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14928 Commits

Author SHA1 Message Date
rl1987
5e759127f8 Remove unused function. 2015-03-31 14:37:02 -04:00
rl1987
b5f84fde49 IPv6 case for whitebox test. 2015-03-31 14:37:02 -04:00
rl1987
a4f89e21a6 Whitebox test for get_interface_address6_via_udp_socket_hack(). 
Also, fix some whitespace mishaps.
 2015-03-31 14:37:02 -04:00
rl1987
c03493ad13 Skipping the AF_INET6 case because bug #12377 makes it fail. 2015-03-31 14:37:02 -04:00
rl1987
92fc728d83 Bugfix: we don't want loopback/multicastaddress from _hack(). 2015-03-31 14:37:02 -04:00
rl1987
6af471f394 Rework the black box test, like Yawning and nickm suggested. 2015-03-31 14:37:01 -04:00
rl1987
a13f944314 Black box test for get_interface_address6_via_udp_socket_hack(). 2015-03-31 14:36:35 -04:00
rl1987
6888523d73 Moving the hacky part of get_interface_address6() into separate function. 2015-03-31 14:36:28 -04:00
Yawning Angel
fa81508eb2 Use prctl() to have the kernel SIGTERM background processes on exit. 
This uses a Linux-ism to attempt to always clean up background processes
if possible.  Note that it is not a catch-all, in that executables with
suid/sgid or elevated capabilities will have the prctl() attribute
stripped as part of the execve().

Resolves ticket 15471.
 2015-03-26 14:56:14 +00:00
Yawning Angel
fda61e030e Implement "TOR_PT_EXIT_ON_STDIN_CLOSE". 
Background processes spawned by Tor now will have a valid stdin.
Pluggable transports can detect this behavior with the aformentioned
enviornment variable, and exit if stdin ever gets closed.
 2015-03-26 12:55:12 +00:00
Nick Mathewson
e5e2644f23 clean up list of paths that cannot be relative 2015-03-25 09:16:04 -04:00
Nick Mathewson
dde4ffeb97 Merge remote-tracking branch 'dgoulet/bug15377_027_01' 2015-03-24 16:27:27 -04:00
David Goulet
2dc5d790d3 Test: add missing libor.a in include.am 
Also add test-memwipe to .gitignore file.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-03-24 16:04:30 -04:00
Nick Mathewson
9e80fc8171 Merge remote-tracking branch 'sebastian/coverage_builds' 2015-03-24 15:16:49 -04:00
Nick Mathewson
25c3ff4500 Merge remote-tracking branch 'public/bug15269' 2015-03-24 14:59:09 -04:00
Nick Mathewson
112c554fcf Merge branch 'bug14018' 2015-03-24 14:36:23 -04:00
rl1987
09c54655f1 Complain if relative paths are used in configuration 
When we validate torrc options, print warning(s) when relative
path(s) been found.
 2015-03-24 14:35:52 -04:00
Nick Mathewson
8f951d0196 Put an upper bound on test_workqueue -I argument 
This makes coverity happy, since it doesn't like us looping against
a value which might be INT_MAX.

This is CID 1268069
 2015-03-24 10:49:29 -04:00
Nick Mathewson
fec923d72b Check return values for tor_addr_parse(default) in config.c 
In these cases, the address is always a constant "default", so
should always succeed.  But coverity can't tell that.

Fixes CID 1291645
 2015-03-24 10:46:39 -04:00
Nick Mathewson
dfd6cf9ea2 bump to 0.2.6.6 2015-03-24 10:23:34 -04:00
Nick Mathewson
05f7336624 Remove version checks for microdescriptor support 
At this point, relays without microdescriptor support are no longer
allowed on the Tor network.
 2015-03-24 09:25:35 -04:00
Nick Mathewson
0f31080d63 Stop checking for torrc state files generated by very old Tor versions 
These haven't worked in so long that if you had a state file of this
kind, the guards in it would be so old that you wouldn't use them
anyway.
 2015-03-24 09:24:12 -04:00
Nick Mathewson
190ed66b06 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-23 09:25:35 -04:00
Nick Mathewson
c113544a94 Merge remote-tracking branch 'public/bug15436_025' into maint-0.2.6 2015-03-23 09:25:15 -04:00
Yawning Angel
732f522a42 Fix unaligned access in SipHash-2-4. 
The compiler is allowed to assume that a "uint64_t *" is aligned
correctly, and will inline a version of memcpy that acts as such.

Use "uint8_t *", so the compiler does the right thing.
 2015-03-23 09:20:02 -04:00
Sebastian Hahn
1a50cb88e6 Fix test-network.sh argument parsing 
The bash on one of my machines didn't understand the question mark
correctly, it didn't end up accepting flavor. We can spell it out
explicitly.
 2015-03-22 09:43:50 +01:00
teor
b41a5039f1 Compile-time check that control_event_t.event_mask is big enough 
Add a compile-time check that the number of events doesn't exceed
the capacity of control_event_t.event_mask.
 2015-03-22 14:25:42 +11:00
teor
99c10a95e4 Add unit tests for control_event_is_interesting() 
Part of ticket 15431, checks for bugs similar to 13085.
 2015-03-22 14:24:41 +11:00
Sebastian Hahn
e069a82aa7 build tor-cov-{resolve,gencert} 
This allows us to run tor-cov-gencert from chutney for coverage builds.
 2015-03-22 04:21:08 +01:00
Sebastian Hahn
1228dd293b Disable assertions during coverage builds 
This removes roughly 5000 branches in my testing. We never want to
trigger assertions even during tests, so this is sane. Implements #15400.
 2015-03-21 02:34:44 +01:00
Sebastian Hahn
348f2744cf Initialize two variables 
This is a trivial change to get around two compiler warnings when
assertions are removed during coverage builds.
 2015-03-21 02:00:17 +01:00
Nick Mathewson
e82e600d6e Here is a test for memwipe. 
It invokes undefined behavior, I'm afraid, since there's no other
c-legal way to test whether memwipe() works when we're not allowed to
look at it.

Closes ticket 15377.
 2015-03-19 18:47:24 -04:00
Nick Mathewson
ca03b10b0c bump to 0.2.6.5-rc.dev 2015-03-18 16:32:13 -04:00
Nick Mathewson
54d6e5e71e Merge remote-tracking branch 'public/feature15053' 2015-03-18 14:27:00 -04:00
Nick Mathewson
77c671b7dd bump to 0.2.6.5-rc 2015-03-18 09:10:48 -04:00
Nick Mathewson
d8263ac254 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-18 08:58:15 -04:00
David Goulet
c9534f7902 Remove extra newline at the end of HS descriptor 
The rend-spec.txt document doesn't specify this extra newline. Furthermore,
this is the only descryptor type that contains one. Client and HSDir without
this patch still work perfectly since the HS descriptor parsing doesn't
expect a newline at the end.

Fixes #15296

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-03-16 09:04:51 -04:00
Nick Mathewson
e75e0c7278 Make log.o depend on micro-revision.i 
Otherwise micro-revision.i might not get built on time.
 2015-03-15 17:09:58 -04:00
Nick Mathewson
a0f892f190 Simplify the loop. 2015-03-14 14:31:26 -04:00
Nick Mathewson
ddb1889eb8 Add comments for new functions 2015-03-14 14:28:29 -04:00
Nick Mathewson
92d04721a2 remove a needless "if (1)" that was there for indentation; fix indentation. 2015-03-14 14:28:29 -04:00
Nick Mathewson
b78803f9f5 Extract main part of main loop into a separate function 
For 15176; Shadow would like this.

Based on a patch by Rob Jansen, but revised to have a minimal-sized diff.
 2015-03-14 14:28:29 -04:00
Nick Mathewson
7bed9dc73a Avoid double-parens in log_fn() messages on clang. 
On clang (and elsewhere?) __PRETTY_FUNCTION__ includes parenthesized
argument lists.  This is clever, but it makes our old "%s(): " format
look funny.

This is a fix on 0957ffeb, aka svn:r288.  Fixes bug 15269.
 2015-03-14 14:12:03 -04:00
Nick Mathewson
feca329031 Log version when LD_BUG is logged. 
Closes ticket 15026.
 2015-03-14 13:50:23 -04:00
cypherpunks
ce9bd4e04c Do not distribute common_sha1.i and or_sha1.i. 
These files get generated automatically so there is need to include them in the
distribution.
 2015-03-14 13:00:06 -04:00
cypherpunks
5176f6f103 Remove relative paths to header files. 
The paths are already in the directory search path of the compiler therefore no
need to include them in the source code.
 2015-03-14 13:00:05 -04:00
cypherpunks
7a86d53dee Clean up generated files. 
Remove src/or/or_sha1.i and src/common/common_sha1.i on `make clean` and remove
the temporary micro-revision file when its no longer needed.

Additional changes;
- show a message when generating the micro-revision file.
- add the temporary micro revision file to the list of files to be removed on
  `make clean` just in case.
- fix indentation of the make rule to improve readability.
 2015-03-14 13:00:04 -04:00
cypherpunks
17cbc4350f Use output variables instead of relative paths. 
Fixes the following rules in out-of-tree builds;
- check-spaces
- check-docs
- check-logs
- Doxygen
- coverage-html

And cleans up additional directories;
- coverage_html
- doc/doxygen
 2015-03-14 13:00:04 -04:00
Nick Mathewson
511ca9b91c Remove DynamicDHGroups as obsoleted by PluggableTransports or P256. 
Closes ticket 13736.
 2015-03-14 12:40:55 -04:00
Nick Mathewson
4247ce99e5 ug. test, _then_ commit, nick. 2015-03-14 12:14:32 -04:00
Nick Mathewson
f70f1d283e Do not printf success messages when we are --quieted or --hushed. 
Fixes 14994. Calling this a bug on when --quiet and --hush began to have
their current behavior.
 2015-03-14 12:12:53 -04:00
Nick Mathewson
3a68f2f54e const-ify the new failure vars, and one old one 2015-03-13 09:41:49 -04:00
Nick Mathewson
833b6d30be Merge remote-tracking branch 'sebastian/bug15211' 2015-03-13 09:39:04 -04:00
Matthew Finkel
61dcd926aa Flag when a controlsocket is configured as WorldWritable 2015-03-13 07:06:16 +00:00
Matthew Finkel
5ce5527823 Move to the next flag when we recognize Writable flags 2015-03-13 07:04:22 +00:00
Nick Mathewson
517e0f965b Remove workarounds for Libevent < 1.3. 
This actually lets us dump a lot of old cruft that nobody had (I
hope!) tested in ages.

Closes 15248.
 2015-03-12 16:59:05 -04:00
Sebastian Hahn
badc81de5b Don't init hs intro key as side effect of an assert 2015-03-12 18:59:46 +01:00
Sebastian Hahn
447769dd28 Don't init control authchallenge nonce as assert side effect 
Fixes part of bug 15211.
 2015-03-12 18:57:57 +01:00
Nick Mathewson
3ee2fca7ca Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-12 13:16:22 -04:00
Nick Mathewson
eb68ea20f8 Merge remote-tracking branch 'public/feature15212_026' into maint-0.2.6 2015-03-12 13:15:08 -04:00
Nick Mathewson
16b1b2199d Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-12 13:13:06 -04:00
Yawning Angel
b3281fc6d6 Initialize the extorport auth cookie before launching PTs. 
PTs expect the auth cookie to be available immedieately after launch,
leading to a race condition when PTs opt to cache the extorport cookie
once immediately after startup.

Fixes #15240.
 2015-03-12 13:12:56 -04:00
Sebastian Hahn
68e9f364a0 don't init threads as side effect of assertion 
Fixes part of bug 15211.
 2015-03-12 17:52:37 +01:00
Nick Mathewson
9063f29160 Revert "Make TransProxyType ipfw work correctly" 
This reverts commit 681802817d.

(I didn't mean to backport this, but somehow I had based my branch
for #15205 on it.)
 2015-03-12 12:49:08 -04:00
Nick Mathewson
eecd410984 Merge remote-tracking branch 'public/bug15205_025' into maint-0.2.5 2015-03-12 12:27:25 -04:00
Nick Mathewson
b683b9af00 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-12 11:37:56 -04:00
Nick Mathewson
d4c1716263 add an explanatory comment 2015-03-12 11:28:18 -04:00
Nick Mathewson
648af0438d Also, add an assertion to assign_onionskin_to_cpuworker 2015-03-12 11:15:50 -04:00
Nick Mathewson
66c8180207 Fix crash bug when calling cpuworkers_rotate_keyinfo on a client. 
Fixes bug 15245; bugfix on 0.2.6.3-alpha. Thanks to anonym for reporting!
 2015-03-12 11:14:39 -04:00
Nick Mathewson
a00d07ac1b Bump 025 version to 0.2.5.11 2015-03-12 10:52:09 -04:00
Nick Mathewson
5f46a59ba3 Bump 0.2.4 version. 2015-03-12 10:50:15 -04:00
Nick Mathewson
2bfdfc849b Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-12 10:06:10 -04:00
Nick Mathewson
192ed94410 Use PTHREAD_CREATE_DETACHED macro instead of 1: fix Solaris crash 
When calling pthread_attr_setdetachstate, we were using 1 as the
argument. But the pthreads documentation says that you have to say
PTHREAD_CREATE_DETACH, which on Solaris is apparently 0x40.  Calling
pthread_attr_setdetachstate with 1 crashes on Solaris with FLTBOUNDS.

(Because we're so late in the release cycle, I made the code define
PTHREAD_CREATE_DETACHED if it doesn't exist, so we aren't likely to
break any other platforms.)

This bug was introduced when we made threading mandatory in
0.2.6.1-alpha; previously, we had force-disabled threading on
Solaris.  See #9495 discussion.
 2015-03-12 10:03:02 -04:00
Nick Mathewson
809517a863 Allow {World,Group}Writable on AF_UNIX {Socks,Control}Ports. 
Closes ticket 15220
 2015-03-11 13:31:33 -04:00
Nick Mathewson
985687bc4f Fix check-spaces 2015-03-10 10:10:35 -04:00
Nick Mathewson
d29a8ad564 Add link protocol version counts to the heartbeat message 
Closes ticket 15212
 2015-03-10 10:07:41 -04:00
Nick Mathewson
e732ec295d Merge commit 'origin/maint-0.2.6^' 2015-03-10 08:36:53 -04:00
Nick Mathewson
99b59dee70 bump 0.2.6 to 0.2.6.4-rc-dev 2015-03-10 08:20:47 -04:00
Nick Mathewson
1af67d7f72 Merge remote-tracking branch 'public/bug15205_025' into maint-0.2.6 2015-03-09 19:47:12 -04:00
Nick Mathewson
59f4c41087 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-09 16:25:41 -04:00
Nick Mathewson
7c9be64e1a Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-03-09 16:25:11 -04:00
Nick Mathewson
306f2f0eff Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-03-09 16:24:44 -04:00
Nick Mathewson
220e9be095 Merge remote-tracking branch 'karsten/geoip6-mar2015' into maint-0.2.4 2015-03-09 16:24:07 -04:00
Nick Mathewson
5588e677bd Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2015-03-09 16:23:55 -04:00
Karsten Loesing
62714068d9 Update geoip6 to the March 3 2015 database. 2015-03-09 21:11:52 +01:00
Karsten Loesing
beda8d2934 Update geoip to the March 3 2015 database. 2015-03-09 21:09:44 +01:00
Nick Mathewson
24c031b1a2 Don't use checked strl{cat,cpy} on OSX. 
There is a bug in the overlap-checking in strlcat that can crash Tor
servers.  Fixes bug 15205; this is an OSX bug, not a Tor bug.
 2015-03-09 15:09:49 -04:00
Nick Mathewson
64bfc2930a Restore c89 in 0.2.5 2015-03-09 13:22:58 -04:00
Nick Mathewson
448bd22092 Merge remote-tracking branch 'public/bug14261_025' into maint-0.2.5 2015-03-09 13:17:20 -04:00
Nick Mathewson
62631904cb GETINFO bw-event-cache to get information on recent BW events 
Closes 14128; useful to regain functionality lost because of 13988.
 2015-03-09 13:13:56 -04:00
Nick Mathewson
e3408248b9 Merge remote-tracking branch 'public/bug13988_025' into maint-0.2.5 2015-03-09 13:12:54 -04:00
Nick Mathewson
410ce4cb49 Merge remote-tracking branch 'public/bug15088_025' into maint-0.2.5 2015-03-09 13:09:50 -04:00
Nick Mathewson
ed7f2482e2 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-09 13:08:20 -04:00
Nick Mathewson
fb0de57ba2 Merge remote-tracking branch 'public/feature15006_026' into maint-0.2.6 2015-03-09 13:05:27 -04:00
Nick Mathewson
0ec135b696 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-09 11:14:03 -04:00
Tom van der Woerdt
d39ede7f20 testing_common.c: avoid side-effects of tor_assert 2015-03-09 11:10:58 -04:00
Nick Mathewson
bd80ba9a9f Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-09 11:10:04 -04:00
Nick Mathewson
a7f75b2056 Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-03-09 11:09:49 -04:00
Nick Mathewson
1a7419c3df Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-03-09 11:09:30 -04:00
Nick Mathewson
6704e18dd2 Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2015-03-09 11:08:57 -04:00
Nick Mathewson
4ced3b59aa Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-04 15:19:43 +01:00
Nick Mathewson
de2c5ad815 Revert "Missing dependencies; fixes 15127." 
This reverts commit 930ab95e1f.
 2015-03-04 15:18:33 +01:00
Nick Mathewson
98822df3dc Make boostrap events include hostname ANDaddr AND digest 2015-03-04 14:23:59 +01:00
Nick Mathewson
6ae9769b29 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-04 12:29:25 +01:00
Nick Mathewson
a726cd76df Merge remote-tracking branch 'public/bug15064_025' into maint-0.2.6 2015-03-04 12:26:43 +01:00
Nick Mathewson
681802817d Make TransProxyType ipfw work correctly 
Fixes bug 15064; bugfix on 0.2.5.4-alpha.
 2015-03-04 12:25:52 +01:00
Nick Mathewson
55e1fe874d Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-04 12:20:01 +01:00
Nick Mathewson
c5c4ea2db0 Merge remote-tracking branch 'public/bug15088_025' into maint-0.2.6 2015-03-04 12:19:28 +01:00
Nick Mathewson
d5b2cbea10 Add wait4 to the seccomp2 sandbox allowable syscall list 
fixes bug 15088. patch from sanic.
 2015-03-04 12:18:10 +01:00
Nick Mathewson
6a8550fa3c Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-04 12:15:10 +01:00
Nick Mathewson
5ad47aafab Merge remote-tracking branch 'public/bug15127_025' into maint-0.2.6 2015-03-04 12:14:17 +01:00
Nick Mathewson
2d926d0147 only declare rv when it is used in destination_from_socket. Fixes 15151 2015-03-04 12:12:41 +01:00
Nick Mathewson
930ab95e1f Missing dependencies; fixes 15127. 2015-03-04 12:09:33 +01:00
Roger Dingledine
a1bdb6e42c fix typo in comment 2015-03-03 19:12:27 -05:00
Nick Mathewson
81a994ce77 Make the assert related to 15083 a tiny bit more tolerant 2015-03-03 22:25:26 +01:00
Nick Mathewson
71ee53fe9b Do not leave empty, invalid chunks in buffers during buf_pullup 
This fixes an assertion failure bug in 15083; bugfix on 0.2.0.10-alpha.

Patch from 'cypherpunks'
 2015-03-03 22:21:41 +01:00
Andrea Shepard
d97f43dc8b Fix formatting 2015-03-02 10:24:58 +00:00
Nick Mathewson
79c69d18b7 Include a HOST item in BOOTSTRAP problem messages 
Closes ticket 15006.
 2015-02-27 11:28:30 -05:00
Nick Mathewson
d7fcaca3fc Have zero_length_keys.sh use an empty torrc file. 
Fixes 15033; bugfix on 0.2.6.3-alpha.
 2015-02-26 15:22:37 -05:00
Nick Mathewson
3e30d4df7f Have zero_length_keys.sh use an empty torrc file. 
Fixes 15033; bugfix on 0.2.6.3-alpha.
 2015-02-26 15:21:31 -05:00
Nick Mathewson
1b913777c7 Merge remote-tracking branch 'atagar/trac14806' 2015-02-25 09:30:29 -05:00
Nick Mathewson
0dde4d6fa2 Merge remote-tracking branch 'yawning/bug14922' 2015-02-25 08:56:34 -05:00
Nick Mathewson
2bcb596dcf Merge remote-tracking branch 'public/bug14129_024' into maint-0.2.4 2015-02-24 13:23:44 -05:00
Nick Mathewson
a9720b90f8 Fix whitespace from tor_x509_cert rename 2015-02-24 12:03:11 -05:00
Nick Mathewson
f253aef14f Mechanical rename: tor_cert_t -> tor_x509_cert_t 2015-02-24 12:03:10 -05:00
Nick Mathewson
3e9409ef58 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-02-24 11:36:34 -05:00
Nick Mathewson
783a44f9e9 Log less/better about systemd at startup 
Report errors if the notification fails; report success only if it
succeeds; and if we are not notifying systemd because we aren't
running with systemd, don't log at notice.
 2015-02-24 11:11:24 -05:00
Nick Mathewson
e49d63a7ce Bump master to 0.2.7 2015-02-24 10:31:05 -05:00
Nick Mathewson
af60e7566e Update test_status.c to accommodate changes in heartbeat messages 
Fixes #15012; bug not in any released Tor
 2015-02-24 10:05:34 -05:00
Nick Mathewson
d74a78c58a Merge branch 'bug14950_logs_squashed' 2015-02-23 13:04:03 -05:00
Nick Mathewson
d221b507c9 Avoid logging natural-language reports that are redundant with bootstrapping 2015-02-23 13:03:56 -05:00
Nick Mathewson
10ae9b9bf5 Usually downgrade middle heartbeat messages when stuff is in-range 2015-02-23 13:03:56 -05:00
Nick Mathewson
098cbcbb9e Merge branch 'bug14989' 2015-02-23 13:03:07 -05:00
Nick Mathewson
21ac0cd2af Let AF_UNIX connections through the sandbox 
Fixes bug 15003; bugfix on 0.2.6.3-alpha.
 2015-02-23 12:35:20 -05:00
Nick Mathewson
f1fa85ea73 Fix running with the seccomp2 sandbox 
We had a regression in 0.2.6.3-alpha when we stopped saying
IPPROTO_TCP to socket().  Fixes bug 14989, bugfix on 0.2.6.3-alpha.
 2015-02-23 12:16:08 -05:00
Nick Mathewson
7a1a0a4cd7 Merge remote-tracking branch 'public/bug14988_025' 2015-02-23 11:33:07 -05:00
Nick Mathewson
aeb38bbdce add another unused-var marker in backtrace.c for 14988 2015-02-23 11:32:04 -05:00
cypherpunks
5246e8f992 Remove lingering mempool code 2015-02-23 11:19:31 -05:00
rl1987
385558c32f Fix endianness issues in test_config_resolve_my_address(). 
Since resolve_my_address() yields IP address in host order there is
no need to use byteorder functions for conversion.
 2015-02-23 09:57:17 -05:00
Nick Mathewson
8a9d86bf05 Merge remote-tracking branch 'public/bug11454_11457' 2015-02-20 01:08:12 -05:00
Nick Mathewson
03a4e97c76 Merge remote-tracking branch 'origin/maint-0.2.5' 2015-02-20 01:05:21 -05:00
Nick Mathewson
1525eeeb49 Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-02-20 01:04:49 -05:00
Nick Mathewson
5334bcd7e3 bump version to 0.2.6.3-alpha-dev 2015-02-19 17:20:40 -05:00
Nick Mathewson
251f6cfcd8 Quiet "caching debian-tor for debian-tor" notice 2015-02-19 12:30:34 -05:00
Nick Mathewson
76d8c23ab4 Try to fix authdir_newdesc events 
We were sending values that were truncated by the length of the
annotations.
 2015-02-19 11:35:27 -05:00
Nick Mathewson
cef802a041 Increment version to 0.2.6.3-alpha 2015-02-19 10:05:08 -05:00
Nick Mathewson
b897e386da Merge branch 'bug12844_macros' 2015-02-19 09:41:36 -05:00
Nick Mathewson
557a0c83f3 Do not try to download an EI for which we don't have a matching SD. 
This quiets some log messages for #13762, and adds a better INFO message
for the underlying confusion.
 2015-02-19 09:40:36 -05:00
Nick Mathewson
86105a4009 Check ENABLE_TOR2WEB_MODE before any tor2webmode code 2015-02-19 09:09:25 -05:00
Roger Dingledine
64d5e0e417 stop warning each time we check minimum-dir-info 
We already log whenever our state changes, e.g. whenever new directory
information arrives. This additional log_warn() will at best just add more
log messages, or worse, make the user wonder what she needs to fix.

(Changed after consultation with Yawning.)
 2015-02-19 06:27:14 -05:00
Roger Dingledine
70f46f7ae6 don't update dir_info_status when we have minimum dir info 
Nothing ever uses the string when we're in "have minimum dir info"
state. The flow of the function is "check for problems, if you see a
problem write an explanation to dir_info_status and set res to 0". If
you get to the end of the function without any problems, then res =
1 and we're all ready to start making circuits.

(Changed after consultation with Yawning.)
 2015-02-19 06:15:25 -05:00
Roger Dingledine
0e4bdc4005 clean up comments and whitespace a bit 2015-02-18 19:27:02 -05:00
Nick Mathewson
b7b8b9ecf9 Downgrade new extrainfo_insert warnings on startup 2015-02-18 13:41:00 -05:00
Nick Mathewson
a767b66640 Merge branch 'bug13762_diagnostic_redux' 2015-02-18 13:29:12 -05:00
Nick Mathewson
d3f714deb8 Patch from cypherpunks to try to diagnose 8387. 2015-02-18 13:25:01 -05:00
Nick Mathewson
e65fe0a747 Improve log messages for diagnosing 13762 2015-02-18 13:05:15 -05:00
Nick Mathewson
843c368475 Merge remote-tracking branch 'yawning/cid1270894' 2015-02-18 12:13:54 -05:00
Yawning Angel
39a496eeb8 Actually free measured_guardfraction. 
CID 1270894
 2015-02-18 16:36:57 +00:00
Nick Mathewson
afe10e4707 whitespace fixes 2015-02-18 10:55:56 -05:00
Nick Mathewson
6378bcf4b9 Fix an implicit-narrowing warning 2015-02-18 09:34:15 -05:00
Nick Mathewson
9e6147a40c Merge remote-tracking branch 'yawning/bug14918' 2015-02-18 09:21:16 -05:00
Nick Mathewson
6cdb213b6c Combine test_helpers.[ch] and testhelper.[ch] 2015-02-18 09:19:38 -05:00
Nick Mathewson
96211bcf71 Merge branch 'bug9321_rerebase' 
Conflicts:
	src/or/dirvote.h
	src/test/include.am
	src/test/test_entrynodes.c
 2015-02-18 09:17:02 -05:00
George Kadianakis
5c34a53068 Don't exit if we can't find the GuardfractionFile when booting. 
...just disable the feature in that case.
 2015-02-18 09:09:34 -05:00
George Kadianakis
33053d50a0 Final guardfraction preparations for upstream merge. 
- Write a changes file.
- Change some logs to lesser severities.
 2015-02-18 09:09:34 -05:00
George Kadianakis
028ede2f5e Add unittests for the guardfraction feature. 2015-02-18 09:09:34 -05:00
George Kadianakis
c2b13e22e7 Unittest prep: Move get_yesterday_date_str() to helper file. 
We want to use this function in our guardfraction unittests, so make a
test_helpers module and move it there.
 2015-02-18 09:09:34 -05:00
George Kadianakis
b941f109ac Calculate relay weighted bandwidth using guardfraction bandwidths. 
Now use the guardfraction function to calculate individual relay
bandwidth weights.
 2015-02-18 09:09:34 -05:00
George Kadianakis
f7a8b19184 Calculate total bandwidth weights using the guardfraction bandwidths. 
Now use the function introduced in the previous commit, to calculate the
total bandwidth weights when making the consensus.
 2015-02-18 09:09:33 -05:00
George Kadianakis
14a3c17ce6 Calculate the guardfraction bandwidth of a guard. 2015-02-18 09:09:33 -05:00
George Kadianakis
f4a63f8eab Parse GuardFraction info from consensuses and votes. 
Also introduce the UseGuardFraction torrc option which decides whether
clients should use guardfraction information found in the consensus.
 2015-02-18 09:09:33 -05:00
George Kadianakis
db805b9170 Write GuardFraction information to consensus. 
If we've seen enough votes with guardfraction information, write down
the GuardFraction string in the consensus.
 2015-02-18 09:09:33 -05:00
George Kadianakis
7ddfb6aa2f Write guardfraction information to votes. 
If a dirauth has guardfraction information about a guard, write it down
when serializing the routerstatus.
 2015-02-18 09:09:33 -05:00
George Kadianakis
5ee48d47a7 Parse Guardfraction file and apply results to routerstatuses. 
Parse the file just before voting and apply its information to the
provided vote_routerstatus_t. This follows the same logic as when
dirauths parse bwauth files.
 2015-02-18 09:09:32 -05:00
Yawning Angel
8571e86d27 Fix bootstrap directory information logging. 
`dir_info_status` is used from main.c:directory_info_has_arrived() to
provide useful (INFO/NOTICE) level logging to users, and should always
be updated regardless of the rate limiting.
 2015-02-18 13:58:13 +00:00
Yawning Angel
6fdb179d84 Fix compute_frac_paths_available, when ExitNodes is not set. 2015-02-18 12:51:07 +00:00
Yawning Angel
cbd26157c5 Remove tor_strclear(), and replace previous calls with memwipe(). 2015-02-17 18:53:33 +00:00
Nick Mathewson
d038430a14 Merge branch 'bug14918' 2015-02-17 12:49:29 -05:00
Nick Mathewson
9bf6da1861 Merge remote-tracking branch 'public/feature_13822' 2015-02-17 12:34:13 -05:00
Nick Mathewson
8eb3d81e6e Fix some issues with reporting exit-free networks 
Fixes bug 14918.
 2015-02-17 12:07:24 -05:00
George Kadianakis
6517219093 Control: command to lookup cached HS descriptor 
This adds the key "hs/client/desc/id/<ADDR>" to the GETINFO command used to
lookup the given onion address in the client hs descriptor cache.

If found, prints it formatted as specified in section 1.3 of rend-spec.txt.

Fixes #14845

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-02-17 11:30:25 -05:00
Nick Mathewson
0b46b08225 Check thread count for negative; realloc->reallocarray 
CID 1268069
 2015-02-17 08:46:11 -05:00
Nick Mathewson
7620c613e8 Have tinytest tolerate systems where char has > 8 bytes 
CID 1064418
 2015-02-17 08:40:55 -05:00
Nick Mathewson
c3813e2e64 Use --list-fingerprint instead of process control in zero_length_keys.sh 
Using kill and wait in this way may have been making windows
builders unhappy.
 2015-02-17 08:30:32 -05:00
Nick Mathewson
8375663adf Wrap two long lines 2015-02-17 08:30:28 -05:00
Roger Dingledine
d6dbd55849 trivial whitespace fix 2015-02-17 06:01:33 -05:00
Nick Mathewson
0b3ae7d9e5 Maybe this will make coverity not care that this check is dead. CID 1268063 2015-02-16 15:44:18 -05:00
Nick Mathewson
2fe139473d No, coverity, this is not a memory leak. 1268065 2015-02-16 15:42:48 -05:00
Nick Mathewson
5d2a23397a Fix a few coverity "Use after NULL check" warnings 
Also remove the unit test mocks that allowed get_options() to be
NULL; that's an invariant violation for get_options().
 2015-02-16 15:40:15 -05:00
Nick Mathewson
7117959199 Fix deadcode warning in get_interface_addresses_raw(). 
CID  1268070
 2015-02-16 15:28:36 -05:00
Nick Mathewson
2af7bc5b46 Fix a trivial double-close in address.c. CID 1268071 2015-02-16 15:24:13 -05:00
Sina Rabbani
8e61d38cf1 Faravahar's New IP Address as of 2/20/2015 2015-02-16 11:51:36 -05:00
Sebastian Hahn
0c11d8b2d2 Implement status/fresh-relay-descs command 
The idea here is that a controller should be able to make Tor produce a
new relay descriptor on demand, without that descriptor actually being
uploaded to the dirauths (they would likely reject it anyway due to
freshness concerns).

Implements #14784.
 2015-02-15 12:36:07 +01:00
Sebastian Hahn
8feaf3846d Refactor router_rebuild_descriptor 
Allow building a router descriptor without storing it to global state.
This is in preparation of a patch to export the created descriptors via
the control port.
 2015-02-15 12:33:20 +01:00
Sebastian Hahn
3bcdb26267 Call cpu_init if we change to being a relay 
The issue is that we use the cpuworker system with relays only, so if we
start up as a client and transition to being a relay later, we'll be
sad.

This fixes bug 14901; not in any released version of Tor.
 2015-02-15 11:49:19 +01:00
Sebastian Hahn
424edd5710 Don't leak a cond var when starting threads in a pool 2015-02-15 11:21:54 +01:00
Nick Mathewson
5644d92dd7 Merge remote-tracking branch 'sebastian/bug14875' 2015-02-12 14:50:13 -05:00
Sebastian Hahn
c8ce973dc7 Avoid undefined behaviour in ifreq_to_smartlist 
This could trigger where _SIZEOF_ADDR_IFREQ() might not return a
multiple of sizeof(void *). Fixes bug 14875; not in any released version
of Tor.
 2015-02-12 14:56:47 +01:00
Sebastian Hahn
87a95b0236 Actually get all interface addresses 
If we guessed a buffer size too small, we never increased the buffer and
tried again

Also simplify the interface of ifreq_to_smartlist a little
 2015-02-12 14:54:39 +01:00
Nick Mathewson
f794a09164 Merge branch 'bug14478_squashed' 2015-02-11 15:59:41 -05:00
Sebastian Hahn
dfb409b8b0 Put error messages to stderr 
Thanks weasel :)

Also remove stray debug output
 2015-02-11 15:59:34 -05:00
Sebastian Hahn
c5f176b9b0 Change exit code of zero_length_keys script 
Weasel notes that exit codes above 128 are for when a script dies from a
signal.
 2015-02-11 15:59:34 -05:00
Sebastian Hahn
6ecd6e27da Avoid undefined behaviour of test 
Fixes part of bug #14478, patch idea suggested by an anonymous
contributor. Thanks!
 2015-02-11 15:59:34 -05:00
Sebastian Hahn
0a0c5d7c0e Check that mktemp result is a directory 
Fixes part of bug #14478, patch idea suggested by an anonymous
contributor. Thanks!
 2015-02-11 15:59:34 -05:00
Sebastian Hahn
f84a54c159 Clean up after zero length key test 2015-02-11 15:59:34 -05:00
Nick Mathewson
99e915dbfe Merge remote-tracking branch 'public/bug14759' 2015-02-11 15:15:24 -05:00
Nick Mathewson
b223b7c22d fix a compilation warning 2015-02-11 15:10:35 -05:00
Nick Mathewson
d7a1e83f50 Merge remote-tracking branch 'public/remove_freelist' 2015-02-11 15:09:01 -05:00
Nick Mathewson
caf28519d9 Merge branch 'bug12844' 
Conflicts:
	src/or/circuituse.c
	src/test/include.am
	src/test/test_entrynodes.c
 2015-02-11 15:06:04 -05:00
Nick Mathewson
0899f51bc6 Additional paranoia: do not even build tor2web stuff if not using. 
(That is, don't build it unless we're building for tor2web, or we
are building for tests.)
 2015-02-11 14:54:16 -05:00
Nick Mathewson
f5f6d13e4c Fix crash on glibc __libc_message() 
__libc_message() tries to open /dev/tty with O_RDWR, but the sandbox
catches that and calls it a crash.  Instead, I'm making the sandbox
setenv LIBC_FATAL_STDERR_, so that glibc uses stderr instead.

Fix for 14759, bugfix on 0.2.5.1-alpha
 2015-02-11 09:46:29 -05:00
Nick Mathewson
6f331645c7 Remove mempools and buf freelists 
They have been off-by-default since 0.2.5 and nobody has complained. :)

Also remove the buf_shrink() function, which hasn't done anything
since we first stopped using contiguous memory to store buffers.

Closes ticket 14848.
 2015-02-11 09:03:50 -05:00
Nick Mathewson
0c81dfa848 Merge remote-tracking branch 'public/feature_13555' 2015-02-11 08:42:00 -05:00
Nick Mathewson
5c820def99 Merge remote-tracking branch 'sysrqb/bug14802_025' 2015-02-09 22:39:55 -08:00
Nick Mathewson
f4c0735933 Merge remote-tracking branch 'teor/avoid-NULL-smartlist-foreach' 2015-02-09 22:35:40 -08:00
Sebastian Hahn
9667b2b88a Add some comments to or_circuit_t.workqueue_entry 
These were suggested by dgoulet, thanks!
 2015-02-09 16:13:08 +01:00
Sebastian Hahn
7337510090 Avoid use-after-free of circ belonging to cancelled job 
This fixes a bug where we decide to free the circuit because it isn't on
any workqueue anymore, and then the job finishes and the circuit gets
freed again.

Fixes bug #14815, not in any released version of Tor.
 2015-02-09 16:12:47 +01:00
Roger Dingledine
56061976db Recover better when our clock jumps back many hours 
like might happen for Tails or Whonix users who start with a very wrong
hardware clock, use Tor to discover a more accurate time, and then
fix their clock.

Resolves part of ticket 8766.

(There are still some timers in various places that aren't addressed yet.)
 2015-02-09 01:05:31 -05:00
Damian Johnson
44abbf5ab6 Dropping test_cmdline_args.py 
Before a couple weeks ago didn't know Tor had these tests, interesting! Stem
already has tests for spawning tor processes but lacked any with this targeted
focus on its arguments.

I've added our own counterpart for these tests. Many are direct copies but
there were others I improved a little...

  https://trac.torproject.org/projects/tor/ticket/14109
  https://gitweb.torproject.org/stem.git/commit/?id=137d193a026638f066e817e3396cebbbb6ace012

Now that Tor uses Stem to supplement its tests no reason for these to live
separately. Tested by simply building tor and confirming test_cmdline_args.py
is no longer in the generated Makefile.
 2015-02-08 21:34:36 -08:00
Roger Dingledine
1cb9064d7d shift all the static times into a struct 
no actual behavior changes yet
 2015-02-09 00:07:15 -05:00
Sebastian Hahn
37d16c3cc7 Reserve enough space for rend_service_port_config_t 
In #14803, Damian noticed that his Tor sometimes segfaults. Roger noted
that his valgrind gave an invalid write of size one here. Whenever we
use FLEXIBLE_ARRAY_MEMBER, we have to make sure to actually malloc a
thing that's large enough.

Fixes bug #14803, not in any released version of Tor.
 2015-02-09 04:48:16 +01:00
Matthew Finkel
9ae321db66 Return 0 when detecting the amount of memory fails 
Fixes bug 14802;  bugfix on 0.2.5.4-alpha.
 2015-02-09 02:06:18 +00:00
teor
d0759da14e Avoid calling SMARTLIST_FOREACH on a NULL smartlist in tests 
Check if each smartlist is NULL before calling SMARTLIST_FOREACH on it.

Bug discovered by the clang static analyzer.
Apple clang 600.0.56 (LLVM 3.5svn) on x86_64-apple-darwin14.1.0.
 2015-02-08 23:41:37 +11:00
Nick Mathewson
8b82f6261e Search-and-replace to regain coding style in wake of 13822. 
(all-caps should be reserved for global or module-global constants and
 2015-02-07 08:33:36 -05:00
Nick Mathewson
4beb830953 Split ROUTER_REQUIRED_MIN_BANDWIDTH into RELAY_ and BRIDGE_ variants 
Also raise those minima from 20 to 75 and 50 respectively.

Closes ticket 13822.
 2015-02-07 08:33:23 -05:00
David Goulet
b101f4e98c Control: getinfo entry-guards report down-since 
If the guard unreachable_since variable was set, the status "up" was
reported which is wrong. This adds the "down" status followed by the
unreachable_since time value.

Fixes #14184

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-02-06 16:06:20 -05:00
Sebastian Hahn
136b1d8ed0 Remove useless export in zero length key test 
Fixes part of bug #14478, patch idea suggested by an anonymous
contributor. Thanks!
 2015-02-06 21:56:26 +01:00
Sebastian Hahn
d695f7b423 Don't use invalid exit values in zero length key test 
Shell exit values must fall into the range of [0-255], so let's honour
this. In practice, the "exit -1" from the old code set an exit value of
255 on most systems, so let's pick that.

Fixes part of bug #14478, patch idea suggested by an anonymous
contributor. Thanks!
 2015-02-06 21:55:59 +01:00
Nick Mathewson
e36faeec1d Merge remote-tracking branch 'sebastian/bug13993' 2015-02-06 15:42:53 -05:00
Sebastian Hahn
e0c3de40ad Fix check-spaces complaints 2015-02-06 21:36:40 +01:00
Sebastian Hahn
6d8b614729 Avoid logging startup messages twice 2015-02-06 21:34:21 +01:00
Sebastian Hahn
b3bc871214 Add unit test for #13290 2015-02-06 21:04:05 +01:00
Yawning Angel
16cf1679e7 Fix scheduler compilation on targets where char is unsigned. 
Per discussion with nickm, the `dir` argument should be a int rather
than a signed char.

Fixes bug #14764.
 2015-02-06 16:26:28 +00:00
Nick Mathewson
1799c2be09 Merge remote-tracking branch 'public/bug13796' 2015-02-05 22:53:15 -05:00
Nick Mathewson
2274221557 Fix a work-counting bug introduced by the workqueue merge 
David Goulet finds that when he runs a busy relay for a while with the
latest version of the git code, the number of onionskins handled
slowly dwindles to zero, with total_pending_tasks wedged at its
maximum value.

I conjecture this is because the total_pending_tasks variable isn't
decremented when we successfully cancel a job.  Fixed that.

Fixes bug 14741; bugfix not on any released version of tor.
 2015-02-05 12:17:08 -05:00
Nick Mathewson
3f993dacc1 use ARRAY_LENGTH macro in domain_to_string 2015-02-05 11:01:13 -05:00
Yawning Angel
b330bdec8e Add a string representation for LD_SCHED, and a extra sanity check. 
This both fixes the problem, and ensures that forgetting to update
domain_list in the future will trigger the bug codepath instead of
a NULL pointer deref.
 2015-02-05 15:46:27 +00:00
Nick Mathewson
daab405168 Bump the minimum relay version to 0.2.4.18-rc 
Closes #13555
 2015-02-04 13:27:56 -05:00
Nick Mathewson
a8835170d7 Use getsockname, not getsockopt, on TPROXY sockets 2015-02-04 10:09:54 -05:00
Nick Mathewson
ac8f235446 fix a unit tests memory leak (my fault) 2015-02-03 15:58:48 -05:00
Nick Mathewson
5be48c5d4c Work around test_status.c weirdness 
Ordinarily, get_options() can never return NULL, but with
test_status.c mocking, it can.  So test for that case.

The best fix here would be to pass the options value to a
bridge_server_mode() function.
 2015-02-03 15:50:31 -05:00
Nick Mathewson
cdc49629c7 Merge branch 'bug6852' 
Conflicts:
	src/or/status.c
 2015-02-03 13:06:58 -05:00
Nick Mathewson
7f52dc4d03 Choose a more deliberate cutoff for clients in heartbeat 2015-02-03 13:02:22 -05:00
Nick Mathewson
d03e1da232 Merge remote-tracking branch 'public/bug9635_warnings_025' 
Conflicts:
	src/test/test.c
 2015-02-02 16:31:32 -05:00
Nick Mathewson
41ba4f5627 tweak based on comments from dgoulet 2015-02-02 14:42:33 -05:00
rl1987
a9caeb961f Test for 13865. 2015-02-02 14:38:36 -05:00
Nick Mathewson
5c807f30e4 Add more parenthesis to the definition of ARRAY_LENGTH 2015-02-02 14:14:35 -05:00
Nick Mathewson
03563f4723 Fix an unused-variable warning. 2015-02-02 13:35:44 -05:00
Nick Mathewson
79c7625e38 Merge branch 'feature13864_squashed' 2015-02-02 13:32:53 -05:00
rl1987
fe328d192e Allow reading torrc from stdin. 2015-02-02 13:31:56 -05:00
Nick Mathewson
69deab8b2a Merge remote-tracking branch 'public/bug13319' 2015-02-02 10:25:25 -05:00
Nick Mathewson
f4b79bc420 Merge remote-tracking branch 'sysrqb/bug14216_bad_since' 2015-02-02 10:23:52 -05:00
Nick Mathewson
55639bc67f Merge remote-tracking branch 'dgoulet/bug14202_026_v1' 2015-02-02 10:16:48 -05:00
Nick Mathewson
e78b7e2776 Merge remote-tracking branch 'public/14188_part1' 2015-02-02 10:15:26 -05:00
Matthew Finkel
4cb59ceb8e Only retry connecting to configured bridges 
After connectivity problems, only try connecting to bridges which
are currently configured; don't mark bridges which we previously
used but are no longer configured.  Fixes 14216.  Reported by
and fix provided by arma.
 2015-01-31 09:46:18 +00:00
Nick Mathewson
aba90b2125 Merge remote-tracking branch 'dgoulet/bug14554_026_v1' 2015-01-30 15:29:59 -05:00
David Goulet
2c41f12048 Fix: check r < 0 before checking errno 
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-30 15:18:40 -05:00
David Goulet
51f793e37e Fix possible infinite loop on pipe/sock_drain() 
If the returned value of read/recv is 0 (meaning EOF), we'll end up in an
infinite loop (active wait) until something is written on the pipe which is
not really what we want here especially because those functions are called
from the main thread.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-30 15:05:18 -05:00
Nick Mathewson
097286e476 Fix some unused-argument warnings 2015-01-30 14:47:56 -05:00
Nick Mathewson
bc9ade055e Fix an uninitialized-variable warning. 2015-01-30 14:46:18 -05:00
David Goulet
44e9dafb67 Fix: test -ENOENT after config_parse_unix_port() 
Check for -ENOENT instead of ENOENT after the HS port is parsed.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-30 14:13:27 -05:00
Nick Mathewson
fac8d40886 Merge remote-tracking branch 'public/prop227_v2' 
Conflicts:
	src/test/test_dir.c
 2015-01-30 07:36:55 -05:00
Nick Mathewson
d1e52d9a2a Correctly handle OutboundBindAddress again. 
ca5ba2956b broke this; bug not in any
released Tor.

Also fix a typo.

Fixes 14541 and 14527.  Reported by qbi.
 2015-01-30 07:29:23 -05:00
Nick Mathewson
a87ea9b1c6 Merge branch 'bug14451_026_v1' 2015-01-29 15:16:15 -05:00
Nick Mathewson
f6afb04abb Use HT_BUCKET_NUM_ in more places 
(patch from sysrqb)
 2015-01-29 15:10:23 -05:00
Nick Mathewson
5faa017b86 Merge remote-tracking branch 'public/ticket11737' 2015-01-29 15:09:55 -05:00
Nick Mathewson
4c1a779539 Restrict unix: addresses to control and socks for now 2015-01-29 14:51:59 -05:00
Nick Mathewson
204374f7d9 Remove SocksSocket; it's now spelled differently thanks to 14451 
Also, revise bug12585 changes file to mention new syntax
 2015-01-29 14:46:20 -05:00
Nick Mathewson
b4a8fd8958 When there are no package lines, make consensus/packages say "". 
Also, give a better error message when there is no consensus.
 2015-01-29 14:14:59 -05:00
Nick Mathewson
bd630a899a Correctly reject packages lines with empty entries 2015-01-29 14:09:57 -05:00
Nick Mathewson
f935ee2dae Define 'digesttype' correctly 2015-01-29 14:04:21 -05:00
David Goulet
80bed1ac96 Remove obsolete workaround in dirserv_thinks_router_is_hs_dir() 
Fixes #14202

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-29 12:55:19 -05:00
David Goulet
ebc59092bc Make hidden service use the config unix prefix 
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-28 18:01:53 -05:00
David Goulet
bf3fb55c47 Support unix: prefix in port configuration 
It's now possible to use SocksPort or any other kind of port that can use a
Unix socket like so:

  SocksPort unix:/foo/bar/unix.sock

Fixes #14451

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-28 17:55:38 -05:00
Nick Mathewson
a3de2dfde6 Merge branch 'bug11485_026_v2_squashed' 2015-01-28 14:32:19 -05:00
David Goulet
fb523b543a fixup! Refactor the use of ifdef HAVE_SYS_UN_H 
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-28 14:30:23 -05:00
Andrea Shepard
bce824a9ad Actually make connections to HSes on AF_UNIX sockets 2015-01-28 14:30:23 -05:00
Andrea Shepard
ca5ba2956b Support connection_exit_connect() to AF_UNIX sockets 2015-01-28 14:30:23 -05:00
Andrea Shepard
6564291601 Handle config options for AF_UNIX hidden services rendservice.c 2015-01-28 14:30:23 -05:00
Arthur Edelstein
cb714d896c Bug #8405: Report SOCKS username/password in CIRC status events 
Introduces two new circuit status name-value parameters: SOCKS_USERNAME
and SOCKS_PASSWORD. Values are enclosing in quotes and unusual characters
are escaped.

Example:

    650 CIRC 5 EXTENDED [...] SOCKS_USERNAME="my_username" SOCKS_PASSWORD="my_password"
 2015-01-28 12:02:15 -05:00
Nick Mathewson
32dad3b83b Add GETINFO consensus/{valid-{after,until},fresh-until} 2015-01-28 11:28:21 -05:00
Nick Mathewson
c240eea0df more typo fixes from mcs and gk 2015-01-28 11:25:37 -05:00
Nick Mathewson
f75ca04520 Tweak tor-resolve docs and logs 
Resolves 14325
 2015-01-28 10:11:08 -05:00
Nick Mathewson
e9caa8645e Try to work around changes in openssl 1.1.0 
Prefer not to use a couple of deprecated functions; include more
headers in tortls.c

This is part of  ticket 14188.
 2015-01-28 10:00:58 -05:00
Nick Mathewson
20d0b1a04e Bump a client authorization message from debug to info. 
A user wants this for 14015, and it seems fairly reasonable.
 2015-01-28 09:42:28 -05:00
Nick Mathewson
9c4328c038 New GETINFO consensus/packages to expose package information from consensus 2015-01-27 16:40:32 -05:00
Nick Mathewson
1e61b45251 Fixes on prop227 comments, based on comments by mcs on #10395 2015-01-27 16:31:48 -05:00
David Goulet
91009dce97 Refactor rend_cache_lookup_entry() and how it's used 
Here is why:

1) v0 descriptors are deprecated since 0.2.2.1 and not suppose to be alive
in the network anymore. This function should only serve v2 version for now
as the default.

2) It should return different error code depending on what's the actual
error is. Right now, there is no distinction between a cache entry not found
and an invalid query.

3) This function should NOT test if the intro points are usable or not. This
adds some load on a function that should be "O(1)" and do one job.
Furthermore, multiple callsites actually already test that doing twice the
job...

4) While adding control event, it would be useful to be able to lookup a
cache entry without having it checking the intro points. There are also
places in the code that do want to lookup the cache entry without doing
that.

Fixes #14391

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-27 12:04:40 -05:00
Andrea Shepard
03d6a31716 Groundwork for AF_UNIX hidden services in rendservice.c 2015-01-27 06:22:37 +00:00
Nick Mathewson
a598d0f575 Bail early in cpuworker_onion_handshake_replyfn if the circuit is marked 2015-01-26 10:19:07 -05:00
Nick Mathewson
8f9fb3e8fa Try to fix some more memory leaks in the unit tests 2015-01-23 11:35:05 -05:00
Nick Mathewson
614fbf1812 Fix some memory leaks in new address tests 2015-01-23 11:26:40 -05:00
Nick Mathewson
034e2788f8 whitespace fixes 2015-01-23 11:18:28 -05:00
Nick Mathewson
7322de15dc Split the slow unit tests into their own binary 
This can run in parallel with the faster ones and the other tests.
 2015-01-23 11:15:53 -05:00
Nick Mathewson
420037dcef Merge branch 'if_addr_refactoring_squashed' 
Conflicts:
	src/test/include.am
	src/test/test.c
 2015-01-23 10:13:37 -05:00
rl1987
3966145dff Refactor code that looks up addresses from interfaces 
Now the code has separate implementation and examination functions,
uses smartlists sanely, and has relatively decent test coverage.
 2015-01-23 10:07:17 -05:00
Nick Mathewson
6c443e987d Tweak the 9969 fix a little 
If we have busy nodes and excluded nodes, then don't retry with the
excluded ones enabled.  Instead, wait for the busy ones to be nonbusy.
 2015-01-23 09:37:08 -05:00
Nick Mathewson
5d4bb6f61f Merge remote-tracking branch 'public/ticket9969' 
Conflicts:
	src/or/directory.c
	src/or/routerlist.c
	src/or/routerlist.h
	src/test/include.am
	src/test/test.c
 2015-01-23 09:36:00 -05:00
Nick Mathewson
b677ccd3ab Merge remote-tracking branch 'public/ticket13762' 2015-01-23 08:55:31 -05:00
Nick Mathewson
d8517fe843 Merge remote-tracking branch 'origin/maint-0.2.5' 2015-01-23 08:53:21 -05:00
Nick Mathewson
7cbdec578b Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-01-23 08:52:55 -05:00
Nick Mathewson
df4c484021 Merge remote-tracking branch 'karsten/geoip6-jan2015' into maint-0.2.4 2015-01-23 08:52:35 -05:00
Nick Mathewson
dbd5a9a8f9 Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2015-01-23 08:52:20 -05:00
Nick Mathewson
4a6b43bf76 fix some warnings in compat_threads.c 2015-01-22 14:22:39 -05:00
Nick Mathewson
1fb9979eb8 Move a redundant _GNU_SOURCE to where it is not redundant 2015-01-22 14:18:10 -05:00
Karsten Loesing
a9ce0cd659 Update geoip6 to the January 7 2015 database. 2015-01-22 09:58:29 +01:00
Karsten Loesing
c3f8f5ab0e Update geoip to the January 7 2015 database. 2015-01-22 09:56:54 +01:00
Nick Mathewson
38b3f9a619 use the correct free fn. spotted by dgoulet 2015-01-21 14:54:38 -05:00
Nick Mathewson
23fc1691b6 Merge branch 'better_workqueue_v3_squashed' 2015-01-21 14:47:16 -05:00
David Goulet
84f5cb749d Fix: remove whitespace and update a comment in cpuworker.c 
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-21 14:31:02 -05:00
David Goulet
f52ac5be74 Fix: change copyright year in workqueue and thread tests 
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-21 14:31:02 -05:00
David Goulet
d684dbb0c7 Support monotonic time for pthread_cond_timedwait 
This is to avoid that the pthread_cond_timedwait() is not affected by time
adjustment which could make the waiting period very long or very short which
is not what we want in any cases.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-21 14:29:12 -05:00
Nick Mathewson
f0415c1600 Merge branch 'bug9819' 2015-01-21 13:00:26 -05:00
Nick Mathewson
523e920d53 fix a comment 2015-01-21 13:00:14 -05:00
Nick Mathewson
3c8dabf69a Fix up some workqueue/threading issues spotted by dgoulet. 2015-01-21 12:26:41 -05:00
Nick Mathewson
ac5b70c700 handle EINTR in compat_*threads.c 2015-01-21 12:18:11 -05:00
Nick Mathewson
e7e33d4b04 Merge branch 'bug14084' 2015-01-20 14:07:37 -05:00
Nick Mathewson
9ddc1fb10c Merge remote-tracking branch 'dgoulet/bug14224_025_v1' 2015-01-20 14:02:07 -05:00
Nick Mathewson
da423532f7 Merge branch 'ticket14254_squashed' 2015-01-20 13:46:56 -05:00
Nick Mathewson
78c53eff85 Fix SocksSocket 0. That was easy! 2015-01-20 13:46:44 -05:00
Nick Mathewson
061682c829 Some days I just can't C. 2015-01-19 11:58:40 -05:00
Nick Mathewson
2e8b8c8698 Make check-spaces happier. 2015-01-19 11:56:03 -05:00
Nick Mathewson
f92b01b963 Remove a now-needless testing workaround. 2015-01-19 11:55:52 -05:00
Nick Mathewson
a8dd930274 Replace a 4 with a 6; fix a bug that nobody noticed :/ 
Fixes 14280 bugfix on 1053af0b9c in 0.2.4.7-alpha.
 2015-01-19 11:51:08 -05:00
Nick Mathewson
1053af0b9c Merge branch 'bug7555_v2_squashed' 
Conflicts:
	src/or/connection_edge.c
 2015-01-19 11:43:41 -05:00
Nick Mathewson
758d77130c Add a bunch of new comments to explain connection_ap_rewrite{,_and_attach} 
Also, do a little light refactoring to move some variable declarations
around and make a few things const

Also fix an obnoxious bug on checking for the DONE stream end reason.
It's not a flag; it's a possible value or a variable that needs to be
masked.
 2015-01-19 11:30:22 -05:00
David Goulet
b5525476f5 Fix: close intro circuit if no more intro points are usable 
Once a NACK is received on the intro circuit, tor tries an other usable one
by extending the current circuit to it. If no more intro points are usable,
now close the circuit. Also, it's reason is changed before closing it so we
don't report again an intro point failure and trigger an extra HS fetch.

Fixes #14224

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-19 10:23:58 -05:00
David Goulet
b3c1152bae Fix: close intro circuit if no more intro points are usable 
Once a NACK is received on the intro circuit, tor tries an other usable one
by extending the current circuit to it. If no more intro points are usable,
now close the circuit.

Fixes #14224

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-01-19 09:44:11 -05:00
Nick Mathewson
63765399eb Merge remote-tracking branch 'public/ticket13037' 
Conflicts:
	src/or/config.c
 2015-01-18 16:07:08 -05:00
Roger Dingledine
5aa55a1369 Remove the unused rend_cache_entry_t->received field. 
(Patch from arma, commit message from nick.)

Closes #14222.
 2015-01-18 15:53:06 -05:00
Nick Mathewson
fae72a8d0a Merge remote-tracking branch 'public/bug14219_025' 2015-01-18 15:41:13 -05:00
Roger Dingledine
9407040c59 Do not replace a HS descriptor with a different replica of itself 
This fixes a bug where we'd fetch different replicas of the same
descriptor for a down hidden service over and over, until we got lucky
and fetched the same replica twice in a row.

Fixes bug 14219; bugfix on 0.2.0.10-alpha.

(Patch from Roger; commit message and changes file by Nick.)
 2015-01-18 15:39:12 -05:00
Nick Mathewson
efdac2a68c Merge remote-tracking branch 'public/bug14261_025' 
Conflicts:
	src/or/directory.c
 2015-01-18 15:28:35 -05:00
Nick Mathewson
ceb6dee465 Increase limit for status vote download size by a factor of 5. 
We've started to hit the limit here.  We introduced the limit in
0.1.2.5-alpha.  This fixes bug 14261, but we should have a smarter way
to not actually do the behavior this permits.  See #14267 for a ticket
about fixing that.
 2015-01-18 15:25:29 -05:00
Nick Mathewson
54e4aaf52c Fix memory leak in connection_ap_handshake_rewrite_and_attach() 
Spotted by asn.  #14259.  Bugfix on 368eb6a97 in 0.2.0.1-alpha.
 2015-01-18 14:19:26 -05:00
Nick Mathewson
79e12da861 Merge remote-tracking branch 'public/bug12485' 2015-01-18 13:49:30 -05:00
Nick Mathewson
ba17cdfb0a fix another mingw64 unit test warnin 2015-01-16 11:49:58 -05:00
Nick Mathewson
31838bd783 changes suggested by weasel 2015-01-16 11:46:20 -05:00
Nick Mathewson
485fdcf826 Unify parse_unix_socket_config and parse_port_config 
This incidentally makes unix SocksSocket support all the same options
as SocksPort.

This patch breaks 'SocksSocket 0'; next will restore it.

Resolves 14254.
 2015-01-16 11:35:48 -05:00
Nick Mathewson
bbad23bf37 No, client-side DNS cacheing should not be on by default. 2015-01-16 09:32:22 -05:00
Nick Mathewson
4b23b398a3 Merge branch 'bug8546_squashed' 
Conflicts:
	src/or/connection.c
	src/or/or.h
	src/or/relay.c
 2015-01-16 09:31:50 -05:00
Nick Mathewson
49bdfbabb4 Replace field-by-field copy with memcpy for entry_port_cfg 2015-01-16 09:23:03 -05:00
Nick Mathewson
13dac5e463 Move entry_port_cfg_t fields in entry_connection_t 
Also rename some options for uniformity, and apply this script:

@@
entry_connection_t *conn;
@@
 conn->
+entry_cfg.
\(
 isolation_flags
\|
 session_group
\|
 socks_prefer_no_auth
\|
 ipv4_traffic
\|
 ipv6_traffic
\|
 prefer_ipv6
\|
 cache_ipv4_answers
\|
 cache_ipv6_answers
\|
 use_cached_ipv4_answers
\|
 use_cached_ipv6_answers
\|
 prefer_ipv6_virtaddr
\)
 2015-01-16 09:22:58 -05:00
Nick Mathewson
58d17add5e Combine entry_port_cfg_t fields in listener_connection_t 
Also, revise the code using these options with this cocci script:

@@
listener_connection_t *conn;
@@
 conn->
+entry_cfg.
\(
 isolation_flags
\|
 session_group
\|
 socks_prefer_no_auth
\|
 ipv4_traffic
\|
 ipv6_traffic
\|
 prefer_ipv6
\|
 cache_ipv4_answers
\|
 cache_ipv6_answers
\|
 use_cached_ipv4_answers
\|
 use_cached_ipv6_answers
\|
 prefer_ipv6_virtaddr
\)
 2015-01-16 09:22:53 -05:00
Nick Mathewson
f444f2b1d3 Split client-specific and server-specific parts of port_cfg_t 
Also, apply this cocci script to transform accesses. (Plus manual
migration for accesses inside smartlist_foreach loops.)

@@

port_cfg_t *cfgx;
@@
 cfgx->
+server_cfg.
\(
 no_advertise
\|
 no_listen
\|
 all_addrs
\|
 bind_ipv4_only
\|
 bind_ipv6_only
\)

@@

port_cfg_t *cfgx;
@@
 cfgx->
+entry_cfg.
\(
 isolation_flags
\|
 session_group
\|
 socks_prefer_no_auth
\|
 ipv4_traffic
\|
 ipv6_traffic
\|
 prefer_ipv6
\|
 cache_ipv4_answers
\|
 cache_ipv6_answers
\|
 use_cached_ipv4_answers
\|
 use_cached_ipv6_answers
\|
 prefer_ipv6_virtaddr
\)
 2015-01-16 09:22:49 -05:00
Nick Mathewson
2329d9fe37 Fix a compilation warning in the unit tests 2015-01-15 12:56:57 -05:00
Nick Mathewson
746bb55851 Ignore warning for redundant decl in openssl/srtp.h 
Backports some commits from tor master.
 2015-01-15 12:38:08 -05:00
Nick Mathewson
3368b0c9f2 Add string for IP_NOW_REDUNDANT in circuit_end_reason_to_control_string 
Closes 14207; bugfix on 0.2.6.2-alpha.
 2015-01-15 11:53:20 -05:00
George Kadianakis
bb56fd1f8f unittests: use tt_i64_op() instead of tt_int_op() in laplace tests. 
Do this in even more places to try to fix the build.
 2015-01-15 11:08:22 -05:00
Nick Mathewson
a52e549124 Update workqueue implementation to use a single queue for the work 
Previously I used one queue per worker; now I use one queue for
everyone.  The "broadcast" code is gone, replaced with an idempotent
'update' operation.
 2015-01-15 11:05:22 -05:00
Roger Dingledine
660a35d97c fix typo 2015-01-15 11:03:13 -05:00
Nick Mathewson
52d6cb03a7 Merge remote-tracking branch 'andrea/bug12194_alt' 2015-01-15 10:26:35 -05:00
Nick Mathewson
88e36eaf0e Fix the checkdir/perms test when umask==077 
Fixes 14215; bugfix on 0.2.6.2-alpha.  Reported by "cypherpunks".
 2015-01-15 10:24:27 -05:00
Andrea Shepard
f7bb60e202 Add comments in rendclient.c noting that certain functions involved in handling ended HS connection attempts must be idempotent 2015-01-15 15:19:31 +00:00
George Kadianakis
354ddf8712 unittests: use tt_i64_op() instead of tt_int_op() in laplace tests. 2015-01-15 15:14:33 +00:00
George Kadianakis
25e7821bb1 unittests: Change some tt_assert()s to tt_int_op()s. 2015-01-15 14:43:58 +00:00
George Kadianakis
45bc5a0743 Restrict sample values of the Laplace distribution to int64_t. 
This helps avoid undefined behavior from casting big double values to
int64_t. Fixes #14090.
 2015-01-15 14:43:58 +00:00
Nick Mathewson
3668a4126e Merge remote-tracking branch 'public/bug13397' 2015-01-14 14:15:29 -05:00
Nick Mathewson
1686f81ac2 Merge remote-tracking branch 'origin/maint-0.2.5' 2015-01-14 13:30:10 -05:00
Nick Mathewson
051ad788e0 Incorporate some comments based on notes from dgoulet 2015-01-14 11:31:14 -05:00
Nick Mathewson
fb5ebfb507 Avoid chan/circ linear lookups for requests 
The solution I took is to not free a circuit with a pending
uncancellable work item, but rather to set its magic number to a
sentinel value.  When we get a work item, we check whether the circuit
has that magic sentinel, and if so, we free it rather than processing
the reply.
 2015-01-14 11:31:12 -05:00
Nick Mathewson
6c9c54e7fa Remove if (1) indentation in cpuworker.c 
To avoid having diffs turn out too big, I had replaced some unneeded
ifs and fors with if (1), so that the indentation would still work out
right.  Now I might as well clean those up.
 2015-01-14 11:28:26 -05:00
Nick Mathewson
1e896214e7 Refactor cpuworker to use workqueue/threadpool code. 2015-01-14 11:23:34 -05:00
Nick Mathewson
cc6529e9bb Fix check-spaces 2015-01-14 11:19:35 -05:00
Nick Mathewson
e5f8c772f4 Test and fix workqueue_entry_cancel(). 2015-01-14 11:17:46 -05:00
Nick Mathewson
ebbc177005 Add shutdown and broadcast support to test_workqueue. 2015-01-14 11:17:46 -05:00
Nick Mathewson
81354b081b Add unit test for thread IDs. 2015-01-14 11:17:43 -05:00
Nick Mathewson
7a63005220 Basic unit test for condition variables. 2015-01-14 11:17:09 -05:00
Nick Mathewson
e47a90a976 "Recursive" locks, not "reentrant" locks. Duh. 2015-01-14 11:12:40 -05:00
Nick Mathewson
d69717f61b Use correct (absolute) time for pthread_cond_timedwait 2015-01-14 11:09:52 -05:00
Nick Mathewson
9fdc0d0594 Fix windows compilation of condition code 2015-01-14 11:09:51 -05:00
Nick Mathewson
d850ec8574 Fix linux compilation (pipe2 needs _GNU_SOURCE) 2015-01-14 11:09:51 -05:00
Nick Mathewson
74b782645a Move thread tests into their own module 2015-01-14 11:09:47 -05:00
Nick Mathewson
c51f7c23e3 Test a little more of compat_threads.c 2015-01-14 11:05:56 -05:00
Nick Mathewson
3868b5d210 Rename mutex_for_cond -> mutex_nonreentrant 
We'll want to use these for other stuff too.
 2015-01-14 11:05:56 -05:00
Nick Mathewson
93ad89e9d2 Rename bench_workqueue -> test_workqueue and make it a unit test. 2015-01-14 11:05:56 -05:00
Nick Mathewson
b2db3fb462 Documentation for new workqueue and condition and locking stuff 2015-01-14 11:05:54 -05:00
Nick Mathewson
4abbf13f99 Add a way to tell all threads to do something. 2015-01-14 11:01:21 -05:00
Nick Mathewson
51bc0e7f3d Isolate the "socketpair or a pipe" logic for alerting main thread 
This way we can use the linux eventfd extension where available.
Using EVFILT_USER on the BSDs will be a teeny bit trickier, and will
require libevent hacking.
 2015-01-14 11:01:19 -05:00
Nick Mathewson
c7eebe237d Make pending work cancellable. 2015-01-14 10:56:27 -05:00
Nick Mathewson
a82604b526 Initial workqueue implemention, with a simple test. 
It seems to be working, but more tuning is needed.
 2015-01-14 10:56:24 -05:00
Nick Mathewson
6c9363310a Specialize handling for mutexes allocated for condition variables 
(These must not be reentrant mutexes with pthreads.)
 2015-01-14 10:52:56 -05:00
Nick Mathewson
65016304d2 Add tor_cond_init/uninit 2015-01-14 10:49:59 -05:00
Nick Mathewson
e865248156 Add a timeout to tor_cond_wait; add tor_cond impl from libevent 
The windows code may need some tweaks for it to compile; I've not
tested it yet.
 2015-01-14 10:47:39 -05:00
Nick Mathewson
c2f0d52b7f Split threading-related code out of compat.c 
Also, re-enable the #if'd out condition-variable code.

Work queues are going to make us hack on all of this stuff a bit more
closely, so it might not be a terrible idea to make it easier to hack.
 2015-01-14 10:41:53 -05:00
Nick Mathewson
518b0b3c5f Do not log a notice on every socks connection 2015-01-14 09:54:40 -05:00
Nick Mathewson
b72acd725a More tests as suggested by rl1987 2015-01-14 09:10:35 -05:00
George Kadianakis
220f419da1 New minimum uptime to become an HSDir is 96 hours. 2015-01-14 12:48:09 +00:00
Nick Mathewson
03f783c045 remove a bogus comment 2015-01-13 13:59:39 -05:00
Nick Mathewson
73d1d153dc remove needless AllowDotExit in test_entryconn_rewrite_mapaddress_automap_onion2 2015-01-13 13:56:59 -05:00
Nick Mathewson
17c568b95c Fix new unused variable warning in connection_listener_new 2015-01-13 13:45:35 -05:00
Nick Mathewson
73ccf0b33f Uncomment a test 2015-01-13 13:42:20 -05:00
Nick Mathewson
2b8cebaac0 whitespace fix 2015-01-13 13:11:39 -05:00
Nick Mathewson
d8b7dcca8d Merge remote-tracking branch 'andrea/ticket12585_v3' 2015-01-13 12:50:55 -05:00
Nick Mathewson
9d0fab9872 Allow MapAddress and Automap to work together 
The trick here is to apply mapaddress first, and only then apply
automapping.  Otherwise, the automap checks don't get done.

Fix for bug 7555; bugfix on all versions of Tor supporting both
MapAddress and AutoMap.
 2015-01-13 12:41:15 -05:00
Nick Mathewson
ab6bd78eca (Disabled, failing) test for the bug in 7555. 2015-01-13 12:26:04 -05:00
Nick Mathewson
f2fb85f970 Remove needless strdup in addressmap_register_virtual_address() 
Fixes bug 14195. Bugfix on 0.1.0.1-rc.
 2015-01-13 12:24:42 -05:00
Nick Mathewson
6cbe016cb1 Fix memory leaks in entryconn tests. 2015-01-13 12:13:46 -05:00
Nick Mathewson
05a80bb46c More unit tests for rewriting entry connection addresses 2015-01-13 11:08:33 -05:00
Nick Mathewson
2e1ed0815d Actually set *expires_out in addressmap_rewrite. 
Fixes 14193; bugfix on 35d08e30d, which went into 0.2.3.17-beta.
 2015-01-13 09:42:23 -05:00
Nick Mathewson
732c885b32 Fix a conversion warning on 32-bit clang 2015-01-12 22:33:10 -05:00
Nick Mathewson
a0b4c2f1bd On jessie, we need a =, not a == 2015-01-12 22:30:40 -05:00
Nick Mathewson
7257f2e31d mktemp wants some Xs 2015-01-12 21:45:41 -05:00
Nick Mathewson
038804e13d Tweak zero_length_keys.sh and test/include.am to make out-of-tree builds work 2015-01-12 21:28:01 -05:00
Nick Mathewson
bba995e666 Begin writing unit tests for rewrite code 2015-01-12 21:08:43 -05:00
Andrea Shepard
066acaf6b9 Explicitly chmod AF_UNIX sockets to 0600 when *GroupWritable isn't specified 2015-01-13 00:27:04 +00:00
Andrea Shepard
4316bb601a Remove no-longer-accurate comment from connection.c 2015-01-13 00:21:59 +00:00
Andrea Shepard
cb047f4078 Fix ipv4/ipv6 traffic bits on AF_UNIX socks listeners and remove hacky workarounds for brokenness 2015-01-13 00:18:17 +00:00
Andrea Shepard
f50068b17e Fix default list handling for parse_unix_socket_config(); avoid clearing whole pre-existing list 2015-01-12 22:12:18 +00:00
Nick Mathewson
2edfdc02a2 Merge remote-tracking branch 'teor/bug13111-empty-key-files-fn-empty' 2015-01-12 14:06:14 -05:00
Nick Mathewson
cacea9102a reindent cell_queues_check_size() 2015-01-12 13:59:50 -05:00
Nick Mathewson
c2e200cef8 Merge branch 'bug13806_squashed' 
Conflicts:
	src/or/relay.c
 2015-01-12 13:59:26 -05:00
Nick Mathewson
3033ba9f5e When OOM, free cached hidden service descriptors too. 2015-01-12 13:47:52 -05:00
Andrea Shepard
62f297fff0 Kill duplicated code in connection_listener_new() 2015-01-12 16:26:34 +00:00
Anthony G. Basile
8df35a0c88 src/common/compat_libevent.h: include testsupport.h 
When tor is configured with --enable-bufferevents, the build fails
because compat_libevent.h makes use of the macro MOCK_DECL() which
is defined in testsupport.h, but not included.  We add the include.
 2015-01-12 01:03:47 -05:00
Nick Mathewson
2d123efe7c Merge remote-tracking branch 'origin/maint-0.2.5' 2015-01-12 00:59:48 -05:00
Nick Mathewson
c9dd2d1a6a Merge remote-tracking branch 'public/bug14129_024' into maint-0.2.5 2015-01-12 00:59:29 -05:00
Nick Mathewson
e009c2da51 Fix unused-parameter warning in systemd_watchdog_callback 2015-01-11 11:19:51 -05:00
Tomasz Torcz
a8999acc3b fix and enable systemd watchdog 
There were following problems:
  - configure.ac wrongly checked for defined HAVE_SYSTEMD; this
    wasn't working, so the watchdog code was not compiled in.
    Replace library search with explicit version check
  - sd_notify() watchdog call was unsetting NOTIFY_SOCKET from env;
    this means only first "watchdog ping" was delivered, each
    subsequent one did not have socket to be sent to and systemd
    was killing service
  - after those fixes, enable Watchdog in systemd unit with one
    minute intervals
 2015-01-11 11:14:32 -05:00
Tomasz Torcz
2aa2d0a1c5 send more details about daemon status to supervisor 
If running under systemd, send back information when reloading
configuration and gracefully shutting down.  This gives administator
more information about current Tor daemon state.
 2015-01-11 11:14:14 -05:00
Tomasz Torcz
b17918726d send PID of the main daemon to supervisor 
If running under systemd, notify the supervisor about current PID
of Tor daemon.  This makes systemd unit simpler and more robust:
it will do the right thing regardless of RunAsDaemon settings.
 2015-01-11 11:14:08 -05:00
Nick Mathewson
180ecd6a2b Merge remote-tracking branch 'teor/nickm-bug13401' 2015-01-11 11:10:23 -05:00
Nick Mathewson
7b51667d63 Merge remote-tracking branch 'origin/maint-0.2.5' 2015-01-11 11:05:31 -05:00
teor
b08cfc65a7 Don't crash on torrc Vi[rtualAddrNetworkIPv[4|6]] with no option value 
Check for a missing option value in parse_virtual_addr_network
before asserting on the NULL in tor_addr_parse_mask_ports.
This avoids crashing on torrc lines like Vi[rtualAddrNetworkIPv[4|6]]
when no value follows the option.

Bugfix on 0.2.3 (de4cc126cb on 24 November 2012), fixes #14142.
 2015-01-11 11:05:00 -05:00
Nick Mathewson
715fdfcb7b document rewrite_result_t and export for testing 2015-01-10 20:16:00 -05:00
Nick Mathewson
cd6a57e3d5 Move stream-closing out of rewrite code 2015-01-10 20:16:00 -05:00
Nick Mathewson
fc2831558c Split the rewrite part of rewrite-and-attach 
I'd also like to split out the part that sends early socks responses.
 2015-01-10 20:16:00 -05:00
Nick Mathewson
b2663298e9 Fix tortls.c build with GCC<4.6 
apparantly, "pragma GCC diagnostic push/pop" don't exist with older versions.

Fixes bug in 740e592790f570c446cbb5e6d4a77f842f75; bug not in any
released Tor.
 2015-01-10 17:31:48 -05:00
Nick Mathewson
740e592790 Ignore warning for redundant decl in openssl/srtp.h 2015-01-10 16:06:25 -05:00
Nick Mathewson
53ecfba284 Merge remote-tracking branch 'teor/fix-typos' 2015-01-10 16:00:12 -05:00
Nick Mathewson
ddfdeb5659 More documentation for proposal 227 work 2015-01-10 15:44:32 -05:00
Nick Mathewson
c83d838146 Implement proposal 227-vote-on-package-fingerprints.txt 
This implementation includes tests and a little documentation.
 2015-01-10 15:09:07 -05:00
teor
ac2f90ed00 Speed up hidden service bootstrap by reducing the initial post delay 
Drop the MIN_REND_INITIAL_POST_DELAY on a testing network to 5 seconds,
but keep the default at 30 seconds.

Reduces the hidden service bootstrap to 25 seconds from around 45 seconds.
Change the default src/test/test-network.sh delay to 25 seconds.

Closes ticket 13401.
 2015-01-10 22:34:29 +11:00
teor
f9d57473e1 Create TestingDirAuthVoteHSDir like TestingDirAuthVoteExit/Guard 
TestingDirAuthVoteHSDir ensures that authorities vote the HSDir flag
for the listed relays regardless of uptime or ORPort connectivity.
Respects the value of VoteOnHidServDirectoriesV2.

Partial fix for bug 14067.
 2015-01-10 22:34:28 +11:00
Nick Mathewson
e136606fe8 Smaller RendPostPeriod on test networks 
This patch makes the minimum 5 seconds, and the default 2 minutes.

Closes 13401.
 2015-01-10 22:34:28 +11:00
teor
f8ffb57bc4 Merge branch 'master' of https://git.torproject.org/tor into bug13111-empty-key-files-fn-empty 
Conflicts:
  src/or/connection_edge.c
Merged in favour of origin.
 2015-01-10 17:20:06 +11:00
teor
debd7862bb Test that tor correctly handles zero-length keys 
Check that tor generates new keys, and overwrites the empty key files.
Test that tor generates new keys when keys are missing (existing
behaviour).
Test that tor does not overwrite key files that already contain data
(existing behaviour).

Tests fixes to bug 13111.
 2015-01-10 17:14:29 +11:00
teor
c200ab46b8 Merge branch 'bug14001-clang-warning' into bug13111-empty-key-files-fn-empty 
Conflicts:
  src/or/router.c
Choose newer comment.
Merge changes to comment and function invocation.
 2015-01-10 16:34:10 +11:00
teor
5ac26cb7c7 Fix a minor misspelling in util.c 2015-01-10 15:52:55 +11:00
Andrea Shepard
0729b2be53 Add support for a default list of paths and passing '0' to disable it to parse_unix_socket_config() 2015-01-09 20:49:54 +00:00
Nick Mathewson
69df16e376 Rewrite the logic for deciding when to drop old/superseded certificates 
Fixes bug 11454, where we would keep around a superseded descriptor
if the descriptor replacing it wasn't at least a week later.  Bugfix
on 0.2.1.8-alpha.

Fixes bug 11457, where a certificate with a publication time in the
future could make us discard existing (and subsequent!) certificates
with correct publication times.  Bugfix on 0.2.0.3-alpha.
 2015-01-09 10:28:59 -05:00
Nick Mathewson
33df3e37ff Allow two ISO times to appear in EntryGuardDownSince. 
When I made time parsing more strict, I broke the
EntryGuardDownSince line, which relied on two concatenated ISO times
being parsed as a single time.

Fixes bug 14136. Bugfix on 7984fc1531. Bug not in any released
version of Tor.
 2015-01-09 08:50:56 -05:00
Nick Mathewson
905287415b Avoid attempts to double-remove edge connections from the DNS resolver. 
Also, avoid crashing when we attempt to double-remove an edge
connection from the DNS resolver: just log a bug warning instead.

Fixes bug 14129.  Bugfix on 0d20fee2fb, which was in 0.0.7rc1.

jowr found the bug.  cypherpunks wrote the fix.  I added the log
message and removed the assert.
 2015-01-08 11:00:21 -05:00
Nick Mathewson
6f171003ce fix new mingw64 compilation warnings 2015-01-08 10:44:30 -05:00
Nick Mathewson
71f409606a Unconfuse coverity when it sees the systemd headers 2015-01-07 21:09:41 -05:00
Andrea Shepard
a3bcde3638 Downgrade open/close log message for SocksSocket 2015-01-07 22:57:51 +00:00
Andrea Shepard
2ca1c386b0 Bring sanity to connection_listener_new() 2015-01-07 22:51:24 +00:00
Andrea Shepard
48633c0766 Rename is_tcp in connection_listener_new(), since AF_UNIX means SOCK_STREAM no longer implies TCP 2015-01-07 19:45:59 +00:00
Andrea Shepard
c6451e4c9f Refactor check_location_for_unix_socket()/check_location_for_socks_unix_socket() to eliminate duplicated code 2015-01-07 19:17:04 +00:00
Nick Mathewson
f8baa40c01 GETINFO bw-event-cache to get information on recent BW events 
Closes 14128; useful to regain functionality lost because of 13988.
 2015-01-07 13:19:43 -05:00