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1808 Commits

Author SHA1 Message Date
Roger Dingledine
10df7d9afc clients ask 0.0.9-and-later dirservers for a compressed dir 
dirservers rewrite url /foo/ to /tor/foo/, which will help us run things
behind apache once 0.0.8 is obsolete


svn:r2378
 2004-09-27 03:39:30 +00:00
Nick Mathewson
09586ef712 Make read_all distinguish between error and EOF; read_file_to_string should only check bytes read against st_size when in binary mode. 
svn:r2375
 2004-09-26 16:51:31 +00:00
Roger Dingledine
57d7857def don't mind empty exit policy entries 
svn:r2373
 2004-09-23 22:57:32 +00:00
Roger Dingledine
fa0a1ec49f cleanup: use strcmpstart() in more places 
svn:r2372
 2004-09-23 22:18:50 +00:00
Roger Dingledine
09f450104a don't imply to people that they should store their hidden service 
keys in /tmp


svn:r2371
 2004-09-23 20:50:27 +00:00
Roger Dingledine
185b9fddf2 protect dirservers from overzealous descriptor uploading 
wait 10 seconds after directory gets dirty, before regenerating


svn:r2370
 2004-09-23 19:58:44 +00:00
Roger Dingledine
02e3e3327c discourage people from setting their dirfetchpostperiod more often 
than once per minute


svn:r2369
 2004-09-23 19:23:32 +00:00
Roger Dingledine
8385fdb590 make our tor_assert actually work when it's going to be triggered, 
rather than seg fault


svn:r2368
 2004-09-23 05:02:51 +00:00
Roger Dingledine
a1979800ab bugfix on the bugfix 
actually unlink the log entry.

ok, that wasn't cleverly hidden enough. let's try again.


svn:r2367
 2004-09-23 04:59:02 +00:00
Roger Dingledine
8727a28119 bugfix: we were starting to daemonize before we opened our logs, 
so if there were any problems opening logs, we would complain to
stderr (which wouldn't work) and then mysteriously exit.


svn:r2366
 2004-09-23 04:32:43 +00:00
Roger Dingledine
f753f6f0e2 bugfix: when we run out of disk space, or other log writing error, 
don't crash. just stop logging to that log and continue.

nick, can you find the bug i've cleverly hidden in this commit?


svn:r2365
 2004-09-23 03:51:45 +00:00
Roger Dingledine
c0db9fa803 fix confusing cut-n-paste mistake 
svn:r2364
 2004-09-22 04:08:05 +00:00
Roger Dingledine
013104a1e2 people are starting to bump into the limit of 50 dns workers. 
raise it to 100 for now. we need a better solution long-term.
but alas, there are no better solutions that are also portable.
hm.


svn:r2363
 2004-09-22 03:56:41 +00:00
Nick Mathewson
9defe8a307 Attach dummy resolve connections to a circuit *before* calling dns_resolve(). This fixes a bug where cached answers would never be sent in RESOLVED cells. 
svn:r2360
 2004-09-21 18:12:12 +00:00
Nick Mathewson
c20b24c952 clean up/bugfix deflate logic and log messages 
svn:r2359
 2004-09-21 18:09:38 +00:00
Roger Dingledine
d977677aa8 bugfix: when a resolve fails for a begin request, actually send 
the end cell back. also, give a better reason for failure.


svn:r2358
 2004-09-21 17:33:05 +00:00
Roger Dingledine
ff622786f1 slightly better warn message 
svn:r2357
 2004-09-21 17:14:47 +00:00
Nick Mathewson
431b33a2ca Warn the user when we mark ourself as down. 
svn:r2356
 2004-09-21 16:44:20 +00:00
Nick Mathewson
0dcc8c7048 Bugfix: When a dns request failed, we would detach any "resolving" streams from the circuit before we would send a the resolve_failed cells. 
svn:r2355
 2004-09-21 16:42:07 +00:00
Nick Mathewson
93f085c4a2 Stop using openssl functions that rely on stdio; they can apparently lead to linker grief on win32. 
svn:r2354
 2004-09-21 04:55:43 +00:00
Roger Dingledine
802b203ff1 fix a rare seg fault for people running hidden services on 
intermittent connections


svn:r2353
 2004-09-20 03:07:11 +00:00
Roger Dingledine
eade496dcd JI hates people who say "IP" when they mean "IP address" 
svn:r2352
 2004-09-12 15:07:14 +00:00
Roger Dingledine
959199340a don't pick administrative-friends when picking your path 
(just a skeleton for now)


svn:r2349
 2004-09-10 21:40:29 +00:00
Roger Dingledine
8954cd91ce LOG_ERR is for when we're going to exit 
svn:r2348
 2004-09-10 21:39:53 +00:00
Roger Dingledine
a475ccf5b8 we should exit(1) if $HOME doesn't exist and we needed it 
svn:r2344
 2004-09-10 19:16:01 +00:00
Nick Mathewson
8ab26650ee Fix documentation about how not to be an OP 
svn:r2342
 2004-09-10 18:54:21 +00:00
Nick Mathewson
0ef85f6dba Some platforms have weird translations when you open files in "test" mode; make read/write_str_to_file aware. 
svn:r2336
 2004-09-08 07:16:34 +00:00
Nick Mathewson
c66e4c4870 Flush more changes from sandbox 
- make clients cache directories and use them to seed their router lists
   at startup.  This means clients have a datadir again.
 - Introduce a global_write_bucket.  We need to respond better to exhausting
   it.
 - Remove the last vestiges of LinkPadding and TrafficShaping.
 - Configuration infrastructure support for warning on obsolete options.
 - Refactor directory header parsing to use smartlist_split_string.
 - Respond to content-encoding headers by trying to uncompress as appropriate.
 - Reply with a deflated directory when a client asks for "dir.z".
   (We could use allow-encodings instead, but allow-encodings isn't
   specified in HTTP 1.0.)


svn:r2335
 2004-09-08 06:52:33 +00:00
Nick Mathewson
b6798866d0 Idiot-proof uncompress; make sure it always nul-terminates its output. Also, make all compression methods nonzero. 
svn:r2334
 2004-09-08 06:47:33 +00:00
Nick Mathewson
9836ccda8c Move a paren 4 characters to the left; fix a bug in OutboundBindAddress 
svn:r2330
 2004-09-02 23:25:23 +00:00
Nick Mathewson
ecf414f05e Stop using separate defaults for no-config-file and empty-config-file 
svn:r2329
 2004-09-02 22:08:36 +00:00
Nick Mathewson
d6e47bec46 Keep a deflated version of each directory so we can deliver it when requested 
svn:r2328
 2004-09-02 18:57:09 +00:00
Nick Mathewson
bda41ba3fd Use new split function and strcmpstart correctly 
svn:r2327
 2004-09-02 18:39:59 +00:00
Nick Mathewson
4c799ae731 Check for zlib; link with it. 
svn:r2326
 2004-09-02 18:27:09 +00:00
Nick Mathewson
f311206d1d Make split function smarter; add a strcmpstart function so we can stop bungling strcmp(x, y, strlen(y)); 
svn:r2325
 2004-09-02 18:25:50 +00:00
Nick Mathewson
3590eb535a Add basic wrappers for zlib/gzip 
svn:r2324
 2004-09-02 18:22:51 +00:00
Nick Mathewson
6e844ea743 Bump windows version to 0.0.8 
svn:r2319
 2004-08-26 01:27:58 +00:00
Nick Mathewson
31b81650b7 Define LONG_MAX and UINT_MAX when they are missing 
svn:r2317
 2004-08-25 19:16:18 +00:00
Roger Dingledine
f91c552af7 fix a seg fault on solaris 
svn:r2313
 2004-08-25 17:37:00 +00:00
Roger Dingledine
444a01610c make the compile work (and not complain) on sunos 5.9 
svn:r2312
 2004-08-25 17:31:47 +00:00
Roger Dingledine
be7909f670 Fix a symptom for a bug that straycat found. 
Apparently in rare cases poll() is returning POLLIN for an idle
dns worker. It reads no bytes, presumably because the idle dns
worker didn't write anything in the first place. Gosh, who knows.

Now we only trigger the assert if the idle dns worker actually
tries to send an answer to us.


svn:r2311
 2004-08-25 05:26:09 +00:00
Roger Dingledine
d91cacb839 agree with nick: this legal-chars-in-filename stuff gets us nothing 
svn:r2310
 2004-08-24 21:57:12 +00:00
Nick Mathewson
015232bd39 As far as I can tell, CONFIG_LEGAL_FILENAME_CHARACTERS is both pointless and broken. #if it out, pending agreement from arma. This fixes a bug on win32 that rejected paths with a : in them. 
svn:r2309
 2004-08-24 20:48:22 +00:00
Nick Mathewson
4b4bfd500a Improve log message to make it obvious _why_ reading the configuration has failed. 
svn:r2308
 2004-08-24 20:46:42 +00:00
Roger Dingledine
79df0aa18a when picking unverified routers, skip those with bad uptime or 
bad bandwidth, depending on what properties you care about


svn:r2302
 2004-08-20 21:34:36 +00:00
Nick Mathewson
7979c0277d Workaround for oddity in cygwin autoconf 
svn:r2301
 2004-08-19 17:21:17 +00:00
Nick Mathewson
c8b621b147 Increment windows version to 0.0.8rc1 
svn:r2299
 2004-08-18 22:25:50 +00:00
Nick Mathewson
ae46b6b077 Fix some DOCDOCs 
svn:r2295
 2004-08-18 21:56:45 +00:00
Roger Dingledine
cf6159abb9 fix a seg fault on hup when FascistFirewall is defined 
svn:r2294
 2004-08-18 21:46:53 +00:00
Roger Dingledine
8ddc029d07 if options.FascistFirewall but none are running on port 80, try 
the others before giving up.


svn:r2293
 2004-08-18 21:13:58 +00:00
Roger Dingledine
2396c6bf71 remove last vestiges of this 'twin' concept 
svn:r2291
 2004-08-18 20:35:11 +00:00
Roger Dingledine
9504db8ce8 be more aggressive about building circuits when we have no 
open circuits


svn:r2290
 2004-08-18 20:34:43 +00:00
Roger Dingledine
7304ac1d6f tweak the [...truncated] string again 
svn:r2289
 2004-08-18 11:21:50 +00:00
Roger Dingledine
b500104cbe tolerate old 0.0.7 clients that demand a certain ip:port for a router 
even though it's moved on to another one.

also reduce some log verbosity.


svn:r2288
 2004-08-18 11:20:15 +00:00
Roger Dingledine
3937ecfaae when we try to exclude our routerinfo from being picked in the 
path, it fails because we're using a pointer to the routerinfo we
generate, not a pointer to the routerinfo in the routerlist. so look
up the right one and use that.


svn:r2286
 2004-08-18 10:32:50 +00:00
Roger Dingledine
20b8819023 even better, only print extend attempts if there are any. 
svn:r2285
 2004-08-18 09:57:50 +00:00
Roger Dingledine
a447570036 stop taking strlen of an uninitialized buffer 
we were (are?) printing garbage in the rephist stats


svn:r2284
 2004-08-18 09:49:17 +00:00
Roger Dingledine
b885db033e remove crazy notion that clique_mode() means we are 
already connected to everybody we could be connected to.


svn:r2283
 2004-08-18 09:07:11 +00:00
Roger Dingledine
40f9f94794 don't add a spurious newline before [truncated] 
svn:r2282
 2004-08-18 08:52:12 +00:00
Roger Dingledine
765530421e be more aggressive about trying to make circuits: 
try once a second for 30 seconds, and only when the entire previous
period has failed do we pause after MAX_CIRCUIT_FAILURES failures.


svn:r2281
 2004-08-18 08:51:04 +00:00
Roger Dingledine
6d661d1bc0 bugfix: make intro circuits work again 
svn:r2280
 2004-08-18 07:53:43 +00:00
Nick Mathewson
555f8f30f4 Avoid segfault when freeing options_t without firewall_ports 
svn:r2279
 2004-08-18 07:06:53 +00:00
Roger Dingledine
99e367f045 authdirservers don't need to be treated specially on hup for 
making intro points


svn:r2277
 2004-08-18 06:48:45 +00:00
Roger Dingledine
807a484b88 only establish intro points after we've gotten a directory 
svn:r2276
 2004-08-18 06:47:01 +00:00
Roger Dingledine
6e9e467b1d dirservers now don't build circuits until they have fetched a 
directory from somebody else. this means they have time to
build their connections first.


svn:r2275
 2004-08-18 06:29:58 +00:00
Roger Dingledine
b294a037a4 choose exit nodes by bandwidth too 
svn:r2274
 2004-08-18 06:10:12 +00:00
Nick Mathewson
6de61bd694 Revert dumb think-o. Just because _some_ INTRODUCE2 cells are now longer, 
doesn't mean we should raise the _minimum_ size.


svn:r2273
 2004-08-18 05:05:58 +00:00
Nick Mathewson
196e6c1cc2 Support new INTRODUCE2 cell format 
svn:r2270
 2004-08-18 04:48:59 +00:00
Nick Mathewson
86980cf6e2 Functions to test nickname validity 
svn:r2269
 2004-08-18 04:44:24 +00:00
Nick Mathewson
fffb4dbb8b fix unix build: CONFDIR, not CONF_DIR 
svn:r2267
 2004-08-18 04:04:08 +00:00
Nick Mathewson
8626c7724e Clean windows whitespace 
svn:r2266
 2004-08-18 03:47:55 +00:00
Nick Mathewson
17ce7d499f On windows, default datadir is APPDATA/tor, and default config file is APPDATA/tor/torrc. (APPDATA is usually somedrive:/Documents and Settings/.../Application Data/) 
svn:r2265
 2004-08-18 03:42:55 +00:00
Nick Mathewson
7cb93e5bb6 Move string-splitting into a separate function 
svn:r2263
 2004-08-17 21:06:36 +00:00
Roger Dingledine
2c002b1533 deal better if we don't have enough available nodes to choose a path 
svn:r2262
 2004-08-17 12:09:37 +00:00
Roger Dingledine
4c47e07a11 make csv parsing notice the last letter of each entry too 
svn:r2261
 2004-08-17 11:55:47 +00:00
Roger Dingledine
0131d94a6c bugfix: make receiving csv lines not seg fault 
svn:r2260
 2004-08-17 11:52:20 +00:00
Roger Dingledine
6cf09a5dc0 people with no torrc allow unverified middle/rendezvous nodes by default 
svn:r2259
 2004-08-17 11:42:22 +00:00
Roger Dingledine
92a44fddb1 allow unverified nodes in middle and rendezvous positions by default 
svn:r2258
 2004-08-17 08:48:52 +00:00
Roger Dingledine
aa1e518446 when a verified routerinfo arrives with a new key than the previous 
verified routerinfo with that name, close connections to the obsolete
key to make way for connections to the new key.


svn:r2257
 2004-08-17 08:00:23 +00:00
Nick Mathewson
4e026f5b1d Fix crash when looking for ~/.torrc with no $HOME set 
svn:r2256
 2004-08-17 07:33:06 +00:00
Nick Mathewson
9bcd4a9c6a make last patch compile 
svn:r2255
 2004-08-17 07:14:45 +00:00
Nick Mathewson
525a4fc365 Stop logging events that happen to uninitialized digests 
svn:r2254
 2004-08-17 07:12:05 +00:00
Roger Dingledine
2d8a1f208a if they ask for exactly one entrynode, don't pick it as an exitnode. 
also, fix part of the zero-identity-router-in-stats bug


svn:r2252
 2004-08-17 07:09:02 +00:00
Roger Dingledine
9e5fc55564 now that we parse router->uptime, make use of it 
svn:r2251
 2004-08-17 06:42:30 +00:00
Nick Mathewson
8566bbb489 Add strmap_isempty 
svn:r2250
 2004-08-17 06:28:34 +00:00
Roger Dingledine
ee23b7a470 use unverified routers in the desired positions 
svn:r2249
 2004-08-17 06:27:32 +00:00
Nick Mathewson
590cd621f8 Clean up last patch; implement (mostly) proper handling for verified/unverified name collisions. 
svn:r2248
 2004-08-17 06:06:05 +00:00
Nick Mathewson
85a910e085 Parse uptime into routerinfo 
svn:r2247
 2004-08-17 05:29:41 +00:00
Nick Mathewson
74621132a9 Implement AllowUnverifiedNodes 
svn:r2246
 2004-08-17 05:13:58 +00:00
Roger Dingledine
76eadc6f0a if a router claim huge bandwidth, don't believe it 
svn:r2245
 2004-08-17 02:00:36 +00:00
Nick Mathewson
0b91fd1cbe Add a generic Comma-separated-value config type, and a FirewallPorts option to tell FascistFirewall which ports are open. (Defaults to 80,443) 
svn:r2244
 2004-08-16 20:47:00 +00:00
Nick Mathewson
15a903b21c Convenience function to do a strcmp on each member of a smartlist of strings 
svn:r2243
 2004-08-16 20:46:00 +00:00
Roger Dingledine
0a6e27208b o Handle servers with dynamic IP addresses: don't replace 
options->Address with the resolved one at startup.
  o detect our address right before we make a routerinfo each time.
o external IP vs bind-IP. Already done, just use options->Address.
o OutboundBindAddress config option, to bind to a specific
  IP address for outgoing connect()s.


svn:r2241
 2004-08-16 11:43:18 +00:00
Nick Mathewson
6514eb5d44 Update to new choose_random_node interface. 
svn:r2239
 2004-08-15 20:31:11 +00:00
Nick Mathewson
bcf8ca5ba6 Check for time skew on http headers; report date in response to "GET /". 
svn:r2238
 2004-08-15 20:30:15 +00:00
Nick Mathewson
e19af3fa0f We are an OR if ORPort *or* ORBindAddress is set; similarly for being an OP 
svn:r2237
 2004-08-15 20:16:26 +00:00
Nick Mathewson
416653271a Implement strict{entry|exit}nodes config options 
svn:r2236
 2004-08-15 20:14:44 +00:00
Nick Mathewson
ebf2d275bf End truncated log entries with [truncated] 
svn:r2235
 2004-08-15 20:13:07 +00:00
Roger Dingledine
488aa52f25 fix assert triggers in 0.0.7.x: if the other side returns 
an address 0.0.0.0, don't put it into the client dns cache.


svn:r2233
 2004-08-15 20:05:35 +00:00
Roger Dingledine
cd3da3fc12 o clients choose nodes proportional to advertised bandwidth 
o and/or while avoiding unreliable nodes, depending on goals
o 'fascistfirewall' option to pick dirservers on port 80 and ORs on
  port 443.
o if a begin failed due to exit policy, but we believe the IP should                       have been allowed, switch that router to exitpolicy reject *:* until                     we get our next directory.


svn:r2231
 2004-08-15 08:15:12 +00:00
Roger Dingledine
699a9d8b46 commit some minor fixes from this sandbox so i can commit the next one 
svn:r2229
 2004-08-15 05:28:09 +00:00
Nick Mathewson
ba7cc463d4 Clean up tempdir after finishing unittests; use tor_temp_$PID instead of tor_temp; quit if tor_temp_$PID exists. 
svn:r2226
 2004-08-11 19:20:24 +00:00
Roger Dingledine
dda2e44222 compile again on win32 (i think) 
svn:r2222
 2004-08-09 23:45:11 +00:00
Roger Dingledine
1e415817a3 minor fix 
svn:r2215
 2004-08-09 07:41:32 +00:00
Roger Dingledine
7068dd8e87 make "%llu" less likely to warn on weird platforms 
svn:r2209
 2004-08-09 05:25:19 +00:00
Nick Mathewson
6453a25567 Add replace_file to util.[ch] to survive stupidity of windows rename call 
svn:r2208
 2004-08-09 04:28:25 +00:00
Nick Mathewson
98b8a89aa8 Fix comment 
svn:r2207
 2004-08-09 04:27:42 +00:00
Nick Mathewson
6141097f6e Fix bug in saving onion keys to disk when rotating; also survive short-term shutdowns better 
svn:r2206
 2004-08-09 04:27:13 +00:00
Nick Mathewson
e6c34ad071 Make unittests pass 
svn:r2205
 2004-08-09 04:26:25 +00:00
Nick Mathewson
0652a0e90a Fix a fencepost error in the last bandwidth reporting fix 
svn:r2202
 2004-08-08 19:14:44 +00:00
Roger Dingledine
7506cce649 stop wasting cpu time on authdirservers 
we were making a new directory only when the old one was dirty, but
every time we made one, we'd dirty it by testing it right then.


svn:r2199
 2004-08-08 11:15:38 +00:00
Roger Dingledine
b2c7b5adfb fix a race condition in 008pre2: don't try to extend onto a connection 
that's still handshaking.

for servers in clique mode, require the conn to be open before you'll
choose it for your path.


svn:r2198
 2004-08-08 10:32:36 +00:00
Roger Dingledine
05790d1722 let children survive sigint, sigterm, etc. 
this was biting us because ^c would get delivered to all of them,
maybe because they were all still listening to stdin?


svn:r2197
 2004-08-08 07:25:45 +00:00
Roger Dingledine
292e9c5567 reject the default edonkey, kazaa, gnutella ports 
to slow the coming flood


svn:r2195
 2004-08-08 05:26:13 +00:00
Roger Dingledine
fb4b804c2c Don't warn about being unverified if you're not in the running-routers 
list at all.


svn:r2193
 2004-08-07 09:01:56 +00:00
Roger Dingledine
44ff309c26 touch-ups 
svn:r2192
 2004-08-07 09:01:04 +00:00
Nick Mathewson
28a6d0901f Handle loop initialization for bandwidth tracking properly 
svn:r2190
 2004-08-07 05:13:55 +00:00
Nick Mathewson
3de630ec67 Only warn about version newness once 
svn:r2189
 2004-08-07 05:12:08 +00:00
Roger Dingledine
dbf150bd4e list the port and socks version when complaining about unsafe socks 
svn:r2188
 2004-08-07 04:03:01 +00:00
Nick Mathewson
bc24c3f47d Allow multiple ORs with same nickname in routerlist 
svn:r2187
 2004-08-07 03:38:07 +00:00
Nick Mathewson
05e9a2269c Remove obsolete link-key keyword 
svn:r2186
 2004-08-07 03:37:36 +00:00
Nick Mathewson
1ada52fe87 router_get_hash_impl would fail when end_str started with \n. Now it works. 
svn:r2185
 2004-08-07 03:25:42 +00:00
Roger Dingledine
052537dad9 rotate onion keys every 12 hours, not every 2 hours 
svn:r2184
 2004-08-07 03:03:23 +00:00
Nick Mathewson
b0c9ba99f8 Fix a leak 
svn:r2183
 2004-08-07 02:59:46 +00:00
Nick Mathewson
f6cc218742 Refactor ISO-style (yyyy-mm-dd hh:mm:ss) time parsing into util.c; rename format/parse_rfc1123_time; make rephist remember used bandwidth; published used bandwidth in descriptors in 15-minute chunks. Breaks unittests. 
svn:r2182
 2004-08-07 02:46:16 +00:00
Roger Dingledine
f47fe829dd avoid racing the mark-for-close when the client hangs up on us 
at the same time we get an end relay cell.
(thanks to wmf for reminding me)


svn:r2181
 2004-08-07 02:19:49 +00:00
Roger Dingledine
658e02a621 untwisting the logic, it would seem the pkey is always defined? 
svn:r2180
 2004-08-07 01:48:50 +00:00
Nick Mathewson
6ceb351e31 Comment about n_args<1 is correct, since all directory servers are running post-007x versions 
svn:r2179
 2004-08-07 01:30:23 +00:00
Nick Mathewson
2091dab7f4 fencepost 
svn:r2178
 2004-08-07 01:18:02 +00:00
Roger Dingledine
8491d97b9c print the name of the dirserver that told us we were unverified 
nick, please review this.


svn:r2177
 2004-08-07 01:17:38 +00:00
Nick Mathewson
f5f4314e2d Always initialize hexid in rend_mid_rendezvous, no matter what 
svn:r2176
 2004-08-07 01:12:04 +00:00
Nick Mathewson
380f32f07d hex_encode is obsoleted by base16_encode, and never actually worked in the first place. (Thanks to Timo Lindfors for noticing the never-actually-worked part.) 
svn:r2175
 2004-08-07 01:03:33 +00:00
Roger Dingledine
9952b37456 reject tor-resolve requests for .onion addresses early 
svn:r2174
 2004-08-07 00:19:14 +00:00
Roger Dingledine
810ebc80d0 be willing to expire routers that have a dirport open 
it's just the authoritative dirservers we want to not forget


svn:r2173
 2004-08-06 22:47:41 +00:00
Roger Dingledine
e95ae1c9ad let purging routerinfos and descriptors take an age argument 
svn:r2171
 2004-08-06 22:15:25 +00:00
Nick Mathewson
bed5696185 Keep track of a whole day of bandwidth, not just 12 hrs 
svn:r2168
 2004-08-06 20:46:50 +00:00
Nick Mathewson
3ca2728eb2 (size_t)-1 is never < 0; fix an XXXX008 by changing the interface for dirserv_get_runningrouters 
svn:r2165
 2004-08-06 20:00:16 +00:00
Nick Mathewson
2ff6d6d8b9 There is no space after network-status; make router_get_hash_impl more bulletproof. 
svn:r2162
 2004-08-06 19:54:20 +00:00
Roger Dingledine
6e9bdc862c when they use tor as an http proxy, point them at a better url 
svn:r2161
 2004-08-06 19:44:17 +00:00
Roger Dingledine
05e9fb5c44 and add a comment to that effect 
svn:r2159
 2004-08-06 10:13:25 +00:00
Roger Dingledine
f8c14e5dce make explicit that 'no socks policy' means 'accept' 
svn:r2158
 2004-08-06 10:12:55 +00:00
Roger Dingledine
59a356ea47 clarify sockspolicy, exitpolicy rules 
svn:r2157
 2004-08-06 10:11:57 +00:00
Roger Dingledine
276d953b22 fix an assert: check the sockspolicy before we make/add the connection, 
else we close a connection without assigning it a state, which is bad
because it fails assert_conn_ok()


svn:r2156
 2004-08-06 09:56:36 +00:00
Roger Dingledine
967a762fe1 they're uint64 and uint32, not int and int 
svn:r2152
 2004-08-06 08:40:55 +00:00
Roger Dingledine
f32e34044f list total traffic and total uptime in -usr1 stats 
svn:r2151
 2004-08-06 08:37:13 +00:00
Roger Dingledine
1d41c0ee35 note a bug that adam found 
svn:r2150
 2004-08-06 02:27:06 +00:00
Roger Dingledine
3b00c950c2 note a bug in our dns error handling. we should fix this sometime. 
svn:r2149
 2004-08-05 19:33:54 +00:00
Roger Dingledine
de0f72ce2a bugfix: when you finish answering a 'resolve' request, hold the 
connection open so you can flush the answer


svn:r2148
 2004-08-05 00:39:23 +00:00
Roger Dingledine
54dd90d391 bugfix: when tor-resolve asks to resolve an IP to an IP and we answer 
immediately, there's no need to send an 'end' relay cell when we close
the conn.


svn:r2147
 2004-08-04 21:38:00 +00:00
Roger Dingledine
0c8542d889 fix rare race condition that causes infinite loop 
if we get a sigchld but all our children are gone by the time we get
around to reaping them (i don't think this should ever happen, but it
just did), then we'd loop forever trying to reap them.


svn:r2141
 2004-08-04 06:49:17 +00:00
Roger Dingledine
97338cf9a0 update the sample torrc 
svn:r2139
 2004-08-04 06:17:24 +00:00
Roger Dingledine
b51a444dd2 commit some odds and ends, so my tree is clean 
svn:r2137
 2004-08-04 05:10:49 +00:00
Nick Mathewson
75684a48d5 <arma> did you get it working on win32? or just compiling 
svn:r2136
 2004-08-04 04:58:30 +00:00
Nick Mathewson
78f12ffcca Bugfix: "Okay, I just shut down like you told me. Now let me verify your signature." Also fix error message when running over-new version. 
svn:r2135
 2004-08-04 02:35:06 +00:00
Roger Dingledine
d0cfbcf875 only pick a default nickname if you're a server 
svn:r2134
 2004-08-04 02:15:22 +00:00
Roger Dingledine
a939796919 put a comment by routerlist_update_from_runningrouters() to 
remind me that it's not used yet


svn:r2132
 2004-08-04 01:25:21 +00:00
Roger Dingledine
da26a7a197 log a warning if you're running an unverified server, to let 
you know you might want to get it verified

also, moved that whole block below the check-signature logic, so
we don't execute it if the directory is a fake.

(the recommended-versions logic is still executed before the signature
is checked; we should fix that.)


svn:r2131
 2004-08-04 01:17:21 +00:00
Nick Mathewson
630e1e4b44 Hack: Include date with successful directory GETs. 
svn:r2130
 2004-08-04 01:15:57 +00:00
Nick Mathewson
14d5478f29 Add functions to format and parse RFC1123-style times, for HTTP protocol. 
svn:r2129
 2004-08-04 01:11:15 +00:00
Roger Dingledine
8b55f73bbe put the have_warned_about_unsafe_socks static var inside the function 
svn:r2128
 2004-08-04 01:08:10 +00:00
Nick Mathewson
5b61dd0457 Fix all warnings on win32 build 
svn:r2127
 2004-08-03 23:57:05 +00:00
Roger Dingledine
8cb4124121 warn if we use an unsafe socks variant 
for now, warn every time. we should decide how often we want to warn;
one problem here is that there are several scenarios where we use an
unsafe socks variant safely, so the warning may be inaccurate. hm.


svn:r2126
 2004-08-03 23:42:33 +00:00
Nick Mathewson
849e998ac6 It is possible to have struct timeval but not gettimeofday. 
svn:r2125
 2004-08-03 23:31:22 +00:00
Roger Dingledine
5525606653 check return value of fclose while writing to disk, since it might 
return out-of-space, etc


svn:r2122
 2004-07-23 21:25:28 +00:00
Roger Dingledine
5b54780df3 don't send an end back for a malformed resolved cell, 
since they don't establish streams


svn:r2119
 2004-07-23 06:28:12 +00:00
Roger Dingledine
cc54d9efe9 tor-resolve triggered a has_sent_end warning 
svn:r2116
 2004-07-23 00:04:40 +00:00
Roger Dingledine
a328aab316 clean whitespace and tabs 
svn:r2115
 2004-07-22 23:21:12 +00:00
Roger Dingledine
3aaba3b16e tell the user what time _they_ are too, when a cert is expired 
svn:r2114
 2004-07-22 23:06:28 +00:00
Roger Dingledine
aebec8ab9e stop using atexit() to remove our pid, since it's called 
immediately when we daemonize.

also drop our retry period for hidserv desc uploads from 10m to 5m


svn:r2111
 2004-07-22 22:15:36 +00:00
Nick Mathewson
7119345fbb Fix base16_decode; trashing the stack is rude. 
svn:r2110
 2004-07-22 21:41:50 +00:00
Nick Mathewson
1391eafe67 Chek for overlong nicknames in add_nickname_list_to_smartlist 
svn:r2109
 2004-07-22 21:36:03 +00:00
Nick Mathewson
7b4865ec33 Add notion of "longest nickname-or-hex-digest-with-$" 
svn:r2108
 2004-07-22 21:31:04 +00:00
Nick Mathewson
0c990259de Add noisy debug log to hunt for bug in router_update_status_from_smartlist 
svn:r2107
 2004-07-22 21:20:23 +00:00
Nick Mathewson
d07d0a4e6b Add fingerprint to router format in tests 
svn:r2106
 2004-07-22 20:34:55 +00:00
Nick Mathewson
33fe5e362f Never use time(NULL) as assumed publication time for a directory. 
svn:r2105
 2004-07-22 20:30:02 +00:00
Roger Dingledine
0536b853fd add a comment asking ORs to configure a DirPort too 
svn:r2104
 2004-07-22 11:16:39 +00:00
Roger Dingledine
7459d067a5 now base16_encode() and base32_encode() can't ever fail 
svn:r2103
 2004-07-22 08:30:06 +00:00
Roger Dingledine
ea43172c11 make router_is_me() compare identity, not nickname 
svn:r2102
 2004-07-22 08:08:25 +00:00
Roger Dingledine
f355a9c9f1 put our fingerprint into the descriptor, so we can match a 
desc to a running-routers entry


svn:r2100
 2004-07-22 06:22:04 +00:00
Roger Dingledine
c1450319f4 allow OPs to set a DirPort and cache/serve directories 
(hey, why not, it works)


svn:r2099
 2004-07-22 06:04:54 +00:00
Roger Dingledine
a403c1035e getting an unknown descriptor is an info, not a warn, now 
svn:r2098
 2004-07-22 06:04:13 +00:00
Roger Dingledine
b48cdc9d40 populate router_get_my_routerinfo()->is_verified 
svn:r2097
 2004-07-22 06:03:53 +00:00
Nick Mathewson
38d8e36919 Make tor_tls_new variant use alternative (certless) context 
svn:r2096
 2004-07-22 04:53:34 +00:00
Roger Dingledine
06b72cc8f2 publish advertised_bandwidth in descriptor 
svn:r2095
 2004-07-22 04:20:27 +00:00
Roger Dingledine
eb0a19c475 change 0.0.8 extend cell format so it's compatible with 0.0.7 
svn:r2094
 2004-07-22 03:47:20 +00:00
Roger Dingledine
6c56f34aaf clients shouldn't create datadir until we have something to put there 
svn:r2092
 2004-07-22 00:13:42 +00:00
Roger Dingledine
3c2c8ed42b 0.0.8 ORs should autoconnect to authdirservers and 0.0.7 servers 
svn:r2091
 2004-07-21 23:43:47 +00:00
Roger Dingledine
f82a36508d make router_nickname_is_approved() do the right thing 
svn:r2090
 2004-07-21 22:54:27 +00:00
Roger Dingledine
3783d2e682 if johnny has three fenceposts, and jill takes four away... 
svn:r2089
 2004-07-21 22:37:03 +00:00
Roger Dingledine
156cfb00fa oh, and it should compile too 
svn:r2088
 2004-07-21 22:34:32 +00:00
Roger Dingledine
6e571c8c4c make base16_encode() fail more obviously when it fails 
svn:r2087
 2004-07-21 22:33:26 +00:00
Roger Dingledine
cdb98cf04a fix our tls handshake chain cert bug 
svn:r2086
 2004-07-21 22:11:11 +00:00
Roger Dingledine
ce7fcd110c solve the authdirserver initialization precedence problem 
svn:r2085
 2004-07-21 18:53:56 +00:00
Roger Dingledine
1e62d24ddc bugfix: only require the correct key if the nickname is for 
a verified router


svn:r2084
 2004-07-21 18:20:09 +00:00
Nick Mathewson
c83f0e948f Log certificate lifetime on failure. 
svn:r2083
 2004-07-21 17:59:24 +00:00
Roger Dingledine
fd0fcc89e9 disallow picking unverified routers in circuits 
(for now)


svn:r2082
 2004-07-21 09:35:24 +00:00
Roger Dingledine
ecc9009256 authdirservers accept the uploading of unverified descriptors. 
fix a bunch of bugs in router_update_status_from_smartlist()
(Nick, did I get them all, or was there a trickier one still hiding?)


svn:r2081
 2004-07-21 09:13:12 +00:00
Roger Dingledine
906d1aa99f caching dirservers don't handle posts, running-routers, or rend descs 
svn:r2080
 2004-07-21 08:40:57 +00:00
Roger Dingledine
3e97c12f24 rearrange to prepare to solve the authdirserver initialization 
precedence problem. doesn't actually solve it yet.


svn:r2079
 2004-07-21 07:50:06 +00:00
Nick Mathewson
2d514037b7 Log number of certs in wrong-length chains 
svn:r2078
 2004-07-21 03:32:56 +00:00
Roger Dingledine
ddb6eb35af we were counting incorrectly when trying to figure out whether 
a given AP stream was being handled or not.
(how did this work?)


svn:r2077
 2004-07-21 03:16:24 +00:00
Roger Dingledine
30d6b1479b clients exit immediately on interrupt; they don't wait 
svn:r2076
 2004-07-21 03:15:32 +00:00
Roger Dingledine
84b8f8e04a fix some bool logic 
svn:r2075
 2004-07-21 02:42:49 +00:00
Roger Dingledine
e547ab293b make connection_tls_finish_handshake() more plausible. 
now we accept connections from unknown routers.


svn:r2074
 2004-07-21 02:25:14 +00:00
Nick Mathewson
334de84cbe Misc small code cleanups; remove exit_server_mode(); change tor_tls_verify behavior 
svn:r2073
 2004-07-21 00:44:04 +00:00
Roger Dingledine
99926813b1 get the function prototype right 
svn:r2072
 2004-07-21 00:21:26 +00:00
Roger Dingledine
73ffcc5cef add a new advertised_server_mode() to distinguish ORs that 
are willing to become servers from ones that really are servers.


svn:r2071
 2004-07-21 00:12:42 +00:00
Roger Dingledine
0da256ef97 when we get a sigint, don't accept new connections/circuits, 
but delay 30 seconds until exiting.
if we get a second sigint, exit immediately.


svn:r2070
 2004-07-20 23:31:00 +00:00
Nick Mathewson
18d752e518 Correct "advance-time" logic 
svn:r2069
 2004-07-20 23:25:00 +00:00
Nick Mathewson
06c11a61ce When faking gettimeofday with ftime, do it right. 
svn:r2068
 2004-07-20 21:23:50 +00:00
Nick Mathewson
2a339b7627 Split uptime into separate field 
svn:r2067
 2004-07-20 21:13:11 +00:00
Nick Mathewson
e57698cc6e Track bandwidth usage to estimate capacity 
svn:r2065
 2004-07-20 20:57:46 +00:00
Nick Mathewson
d858a9e990 Remember list of digests for trusted dirservers; use this list to tell whether you are a trusted dirserver 
svn:r2064
 2004-07-20 20:09:59 +00:00
Roger Dingledine
d5999a24af also don't hang up on him if we're an OR and he's an authdirserver 
otherwise we keep getting taken out of the running-routers list


svn:r2063
 2004-07-20 19:45:29 +00:00
Roger Dingledine
66fc6cf04a if you're an OR and he's an OR and he's running 0.0.7, 
don't expire your connections to him.


svn:r2062
 2004-07-20 19:28:02 +00:00
Roger Dingledine
dc7951a5a7 a whole swath of fixes 
introduce an authdir_mode() macro to match the others.
don't initialize uptime to the number of seconds since 1970.
non-authoritative dirservers don't cache their directory on disk.
make only authdirservers use clique_mode.
only read approved-routers file if you're an authdirserver.
even authdirservers fetch a new directory in do_hup.
retry_all_connections() is now called retry_all_listeners().
router_parse_list_from_string() correctly reports the router number
  it's working on.
only call dirserv_add_own_fingerprint() and
   dirserv_add_descriptor() on startup if we're an authdirserver.
if AuthDir and !ORPort then fail.
if AuthDir and ClientOnly then fail.


svn:r2061
 2004-07-20 10:17:43 +00:00
Roger Dingledine
f54224ab35 clients can now pick non-authdirservers for fetching directories. 
servers still pick authdirservers, but they never pick themselves.

but picking themselves for fetching rend descs is ok.


svn:r2059
 2004-07-20 06:44:16 +00:00
Roger Dingledine
b4d4a961b1 break connection_dir_client_finished_reading() into its own function 
svn:r2058
 2004-07-20 02:44:26 +00:00
Roger Dingledine
a5ff0527e6 it turns out we weren't looking at the result from getsockopt(). 
now we do.
but i'm not sure it matters, since we also poll for reads, and if
there's an error with the connecting socket, poll is supposed to
return readable, so we should notice it then.

who knows.


svn:r2057
 2004-07-19 23:26:21 +00:00
Roger Dingledine
19deb93c29 more useful warning messages 
(fixed because the old ones confused a user)


svn:r2055
 2004-07-19 19:49:03 +00:00
Nick Mathewson
54c129d8dc abstract ORPort/SocksPort checks into server_mode(), proxy_mode(), clique_mode(), etc. Dont change underlying comments. 
svn:r2054
 2004-07-18 21:47:04 +00:00
Roger Dingledine
87d0948903 bugfix: hidden services were broken in cvs 
svn:r2053
 2004-07-17 19:50:29 +00:00
Nick Mathewson
df3544422c Change rule from "reject non-recommended versions" to "reject obsolete versions". A version is "obsolete" if it is non-recommended, and at least one recommended version is newer than it. 
svn:r2052
 2004-07-16 23:33:42 +00:00
Nick Mathewson
1040762531 Remove 1024-router limit in routerparse.c; unify handling of running-routers lines in running-routers requests and in directories; set is_verified field of routerinfo_ts correctly; use most-recent-info rule to decide whether to change router-is-running status. 
svn:r2051
 2004-07-16 23:05:40 +00:00
Nick Mathewson
bc36db351f Resolve all DOCDOCs. 
svn:r2050
 2004-07-16 22:23:18 +00:00
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
9364c40afd Add generic expand_filename function to handle expanding ~/ 
svn:r2047
 2004-07-15 02:00:43 +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
7e344f191a add is_local_IP() function to help distinguish which bandwidth "matters" 
svn:r2040
 2004-07-13 16:57:37 +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
17e5f25214 trivial punctuation tweak 
svn:r2027
 2004-07-12 16:51:28 +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
88451ce25b Yes, I did mean "else if". 
svn:r2016
 2004-07-06 23:29:34 +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