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4523 Commits

Author SHA1 Message Date
Roger Dingledine
1cf37f90c4 bugfix and cleanups re: entry guards. 
svn:r8620
 2006-10-06 23:37:07 +00:00
Roger Dingledine
864069f5c7 fix a size_t-to-len compile warning 
svn:r8618
 2006-10-06 22:37:10 +00:00
Roger Dingledine
1d4bd3990f fetch all the v1 directory stuff way less often. plus, move 
around some housecleaning calls so they still occur often.
are some of these redundant or in the wrong order? there are
so many of them, maybe they should be put into a separate
function that has better documentation.


svn:r8607
 2006-10-06 09:04:11 +00:00
Roger Dingledine
d1b9de222e cleanups, closer to a changelog 
svn:r8606
 2006-10-06 07:50:57 +00:00
Roger Dingledine
b6e590a1a5 reapply a patch from adam langley that got clobbered when 
nick merged something back in


svn:r8605
 2006-10-06 06:46:08 +00:00
Roger Dingledine
baf208d7b3 bugfix: When testing reachability of our dirport, don't launch a new 
test if there's already one in progress.


svn:r8604
 2006-10-06 04:02:27 +00:00
Nick Mathewson
c15dc2d94c r9101@Kushana: nickm | 2006-10-05 23:05:11 -0400 
Trivial fix for solaris build.  Libevent will want to use its own fix here, and probably already has.


svn:r8601
 2006-10-06 03:05:19 +00:00
Nick Mathewson
4767d533f7 r9097@Kushana: nickm | 2006-10-05 14:51:57 -0400 
Make eventdns.c formatting a little closer to evdns.c in libevent; add some bulletproofing to APPEND16 macro; clean some messages.


svn:r8600
 2006-10-05 19:22:26 +00:00
Roger Dingledine
64b5fd3194 checkpoint some cleanups 
svn:r8599
 2006-10-05 08:23:21 +00:00
Nick Mathewson
5391ceb21a r9087@Kushana: nickm | 2006-10-04 01:19:15 -0400 
We're trying to catch the kind of jerk who'd hijack zy6pzwohtnlq.test,
 not the kind of lunatic who'd hijack zy6pzwohtnlq%s.test, though
 apparently those exist too.
 


svn:r8595
 2006-10-04 05:19:40 +00:00
Nick Mathewson
50320ac420 r8862@totoro: nickm | 2006-10-03 14:54:14 -0400 
Make verbose names get used (when appropriate and selected) in responses to getinfo requests.


svn:r8593
 2006-10-03 19:00:18 +00:00
Nick Mathewson
4c10464e13 r8861@totoro: nickm | 2006-10-03 14:49:54 -0400 
Fix bug in r8579: TrackHostExits .foo.bar implies TrackHostExits foo.bar; also fix logic error.


svn:r8592
 2006-10-03 19:00:12 +00:00
Nick Mathewson
29fa9eb216 r8860@totoro: nickm | 2006-10-03 14:48:33 -0400 
Use ANSI-style definition syntax in strlcat.c and strlcpy.c so that gcc stops barfing with -Wold-style-definition


svn:r8591
 2006-10-03 19:00:07 +00:00
Nick Mathewson
1ae7282d9b r8857@totoro: nickm | 2006-10-03 13:54:21 -0400 
Implement ORCONN with verbose names.


svn:r8588
 2006-10-03 18:59:52 +00:00
Nick Mathewson
55bd42d50f r8841@totoro: nickm | 2006-10-02 15:59:21 -0400 
Add EXTENDED_EVENTS to the USEFEATURE command; move flag from connection_t into control_conn, since we will probably grow more of these.


svn:r8585
 2006-10-03 18:58:56 +00:00
Nick Mathewson
c796adc7df r8840@totoro: nickm | 2006-10-02 15:56:16 -0400 
Add USEFEATURE to control changes to control protocol.  Use like __future__ directive from Python.  Will spec before pushing changes. No, really. :)


svn:r8584
 2006-10-03 18:58:52 +00:00
Nick Mathewson
eb0f51f2a3 r8839@totoro: nickm | 2006-10-02 15:31:49 -0400 
Make a field longer to accomodate verbose nicknames; note that verbose nicknames will never reach this point.


svn:r8583
 2006-10-03 18:58:47 +00:00
Nick Mathewson
6e0b90a902 r8838@totoro: nickm | 2006-10-02 15:24:39 -0400 
Partial implementation of revised nickname syntax for controllers.  Implement ability to look up routers by "verbose" nicknames; add a per-v1-control-connection flag to turn the feature on in events.  Needs testing, spec, ability to actually turn on the flag, double-checking that we wont overflow any nickname buffers, and changelog.


svn:r8582
 2006-10-03 18:58:40 +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
4de9f45d6f r8850@totoro: nickm | 2006-10-02 17:21:11 -0400 
Make TrackExitHosts case-insensitive, and fix the behavior of .suffix TrackExitHosts items to avoid matching in the middle of an address. (Resolves an XXXX)


svn:r8579
 2006-10-02 22:13:37 +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
Nick Mathewson
d75edc35cc r8845@totoro: nickm | 2006-10-02 16:34:58 -0400 
Fix an XXXX: make path_is_relative work on windows even though we never use it there.


svn:r8577
 2006-10-02 21:00:24 +00:00
Nick Mathewson
36adc7cdd9 r8844@totoro: nickm | 2006-10-02 16:32:44 -0400 
Resolve an XXXX: make sure that we are actually on 2s-complement hardware.


svn:r8576
 2006-10-02 21:00:20 +00:00
Nick Mathewson
14f9b537d1 r8835@totoro: nickm | 2006-10-02 12:54:41 -0400 
Improve error messages from AUTHENTICATE attempts to controller.


svn:r8574
 2006-10-02 18:08:46 +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
Nick Mathewson
57ffca883d r8826@totoro: nickm | 2006-10-01 17:58:45 -0400 
Disprefer exit nodes for entry, middle positions (fixes bug 200).  Also, switch to using a uint64_t to hold "total bandwidth for all nodes" under consideration; crypt_rand_int would have died at 2GB/s network capacity.


svn:r8571
 2006-10-01 21:59:09 +00:00
Nick Mathewson
219ad6395c r8825@totoro: nickm | 2006-10-01 17:41:27 -0400 
Add function to return a random uint64_t.


svn:r8570
 2006-10-01 21:59:05 +00:00
Roger Dingledine
3fcf736c83 misc touchups 
svn:r8568
 2006-10-01 21:42:44 +00:00
Nick Mathewson
ce72a9914e r8822@totoro: nickm | 2006-10-01 16:24:22 -0400 
Fix bug 303: reject attempts to use Tor as a one-hop proxy.


svn:r8566
 2006-10-01 20:50:11 +00:00
Roger Dingledine
7ed921708f Track down a seg fault that's been bothering me a while: if you 
enable your dirport as a client, you'll crash.


svn:r8561
 2006-10-01 07:53:17 +00:00
Roger Dingledine
4096e577c5 if we fail to build a circuit to an intended enclave, and it's 
not mandatory that we use that enclave, stop wanting it.


svn:r8559
 2006-10-01 06:41:13 +00:00
Roger Dingledine
96a4cb1dfa touchups 
svn:r8558
 2006-10-01 04:55:12 +00:00
Roger Dingledine
e6f4431722 stop trying to hammer router_rebuild_descriptor() when we don't 
have a public address we like yet.


svn:r8554
 2006-09-30 20:40:26 +00:00
Roger Dingledine
0fb7a7de95 Bugfix: when we tunnel our dir fetches via tor, don't believe 
the X-Forwarded-For header.


svn:r8553
 2006-09-30 20:14:15 +00:00
Nick Mathewson
fc9dd98d4c r8805@totoro: nickm | 2006-09-30 16:07:13 -0400 
Oops; nameserver list is circular.


svn:r8552
 2006-09-30 20:07:37 +00:00
Roger Dingledine
075cb54d9b make hidden service predicted circuits correct rather than 
exactly incorrect. i wonder how much this will help.


svn:r8550
 2006-09-30 19:22:24 +00:00
Nick Mathewson
723ff1c93d r8800@totoro: nickm | 2006-09-29 23:10:49 -0400 
Resolve bug 336: When displaying circuit paths with non-named routers, use their digests, not their nicknames.


svn:r8548
 2006-09-30 03:11:13 +00:00
Nick Mathewson
2cb956d1f5 r9036@Kushana: nickm | 2006-09-29 18:59:51 -0400 
I am glad that arma reviews my patches.


svn:r8546
 2006-09-29 22:59:59 +00:00
Nick Mathewson
c2d304366b r9032@Kushana: nickm | 2006-09-29 18:51:42 -0400 
Now, all log messages should be distinct.


svn:r8545
 2006-09-29 22:51:47 +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
87648bdcf8 r9008@Kushana: nickm | 2006-09-29 13:50:10 -0400 
Doxygen comments for code in common.  Also simplify a few code paths to be more clear/speedy/correct.


svn:r8536
 2006-09-29 18:13:37 +00:00
Nick Mathewson
b21e656eaf r9007@Kushana: nickm | 2006-09-29 13:17:32 -0400 
Make eventdns give strings for DNS errors, not just error numbers.


svn:r8535
 2006-09-29 18:13:33 +00:00
Nick Mathewson
05604c60d4 r9006@Kushana: nickm | 2006-09-29 10:48:23 -0400 
Omit function names from NOTICE, WARN and ERR messages unless they are in LD_BUG.


svn:r8534
 2006-09-29 18:13:29 +00:00
Nick Mathewson
0335bd51d3 r9005@Kushana: nickm | 2006-09-29 10:37:55 -0400 
Implement DESCCHANGED event to tell controller when our router descriptor changes.


svn:r8533
 2006-09-29 18:13:25 +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
9dbfb91f17 r8997@Kushana: nickm | 2006-09-28 23:40:22 -0400 
[Needs review.] Add a BEGIN_DIR relay cell type for an easier
 in-protocol way to connect to directory servers through Tor.
 Previously, clients could only connect to director servers over Tor
 from exit nodes, but couldn't get directory information anonymously
 from a non-exit cache without getting a directory server involved.
 
 This needs testing, and needs client-side code to actually exercise it.
 


svn:r8527
 2006-09-29 03:50:11 +00:00
Roger Dingledine
4791a4f1c9 combine the cutoff log entries 
svn:r8524
 2006-09-29 00:19:43 +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
1a444e089a r8976@Kushana: nickm | 2006-09-28 17:18:57 -0400 
Another tweak to guard logic: ignore check for the Guard flag if a server is listed on EntryNodes.  (Also remove redundant checks for always-set variables.)


svn:r8522
 2006-09-28 23:57:56 +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
d3a06684bc r8974@Kushana: nickm | 2006-09-28 17:05:59 -0400 
Improvement to last entry guards patch: track when we last attempted to connect to a node in our state file along with how long it has been unreachable.  Also clarify behavior of parse_iso_time() when it gets extra characters.


svn:r8520
 2006-09-28 23:57:49 +00:00
Nick Mathewson
9988112c87 r8973@Kushana: nickm | 2006-09-28 16:53:19 -0400 
Refactor entry guard status logic a lot; allow more factors [like not
 having a Guard flag or being listed in ExcludeNodes] to render a guard
 "unlisted" (now called "unusable"); track guard down status (now
 called "unreachable") separately from is_running.


svn:r8519
 2006-09-28 23:57:44 +00:00
Peter Palfrader
bc25e87754 r9897@danube: weasel | 2006-09-29 01:08:44 +0200 
Add a space in a wrapped log message


svn:r8517
 2006-09-28 23:08:54 +00:00
Peter Palfrader
c339bd2713 r9895@danube: weasel | 2006-09-29 01:05:00 +0200 
Restore to previous wording that svk merging made me mess up


svn:r8516
 2006-09-28 23:05:17 +00:00
Peter Palfrader
540fbaae75 r9889@danube: weasel | 2006-09-29 00:57:42 +0200 
bandwidth is not measured in bytes


svn:r8515
 2006-09-28 22:59:36 +00:00
Peter Palfrader
9e6c0b8b3b r9888@danube: weasel | 2006-09-29 00:57:02 +0200 
Also log guard bandwidth cutoff


svn:r8514
 2006-09-28 22:59:25 +00:00
Peter Palfrader
14882b3ec0 r9770@danube: weasel | 2006-09-15 07:20:05 +0200 
router_set_networkstatus() gets a list of status documents we asked for from
 connection_dir_client_reached_eof().  However, as a cache we (sometimes?) just
 ask for "all".  router_set_networkstatus() would freak out over that, meaning
 it would log a warning and drop the status document instead of caching it
 as it is supposed to.  Now we let router_set_networkstatus() know if the
 data comes from an all-request so it can do the right thing.


svn:r8513
 2006-09-28 22:58:58 +00:00
Nick Mathewson
95132f836a r8750@totoro: nickm | 2006-09-27 20:52:01 -0400 
Fix some warnings on mingw; hopefully this should let us build on mingw without warnings.


svn:r8509
 2006-09-28 00:53:02 +00:00
Nick Mathewson
ba7868c7b3 r8969@Kushana: nickm | 2006-09-26 18:00:36 -0400 
Remove a signed/unsigned comparison in eventdns.c


svn:r8508
 2006-09-26 22:03:26 +00:00
Nick Mathewson
cd2425ffa0 r8968@Kushana: nickm | 2006-09-26 17:53:27 -0400 
Fix for reverse dns: only assume we will get an answer when the result was success.


svn:r8507
 2006-09-26 22:03:23 +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
Nick Mathewson
01f9e97d43 Minor fix: add code to eventdns so it can free memory on shutdown. This should help valgrind and dmalloc freak out less. 
svn:r8503
 2006-09-25 20:38:58 +00:00
Nick Mathewson
52e179b942 Trivial fix to make dmalloc happier: release memory held in static member of escaped(). 
svn:r8502
 2006-09-25 18:46:29 +00:00
Nick Mathewson
4fe76e7b6b Free named_server_map on shutdown. 
svn:r8500
 2006-09-25 16:06:39 +00:00
Nick Mathewson
0f8491a254 Backport candidate: remove dangerous free(0) on hashtable init 
svn:r8499
 2006-09-25 16:06:09 +00:00
Nick Mathewson
78c068397a add missing paren in dmalloc tor_free 
svn:r8498
 2006-09-25 15:44:40 +00:00
Roger Dingledine
ad430b9561 checkpoint changelog and general polishing 
svn:r8497
 2006-09-25 05:59:13 +00:00
Roger Dingledine
bc848c8740 add 6697 (ircs) as longlivedport. 
svn:r8496
 2006-09-25 05:24:43 +00:00
Roger Dingledine
bda137501e whitespace cleanups 
svn:r8485
 2006-09-24 20:54:59 +00:00
Nick Mathewson
11b4296b0b Marge changes from libevent evdns to our eventdns. Most are cosmetic, but one or two are stability-related. This should make it easier to push our changes back towards libevent. 
svn:r8482
 2006-09-24 17:52:23 +00:00
Nick Mathewson
d3af1f2189 Backport candidate: Fix a long-standing server-side DNS bug. When a 
client asks us to resolve (not connect to) an address, and we have a
cached answer, give them the cached answer.  Previously, we would give
them no answer at all.



svn:r8478
 2006-09-24 17:05:00 +00:00
Nick Mathewson
4218f09820 r8910@Kushana: nickm | 2006-09-22 12:14:05 -0400 
Instead of just checking known-invalid addresses for DNS hijacking, we
 now check randomly generated addresses, and if too many of them map to
 the same IP, we assume that IP is the destination of a DNS hijack
 attempt.
 
 A little bird tells me that some DNS hijackers think that declining to
 give an A record for RFC2606 addresses (like .invalid and .example)
 makes them more standards compliant.  Standardswise, this is like an
 illicit brothel making sure that nobody has pulled the tags off the
 mattresss, but that doesn't get us out of working around it.
 


svn:r8465
 2006-09-22 20:20:26 +00:00
Nick Mathewson
bde5939ad3 r8909@Kushana: nickm | 2006-09-22 00:38:13 -0400 
Consider changes to has_old_dnsworkers as noncosmetic


svn:r8464
 2006-09-22 20:20:21 +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
f0f3bbc63b r8901@Kushana: nickm | 2006-09-21 20:43:48 -0400 
I tracked a bug in server-side reverse DNS to something concerning the caching code. Ive disabled server-side cacheing for reverse DNS answers for now, and I am noting the bug in the TODO.


svn:r8454
 2006-09-22 00:45:08 +00:00
Nick Mathewson
6b3f6afb58 r8895@Kushana: nickm | 2006-09-21 20:05:11 -0400 
Debug client-side reverse dns code.


svn:r8452
 2006-09-22 00:44:07 +00:00
Nick Mathewson
213658f117 r8894@Kushana: nickm | 2006-09-21 18:30:42 -0400 
Specify and implement SOCKS5 interface for reverse hostname lookup.


svn:r8451
 2006-09-22 00:43:55 +00:00
Roger Dingledine
9bc8d69dfc remove some loud log messages 
svn:r8450
 2006-09-22 00:24:27 +00:00
Nick Mathewson
29a756af8e Fix a couple of server-side reverse dns bugs 
svn:r8449
 2006-09-22 00:10:26 +00:00
Nick Mathewson
63395c747c Fix stupid C mistake. Glad I caught that one fast. 
svn:r8448
 2006-09-21 22:57:07 +00:00
Nick Mathewson
58200f06a5 Fix bug in r8440: base32 uses 5 bytes per char, not 4. 
svn:r8447
 2006-09-21 22:24:45 +00:00
Nick Mathewson
4f13cb82fd r8881@Kushana: nickm | 2006-09-21 17:27:59 -0400 
Allow resolve requests to non-exits when they are specifically requested (via resolve foo.bar.exit).


svn:r8446
 2006-09-21 21:49:36 +00:00
Nick Mathewson
59f9487225 r8880@Kushana: nickm | 2006-09-21 17:26:02 -0400 
Trivial patch to appease warn-happy gcc: mark unused parameter


svn:r8445
 2006-09-21 21:49:15 +00:00
Nick Mathewson
adade79f68 r8879@Kushana: nickm | 2006-09-21 17:20:31 -0400 
Oops from earlier patch; add "opt eventdns" to unittests, fix bug in routerdesc generation.


svn:r8444
 2006-09-21 21:49:03 +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
6a1746f98f r8877@Kushana: nickm | 2006-09-21 17:12:33 -0400 
Consider non-exit servers unsuitable for RESOLVE commands.


svn:r8442
 2006-09-21 21:48:42 +00:00
Nick Mathewson
d273d52979 r8876@Kushana: nickm | 2006-09-21 16:58:46 -0400 
Trivial cleanup: !!x is a weird way to spell x != NULL.


svn:r8441
 2006-09-21 21:48:37 +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
Nick Mathewson
a942441615 r8872@Kushana: nickm | 2006-09-21 14:00:20 -0400 
Implement server-side reverse DNS using eventdns.  Add an option to routerdescs so we can tell which servers have eventdns enabled.


svn:r8437
 2006-09-21 21:48:06 +00:00
Nick Mathewson
b2cc52fa02 Speed up eat_whitespace by a lot. 
svn:r8434
 2006-09-19 23:55:35 +00:00
Nick Mathewson
6b716fdfb9 NEEDS REVIEW. Act on previous comment, and handle named servers differently: now, we allow multiple servers with the same name in the routerlist even if that name is reserved, but we check whether names are reserved when we try to look up routers by nickname. This is a minor security fix. This makes router_add_to_routerlist O(1). This is a backport candidate. 
svn:r8433
 2006-09-19 23:48:14 +00:00
Nick Mathewson
5ebb949c9f Stop searching routerlist for routers with the same identity as other routers (on router insert): we already have a map for that. (We need to add an index field to routerinfo_t so we can figure out which point in the routerlist to replace.) Also, add a comment to routerlist.c; arma, please advise? 
svn:r8432
 2006-09-19 23:18:30 +00:00
Nick Mathewson
2d4950c837 Malloc and friends are critical-path: Thus, add an it-wont-happen branch prediction for NULL returns, and skip the malloc(0) check on platforms where malloc(0) returns a pointer. 
svn:r8431
 2006-09-19 22:36:48 +00:00
Nick Mathewson
7b0ec744bc Switch routerlist.c to using memcmp on digests rather than crypto_pk_cmp_keys(); speed up find_whitespace a lot (8x for me) by using a switch statement. This should speed parsing a lot of routers at once by a lot. 
svn:r8430
 2006-09-19 22:20:09 +00:00
Roger Dingledine
e9abe750ea eventdns patch from Adam Langley 
svn:r8429
 2006-09-19 21:37:03 +00:00
Nick Mathewson
4bc42f4c18 Fix a bogus free() in eventdns.c. Bug reported by xiando. 
svn:r8428
 2006-09-19 20:45:20 +00:00
Nick Mathewson
93beeac01d Merge in some bsockets calls, all wrapped inside #if defined(USE_BSOCKETS) 
svn:r8427
 2006-09-19 20:41:31 +00:00
Roger Dingledine
0494e271e7 good god, that was a bad idea. i've built 500 circuits in the past 5 
minutes, trying to establish reachability of my unreachable server.


svn:r8415
 2006-09-18 04:59:15 +00:00
Roger Dingledine
4920b9d1cc Fix two bugs: first, "extendcircuit" would crash if you gave it a purpose. 
Second, if you give an unknown purpose, it would say:
552 Unknown purpose "purpose=foo"
Now it just says
552 Unknown purpose "foo"


svn:r8412
 2006-09-18 04:24:41 +00:00
Nick Mathewson
65974f82fa r8839@Kushana: nickm | 2006-09-17 16:11:59 -0400 
Add some client performance XXXXs; try to move some common case tests higher on their decision trees.


svn:r8410
 2006-09-17 20:12:10 +00:00
Roger Dingledine
b049b1b014 build testing circuits more rapidly. this has a failure mode 
where if circuits fail quickly, we'll fail a lot of them very
quickly and not retry for a while. so be it.


svn:r8407
 2006-09-17 06:18:06 +00:00
Roger Dingledine
bfa78b3dea actually, do the bandwidth test anyway, if you've been up at 
least 6 hours at your previous address.


svn:r8403
 2006-09-15 18:07:11 +00:00
Roger Dingledine
a51ec44466 avoid thrashing the bandwidth exercise when we change IPs a lot. 
(we avoid simply by not doing any new tests when we change IPs --
it looks like we retain our previous bandwidth estimates, so there's
no need to do new exercise. though in some cases new exercises may
still be useful. one day we'll do something smarter.)


svn:r8402
 2006-09-15 18:03:53 +00:00
Roger Dingledine
c22dc94fe6 make my bandwidth exercises actually happen 
svn:r8400
 2006-09-15 05:53:00 +00:00
Roger Dingledine
769f9201a6 Send out a burst of long-range drop cells after we've established that 
we're reachable. Spread them over 4 circuits, so hopefully a few will
be fast. This exercises our bandwidth and bootstraps us quicker.


svn:r8399
 2006-09-15 05:30:25 +00:00
Peter Palfrader
ba091ae5d7 r9770@danube: weasel | 2006-09-15 07:20:05 +0200 
router_set_networkstatus() gets a list of status documents we asked for from
 connection_dir_client_reached_eof().  However, as a cache we (sometimes?) just
 ask for "all".  router_set_networkstatus() would freak out over that, meaning
 it would log a warning and drop the status document instead of caching it
 as it is supposed to.  Now we let router_set_networkstatus() know if the
 data comes from an all-request so it can do the right thing.


svn:r8398
 2006-09-15 05:20:16 +00:00
Peter Palfrader
5beb114744 r9767@danube: weasel | 2006-09-15 06:27:48 +0200 
Minor documentation fix


svn:r8397
 2006-09-15 04:29:36 +00:00
Nick Mathewson
e58b9c1151 r8819@Kushana: nickm | 2006-09-15 00:27:45 -0400 
Implement a smartlist_uniq() that will with luck not end the world.


svn:r8396
 2006-09-15 04:27:58 +00:00
Nick Mathewson
ce83f43629 r8817@Kushana: nickm | 2006-09-14 18:31:29 -0400 
Patch from steve hildrey: Generate network status correctly on non-versioning dirservers


svn:r8395
 2006-09-14 22:34:57 +00:00
Peter Palfrader
2cf6cfe189 r9758@danube: weasel | 2006-09-14 07:10:12 +0200 
Add a comment


svn:r8391
 2006-09-14 05:17:02 +00:00
Peter Palfrader
7fcec09560 r9753@danube: weasel | 2006-09-14 07:07:02 +0200 
Remove duplicates from MyFamily


svn:r8390
 2006-09-14 05:07:34 +00:00
Peter Palfrader
9d9e31dcf4 r9752@danube: weasel | 2006-09-14 07:06:49 +0200 
Fix some dead code that is on occasion useful


svn:r8389
 2006-09-14 05:07:26 +00:00
Nick Mathewson
4f888c9dfc r8808@senior-two-eighty: nickm | 2006-09-14 00:59:54 -0400 
House style for no-args functions is old-style C, not C++


svn:r8388
 2006-09-14 05:00:02 +00:00
Peter Palfrader
28cac25d7e r9749@danube: weasel | 2006-09-14 06:53:12 +0200 
Do not graciously increase the size to be mmaped if the current size already is
 at a page_size boundary.  This is important since if a file has a size of zero
 and we mmap() it with length > 0, then accessing the mmaped memory area causes
 a bus error.  However, if we pass a length of 0 to mmap() it will return with -1
 and things work from there.


svn:r8387
 2006-09-14 04:53:42 +00:00
Peter Palfrader
984e8f6efb r9736@danube: weasel | 2006-09-14 05:53:06 +0200 
Refactor dirserv_parse_fingerprint_file(fname) into dirserv_load_fingerprint_file():
 There is not need to put together the path to the approved-routers file in more than one place.


svn:r8386
 2006-09-14 04:53:23 +00:00
Nick Mathewson
1852f503cf r8776@Kushana: nickm | 2006-09-11 22:49:53 -0400 
Avoid crash when telling controller stream-status and a stream is detached.  Fixes bug 334. Backport candidate.


svn:r8370
 2006-09-12 02:50:14 +00:00
Roger Dingledine
e56dbb810f start remembering X-Your-Address-Is hints even if you're 
a client, so you can become a server more smoothly.


svn:r8359
 2006-09-09 19:36:51 +00:00
Roger Dingledine
9af3175687 parameterize the loudness of get_interface_address() 
svn:r8358
 2006-09-09 19:20:27 +00:00
Roger Dingledine
5f6351ceb3 fix typo, add log message 
svn:r8357
 2006-09-09 19:16:07 +00:00
Roger Dingledine
0c3cc15898 fix encoding in "getinfo addr-mappings" response. 
fix error code when "getinfo dir/status/" fails.


svn:r8355
 2006-09-09 03:38:03 +00:00
Roger Dingledine
29b6d6560e add a "getinfo address" controller command. 
svn:r8354
 2006-09-09 03:18:39 +00:00
Roger Dingledine
25cb9453d7 possibly make tor build and run on cygwin again. 
svn:r8353
 2006-09-08 20:48:43 +00:00
Peter Palfrader
fdd56dee69 r9695@danube: weasel | 2006-09-08 18:11:53 +0200 
Make tor build with -O0


svn:r8352
 2006-09-08 16:12:15 +00:00
Mike Chiussi
f9f281251b another typo 
svn:r8351
 2006-09-08 09:05:07 +00:00
Mike Chiussi
1ee88bb01a fixed typo in eventdns.c 
svn:r8350
 2006-09-08 09:02:14 +00:00
Nick Mathewson
c063c7b8cb r8757@Kushana: nickm | 2006-09-07 13:07:46 -0400 
Fix more compile warnings on Woody.


svn:r8349
 2006-09-07 19:00:51 +00:00
Nick Mathewson
8a12d9ae2e r8755@Kushana: nickm | 2006-09-07 12:31:57 -0400 
Tabify eventdns


svn:r8348
 2006-09-07 16:32:06 +00:00
Nick Mathewson
4246490b81 r8753@Kushana: nickm | 2006-09-07 12:23:25 -0400 
Make eventdns spacing consistant


svn:r8347
 2006-09-07 16:24:19 +00:00
Mike Chiussi
5d773af545 undid whitespace changes to dns.c 
svn:r8346
 2006-09-07 06:36:22 +00:00
Mike Chiussi
b931994c6a fixed win32 eventdns snafu 
svn:r8345
 2006-09-07 06:34:20 +00:00
Mike Chiussi
c40acb86f4 - got rid of tabs 
svn:r8344
 2006-09-07 04:02:52 +00:00
Mike Chiussi
3c85780e69 - got rid of tabs (i think) 
svn:r8343
 2006-09-07 03:58:46 +00:00
Mike Chiussi
5af47d1641 - added some debugging lines to load_nameservers_from_registry() 
svn:r8342
 2006-09-07 03:53:14 +00:00
Roger Dingledine
ae67a044f0 clean up some comments 
svn:r8338
 2006-09-07 01:23:15 +00:00
Roger Dingledine
43edbf0461 prefer calling it a client rather than an OP 
svn:r8334
 2006-09-07 01:00:37 +00:00
Mike Chiussi
879fe91d88 rm'ed a tab (sorry) 
svn:r8333
 2006-09-07 00:54:28 +00:00
Mike Chiussi
91d7ad660f - fixed up typos in eventdns.c 
- configure lets user build with eventdns on win32


svn:r8332
 2006-09-07 00:51:20 +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
7ed528c5c5 r8733@Kushana: nickm | 2006-09-06 17:35:22 -0400 
Add some missing defines to eventdns.c for windows.


svn:r8330
 2006-09-06 21:35:30 +00:00
Nick Mathewson
1e26233957 r8731@Kushana: nickm | 2006-09-06 16:33:19 -0400 
Try to fix eventdns.c build on windows.


svn:r8329
 2006-09-06 20:33:28 +00:00
Nick Mathewson
e10e921386 r8729@Kushana: nickm | 2006-09-06 16:20:40 -0400 
Fix dns_cancel_pending_resolve() to realize pending resolves have expiry times, and should not be freed except when they fall off the pqueue.


svn:r8328
 2006-09-06 20:22:05 +00:00
Nick Mathewson
365ccf0742 r8725@Kushana: nickm | 2006-09-06 04:39:29 -0400 
spawn_func fixes: have cpuworker_main and dnsworker_main confirm to the right interfaces [casting func to void* is icky].  Also, make pthread_create() build without warnings.


svn:r8327
 2006-09-06 08:42:20 +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
b40e639f15 r8708@Kushana: nickm | 2006-09-02 20:34:15 -0400 
Fix warnings reported by weasel when compiling Tor on Debian woody.


svn:r8318
 2006-09-03 02:13:52 +00:00