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1941 Commits

Author SHA1 Message Date
Roger Dingledine
c054f90f02 New config option ServerDNSAllowBrokenResolvConf to start a relay 
even when the local resolv.conf file is missing, broken, or contains
only unusable nameservers.

Now I can run a local network on my laptop when I'm on an airplane.


svn:r13402
 2008-02-06 12:46:17 +00:00
Nick Mathewson
e09c207c3c r17910@catbus: nickm | 2008-02-05 15:36:29 -0500 
Check for correctness of AuthDir* options in options_validate; check for possible bugs where options_validate() is happy but parse_policies_from_options() is sad.


svn:r13384
 2008-02-05 21:39:32 +00:00
Roger Dingledine
426a9bbde1 Don't trigger an assert if we start a directory authority with a 
private IP address (like 127.0.0.1).


svn:r13371
 2008-02-04 16:58:50 +00:00
Roger Dingledine
dad9f434e0 correct copyright statement 
svn:r13370
 2008-02-04 16:54:14 +00:00
Roger Dingledine
9d1832dd5a Set up dannenberg (run by CCC) as the sixth v3 directory 
authority.


svn:r13231
 2008-01-22 22:38:38 +00:00
Roger Dingledine
ff62154ba3 New config options WarnPlaintextPorts and RejectPlaintextPorts so 
Tor can warn and/or refuse connections to ports commonly used with
vulnerable-plaintext protocols.

We still need to figure out some good defaults for them.


svn:r13198
 2008-01-20 05:54:15 +00:00
Nick Mathewson
4a3b7496f0 r17639@catbus: nickm | 2008-01-15 19:09:21 -0500 
Fix some hard to trigger but nonetheless real memory leaks spotted by an anonymous contributor.  Needs review.  Partial backport candidate.


svn:r13147
 2008-01-16 05:27:19 +00:00
Nick Mathewson
a984011814 r17623@catbus: nickm | 2008-01-15 00:22:04 -0500 
bulletproof option_get_canonical_name()


svn:r13135
 2008-01-15 05:57:14 +00:00
Nick Mathewson
3b8f76aa51 r17611@catbus: nickm | 2008-01-14 13:44:16 -0500 
add some missing checks for failing return values.


svn:r13130
 2008-01-14 19:00:23 +00:00
Nick Mathewson
ca5f670fab r17548@catbus: nickm | 2008-01-10 11:08:12 -0500 
Make proposal-109 behavior optional.


svn:r13090
 2008-01-10 16:08:47 +00:00
Roger Dingledine
7d3bf1608b Set up gabelmoo (run by Karsten Loesing) as the fifth v3 directory 
authority.


svn:r13079
 2008-01-08 23:51:48 +00:00
Nick Mathewson
dd35fe59c4 r17499@catbus: nickm | 2008-01-07 13:39:46 -0500 
Bugfix on fix for 557: Make values containing special characters work right with getconf, setconf, and saveconf.  Document this in control-spec.txt


svn:r13056
 2008-01-07 18:54:55 +00:00
Nick Mathewson
17036de8b7 r17469@catbus: nickm | 2008-01-05 20:14:07 -0500 
Fix bug 579: Count DNSPort and hidden services when checking whether Tor is going to do anything.  Change "no configured ports" from fatal to warning.


svn:r13036
 2008-01-06 01:14:11 +00:00
Nick Mathewson
86f5180853 r15786@tombo: nickm | 2008-01-02 01:11:51 -0500 
Push the strdups used for parsing configuration lines into parse_line_from_string().  This will make it easier to parse more complex value formats, which in turn will help fix bug 557


svn:r13020
 2008-01-02 06:59:12 +00:00
Roger Dingledine
c10faf5085 fix some irix compile complaints; make "kbytes" work as a memory unit 
svn:r12936
 2007-12-23 04:22:55 +00:00
Roger Dingledine
abf9fadcca start working on serving bridge status from the dirport, for 
bridge communities.


svn:r12927
 2007-12-22 10:54:21 +00:00
Roger Dingledine
ce636beff9 If the user sets RelayBandwidthRate but doesn't set 
RelayBandwidthBurst, then make them equal rather than erroring out.


svn:r12925
 2007-12-22 09:13:24 +00:00
Roger Dingledine
be906a836a If BridgeRelay is set to 1, then the default for 
PublishServerDescriptor is now "bridge" rather than "v2,v3".


svn:r12923
 2007-12-22 09:04:46 +00:00
Roger Dingledine
39d910e97b Make PublishServerDescriptor default to 1, so the default doesn't 
have to change as we invent new directory protocol versions.


svn:r12922
 2007-12-22 08:27:42 +00:00
Roger Dingledine
7b60d6c526 Directory authorities should only automatically download Extra Info 
documents if they're v1, v2, or v3 authorities.


svn:r12898
 2007-12-21 06:33:02 +00:00
Roger Dingledine
9ebf86bb66 new config option FetchDirInfoEarly for tup/ioerror and the tordnsel 
svn:r12896
 2007-12-21 06:08:00 +00:00
Roger Dingledine
f0e7c4f0da Only Tors that want to mirror the v2 directory info should 
create the "cached-status" directory in their datadir. All Tors
used to create it. Bugfix on 0.1.2.x.

Bridge relays with DirPort set to 0 no longer cache v1 or v2
directory information; there's no point. Bugfix on trunk.


svn:r12887
 2007-12-20 06:47:59 +00:00
Nick Mathewson
2f922937d3 r17274@catbus: nickm | 2007-12-20 01:14:09 -0500 
Don't try to create the datadir when we are only verifying the configuration or hashing a password. Resolves bug 540.


svn:r12884
 2007-12-20 06:15:09 +00:00
Roger Dingledine
f405f9b614 Make getinfo ns/purpose/bridge actually work 
Also, dump our bridge router status entries to disk every 30 minutes.


svn:r12871
 2007-12-19 04:58:58 +00:00
Nick Mathewson
a697573ce9 r15562@tombo: nickm | 2007-12-18 23:23:59 -0500 
Remove the LearnAuthorityAddrFromCerts option; make it always-on.  One option down, ~160 options to go.


svn:r12870
 2007-12-19 04:24:05 +00:00
Nick Mathewson
5488bc3e16 r17231@catbus: nickm | 2007-12-18 16:21:55 -0500 
Document and clean-up geoip code; give it some unit tests.


svn:r12856
 2007-12-18 21:27:08 +00:00
Nick Mathewson
820159cac5 r15530@tombo: nickm | 2007-12-17 16:54:03 -0500 
First wodge of geoip code so bridges can figure out which countries are blocking them.


svn:r12845
 2007-12-17 22:44:11 +00:00
Roger Dingledine
1d8a8063b9 clean up copyrights, and assign 2007 copyrights to The Tor Project, Inc 
svn:r12786
 2007-12-12 21:09:01 +00:00
Roger Dingledine
40efd7d47b but don't disable all the default v1 authorities quite yet 
svn:r12778
 2007-12-12 04:46:16 +00:00
Roger Dingledine
3b2dd8d763 Three new config options (AlternateDirAuthority, 
AlternateBridgeAuthority, and AlternateHSAuthority) that let the
user selectively replace the default directory authorities, rather
than the all-or-nothing replacement that DirServer offers.


svn:r12777
 2007-12-12 04:38:54 +00:00
Roger Dingledine
78f532678c Relays were publishing their server descriptor to v1 and v2 
directory authorities, but they didn't try publishing to v3-only
authorities. Fix this; and also stop publishing to v1 authorities.


svn:r12759
 2007-12-11 20:18:12 +00:00
Roger Dingledine
ee6ae92670 New config options AuthDirBadDir and AuthDirListBadDirs for 
authorities to mark certain relays as "bad directories" in the
networkstatus documents. Also supports the "!baddir" directive in
the approved-routers file.


svn:r12754
 2007-12-10 16:49:54 +00:00
Roger Dingledine
d95e7c7d67 also clear the hsdir status flag in routerinfo_t when the relay is no 
longer listed in the relevant networkstatus document.


svn:r12752
 2007-12-10 16:40:14 +00:00
Roger Dingledine
6dfd47467e Allow multiple HashedControlPassword config lines, to support 
multiple controller passwords.


svn:r12732
 2007-12-09 04:59:27 +00:00
Roger Dingledine
9b162ef430 only clear the bridge list if options->Bridges is set. 
this doesn't matter yet so we aren't adding them in other
ways yet.


svn:r12730
 2007-12-09 03:38:57 +00:00
Roger Dingledine
ae1aa5a1bb Set up lefkada (run by Geoff Goodell) as the fourth v3 directory 
authority.


svn:r12724
 2007-12-08 20:16:34 +00:00
Roger Dingledine
2b8ca7b4a4 patch from karsten to clean up documentation and to integrate 
more fixes into rend-spec.txt.


svn:r12715
 2007-12-07 21:27:58 +00:00
Nick Mathewson
2e378295d6 r16997@catbus: nickm | 2007-12-06 18:56:33 -0500 
Make http://torproject urls into https://torproject urls.  Patch from steve.


svn:r12708
 2007-12-06 23:56:36 +00:00
Nick Mathewson
92372b156a r16995@catbus: nickm | 2007-12-06 18:42:53 -0500 
patch from steve: replace more tor.eff.org instances with torproject.org


svn:r12707
 2007-12-06 23:42:59 +00:00
Roger Dingledine
b277954501 put a note so the distant future developers can simplify tor 
svn:r12691
 2007-12-06 11:19:00 +00:00
Roger Dingledine
d46b8a3eac Stop being so aggressive about fetching dir info if your DirPort is 
on but your ORPort is off.

Add a new config option BridgeRelay that specifies you want to
be a bridge relay. Right now the only difference is that it makes
you answer begin_dir requests, and it makes you cache dir info,
even if your DirPort isn't on.

Refactor directory_caches_dir_info() into some more functions.


svn:r12668
 2007-12-04 18:35:03 +00:00
Roger Dingledine
f8df8d791e start to refactor dirserver_mode() 
svn:r12621
 2007-12-01 04:58:53 +00:00
Roger Dingledine
ad0fcef576 other trivial tweaks 
svn:r12614
 2007-11-30 18:53:14 +00:00
Roger Dingledine
fea55c7c2d two pieces of r12607 for karsten to look at closer 
svn:r12609
 2007-11-29 15:37:17 +00:00
Roger Dingledine
aaf35cccf7 karsten's second refactoring patch 
svn:r12607
 2007-11-29 15:25:04 +00:00
Roger Dingledine
2e40510f02 if we think our ip address just changed, log what we thought it 
changed *to*.


svn:r12551
 2007-11-22 01:38:54 +00:00
Roger Dingledine
aaefad64a1 stop lying in the config file comment we write out regarding 
PublishServerDescriptor.


svn:r12550
 2007-11-22 00:44:08 +00:00
Roger Dingledine
a54ce34e35 Don't crash if we get an unexpected value for the 
PublishServerDescriptor config option. Reported by Matt Edman;
bugfix on 0.2.0.9-alpha.


svn:r12549
 2007-11-22 00:43:22 +00:00
Roger Dingledine
094096d320 get rid of the __ConsiderAllRoutersAsHidServDirectories config option 
svn:r12528
 2007-11-17 12:28:18 +00:00
Roger Dingledine
6514843026 cleanups, bump to 0.2.0.12-alpha 
svn:r12516
 2007-11-17 02:22:56 +00:00
Peter Palfrader
3e9369ebd9 Changing the ExitPolicyRejectPrivate setting should cause us to rebuild the 
descriptor.


svn:r12507
 2007-11-15 15:51:17 +00:00
Roger Dingledine
8ca51869fd Allow people to say PreferTunnelledDirConns rather than 
PreferTunneledDirConns, for those alternate-spellers out there.


svn:r12466
 2007-11-11 01:06:16 +00:00
Roger Dingledine
473a054b4c Set up ides (run by Mike Perry) as the third v3 directory authority. 
svn:r12423
 2007-11-07 21:20:45 +00:00
Roger Dingledine
fcc115e763 Raise the default BandwidthRate/BandwidthBurst to 5MB/10MB, to 
accommodate the growing number of servers that use the default
and are reaching it.


svn:r12364
 2007-11-03 22:08:52 +00:00
Nick Mathewson
832ef9562f r14623@tombo: nickm | 2007-11-01 22:25:18 -0400 
More tweaks from karsten, with some cleanup and commentary.


svn:r12319
 2007-11-02 02:25:28 +00:00
Nick Mathewson
2645219b4c r16322@catbus: nickm | 2007-11-01 00:26:15 -0400 
Implement --quiet.


svn:r12306
 2007-11-01 04:38:43 +00:00
Nick Mathewson
401b5c26de r16320@catbus: nickm | 2007-11-01 00:11:20 -0400 
Learn new addresses for authorities from their certificates.


svn:r12305
 2007-11-01 04:14:23 +00:00
Nick Mathewson
fcd42ebef4 r16301@catbus: nickm | 2007-10-31 16:43:49 -0400 
A couple of small tweaks to karsten's latest patch, and note an issue with using a bitmap to represent a single int.


svn:r12300
 2007-10-31 20:48:08 +00:00
Nick Mathewson
779b615bc2 r16300@catbus: nickm | 2007-10-31 15:36:41 -0400 
Next patch from Karsten:  rename some macros, tunnel dir connections, generate (and upload) multiple descriptors as appropriate.


svn:r12299
 2007-10-31 20:48:06 +00:00
Nick Mathewson
024798ee4c r16263@catbus: nickm | 2007-10-29 15:08:17 -0400 
Tidy last patch a bit.


svn:r12273
 2007-10-29 19:10:47 +00:00
Nick Mathewson
e136f00ca8 r16262@catbus: nickm | 2007-10-29 13:21:35 -0400 
Patch from Karsten: Code to act as (and use) v2 hidden service directories.


svn:r12272
 2007-10-29 19:10:42 +00:00
Nick Mathewson
1c451b9db9 r16252@catbus: nickm | 2007-10-29 11:13:03 -0400 
Change symbol from DATADIR to SHARE_DATADIR, since DATADIR conflicts with objidl.h in mingw.


svn:r12268
 2007-10-29 15:15:49 +00:00
Nick Mathewson
f09d53bbf1 r16246@catbus: nickm | 2007-10-28 19:34:58 -0400 
Implement a FallbackNetworkstatusFile (default to $prefix/share/tor/fallback-consensus) to that we know about lots of directory servers and routers when we start up the first time.


svn:r12259
 2007-10-28 23:44:53 +00:00
Roger Dingledine
4ef1c459ba Refuse to start if both ORPort and UseBridges are set. Bugfix 
on 0.2.0.x.


svn:r12182
 2007-10-25 04:40:27 +00:00
Nick Mathewson
64b4b5a04e r16051@catbus: nickm | 2007-10-22 18:53:53 -0400 
fix a dumb bug in r12102.


svn:r12111
 2007-10-22 22:54:28 +00:00
Nick Mathewson
c47eb2c8d9 r16032@catbus: nickm | 2007-10-22 11:56:53 -0400 
When our directory status or our v3 authority status changes, reschedule operations as appropriate. (Fixes some xxxx020 items)


svn:r12102
 2007-10-22 16:32:04 +00:00
Nick Mathewson
59b1b08753 r15905@catbus: nickm | 2007-10-18 09:58:54 -0400 
Document some functions while I can still rememberf what they do.  Fix up some whitespace.


svn:r12018
 2007-10-18 14:19:51 +00:00
Nick Mathewson
35abfa1f77 r15899@catbus: nickm | 2007-10-18 07:49:15 -0400 
"if (!router_get_trusted_dirservers())" is a bad test: router_get_trusted_dirservers() always returns a list.  Instead, check for whether the list is empty.


svn:r12013
 2007-10-18 11:50:20 +00:00
Nick Mathewson
e8bd32b347 r15880@catbus: nickm | 2007-10-17 14:56:51 -0400 
Patch from robert hogan: do not reset trusted dir server list when we get a config option.


svn:r12001
 2007-10-17 19:23:52 +00:00
Nick Mathewson
f988f93b1a r15877@catbus: nickm | 2007-10-17 12:54:56 -0400 
Make unverified-consensus get removed when it is accepted or rejected.  Make a new get_datadir_fname*() set of functions to eliminate the common code of "get the options, get the datadir, append some stuff".


svn:r12000
 2007-10-17 16:55:44 +00:00
Roger Dingledine
5aa76cdaa8 Correctly check for bad options to the "PublishServerDescriptor" 
config option. Bugfix on 0.2.0.1-alpha; reported by Matt Edman.


svn:r11968
 2007-10-16 03:26:39 +00:00
Nick Mathewson
09dfe31ff4 r15750@catbus: nickm | 2007-10-13 20:06:47 -0400 
Eventually delete the obsolete cached-routers and cached-routers.new files, so they don't sit around on disk forever.


svn:r11918
 2007-10-14 00:13:06 +00:00
Nick Mathewson
6670122619 r14885@Kushana: nickm | 2007-10-11 10:36:16 -0400 
Document minimal values for voting times.  Use a macro instead of a magic number.  Remove an "enforce this" xxxx020 that was already enforced.


svn:r11868
 2007-10-11 16:06:42 +00:00
Nick Mathewson
8439c4ec2f r15512@catbus: nickm | 2007-10-02 16:27:43 -0400 
Make some functions static; remove some dead code.


svn:r11750
 2007-10-02 20:35:23 +00:00
Peter Palfrader
b16224c311 add a v3 authority 
svn:r11542
 2007-09-20 21:36:56 +00:00
Roger Dingledine
53f57dd7c0 Set up moria1 as the first v3 directory authority. 
svn:r11506
 2007-09-19 03:22:01 +00:00
Nick Mathewson
5fcc48d389 r14425@Kushana: nickm | 2007-09-13 13:00:57 -0400 
Do not load state when options->command is not RUN_TOR. (Resolves bug 499; backport candidate)


svn:r11437
 2007-09-13 17:01:08 +00:00
Nick Mathewson
f17a38ab04 r14940@catbus: nickm | 2007-09-06 13:22:26 -0400 
Move NT services code into its own C file.  Probably will not build happily on win32 yet; more hacking needed.


svn:r11388
 2007-09-06 17:42:05 +00:00
Andrew Lewman
c5b4f779ec Fixed misspelling of "connection" caught by kate. 
svn:r11382
 2007-09-06 00:36:53 +00:00
Nick Mathewson
d57c1c5c56 r14328@Kushana: nickm | 2007-09-04 20:17:34 -0400 
There is no good reason to make hashedcontrolpassword and cookieauthentication mutually exclusive.  So let's not.


svn:r11377
 2007-09-05 00:31:07 +00:00
Nick Mathewson
c8e379a4cd r14259@Kushana: nickm | 2007-08-30 02:33:55 -0400 
Teach tor about more libevent versions.  Be more clear that "Known bugs" means "it will crash or something."  Most significantly, stop issuing dire warnings every time we run with kqueue on os x: it seems to have worked for a while now.


svn:r11314
 2007-08-30 06:34:17 +00:00
Nick Mathewson
4266039c19 r14826@catbus: nickm | 2007-08-29 13:19:55 -0400 
Add a line to the state file for each guard to let us know which version added the guard.  If the line is absent, assume the guard was added by whatever version of Tor last wrote the state file.  Remove guards if the version that added them was using a bad guard selection algorithm.  (Previously, we removed guards if the version that wrote the file was using a bad guard selection algorithm, even if the guards themselves were chosen by a good version.) 


svn:r11298
 2007-08-29 17:22:00 +00:00
Nick Mathewson
7cbe302b3f r14231@Kushana: nickm | 2007-08-27 14:56:14 -0400 
Most configuration options have the same names in or.h and in torrc.  Make the macros reflect this, so that it is easier to fit them onto a line, and so that mismatched options stand out more


svn:r11290
 2007-08-27 18:56:20 +00:00
Nick Mathewson
d3224bad42 r14227@Kushana: nickm | 2007-08-27 11:33:28 -0400 
Add a new ClientDNSRejectInternalAddresses option (default: on) to refuse to believe that any address can map to or from an internal address.  This blocks some kinds of potential browser-based attacks, especially on hosts using DNSPort.  Also clarify behavior in some comments.  Backport candiate?


svn:r11287
 2007-08-27 15:33:58 +00:00
Roger Dingledine
c4ee55ed26 Set up Tonga as the default bridge directory authority. 
svn:r11276
 2007-08-25 22:02:55 +00:00
Roger Dingledine
da1485088c formatting cleanups 
svn:r11273
 2007-08-25 21:31:34 +00:00
Roger Dingledine
df98447be5 revert the recommended-guard-version thing. it did not do what we 
want, which is to expire old guards *every* time somebody moves
from an old version to the new one.

also, refine which version numbers count as 'new enough'.


svn:r11272
 2007-08-25 20:34:13 +00:00
Roger Dingledine
738ecba367 make the last patch do what i actually want. it was a bit tricky 
since we want the default guardversion to be 0 (which is what it is
if there's no guardversion line), yet when we're validating a freshly
configed and defaulted state, we don't want to complain.


svn:r11264
 2007-08-24 08:12:25 +00:00
Roger Dingledine
9bacf68851 cleanups on r11258 
svn:r11263
 2007-08-24 08:01:47 +00:00
Roger Dingledine
d39c7515d1 patch from mike perry to a) stop overloading guards as much, and 
b) raise the max-believable-bandwidth to 10MB/s.


svn:r11258
 2007-08-24 06:30:34 +00:00
Roger Dingledine
8a21232256 Stop putting the authentication cookie in a file called "0" 
in your working directory if you don't specify anything for the
new CookieAuthFile option. Reported by Matt Edman.


svn:r11237
 2007-08-21 03:11:56 +00:00
Nick Mathewson
df0a141a27 r14740@catbus: nickm | 2007-08-20 13:00:52 -0400 
Only load MTBF data if we are running tor


svn:r11226
 2007-08-20 17:02:04 +00:00
Nick Mathewson
3effc8b267 r14733@catbus: nickm | 2007-08-20 12:32:44 -0400 
Clean up MTBF storage code. Do not count times that we have been down toward the current run.  Handle backward timewarps correctly.  Store MTBF data on exit in addition to periodically.


svn:r11225
 2007-08-20 16:34:17 +00:00
Nick Mathewson
9958dc8d53 r14729@catbus: nickm | 2007-08-20 11:58:02 -0400 
Trigger load and save of MTBF data.


svn:r11219
 2007-08-20 15:59:31 +00:00
Roger Dingledine
96cff65f85 backport candidate: 
Refuse to start with certain directory authority keys, and 
encourage people using them to stop.


svn:r11171
 2007-08-19 02:51:54 +00:00
Roger Dingledine
2df9bb937d clean up the cookieauth stuff 
svn:r11146
 2007-08-16 19:27:31 +00:00
Nick Mathewson
718953dbe9 r14606@catbus: nickm | 2007-08-16 13:45:01 -0400 
Implement CookieAuthFile and CookieAuthFileGroupReadable.  Backport candidate.


svn:r11141
 2007-08-16 17:46:01 +00:00
Nick Mathewson
d5bd7d9fa3 r14032@Kushana: nickm | 2007-08-15 11:35:16 -0400 
Add unit tests for median functions; enforce sensible ranges for intervals and delays.


svn:r11121
 2007-08-15 15:38:58 +00:00
Roger Dingledine
f606d74f56 backport candidate: 
- If we require CookieAuthentication but we fail to write the
  cookie file, we would warn but not exit, and end up in a state
  where no controller could authenticate. Now we exit.
- If we require CookieAuthentication, stop generating a new cookie
  every time we change any piece of our config.


svn:r11117
 2007-08-15 15:26:14 +00:00
Nick Mathewson
2a31f09af6 r14018@Kushana: nickm | 2007-08-14 15:39:35 -0400 
Resolve XXXX020s in config.c


svn:r11108
 2007-08-14 20:19:46 +00:00
Nick Mathewson
42fa1de585 r14017@Kushana: nickm | 2007-08-14 15:13:14 -0400 
Enable more code for v3 voting timing information.  Also, spec clarification.


svn:r11107
 2007-08-14 20:19:40 +00:00
Nick Mathewson
cd5eaf53f9 r14003@kushana: nickm | 2007-08-13 22:23:49 -0400 
Resolve a pile of XXXXs in and around voting code


svn:r11099
 2007-08-14 02:23:57 +00:00
Nick Mathewson
4e4dcb2571 r13989@Kushana: nickm | 2007-08-13 16:31:03 -0400 
Actually store the v3 authority id digest of a trusteddirserver


svn:r11091
 2007-08-13 20:31:08 +00:00
Nick Mathewson
33cf3ada94 r14526@catbus: nickm | 2007-08-13 14:08:37 -0400 
Make voting interval configurable.


svn:r11083
 2007-08-13 18:09:38 +00:00
Nick Mathewson
3fc04529d4 r14093@catbus: nickm | 2007-08-08 01:49:54 -0400 
Include fewer redundant headers; use the compiler search paths better.


svn:r11060
 2007-08-08 05:50:31 +00:00
Nick Mathewson
1c513979fc r13919@Kushana: nickm | 2007-08-02 10:58:31 -0700 
Warn about unsafe ControlPort configurations.


svn:r11038
 2007-08-02 21:03:40 +00:00
Roger Dingledine
57c6264ede tweak comment 
svn:r10998
 2007-07-30 23:52:58 +00:00
Roger Dingledine
1b01ad6d38 writing instructions before you release means you can make sure 
your instructions don't seg fault


svn:r10984
 2007-07-30 08:42:47 +00:00
Roger Dingledine
468d922280 start hunting bugs, first in a non-crashy manner 
svn:r10978
 2007-07-30 01:07:06 +00:00
Nick Mathewson
4a240552c4 r13834@catbus: nickm | 2007-07-19 15:40:42 -0400 
Another patch from croup: drop support for address masks that do not correspond to bit prefixes.  Nobody has used this for a while, and we have given warnings for a long time.


svn:r10881
 2007-07-19 19:40:45 +00:00
Roger Dingledine
fcbb817db5 free another string, and the buffer freelists, on exit. 
svn:r10851
 2007-07-17 09:26:45 +00:00
Nick Mathewson
483c1e9017 r13774@catbus: nickm | 2007-07-16 12:23:28 -0400 
Tweaks on constrained socket buffers patch from coderman: Add a changelog; rename some variables; fix some long lines and whitespace; make ConstrainedSockSize a memunit; pass setsockopt a void.


svn:r10843
 2007-07-16 16:23:36 +00:00
Nick Mathewson
f4a6673758 r13773@catbus: nickm | 2007-07-16 11:58:25 -0400 
Initial "constrained socket buffers" patch from coderman. needs tweaking.


svn:r10842
 2007-07-16 16:23:34 +00:00
Nick Mathewson
7705314777 r13637@catbus: nickm | 2007-07-06 14:24:27 -0400 
fix copy-paste error in config message src/or/config.c .  Apply
 initial (but pared-down) version of launch-resolve-via-controller
 patch from Robert Hogan.
 


svn:r10780
 2007-07-10 17:13:24 +00:00
Nick Mathewson
5adfa09fce r13477@catbus: nickm | 2007-06-17 14:22:03 -0400 
Sun CC likes to give warnings for the do { } while(0) construction for making statement-like macros.  Define STMT_BEGIN/STMT_END macros that do the right thing, and use them everywhere.


svn:r10645
 2007-06-17 18:22:39 +00:00
Roger Dingledine
af658b7828 More work towards making bridge users able to connect via bridges: 
- demand options->Bridges and options->TunnelDirConns if 
    options->UseBridges is set.
  - after directory fetches, accept descriptors that aren't referenced by
    our networkstatuses, *if* they're for a configured bridge.
  - delay directory fetching until we have at least one bridge descriptor.
  - learn how to build a one-hop circuit when we have neither routerinfo
    nor routerstatus for our destination.
  - teach directory connections how to pick a bridge as the destination
    directory when doing non-anonymous fetches.
  - tolerate directory commands for which the dir_port is 0.
  - remember descriptors when the requested_resource was "authority", 
    rather than just ignoring them.
  - put bridges on our entry_guards list once we have a descriptor for them.
    When UseBridges is set, only pick entry guards that are bridges. Else
    vice versa.


svn:r10571
 2007-06-12 09:17:23 +00:00
Roger Dingledine
04995f197d more building blocks towards being able to fetch bridge descriptors 
svn:r10548
 2007-06-10 07:34:21 +00:00
Roger Dingledine
1ae7708ff8 discard the "bridge list" stubs that i hope i never need. 
svn:r10547
 2007-06-10 00:30:14 +00:00
Roger Dingledine
a97c3b8c2d Be clearer on the various roles for auth dir types. 
Bridge authorities no longer write bridge descriptors to their
cached-routers file -- this gets complex because of extrainfo documents.


svn:r10545
 2007-06-09 07:05:19 +00:00
Nick Mathewson
1a29d68081 r13276@catbus: nickm | 2007-06-05 19:45:33 -0400 
Remove another long-dead #if 0 I missed before


svn:r10511
 2007-06-06 04:51:33 +00:00
Nick Mathewson
210beff55a r13266@catbus: nickm | 2007-06-05 16:38:08 -0400 
Patch from peter palfrader: control interface via unix domain socket


svn:r10504
 2007-06-05 20:54:49 +00:00
Peter Palfrader
502879e0b4 Remove force flag from retry_all_listeners() and retry_listeners(). It always was 0. 
svn:r10486
 2007-06-04 16:54:42 +00:00
Nick Mathewson
6d447e04a2 r13189@catbus: nickm | 2007-06-03 19:08:01 -0400 
Oops. Only bind ports and start libevent if we are actually running Tor.


svn:r10474
 2007-06-03 23:08:07 +00:00
Nick Mathewson
d3ee41619c r13186@catbus: nickm | 2007-06-03 19:00:20 -0400 
Bind ports before setuid/setgid.


svn:r10473
 2007-06-03 23:00:26 +00:00
Roger Dingledine
1407cf9de3 fix up a comment 
svn:r10453
 2007-06-02 20:22:31 +00:00
Nick Mathewson
5b6d7f10f3 r13143@catbus: nickm | 2007-06-01 16:43:40 -0400 
Try to fix some mipspro compiler warnings. There will still be some left.


svn:r10444
 2007-06-02 12:44:54 +00:00
Nick Mathewson
5d4b426a33 r13103@catbus: nickm | 2007-05-31 14:40:18 -0400 
Fix patch r10411; fix from robert hogan.


svn:r10422
 2007-05-31 18:48:31 +00:00
Nick Mathewson
1cb1ebbfe0 r13090@catbus: nickm | 2007-05-30 03:17:57 -0400 
If the user makes a torrc that exceeds the bandwidth cap by one byte, let them have it.


svn:r10411
 2007-05-30 07:18:00 +00:00
Roger Dingledine
c8fd65a936 If Tor is invoked from something that isn't a shell (e.g. Vidalia), 
now we expand "-f ~/.tor/torrc" correctly. Suggested by Matt Edman.


svn:r10351
 2007-05-26 08:04:15 +00:00
Roger Dingledine
0f71ade42f fix compile on bsd 
svn:r10339
 2007-05-25 21:56:47 +00:00
Roger Dingledine
0c047b87f5 polish r9933-r9994 
svn:r10335
 2007-05-25 19:41:31 +00:00
Nick Mathewson
39fe91b9a2 r12946@catbus: nickm | 2007-05-25 10:46:50 -0400 
Add an AutomapHostsOnResolve option.  It seems to work.


svn:r10324
 2007-05-25 14:48:16 +00:00
Nick Mathewson
703bf19620 r12942@catbus: nickm | 2007-05-24 16:31:22 -0400 
Well, that was easier than I thought it would be.  Tor is now a DNS proxy as well as a socks proxy.  Probably some bugs remain, but since it A) has managed to resolve one address for me successfully, and B) will not affect anybody who leaves DNSPort unset, it feel like a good time to commit.


svn:r10317
 2007-05-24 20:31:30 +00:00
Nick Mathewson
687461d36c r12920@catbus: nickm | 2007-05-24 13:12:52 -0400 
and remove an XXX012.


svn:r10308
 2007-05-24 17:13:08 +00:00
Nick Mathewson
212a3c3478 r12919@catbus: nickm | 2007-05-24 13:04:56 -0400 
backport candidate: Warn when using a version of libevent before 1.3b to run a server on osx or bsd: these versions of libevent interact badly with userspace threads.


svn:r10307
 2007-05-24 17:13:05 +00:00
Roger Dingledine
e583827d60 new ip addresses for moria1 and moria2; new ports for moria2 
svn:r10296
 2007-05-22 23:51:39 +00:00
Nick Mathewson
c9fa4e6583 r12898@catbus: nickm | 2007-05-22 13:11:04 -0400 
More v3 directory code: have authorities load certificates; have everybody store certificates to disk and load them; provide a way to configure v3 authorities.


svn:r10293
 2007-05-22 17:58:25 +00:00
Nick Mathewson
e935d73b34 r12852@catbus: nickm | 2007-05-22 11:00:27 -0400 
Use svn revisions consistently throughout all log messages.


svn:r10291
 2007-05-22 15:48:46 +00:00
Nick Mathewson
5364833be0 r13017@Kushana: nickm | 2007-05-20 13:40:45 -0400 
Address points in r10227.


svn:r10229
 2007-05-20 17:43:55 +00:00
Roger Dingledine
ddd0054a85 point out two remote crash bugs, a memory leak, and a few other 
items we should probably look into.


svn:r10227
 2007-05-20 14:15:23 +00:00
Nick Mathewson
ec55cf526d r12981@Kushana: nickm | 2007-05-18 14:12:19 -0400 
First cut at code to download extra-info docs.  Also note a bad bug in directory.c (look for the string BUG BUG BUG).


svn:r10209
 2007-05-18 21:19:19 +00:00
Nick Mathewson
bfdc366037 r12763@catbus: nickm | 2007-05-15 05:29:33 -0400 
Make --enable-gcc-warnings happy on the upcoming gcc 4.2


svn:r10195
 2007-05-15 21:17:42 +00:00
Roger Dingledine
440b7f0c70 polish r9726-r9903 
svn:r10182
 2007-05-13 09:25:06 +00:00
Nick Mathewson
ceac39aa8a r12697@catbus: nickm | 2007-05-09 00:15:40 -0400 
Change authority_type_t to a set of flags; use it more consistently.


svn:r10144
 2007-05-09 04:15:46 +00:00
Roger Dingledine
07bf274d98 Interim commit: new config options Bridge and UseBridges. 
It is becoming increasingly clear to me that bridges should
be a special case of entry guards, not a whole separate pile
of nearly identical functions.


svn:r10141
 2007-05-08 11:28:05 +00:00
Roger Dingledine
d136f2a7b2 When we are reporting the DirServer line we just parsed, we were 
logging the second stanza of the key fingerprint, not the first.


svn:r10140
 2007-05-08 10:33:46 +00:00
Roger Dingledine
e4f40dd794 Change the PublishServerDescriptor config option from a boolean 
into a string: "v1", "v2", bridge", "". Continue to support
"0" and "1".


svn:r10136
 2007-05-08 09:09:26 +00:00
Roger Dingledine
f8a8b27dd2 add a 'bridge' flag for dirserver config entries 
svn:r10128
 2007-05-07 08:26:50 +00:00
Roger Dingledine
713626bd73 make it work on windows/etc again, i presume 
svn:r10118
 2007-05-04 10:43:01 +00:00
Roger Dingledine
10efbed2f5 ok, i'm not so good at counting 
svn:r10117
 2007-05-04 10:39:17 +00:00
Roger Dingledine
462dfe2012 make MaxAdvertisedBandwidth into a legal default 
svn:r10115
 2007-05-04 09:25:23 +00:00
Roger Dingledine
b1d93df038 if you're using relaybandwidthrate and relaybandwidthburst, make 
sure that's reflected in your router descriptor.


svn:r10114
 2007-05-04 09:20:13 +00:00
Roger Dingledine
dc795203aa early skeletal support for running a bridge directory authority 
svn:r10112
 2007-05-04 08:04:27 +00:00
Roger Dingledine
1b95bbdba6 New config option V2AuthoritativeDirectory that all directory 
authorities should set. This will let future authorities choose 
not to serve V2 directory information.

Also, go through and revamp all the authdir_mode stuff so it tries
to do the right thing if you're an auth but not a V1 or V2 auth.


svn:r10092
 2007-05-02 09:12:04 +00:00
Nick Mathewson
26abac8c4c r12625@catbus: nickm | 2007-05-01 16:41:23 -0400 
Remove the _UploadExtraInfo option, since I tried turning it on and moria[12] seem not to have exploded.


svn:r10089
 2007-05-01 20:41:27 +00:00
Nick Mathewson
89ab267cfb r12619@catbus: nickm | 2007-05-01 16:13:42 -0400 
Add code to upload extrainfos to authorities running 0.2.0.0-alpha-dev (r10070) or later.


svn:r10086
 2007-05-01 20:13:49 +00:00
Nick Mathewson
18ba9fe81f r12580@catbus: nickm | 2007-04-30 13:29:05 -0400 
Initial version of patch from Karsten Loesing: Add an HSAuthorityRecordStats option to track statistics of overall hidden service usage without logging information that would be useful to an attacker.


svn:r10067
 2007-04-30 17:46:13 +00:00
Roger Dingledine
7fb4365cd3 Add a new config option __DisablePredictedCircuits designed for 
use by the controller, when we don't want Tor to build any circuits
preemptively.


svn:r10054
 2007-04-30 09:18:48 +00:00
Nick Mathewson
bfac679cd4 A hack I've been wanting for a while: when building a -dev version 
from an SVN repository, use the current svn revision in the platform
string and in the output of --version.



svn:r9976
 2007-04-16 23:56:31 +00:00
Nick Mathewson
38a5f09502 r12349@catbus: nickm | 2007-04-11 09:18:15 -0400 
Add code to shrink the cell memory pool by discarding empty chunks that have been empty for the last 60 seconds.  Also, instead of having test.c duplicate declarations for exposed functions, put them inside #ifdef foo_PRIVATE blocks in the headers.  This prevents bugs where test.c gets out of sync.


svn:r9944
 2007-04-11 13:18:25 +00:00
Roger Dingledine
b4f743562f Add a separate set of token buckets for relayed traffic. Right 
now that's just defined as answers to directory requests.


svn:r9881
 2007-03-20 02:55:31 +00:00
Nick Mathewson
02ce8e6b12 r12474@Kushana: nickm | 2007-03-06 16:10:05 -0500 
We have a PATH_SEPARATOR macro.  How about we use it?


svn:r9782
 2007-03-09 21:39:30 +00:00
Nick Mathewson
52713788b4 r12080@catbus: nickm | 2007-03-04 21:40:55 -0500 
Remove dnsworkers and related code. there goes another 550 lines of code.


svn:r9736
 2007-03-05 02:40:58 +00:00
Nick Mathewson
7fcceb2c25 r12074@catbus: nickm | 2007-03-04 15:11:43 -0500 
Make all LD_BUG log messsages get prefixed with "Bug: ".  Remove manually-generated "Bug: "s from log-messages.  (Apparently, we remembered to add them about 40% of the time.)


svn:r9733
 2007-03-04 20:11:46 +00:00
Nick Mathewson
2780bb74c8 r12014@catbus: nickm | 2007-02-28 19:41:20 -0500 
Niels has accepted the patch from Scott Lamb to implement better signal handling: I can take "get the pthread_sigprocmask situation under control" off my plate.


svn:r9696
 2007-03-01 00:41:35 +00:00
Nick Mathewson
11d89141ac r12012@catbus: nickm | 2007-02-28 18:25:18 -0500 
Twiddle constants wrt uploading hidden service descriptors.


svn:r9694
 2007-03-01 00:41:28 +00:00
Roger Dingledine
08c75f4349 avoid a few headaches 
svn:r9686
 2007-02-28 20:24:09 +00:00
Nick Mathewson
dae5fc7982 r11981@catbus: nickm | 2007-02-28 11:55:27 -0500 
Clamp declarable bandwidth at INT32_MAX, not INT_MAX.


svn:r9677
 2007-02-28 16:56:07 +00:00
Nick Mathewson
333bf44471 r11944@catbus: nickm | 2007-02-25 14:43:18 -0500 
Add a lower-bound on MaxAdvertisedBandwidth.


svn:r9652
 2007-02-25 19:43:23 +00:00
Roger Dingledine
50f22e858a doc pedant 
svn:r9634
 2007-02-24 07:50:38 +00:00
Nick Mathewson
d4aaffc6e7 r11824@catbus: nickm | 2007-02-16 13:16:47 -0500 
Move all struct-offset-manipulation macros into util.h, and use them consistently.  Because there are days when "SUBTYPE_P(handle, subtype, _base)" is just easier to read and write than "(basetp*)(((handle) - STRUCT_OFFSET(subtype, _base))".


svn:r9592
 2007-02-16 20:00:43 +00:00
Nick Mathewson
e5d3269b10 r11822@catbus: nickm | 2007-02-16 12:49:20 -0500 
Tech config.c about libevent 1.3, and resolve all docdoc elements in config.c


svn:r9591
 2007-02-16 18:12:47 +00:00
Nick Mathewson
759c58151e r11775@catbus: nickm | 2007-02-12 16:39:09 -0500 
Update copyright dates.


svn:r9570
 2007-02-12 21:39:53 +00:00
Roger Dingledine
b3ac3acefc If we start a server with ClientOnly 1, then set ClientOnly to 0 
and hup, stop triggering an assert based on an empty onion_key.


svn:r9540
 2007-02-09 00:22:43 +00:00
Nick Mathewson
e00a1cbf16 r11726@catbus: nickm | 2007-02-08 16:04:53 -0500 
Resolve some XXXX012 items:
   - Remove PathlenCoinWeight: if we want it again, we can add it
     back in.
   - Ditto with RelayBandwidth*.
   - Decide to leave in the "hey, you didn't set end_reason!" BUG log message,
     but stop telling people to bug me personally.
   - Postpone strengthening assert_connection_ok(): it's important, but 
     it's also a good way to introduce weird bugs.
   - Move some expensive consistency checking from dns_free_all() into
     assert_cache_ok().


svn:r9533
 2007-02-08 22:07:56 +00:00
Nick Mathewson
f4a1c17e5a r11666@catbus: nickm | 2007-02-06 13:17:24 -0500 
Implement an --ignore-missing-torrc option


svn:r9501
 2007-02-06 18:36:21 +00:00
Nick Mathewson
fefba95363 r11629@catbus: nickm | 2007-02-02 15:06:17 -0500 
Removing the last DOCDOC comment hurt so much that I had to use Doxygen to identify undocumented macros and comments, and add 150 more DOCDOCs to point out where they were.  Oops.  Hey, kids!  Fixing some of these could be your first Tor patch!


svn:r9477
 2007-02-02 20:06:43 +00:00
Nick Mathewson
07e6eecdb2 r12122@Kushana: nickm | 2007-02-02 10:41:39 -0500 
Fail when we are unable to parse the nameserver configuration.


svn:r9475
 2007-02-02 18:58:04 +00:00
Nick Mathewson
76f896e714 r11607@catbus: nickm | 2007-01-30 17:19:27 -0500 
Audit non-const char arguments; make a lot more of them const.


svn:r9466
 2007-01-30 22:19:41 +00:00
Nick Mathewson
ac0dbc3d9b r11585@catbus: nickm | 2007-01-29 11:26:03 -0500 
Oops; fix compilation.


svn:r9457
 2007-01-29 18:13:39 +00:00
Nick Mathewson
21f5e06862 r11583@catbus: nickm | 2007-01-29 11:19:48 -0500 
Make man page stop saying that BandwidthRate is for incoming bandwidth only; Add some XXX012s for config options that should maybe die.


svn:r9455
 2007-01-29 18:13:34 +00:00
Nick Mathewson
af857f2da5 r11967@Kushana: nickm | 2007-01-15 16:13:15 -0500 
tidy up more whitespace issues


svn:r9356
 2007-01-15 21:21:14 +00:00
Roger Dingledine
a9c250837e patch from edmanm to make "-nt-service" command-line work too 
svn:r9349
 2007-01-15 08:52:01 +00:00
Andrew Lewman
930e12920d Update copyright in config.c while I'm there. Update man page to 
reflect all available options to tor binary.


svn:r9341
 2007-01-13 05:09:09 +00:00
Nick Mathewson
c1b5f53679 r11938@Kushana: nickm | 2007-01-11 11:02:28 -0500 
Check addresses for rfc953-saneness at exit too, and give a PROTOCOL_WARN when they fail.  Also provide a mechanism to override this, so blossom can have its @@##$$^.whatever.exit hostnames if it wants.


svn:r9336
 2007-01-11 16:02:39 +00:00
Roger Dingledine
35bd6caa1a Fix crash with "tor --list-fingerprint" (reported by seeess). 
svn:r9328
 2007-01-10 23:48:24 +00:00
Nick Mathewson
bc14afe064 r11872@Kushana: nickm | 2007-01-06 02:14:12 -0500 
Implement a control status event for bad libevent version/method combos.  Warn that libevent <1.1 with select() is needlessly slow.  Reply to comment.


svn:r9284
 2007-01-06 07:34:02 +00:00
Nick Mathewson
c8466c5919 r11824@Kushana: nickm | 2007-01-03 17:15:28 -0500 
control-spec: upcase arguments in status events; note unimplemented events individually
 r11825@Kushana:  nickm | 2007-01-03 17:41:43 -0500
 Implement EXTERNAL IP server status event.
 r11826@Kushana:  nickm | 2007-01-03 17:47:10 -0500
 Implement BAD_SERVER_DESCRIPTOR server status event.
 r11827@Kushana:  nickm | 2007-01-03 18:01:56 -0500
 Implement SOCKS_UNKNOWN_PROTOCOL and DANGEROUS_SOCKS client events.
 r11828@Kushana:  nickm | 2007-01-03 18:23:22 -0500
 Implement BUG controller events. Also, flush ERR-level status events just like ERR-level log messages.
 r11829@Kushana:  nickm | 2007-01-03 23:37:27 -0500
 Yet more status events: CLOCK_SKEW, GOOD/ACCEPTED_SERVER_DESCRIPTOR, {CHECKING_}REACHABILITY_{SUCCEEDED|FAILED}
 r11833@Kushana:  nickm | 2007-01-05 16:56:37 -0500
 Note some unimplementedness in control-spec.txt


svn:r9279
 2007-01-06 05:42:31 +00:00
Roger Dingledine
466650aa14 when we added orport= to the dirserver line, we started 
freeing the string in the middle. this was probably xiando's
crash bug.


svn:r9265
 2007-01-05 01:23:34 +00:00
Roger Dingledine
7b88380690 Avoid a double-free when parsing malformed DirServer lines. 
svn:r9264
 2007-01-05 01:12:10 +00:00
Roger Dingledine
da2ff14839 Set orport= for 4 of the 5 dir authorities; Fix getinfo ns/all; Fix seg 
fault when starting a server without a fingerprint file present.


svn:r9261
 2007-01-04 05:41:24 +00:00
Roger Dingledine
50f0e36094 man page entries for TunnelDirConns and PreferTunneledDirConns 
and add a todo item for nick in case he gets bored :)


svn:r9260
 2007-01-04 04:35:18 +00:00
Roger Dingledine
50e36dc11b more cleanups, including a shiny new XXX012 
svn:r9250
 2007-01-03 10:30:26 +00:00
Roger Dingledine
d677332a83 checkpoint as we add PreferTunneledDirConns config option 
svn:r9249
 2007-01-03 06:33:03 +00:00
Roger Dingledine
9545bbf57f - When the user uses bad syntax in the Log config line, stop 
suggesting other bad syntax as a replacement.


svn:r9247
 2007-01-03 03:56:17 +00:00
Nick Mathewson
6fbf17e7b0 r11749@Kushana: nickm | 2006-12-29 00:51:42 -0500 
Remove dead code; make targets of addressmap commands/configs use AllowNonRFC953Hostnames


svn:r9211
 2006-12-29 05:51:50 +00:00
Nick Mathewson
d9f1f3533d r11724@Kushana: nickm | 2006-12-28 14:22:35 -0500 
Refactor and unify my-ip-addr-changed logic.  Make change in IP address or in nameservers reset and relaunch DNS hijacking tests.


svn:r9200
 2006-12-28 21:29:20 +00:00
Nick Mathewson
e5f5b96ca6 r11723@Kushana: nickm | 2006-12-28 13:52:48 -0500 
Fix bug 364: check for whether popular hostnames (curently google, yahoo, mit, and slashdot) are getting wildcarded.  If they are, we are probably behind a DNS server that is useless: change our exit policy to reject *:*.


svn:r9199
 2006-12-28 21:29:11 +00:00
Nick Mathewson
c12a1f1e3a r11701@Kushana: nickm | 2006-12-24 01:24:39 -0500 
fix warning on win32.


svn:r9184
 2006-12-24 06:32:20 +00:00
Nick Mathewson
4d948281c3 r11676@Kushana: nickm | 2006-12-23 20:42:17 -0500 
Add an orport option to dirserver lines so that clients can tell where to connect to open an encrypted tunnel to a dirserver even before they have its descriptor.


svn:r9171
 2006-12-24 02:45:27 +00:00
Nick Mathewson
bf74dcd855 r11658@Kushana: nickm | 2006-12-20 15:58:44 -0500 
Remove long-deprecated log and accounting options.


svn:r9164
 2006-12-20 21:02:10 +00:00
Nick Mathewson
2e1e919d65 r11657@Kushana: nickm | 2006-12-20 15:11:19 -0500 
Fixes to check-docs script; add some docs; mark some options as deprecated in the online docs.


svn:r9163
 2006-12-20 21:02:02 +00:00
Nick Mathewson
e9ad1650c0 r11651@Kushana: nickm | 2006-12-20 12:05:04 -0500 
Add a maintainer script and a new make target "make check-docs" to get a quick dump of which options are undocumented where, and which documentation refers to nonexistent options.


svn:r9160
 2006-12-20 17:05:48 +00:00
Nick Mathewson
bf6702cf8b r11645@Kushana: nickm | 2006-12-19 14:22:36 -0500 
Reject hostnames with invalid characters, in an attempt to catch more errors earlier.  Add an option to disable this behavior.


svn:r9156
 2006-12-19 19:48:58 +00:00
Nick Mathewson
f53a269928 r11598@Kushana: nickm | 2006-12-15 15:59:00 -0500 
Add internal documentation for a bunch of configuration options.  We should do something to keep this list, the canonical list, the tor.1 list, and the torrc.complete list in sync.


svn:r9133
 2006-12-15 21:27:19 +00:00
Roger Dingledine
bdf470c263 turn TunnelDirConns on by default. 
that's what alpha releases are for, right?


svn:r9129
 2006-12-15 21:06:21 +00:00
Nick Mathewson
38bd6837db r11588@Kushana: nickm | 2006-12-15 02:04:32 -0500 
Add a LastRotatedOnionKey variable to the state file, so we can rotate onion keys a week after they change even if we never stay up for a whole week at a time.  Should fix bug 368.


svn:r9120
 2006-12-15 07:04:37 +00:00
Nick Mathewson
fdb10ff0b5 r11580@Kushana: nickm | 2006-12-15 00:09:46 -0500 
Resolve bug 369: Check for integer underflow when printing "bytes left" accounting numbers.  Also fix a copyright date that I noticed while reading the bug.  Also make a buffer big enough that strings will not get truncated.  All are backport candidates.


svn:r9115
 2006-12-15 05:12:42 +00:00
Roger Dingledine
c44dd3870e clarify our use of local time vs GMT 
svn:r9109
 2006-12-14 23:39:14 +00:00
Roger Dingledine
0dbf725927 Infrastructure to test BEGIN_DIR cells. 
New socks command CONNECT_DIR. New config option TunnelDirConns that
builds a circ ending at the directory server and delivers a BEGIN_DIR
cell if it's running 0.1.2.2-alpha or later. We still need to make
one-hop circs when appropriate, while making other conns avoid them.


svn:r9098
 2006-12-13 00:28:56 +00:00
Roger Dingledine
29099a98c2 fix xiando's bug -- we were reporting stuff about hibernation 
even though it wasn't enabled.


svn:r9055
 2006-12-09 02:55:40 +00:00
Nick Mathewson
cf04e1e6e7 r11479@Kushana: nickm | 2006-12-07 23:38:54 -0500 
Refactor GETINFO into a table-driven dispatch, as suggested by arma.  My brain hurts.


svn:r9052
 2006-12-08 04:39:13 +00:00
Nick Mathewson
7c79495137 r11468@Kushana: nickm | 2006-12-07 14:56:57 -0500 
Revise logic used to flush state to disk. Now, we try to batch non-urgent changes so that we do not do too many writes, and we save very-non-urgent changes every once in a rare while, and we never save more than once per second.


svn:r9047
 2006-12-07 20:11:30 +00:00
Nick Mathewson
63e4cfbeb6 r11461@Kushana: nickm | 2006-12-07 13:16:45 -0500 
Change logging format of state file to only include non-default values.  Adjust clients to never store bandwidth history in the state file. (Possible backport candidate.)


svn:r9043
 2006-12-07 18:57:29 +00:00
Nick Mathewson
9243e54177 r9313@totoro: nickm | 2006-11-13 20:07:41 -0500 
Try to compile with fewer warnings on irix64's MIPSpro compiler /
 environment, which apparently believes that:
   - off_t can be bigger than size_t.
   - only mean kids assign things they do not subsequently inspect.
 
 I don't try to fix the "error" that makes it say:
 
 cc-3970 cc: WARNING File = main.c, Line = 1277
   conversion from pointer to same-sized integral type (potential portability
           problem)
 
     uintptr_t sig = (uintptr_t)arg;
 
 Because really, what can you do about a compiler that claims to be c99
 but doesn't understand that void* x = NULL; uintptr_t y = (uintptr_t) x;
 is safe?
 


svn:r8948
 2006-11-14 01:07:52 +00:00
Nick Mathewson
0f6402f17b r9309@totoro: nickm | 2006-11-13 19:05:41 -0500 
Whitespace fixes, and clean up code from last natd patch.


svn:r8947
 2006-11-14 00:06:45 +00:00
Nick Mathewson
1913cb915e r9308@totoro: nickm | 2006-11-13 18:41:23 -0500 
Add support for (Free?)BSD's natd, which was an old way to let you
 have your firewall automatically redirect traffic.  (Original patch
 from Zajcev Evgeny, updated for 0.1.2.x by tup.)
 


svn:r8946
 2006-11-14 00:06:31 +00:00
Roger Dingledine
e473ca2427 give a nicer warning message when windows people try to 
configure syslog in their torrc


svn:r8841
 2006-10-27 19:35:12 +00:00
Roger Dingledine
d48828dbe1 good thing we didn't have to track this bug down the old-fashioned way 
svn:r8800
 2006-10-23 05:29:40 +00:00
Nick Mathewson
42bab1c6d3 r9318@Kushana: nickm | 2006-10-22 15:22:57 -0400 
Let directory authorities set the BadExit flag if they like.  Also, refactor directory authority code so we can believe multiple things about a single router, and do fewer linear searches.


svn:r8794
 2006-10-23 03:48:42 +00:00
Nick Mathewson
7551c44a53 r9274@Kushana: nickm | 2006-10-19 16:16:58 -0400 
Add unit tests for tor_mmap_file(); make tor_mmap_t.size always be the size of the file (not the size of the mapping); add an extra argument to read_file_to_str() so it can return the size of the result string.


svn:r8762
 2006-10-19 23:05:02 +00:00
Nick Mathewson
faf7445255 r9061@totoro: nickm | 2006-10-17 11:18:28 -0400 
Oops. Libevent 1.2 exists.  Add it to our enum, even though we dont care yet.


svn:r8740
 2006-10-17 15:20:15 +00:00
Nick Mathewson
b713b370bf r9060@totoro: nickm | 2006-10-17 11:12:48 -0400 
Apply patch from Mike Perry: add more reasons for circuit destroys. (Slightly tweaked to avoid allocating a number for an "internal" reason.)


svn:r8739
 2006-10-17 15:20:00 +00:00
Nick Mathewson
c6f2d725d0 r8957@totoro: nickm | 2006-10-08 22:35:17 -0400 
The otherwise regrettable MIPSpro C compiler warns about values set but never used, and about mixing enums and ints; these are good warnings, and so should be fixed.  This removes some dead code and some potential bugs. Thanks to pnx.


svn:r8664
 2006-10-09 02:35:51 +00:00
Roger Dingledine
f2bd0e2f16 more minor cleanups 
svn:r8630
 2006-10-07 06:28:50 +00:00
Roger Dingledine
246fecb585 the other half of the is_local_IP patch 
svn:r8581
 2006-10-03 05:45:58 +00:00
Nick Mathewson
4c56ac93ca r8851@totoro: nickm | 2006-10-02 18:13:27 -0400 
Remove/clarify some XXXs for no longer being accurate; for begin things we do not indend to fix; for already being parts of big todo issues (like "/* XXX ipv6 */"); etc. Also fix some spaces.


svn:r8580
 2006-10-02 22:13:42 +00:00
Nick Mathewson
bff83b666c r8846@totoro: nickm | 2006-10-02 16:59:57 -0400 
Move is_local_IP to config.c; have it check for same-/24; make it used only for reachability (not for banwidth, because that is probably not what we want). Fixes an XXX.


svn:r8578
 2006-10-02 21:00:35 +00:00
Roger Dingledine
a3efc8e3d1 - V1 authorities should set "HSAuthoritativeDir 1" to continue being 
hidden service authorities too.
- Just because your DirPort is open doesn't mean people should be
  able to remotely teach you about hidden service descriptors. Now
  only accept rendezvous posts if you've got HSAuthoritativeDir set.


svn:r8573
 2006-10-01 22:16:55 +00:00
Roger Dingledine
96a4cb1dfa touchups 
svn:r8558
 2006-10-01 04:55:12 +00:00
Nick Mathewson
7d366f61cb r9025@Kushana: nickm | 2006-09-29 18:33:13 -0400 
Differentiate more duplicated log entries


svn:r8542
 2006-09-29 22:33:40 +00:00
Nick Mathewson
8308a37908 r9023@Kushana: nickm | 2006-09-29 17:27:24 -0400 
Make distinct all non-bug messages at notice or higher that appear 3 or more times.


svn:r8541
 2006-09-29 22:33:34 +00:00
Nick Mathewson
8992bf6204 r8776@totoro: nickm | 2006-09-29 00:50:46 -0400 
Reserve the nickname "Unnamed" for routers that can't pick a hostname; any
 router can call itself Unnamed; directory servers will never allocate Unnamed
 to any particular router; clients won't believe that any router is the
 canonical Unnamed.
 


svn:r8529
 2006-09-29 04:51:28 +00:00
Nick Mathewson
907fc6c73e r8977@Kushana: nickm | 2006-09-28 19:56:41 -0400 
Make "is a v1 authority", "is a v2 authority", and "is a hidden service authority" into separate flags so we can eventually migrate more trust away from moria.


svn:r8523
 2006-09-28 23:57:59 +00:00
Nick Mathewson
d174cccd0b r8975@Kushana: nickm | 2006-09-28 17:13:53 -0400 
Document entry-guard related functions


svn:r8521
 2006-09-28 23:57:52 +00:00
Nick Mathewson
49ad1eefa1 Add an EnforceDistinctSubnets option so that clients who know what they are doing (mainly people with private testing networks) can disable our same-/16 detection. 
svn:r8504
 2006-09-25 22:12:54 +00:00
Roger Dingledine
bc848c8740 add 6697 (ircs) as longlivedport. 
svn:r8496
 2006-09-25 05:24:43 +00:00
Roger Dingledine
aa77298819 remove 8888 as a long lived port. i can't remember why it's 
on the list.


svn:r8461
 2006-09-22 19:29:26 +00:00
Nick Mathewson
7c21dabef1 r8878@Kushana: nickm | 2006-09-21 17:15:47 -0400 
Trivial whitespace cleanups.


svn:r8443
 2006-09-21 21:48:55 +00:00
Nick Mathewson
e4a9b4de4e r8875@Kushana: nickm | 2006-09-21 16:46:28 -0400 
Resolve bug 330: detect ISPs that want to hijack failing DNS requests and basically domain-squat the entire internet.


svn:r8440
 2006-09-21 21:48:22 +00:00
Nick Mathewson
04bec67574 r8874@Kushana: nickm | 2006-09-21 15:22:27 -0400 
Rename and document SearchDomains and ResolvConf options; warn if ServerDNSResolvConfFile is given but eventdns isnt enabled.


svn:r8439
 2006-09-21 21:48:16 +00:00
Nick Mathewson
083e9c2b59 r8873@Kushana: nickm | 2006-09-21 14:38:22 -0400 
Fix a bug: Remember, each call to escaped() replaces the value returned from the last call to escaped().


svn:r8438
 2006-09-21 21:48:11 +00:00
Roger Dingledine
9af3175687 parameterize the loudness of get_interface_address() 
svn:r8358
 2006-09-09 19:20:27 +00:00
Roger Dingledine
5a8563baed new config option AvoidDiskWrites for people running tors on 
usb keys and other media that degrades when you write.
not implemented yet, so just a reminder.


svn:r8331
 2006-09-07 00:30:29 +00:00
Nick Mathewson
000b7b287c r8724@Kushana: nickm | 2006-09-06 04:32:28 -0400 
Fix spaces; restore support for mapping files over 4GB on win32 (?)


svn:r8326
 2006-09-06 08:42:16 +00:00
Mike Chiussi
6ec9c1092a - made configure check if we are building for win32 
- made configure link to required system dll's if building for win32
- added diffs for libevent 1.1b
- forced user to turn off eventdns if win32 is set 
- cleaned up tor_mmap_file()_win32 (not sure if it's stable)
- cleaned up some warnings and typos




svn:r8322
 2006-09-06 01:49:55 +00:00
Roger Dingledine
585ae26783 patch from tup 
svn:r8321
 2006-09-05 14:30:06 +00:00
Nick Mathewson
f170e5798f r8692@Kushana: nickm | 2006-08-31 13:38:07 -0400 
Fix bug 327 (part 2): Cast char to unsigned char before passing to toupper/tolower.  (Follow the same idiom as with isupper and friends, in case we run into the same problem on SGI or whereever it was.)


svn:r8310
 2006-08-31 17:39:51 +00:00
Nick Mathewson
54ca0387a5 r8608@Kushana: nickm | 2006-08-27 16:57:47 -0400 
Make it possible to change nameserver options while Tor is running.


svn:r8255
 2006-08-28 03:15:55 +00:00
Nick Mathewson
be7054c626 r8607@Kushana: nickm | 2006-08-27 15:45:42 -0400 
Change configuration strategy for eventdns. Instead of elaborate option set, just allow the user to specify another resolv.conf to use.


svn:r8254
 2006-08-28 03:15:50 +00:00
Roger Dingledine
c0cb1c7bd2 remove some more vestiges of cvs 
svn:r8229
 2006-08-26 06:51:02 +00:00
Roger Dingledine
171a00ec50 fix a log level -- err is for things that kill tor, warn is for 
things that tor can recover from.

also, avoid situations where people who don't read their logs
accumulate ten thousand useless files in their datadir.


svn:r8227
 2006-08-26 04:48:50 +00:00
Nick Mathewson
c82c4a9e8b r8572@Kushana: nickm | 2006-08-25 16:35:49 -0400 
Fix for bug 308: When we have a state file we cannot parse, tell the user, and move it aside.


svn:r8224
 2006-08-25 21:01:56 +00:00
Roger Dingledine
5194b91053 avoid complaining about our SOCKS proxy proxy. 
svn:r7053
 2006-08-14 10:00:15 +00:00
Roger Dingledine
f294575469 fix funny-looking assignment that crashes unit tests 
svn:r7027
 2006-08-11 07:41:21 +00:00
Nick Mathewson
09a895e222 r7324@Kushana: nickm | 2006-08-10 23:23:15 -0700 
Add more warnings to the list of those we tolerate. Start using GCC attributes more, for better error checking and better code generation.


svn:r7020
 2006-08-11 07:09:17 +00:00
Nick Mathewson
02d42d9138 Fix crash in first-time option validation. Oops. 
svn:r7018
 2006-08-10 19:56:10 +00:00
Nick Mathewson
7ddd9e8cd9 r7304@Kushana: nickm | 2006-08-10 01:58:05 -0700 
Fix verbose compilation errors; make sure transparent proxy fails when no method is configured.


svn:r7012
 2006-08-10 09:02:26 +00:00
Nick Mathewson
3da737ac98 r7303@Kushana: nickm | 2006-08-10 01:52:19 -0700 
whitespace fixes


svn:r7011
 2006-08-10 09:02:12 +00:00
Nick Mathewson
74df271e00 r7302@Kushana: nickm | 2006-08-10 01:48:44 -0700 
Warn about open TransListenAddress values.


svn:r7010
 2006-08-10 09:02:02 +00:00
Nick Mathewson
5cff4164a0 r7299@Kushana: nickm | 2006-08-10 01:08:58 -0700 
Patch from Tup to add support for transparent AP connections: this basically bundles the functionality of trans-proxy-tor into the tor mainline.  Now hosts with compliant pf/netfilter implementations can redirect TCP connections straight to Tor without diverting through SOCKS.


svn:r7007
 2006-08-10 09:01:37 +00:00
Roger Dingledine
8075928b2a a way to make tor more stable in crummy situations 
svn:r7005
 2006-08-10 08:00:54 +00:00
Nick Mathewson
35f0881802 Experimentally re-enable kqueue on OSX when using libevent 1.1b or later. Log when we are doing this, so we can diagnose it when it fails. 
svn:r7004
 2006-08-10 08:00:13 +00:00
Nick Mathewson
f2a0df4d02 Recommend libevent 1.1b for kqueue and win32 methods; deprecate libevent 1.0b harder; make libevent recommendation system saner. 
svn:r7003
 2006-08-10 07:39:47 +00:00
Nick Mathewson
f4e506f423 Remove STRUCT_OFFSET from config.c 
svn:r6811
 2006-07-23 05:33:10 +00:00
Roger Dingledine
00aefaab6b think harder about my logic 
svn:r6806
 2006-07-22 07:19:11 +00:00
Roger Dingledine
2d6a4d283b i lied, that won't work at all. maybe this will. 
svn:r6805
 2006-07-22 07:15:34 +00:00
Roger Dingledine
444f096d2d more bulletproof reachability testing 
svn:r6804
 2006-07-22 05:29:31 +00:00
Roger Dingledine
9db7b2c068 Allow servers with no hostname or IP address to learn their IP address 
by asking the directory authorities. This code only kicks in when you
would normally have exited with a "no address" error.

This design is flawed, though, since the X-Your-Address-Is header is not
authenticated, and doing it this way introduces too many new attacks. The
right answer is to give IP address hints inside the HELLO cell; much of
this code can be reused when we switch.


svn:r6774
 2006-07-17 06:35:06 +00:00
Roger Dingledine
ee5f512e13 parameterize the loudness of resolve_my_address(), and call things 
IP addresses, not IPs.


svn:r6764
 2006-07-15 20:26:05 +00:00
Roger Dingledine
51454157a0 Fix a crash if you enable FascistFirewall but not FirewallPorts. 
Reported by Frediano Ziglio.


svn:r6746
 2006-07-08 17:38:46 +00:00
Nick Mathewson
a40ad152b1 When using eventdns: suppress logging of addresses when SafeLogging is active, and make set of nameservers configurable from torrc. 
svn:r6744
 2006-07-07 17:33:30 +00:00
Roger Dingledine
fad85f173a when an exit node gets a malformed begin cell, don't complain to 
the node operator, since he can't do anything about it.


svn:r6733
 2006-07-06 02:44:07 +00:00
Roger Dingledine
98c6bf6192 oops, we were ignoring options->ExcludeNodes when picking entry guards. 
it is still the case that we ignore it with respect to entry guards
that we've already picked.


svn:r6726
 2006-07-04 20:25:17 +00:00
Roger Dingledine
cbc4cd93ac allow people to start their tor with runasdaemon set but 
with no logs set at all.


svn:r6604
 2006-06-12 06:03:15 +00:00
Roger Dingledine
889b8d5bac Add a new config option TestVia, that lets you specify preferred middle 
hops to use for testing circuits. Perhaps this will let me debug the
reachability problem better.


svn:r6581
 2006-06-10 00:26:39 +00:00
Roger Dingledine
11dcb7f4ae try a better string at the top of torrc's autogenerated torrc. 
svn:r6569
 2006-06-09 02:20:42 +00:00
Roger Dingledine
91bd12c20d re-enable per-connection rate limiting. get rid of the "OP bandwidth" 
concept. lay groundwork for "bandwidth classes" -- separate global
buckets that apply depending on what sort of conn it is.


svn:r6563
 2006-06-07 09:18:53 +00:00
Nick Mathewson
853e2d99b6 Add a new warning to our "warn a lot" list: unused parameters. This means we have to explicitly "use" unuseds, but it can catch bugs. (It caught two coding mistakes so far.) 
svn:r6532
 2006-06-04 22:42:13 +00:00
Roger Dingledine
6066d68ac3 make options->RedirectExit work again; resolve bug 293. 
svn:r6492
 2006-05-24 11:13:03 +00:00
Roger Dingledine
13c4590dd1 ignore RunAsDaemon more thoroughly when we're running on windows. 
svn:r6471
 2006-05-23 07:04:55 +00:00
Nick Mathewson
7484ca06a5 [Forward-port ]Test and document last patch. 
svn:r6400
 2006-04-18 03:51:18 +00:00
Nick Mathewson
0df40a393b [forward-port] Implement an option, VirtualAddrMask, to set which addresses get handed out in response to mapaddress requests. Needs testing and docs! 
svn:r6398
 2006-04-18 03:36:28 +00:00
Roger Dingledine
64041d2dbf ok, put moria1 back in, since it's v1 and thus we need to send 
our rendezvous descriptors to it.

eventually we might make a 'v1only' tag that explains it's only
for rendezvous descriptors.


svn:r6382
 2006-04-11 14:12:04 +00:00
Roger Dingledine
e720cc6589 drop moria1 from the list of authorities. 
svn:r6381
 2006-04-10 21:40:43 +00:00
Peter Palfrader
beb9e0721a Stop assuming every authority is a v1 authority 
svn:r6377
 2006-04-10 21:29:29 +00:00
Roger Dingledine
12d461a245 make DirFetchPeriod and StatusFetchPeriod truly obsolete. 
svn:r6373
 2006-04-10 20:16:46 +00:00
Nick Mathewson
1064bbc62a Fix a wide line 
svn:r6357
 2006-04-10 08:05:00 +00:00
Roger Dingledine
ed38f46ebc lower the minimum required number of fd's to 1000, so we can 
have some overhead for valgrind on linux, where the default
ulimit -n is 1024.


svn:r6338
 2006-04-09 10:28:00 +00:00
Roger Dingledine
a589650496 i like the name FetchUselessDescriptors better. 
svn:r6327
 2006-04-08 21:48:14 +00:00
Roger Dingledine
2a94c8b493 add a new config option FetchUselessRouters, off by default, for 
when you plan to run "exitlist" on this client and you want to know
about even the non-running descriptors.


svn:r6326
 2006-04-08 21:35:17 +00:00
Roger Dingledine
b5737aab91 add dizum as the fifth authoritative directory server. 
svn:r6323
 2006-04-08 21:03:49 +00:00
Nick Mathewson
5d466b7611 Fix a couple of things that make GCC complain with verbose warnings on. Also, fix some whitespace. 
svn:r6317
 2006-04-08 05:43:52 +00:00
Roger Dingledine
1e04b70d49 make NoPublish (even though deprecated) work again. 
svn:r6287
 2006-04-02 02:59:48 +00:00
Roger Dingledine
6f08d121d9 Refactor and consolidate addr/exit policies into a new policies.c. 
Fix some minor bugs and memory leaks along the way.


svn:r6246
 2006-03-27 02:25:34 +00:00
Roger Dingledine
e1c8e3ca6e also send syntax and parse errors back to the controller. 
svn:r6242
 2006-03-26 08:09:19 +00:00
Roger Dingledine
b899b9592a When the controller's *setconf commands fail, collect an error message 
in a string and hand it back. This starts to resolve bug 275.


svn:r6241
 2006-03-26 06:51:26 +00:00
Peter Palfrader
e90bebf27b Say private address instead of internal address. 
Both are wrong or at least not entirely correct but nobody would
understand "special-use address as listed in RFC3330" I guess.


svn:r6236
 2006-03-25 21:24:28 +00:00
Roger Dingledine
216e349cb2 parameterize two more timeout constants in circuit-land. 
svn:r6220
 2006-03-22 00:52:37 +00:00
Roger Dingledine
ad236d4b8b freeing is not the same as setting to null 
svn:r6219
 2006-03-22 00:03:51 +00:00
Roger Dingledine
28fafb9022 new config option SocksTimeout: How long do we let a socks connection 
wait unattached before we fail it?

Use this value for controller socks timeout, for normal socks
timeout, and for hidden-service socks timeout.


svn:r6217
 2006-03-21 23:27:43 +00:00
Roger Dingledine
f11509e494 when upgrading to newer versions, throw away entry guards 
picked by the old wrong algorithms.


svn:r6215
 2006-03-21 23:06:47 +00:00
Roger Dingledine
0e68ec0846 put lefkada on port 80, officially. 
svn:r6209
 2006-03-21 16:57:03 +00:00
Roger Dingledine
415c9e878a add lefkada as a fourth auth dir server. 
svn:r6205
 2006-03-21 04:41:20 +00:00
Roger Dingledine
d8195e4128 Implement Jason Holt's SafeSocks config option. 
Also put a URL in the warning message for unsafe socks4 use --
previously we'd only had the URL for unsafe socks5 use. Oops.


svn:r6190
 2006-03-19 01:44:53 +00:00
Roger Dingledine
c06e6ddadd Finish the transition from the word 'verified' to the words 
'named' and 'valid'.


svn:r6188
 2006-03-19 01:21:59 +00:00
Roger Dingledine
868d456c3b make it so there is one place to edit for new dirservers, not two. 
svn:r6186
 2006-03-18 22:37:27 +00:00
Roger Dingledine
4f14826cb3 Actually, only v1 auth dir servers need to define recommendedversions. 
But versioning dirservers do need to cause recommendclientversions
and recommendedserverversions to somehow be non-empty.


svn:r6181
 2006-03-17 23:25:40 +00:00
Roger Dingledine
c7839a17f5 when we're an auth dir server but don't claim to be a versioning 
auth dir server, don't demand that we define RecommendedVersions.


svn:r6180
 2006-03-17 23:21:42 +00:00
Roger Dingledine
51fc6799ad right now we don't support entryguards on auth dirservers, 
but that doesn't mean we need to remind them every time
they start up.


svn:r6179
 2006-03-17 23:19:51 +00:00
Nick Mathewson
053411e827 Comments: cleanups and additions. 
svn:r6174
 2006-03-17 05:50:41 +00:00
Peter Palfrader
866f6293ff I wonder what an internal internet protocol is 
svn:r6159
 2006-03-14 22:52:20 +00:00
Peter Palfrader
86a964d868 When we try to be a server and Address is not explicitly set 
and our hostname resolves to a private IP address, try
to use an interface address if it has a public address.


svn:r6158
 2006-03-14 22:51:15 +00:00
Peter Palfrader
ebfb3fea6d Fix minor semantic error with no real effect: 
we were doing "is_internal_IP(htonl(in.s_addr))" but in.s_addr is
in network order and is_internal_IP wants host order.  Change to
"is_internal_IP(ntohl(in.s_addr))".


svn:r6155
 2006-03-13 19:09:52 +00:00
Nick Mathewson
bd8ffccae7 More cleanups noticed by weasel; also, remove macros that nobody uses. 
svn:r6143
 2006-03-12 23:31:16 +00:00
Nick Mathewson
474c60b743 Cleanup on time-relaqted constants. New conventions: 
1) Surround all constants by (parens), whether we'll be using them
     in a denominator or not.
  2) Express all time periods as products (24*60*60), not as multiplied-out
     constants (86400).
  3) Comments like "(60*60) /* one hour */" are as pointless as comments
     like "c = a + b; /* set c to the sum of a and b */".  Remove them.
  4) All time periods should be #defined constants, not given inline.
  5) All time periods should have doxygen comments.
  6) All time periods, unless specified, are in seconds.  It's not necessary
     to say so.

To summarize, the old (lack of) style would allow:

  #define FOO_RETRY_INTERVAL 60*60 /* one hour (seconds) */
  next_try = now + 3600;

The new style is:

  /** How often do we reattempt foo? */
  #define FOO_RETRY_INTERVAL (60*60)

  next_try = now + RETRY_INTERVAL;


svn:r6142
 2006-03-12 22:48:18 +00:00
Roger Dingledine
98476c71d2 make tor --verify-config closer to working 
svn:r6137
 2006-03-12 20:46:00 +00:00
Roger Dingledine
0bd46086c3 fix bug reported by gozu: if we get a linelist or linelist_s 
config option from the torrc and it has no value, warn and
skip rather than silently resetting it to its default.


svn:r6125
 2006-03-11 18:40:33 +00:00
Nick Mathewson
5777ee0e1a Add some functions to escape values from the network before sending them to the log. Use them everywhere except for routerinfo->plaftorm, routerinfo->contact_info, and rend*.c. (need sleep now) 
svn:r6087
 2006-03-05 09:50:26 +00:00
Nick Mathewson
6a4e304d9e Allow private:* in routerdescs; not generated yet (because older Tors do not understand it); needs testing. 
svn:r6086
 2006-03-05 05:27:59 +00:00
Roger Dingledine
498c13b4df make the NoPublish option obsolete. 
svn:r6052
 2006-02-20 01:21:48 +00:00
Roger Dingledine
276a7bd038 the other half of fixing bug 257. catch an error in more places. 
svn:r6050
 2006-02-20 01:06:27 +00:00
Roger Dingledine
57bcdcecf1 try to address bug 257: if rename() fails during saveconf, tell 
the controller.


svn:r6049
 2006-02-19 23:12:26 +00:00
Roger Dingledine
6a52867846 New config options to address bug 251: 
FetchServerDescriptors and FetchHidServDescriptors for whether
to fetch server info and hidserv info or let the controller do it,
and also PublishServerDescriptor and PublishHidServDescriptors.

Add AllDirActionsPrivate undocumented option -- if you set it, you'll
need the controller to bootstrap you enough to build your first circuits.


svn:r6047
 2006-02-19 22:02:02 +00:00
Roger Dingledine
266254f42b clean up the Reachable*Addresses changes 
svn:r6041
 2006-02-19 08:31:47 +00:00
Roger Dingledine
a9fcf4ced2 this is why you're not supposed to cut-and-paste code 
svn:r6037
 2006-02-18 06:46:01 +00:00
Peter Palfrader
aa5443551d Make it compile with VC7. It does not yet link. 
svn:r6033
 2006-02-18 02:02:21 +00:00
Peter Palfrader
0cc2390f8c Warn if ReachableAddresses is set when also ReachableDirAddresses and ReachableORAddresses are set. 
svn:r6010
 2006-02-13 22:29:37 +00:00
Peter Palfrader
5eea6c76df Split ReachableAddresses into ReachableDirAddresses and ReachableORAddresses 
svn:r6009
 2006-02-13 21:17:20 +00:00
Roger Dingledine
d113b75da6 more log conversions. 
whee.


svn:r6003
 2006-02-13 09:02:35 +00:00
Roger Dingledine
7d80921afa resolve too-long-lines 
svn:r6001
 2006-02-13 08:22:57 +00:00
Nick Mathewson
2a4555fedd Style on config_addr_policy_intersectes, which looks ok to me. 
svn:r5998
 2006-02-13 07:16:32 +00:00
Roger Dingledine
350313d77a Let the users set ControlListenAddress in the torrc. 
This can be dangerous, but there are some cases (like a secured
LAN) where it makes sense.


svn:r5997
 2006-02-13 06:25:16 +00:00
Peter Palfrader
6c4d873591 Compress exit policies even more. please review 
svn:r5995
 2006-02-13 01:54:31 +00:00
Nick Mathewson
dba155ecff Generate 18.0.0.0/8 address policy format in descs when we can; warn when the mask is not reducible to a bit-prefix. 
svn:r5991
 2006-02-12 23:58:22 +00:00
Nick Mathewson
98ec124c6a Drop redundant exit policy entries, not just identical ones. 
svn:r5987
 2006-02-12 22:59:38 +00:00
Nick Mathewson
e7b2d5cd47 Retain unrecognized options in state file, so that we can be forward-compatible. 
svn:r5985
 2006-02-12 22:28:30 +00:00
Roger Dingledine
b5ac6fc707 more helpful log message when running servers on obsolete windows. 
svn:r5975
 2006-02-12 00:14:58 +00:00
Roger Dingledine
094ccd34a9 bump up the period for forcing a hidden service descriptor upload 
from 20 minutes to 1 hour.


svn:r5972
 2006-02-12 00:12:36 +00:00
Roger Dingledine
981815146a compress exit policies even more -- look for duplicate lines 
and remove them.


svn:r5971
 2006-02-12 00:03:06 +00:00
Roger Dingledine
6c093a17a9 bugfix in config_cmp_addr_policies() -- we were treating a pair 
of exit policies if they were equal even if one said accept and
the other said reject.


svn:r5970
 2006-02-11 23:47:24 +00:00
Nick Mathewson
f1b91924b2 Keep running if we ask for an impossible stdout log; just warn. 
svn:r5964
 2006-02-11 21:56:03 +00:00
Nick Mathewson
91847124bf Warn if running obsolete windows as a server. 
svn:r5961
 2006-02-11 21:26:40 +00:00
Roger Dingledine
5f051574d5 Happy new year! 
svn:r5949
 2006-02-09 05:46:49 +00:00
Nick Mathewson
97bff8edaa Fix a const-non-const warning 
svn:r5923
 2006-02-06 04:55:27 +00:00
Roger Dingledine
92ef9e37e7 Add a new config option ExitPolicyRejectPrivate which defaults to 1. 
This means all exit policies will begin with rejecting private addresses,
unless the server operator explicitly turns it off.

Also, make our code to remove redundancies in the exit policy smarter,
so it can detect "reject foo, reject bar, reject *" patterns.

Lastly, we can get rid of the "exit policy implicitly accepts" code,
since we make everything more explicit now.


svn:r5888
 2006-02-01 03:53:52 +00:00
Roger Dingledine
f8b9a8d457 bump the default bandwidthrate to 3 MB, and burst to 6 MB 
svn:r5874
 2006-01-28 08:28:15 +00:00
Roger Dingledine
21be9dc3c0 when you tried to set orport through the controller, it would 
trigger an assert because you hadn't made your onion keys yet
you wanted to launch cpu workers.

now init keys first, reset uptime, and tell the user that we're
starting the reachability testing.


svn:r5835
 2006-01-17 04:01:32 +00:00
Roger Dingledine
f0d4b3d18f turn crypto hardware acceleration off by default, until we find 
somebody smart who can test it for us.


svn:r5829
 2006-01-16 20:08:33 +00:00
Nick Mathewson
c562ca494a add missing warning 
svn:r5806
 2006-01-11 20:09:37 +00:00
Nick Mathewson
fefa34d525 Fix double-free of torrc_fname 
svn:r5805
 2006-01-11 20:01:47 +00:00
Nick Mathewson
adbe0f0ada Fix bug 240: dont dump descriptions when not dumping actual config lines. 
svn:r5804
 2006-01-11 19:43:14 +00:00
Nick Mathewson
099b9ce2f9 Fix bug 230: add a rollback function to reverse all changes since the last mark_logs_temp(), and move log initialization into the two-phase part of option setting. 
svn:r5803
 2006-01-11 19:40:14 +00:00
Nick Mathewson
d60faa7c93 Fix another memleak. I love you, valgrind! 
svn:r5794
 2006-01-11 04:09:40 +00:00
Roger Dingledine
d1baa0c4a6 we were leaking 3KB every time the entry guards changed, every time 
the controller called saveconf, and every 20 minutes.


svn:r5788
 2006-01-11 03:20:53 +00:00
Roger Dingledine
8f271f2f5a we changed the name of AccountingBytesReadInInterval 
change its state file description too


svn:r5785
 2006-01-10 23:26:59 +00:00
Roger Dingledine
7d1f675c85 entry nodes are now entry guards. 
this is our last easy chance for a wholesale change. heave ho.


svn:r5782
 2006-01-10 22:42:44 +00:00
Roger Dingledine
b2d79f278b or_state_validate() needs an extra arg too or it will crash 
svn:r5772
 2006-01-10 20:38:33 +00:00
Roger Dingledine
f4299f0f44 hack to address bug 238. 
needs a better fix, but not for 0.1.1.11.


svn:r5771
 2006-01-10 20:27:47 +00:00
Roger Dingledine
f71273c216 fix bug 235 
svn:r5768
 2006-01-10 20:06:24 +00:00
Nick Mathewson
7fc62029d4 Refuse to use RunAsDaemon when torrc is a relative path. Fixes bug 229. 
svn:r5767
 2006-01-10 20:00:20 +00:00
Roger Dingledine
f88fa3efc1 helper nodes are dead 
svn:r5743
 2006-01-07 00:41:50 +00:00
Nick Mathewson
65f76bad4f Add descriptions for state variables; rename AccountingBytesRead{In}Interval; remove extraneous and unused struct member. 
svn:r5739
 2006-01-06 15:43:03 +00:00
Roger Dingledine
c5a5161fb5 prevent auth dir servers from enabling entry nodes. 
svn:r5702
 2006-01-02 08:40:58 +00:00
Roger Dingledine
358052416d bugfix: only try to use the EntryNodes config option if it is set. 
svn:r5701
 2006-01-02 05:14:21 +00:00
Roger Dingledine
ea6ea8ec22 Make UseEntryNodes true by default. Let the fun begin. 
svn:r5698
 2006-01-02 05:00:03 +00:00
Roger Dingledine
aa604ef2c2 bugfix: only try to parse the TorVersion if there is one. 
svn:r5697
 2006-01-02 04:58:12 +00:00
Roger Dingledine
839111b85a tolerate a mal-formed or unrecognized tor version in the state file. 
svn:r5696
 2006-01-02 04:45:18 +00:00
Roger Dingledine
0bd25f5d43 save and validate TorVersion in the state file. 
svn:r5694
 2006-01-02 04:14:52 +00:00
Roger Dingledine
6c693dbda6 add a TorVersion state string. 
not yet set to anything.


svn:r5687
 2005-12-31 08:16:07 +00:00
Roger Dingledine
5947388968 Finish implementing config's EntryNodes and StrictEntryNodes option. 
The logging is way verbose for now.


svn:r5683
 2005-12-31 06:32:57 +00:00
Roger Dingledine
dbd7b97eff helper nodes are dead. long live entry nodes. 
(config options EntryNodes and StrictEntryNodes still not
implemented.)


svn:r5673
 2005-12-28 09:07:31 +00:00
Roger Dingledine
94bff33357 and compiling would be good too 
svn:r5657
 2005-12-27 02:48:35 +00:00
Roger Dingledine
370dcbc7ba and some comments 
svn:r5656
 2005-12-27 02:48:02 +00:00
Roger Dingledine
5807bd0635 make it clearer in the auto-generated config file that you 
probably shouldn't be editing this one yourself.


svn:r5655
 2005-12-27 02:46:53 +00:00
Peter Palfrader
4bd65f0f98 Keep bandwidth history accross restarts/crashes 
svn:r5637
 2005-12-23 23:56:42 +00:00
Nick Mathewson
89eded7b17 Add "panic" option to reject all servers not in fingerprint list. 
svn:r5601
 2005-12-15 21:39:38 +00:00
Nick Mathewson
1af630d32c Bite the bullet and limit all our source lines to 80 characters, the way IBM intended. 
svn:r5582
 2005-12-14 20:40:40 +00:00
Roger Dingledine
77c0f6d456 a first go at fixing a bug matt edman reported: when he tries 
to "setconf log" via the controller, it is friendly and gives
him a log to stdout, even though he didn't ask for one.


svn:r5562
 2005-12-11 10:01:21 +00:00
Roger Dingledine
46d563fe00 whenever we hupped or did a controller setconf, we were prepending 
another reachableaddresses *:80,*:443 if fascistfirewall was set,
and we were appending another reject *:* regardless.


svn:r5560
 2005-12-11 09:18:25 +00:00
Roger Dingledine
a4e1014f4d i think fascistfirewall still has its uses. it's a synonym 
for a certain reachableaddresses line, but it's easier to
remember and people already understand it. i think we should
think about undeprecating it.


svn:r5559
 2005-12-11 08:59:02 +00:00
Roger Dingledine
58366ffd24 when we changed from log_fn to debug/info/notice/warn/err, 
we screwed up the formatting in wild and unpredictable ways.

fix it before it becomes convention to format logs in wild and
unpredictable ways.

still need to do src/common/ someday.


svn:r5551
 2005-12-10 09:36:26 +00:00
Roger Dingledine
9b0a40ec78 crank the max line limit down to 150 chars. 
svn:r5550
 2005-12-10 08:27:01 +00:00
Nick Mathewson
39265dd72e In my private little universe, terminals are still 80 columns. Impose a 160-character-per-line limit; this will creep down. 
svn:r5548
 2005-12-09 05:37:26 +00:00
Nick Mathewson
95e471c9a6 Normalize whitespace 
svn:r5547
 2005-12-09 05:22:15 +00:00
Nick Mathewson
33c4445846 For some bizarre reason, MSVC does not implement GCC extensions. Who would have thought? 
svn:r5546
 2005-12-09 05:20:02 +00:00
Roger Dingledine
a438f2abcd let the user configure a sockslistenaddress on other private IPs 
besides 127.x.y.z without complaining.
and give a better message in the log.


svn:r5544
 2005-12-09 02:46:46 +00:00
Nick Mathewson
d57029ffe8 Make code to handle "private" alias work when assume_action is set. 
svn:r5542
 2005-12-08 23:58:23 +00:00
Nick Mathewson
338f23114f Oops. 0.0.0.0/8 and 169.254.0.0/16 are also special. 
svn:r5536
 2005-12-08 19:58:14 +00:00
Nick Mathewson
1b770817c0 Add private:* as an alias in configuration for policies. 
svn:r5534
 2005-12-08 19:40:24 +00:00
Nick Mathewson
898968b3ac Warn when binding to a public address for socks. This warning needs to be improved. Also, make options_validate() only warn when an option is changed to a bad value.. (Previously, it warned when an option was bad and any option was changed.) 
svn:r5532
 2005-12-08 18:56:32 +00:00
Nick Mathewson
f031ee8246 Make clients use CREATE_FAST cells. add an option to disable this. 
svn:r5524
 2005-12-07 22:09:02 +00:00
Roger Dingledine
5c949fce51 Start obeying our firewall options more rigorously: 
- If we can't get to a dirserver directly, try going via Tor.
  - Don't ever try to connect (as a client) to a place our firewall
    options forbid.
  - If we specify a proxy and also firewall options, obey the firewall
    options even when we're using the proxy: some proxies can only proxy
    to certain destinations.


svn:r5431
 2005-11-19 10:12:10 +00:00
Roger Dingledine
afb1c79879 Leave options->DirServers alone -- if the user didn't specify any, 
just add the default ones directly to the trusted dirserver list.
This fixes a bug where people running controllers would setconf or
the equivalent, and Tor would start yelling at them about setting
their own DirServer lines.


svn:r5418
 2005-11-18 02:47:09 +00:00
Roger Dingledine
c4aa9e7941 Add a new config option TestSocks so people can see if their 
applications are using socks4, socks4a, socks5-with-ip, or
socks5-with-hostname. This way they don't have to keep mucking
with tcpdump and wondering if something got cached somewhere.


svn:r5399
 2005-11-16 23:37:35 +00:00
Roger Dingledine
014c6bfe00 We were refusing to start if you define SocksListenAddress 
but define SocksPort to be 0. But this is a standard configuration!
So don't fail.


svn:r5361
 2005-11-11 22:41:07 +00:00
Roger Dingledine
c136bbe505 stop discouraging the old *BindAddress config options. we will 
just confuse our users when they upgrade.


svn:r5354
 2005-11-11 17:04:14 +00:00
Peter Palfrader
43c253958e Tor26's IP has changed to 86.59.21.38 
svn:r5350
 2005-11-05 20:20:51 +00:00
Nick Mathewson
35f1b7fa26 fix minor memory leak in config 
svn:r5318
 2005-10-25 18:06:29 +00:00
Nick Mathewson
5d85560d9e Remove last vestiges of old logging interface. 
svn:r5317
 2005-10-25 18:01:01 +00:00
Nick Mathewson
932106f54c Efficiency hack: call tor_fix_source_file late, not early. Add "BUG" domain. Domains are now bitmasks... just in case. Make some err msgs non-general. 
svn:r5309
 2005-10-25 07:05:03 +00:00
Nick Mathewson
27fcbf87f3 Add a missing struct initializer field 
svn:r5264
 2005-10-17 23:00:08 +00:00
Roger Dingledine
fd165329b8 start calling it *ListenAddress rather than *BindAddress, 
since none of our users know what it means to bind an address or port.


svn:r5260
 2005-10-17 03:17:29 +00:00
Nick Mathewson
22c72bd9c5 Add ability to warn when using abbrev mechanism to deprecate option names 
svn:r5259
 2005-10-17 03:06:00 +00:00
Roger Dingledine
03dcef4c78 start the process of reducing clutter in server logs 
svn:r5253
 2005-10-17 00:35:53 +00:00
Nick Mathewson
905ef987e2 Make --hash-password not craash on exit. 
svn:r5243
 2005-10-12 19:08:48 +00:00
Nick Mathewson
9a1d204318 Avoid warning on end-of-function 
svn:r5242
 2005-10-12 18:43:03 +00:00
Nick Mathewson
fd9bfef13b Funny. I could have sworn it compiled this morning when I checked it in. 
svn:r5239
 2005-10-12 17:16:25 +00:00
Nick Mathewson
a7ca56b537 More work towards a sane digest-based liveness testing. 
svn:r5238
 2005-10-12 13:49:13 +00:00
Nick Mathewson
2f49e058d0 Now that directory admins assure me they have adjested teir configs, it is safe to make authorities be non-versioning, non-naming by default. 
svn:r5230
 2005-10-08 05:47:58 +00:00
Roger Dingledine
0e5b6a84eb without braces, what will hold up the code? 
svn:r5209
 2005-10-06 05:08:00 +00:00
Nick Mathewson
ba24193ab5 Make doxygen marginally happier 
svn:r5208
 2005-10-06 04:33:40 +00:00
Nick Mathewson
ba67d14d40 On sighup, if usehelpernodes changed to 1, use new circuits. 
svn:r5203
 2005-10-05 23:02:40 +00:00
Nick Mathewson
2d203fdcf3 link nicknames to trusted directory servers; log these nicknames when mentioning servers; also, when we get a naming conflict; log which nicknames or keys are supposed to bind. 
svn:r5184
 2005-10-04 21:21:09 +00:00
Nick Mathewson
e4a6a03249 switch semantics of authdirinvalid/reject 
svn:r5182
 2005-10-04 19:52:58 +00:00
Nick Mathewson
80f2e10228 Stop leaking or_state_t on shutdown. 
svn:r5171
 2005-09-30 21:16:47 +00:00
Nick Mathewson
92451f74a8 Reformat inconsistent function declarations. 
svn:r5160
 2005-09-30 01:09:52 +00:00
Nick Mathewson
ebf6476e8e Provide dire warnings to any users who set DirServer; move it out of torrc.sample and into torrc.complete. 
svn:r5132
 2005-09-23 20:44:22 +00:00
Nick Mathewson
20b9111266 Implement new version handling code. 
svn:r5100
 2005-09-21 00:41:06 +00:00
Nick Mathewson
e72e76cad6 Make authdirs smarter. Reject/invalidate by key and IP. Remember that not every authdir has to be a naming authdir. 
svn:r5074
 2005-09-15 14:39:05 +00:00
Nick Mathewson
922cee3d0c Clean up a few warnings that make gcc twig out a bit. 
svn:r5062
 2005-09-14 20:59:25 +00:00
Nick Mathewson
7c6679d8dc Add new config.c function to set options that can fail, and roll back if they do. This should solve the setconf-an-impossible-port bug. 
svn:r5046
 2005-09-14 02:36:29 +00:00
Roger Dingledine
93be26a74a stop the call duplication inside config_assign() 
svn:r5045
 2005-09-14 02:35:06 +00:00
Roger Dingledine
10893e7254 simplify 
svn:r5043
 2005-09-14 02:18:28 +00:00
Roger Dingledine
c78aafe4b5 and take the bang out 
svn:r5042
 2005-09-14 02:13:35 +00:00
Roger Dingledine
62fe24c40c ok, ok, csv's get replaced even when we assign them from the torrc. 
svn:r5041
 2005-09-14 02:12:29 +00:00
Roger Dingledine
1f930a9a70 checkpoint: clean up and document the three ways to call config_assign() 
and reduce code duplication in config_free() and option_is_same().


svn:r5040
 2005-09-14 02:07:35 +00:00
Roger Dingledine
cfe34812eb bugfix: if you gave tor an odd number of command-line arguments, 
we were silently ignoring the last one. now we complain and fail.


svn:r4988
 2005-09-10 04:40:27 +00:00
Roger Dingledine
9b54cd349d break out a new function config_assign_value() that just assigns the 
value it's given, and doesn't do any of their weird clearing or resetting
stuff. use that when we're trying to clear or reset values.


svn:r4984
 2005-09-10 02:42:32 +00:00
Roger Dingledine
cfa321374d reject ports 465 and 587 by default now too 
svn:r4974
 2005-09-09 22:46:43 +00:00
Nick Mathewson
047e105daf Fix a bug in config_dump: we want to run options_validate on the defaults, not (again, uselessly) on the configuration. This was introduced when we made the config code more generic. 
svn:r4965
 2005-09-09 20:08:26 +00:00
Roger Dingledine
587b513ec0 remove obsolete kludge 
svn:r4953
 2005-09-08 21:36:27 +00:00
Roger Dingledine
4633b271f9 fix spacing 
svn:r4932
 2005-09-08 18:15:57 +00:00
Roger Dingledine
dbeb8e7863 it really does help with the functions end. 
svn:r4927
 2005-09-08 06:59:58 +00:00
Roger Dingledine
74fb086210 if you give a config option in the torrc or the commandline with no 
value, and reset is false, then it clears it entirely.


svn:r4926
 2005-09-08 06:55:53 +00:00
Nick Mathewson
8f37357193 Make GCC v4 happy with heavy warnings enabled. 
svn:r4922
 2005-09-08 06:37:50 +00:00
Roger Dingledine
2f6664ce80 MonthlyAccountingStart is dead. 
svn:r4920
 2005-09-08 05:38:47 +00:00
Nick Mathewson
5c6c88e76d More stuff for new directories. 
- Distinguish v1 authorities (all currently trusted directories) from
  v2 authorities (all trusted directories).
    - Add configuration option for which dirs are v1 authories.
    - Add configuration option for whether to be a v1 authority.
    - Make trusted dirserver selection functions take options to
      choose which functionality we need.
    - Remove option when getting directory cache to see whether they
      support running-routers; they all do now.  Replace it with one
      to see whether caches support v2 stuff.

- Parse, cache, and serve network-status objects properly.

- Serve compressed groups of router descriptors.  The compression logic
  here could be more memory-efficient.

-


svn:r4911
 2005-09-07 16:42:53 +00:00
Nick Mathewson
09e8521236 Make ContactInfo mandatory for authoritative directories. 
svn:r4896
 2005-09-02 20:29:29 +00:00
Nick Mathewson
26d2301c76 Make unit tests (and others) run without launching listeners, creating subdirectories, and so on. 
svn:r4876
 2005-08-26 23:22:27 +00:00
Nick Mathewson
3cc960c7dd Make sure that cached-status directory exists. 
svn:r4865
 2005-08-26 22:03:57 +00:00
Roger Dingledine
a47765a16d stop freeing the new global options list whenever we update it. 
svn:r4853
 2005-08-26 20:26:20 +00:00
Roger Dingledine
61f728f4fe fix an infinite loop at hup 
svn:r4850
 2005-08-26 20:07:55 +00:00
Nick Mathewson
cf90a36dd1 Add quotes around filenames in src/or 
svn:r4845
 2005-08-26 18:44:26 +00:00
Roger Dingledine
893acb3acc Make a new AssumeReachable config option that will publish anyway. 
Also, let authdirservers start without setting their Address field.
Something is still not working though. Will fix in morning.


svn:r4839
 2005-08-26 07:41:19 +00:00
Nick Mathewson
54a6a8f0ef Start implementing the server side of the new directory protocol. 
Probably very buggy, since I can't actually run an authdir.

Features
- Generate and publish new network-status format
- Code to cache and re-serve network-status objects generated by others.
- Publish individual descriptors (by fingerprint, by "all", and by
  "tell me yours.")  [Still needs compression logic]
- Publish client and server recommended versions seprately.
- Add digest of descriptor to routerinfo_t, so we can track them better, and
  length, so we can server them more easily.

Cleanups
- Unify code to sign directory-like things
- Make resolve_my_address() able to tell you which name it wound up resolving.
- Unify code to store and serve directory-like things so it all uses
  cached_dir_t.
- Unify code to set the value of cached_dir_t objects.


svn:r4835
 2005-08-25 20:33:17 +00:00
Roger Dingledine
676b330eb2 Make DirPostPeriod config option obsolete. 
Force new descriptor upload every 18 hours, not 24, to avoid races.
Change rate-limiting on new descriptors due to bandwidth changes, from
45 minutes to 20 minutes.


svn:r4814
 2005-08-22 21:53:12 +00:00
Roger Dingledine
fa64d73fc7 fix function headers from the descriptor-frequency commit 
svn:r4809
 2005-08-22 06:45:18 +00:00
Nick Mathewson
7a442c2c48 Make set_options a little smarter: have options_act handle transitions on its own, and only dirty our descriptor when we really want to. 
svn:r4802
 2005-08-22 00:18:45 +00:00
Roger Dingledine
04d42ea433 rotate dns and cpu workers if the controller changes options that 
will affect them.


svn:r4787
 2005-08-15 23:46:18 +00:00
Roger Dingledine
b1d3f124c4 Permit transitioning from ORPort=0 to ORPort!=0, and back. 
This is actually a bit more subtle, because we need to rotate
the dnsworkers and cpuworkers if certain options (logs, orport, etc)
change. Maybe set_options() should detect this and notify the caller
that it should rotate them.

Expect some mysterious crashes.


svn:r4786
 2005-08-15 10:30:45 +00:00
Roger Dingledine
10ff723938 initialize the dns worker cache tree whether or not we start 
out as a server.


svn:r4785
 2005-08-15 10:27:37 +00:00
Roger Dingledine
00c2ba4841 resolve a XXX 
svn:r4783
 2005-08-15 09:19:55 +00:00
Roger Dingledine
11bc97801d clean up some confusing logs. 
make MonthlyAccountingStart truly obsolete now.


svn:r4782
 2005-08-15 09:17:47 +00:00
Roger Dingledine
79e3f5600a hey, we have a function for that 
svn:r4781
 2005-08-15 08:51:20 +00:00
Nick Mathewson
789374dbbd Make GCC very happy, even with lots of warnings set. Also, try to fix some reported Solaris x86 warnings. 
svn:r4770
 2005-08-12 17:24:53 +00:00
Nick Mathewson
16528aa070 Add a config-file GETINFO entry; fix a minor memory leak on some SAVECONF calls. 
svn:r4761
 2005-08-10 18:05:20 +00:00
Nick Mathewson
c031d14633 Fix segfault in unit tests 
svn:r4760
 2005-08-09 18:49:43 +00:00
Nick Mathewson
249b72f53e Replace (Fascist)Firewall* with a new ReachableAddresses option that understands address policies. 
svn:r4751
 2005-08-08 21:58:48 +00:00
Roger Dingledine
3ac34ae329 get rid of IgnoreVersion and the forced auto-exit mis-feature 
svn:r4746
 2005-08-08 21:52:57 +00:00
Roger Dingledine
2e918af35d a few typo fixes 
svn:r4738
 2005-08-07 21:58:23 +00:00
Nick Mathewson
01d0788950 Generalize FirewallPorts to FirewallIPs so I can run happily when locked in net 18. 
svn:r4737
 2005-08-07 21:24:00 +00:00
Nick Mathewson
52475ee19b Alphebetize config variables 
svn:r4714
 2005-08-05 01:35:43 +00:00
Nick Mathewson
4cb89fd557 Implement some more GETINFO goodness: expose helper nodes, config options, getinfo keys. 
svn:r4694
 2005-08-04 19:56:41 +00:00
Nick Mathewson
ceb02cee2c If they havent told us by now, they probably never will. 
svn:r4687
 2005-08-03 20:37:13 +00:00
Nick Mathewson
299af3d393 Possibly broken implementation of persistant state; handles helper nodes; does not handle accounting info yet. 
svn:r4680
 2005-07-28 19:01:48 +00:00
Roger Dingledine
1e0fdcae98 parameterize RephistTrackTime 
svn:r4673
 2005-07-25 10:29:21 +00:00
Nick Mathewson
2bd6040f62 Rename cross-format config.c stuff to config_* and or_options_t-specific stuff to option[s]_* 
svn:r4641
 2005-07-23 01:58:05 +00:00
Nick Mathewson
18c11eb3bc Be consistent about preferring foo* to struct foo* 
svn:r4637
 2005-07-22 21:12:10 +00:00
Nick Mathewson
c252a76f0b Parameterize configuration parsing functions 
svn:r4635
 2005-07-22 20:37:42 +00:00
Nick Mathewson
c3a62c1739 Initial, somewhat dodgy implementation of helper nodes. It has too many XXXXs, it logs too verbosely, and it doesnt do persistence. 
svn:r4633
 2005-07-22 17:32:25 +00:00
Nick Mathewson
5b4e11fa5d Add getinfo logic for accounting; add options for helper nodes 
svn:r4632
 2005-07-22 14:55:09 +00:00
Roger Dingledine
ceae96a3a0 put in tor26's new IP address 
svn:r4560
 2005-07-14 22:37:52 +00:00
Roger Dingledine
19810ba38e make it more pleasant to be told you're using libevent 
svn:r4548
 2005-07-13 21:22:34 +00:00
Nick Mathewson
cf13b3e4a6 Macro-fu to get DEBUG events working. 
svn:r4539
 2005-07-13 05:14:42 +00:00
Nick Mathewson
50a206e800 Do not reverse command-line configuration options; Use new minimal-listener-close code; Add code to canonicalize configuration names. 
svn:r4529
 2005-07-11 17:35:36 +00:00
Nick Mathewson
2aff87caae Load hardware acceleration options when/where available. Can anybody test this? 
svn:r4467
 2005-06-20 18:56:35 +00:00
Nick Mathewson
d4972bd2e1 Remove code that has been #if-0ed for a long time. 
svn:r4435
 2005-06-15 18:34:46 +00:00
Nick Mathewson
2b8fd9ceda Allow a few EINVALs from libevent before dying. Warn on kqueue with libevent before 1.1a 
svn:r4419
 2005-06-13 00:35:19 +00:00
Nick Mathewson
44107b6b13 fix typo in last patch 
svn:r4413
 2005-06-11 18:56:16 +00:00
Nick Mathewson
232861ba42 Docment or add DOCDOC comments to undocumented functions in src/or. Make function definition format uniform. 
svn:r4411
 2005-06-11 18:52:12 +00:00
Roger Dingledine
fcd0fc3364 flesh out the source file descriptions for doxygen 
svn:r4404
 2005-06-11 05:31:17 +00:00
Nick Mathewson
0831823763 Change end-of-file NLNL convention. It turns out arma I and I agree. 
svn:r4382
 2005-06-09 19:03:31 +00:00
Roger Dingledine
43709a9c3d clean up the log warn a bit 
svn:r4357
 2005-06-08 20:45:29 +00:00
Nick Mathewson
c45845204a Fix warning about unused function when compiling with ancient libevent 
svn:r4355
 2005-06-08 20:35:28 +00:00
Roger Dingledine
44e85544e4 absolutely refuse to let people pick internal IP addresses if 
they're using the default dirservers.

we're getting a big pile of a dozen or so servers that have picked
private IP addresses despite the warning (presumably they don't even
know they have logs)


svn:r4354
 2005-06-08 20:32:22 +00:00
Nick Mathewson
be1c81a767 Fix syntax error. 
svn:r4346
 2005-06-08 16:26:44 +00:00
Nick Mathewson
ec07e1195f add patch for 143 and code to check for known-bad/slow libevent versions. Needs more testing. 
svn:r4344
 2005-06-08 13:53:19 +00:00
Nick Mathewson
751db63a17 Always disable kqueue on OSX. It seems linked to kernel panics 
svn:r4282
 2005-05-23 04:28:58 +00:00
Nick Mathewson
11a64692c3 Make hashed controller password encoding use hex not base64; this makes it possible to write a controller without base64 
svn:r4279
 2005-05-23 02:31:53 +00:00
Roger Dingledine
f0e309e5bd add HttpProxyAuthenticator config option too 
svn:r4272
 2005-05-20 08:51:45 +00:00
Roger Dingledine
b7d6b8a397 doxygeny goodness from tyranix 
svn:r4262
 2005-05-17 17:01:36 +00:00
Roger Dingledine
ec1331d49e fix a comment that tyranix noticed 
svn:r4239
 2005-05-17 01:55:53 +00:00
Nick Mathewson
530da0e772 Normalize whitespace 
svn:r4233
 2005-05-16 01:04:28 +00:00
Roger Dingledine
28195a0eb1 clean up some log entries 
svn:r4228
 2005-05-15 05:00:24 +00:00
Nick Mathewson
9bc6e3aa6c Add an explanatory comment 
svn:r4222
 2005-05-15 02:05:45 +00:00
Roger Dingledine
3c9ec416f6 fix a case error in suppressing a bogus libevent warning. 
nick, was this lower-case for a reason? have both cases
appeared? or was this just a typo.


svn:r4206
 2005-05-14 05:14:36 +00:00
Nick Mathewson
00f2a09380 Append default exit policy before checking for implicit internal addresses: fix bug 129. 
svn:r4201
 2005-05-14 00:13:17 +00:00
Nick Mathewson
13126eeb0f Patch from goodell for task 131: Do not die on internal address if we are not publishing. 
svn:r4186
 2005-05-09 04:31:00 +00:00
Nick Mathewson
bc51c8b074 Implement --verify-config command-line option to fix bug 69. 
svn:r4182
 2005-05-07 04:49:09 +00:00
Roger Dingledine
1f263bf6f5 whine at you if you're a server and you don't set your contactinfo 
svn:r4178
 2005-05-04 20:45:38 +00:00
Roger Dingledine
5265bbd2b8 first iteration of scrubbing sensitive strings from logs. 
also generally clean up log messages.


svn:r4174
 2005-05-03 10:04:08 +00:00
Nick Mathewson
4666b801fa If DataDir is ~/.tor, and that expands to /.tor, then default to LOCALSTATEDIR/tor instead. 
svn:r4170
 2005-05-03 00:36:57 +00:00
Roger Dingledine
729e720095 workaround for user error: some people were putting "Address " in their 
torrc, and they had a buggy resolver that resolved " " to 0.0.0.0. Oops.


svn:r4150
 2005-04-29 18:52:05 +00:00
Roger Dingledine
543d31c89a bump the default bandwidthrate from 1mb to 2mb 
svn:r4131
 2005-04-27 04:13:59 +00:00
Roger Dingledine
5e86e87124 Add basic HttpsProxyAuthenticator support, based on patch 
from Adam Langley.


svn:r4115
 2005-04-26 18:33:33 +00:00
Roger Dingledine
6128cdead0 let NumCpus be singular without whining 
svn:r4097
 2005-04-23 19:29:09 +00:00
Roger Dingledine
ad4eca60ec add geoff's NoPublish patch 
svn:r4084
 2005-04-21 10:40:48 +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
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
0e81265359 update copyright notices. 
svn:r3982
 2005-04-01 20:15:56 +00:00
Nick Mathewson
73f6c1531e fix typo in earlier libevent mmessage suppress patch 
svn:r3950
 2005-04-01 07:16:52 +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
efe9ca659a Use recent libevent features when possible 
svn:r3940
 2005-04-01 02:37:40 +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
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
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
0197b47ce9 Fix some more obscure compiler warnings 
svn:r3758
 2005-03-14 03:28:46 +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
777d3dde0c Get address map resetting implemented. 
svn:r3745
 2005-03-11 21:39:39 +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
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
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
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
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
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
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
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
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
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
850c300e46 bump the default rate limit to 1 MB 
svn:r3494
 2005-02-01 13:44:10 +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
Roger Dingledine
b2fbd834f0 forward-port the dns and maxconn fixes 
svn:r3448
 2005-01-28 08:53:47 +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
4e369bc9e8 allow bandwidthburst to be smaller, but whine if it's small. 
svn:r3364
 2005-01-18 19:34:22 +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
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
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
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
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
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
d7a0f1a629 update print_usage to use new url 
svn:r3267
 2005-01-03 23:21:32 +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
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
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
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
1e71b83890 Fix a bug in parsing HashedControlPassword. 
svn:r3143
 2004-12-13 18:32:29 +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
Roger Dingledine
41b809d2aa salvage another 300 bytes per hup 
svn:r3106
 2004-12-07 09:11:38 +00:00
Roger Dingledine
8f01b643c3 ORPort must be defined if ORBindAddress is defined. 
svn:r3100
 2004-12-07 06:51:46 +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
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
f79a7d8d62 while hibernating, hup should not regrow our listeners. 
svn:r3067
 2004-12-03 23:53:35 +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
Nick Mathewson
b457cfb5eb Spell-check strings and comments 
svn:r3052
 2004-12-01 03:48:14 +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
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
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
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
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
6f5dbefa7e Normalize space: add one between every control keyword and control clause. 
svn:r3003
 2004-11-28 09:05:49 +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
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
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
7ed738b34c fix some typos; move to 0.0.9rc1 
svn:r2951
 2004-11-23 07:37:25 +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
956b463dfe Implement weekly/monthly/daily accounting 
svn:r2936
 2004-11-22 21:56:51 +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
Roger Dingledine
6a516dfdd3 be more greedy about filling up all relay cells. 
this may have some bugs in it still.
and it may end up not being what we want to do.


svn:r2928
 2004-11-21 07:43:12 +00:00
Roger Dingledine
a4b1eb5630 allow StrictEntryNode and StrictExitNode to be singular 
svn:r2922
 2004-11-20 23:16:03 +00:00
Roger Dingledine
dd19cf6ba3 kill -USR2 now moves all logs to loglevel debug 
plus fix some typos


svn:r2914
 2004-11-20 07:33:55 +00:00
Nick Mathewson
8acaf8e187 Add "MEMUNIT" and "INTERVAL" types to configuration. Also tweak Accounting setup. More docs needed 
svn:r2911
 2004-11-20 00:37:00 +00:00
Roger Dingledine
4b76fe8036 Break DirFetchPostPeriod into: 
- DirFetchPeriod for fetching full directory,
  - StatusFetchPeriod for fetching running-routers,
  - DirPostPeriod for posting server descriptor,
  - RendPostPeriod for posting hidden service descriptors.

Also make sure the hidden service descriptors are at a random
offset from each other, to hinder linkability.


svn:r2889
 2004-11-15 09:05:54 +00:00
Roger Dingledine
72dd656b88 a first cut at a print_usage() 
svn:r2887
 2004-11-15 07:29:27 +00:00
Roger Dingledine
ee591be3f2 fix a bug in configuring accounting in options_act() 
svn:r2881
 2004-11-15 04:01:31 +00:00
Roger Dingledine
47993ae6fb some fixes so far 
svn:r2880
 2004-11-15 03:53:03 +00:00
Nick Mathewson
3e6edf20cc Resolve some hibernating-related XXXX009s. 
svn:r2875
 2004-11-14 22:21:23 +00:00
Nick Mathewson
a732727a2b Add simpler option_is_same, as suggested by arma. Finish implementing SAVECONF 
svn:r2868
 2004-11-14 20:51:28 +00:00
Nick Mathewson
26973578bf Fix windows whitespace 
svn:r2860
 2004-11-14 18:21:17 +00:00
Nick Mathewson
aba71028be Add an unreachable return 0. 
svn:r2859
 2004-11-14 18:20:12 +00:00
Nick Mathewson
ed4fa18699 normalize whitespace 
svn:r2839
 2004-11-13 23:34:01 +00:00
Nick Mathewson
dc48e7aeed Document remaining configuration options; add a ccheck for redundant authentication mechanisms in options_validate; add TODO items for post-009 hibernation features 
svn:r2833
 2004-11-13 17:17:04 +00:00
Nick Mathewson
08627d5d87 Track whether descriptor is dirty/uploaded. When any options are set, mark it dirty. Once a minute, regenerate and upload the server descriptor if it is dirty. 
svn:r2832
 2004-11-13 16:53:48 +00:00
Nick Mathewson
eabcf6618e Write most of the implementation for SAVECONF. 
svn:r2820
 2004-11-12 20:09:54 +00:00
Nick Mathewson
5109de5626 Rename exit_policy to addr_policy, since it gets used for SOCKS and directory connections too. Make all policies get validated in options_validate, and make SOCKS/directory policies get set in options_act. 
svn:r2819
 2004-11-12 19:39:13 +00:00
Nick Mathewson
60880cda84 Resolve a bunch of FIXME items; mark a lot more for attention; ask for clarification on some. Turn all XXXX008 ("showstopper for 0.0.8 release") items into XXXX009 or XXXX, since plainly they were not showstoppers for 0.0.8. Add/clean some docs. 
svn:r2808
 2004-11-12 16:39:03 +00:00
Nick Mathewson
9c22b428bf Clarify a warning about /.tor 
svn:r2794
 2004-11-10 14:29:18 +00:00
Nick Mathewson
1013abd27f Validate log options during options_validate(). Reject unrecognized log types like "Log notice magic-twanger". Also, make sure User and Group stay the same, and do not crash when somebody tries to change PidFile to NULL. 
svn:r2778
 2004-11-10 03:40:30 +00:00
Roger Dingledine
af9683501c make abbreviations case-insensitive (thanks weasel) 
svn:r2773
 2004-11-10 03:22:49 +00:00
Roger Dingledine
d9a74cd0af make it more obvious that we have just told them their new torrc log line. 
svn:r2772
 2004-11-10 03:08:03 +00:00
Roger Dingledine
7528e8b86a don't check permissions on our datadirectory until we switch uid/gid 
svn:r2759
 2004-11-10 00:11:37 +00:00
Nick Mathewson
5a5be93f80 Normalize whitespace; add a "tell me about all the unnormalized whitespace" target; fix a braino in dirserv.c 
svn:r2758
 2004-11-09 20:04:00 +00:00
Nick Mathewson
cd753df7bf Resolve many XXXs and all DOCDOCs 
svn:r2755
 2004-11-09 18:22:17 +00:00
Nick Mathewson
b960574556 Change interface to config_trial_assign even more; have it use get_options() instead 
svn:r2754
 2004-11-09 17:15:17 +00:00
Roger Dingledine
3235c72f6c control event logs include loglevel notice 
svn:r2746
 2004-11-09 10:32:02 +00:00
Roger Dingledine
a972589bdb allow BandwidthRate and Burst to be abbrevs in the torrc too 
svn:r2744
 2004-11-09 10:30:06 +00:00
Roger Dingledine
6a504efdd3 mark_logs_temp() before init'ing new ones. 
we were seeing double, triple, etc each time we setconf'ed.


svn:r2738
 2004-11-09 08:01:39 +00:00
Roger Dingledine
3901473bf3 change the interface to config_trial_assign() 
svn:r2737
 2004-11-09 07:55:48 +00:00
Roger Dingledine
2d18d9eefb when you try a new set of options, and you like them, make sure they stick 
svn:r2736
 2004-11-09 07:45:24 +00:00
Roger Dingledine
cad26b343d once normalized, DataDirectory is always defined 
svn:r2734
 2004-11-09 07:20:21 +00:00
Nick Mathewson
180e0a9326 Make check_private_dir trimodal (check/create/ignore), not bimodal (create/ignore). 
svn:r2733
 2004-11-09 07:12:31 +00:00
Roger Dingledine
6521c2ce51 Stop using the wrong DataDirectory when we're validating. 
Also validate/normalize the DataDirectory better.


svn:r2732
 2004-11-09 07:05:53 +00:00
Nick Mathewson
48a0b6c476 Separate is-recognized-option from get-option-value, since NULL is ambiguous and returning "" misrepresents. 
svn:r2731
 2004-11-09 06:40:32 +00:00
Roger Dingledine
677124fd0c During options_dup, don't copy LINELIST_S or OBSOLETE options. 
And recognize obsolete options now in config_get_assigned_option().


svn:r2729
 2004-11-09 06:18:17 +00:00
Roger Dingledine
94b9525f6e EntryNodess is not the plural of EntryNodes 
svn:r2728
 2004-11-09 06:09:06 +00:00
Roger Dingledine
3c6b6a53a9 and another 
svn:r2727
 2004-11-09 06:03:20 +00:00
Roger Dingledine
5c2278aea8 fix some dereferences 
svn:r2726
 2004-11-09 05:59:22 +00:00
Roger Dingledine
ef6bdd6c1e make datadirectory work again 
svn:r2724
 2004-11-09 05:35:49 +00:00
Nick Mathewson
2677395aaf Normalize DataDirectory in options_validate, making SIGHUP survivable. 
svn:r2722
 2004-11-09 05:26:49 +00:00
Nick Mathewson
a5903b737a Document accounting 
svn:r2721
 2004-11-09 05:18:15 +00:00
Nick Mathewson
929b172955 Stop DataDirectory from changing; also stop using new as an identifier? 
svn:r2717
 2004-11-09 04:46:24 +00:00
Roger Dingledine
90b47172bd Make an options_act() where we do all the things a new options set 
needs.
Still needs more work.


svn:r2716
 2004-11-09 04:28:18 +00:00
Roger Dingledine
3805221262 stop breaking the get_options() abstraction in config.c 
svn:r2715
 2004-11-09 02:12:55 +00:00
Roger Dingledine
8c7b2ff7ed various fixes 
svn:r2712
 2004-11-09 01:24:10 +00:00
Nick Mathewson
cb5de85585 Separate validate from activate. Document undocumented stuff in config.c. 
svn:r2711
 2004-11-08 23:12:40 +00:00
Nick Mathewson
f9c85c4d1c Make set-option functions distinguish between bad keys and bad values, in case the caller cares 
svn:r2707
 2004-11-07 22:59:30 +00:00
Roger Dingledine
394554cfbf Clean up copyrights. 
Break connection_consider_empty_buckets() out of
connection_read_bucket_decrement().


svn:r2698
 2004-11-07 01:33:06 +00:00
Roger Dingledine
53a2b22742 fix the next subtle memory-crunching bug 
now hup works


svn:r2696
 2004-11-06 08:55:22 +00:00
Roger Dingledine
e2e6d19e76 fix subtle bug that was causing logs to not show anything 
svn:r2695
 2004-11-06 07:40:20 +00:00
Roger Dingledine
28a297ebe7 only play the accounting game if it's possible you'll choose to hibernate 
svn:r2694
 2004-11-06 06:56:28 +00:00
Roger Dingledine
6c61ed4fb5 Make options no longer a global variable. 
Now we can try setting an option but back out if it fails to parse, or
  if it's disallowed (e.g. changing RunAsDaemon from 1 to 0).
Use parse_line_from_str rather than parse_line_from_file.


svn:r2692
 2004-11-06 05:18:11 +00:00
Nick Mathewson
f490e5cdb6 Update log documentation 
svn:r2691
 2004-11-05 21:22:38 +00:00
Nick Mathewson
2e8353e2f4 Use new log format; convert old format to new format. 
svn:r2684
 2004-11-05 05:50:35 +00:00
Roger Dingledine
2ba3a9de16 make the default default options.FirewallPorts be the default 
svn:r2683
 2004-11-04 23:39:57 +00:00
Nick Mathewson
1b49198081 Support code for resettable options, and option sets. Still needs validate-and-then-replace logic 
svn:r2679
 2004-11-04 22:31:50 +00:00
Roger Dingledine
f7a30fa73e break out validate_options 
leave options.FirewallPorts NULL if it's NULL


svn:r2673
 2004-11-04 10:23:30 +00:00
Roger Dingledine
cadbae6aa5 make free_options() and init_options() use the big array. 
also remove obsolete config_assign_defaults().


svn:r2672
 2004-11-04 08:26:34 +00:00
Roger Dingledine
59453ac6ef add a ControlPort and control listener conn. 
note that print_usage is obsolete.


svn:r2671
 2004-11-04 06:41:49 +00:00
Nick Mathewson
b74b72a5ce Fix windows build 
svn:r2670
 2004-11-04 04:01:19 +00:00
Roger Dingledine
d0c158c8d6 clarify the bandwidthburst and bandwidthrate are in bytes 
(niels had thought they were in bits, or kb, or something)


svn:r2669
 2004-11-04 03:25:43 +00:00
Roger Dingledine
a4753283dd better interface for connection_ap_handshake_socks_reply() 
make --list-fingerprint print the fingerprint again


svn:r2668
 2004-11-03 23:13:28 +00:00
Nick Mathewson
cea9125d71 Implement two flavors of authentication for control connections: one for trusted FS, one for untrusted FS. 
svn:r2664
 2004-11-03 19:49:03 +00:00
Nick Mathewson
86ba00290b Add function to generate/copy the config_lines, given the name of an option 
svn:r2660
 2004-11-03 18:29:29 +00:00
Roger Dingledine
e541319dcb lay the groundwork for a default value for each config option. 
tolerate null exitnodes, entrynodes, etc config options.


svn:r2655
 2004-11-03 10:08:44 +00:00
Nick Mathewson
8db0abb687 First attempt at hibernation code. It needs more work around the XXXXs, but first I want arma to review the basic approach while I meditate on how to fix them. 
svn:r2649
 2004-11-02 23:47:32 +00:00
Roger Dingledine
282816b498 change min required number of fd's to 1024 
svn:r2636
 2004-11-01 08:09:59 +00:00
Nick Mathewson
9510d9a792 tor --list-fingerprint to print fingerprint and exit 
svn:r2627
 2004-10-30 19:18:37 +00:00
Nick Mathewson
2fbf31533b Tricksy compiler warnings! We hates them, hates them forever, my precious! 
svn:r2615
 2004-10-27 21:14:11 +00:00
Nick Mathewson
6874c39904 Fix windows build 
svn:r2613
 2004-10-27 18:14:38 +00:00
Nick Mathewson
c5eb95b644 Add ability for some-but-not-all abbrevs to work in config file. Add a bunch of singular/plural abbrevs suggested by arma 
svn:r2612
 2004-10-27 17:37:01 +00:00
Nick Mathewson
5369ee921e Make it compile on Linux 
svn:r2600
 2004-10-27 03:42:09 +00:00
Nick Mathewson
482c309db9 Document new config code 
svn:r2596
 2004-10-27 03:08:04 +00:00
Nick Mathewson
a24eb4db91 Re-write configuration option lookup code: use a table, not a big if( || || || ||). Deprecate unoffical abbrevs and abbrevs not on the command line. 
svn:r2594
 2004-10-27 02:30:28 +00:00
Nick Mathewson
26f3cb8652 Add SysLog option to direct log messages to the system log instead of a FILE*. 
svn:r2591
 2004-10-26 21:48:41 +00:00
Roger Dingledine
0113a643a2 quick-and-dirty dir policy since the dirservers are getting hammered 
nick, could you abstract this sometime so we don't repeat the
sockspolicy code twice?


svn:r2589
 2004-10-25 06:16:26 +00:00
Nick Mathewson
04ca660b2a Fix typo in last windows patch 
svn:r2580
 2004-10-24 00:58:29 +00:00
Nick Mathewson
78a2c3aa39 Make windows fall back to CWD if SHGetSpecialFolderLocation is borked 
svn:r2578
 2004-10-24 00:52:10 +00:00
Nick Mathewson
c7151d8bed Add "pass" target for RedirectExit, to make it easier to break out of a sequence of rules 
svn:r2566
 2004-10-19 17:46:06 +00:00
Roger Dingledine
e66d5f897a fix a seg fault with exitredirect 
svn:r2555
 2004-10-17 04:44:02 +00:00
Nick Mathewson
6d1e1b7f46 Unify windows special-dir handling 
svn:r2552
 2004-10-17 03:38:02 +00:00
Nick Mathewson
8d27385c23 Implement RedirectExit. 
svn:r2550
 2004-10-17 01:57:34 +00:00
Roger Dingledine
7c3ab346f6 various tweaks and fixes 
svn:r2548
 2004-10-16 22:56:46 +00:00
Nick Mathewson
a1bf39f698 Code to parse (but not yet actually use) RedirectExit lines 
svn:r2546
 2004-10-16 22:37:08 +00:00
Roger Dingledine
de65052312 don't assert multiple things in the same tor_assert() 
svn:r2544
 2004-10-16 22:14:52 +00:00
Nick Mathewson
47dc024f7e Change interface of parse_addr_port() to return address in host order, since most users seem to want that. 
svn:r2542
 2004-10-16 21:53:30 +00:00
Nick Mathewson
a42adce362 fix memory leak in router.c; start relying on NULL==(zero bytes) 
svn:r2538
 2004-10-16 20:38:57 +00:00
Nick Mathewson
9d5831341e Implement user-declared node families. 
svn:r2534
 2004-10-15 20:52:09 +00:00
Nick Mathewson
99f7955372 Use the real default exit policy, not reject *:* 
svn:r2531
 2004-10-15 19:18:08 +00:00
Nick Mathewson
01eacbca9e Make RecommendedVersions a CONFIG_TYPE_LINELIST option, and have it tolerate whitespace a little better. 
svn:r2528
 2004-10-15 05:09:48 +00:00
Nick Mathewson
7fa5d224d4 Implement "families" of coadministered nodes; prevent them all from appearing on the same circuit. 
svn:r2523
 2004-10-15 01:58:11 +00:00
Roger Dingledine
56e151eb41 advertise moria2's dirport as 18.244.0.114:80 
svn:r2511
 2004-10-14 10:05:22 +00:00
Roger Dingledine
aebc3a03ba more int to size_t conversions, fixing one or more amd64 bugs 
plus a whitespace patch on config.c from vicman


svn:r2482
 2004-10-14 02:47:09 +00:00
Nick Mathewson
8b325c142e Patch from "J Doe": Use SHGetSpecialFolderLocation instead of 
SHGetSpecialFolderPath in order to find application data folder.

Apparently, until IE 4 (!?) came out, nobody realized that programmers
might like to get paths as strings.  Clearly, a fancy pseudo-OO list
of "identifiers" is a far more convenient way to deal with these
things.  And while we're being OO, why return object that you can free
with free()?  Instead, let's make the user get a handle to an abstract
allocation object, and ask it to free the fancy list, and then ask it
to release itself.  Won't that be fun and convenient?

Navigating ancient Win32 APIs is like bikini-waxing creatures from HP
Lovecraft: to do a good job you must understand what's going on... but
the understanding itself can blast your sanity.


svn:r2480
 2004-10-14 02:04:43 +00:00
Nick Mathewson
0d5a847f12 Remove need for dirservers file: now, we note trusted dirservers in configuration options, and only need to remember addr:port and key digest for each one. 
svn:r2479
 2004-10-14 01:44:32 +00:00
Nick Mathewson
508970f85d fix typo 
svn:r2466
 2004-10-13 19:55:40 +00:00
Nick Mathewson
df3098367c Make directories get generated properly again; debug key lookup. Also, it is hard to find entries in a table when you never put them there. 
svn:r2462
 2004-10-13 18:28:39 +00:00
Roger Dingledine
0b4d3c4df7 parse HttpProxy address in config 
fix a potential confusion in fetch_from_buf_http()
make all our int config options non-negative
better bounds checking on options that are ports


svn:r2456
 2004-10-12 20:22:09 +00:00
Nick Mathewson
e8748b3fa0 Add default directory servers 
svn:r2449
 2004-10-12 19:01:28 +00:00
Nick Mathewson
0068415b80 Add an implementation of trusted_dir_server logic to switch towards simply remembering an addr/port/keyid for each trusted dir server 
svn:r2443
 2004-10-12 15:55:20 +00:00
Roger Dingledine
136d4e5739 prefer tor_free to free 
plus complain more loudly when we fail to parse a dir we just fetched


svn:r2401
 2004-09-29 06:52:36 +00:00
Roger Dingledine
57d7857def don't mind empty exit policy entries 
svn:r2373
 2004-09-23 22:57:32 +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
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
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
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
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
bda41ba3fd Use new split function and strcmpstart correctly 
svn:r2327
 2004-09-02 18:39:59 +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
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
Nick Mathewson
555f8f30f4 Avoid segfault when freeing options_t without firewall_ports 
svn:r2279
 2004-08-18 07:06:53 +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
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
Nick Mathewson
4e026f5b1d Fix crash when looking for ~/.torrc with no $HOME set 
svn:r2256
 2004-08-17 07:33:06 +00:00
Roger Dingledine
ee23b7a470 use unverified routers in the desired positions 
svn:r2249
 2004-08-17 06:27:32 +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
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
416653271a Implement strict{entry|exit}nodes config options 
svn:r2236
 2004-08-15 20:14:44 +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
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
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
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
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
Nick Mathewson
0b3357d573 Look in .torrc if no CONFDIR "torrc" is found. 
svn:r2048
 2004-07-16 19:43:58 +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
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
cbf73b2bc5 touchups all over 
put uptime in descriptor


svn:r2011
 2004-07-04 22:48:11 +00:00
Roger Dingledine
899bd4f471 stop leaking options->ContactInfo on hup 
svn:r1989
 2004-06-29 19:46:06 +00:00
Nick Mathewson
8aec3a7301 Implement several 008pre1 items: needs more testing 
svn:r1981
 2004-06-21 04:37:27 +00:00
Roger Dingledine
994c9cbd7e commit two fixes from Thomas Themel 
svn:r1918
 2004-05-22 18:05:20 +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
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
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
b8f535a2d8 tor_assert, not assert. stdout, not stderr 
svn:r1902
 2004-05-19 21:40:44 +00:00
Nick Mathewson
9d2cd7fc6e Allow multiple logfiles at different severity ranges 
svn:r1899
 2004-05-19 20:07:08 +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
341d6f2cab more cleanup, including fleshing out or.h more 
svn:r1839
 2004-05-10 07:37:10 +00:00
Nick Mathewson
ae2a2072b9 Doxygenate config.c 
svn:r1834
 2004-05-10 04:48:13 +00:00
Roger Dingledine
e45fd6cec1 forward-port built-in dirservers string 
svn:r1813
 2004-05-06 22:47:15 +00:00
Roger Dingledine
18f250c364 update the built-in dirservers default 
svn:r1750
 2004-04-29 08:10:13 +00:00
Roger Dingledine
25d54257fb use tor_assert 
remove obsolete BUF_OK macro


svn:r1697
 2004-04-25 20:37:37 +00:00
Nick Mathewson
c44016e86e Merge flagday into main branch. 
svn:r1683
 2004-04-24 22:17:50 +00:00
Roger Dingledine
7793078dff alice can now look up bob's service descriptor, 
choose an intro point, connect to it,
choose a rend point, connect to it and establish a cookie,
get an ack from the rendezvous point,
and know when both circs are ready for her.

APConns don't use conn->purpose anymore

don't initiate a renddesc lookup if one is already in progress

also fix a buffer overflow in nickname parsing (only exploitable
by the operator though)


svn:r1471
 2004-04-05 00:47:48 +00:00
Nick Mathewson
4cb21bab48 Make preferred/excluded intro points configurable 
svn:r1440
 2004-04-02 22:06:46 +00:00
Roger Dingledine
05b99bcf7d alice chooses her rendezvous node from all running routers 
and she can set preferences in her options


svn:r1433
 2004-04-01 20:33:29 +00:00
Nick Mathewson
bf83b1e345 Add code to configure hidden services, parse configuration, generate keys and service IDs, and store/load them from disk 
svn:r1410
 2004-03-31 21:35:23 +00:00
Roger Dingledine
524312494b use 'notice' loglevel for things the operator should hear 
but that aren't warnings


svn:r1384
 2004-03-30 03:15:53 +00:00
Roger Dingledine
f796957182 don't freak people out as much with the warning message 
svn:r1378
 2004-03-30 00:06:59 +00:00
Nick Mathewson
b7c2b18bd6 Add a RunTesting option to try to learn link state by creating test circuits, even when SocksPort is off. 
svn:r1327
 2004-03-21 03:03:10 +00:00
Roger Dingledine
568a4e0a04 warn and fail if server chose a nickname with illegal characters 
svn:r1318
 2004-03-20 20:28:53 +00:00
Roger Dingledine
0b9c140102 make it warn about internal IPs not only if we had to guess, 
but also if they used a hostname rather than an IP


svn:r1285
 2004-03-15 04:57:24 +00:00
Roger Dingledine
70cc557a18 only complain about private IPs if we had to guess 
svn:r1279
 2004-03-15 04:04:16 +00:00
Roger Dingledine
be18884765 and another one 
svn:r1278
 2004-03-15 04:00:14 +00:00
Roger Dingledine
fdc5751c60 bugfix: address that strcat vulnerability in circuit.c 
svn:r1273
 2004-03-14 22:47:11 +00:00
Roger Dingledine
5d41346b67 prevent servers from publishing an internal IP as their address 
svn:r1272
 2004-03-14 18:12:59 +00:00
Roger Dingledine
8e4f1f67fa actually, if recommendedversions is required for dirservers, 
then require it.


svn:r1253
 2004-03-10 07:44:31 +00:00
Roger Dingledine
3ba392e69f give a useful error message to clients when the dirserver hasn't 
defined any recommended versions


svn:r1252
 2004-03-10 07:02:56 +00:00
Roger Dingledine
89d9d80e76 Store options->Address as IP, not hostname 
And figure it out while reading config, not every time you
rebuild the descriptor


svn:r1226
 2004-03-04 01:53:56 +00:00
Roger Dingledine
b961732246 add --version, note that --help is probably obsolete 
svn:r1195
 2004-03-02 05:19:01 +00:00
Roger Dingledine
1147289dc0 make config_assign fail rather than warn for unrecognized config options 
svn:r1194
 2004-03-02 05:00:50 +00:00
Roger Dingledine
3fb9c869a8 clearer warning message 
svn:r1173
 2004-02-28 23:31:15 +00:00
Roger Dingledine
c058f87513 disallow changing from ORPort==0 to ORPort>0 on hup 
svn:r1172
 2004-02-28 23:30:41 +00:00
Roger Dingledine
dd632e697e clean up some log messages and severities 
still plenty more left to clean


svn:r1158
 2004-02-28 07:01:22 +00:00
Roger Dingledine
b354ecfecd rename ExcludedNodes config option to ExcludeNodes 
svn:r1155
 2004-02-28 05:09:37 +00:00
Roger Dingledine
d3e9afda27 When it can't resolve any dirservers, it was useless from then on. 
Now it reloads the RouterFile (or default dirservers) if it has no
dirservers.


svn:r1130
 2004-02-26 22:56:36 +00:00
Roger Dingledine
0b27ae0c2d if the default torrc isn't there, just use some default defaults 
plus provide an internal dirservers file if they don't have one

having no config files will make it easier to run on windows


svn:r1124
 2004-02-26 21:25:51 +00:00
Roger Dingledine
67c0c64aa4 go back to a single exitpolicy parameter 
if your exitpolicy includes " *:*" then it is final,
else we append the default exit policy.
(thanks weasel)


svn:r1105
 2004-02-18 07:23:38 +00:00
Roger Dingledine
4e178907ab allow imaps and pop3s in default exit policy 
svn:r1104
 2004-02-18 04:02:05 +00:00
Roger Dingledine
7562a62ef0 Get rid of the notion of a separate default default exit policy. 
Create ExitPolicyPrepend config parameter, to customize the default
exit policy.


svn:r1103
 2004-02-18 03:56:12 +00:00
Roger Dingledine
5086300815 split the token bucket into 'rate' and 'burst' params 
we're not entirely migrated to burst yet, for backward compatibility

note some win32 probable-bugs

clean up routerlist.c


svn:r982
 2004-01-10 23:40:38 +00:00
Roger Dingledine
6a19e64066 remove trailing whitespace 
svn:r951
 2003-12-17 21:09:31 +00:00
Roger Dingledine
1096eae543 add options.ExcludedNodes -- nodes that are never picked in path building 
svn:r924
 2003-12-14 05:08:28 +00:00
Roger Dingledine
a1745b6895 slightly different default default exit policy. 
svn:r917
 2003-12-14 00:18:57 +00:00
Nick Mathewson
911f155f94 Make default exit policy reject 127.*:* 
svn:r902
 2003-12-13 03:37:25 +00:00
Roger Dingledine
41bb717241 reasonably permissive exit policy if you don't set one 
svn:r901
 2003-12-13 02:53:35 +00:00
Roger Dingledine
727a260a81 prevent assert failure on -HUP when options->PidFile==NULL 
svn:r885
 2003-12-03 22:00:20 +00:00
Roger Dingledine
975bb68010 simplify: options.OnionRouter==1 iff options.ORPort>0 
svn:r857
 2003-11-20 17:49:45 +00:00
Roger Dingledine
91cf5e44cc default log level is now warn 
(info is too noisy)


svn:r855
 2003-11-19 22:48:48 +00:00
Roger Dingledine
d6601f8cff make pidfile default to null rather than writing to your cwd 
svn:r853
 2003-11-19 22:45:06 +00:00
Roger Dingledine
a18ced652b finally find and possibly fix the circuit_deliver_relay_cell warn bug 
svn:r827
 2003-11-17 07:43:03 +00:00
Roger Dingledine
c8639b2bbc bump default pathlen to 3; clean up surrounding code 
svn:r810
 2003-11-13 23:01:56 +00:00
Roger Dingledine
56cd147eb9 let getconfig survive repeated calls. now we call it again when we hup. 
change RecommendedVersions into a config option, so dirservers can hup
  for a new one


svn:r809
 2003-11-13 06:49:25 +00:00
Roger Dingledine
f5829aa723 lay groundwork for EntryNodes and ExitNodes 
svn:r805
 2003-11-12 19:34:34 +00:00
Roger Dingledine
1969c8a92f client now survives going offline better 
fix badness in usage()
if neither socksport nor orrport is defined, quit
obsolete connection_flush_buf()


svn:r780
 2003-11-10 08:06:55 +00:00
Roger Dingledine
52589289fe add DirBindAddress, parse the BindAddress's when you bind 
exit if bind fails
add usage printfs
rearrange config options for readability


svn:r674
 2003-10-25 12:01:09 +00:00
Roger Dingledine
c6b442a346 make end relay cells have payloads 
move default exit policy into config files


svn:r653
 2003-10-22 07:55:44 +00:00
Steven Hazel
b1eca56b77 added User and Group options -- if you set them, tor will try to 
setuid and setgid respectively, and die if it can't.

(If the User option is set, tor will setgid to the user's gid as well.)

This happens after the pidfile is created, so that in cases where tor
needs to be root to work with the pidfile, it will at least be able to
create it, although it won't be able to delete it.  That sucks, but
it's somewhat better than not being able to create the pidfile in the
first place.


svn:r652
 2003-10-22 06:03:11 +00:00
Roger Dingledine
e4127e4d36 move closer to being able to reload config on HUP 
rename APPort to SocksPort
introduce new tor_free() macro


svn:r642
 2003-10-21 09:48:17 +00:00
Roger Dingledine
b40d0bffa7 a skeletal print_usage() function 
svn:r634
 2003-10-20 01:19:54 +00:00
Roger Dingledine
11a23fc280 clean up logging, allow user to specify log files 
If DebugLogFile is specified, log to it at -l debug
If LogFile is specified, log to it at the -l from the commandline
  (default info)
If no LogFile *and* not a Daemon, then log to stdout.
Make conn->s = -1 by default (this might break things)
When kill -USR1, prefer to log at INFO, but make sure they always see it.


svn:r596
 2003-10-15 18:50:16 +00:00
Steven Hazel
a54a65dfb6 - cause configure to create a tor.sh which will have directories set 
correctly based on how configure was run

- cause tor to guess the location of torrc more intelligently

- cause cause src/config/torrc and src/conf/sample-server-torrc to be
  generated with contents that are correct for the way configure was
  run

- cause "make install" to put torrc, sample-server-torrc, and
  dirservers somewhere intelligent


svn:r587
 2003-10-15 07:19:38 +00:00
Roger Dingledine
b9628f266f change WARNING to WARN 
and fix a few typos


svn:r571
 2003-10-10 01:48:32 +00:00
Roger Dingledine
746d64e631 add in basic support for pidfiles 
(patch courtesy aaron turner)


svn:r565
 2003-10-08 08:54:52 +00:00
Roger Dingledine
8b80362c76 0.0.2pre11, new license 
svn:r564
 2003-10-08 04:10:59 +00:00
Nick Mathewson
36939303c9 Update LICENSE and copyright dates. 
svn:r560
 2003-10-08 02:04:08 +00:00
Roger Dingledine
e6847c4420 add ExitPolicy line to config file 
svn:r552
 2003-10-07 22:04:17 +00:00
Roger Dingledine
16778795f3 minor fixes; bump to 0.0.2pre10 
svn:r551
 2003-10-07 21:27:33 +00:00
Roger Dingledine
be874358a4 wrap strdup; prefer time() to gettimeofday() 
svn:r538
 2003-10-04 03:29:09 +00:00
Roger Dingledine
efa8e288ef my_routerinfo, router_is_me, and learn_my_address are obsolete 
ACIs are decided now by strcmp'ing nicknames, rather than comparing addr:port


svn:r529
 2003-10-01 01:49:53 +00:00
Roger Dingledine
2cfc6f0379 ORs post descriptors periodically too 
svn:r523
 2003-09-30 23:06:23 +00:00
Roger Dingledine
467d278b8b more cleanup and rearranging 
still not finished integrating new dirserv stuff


svn:r507
 2003-09-29 07:50:08 +00:00
Roger Dingledine
9899e09b3b add Address config element, use it in descriptor 
svn:r496
 2003-09-27 07:21:36 +00:00
Roger Dingledine
bf10a3c0f1 finish enforcing the log convention 
svn:r494
 2003-09-26 22:27:24 +00:00
Roger Dingledine
9e5cafc395 first pass: obey log convention 
ERR is if something fatal just happened

WARNING is something bad happened, but we're still running. The bad thing
is either a bug in the code, an attack or buggy protocol/implementation
of the remote peer, etc. The operator should examine the bad thing and
try to correct it.
(No error or warning messages should be expected. I expect most people
to run on -l warning eventually.)

NOTICE is never ever used.

INFO means something happened (maybe bad, maybe ok), but there's nothing
you need to (or can) do about it.

DEBUG is for everything louder than INFO.


svn:r486
 2003-09-26 10:03:50 +00:00
Nick Mathewson
3d4ccb781a Refactor buffers; implement descriptors. 
'buf_t' is now an opaque type defined in buffers.c .

Router descriptors now include all keys; routers generate keys as
needed on startup (in a newly defined "data directory"), and generate
their own descriptors.  Descriptors are now self-signed.

Implementation is not complete: descriptors are never published; and
upon receiving a descriptor, the directory doesn't do anything with
it.

At least "routers.or" and orkeygen are now obsolete, BTW.


svn:r483
 2003-09-25 05:17:11 +00:00
Roger Dingledine
40d0fca63a cleanups, bugfixes, more verbose logs 
Fixed up the assert_*_ok funcs some (more work remains)

Changed config so it reads either /etc/torrc or the -f arg, never both

Finally tracked down a nasty bug with our use of tls:
  It turns out that if you ask SSL_read() for no more than n bytes, it
  will read the entire record from the network (and maybe part of the next
  record, I'm not sure), give you n bytes of it, and keep the remaining
  bytes internally. This is fine, except our poll-for-read looks at the
  network, and there are no bytes pending on the network, so we never know
  to ask SSL_read() for more bytes. Currently I've hacked it so if we ask
  for n bytes and it returns n bytes, then it reads again right then. This
  will interact poorly with our rate limiting; we need a cleaner solution.


svn:r481
 2003-09-24 21:24:52 +00:00
Roger Dingledine
31bf3ec420 reshuffle functions for cleaner organization 
svn:r451
 2003-09-12 22:45:31 +00:00
Roger Dingledine
a6a5784bca add CertFile, Nickname 
write new certfile if you don't have one already
set up a tls context on startup


svn:r432
 2003-09-08 06:26:38 +00:00
Roger Dingledine
413c7a19ed clean up config.c so it doesn't expose as much 
svn:r430
 2003-09-08 05:16:18 +00:00
Roger Dingledine
36f055e7ee start honoring the recommended_versions string 
your client exits if you're running a version not in the
directory's list of acceptable versions (unless you have a
config variable set to override).


svn:r408
 2003-08-23 10:09:25 +00:00
Roger Dingledine
88edae9407 start refactoring dnsworker so testing won't be so darn hard 
add NumCpus config variable in preparation for cpuworkers
hardcode /etc/torrc path for config (simplifies win32 port)
improve exit policy debugging during router entry parsing


svn:r397
 2003-08-14 03:52:51 +00:00
Nick Mathewson
c336c99e60 Start of port to win32. Missing are: 
- signal support
  - forking for DNS farm
  - changes for async IO
  - daemonizing

In other words, some files still don't build, and the ones that do build,
do nonblocking IO incorrectly.

I'm also not checking in the project files till I have a good place
for them.


svn:r380
 2003-08-12 03:08:41 +00:00
Roger Dingledine
c6f70e36e0 implemented total read rate limiting 
svn:r365
 2003-07-05 07:10:34 +00:00
Nick Mathewson
95e5384af3 Change many files to new log_fn format 
svn:r333
 2003-06-17 22:18:26 +00:00
Roger Dingledine
fa1d446440 OPport is gone. So is conn type OP. 
svn:r298
 2003-05-28 02:03:25 +00:00
Roger Dingledine
39e9d79038 add circuit-level sendme relay cells 
remove sendme cells
replace malloc with tor_malloc
patch (but not track down) bug in onion pending list
streamline connection_ap handshake


svn:r293
 2003-05-20 06:41:23 +00:00
Roger Dingledine
2c7e660c62 sign directories with the signing key 
svn:r274
 2003-05-07 22:40:03 +00:00
Roger Dingledine
f39ca8a3aa further cleanup, test.c still has some bugs 
svn:r241
 2003-04-16 23:21:44 +00:00
Roger Dingledine
e1d37ed6ab divorce circuit building from user connections 
now we rebuild the circuit periodically (but only if it's been used),
and we can further abstract it to do incremental circuit building, etc.


svn:r233
 2003-04-16 06:18:31 +00:00
Nick Mathewson
c217b1ca71 Add magic to end of C files to make emacs happy; split test invocation into separate file. 
svn:r224
 2003-04-07 02:12:02 +00:00
Roger Dingledine
d07146b778 cleaner errors 
svn:r205
 2003-03-19 22:02:35 +00:00
Roger Dingledine
64e46988f6 greatly simplify this notion of 'roles': 
if your ORPort is non-zero then you must connect to all nodes
if your DirPort is non-zero then you must act like a directory server


svn:r192
 2003-03-18 01:49:55 +00:00
Nick Mathewson
5dc443a8c5 Add daemon option and bool config type 
svn:r184
 2003-03-17 02:27:19 +00:00
Roger Dingledine
c35373a2cf major overhaul: dns slave subsystem, topics 
on startup, it forks off a master dns handler, which forks off dns
slaves (like the apache model). slaves as spawned as load increases,
and then reused. excess slaves are not ever killed, currently.

implemented topics. each topic has a receive window in each direction
at each edge of the circuit, and sends sendme's at the data level, as
per before. each circuit also has receive windows in each direction at
each hop; an edge sends a circuit-level sendme as soon as enough data
cells have arrived (regardless of whether the data cells were flushed
to the exit conns). removed the 'connected' cell type, since it's now
a topic command within data cells.

at the edge of the circuit, there can be multiple connections associated
with a single circuit. you find them via the linked list conn->next_topic.

currently each new ap connection starts its own circuit, so we ought
to see comparable performance to what we had before. but that's only
because i haven't written the code to reattach to old circuits. please
try to break it as-is, and then i'll make it reuse the same circuit and
we'll try to break that.


svn:r152
 2003-01-26 09:02:24 +00:00
Roger Dingledine
cbd2cdf04f onions go on and off the network correctly now 
we're closer to an OS X port
 CVS: ----------------------------------------------------------------------


svn:r146
 2002-12-03 22:18:23 +00:00
Roger Dingledine
8f18647a33 create cells are now queued and processed only when idle 
we also queue data cells destined for a circuit that is
pending, and process them once the circuit opens

destroys reach into the queue and remove the pending onion,
along with its collected data cells


svn:r142
 2002-11-27 04:08:20 +00:00
Roger Dingledine
ab0aee04d9 added OnionsPerSecond to prevent create flooding 
first cut, probably needs more playing with


svn:r137
 2002-11-23 08:49:03 +00:00
Roger Dingledine
00a9e3732e remove popt dependency, consolidate config stuff 
reformat parts of onion.c


svn:r136
 2002-11-23 06:49:01 +00:00
Roger Dingledine
74787aa2d4 cell.c is now obsolete 
svn:r133
 2002-10-03 02:17:41 +00:00
Roger Dingledine
7ed6c8bd39 introduced a periodic keepalive padding cell 
now tor can be run safely inside nat'ed areas that kill idle
connections; and the proxy can handle when you suspend your laptop
and then emerge hours later from a new domain.


svn:r125
 2002-10-01 23:37:31 +00:00
Roger Dingledine
22285e6ff1 cleanup 
prkey is only fetched when it's needed
tor nodes who aren't dirservers now fetch directories and autoconnect
  to new nodes listed in the directory
default role is a non-dirserver node


svn:r120
 2002-09-28 00:52:59 +00:00
Roger Dingledine
01f6727306 directory servers in and functional 
proxies now periodically pull down an hourly-updated directory,
and replace their router list with it if it parses correctly.


svn:r112
 2002-09-26 12:09:10 +00:00
Roger Dingledine
ddc2b69a28 onion proxies now work (i think) 
svn:r96
 2002-09-04 06:29:28 +00:00
Roger Dingledine
ca834335da resolve warnings 
svn:r89
 2002-09-03 19:03:16 +00:00
Nick Mathewson
fdb31225b7 Port to MacOS X 
svn:r88
 2002-09-03 18:44:24 +00:00
Roger Dingledine
27adc0f20b enforce maxconn; bugfix to not tear down the parent when we hit maxconn 
svn:r86
 2002-09-03 18:36:40 +00:00
Roger Dingledine
d8c0d21b49 linkpadding is now off by default. 
svn:r79
 2002-08-23 06:49:43 +00:00
Roger Dingledine
117cbeeaaf Implemented link padding and receiver token buckets 
Each socket reads at most 'bandwidth' bytes per second sustained, but
can handle bursts of up to 10*bandwidth bytes.

Cells are now sent out at evenly-spaced intervals, with padding sent
out otherwise. Set Linkpadding=0 in the rc file to send cells as soon
as they're available (and to never send padding cells).

Added license/copyrights statements at the top of most files.

router->min and router->max have been merged into a single 'bandwidth'
value. We should make the routerinfo_t reflect this (want to do that,
Mat?)

As the bandwidth increases, and we want to stop sleeping more and more
frequently to send a single cell, cpu usage goes up. At 128kB/s we're
pretty much calling poll with a timeout of 1ms or even 0ms. The current
code takes a timeout of 0-9ms and makes it 10ms. prepare_for_poll()
handles everything that should have happened in the past, so as long as
our buffers don't get too full in that 10ms, we're ok.

Speaking of too full, if you run three servers at 100kB/s with -l debug,
it spends too much time printing debugging messages to be able to keep
up with the cells. The outbuf ultimately fills up and it kills that
connection. If you run with -l err, it works fine up through 500kB/s and
probably beyond. Down the road we'll want to teach it to recognize when
an outbuf is getting full, and back off.


svn:r50
 2002-07-16 01:12:15 +00:00
Bruce Montrose
52311e1b78 corrected some string literals 
svn:r47
 2002-07-15 16:42:27 +00:00
Bruce Montrose
aaca91109f finishing touches. think its ready for integration now. 
svn:r42
 2002-07-11 19:03:44 +00:00
Bruce Montrose
3ee59f2325 added new option GlobalRole to getoptions() 
svn:r41
 2002-07-11 18:38:16 +00:00
Bruce Montrose
4c65f31340 cleaned up some, added validation to getoptions() 
svn:r40
 2002-07-11 14:50:26 +00:00
Bruce Montrose
6a58057a6e Added usage display on error. 
svn:r36
 2002-07-10 12:37:49 +00:00
Bruce Montrose
62ead018a1 Miscellaneous bug fixes / activated "make check" for src/or 
svn:r31
 2002-07-09 19:51:41 +00:00
Bruce Montrose
bb163ca830 minor bug fix in error checking 
svn:r28
 2002-07-03 19:58:18 +00:00
Bruce Montrose
a5be23d475 added error checking into getoptions() 
svn:r26
 2002-07-03 16:53:34 +00:00
Bruce Montrose
a3609f4d5d Added getoptions() and made minor adjustment to poptReadDefaultOptions() 
svn:r25
 2002-07-03 16:31:22 +00:00
Roger Dingledine
9a928eeb12 Initial revision 
svn:r2
 2002-06-26 22:45:49 +00:00