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22877 Commits

Author SHA1 Message Date
Nick Mathewson
6d84972eb8 Add a function to schedule a periodic event once, then disable it 2018-11-15 11:17:22 -05:00
Nick Mathewson
2070765c7c Use macros to make the periodic event table less verbose. 2018-11-15 11:17:22 -05:00
teor
44ced9b750 Merge branch 'bug28096-029-squashed' into bug28096-035-squashed 
Move the get_uname() changes from src/common/compat.c to
src/lib/osinfo/uname.c
 2018-11-15 12:23:29 +10:00
teor
2fbc58cf07 Windows: fix uname on recent Windows versions 
Correctly identify Windows 8.1, Windows 10, and Windows Server 2008
and later from their NT versions.

On recent Windows versions, the GetVersionEx() function may report
an earlier Windows version than the running OS. To avoid user
confusion, add "[or later]" to Tor's version string on affected
versions of Windows.

Remove Windows versions that were never supported by the
GetVersionEx() function.

Stop duplicating the latest Windows version in get_uname().

Fixes bug 28096; bugfix on 0.2.2.34; reported by Keifer Bly.
 2018-11-15 12:19:11 +10:00
Nick Mathewson
12175987fc Merge branch 'maint-0.3.5' 2018-11-14 15:43:49 -05:00
Nick Mathewson
d598d834f5 Merge branch 'ticket27750_034_01_squashed' into maint-0.3.5 2018-11-14 15:43:46 -05:00
David Goulet
c99f220f78 conn: Close the read side of a closing connection when write limit is reached 
In conn_close_if_marked(), we can decide to keep a connection open that still
has data to flush on the wire if it is being rate limited on the write side.

However, in this process, we were also looking at the read() side which can
still have token in its bucket and thus not stop the reading. This lead to a
BUG() introduced in 0.3.4.1-alpha that was expecting the read side to be
closed due to the rate limit but which only applies on the write side.

This commit removes any bandwidth check on the read side and simply stop the
read side on the connection regardless of the bucket state. If we keep the
connection open to flush it out before close, we should not read anything.

Fixes #27750

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-11-14 15:42:52 -05:00
Nick Mathewson
cec58ae55c Merge branch 'maint-0.3.5' 2018-11-14 07:56:52 -05:00
Nick Mathewson
a58b19465d Merge remote-tracking branch 'teor/bug28441-035' into maint-0.3.5 2018-11-14 07:56:48 -05:00
Nick Mathewson
3deb01e1a4 Merge branch 'maint-0.3.5' 2018-11-14 07:55:07 -05:00
Nick Mathewson
eba989bf0e Merge branch 'maint-0.3.4' into maint-0.3.5 2018-11-14 07:55:07 -05:00
Nick Mathewson
1043532a51 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-14 07:55:07 -05:00
Nick Mathewson
db3acb3aa3 Work around check-spaces. 2018-11-14 07:54:57 -05:00
Martin Kepplinger
7ba1f39116 libtorrunner: fix memory leak in child() error path 
This avoids leaking memory in case libtorrunner's child() function fails.
 2018-11-14 07:49:51 -05:00
Nick Mathewson
586c3a7c90 Merge branch 'maint-0.3.5' 2018-11-14 07:42:56 -05:00
teor
16ca6fdfdb
log: stop talking about the Named flag in log messages 
Clients have ignored the Named flag since 0.3.2.

Fixes bug 28441; bugfix on 0.3.2.1-alpha.
 2018-11-14 18:16:34 +10:00
teor
9daf06d171
comment: circuit_list_path_impl() does not check Named any more 2018-11-14 18:06:14 +10:00
teor
a7aa3f76ec
comment: Fix a typo in nodes_in_same_family() 2018-11-14 18:06:05 +10:00
Nick Mathewson
a6a7a1f3ed Merge branch 'maint-0.3.5' 2018-11-13 16:48:26 -05:00
Nick Mathewson
021187f915 Merge branch 'bug28183_029' into maint-0.3.5 2018-11-13 16:48:21 -05:00
David Goulet
342f2b1873 Merge branch 'tor-github/pr/501' 2018-11-13 10:48:23 -05:00
David Goulet
8fb318860e Merge branch 'maint-0.3.5' 2018-11-13 10:43:03 -05:00
David Goulet
6f2151be9a Merge branch 'tor-github/pr/487' into maint-0.3.5 2018-11-13 10:37:25 -05:00
Neel Chauhan
ec93385cb2 Comment for rend_cache_failure in feature/rend/rendcache.c: "usuable" should be "usable" 2018-11-13 10:33:51 -05:00
Nick Mathewson
42be1c668b Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-13 08:27:29 -05:00
Nick Mathewson
d000e798ac Merge branch 'maint-0.3.5' 2018-11-13 08:27:29 -05:00
Nick Mathewson
ae4c94bb64 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-11-13 08:27:29 -05:00
Nick Mathewson
54d1a2d805 Merge branch 'maint-0.2.9' into maint-0.3.3 2018-11-13 08:27:17 -05:00
Nick Mathewson
1a11702a9a Fix a compiler warning in aes.c. 
Apparently some freebsd compilers can't tell that 'c' will never
be used uninitialized.

Fixes bug 28413; bugfix on 0.2.9.3-alpha when we added support for
longer AES keys to this function.
 2018-11-12 15:39:28 -05:00
Nick Mathewson
0e5378feec seccomp2: Add "shutdown" to the list of permitted system calls. 
We don't use this syscall, but openssl apparently does.

(This syscall puts a socket into a half-closed state. Don't worry:
It doesn't shut down the system or anything.)

Fixes bug 28183; bugfix on 0.2.5.1-alpha where the sandbox was
introduced.
 2018-11-12 08:23:58 -05:00
Nick Mathewson
1fce9d1296 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-11 18:05:45 -05:00
Nick Mathewson
d1e9285b1d Merge branch 'maint-0.3.5' 2018-11-11 18:05:45 -05:00
Nick Mathewson
896d0ebb99 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-11-11 18:05:45 -05:00
Nick Mathewson
93b6d41374 Merge branch 'maint-0.2.9' into maint-0.3.3 2018-11-11 18:05:45 -05:00
Nick Mathewson
46796623f9 Fix a bug in usage of SSL_set1_groups_list() 
Apparently, even though the manpage says it returns an int, it
can return a long instead and cause a warning.

Bug not in any released Tor.  Part of #28399
 2018-11-11 18:03:50 -05:00
rl1987
100136ca86 Create new periodic event for pruning old info about Tor routers 2018-11-11 20:31:24 +02:00
Nick Mathewson
e27dff08a3 Merge branch 'maint-0.3.5' 2018-11-11 11:57:54 -05:00
Nick Mathewson
6b2ff4fff8 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-11 11:57:53 -05:00
Nick Mathewson
76ed869ff9 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-11-11 11:57:53 -05:00
Nick Mathewson
d0c3723c38 Merge branch 'maint-0.2.9' into maint-0.3.3 2018-11-11 11:57:52 -05:00
Karsten Loesing
5ba3d09a89 Update geoip and geoip6 to the November 6 2018 database. 2018-11-11 11:25:59 +01:00
Nick Mathewson
91355c0fac Annotate subsystem list with their levels. 2018-11-09 22:17:18 -05:00
Nick Mathewson
bf4f55a13d Merge branch 'subsystems' 2018-11-09 15:01:49 -05:00
Nick Mathewson
60d1081236 Log before performing a subsystem operation 2018-11-09 11:56:26 -05:00
Nick Mathewson
ba722e4799 Add list of levels in subsystem_list.c 2018-11-09 11:15:27 -05:00
Nick Mathewson
c6336727ca Rename subsystem callback functions to make them consistent 2018-11-09 11:12:12 -05:00
Nick Mathewson
e80595f562 fixup! Make initialization for the "err" library into a subsystem. 
Check for failure to install backtrace handler.
 2018-11-09 11:00:31 -05:00
Nick Mathewson
61695e3d62 Document that subsystem callbacks are optional. 2018-11-09 10:58:20 -05:00
Nick Mathewson
4fe4bcf8a1 Explain that configuration should happen elsewhere, but not init. 2018-11-09 10:55:18 -05:00
Nick Mathewson
5d73f87ced Merge branch 'maint-0.3.5' 2018-11-09 10:49:48 -05:00
Nick Mathewson
591a189fa4 Merge branch 'maint-0.3.3' into maint-0.3.4 2018-11-09 10:49:47 -05:00
Nick Mathewson
2ac2d0a426 Merge branch 'maint-0.3.4' into maint-0.3.5 2018-11-09 10:49:47 -05:00
Nick Mathewson
c06b7f090c Merge branch 'maint-0.2.9' into maint-0.3.3 2018-11-09 10:49:47 -05:00
Nick Mathewson
1ba1a1ceca Always declare groups when building with openssl 1.1.1 APIs 
Failing to do on clients was causing TLS 1.3 negotiation to fail.

Fixes bug 28245; bugfix on 0.2.9.15, when we added TLS 1.3 support.
 2018-11-09 10:10:25 -05:00
Nick Mathewson
6560346a45 Bump version to 0.3.5.4-alpha-dev. 2018-11-08 09:00:59 -05:00
Nick Mathewson
8e3bae566a Merge branch 'maint-0.3.5' 2018-11-07 16:27:26 -05:00
Nick Mathewson
212bd9778b Make the hibernate.c changes for systemd compile. 2018-11-07 16:27:20 -05:00
Nick Mathewson
f229c4e66a Bump to 0.3.5.4-alpha 2018-11-07 14:40:26 -05:00
Nick Mathewson
c7b6ed1d80 Merge remote-tracking branch 'tor-github/pr/271' 2018-11-07 11:21:13 -05:00
Roger Dingledine
6e828ced56 simplify now that it uses tor's copyright and license 2018-11-07 11:02:26 -05:00
Nick Mathewson
9e48d9a920 Change version on master to 0.4.0.0-alpha-dev. 2018-11-07 10:54:03 -05:00
Nick Mathewson
9807da9c20 Merge branch 'ticket27225_squashed' 2018-11-07 10:47:29 -05:00
Nick Mathewson
6d93820499 Memoize summarize_protover_flags() 
Our tests showed that this function is responsible for a huge number
of our malloc/free() calls.  It's a prime candidate for being
memoized.

Closes ticket 27225.
 2018-11-07 10:47:07 -05:00
Nick Mathewson
a7a060a637 Switch ctassert.h to 3bsd (with permission) 2018-11-07 10:37:02 -05:00
Neel Chauhan
f89f14802e At intro points, don't close circuits on NACKs 2018-11-06 17:04:08 -05:00
Nick Mathewson
770653ff45 Allow lib/cc to include its own files. 2018-11-06 16:59:39 -05:00
Nick Mathewson
d9508d8ede Change copyright statement (with permission) 2018-11-06 15:42:18 -05:00
Nick Mathewson
6b706bcf19 Remove a tab. 2018-11-06 15:41:32 -05:00
Nick Mathewson
3c9dd9ef2d Add parentheses to the ctassert macro expansions 2018-11-06 15:41:14 -05:00
Nick Mathewson
e69a4ad6b3 Add a user of CTASSERT(). 2018-11-06 15:39:58 -05:00
Taylor R Campbell
1a6060fa42 New macro CTASSERT(condition) to assert condition at compile-time. 
To get it, use: #include "lib/cc/ctassert.h"
 2018-11-06 15:36:58 -05:00
Nick Mathewson
c8892b53ec Merge remote-tracking branch 'tor-github/pr/466' 2018-11-06 15:35:45 -05:00
Nick Mathewson
8020d6fb05 Merge remote-tracking branch 'tor-github/pr/464' 2018-11-06 15:33:25 -05:00
Nick Mathewson
ba28704b29 Merge branch 'maint-0.3.5' 2018-11-06 15:22:11 -05:00
Nick Mathewson
c60f3ea607 Merge remote-tracking branch 'tor-github/pr/474' into maint-0.3.5 2018-11-06 15:21:45 -05:00
Nick Mathewson
bb9044381e Merge branch 'maint-0.3.5' 2018-11-06 15:20:01 -05:00
Nick Mathewson
8a5590ebac Merge remote-tracking branch 'tor-github/pr/484' into maint-0.3.5 2018-11-06 15:19:04 -05:00
Nick Mathewson
bcba6a4918 Merge branch 'maint-0.3.5' 2018-11-06 15:17:52 -05:00
Kris Katterjohn
daaa2751ed Include sys/time.h in timers.c and time_fmt.c 
This fixes compilation on OpenBSD.

Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>
 2018-11-06 15:15:22 -05:00
Roger Dingledine
3a2cb83685 refuse to start with relative paths + RunAsDaemon 
Resume refusing to start with relative file paths and RunAsDaemon
set (regression from the fix for bug 22731).

Fixes bug 28298; bugfix on 0.3.3.1-alpha.
 2018-11-06 15:50:56 +01:00
Nick Mathewson
313b5b956c Merge branch 'maint-0.3.5' 2018-11-06 09:16:25 -05:00
Nick Mathewson
9431d35074 Merge branch 'bug28348_034' into bug28348_035 2018-11-06 07:42:55 -05:00
Nick Mathewson
2aff02eb3d Actually disable NEED_NET periodic events when DisableNetwork is set 
Fixes bug 28348; bugfix on 0.3.4.1-alpha
 2018-11-06 07:40:02 -05:00
Nick Mathewson
32b23a4c40 Make tortls use the subsystems interface 
This one only needs a shutdown right now.
 2018-11-05 09:22:02 -05:00
Nick Mathewson
019a044e5e Turn "compress" into a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
207253df8d Move monotonic time setup into a subsystem 2018-11-05 09:22:02 -05:00
Nick Mathewson
cad61f0f6d Move prefork, postfork, and thread-exit hooks into subsys 
So far, crypto is the only module that uses them, but others are
likely to do so in the future.
 2018-11-05 09:22:02 -05:00
Nick Mathewson
50436ccea4 Add crypto module as a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
cfe5b35edb Move networking startup/cleanup logic into a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
05b54f6a6a Use subsystems manager for subsystems used in tests. 2018-11-05 09:22:02 -05:00
Nick Mathewson
a0ee54549f Turn the wallclock module into a subsystem. 
(This may be slightly gratuitous.)
 2018-11-05 09:22:02 -05:00
Nick Mathewson
d3e4afcc9b Turn the logging code into a subsystem 2018-11-05 09:22:02 -05:00
Nick Mathewson
b8c50eabfe Add a subsystem for our threading support 2018-11-05 09:22:02 -05:00
Nick Mathewson
178c1821b2 Make the windows process parameter initialization a subsystem 
Also, move it from "main" into lib/process
 2018-11-05 09:22:02 -05:00
Nick Mathewson
175153a329 Make initialization for the "err" library into a subsystem. 2018-11-05 09:22:02 -05:00
Nick Mathewson
6e7ff8cba0 Move the code that knows our tor version into a lowest-level lib 2018-11-05 09:22:02 -05:00
Nick Mathewson
7bb76b24cf Code to manage the list of subsystems. 2018-11-05 09:22:02 -05:00
Neel Chauhan
45b28167d7 In count_acceptable_nodes(), count direct and indirect nodes with node_has_preferred_descriptor() 2018-11-05 08:26:02 -05:00
Alex Xu (Hello71)
0d6d3e1f26
Notify systemd of ShutdownWaitLength 2018-11-05 11:46:28 +10:00
Nick Mathewson
674ef53a7e Add a warning if we can't write networkstatus-bridges 
Fixes CID 1440818.
 2018-11-02 13:32:43 -04:00