuse the request (e.g. due to exit policy or wrong version)


svn:r3038
 2004-11-30 08:15:09 +00:00
Nick Mathewson
5ec4e75cdb Make tor-resolve accept x.y.exit addresses again 
svn:r3036
 2004-11-30 07:06:05 +00:00
Nick Mathewson
bec7a1c6e8 use shorter minimum key lifetime until 008 is dead 
svn:r3035
 2004-11-30 06:44:07 +00:00
Nick Mathewson
f19e9b8577 doxygen uses backslashes, not forward-slashes 
svn:r3033
 2004-11-30 06:17:35 +00:00
Nick Mathewson
a3477223de clarify why strlcpy is safe in truncated log messages 
svn:r3032
 2004-11-30 06:15:06 +00:00
Nick Mathewson
a5d3325c5c Fix last patch 
svn:r3031
 2004-11-30 06:12:21 +00:00
Nick Mathewson
c8abe1907d Rename parse_address to parse_extended_hostname (since we have other kinds of addresses); make its output an enum; support HEXDIGEST.exit hostnames. 
svn:r3029
 2004-11-30 03:44:10 +00:00
Nick Mathewson
ebab451eed Make version parsing tests pass 
svn:r3028
 2004-11-30 03:41:06 +00:00
Nick Mathewson
fd68834b17 Give an early error if you pass a .onion or a .exit hostname to tor-resolve 
svn:r3027
 2004-11-30 03:12:37 +00:00
Nick Mathewson
ad7db5e43a Add casei versions of strcmpstart/strcmpend 
svn:r3026
 2004-11-30 03:10:56 +00:00
Nick Mathewson
ee7bef1458 Enforce coding style. 
svn:r3025
 2004-11-30 02:26:41 +00:00
Nick Mathewson
e764d00e15 If anybody set DirFetchPostPeriod, give them StatuFetchPeriod instead. Impose minima and maxima for all *Period options; impose even tighter maxima for fetching if we are a caching dirserver. Clip rather than rejecting. arma: are these good? 
svn:r3024
 2004-11-30 02:23:51 +00:00
Nick Mathewson
ce505f5033 note possible alternative for how to do CVS versions; ask arma which he likes. 
svn:r3023
 2004-11-29 23:06:51 +00:00
Nick Mathewson
6507be4290 Implement new version format for post 0.1. 
svn:r3022
 2004-11-29 23:04:26 +00:00
Nick Mathewson
7fbd297532 Suggestion from weasel: Make tor --version --version dump the cvs Id of every file. 
svn:r3019
 2004-11-29 22:25:31 +00:00
Nick Mathewson
aff5122685 Fetch cached running-routers from servers that serve it (that is, authdirservers, and servers running 0.0.9rc5-cvs or later.) 
svn:r3018
 2004-11-29 21:01:34 +00:00
Nick Mathewson
b6b07d1d98 Remove needless -2 in log code. This was not an underflow risk, sinze we only call format_msg from one place, where buf_len==10024 
svn:r3017
 2004-11-29 20:39:55 +00:00
Roger Dingledine
671a2de762 clean up the previous underflow check, and also point out 
yet another one that may be a problem. nick?


svn:r3016
 2004-11-29 08:40:24 +00:00
Roger Dingledine
c1dc17e6e2 put in initial support for ".nickname.exit" addresses, to let alice 
decide what exit node to use; based on a patch by geoff goodell.

needs more work: e.g. it goes bananas building new circuits when the
chosen exit node's exit policy rejects the connection.


svn:r3015
 2004-11-29 08:34:54 +00:00
Nick Mathewson
9ba7311c1c After implementing a feature, remember to disable the error message you used to get when requesting it. 
svn:r3013
 2004-11-29 07:59:00 +00:00
Nick Mathewson
eccfe23a21 Disallow NDEBUG. It is very stupid. 
svn:r3012
 2004-11-29 07:22:57 +00:00
Roger Dingledine
531c060b36 fix integer underflow in tor_vsnprintf() 
(probably exploitable)


svn:r3011
 2004-11-29 06:49:04 +00:00
Roger Dingledine
185f047450 prevent integer underflow 
(not currently exploitable, ilja and i think)


svn:r3010
 2004-11-29 06:43:21 +00:00
Roger Dingledine
9811f68310 bump to 0.0.9rc5-cvs 
svn:r3009
 2004-11-29 01:00:54 +00:00
Roger Dingledine
7fc30fc1e6 accept *:706 (silc) by default 
svn:r3006
 2004-11-28 15:49:12 +00:00
Roger Dingledine
22727b4edc wrong is ok, and right is fine, but in between is apparently 
totally unacceptable to me.


svn:r3005
 2004-11-28 11:39:53 +00:00
Nick Mathewson
f7c6ad065e correct multiple internal spaces 
svn:r3004
 2004-11-28 09:14:07 +00:00
Nick Mathewson
6f5dbefa7e Normalize space: add one between every control keyword and control clause. 
svn:r3003
 2004-11-28 09:05:49 +00:00
Roger Dingledine
67dc7baa59 bump to 0.0.9rc4 
svn:r3001
 2004-11-28 06:44:08 +00:00
Roger Dingledine
dad760ddd1 one of the debugging aids was misleading 
svn:r3000
 2004-11-28 06:33:14 +00:00
Nick Mathewson
32651dd108 connect() on win32 can do more things than we thought? 
svn:r2999
 2004-11-28 05:58:55 +00:00
Nick Mathewson
0702179d28 Very oops. make windows nonblocking sockets nonblocking 
svn:r2998
 2004-11-28 05:57:18 +00:00
Nick Mathewson
f77ff938b7 remember; tor_socket_errno has side effects! 
svn:r2997
 2004-11-28 05:48:02 +00:00
Roger Dingledine
40c97ac504 move the rendezous section of the torrc to the middle, since 
it isn't server-only, and indeed it may be unwise to run a
hidden service on a server.


svn:r2995
 2004-11-27 08:18:22 +00:00
Roger Dingledine
e5e45fe980 inform him more sanely 
svn:r2993
 2004-11-26 04:19:03 +00:00
Roger Dingledine
a7f92d7ffe inform the user that you noticed when he sent a USR2 
svn:r2992
 2004-11-26 04:17:57 +00:00
Roger Dingledine
81dad3e08b that's enough changes to bump to rc4-cvs 
svn:r2991
 2004-11-26 04:08:07 +00:00
Roger Dingledine
f9a0ab62b7 if you want to handle -USR2, you should catch it too. 
svn:r2990
 2004-11-26 04:03:19 +00:00
Roger Dingledine
7c9a707900 remove emacs droppings, since nick says he doesn't need them anymore 
svn:r2989
 2004-11-26 04:00:55 +00:00
Roger Dingledine
02a30a348a give up trying to track down the reason we're calling package_inbuf 
with a package window of 0. it's safe to just catch the error cases
there and do the right thing.


svn:r2988
 2004-11-26 03:43:54 +00:00
Roger Dingledine
179ad27b34 call set_max_file_descriptors() after we configure logs, so 
it doesn't always do loglevel info logs on windows.


svn:r2987
 2004-11-26 03:05:55 +00:00
Roger Dingledine
e24057b2bf when warning that a version is too new, don't use the confusing 
text "is_obsolete_version():".


svn:r2986
 2004-11-25 05:49:13 +00:00
Roger Dingledine
d254aeb09e bump to 0.0.9rc3 
svn:r2984
 2004-11-25 05:40:06 +00:00
Nick Mathewson
f91152ce6a Clarify a bunch of log messages 
svn:r2983
 2004-11-25 04:20:10 +00:00
Peter Palfrader
f2a96ce1fe Flush the logfd after we print "Tor opening log file", so we don't see those messages days later 
svn:r2980
 2004-11-24 08:42:06 +00:00
Roger Dingledine
914d346095 update conn_state_to_string 
svn:r2979
 2004-11-24 07:58:15 +00:00
Roger Dingledine
a2042a8b1d a little help for dfc to debug his "resolve 800 things at once" test 
svn:r2978
 2004-11-24 07:51:30 +00:00
Roger Dingledine
c89afb7917 avoid infinite loop in tor-resolve if tor hangs up on it 
svn:r2977
 2004-11-24 07:45:42 +00:00
Roger Dingledine
83e7043eb8 don't process marked-for-close conns further. 
(fix assert trigger -- if we're lucky.)


svn:r2975
 2004-11-24 06:41:58 +00:00
Roger Dingledine
7d55f3685e make tor-resolve work, uh, more. this time for sure! 
svn:r2974
 2004-11-24 06:16:36 +00:00
Roger Dingledine
cca469ec58 make tor-resolve work again 
svn:r2973
 2004-11-24 06:01:52 +00:00
Roger Dingledine
0eebfe3558 bugfix: let socks do multiple rounds of negotiation again 
(which is needed for socks5)


svn:r2970
 2004-11-24 04:35:28 +00:00
Roger Dingledine
090c84627c patch to nick's patch 
svn:r2969
 2004-11-24 03:58:45 +00:00
Nick Mathewson
74f74a06c6 make nt service version match actual version 
svn:r2968
 2004-11-24 00:55:39 +00:00
Nick Mathewson
e84f964aad bump windows version stuff to 009rc2 
svn:r2967
 2004-11-24 00:33:30 +00:00
Nick Mathewson
1bec1b3d37 Better notice for hibernate interval spans; when estimate is 0, start out awake. 
svn:r2963
 2004-11-23 22:34:23 +00:00
Nick Mathewson
5fa55c8317 Bugfix: when no units are given, default to seconds or bytes. 
svn:r2960
 2004-11-23 10:52:27 +00:00
Roger Dingledine
a284b0db8f another slightly less confusing message 
nick: we need to figure out if we should say anything different
here when the wake-up time and the expected back-to-sleep time
have both passed.


svn:r2956
 2004-11-23 10:05:56 +00:00
Roger Dingledine
b6cb547667 less confusing message upon hibernation 
svn:r2955
 2004-11-23 09:21:03 +00:00
Roger Dingledine
921c40abe7 fail more gracefully next time 
svn:r2954
 2004-11-23 09:01:37 +00:00
Roger Dingledine
57a392d8d8 initialize rephist before we init_from_config, since init_from_config 
can make us init_keys if we're going to hibernate, which makes us build
a router_desc.


svn:r2953
 2004-11-23 09:00:55 +00:00
Roger Dingledine
d7fb38cfe3 update unit tests to reflect changed interface 
svn:r2952
 2004-11-23 08:36:26 +00:00
Roger Dingledine
7ed738b34c fix some typos; move to 0.0.9rc1 
svn:r2951
 2004-11-23 07:37:25 +00:00
Nick Mathewson
f5319a010d Dr. Seuss on iterating circular lists: "It's fun to have fun, but you 
have to know how."


svn:r2948
 2004-11-23 06:08:08 +00:00
Nick Mathewson
0a58bbe0dd Fix critical bug in circuit_list_path: cpath is a circular list! (Also reimplement circuit_log_cpath using circuit_list_cpath). 
svn:r2946
 2004-11-23 00:11:36 +00:00
Nick Mathewson
cd70264377 Clean up some logging and interfaces 
svn:r2945
 2004-11-23 00:08:26 +00:00
Nick Mathewson
22dba27d8d Normalize a few more kinds of whitespace. We now dislike: 
- func (args)
  - if (x){
This doesn't normalize if(x), for(x); while(x), and friends.


svn:r2943
 2004-11-22 23:28:26 +00:00
Nick Mathewson
fe32c2d141 Fix sign-related warnings 
svn:r2942
 2004-11-22 22:50:17 +00:00
Nick Mathewson
d4754b334c Compile cleanly on windows; prevent some insane bandwidth cases (e.g., "BandwidthBurst 1000 TB" from occuring. 
svn:r2941
 2004-11-22 22:24:10 +00:00
Nick Mathewson
983a335f3b Normalize space 
svn:r2939
 2004-11-22 22:13:34 +00:00
Nick Mathewson
f17c08beed Apply NT service patch from Osamu Fujino. This still has some problems (indicated in a comment adapted from the patch submission email), but it is better than before and better than nothing. 
svn:r2938
 2004-11-22 22:10:37 +00:00
Nick Mathewson
956b463dfe Implement weekly/monthly/daily accounting 
svn:r2936
 2004-11-22 21:56:51 +00:00
Nick Mathewson
55df2620c6 Add function to format local time in ISO format 
svn:r2935
 2004-11-22 21:38:44 +00:00
Nick Mathewson
805c9e3673 Absolutely never call close_temp_logs while validating log options. 
svn:r2934
 2004-11-22 20:08:07 +00:00