Commit Graph

1223 Commits

Author SHA1 Message Date
Nick Mathewson
656a664334 Revert cpuworker to use addr/port
svn:r2049
2004-07-16 21:47:18 +00:00
Nick Mathewson
0b3357d573 Look in .torrc if no CONFDIR "torrc" is found.
svn:r2048
2004-07-16 19:43:58 +00:00
Nick Mathewson
c458f33ef1 Fix warning
svn:r2046
2004-07-15 01:59:18 +00:00
Nick Mathewson
5f7738d4cc Code to parse tor version numbers so we can do an is-newer-than check.
svn:r2044
2004-07-13 19:16:49 +00:00
Nick Mathewson
c2103eb63a Finish most pre2 items: make running-routers list work right; rename secret key files; make even more lookup-by-nickname use lookup-by-id; default nicknames to hostname.
svn:r2043
2004-07-13 18:23:40 +00:00
Nick Mathewson
e9365f9ed5 Bugfix: some things (like ctrl-z) can make a second take more than one second
svn:r2042
2004-07-13 18:07:57 +00:00
Roger Dingledine
d37850bb98 only count bytes transmitted to/from non-local IPs
svn:r2041
2004-07-13 16:58:01 +00:00
Roger Dingledine
86e0ede07e checkpoint: start working on bandwidth tracking and
letting clients evaluate whether they're suitable servers


svn:r2037
2004-07-13 07:42:20 +00:00
Roger Dingledine
017d7d1fb3 refuse to build a circuit before the directory has arrived
this will prevent a few of the 'couldn't decrypt onionskin' errors, maybe


svn:r2036
2004-07-13 01:25:39 +00:00
Roger Dingledine
3294b514d3 when you expire a wedged dir conn, conn_close_if_marked will take
care of trying to flush before it closes


svn:r2035
2004-07-13 00:38:08 +00:00
Roger Dingledine
149115cc4e bugfix: tell circuits what id_digest to look for, so
n_conn_open() can find waiting circuits.


svn:r2034
2004-07-12 23:53:16 +00:00
Roger Dingledine
a3aaff34b7 why does gcc not warn me about this at all? that's evil.
svn:r2032
2004-07-12 20:41:20 +00:00
Roger Dingledine
2325050b1b tor now tolerates down dirservers better
svn:r2031
2004-07-12 20:39:40 +00:00
Roger Dingledine
63256c9e7a make unit tests pass again
but note a bug that i don't know how to address. nick?


svn:r2030
2004-07-12 20:18:05 +00:00
Roger Dingledine
538655cd80 if connecting to an OR fails immediately, mark it as down
svn:r2029
2004-07-12 18:19:55 +00:00
Roger Dingledine
e167eeb18e add 'advertisedbandwidth' to router descriptor
svn:r2028
2004-07-12 18:02:54 +00:00
Roger Dingledine
379768290e fix a bug related to reading usernames for socks4
this hasn't bitten us yet, but hey.


svn:r2026
2004-07-12 16:51:05 +00:00
Nick Mathewson
38c889c454 Remove spurious assert
svn:r2018
2004-07-07 19:51:20 +00:00
Nick Mathewson
e9d81d873b Fix the router_compare_to_my_exit_policy assertion failure once-and-for-all, by declaring 0.0.0.0 always denied.
svn:r2017
2004-07-07 19:49:48 +00:00
Nick Mathewson
d5e275ddf4 Fix bug reported by peter palfrader: an empty address is unresolvable, but not an occasion for an assertion failure in a dnsworker.
svn:r2015
2004-07-06 23:25:21 +00:00
Roger Dingledine
cbf73b2bc5 touchups all over
put uptime in descriptor


svn:r2011
2004-07-04 22:48:11 +00:00
Nick Mathewson
0f3fcfd1db When tor_lookup_hostname says 0.0.0.0, treat it as an error.
svn:r2003
2004-07-04 04:52:43 +00:00
Roger Dingledine
198e5f4c16 fix a seg fault when you try to launch a circ
svn:r2002
2004-07-03 01:45:13 +00:00
Roger Dingledine
dc0a36d27b populate circ->n_conn_id_digest when we set circ->n_conn
svn:r2001
2004-07-03 01:37:59 +00:00
Nick Mathewson
7d8de8cd10 More digest/nickname fixes
svn:r2000
2004-07-02 23:40:03 +00:00
Roger Dingledine
d58d4c0db6 another checkpoint toward letting ORs connect on demand
svn:r1999
2004-07-02 23:08:59 +00:00
Roger Dingledine
62dcf9e20f some of the infrastructure to let ORs connect on demand
svn:r1998
2004-07-02 09:29:01 +00:00
Nick Mathewson
cbab134bd9 Switch most uses of *_by_addr_port to *_by_identity_digest
svn:r1997
2004-07-01 23:13:04 +00:00
Roger Dingledine
e1ba0c4663 running-routers now lists down routers too (with a ! before their name)
svn:r1996
2004-07-01 11:32:26 +00:00
Nick Mathewson
541add90a1 Track routers by hash of identity key; use hex hash of identity key in place of nickname; accept (and use) hash of identity key in EXTEND cells.
svn:r1994
2004-07-01 01:16:59 +00:00
Roger Dingledine
f42f04c859 cleanups on 008pre1 items
svn:r1993
2004-06-30 21:48:02 +00:00
Nick Mathewson
29818d5b6b Use arguments to routerlist_update_from_runningrouters correctly
svn:r1992
2004-06-30 16:48:36 +00:00
Nick Mathewson
b1e9adf056 Always use get_data_directory() instead of options.DataDirectory; fix a memory leak in router.c
svn:r1991
2004-06-30 16:37:08 +00:00
Roger Dingledine
899bd4f471 stop leaking options->ContactInfo on hup
svn:r1989
2004-06-29 19:46:06 +00:00
Nick Mathewson
76f769deb9 Remaining 008pre1 items done; deferred where more design is needed.
More docs and (way more!) testing needed.

Done:
 - Authdirservers down directories from others.
 - Generate and use running-routers lists
 - Cache directories; store across reboots.
 - Refactor directory parsing a bit; note potential trouble spots.


svn:r1985
2004-06-25 00:29:31 +00:00
Nick Mathewson
f7976c1e9b Terminate comment
svn:r1982
2004-06-21 04:40:24 +00:00
Nick Mathewson
8aec3a7301 Implement several 008pre1 items: needs more testing
svn:r1981
2004-06-21 04:37:27 +00:00
Roger Dingledine
207fcb35d1 tweaks and bugfix on resolve/resolved code
svn:r1980
2004-06-17 21:11:09 +00:00
Nick Mathewson
3708886939 Implement RESOLVE/RESOLVED cells and socks resolve code
svn:r1978
2004-06-17 18:13:09 +00:00
Roger Dingledine
ba5d48e852 router->is_trusted_dir implies router->dir_port>0
and add some infrastructure for fetching running-routers list


svn:r1973
2004-06-16 21:08:29 +00:00
Roger Dingledine
80cee93f84 include <inttypes.h> if we have it
openbsd on a sparc64 needs this (apparently)


svn:r1971
2004-06-16 00:49:27 +00:00
Nick Mathewson
a788981399 Implement code to run tor as an NT service. More testing is needed, as is code to install the service.
svn:r1966
2004-06-12 21:43:02 +00:00
Nick Mathewson
125b351970 Break tor_main into startup/loop/shutdown portions, to make NT service refactoring possible.
svn:r1965
2004-06-12 19:45:46 +00:00
Nick Mathewson
dbf9fe57ea Use intptr_t correctly in test.c; try to resolve ia64 warnings
svn:r1963
2004-06-08 19:08:45 +00:00
Roger Dingledine
d90cb3504e provide a prototype for dnsworkers_rotate
svn:r1961
2004-06-07 20:00:30 +00:00
Nick Mathewson
184f4e6044 Rotate dnsworkers and cpuworkers on SIGHUP, so they get new config settings too
svn:r1950
2004-06-06 03:38:31 +00:00
Nick Mathewson
0d1b4b5024 Unbork windows whitespace
svn:r1949
2004-06-05 01:56:54 +00:00
Nick Mathewson
17b5b3685f Make tor build on win32 again; handle locking for server
svn:r1948
2004-06-05 01:50:35 +00:00
Roger Dingledine
42569ffd0f bump an info message down to a debug
svn:r1947
2004-06-03 05:57:27 +00:00
Nick Mathewson
66881d5709 If we are a directory, we should trust ourself.
svn:r1943
2004-06-02 20:15:35 +00:00
Nick Mathewson
65e26bae3d Check directory signatures based on name of signer, not on whom we got the directory from.
svn:r1940
2004-06-02 20:00:57 +00:00
Roger Dingledine
011ccbbf8d crank up some of our constants, for better scalability
svn:r1938
2004-06-02 19:44:41 +00:00
Nick Mathewson
605e10a650 Stop multiplying logs on sighup.
svn:r1936
2004-06-02 19:18:37 +00:00
Roger Dingledine
69931106f8 be sure to detach streams from the circuit linked list before freeing them
also, don't bother marking a conn for close if you're about to free it


svn:r1935
2004-06-02 18:32:24 +00:00
Nick Mathewson
0932505829 Only connection_dns_remove resolving exit connections
svn:r1934
2004-06-02 18:12:49 +00:00
Roger Dingledine
fbbb4d01c3 bugfix: while closing a circuit, we were freeing the conns that were
pending resolve, but not removing them from the pending resolve list


svn:r1933
2004-06-02 18:11:28 +00:00
Nick Mathewson
0d20fee2fb Add more asserts to dns-pending connections; fix a couple seeming bugs.
svn:r1931
2004-06-01 22:09:58 +00:00
Nick Mathewson
94782444f8 Check recommended-software string *early*, before actually parsing the directory.
svn:r1930
2004-06-01 18:19:01 +00:00
Roger Dingledine
4181d18b3d declare the epipe bug a non-bug.
now we catch and ignore epipe signals, and when write returns epipe,
we simply return -1 and close the socket/connection.


svn:r1928
2004-06-01 17:31:13 +00:00
Roger Dingledine
1ef411fefd use sys/param.h if it's there
svn:r1927
2004-06-01 17:03:01 +00:00
Roger Dingledine
834ffa358f bugfix: if the wedged dir conn has no bytes to flush, then we never
close it.


svn:r1924
2004-05-28 17:56:17 +00:00
Roger Dingledine
8064807896 dirservers try to reconnect periodically too, in case connections have failed
svn:r1922
2004-05-28 15:01:47 +00:00
Roger Dingledine
1841aa456b rik's patch to not complain about freebsd's bug
svn:r1921
2004-05-26 20:27:54 +00:00
Nick Mathewson
9b4e8486ce Keep temporary log in place while configuring logs
svn:r1919
2004-05-24 02:28:15 +00:00
Roger Dingledine
994c9cbd7e commit two fixes from Thomas Themel
svn:r1918
2004-05-22 18:05:20 +00:00
Roger Dingledine
f51061439b when the dns resolve is cancelled, or fails, be sure to remove
conn from circ->resolving_streams

otherwise it gets freed and stays there, causing seg faults.


svn:r1915
2004-05-21 12:25:15 +00:00
Roger Dingledine
a8417dfac8 fix a double mark-for-close
svn:r1913
2004-05-20 22:39:01 +00:00
Nick Mathewson
ccb825128e Tinker with log behavior: never send error messages about logs into the bitbucket
svn:r1912
2004-05-20 19:47:28 +00:00
Roger Dingledine
1c21a02b90 router_choose_random_node() was ignoring its routerlist argument.
so now we don't pass it one.


svn:r1911
2004-05-20 19:12:28 +00:00
Roger Dingledine
66dd21b7a4 some more patching
svn:r1910
2004-05-20 08:41:54 +00:00
Roger Dingledine
034110e761 bugfix: if no loglevel or logfile is specified, then we need to open
a default log to stdout.


svn:r1909
2004-05-20 08:15:28 +00:00
Roger Dingledine
faf2fdb1e0 don't ever expire dirserver routerinfos!
svn:r1908
2004-05-20 06:42:38 +00:00
Roger Dingledine
30a07b2ecd non-dirservers expire routerinfo's that are more than a day old
svn:r1907
2004-05-20 05:10:30 +00:00
Roger Dingledine
b6faca2268 enable checking the socks policy
svn:r1906
2004-05-20 04:16:43 +00:00
Nick Mathewson
80365b9897 Allow multiple exit policy lines; mostly add support for AP policies
svn:r1905
2004-05-20 02:42:50 +00:00
Nick Mathewson
80be19d9da Tighten assert_cpath_layer_ok assumptions
svn:r1904
2004-05-19 23:51:39 +00:00
Roger Dingledine
b37450ce55 do all the heavy lifting in connection_about_to_close_connection,
not in _connection_mark_for_close

this will hopefully clean up the huge cyclical function mess


svn:r1903
2004-05-19 23:32:20 +00:00
Nick Mathewson
b8f535a2d8 tor_assert, not assert. stdout, not stderr
svn:r1902
2004-05-19 21:40:44 +00:00
Nick Mathewson
d95f347b14 Add Port to *bindAddress.
svn:r1901
2004-05-19 20:25:44 +00:00
Nick Mathewson
9d2cd7fc6e Allow multiple logfiles at different severity ranges
svn:r1899
2004-05-19 20:07:08 +00:00
Roger Dingledine
41c9b8230d fix compile error in dirserv
(declare variables before the rest of the function)


svn:r1896
2004-05-19 19:42:50 +00:00
Nick Mathewson
ba14428d66 Fix segfault
svn:r1895
2004-05-19 19:28:24 +00:00
Nick Mathewson
1cfac90984 remove upper limit on number of descriptors/directories in dirserver; use smartlists instead of arrays
svn:r1894
2004-05-18 17:41:40 +00:00
Roger Dingledine
d2de7120fa fix a seg fault, add another XXX for nick ;)
svn:r1892
2004-05-18 16:54:04 +00:00
Nick Mathewson
7511fbf993 Resolve some XXXs
svn:r1889
2004-05-18 15:35:21 +00:00
Nick Mathewson
a782b83c28 Only try to launch a fixed number of intro circuits for a service per 15-minute period or before all of the intro circuits succeed, whichever comes first
svn:r1883
2004-05-18 01:53:53 +00:00
Nick Mathewson
683d06bf44 Fix segfault and logic error in last patch.
svn:r1881
2004-05-17 20:41:40 +00:00
Nick Mathewson
50b7ebcf9e Make directory functions update routerlist, not replace it. Add notion of OR-is-trusted-to-be-a-dirserver. Arma, please review: does this handle being a dirserver right?
svn:r1880
2004-05-17 20:31:01 +00:00
Roger Dingledine
04bb8c8046 bugfix: if a circuit if borderline too old, then count it as too old.
bugfix: we were retrying the same circuit after getting a resolve
failure. so of course the next two tries would fail too. now we try
a new circuit each time (at most three times).


svn:r1867
2004-05-15 07:21:25 +00:00
Roger Dingledine
d7815e85a7 assert_cpath_ok has always been broken
re-disable it.


svn:r1864
2004-05-13 07:44:21 +00:00
Roger Dingledine
ef561c0e42 Break files apart into more modules
* \file circuitbuild.c
 * \brief The actual details of building circuits.

 * \file circuitlist.c
 * \brief Manage the global circuit list.

 * \file circuituse.c
 * \brief Launch the right sort of circuits, attach streams to them.

 * \file connection_edge.c
 * \brief Handle edge streams.

 * \file onion.c
 * \brief Functions to queue create cells, and handle onionskin
 * parsing and creation.

 * \file relay.c
 * \brief Handle relay cell encryption/decryption, plus packaging and
 * receiving from circuits.


svn:r1863
2004-05-13 07:24:49 +00:00
Roger Dingledine
5ba9235873 clean up directory.c API
svn:r1860
2004-05-12 23:48:57 +00:00
Roger Dingledine
630e930799 don't flush the buf from inside connection_write_to_buf
svn:r1859
2004-05-12 22:56:26 +00:00
Roger Dingledine
1cf1836990 break connection_edge_end out of connection_mark_for_close
svn:r1858
2004-05-12 21:12:33 +00:00
Nick Mathewson
537fb82cbb Make some functions static
svn:r1857
2004-05-12 20:58:27 +00:00
Roger Dingledine
32c42a0ee2 break rend_client_desc_fetched out of connection_mark_for_close
svn:r1856
2004-05-12 20:36:44 +00:00
Roger Dingledine
7ee6194f3a break part of circuit.c into relay.c
svn:r1854
2004-05-12 19:49:48 +00:00
Nick Mathewson
9c3fba5c3b Not every RSA decrypt should warn on failure.
svn:r1853
2004-05-12 19:30:28 +00:00
Nick Mathewson
f1bc7af9f5 Make "connected" a different case from "finished_flushing"; always close_immediate whhen connect() fails.
svn:r1852
2004-05-12 19:17:09 +00:00
Roger Dingledine
4c9138d640 calling flush_buf and not checking for return value is bad
svn:r1851
2004-05-12 18:41:32 +00:00
Roger Dingledine
df4be6a1f7 list in-points to command.c
svn:r1849
2004-05-11 03:21:18 +00:00
Nick Mathewson
3e2f889a29 Add an extra flush attempt when closing wedged dir conns, in an attempt to isolate the EPIPE bug
svn:r1848
2004-05-11 01:55:32 +00:00
Nick Mathewson
b45fafa3d0 Split directory/router parsing functionality into separate file from routerlist.c
svn:r1846
2004-05-10 17:30:51 +00:00
Roger Dingledine
83f06dcc97 always a bit more
svn:r1844
2004-05-10 10:31:48 +00:00
Roger Dingledine
3cdf2d67da it's amazing what a bit of punctuation can do for appearances
svn:r1843
2004-05-10 10:27:54 +00:00
Roger Dingledine
6168b3222e a few more pieces of markup
svn:r1841
2004-05-10 08:56:42 +00:00
Roger Dingledine
341d6f2cab more cleanup, including fleshing out or.h more
svn:r1839
2004-05-10 07:37:10 +00:00
Nick Mathewson
720281b32e Close rogue <b>s
svn:r1838
2004-05-10 07:27:29 +00:00
Roger Dingledine
d9fa234fd9 comments and doxygen markup on circuit.c
svn:r1837
2004-05-10 07:02:58 +00:00
Nick Mathewson
3bf2c572ad Doxygen most of or.h
svn:r1836
2004-05-10 06:52:01 +00:00
Nick Mathewson
ae2a2072b9 Doxygenate config.c
svn:r1834
2004-05-10 04:48:13 +00:00
Roger Dingledine
4845fe7197 comment and doxygenate connection_edge.c
svn:r1833
2004-05-10 04:42:22 +00:00
Nick Mathewson
81922a125c More doxygenation.
svn:r1832
2004-05-10 04:34:48 +00:00
Roger Dingledine
397466a23d give connection.c a skeletal file/brief header
svn:r1831
2004-05-10 03:56:58 +00:00
Roger Dingledine
658873eb01 tweak comment in connection_or
svn:r1830
2004-05-10 03:54:33 +00:00
Roger Dingledine
9968f1da98 doxygen for tor_main.c
svn:r1828
2004-05-10 02:43:41 +00:00
Roger Dingledine
a26265c3cc remove an orphan function declaration
svn:r1827
2004-05-10 02:39:48 +00:00
Roger Dingledine
21e094a5d3 function header comments for onion.c, including doxygen markup
svn:r1826
2004-05-10 02:36:04 +00:00
Roger Dingledine
8f6aa6688f function header comments for connection.c, including doxygen markup
svn:r1825
2004-05-10 01:32:57 +00:00
Roger Dingledine
c6d4a00c5f more doxygen markup
plenty more remains


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


svn:r1823
2004-05-09 16:33:04 +00:00
Nick Mathewson
93576d5289 Add doxygen markup for util and buffers
svn:r1820
2004-05-07 17:04:12 +00:00
Roger Dingledine
fa3db976df comment the functions in connection_or.c
svn:r1818
2004-05-07 08:53:40 +00:00
Roger Dingledine
f1fc4ce22b comment the functions in command.c
this is one of the files nick regarded as scary, so hopefully
these will help.


svn:r1817
2004-05-07 08:07:41 +00:00
Roger Dingledine
d4efa475a1 forward-port header-length-increase patch
svn:r1814
2004-05-06 22:47:48 +00:00
Roger Dingledine
e45fd6cec1 forward-port built-in dirservers string
svn:r1813
2004-05-06 22:47:15 +00:00
Roger Dingledine
9bf9ca4d09 bugfix: add a circ->resolving_streams field, and make dns resolving streams not actually in the connection_array until they're done resolving.
bugfix: actually complain if we duplicate mark-for-close a circuit

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


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

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


svn:r1786
2004-05-05 00:59:42 +00:00
Nick Mathewson
efdb356a81 More documentation
svn:r1785
2004-05-05 00:30:43 +00:00
Roger Dingledine
fa6e9efcd0 accept port 81 by default also, since people have been asking for it
svn:r1784
2004-05-04 22:46:19 +00:00
Nick Mathewson
89275e7806 Comment router*.c
svn:r1783
2004-05-04 18:17:45 +00:00
Nick Mathewson
af08c4f878 Working strerror for windows socket errors, plus some snide comments.
svn:r1775
2004-05-02 20:18:21 +00:00
Roger Dingledine
bbbc063ed9 stop the circuit_receive_relay_cell warning
mark the circ for close if circuit_extend fails because the next
hop is not up yet; don't just return -1


svn:r1765
2004-05-02 03:32:00 +00:00
Roger Dingledine
25909c2c29 patches on patches
svn:r1763
2004-05-02 03:15:55 +00:00
Nick Mathewson
f6fe336ad4 Documenmt buffers.c; remove function that nobody ever calls.
svn:r1760
2004-05-01 22:08:43 +00:00
Nick Mathewson
6fa2ded74c Fix windows compile
svn:r1757
2004-05-01 20:55:31 +00:00
Nick Mathewson
908ccb9dcd Handle windows socket errors correctly; comment most of common.
svn:r1756
2004-05-01 20:46:28 +00:00
Roger Dingledine
ac4cb9bdd1 fix a seg fault (whoops)
svn:r1755
2004-04-30 16:35:48 +00:00
Roger Dingledine
2b5e6aef15 note another bug to be fixed sometime
svn:r1754
2004-04-30 05:42:52 +00:00
Roger Dingledine
18f250c364 update the built-in dirservers default
svn:r1750
2004-04-29 08:10:13 +00:00
Nick Mathewson
9322641710 Use socketclose on windows as appropriate; end pid files with newline
svn:r1745
2004-04-28 21:14:56 +00:00
Roger Dingledine
dd335d9bb2 use tor_lookup_hostname for binding local addresses too
svn:r1744
2004-04-28 20:57:03 +00:00
Nick Mathewson
ddb15b8f67 Remove IVs from cipher code, since AES-ctr has none.
svn:r1742
2004-04-28 20:31:32 +00:00