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7143 Commits

Author SHA1 Message Date
Roger Dingledine
a5a6b9a08a Let controllers actually ask for the "clients_seen" event. Bugfix 
on 0.2.1.10-alpha; reported by Matt Edman.


svn:r18201
 2009-01-21 03:24:27 +00:00
Roger Dingledine
90a5042aeb get ready for more development 
svn:r18200
 2009-01-21 02:51:30 +00:00
Roger Dingledine
3c668245b7 bump to 0.2.1.11-alpha, clean up changelog 
svn:r18192
 2009-01-20 23:33:04 +00:00
Nick Mathewson
a87980c2eb Add a better (non-locale-having) ctypes implementation to avoid protocol and parsing mismatches on different platforms. 
svn:r18189
 2009-01-20 21:33:56 +00:00
Nick Mathewson
87124f54d0 This patch changes the default location where config and data files 
are stored when the --enable-local-appdata option is configured.  This
changes the Windows path from %APPDATA% to a host local
%USERPROFILE%\Local Settings\Application Data\ path (aka,
LOCAL_APPDATA).

Patch from coderman.



svn:r18122
 2009-01-15 23:07:11 +00:00
Nick Mathewson
a899f5eaf2 make an assert tighter and replace another with an if. 
svn:r18102
 2009-01-14 06:36:33 +00:00
Nick Mathewson
6bf5d49b8a Now that we can hit the end of router_rebuild_store before chunk_list is set, we need to test it before freeing it. 
svn:r18101
 2009-01-14 06:36:30 +00:00
Nick Mathewson
d7be03427d Refactor MIN_IPS_TO_NOTE_* macros in geoip.c: simplify code. 
It was dumb to have an "announce the value if it's over 0" version of
the code coexisting with an "announce the value if it's at least N"
version.  Retain the latter only, with N set to 1.

Incidentally, this should fix a Coverity REVERSE_INULL warning.

svn:r18100
 2009-01-14 06:20:57 +00:00
Nick Mathewson
2aaf71826d Fix a compile warning on win32. 
svn:r18099
 2009-01-14 04:03:24 +00:00
Karsten Loesing
42c824b405 True, 17 is greater than 0. But this applies to 4111 as well. 
svn:r18097
 2009-01-13 15:02:32 +00:00
Nick Mathewson
a33452c401 Fix up (I hope) most ot the things that coverity suddenly claimed were REVERSE_INULL. This is what we get for bragging about being down to 0 issues. 
svn:r18096
 2009-01-13 14:43:51 +00:00
Nick Mathewson
c32a4ce6b3 Do the tor_assert hack everywhere in test_crypto_aes_iv. 
svn:r18095
 2009-01-13 14:43:46 +00:00
Nick Mathewson
943626050c Fix a leak memory on the failing case of test_memeq_hex 
svn:r18094
 2009-01-13 14:43:43 +00:00
Nick Mathewson
0fe5ce423a Fix a harmless-to-us bug in ht.h. 
There was a field that _HT_FOI_INSERT was never setting. Everything that calls _HT_FOI_INSERT was setting it via tor_malloc_zero, but that's fragile.

svn:r18064
 2009-01-10 14:40:43 +00:00
Nick Mathewson
dbc8a44bae Fix ServerDNSRandomizeCase so that setting it to 0 works. 
Bugfix on 0.2.1.7-alpha.  Backport candidate. Fixes bug 905.

svn:r18063
 2009-01-10 14:38:14 +00:00
Nick Mathewson
a0a5440826 Make the last bunch of libevent version detection silliness work on macosx. 
svn:r18015
 2009-01-07 21:13:02 +00:00
Nick Mathewson
a6504cdea7 Check that Libevent header version matches Libevent library version. 
Unfortunately, old Libevents don't _put_ a version in their headers, so
this can get a little tricky.  Fortunately, the only binary-compatibility
issue we care about is the size of struct event.  Even more fortunately,
Libevent 2.0 will let us keep binary compatiblity forever by letting us
decouple ourselves from the structs, if we like.

svn:r18014
 2009-01-07 21:05:02 +00:00
Roger Dingledine
c123163043 Discard router descriptors as we load them if they are more than 
five days old. Otherwise if Tor is off for a long time and then
starts with cached descriptors, it will try to use the onion
keys in those obsolete descriptors when building circuits. Bugfix
on 0.2.0.x. Fixes bug 887.


svn:r17993
 2009-01-07 02:13:42 +00:00
Roger Dingledine
18ffea77ae actually find the right identity_digest to blame when we get 
a destroy cell from our first hop.


svn:r17991
 2009-01-07 00:30:12 +00:00
Roger Dingledine
bf33182459 well, that was a disaster. this time for sure. 
svn:r17989
 2009-01-06 22:20:31 +00:00
Roger Dingledine
c052494a4f no actual changes besides a seg fault on startup, i meant 
svn:r17986
 2009-01-06 21:42:05 +00:00
Roger Dingledine
cdda852cec simplify. no actual changes i think. ;) 
svn:r17985
 2009-01-06 21:31:46 +00:00
Roger Dingledine
b36a98ff5a When our circuit fails at the first hop (e.g. we get a destroy 
cell back), avoid using that OR connection anymore, and also
tell all the one-hop directory requests waiting for it that they
should fail. Bugfix on 0.2.1.3-alpha.


svn:r17984
 2009-01-06 21:28:48 +00:00
Nick Mathewson
462f64b6b9 Make outgoing DNS requests respect OutboundBindAddress. 
Fixes the bug part of bug 789.

svn:r17983
 2009-01-06 20:50:55 +00:00
Nick Mathewson
585d4a12b5 Note a problem in the interface tor_addr_to_sockaddr. 
svn:r17982
 2009-01-06 20:50:51 +00:00
Roger Dingledine
e61c40e9f4 ok, all set to destabilize it again 
svn:r17980
 2009-01-06 20:38:05 +00:00
Roger Dingledine
2d9e8a75b8 bump to 0.2.1.10-alpha, reorganize the changelog 
svn:r17974
 2009-01-06 20:11:47 +00:00
Roger Dingledine
4f27e73aaa clarify which relay gave us the good netinfo cell 
svn:r17973
 2009-01-06 19:21:47 +00:00
Roger Dingledine
68806c7fb7 When a relay gets a create cell it can't decrypt (e.g. because it's 
using the wrong onion key), we were dropping it and letting the
client time out. Now actually answer with a destroy cell. Bugfix
on 0.0.2pre8.


svn:r17970
 2009-01-06 19:03:15 +00:00
Roger Dingledine
0955a1b9e1 Jan 06 13:03:57.309 [info] networkstatus_set_current_consensus(): Loaded an obsolete consensus. Discarding. 
Jan 06 13:03:57.309 [warn] Couldn't load consensus networkstatus from "bridge/cached-consensus"

doesn't need a real warn.


svn:r17969
 2009-01-06 18:06:49 +00:00
Roger Dingledine
d1351750ed Update to the "December 19 2008" ip-to-country file 
svn:r17968
 2009-01-06 18:03:01 +00:00
Nick Mathewson
5e44581412 Clean up (and mark for 0.2.2.) comments relating to non-beauty of current bug-743 fix. 
svn:r17966
 2009-01-06 17:37:22 +00:00
Nick Mathewson
6f1ceaefaa Slightly better messages on ControlListenAddress 0.0.0.0 
svn:r17963
 2009-01-06 16:57:42 +00:00
Roger Dingledine
e127072318 Prevent bridge relays from serving their 'extrainfo' document 
to anybody who asks, now that extrainfo docs include potentially
sensitive aggregated client geoip summaries.


svn:r17958
 2009-01-06 16:03:38 +00:00
Nick Mathewson
9abfb564a0 Make dirserv_get_routerdesc_fingerprints() treat extrainfos with send_unencrypted==0 correctly. Irrelevant, since we will soon never send them at all. 
svn:r17953
 2009-01-06 15:37:51 +00:00
Roger Dingledine
d95b63f1e4 Bugfix on r13098. Backport candidate. 
When we made bridge authorities stop serving bridge descriptors over
unencrypted links, we also broke DirPort reachability testing for
bridges. So bridges with a non-zero DirPort were printing spurious
warns to their logs. Bugfix on 0.2.0.16-alpha. Fixes bug 709.


svn:r17945
 2009-01-06 07:13:24 +00:00
Nick Mathewson
f772fc0c36 apply a variant of rovv's bug 872 patch, and document that we want a better solution for 0.2.2.x. 
svn:r17924
 2009-01-05 20:52:14 +00:00
Roger Dingledine
e3388230c4 Bridge relays that had DirPort set to 0 would stop fetching 
descriptors shortly after startup, and then briefly resume
after a new bandwidth test and/or after publishing a new bridge
descriptor. Bridge users that try to bootstrap from them would
get a recent networkstatus but would get descriptors from up to
18 hours earlier, meaning most of the descriptors were obsolete
already. Reported by Tas; bugfix on 0.2.0.13-alpha.


svn:r17920
 2009-01-05 18:54:11 +00:00
Roger Dingledine
9e75c06197 If the cached networkstatus consensus is more than five days old, 
discard it rather than trying to use it. In theory it could
be useful because it lists alternate directory mirrors, but in
practice it just means we spend many minutes trying directory
mirrors that are long gone from the network. Helps bug 887 a bit;
bugfix on 0.2.0.x.


svn:r17917
 2009-01-05 16:56:11 +00:00
Mike Perry
da430cfcf7 Preserve reporting of stream end reasons to the local control 
port.  They were lost in the changes for Proposal 148.



svn:r17911
 2009-01-05 14:14:57 +00:00
Karsten Loesing
fe9790740f Use doxygen-style comments instead of C-style comments. 
svn:r17893
 2009-01-04 23:44:43 +00:00
Nick Mathewson
765bb14f69 Another fun openbsd warning fix. On ioerror's computer at least, they redefined an unsigned field in zlib.h to be signed. I am quite sure this makes me more secure somehow. 
svn:r17892
 2009-01-04 23:15:42 +00:00
Nick Mathewson
743c6c8277 OpenBSD malloc.h believes that you should be able to detect headers with autoconf, or build without warnings, but not both. So never include malloc.h on OpenBSD. Backport candidate. 
svn:r17891
 2009-01-04 22:47:42 +00:00
Karsten Loesing
26482e855b Document some variables used for generating statistics on usage of V0 hidden service directory authorities. 
svn:r17890
 2009-01-04 19:59:35 +00:00
Nick Mathewson
92ce533f71 Another round of downgrading removing or postponing XXXX021 issues. Some remain, though. 
svn:r17888
 2009-01-04 19:47:21 +00:00
Nick Mathewson
9c94b428d9 Fix the oldest bug in a while: stop accepting 1.2.3 as a valid IPv4 address on any platform. 
svn:r17887
 2009-01-04 19:47:17 +00:00
Nick Mathewson
360a059948 Fix an xxx021: do not remove routerinfos as too old and unlisted unless we have a consensus. Backport candidate. 
svn:r17886
 2009-01-04 19:47:12 +00:00
Nick Mathewson
c4b8fef362 Remove svn $Id$s from our source, and remove tor --version --version. 
The subversion $Id$ fields made every commit force a rebuild of
whatever file got committed.  They were not actually useful for
telling the version of Tor files in the wild.

svn:r17867
 2009-01-04 00:35:51 +00:00
Nick Mathewson
9201586ed5 Another attempt at fixing coverity scan CID 361. 
svn:r17863
 2009-01-03 23:06:12 +00:00
Nick Mathewson
9c20441bcb Only set sin_len/sin6_len when they exist. 
svn:r17851
 2009-01-02 20:57:10 +00:00
Roger Dingledine
89d268848f take out my IMPOSSIBLE_TO_DOWNLOAD+1 hack 
svn:r17850
 2009-01-02 20:46:32 +00:00
Nick Mathewson
48f2ce298b Try harder to make sure we zero-out the extraneous sockaddr fields and that we set sockaddr_len. Conceivably a backport candidate, though nothing has yet been sen to break. 
svn:r17849
 2009-01-02 20:39:38 +00:00
Nick Mathewson
b07baba879 Increment n_download_failures up to IMPOSSIBLE_TO_DOWNLOAD-1, not up to IMPOSSIBLE_TO_DOWNLOAD. 
svn:r17835
 2008-12-31 17:22:18 +00:00
Roger Dingledine
dfc6555ddd switch over the bridge descriptor download mechanism to 
use the same download mechanism as other places.

i had to make an ugly hack around "IMPOSSIBLE_TO_DOWNLOAD+1".
we should unhack that sometime.


svn:r17834
 2008-12-31 14:19:57 +00:00
Roger Dingledine
9ea7e7f0cd fix a bug in download failure logging; don't do this "stop 
downloading forever" thing with bridge descriptor downloads.


svn:r17833
 2008-12-31 14:11:46 +00:00
Karsten Loesing
9a04358d87 Debug code for task 878. 
svn:r17828
 2008-12-30 11:43:50 +00:00
Nick Mathewson
52932d6f1a Remove some code that is #ifdefed out, and that we no longer seem to use, if we ever did. 
svn:r17827
 2008-12-30 04:16:49 +00:00
Nick Mathewson
ffe22fab9b Indeed, arma was right. There was one ntohl too many in debug_ntop in eventdns.c 
svn:r17826
 2008-12-30 04:08:45 +00:00
Roger Dingledine
c190842a34 point out the bug location to nick. unless i'm wrong. 
svn:r17825
 2008-12-30 02:36:11 +00:00
Nick Mathewson
3a8a2cb2de Downgrade some xxx021s, comment more on others, etc 
svn:r17823
 2008-12-29 20:17:24 +00:00
Nick Mathewson
8625297cee Actually log reasons on unusable guards again. 
svn:r17822
 2008-12-29 20:17:20 +00:00
Nick Mathewson
d640e2ab00 Spec compliance: if weighted MTBF of a router is at least 5 days, always vote it as Stable. 
svn:r17821
 2008-12-29 20:17:18 +00:00
Nick Mathewson
f7fb1bf931 Refactor sockaddr family match check into a new function 
svn:r17820
 2008-12-29 19:57:17 +00:00
Nick Mathewson
83491796ee Explain why the XXXX021 in connection_or.c was there, and explain why it doesn' actually need to get fixed in 0.2.1, I think. 
svn:r17819
 2008-12-29 19:57:13 +00:00
Nick Mathewson
45bd6c650d Replace kludgy assert with something a little less awful, and avoid needless strlcpy in rend descriptor encoding. 
svn:r17818
 2008-12-29 19:57:08 +00:00
Nick Mathewson
76a2e11f91 Downgrade the last xxx021 in routerparse. The duplicate code stands for now. 
svn:r17817
 2008-12-29 19:57:04 +00:00
Nick Mathewson
c1c7f982d9 Do not not cannibalize a circuit that has run out of RELAY_EARLY cells. Partial bug 878 fix. 
svn:r17815
 2008-12-29 19:55:17 +00:00
Nick Mathewson
145ead96ed Do not cannibalize a circuit that has run out of RELAY_EARLY cells. Partial bug 878 fix. 
svn:r17814
 2008-12-29 19:55:13 +00:00
Nick Mathewson
a332805a55 Extact parse-the-token-arguments to its own function, and change it to a single-pass algorithm. This simplifies the parsing code and speeds it up a little. 
svn:r17812
 2008-12-29 16:54:56 +00:00
Nick Mathewson
fa6e72dc4b Remove a call to find_whitespace_eos that didn't actually do anything. 
svn:r17811
 2008-12-29 16:54:51 +00:00
Nick Mathewson
a42e82b0de While I'm at it, refactor control.c a little so that the dead code no longer exists. 
svn:r17810
 2008-12-29 14:21:25 +00:00
Nick Mathewson
272b007268 coverity thinks it's dumb to check networkstatus_v2_list in one place and not another. Coverity has a point, even though the check may be redundant. CID 361. 
svn:r17809
 2008-12-29 14:06:47 +00:00
Nick Mathewson
2c4097e99d More compilation tweaks on Android: fix two clear errors in our code that apparently the compiler cares about there. 
svn:r17808
 2008-12-29 04:01:58 +00:00
Nick Mathewson
e8a3fa91a6 Use a consistent naming standard for header file guard macros, taking care not to collide with any system headers. This tripped us up on Android. 
svn:r17805
 2008-12-29 02:21:02 +00:00
Nick Mathewson
b0a8ecd193 Use RSA_generate_key_ex where available. 
svn:r17804
 2008-12-29 02:20:57 +00:00
Nick Mathewson
46f8ef8116 Switch address comparisons in policies to be exact rather than semantic. Until we do ipv6 exit policies and until we know whether we even allow ::ffff:0:0/96 addresses, there is no point in doing "semantic" comparisons. This was also showing up on oprofile. 
svn:r17803
 2008-12-29 01:47:33 +00:00
Nick Mathewson
870fd18b8f Refactor some exit-policy-related functions that showed up in oprofile. 
Specifically, split compare_tor_addr_to_addr_policy() from a loop with a bunch
of complicated ifs inside into some ifs, each with a simple loop.  Rearrange
router_find_exact_exit_enclave() to run a little faster.  Bizarrely,
router_policy_rejects_all() shows up on oprofile, so precalculate it per
routerinfo.

svn:r17802
 2008-12-29 01:47:28 +00:00
Nick Mathewson
94507f1b6d Fix bug in recent address.c patch: actually set the value of address * to 0.0.0.0 as we did before. This makes CMP_EXACT comparisons with bitmask 0 work on address * again. 
svn:r17801
 2008-12-29 01:30:35 +00:00
Nick Mathewson
ccda4e481c Fix compilation under gethostbyname-based systems. 
svn:r17800
 2008-12-27 15:46:16 +00:00
Nick Mathewson
ae71b52945 remove the responsibility for setting listensocklen to the function that made the sockaddr 
svn:r17799
 2008-12-27 15:46:13 +00:00
Roger Dingledine
365c72246c partial move to letting bridge descriptor fetches use our new (well, 
new from their perspective) directory download schedule abstraction.

not done yet, but i'd better get this out of my sandbox before nick
does another sweeping change. :)


svn:r17798
 2008-12-27 07:30:47 +00:00
Roger Dingledine
5519e633ec New controller event "clients_seen" to report a geoip-based summary 
of which countries we've seen clients from recently. Now controllers
like Vidalia can show bridge operators that they're actually making
a difference.


svn:r17796
 2008-12-27 06:50:07 +00:00
Nick Mathewson
0c5e03fa21 Remove a deprecated controller alias; make another one generate a warning. 
svn:r17793
 2008-12-27 00:20:08 +00:00
Nick Mathewson
a87335472c Make connection_create_listener take a sockaddr_len, not just a sockaddr whose length we try to divine. 
svn:r17792
 2008-12-27 00:20:06 +00:00
Nick Mathewson
b3b14bf25d Add some early checks to keep ipv6 addresses from failing by accident. Now, they fail on purpose, at least till 0.2.2.something. 
svn:r17791
 2008-12-26 22:51:25 +00:00
Nick Mathewson
374c1e979f Refactor tor_addr_t manipulation functions so that as few as possible look at the tor_addr_t representation. 
svn:r17790
 2008-12-26 21:26:05 +00:00
Nick Mathewson
616f6643ef get_interface_addr6(), and by extension get_interface_addr(), were pretty borked. Copying a tor_addr_t from a sockaddr_storage using memcpy is a poor notion. 
svn:r17789
 2008-12-26 21:26:03 +00:00
Nick Mathewson
61722638ea Refactor tor_addr_compare_masked() so that CMP_SEMANTIC makes more sense, and has decent semantics for maskbits; and so that CMP_EXACT works right for bits==0. 
svn:r17788
 2008-12-26 20:37:18 +00:00
Nick Mathewson
f182e9707f Bump version to 0.2.1.9-alpha-dev 
svn:r17787
 2008-12-26 17:39:22 +00:00
Nick Mathewson
f7adc017c4 Document and make more conservative the logic for picking the size of the bloom filter to use for retaining descriptors. 
svn:r17786
 2008-12-26 17:35:36 +00:00
Nick Mathewson
73e1a1d26e Document our Bloom filter parameter choices. 
svn:r17785
 2008-12-26 17:35:18 +00:00
Nick Mathewson
0f9f45ff33 Document the pk operation count fields in rephist.c, and move them into a struct for clarity, and change their type to what we actually want to cast them to. 
svn:r17784
 2008-12-26 17:35:12 +00:00
Nick Mathewson
df5e8f65bc Add more missing documentation, and correct an error in container.c documentation: Don't introduce two parameters called n when you're calling an algorithm O(n). 
svn:r17783
 2008-12-26 17:35:08 +00:00
Roger Dingledine
20f964c6da prepare for 0.2.1.9-alpha 
svn:r17778
 2008-12-25 20:32:49 +00:00
Roger Dingledine
2a42986c96 ok, fair enough, some of these variables were time_t's after all 
svn:r17777
 2008-12-25 20:16:22 +00:00
Roger Dingledine
4ff04fda77 so which is it? TIME_MAX or INT_MAX? pick INT_MAX for now. 
svn:r17772
 2008-12-25 15:42:03 +00:00
Roger Dingledine
a12c3f2c86 some fixes i found in my sandbox 
svn:r17771
 2008-12-25 15:37:47 +00:00
Nick Mathewson
272e64e674 Use the literal parse of an address in dns_resolve_impl if parsing the address as an ipv4 or ipv6 address _succeeded_. Not if it failed. Bug introduced in r17707 (post 0.2.1.8-alpha), and found by xiando. 
svn:r17758
 2008-12-24 02:38:07 +00:00
Nick Mathewson
df608fef45 Checkpoint my big bug-891 patch. 
svn:r17757
 2008-12-24 02:38:04 +00:00
Nick Mathewson
ac2f6b608a Patch from Sebiastian for bug 888: mark a descriptor as "Impossible" if we reject it after downloading it so that we do not download it again 
svn:r17756
 2008-12-23 21:17:52 +00:00