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425 Commits

Author SHA1 Message Date
Nick Mathewson
81be0ad1e5 r11486@Kushana: nickm | 2006-12-08 00:58:47 -0500 
Fix a longstanding bug in eventdns related to timeouts:  The timeout count was never actually reset to 0.  Argh.  Now we reset it to zero after we get a successful request, or after we notice that a nameserver is back up, or after we decide the nameserver is down because of timeouts.  This may fix bug 326.


svn:r9054
 2006-12-08 05:59:21 +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
1567e13dc8 r11475@Kushana: nickm | 2006-12-07 20:49:21 -0500 
Make GETINFO dir/status/... work even when we are not a directory.  Needs a little cleanup.  Closes bug 263.


svn:r9051
 2006-12-08 01:50:02 +00:00
Nick Mathewson
b4a90ca8a3 r11469@Kushana: nickm | 2006-12-07 15:11:04 -0500 
Round stored/transmitted values for bandwidth usage.  This might make some attacks work less well.  This might well be voodoo, but it gives me a warm fuzzy feeling.


svn:r9048
 2006-12-07 20:11:36 +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
6c8075d8a0 r11462@Kushana: nickm | 2006-12-07 13:42:21 -0500 
Make bandwidth accounting information get stored to the state file as well as bw_accounting.  Read from the state file if it is more recent than bw_accounting, or if bw_accounting is not there.


svn:r9044
 2006-12-07 18:57:37 +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
26392fc75d r11458@Kushana: nickm | 2006-12-07 12:04:22 -0500 
Fix bug 338: log verbose nicknames, not just keys, for intro points.  Also, suppress intro point name logging when SafeLogging is 1. (The security part is a possible backport candidate.)


svn:r9041
 2006-12-07 17:04:44 +00:00
Nick Mathewson
02b3b04939 r11449@Kushana: nickm | 2006-12-07 09:40:50 -0500 
Oops, forgot ChangeLog on last commit.  The commit was: Fix a couple of obvious bugs in tor_mmap_file on Windows: first, fix a boolean error when checking the return value of CreateFileMapping.  Second, CreateFileMapping is documented to return NULL on failure.


svn:r9036
 2006-12-07 14:40:58 +00:00
Roger Dingledine
44c55dad23 Fix an assert failure when the directory authority sets 
AuthDirRejectUnlisted and then receives a descriptor from an
unlisted router (reported by seeess).


svn:r9023
 2006-12-04 18:54:01 +00:00
Nick Mathewson
a91c12f2e7 r9855@Kushana: nickm | 2006-12-04 00:55:09 -0500 
Merge circuit_about_to_close_connection and connection_about_to_close_connection.


svn:r9021
 2006-12-04 05:55:40 +00:00
Nick Mathewson
f90cd5bfc0 r9853@Kushana: nickm | 2006-12-04 00:02:03 -0500 
Patch from Fabian Keil: Fix return statement in get_pf_socket()


svn:r9020
 2006-12-04 05:09:09 +00:00
Roger Dingledine
5812a4096b weasel has a broken autoconf so he can't build it cleanly, but i 
haven't heard problems from anybody else, so here we go.


svn:r9017
 2006-12-03 16:48:01 +00:00
Roger Dingledine
c5b90daf86 cleanups, bump to 0.1.2.4-alpha 
svn:r9015
 2006-12-02 22:47:46 +00:00
Nick Mathewson
68142b18cd r9396@totoro: nickm | 2006-11-26 13:36:29 -0500 
Fix router_new_address_suggestion() so it only changes last_guessed_ip() when it actually calls resolve_my_address(). (bug found by dev-girl)


svn:r8996
 2006-11-26 18:36:51 +00:00
Nick Mathewson
858e939556 r9349@totoro: nickm | 2006-11-20 11:35:14 -0500 
Apply cross.sh patch from Mike Mohr: rename ARCH_PREFIX to HOST_TRIPLET; work even when autogen.sh has not yet been run.


svn:r8973
 2006-11-20 16:35:22 +00:00
Nick Mathewson
a667f2e514 r9567@Kushana: nickm | 2006-11-20 11:05:59 -0500 
Fix leak in choose_good_exit_server_general()


svn:r8969
 2006-11-20 16:06:09 +00:00
Nick Mathewson
e2abc727e5 r9561@Kushana: nickm | 2006-11-16 22:32:54 -0500 
Tweaks to test-connection patch:  use ".noconnect" instead of ".test" (since there are lots of ways to test things).  Use a regular sequence of STREAM events (NEW followed by CLOSED) instead of a new event type.  Make the function that checks the address be static and use const and strcasecmpend properly.
 


svn:r8959
 2006-11-17 03:34:58 +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
Nick Mathewson
fa6fbbc150 r9307@totoro: nickm | 2006-11-13 18:25:56 -0500 
Patch from tup based on patch from Zajcev Evgeny: Make TransPort work even when the server wants to talk before the client.


svn:r8945
 2006-11-14 00:06:02 +00:00
Roger Dingledine
3d6b97399f Avoid assert failure when our cached-routers file is empty on startup. 
(reported by revstray)


svn:r8928
 2006-11-12 07:09:22 +00:00
Roger Dingledine
4a80643825 forward-port matt's changes. plus note that tor-mingw.nsi.in is 
what we're using these days, and stop shipping the old one to
be sure.


svn:r8912
 2006-11-06 06:43:21 +00:00
Roger Dingledine
20cad22bb1 forward-port the 0.1.1.25 changelog 
svn:r8909
 2006-11-06 03:51:57 +00:00
Nick Mathewson
0ad2fd1129 r9467@Kushana: nickm | 2006-11-01 18:51:16 -0500 
Allow larger amounts of drift in uptime to be "cosmetic".


svn:r8891
 2006-11-01 23:53:15 +00:00
Nick Mathewson
9e13a6f31c r9457@Kushana: nickm | 2006-10-31 18:35:17 -0500 
Do not warn when an OR gives us a new circuit end reason. (This will prevent bug 351 from recurring.)


svn:r8887
 2006-10-31 23:35:50 +00:00
Nick Mathewson
1bf1f9d2fc r9449@Kushana: nickm | 2006-10-31 00:12:02 -0500 
Dump breakdown of PK operations when we get a USR2 signal.  This should help us figure out of we are doing some of them for stupid reasons.


svn:r8881
 2006-10-31 19:17:07 +00:00
Roger Dingledine
bc6eadd20e clean changelog, bump to 0.1.2.3-alpha 
svn:r8860
 2006-10-30 02:55:17 +00:00
Roger Dingledine
8a781f7f34 general cleanups from looking through or-cvs 
svn:r8855
 2006-10-29 07:41:25 +00:00
Nick Mathewson
5b72dc77ad r9395@Kushana: nickm | 2006-10-26 22:06:51 -0400 
Fix Bug 349: Have GETINFO network-status return even old routers, and use long nicknames where appropriate.  Document this.


svn:r8834
 2006-10-27 02:07:04 +00:00
Nick Mathewson
3fbb292bff r9389@Kushana: nickm | 2006-10-25 17:46:16 -0400 
Add a CLEARDNSCACHE signal to clear the client-side DNS cache.


svn:r8829
 2006-10-25 21:46:21 +00:00
Nick Mathewson
5c670a186c r9386@Kushana: nickm | 2006-10-25 17:35:38 -0400 
Resolve bug 347: translate v0 controller signal numbers into internal signal numbers; leave v1 signal numbers alone.


svn:r8828
 2006-10-25 21:39:42 +00:00
Nick Mathewson
6c7bf2f830 r9364@Kushana: nickm | 2006-10-23 22:57:48 -0400 
Remove reference to NS_FULL event; add two GETINFO targets.


svn:r8812
 2006-10-24 02:58:03 +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
Roger Dingledine
7bda254bda and a changelog entry to go with it 
svn:r8790
 2006-10-22 08:10:44 +00:00
Nick Mathewson
01bc03eff4 r9312@Kushana: nickm | 2006-10-20 14:45:22 -0400 
Add an event type to tell the controller when our opinion of a router status has changed.  I might have missed some cases here.


svn:r8781
 2006-10-20 21:04:39 +00:00
Roger Dingledine
0459db2c0d checkpoint some changes as i read diffs 
svn:r8780
 2006-10-20 19:11:12 +00:00
Nick Mathewson
b27cb38dee r9307@Kushana: nickm | 2006-10-20 13:53:54 -0400 
Have connection_about_to_close use an end_reason field in edge_connection_t to tell what reason to tell the controller for closing the stream.  Set end_reason in connection_edge_end, connection_mark_unattached_ap, and everwhere we set edge_has_sent_end.  Add a changelog entry.


svn:r8779
 2006-10-20 17:54:48 +00:00
Nick Mathewson
e5f064c983 r9290@31-35-219: nickm | 2006-10-20 10:32:33 -0400 
Add a GETINFO target so controllers can ask Tor for the current state of a router.  (Results given in networkstatus format.)


svn:r8772
 2006-10-20 14:58:29 +00:00
Nick Mathewson
136ed33071 r9289@31-35-219: nickm | 2006-10-20 09:43:22 -0400 
Fix longstanding bug in connection_exit_begin_conn():  Since connection_edge_end() exits when the connection is unattached, we were never sending RELAY_END cells back for failed RELAY_BEGIN attempts. Fix this.  This might make clients that were otherwise timing out either fail faster or retry faster, which is good news for us.


svn:r8770
 2006-10-20 14:57:46 +00:00
Nick Mathewson
974bdee183 r9277@Kushana: nickm | 2006-10-19 19:03:05 -0400 
Add pragma:no-cache and expires headers so that directory lookups can work better in the presence of caching HTTP proxies. (I would have used Cache-Control, but that is an HTTP/1.1 thing.)  All timeouts are currently wild-assed guesses.


svn:r8765
 2006-10-19 23:05:34 +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
126a3f699a r9273@Kushana: nickm | 2006-10-19 15:43:39 -0400 
Never discard a descriptor for being too old until either it is recommended by no authorities, or until we download a better (more recent and recommended) one for the same router. This will eventually make it possible for servers to publish less often.


svn:r8761
 2006-10-19 23:04:56 +00:00
Nick Mathewson
bfdb93d8bd r9272@Kushana: nickm | 2006-10-19 12:52:37 -0400 
Fix an XXX in handling destroy cells: when we get a destroy cell with reason FOO, do not tell the controller REASON=FOO.  Instead, say REASON=DESTROYED REMOTE_REASON=FOO. Suggested by a conversation with Mike Perry.


svn:r8760
 2006-10-19 23:04:49 +00:00
Nick Mathewson
aa8e64648e r9114@Kushana: nickm | 2006-10-06 15:46:41 -0400 
Move a changelog item; add a TODO.


svn:r8758
 2006-10-19 23:04:29 +00:00
Nick Mathewson
5b8fd1d7f9 svn:r8757 2006-10-19 23:03:36 +00:00
Nick Mathewson
4443934702 r9091@totoro: nickm | 2006-10-19 11:45:28 -0400 
Change to BadExit logic: Let authorities set an "I list bad exits" flag.  Consider an exit bad if it is listed as bad by more than half of *those* authorities.  This gives us a better migration path.


svn:r8756
 2006-10-19 15:45:48 +00:00
Nick Mathewson
3ef3fcae55 r9081@totoro: nickm | 2006-10-19 11:00:51 -0400 
Try to detect windows properly when cross-compiling


svn:r8755
 2006-10-19 15:02:06 +00:00
Nick Mathewson
562af5fbc2 r9079@totoro: nickm | 2006-10-19 10:44:48 -0400 
Use corect macro to detect cygwin builds (patch from Pei Hanru)


svn:r8753
 2006-10-19 15:01:54 +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
eca28f24f5 r9004@totoro: nickm | 2006-10-11 18:05:24 -0400 
Add client support for a 'BadExit' flag, so authorities can say "Server X is a poor choise for your nytimes.com connections, as it seems to direct them to HoorayForMao.com or (more likely) WouldYouLikeToBuyTheseFineEncyclopedias.com"
 


svn:r8690
 2006-10-11 22:06:01 +00:00
Roger Dingledine
552d828def - Stop triggering asserts if the controller tries to extend hidden 
service circuits.
(also found by mwenge)


svn:r8682
 2006-10-09 22:26:21 +00:00
Roger Dingledine
655859f76b When reporting verbose nicknames in entry_guards_getinfo(), avoid 
printing a duplicate "$" in the keys we send. (Reported by mwenge)


svn:r8681
 2006-10-09 21:26:34 +00:00
Roger Dingledine
86263acf95 Security bugfixes: 
When the user sends a NEWNYM signal, clear the client-side DNS
  cache too. Otherwise we continue to act on previous information.


svn:r8679
 2006-10-09 21:11:50 +00:00
Nick Mathewson
bff9844b9f r9114@directionless-main: nickm | 2006-10-06 15:46:41 -0400 
Move a changelog item; add a TODO.


svn:r8676
 2006-10-09 19:37:07 +00:00
Nick Mathewson
303cfe96ac svn:r8675 2006-10-09 19:35:51 +00:00
Nick Mathewson
69e0843f7c r8983@totoro: nickm | 2006-10-09 14:19:18 -0400 
Add missing ! to code to generate short/verbose nicknames for orconn events.


svn:r8674
 2006-10-09 18:19:32 +00:00
Nick Mathewson
26283e69ba r8973@totoro: nickm | 2006-10-09 11:45:47 -0400 
Touch up last patch (to add REASON to CIRC events): make some reasons
 more sensible, send reasons only to controllers that have enabled
 extended events, and clean up whitespace.
 
 


svn:r8672
 2006-10-09 15:47:50 +00:00
Nick Mathewson
b76fd968b4 r8972@totoro: nickm | 2006-10-09 10:36:22 -0400 
Patch from Mike Perry: add a REASON field to closed and failed circ events.


svn:r8671
 2006-10-09 15:47:27 +00:00
Nick Mathewson
829bf4dcd0 r8970@totoro: nickm | 2006-10-09 10:12:53 -0400 
Win32 patch from Matt Edman: fix compilation bugs by casting to int; defining SSIZE_T; defining USE_TWOS_COMPLEMENT in windows orconfig.h; and using the proper names for win32 functions on GetProcAddress. Also fixes bug 295.


svn:r8669
 2006-10-09 15:46:21 +00:00
Nick Mathewson
c341255034 r8956@totoro: nickm | 2006-10-08 22:25:27 -0400 
Fix bug with handling EVENT_NEW_DESC with verbose nicknames enabled.  Also, check for tor_vsnprintf failure in controller messages.


svn:r8663
 2006-10-09 02:35:43 +00:00
Roger Dingledine
f0d7a6716f In the hidden service example in torrc.sample, stop recommending 
esoteric and discouraged hidden service options.


svn:r8648
 2006-10-08 07:45:16 +00:00
Nick Mathewson
ea00437f74 r8933@totoro: nickm | 2006-10-07 20:33:16 -0400 
whitespace fixes; add changelog for last commit.


svn:r8644
 2006-10-08 00:33:43 +00:00
Roger Dingledine
9a3d568e44 forward-port 0.1.1.24 changelog 
svn:r8640
 2006-10-07 19:39:36 +00:00
Roger Dingledine
9fb98b269c finish poking and prodding. i'm all happy now. 
svn:r8633
 2006-10-07 09:13:30 +00:00
Roger Dingledine
f2bd0e2f16 more minor cleanups 
svn:r8630
 2006-10-07 06:28:50 +00:00
Roger Dingledine
06e5b2283c minor cleanups 
svn:r8622
 2006-10-07 00:50:39 +00:00
Nick Mathewson
09a2ec0192 r9107@Kushana: nickm | 2006-10-06 02:14:02 -0400 
When eventdns is enabled, we can allow machines with thread-unsafe resolver functions to build multithreaded anyway.


svn:r8608
 2006-10-06 15:29:33 +00:00
Roger Dingledine
d1b9de222e cleanups, closer to a changelog 
svn:r8606
 2006-10-06 07:50:57 +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
e8fa65e5f3 r9105@Kushana: nickm | 2006-10-05 23:39:30 -0400 
Oops; document last patches in changelog


svn:r8603
 2006-10-06 03:39:38 +00:00
Roger Dingledine
64b5fd3194 checkpoint some cleanups 
svn:r8599
 2006-10-05 08:23:21 +00:00
Nick Mathewson
3e65ebbb52 r8863@totoro: nickm | 2006-10-03 14:56:44 -0400 
ChangeLog entry forr verbose_names controller shenanigans


svn:r8594
 2006-10-03 19:00:55 +00:00
Nick Mathewson
ca0ebd0ba8 svn:r8587 2006-10-03 18:59:48 +00:00
Nick Mathewson
27dff6d1ab r8843@totoro: nickm | 2006-10-02 16:31:07 -0400 
Forwardport changelog msg about v0 controller bug


svn:r8586
 2006-10-03 18:59:44 +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
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
Roger Dingledine
a23ba84702 changelog cleanups 
svn:r8572
 2006-10-01 22:11:04 +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
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
c705d46df0 and document that change 
svn:r8560
 2006-10-01 06:43:06 +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
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
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
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
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
0f8491a254 Backport candidate: remove dangerous free(0) on hashtable init 
svn:r8499
 2006-09-25 16:06:09 +00:00
Roger Dingledine
ad430b9561 checkpoint changelog and general polishing 
svn:r8497
 2006-09-25 05:59:13 +00:00
Nick Mathewson
b1ad605780 Build correctly for use on OS X platforms with case-sensitive filesystems 
svn:r8487
 2006-09-24 21:45:02 +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
da7f9d5a33 r8911@Kushana: nickm | 2006-09-22 12:24:52 -0400 
Make exitlist only output each result line once.


svn:r8466
 2006-09-22 20:20:35 +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
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
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
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
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
e744117d4d turn eventdns off by default until we can get some more useful 
log messages into it. no use learning that it's broken without
being able to learn what is broken too.


svn:r8245
 2006-08-27 07:26:00 +00:00
Roger Dingledine
8cd6e0c0a1 clean up the 0.1.2.1-alpha changelog 
svn:r8240
 2006-08-27 06:55:48 +00:00
Roger Dingledine
628089b1f8 checkpoint in-progress changelog notes 
svn:r7054
 2006-08-14 10:16:42 +00:00
Roger Dingledine
8112829a9b forward-port the 0.1.1.23 changelog. 
svn:r6946
 2006-07-30 05:36:17 +00:00
Roger Dingledine
dad1e27440 forward-port the 0.1.1.22 changelog, minus the line about 
the osx uninstaller.


svn:r6738
 2006-07-06 16:19:00 +00:00
Roger Dingledine
0b91a2bab9 forward-port the 0.1.1.21 changelog. 
svn:r6600
 2006-06-11 01:42:21 +00:00
Roger Dingledine
2df426d1c1 interim changelog for 0.1.2.1-alpha 
svn:r6599
 2006-06-11 01:41:30 +00:00
Roger Dingledine
614bb7d7b5 final changelog for 0.1.1.20. it is done. 
svn:r6479
 2006-05-23 17:00:49 +00:00
Roger Dingledine
3ff02556fc continue messing with the changelog. it's getting better now. 
svn:r6468
 2006-05-23 06:20:35 +00:00
Roger Dingledine
7263e6a0cf my current notes on a 0.1.1.20 changelog 
svn:r6459
 2006-05-22 20:00:12 +00:00
Roger Dingledine
ec22b6346b remove all the interim changelog stuff for 0.1.1.x 
svn:r6458
 2006-05-22 19:56:32 +00:00
Roger Dingledine
f1dad00bd3 forward-port the changelog 
svn:r6433
 2006-05-03 18:32:15 +00:00
Roger Dingledine
327e1e6944 a last item on the changelog 
svn:r6350
 2006-04-10 05:55:53 +00:00
Roger Dingledine
901ff3e1ce first cut of a changelog for 0.1.1.18-rc 
svn:r6334
 2006-04-09 01:30:47 +00:00
Roger Dingledine
837a0fcbdb while we're fixing wording, ... 
svn:r6260
 2006-03-28 07:43:10 +00:00
Roger Dingledine
e715946508 change wording in changelog 
svn:r6259
 2006-03-28 07:40:05 +00:00
Roger Dingledine
0a11032f59 a final changelog for 0.1.1.17-rc 
svn:r6258
 2006-03-28 07:34:44 +00:00
Roger Dingledine
90a40e0e66 another interim changelog for 0.1.1.17-rc 
svn:r6253
 2006-03-27 07:39:27 +00:00
Roger Dingledine
eee9db49a7 interim 0.1.1.17-rc changelog 
svn:r6222
 2006-03-22 03:07:49 +00:00
Roger Dingledine
9895df3ab4 first cut of a changelog for 0.1.1.16-rc 
svn:r6194
 2006-03-19 04:00:23 +00:00
Roger Dingledine
44ca1a997d bump to 0.1.1.15-rc 
svn:r6126
 2006-03-11 18:44:11 +00:00
Roger Dingledine
40bd6467a5 first cut of a 0.1.1.15-rc changelog 
svn:r6108
 2006-03-09 01:42:42 +00:00
Roger Dingledine
cf4809258e forward-port the 0.1.0.17 changelog 
svn:r6096
 2006-03-08 06:56:28 +00:00
Roger Dingledine
722fcb97e8 last changes in 0.1.1.14-alpha 
svn:r6057
 2006-02-21 03:46:49 +00:00
Roger Dingledine
69af25ecbf an interim changelog for 0.1.1.14-alpha 
svn:r6042
 2006-02-19 08:33:43 +00:00
Roger Dingledine
b274857c61 and fix typo in changelog 
svn:r5977
 2006-02-12 00:15:32 +00:00
Roger Dingledine
5a306077a7 clean up some formatting in the changelog 
svn:r5959
 2006-02-11 00:15:35 +00:00
Roger Dingledine
ef03d35c7c first cut of a changelog for 0.1.1.13-alpha 
svn:r5948
 2006-02-09 05:20:26 +00:00
Peter Palfrader
20183cf559 Lasse and Paul's attack has a CVE: CVE-2006-0414 
svn:r5868
 2006-01-25 20:51:04 +00:00
Peter Palfrader
17e0d9f238 The reading-arbitrary-memory bug in June had a CVE too 
svn:r5866
 2006-01-25 12:26:21 +00:00
Peter Palfrader
ef8787b7ee Add CVE number for the crypto handshake bug from August to changelogs 
svn:r5865
 2006-01-25 12:19:23 +00:00
Roger Dingledine
e27bf78f7a changelog for 0.1.1.12-alpha 
svn:r5810
 2006-01-11 23:07:04 +00:00
Roger Dingledine
a8bb654c2b bump to 0.1.1.11-alpha-cvs 
svn:r5799
 2006-01-11 06:19:00 +00:00
Roger Dingledine
4f7749dd97 and give the changelog a date 
svn:r5797
 2006-01-11 04:36:13 +00:00
Roger Dingledine
f9f42deb7c more changelog futzing 
svn:r5796
 2006-01-11 04:35:56 +00:00
Roger Dingledine
14b7011fb6 checkpoint the 0.1.1.11-alpha changelog: getting closer! 
svn:r5786
 2006-01-11 00:59:15 +00:00
Roger Dingledine
906a2c8ef0 bump to 0.1.1.11-alpha in preparation for release 
svn:r5783
 2006-01-10 23:16:36 +00:00
Roger Dingledine
ffeebd99fa checkpoint some changelog items for 0.1.1.11-alpha 
svn:r5729
 2006-01-04 08:31:29 +00:00
Roger Dingledine
6b63d9f706 forward-port the 0.1.0.16 changelog 
svn:r5712
 2006-01-03 05:32:21 +00:00
Roger Dingledine
ebacd3be0c the other rest of the 0.1.1.10-alpha changelog. 
svn:r5556
 2005-12-11 07:20:50 +00:00
Roger Dingledine
0e54b9a430 put a date on the changelog 
svn:r5555
 2005-12-11 07:04:27 +00:00
Roger Dingledine
1c80077c22 the rest of the 0.1.1.10-alpha changelog 
svn:r5554
 2005-12-11 06:35:57 +00:00
Roger Dingledine
eaa864ed17 bump to 0.1.1.10-alpha 
svn:r5553
 2005-12-10 21:15:18 +00:00
Roger Dingledine
871d4c9971 first cut at a 0.1.1.10-alpha changelog 
svn:r5519
 2005-12-06 23:11:39 +00:00
Roger Dingledine
dfdd735902 commit a changelog tweak that i slipped in for the release 
svn:r5419
 2005-11-18 03:03:18 +00:00
Roger Dingledine
e5087382de correct the timestamp on the changelog 
svn:r5385
 2005-11-15 20:07:29 +00:00
Roger Dingledine
9d8aec0e92 last pieces of 0.1.1.9-alpha changelog 
svn:r5373
 2005-11-15 01:42:55 +00:00
Roger Dingledine
bf3e689eef cleanup and additions to 0.1.1.9-alpha changelog 
svn:r5365
 2005-11-13 05:26:59 +00:00
Roger Dingledine
1b009f345b first cut at a changelog for 0.1.1.9-alpha 
svn:r5343
 2005-11-01 06:49:24 +00:00
Roger Dingledine
69003566c0 a changelog for 0.1.1.8-alpha 
svn:r5221
 2005-10-07 20:14:28 +00:00
Roger Dingledine
5c11d23ab0 we forgot to forward-port the 0.1.0.15 changelog 
svn:r5196
 2005-10-05 11:21:39 +00:00
Roger Dingledine
12e10aeaf2 fix grammar in old changelog entry 
svn:r5118
 2005-09-23 08:27:34 +00:00
Roger Dingledine
9d3e67d739 update changelog with minor tweaks 
svn:r5057
 2005-09-14 14:50:52 +00:00
Roger Dingledine
48e2bbd4cb a changelog for 0.1.1.7-alpha 
svn:r5048
 2005-09-14 03:36:03 +00:00
Roger Dingledine
2ad3e4ff96 we estimated our release date wrong (ha) 
svn:r4985
 2005-09-10 02:54:35 +00:00
Roger Dingledine
eab048b7f3 add more items to the 0.1.1.6-alpha changelog 
svn:r4980
 2005-09-10 01:33:15 +00:00
Roger Dingledine
921c225f3d add to the 0.1.1.6-alpha changelog 
svn:r4948
 2005-09-08 21:05:49 +00:00
Roger Dingledine
d388047888 update changelog for 0.1.1.6-alpha 
svn:r4812
 2005-08-22 20:11:15 +00:00
Roger Dingledine
27a14335a7 draft changelog for 0.1.1.6-alpha 
svn:r4801
 2005-08-21 09:51:47 +00:00
Roger Dingledine
323b7a15ee and forward-port the 0.1.0.14 changelog 
svn:r4734
 2005-08-07 20:15:32 +00:00
Roger Dingledine
65b59cbd69 changelog for 0.1.1.5-alpha 
svn:r4732
 2005-08-07 20:14:37 +00:00
Roger Dingledine
9198c55c4b and another 
svn:r4705
 2005-08-04 23:05:11 +00:00
Roger Dingledine
1d3e63158e bump to 0.1.1.4-alpha in preparation for new release 
svn:r4701
 2005-08-04 22:45:54 +00:00
Roger Dingledine
ad70f96793 changelog for 0.1.1.3-alpha 
svn:r4671
 2005-07-25 09:11:03 +00:00
Roger Dingledine
b13a9e9070 forward-port the 0.1.0.12 changelog 
svn:r4597
 2005-07-18 19:32:35 +00:00
Roger Dingledine
1e600e2940 and here 
svn:r4562
 2005-07-14 22:39:01 +00:00
Roger Dingledine
869ca15c77 give us a changelog for 0.1.1.2-alpha 
svn:r4556
 2005-07-14 09:31:38 +00:00
Roger Dingledine
3bb756b93b forward-port the 0.1.0.11 stuff 
svn:r4515
 2005-07-01 02:01:21 +00:00
Roger Dingledine
0e97dd36e9 tweak the changelog 
svn:r4504
 2005-06-29 21:25:34 +00:00
Roger Dingledine
df56eea8f3 a changelog for 0.1.1.1-alpha 
svn:r4502
 2005-06-29 20:10:51 +00:00
Roger Dingledine
205aaf7693 oh, and fix the version number at the top 
svn:r4422
 2005-06-13 01:29:57 +00:00
Roger Dingledine
546b1f9aa6 integrate the 0.1.0.9-rc changelog into the 0.1.0.10 changelog 
svn:r4421
 2005-06-13 01:29:35 +00:00
Roger Dingledine
47fe49c2a0 forward-port the 0.1.0.9 changelog 
svn:r4365
 2005-06-09 04:06:52 +00:00
Roger Dingledine
3311611fd6 two more items to the changelog 
svn:r4289
 2005-05-23 06:59:01 +00:00
Roger Dingledine
e4908595ba a preliminary changelog for 0.1.0.8-rc 
svn:r4285
 2005-05-23 05:22:33 +00:00
Roger Dingledine
355a05158a complete the 0.1.0.7-rc changelog 
svn:r4252
 2005-05-17 04:07:15 +00:00
Roger Dingledine
85de62e9b9 the first part of a changelog for 0.1.0.7-rc 
svn:r4236
 2005-05-17 00:55:18 +00:00
Roger Dingledine
5837711b0a tweak the changelog 
svn:r4226
 2005-05-15 03:29:39 +00:00
Roger Dingledine
d63f7fde62 tweak changelog 
svn:r4221
 2005-05-15 01:53:27 +00:00
Roger Dingledine
58416f3127 fix changelog for new libevent version 
svn:r4215
 2005-05-15 00:56:06 +00:00
Roger Dingledine
60d9e8ce2b clean up changelog 
svn:r4208
 2005-05-14 06:31:20 +00:00
Roger Dingledine
c7aea09e24 first attempt at a 0.1.0.6-rc changelog 
svn:r4207
 2005-05-14 06:20:09 +00:00
Roger Dingledine
b341ced9b8 correct changelog 
svn:r4158
 2005-05-02 21:49:13 +00:00
Roger Dingledine
46b3c4e686 fix typos in changelog (too late now, but hey) 
svn:r4146
 2005-04-27 23:17:41 +00:00
Roger Dingledine
42d57317cd bump to 0.1.0.5-rc 
svn:r4138
 2005-04-27 19:30:32 +00:00
Roger Dingledine
bc4b7c7d7c a bigger changelog 
svn:r4135
 2005-04-27 04:41:29 +00:00
Roger Dingledine
d671092935 a changelog for 0.1.0.5-rc 
svn:r4134
 2005-04-27 04:36:32 +00:00
Roger Dingledine
0482606b88 changelog for 0.1.0.4-rc 
svn:r4095
 2005-04-23 18:31:00 +00:00
Roger Dingledine
02a4342434 add a changelog for 0.1.0.3-rc 
svn:r4063
 2005-04-08 06:16:38 +00:00
Roger Dingledine
0d9a739b3a add a changelog for 0.1.0.2-rc 
svn:r3971
 2005-04-01 16:29:52 +00:00
Roger Dingledine
5de85f54ba bump version to 0.1.0.2-rc 
svn:r3969
 2005-04-01 14:13:31 +00:00