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3493 Commits

Author SHA1 Message Date
Peter Palfrader
a68e5323f8 Fix sandboxing to work when running as a relay 
This includes correctly allowing renaming secret_id_key and allowing the
eventfd2 and futex syscalls.  Fixes bug 16244; bugfix on 0.2.6.1-alpha.
 2015-06-02 14:20:01 -04:00
Nick Mathewson
97330ced0c Fix sandbox use with systemd. bug 16212. 2015-05-28 14:05:46 -04:00
Nick Mathewson
8ca3773f68 Fix unit tests on MSVC2013. 
Patch from "NewEraCracker."  Fixes bug16030; bugfix on 0.2.6.2-alpha.
 2015-05-26 10:34:07 -04:00
Nick Mathewson
08e8c21b1f Fix --enable-systemd builds on systems with libsystemd but not systemd 
Fixes bug 16164; bugfix on 0.2.6.3-alpha. Patch from Peter Palfrader.
 2015-05-26 09:39:53 -04:00
Nick Mathewson
614d9bc967 Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-05-13 11:05:33 -04:00
John Brooks
2b27ce52d2 Fix out-of-bounds read in INTRODUCE2 client auth 
The length of auth_data from an INTRODUCE2 cell is checked when the
auth_type is recognized (1 or 2), but not for any other non-zero
auth_type. Later, auth_data is assumed to have at least
REND_DESC_COOKIE_LEN bytes, leading to a client-triggered out of bounds
read.

Fixed by checking auth_len before comparing the descriptor cookie
against known clients.

Fixes #15823; bugfix on 0.2.1.6-alpha.
 2015-05-05 15:05:32 -04:00
David Goulet
26c344a563 Revert "Remove obsolete workaround in dirserv_thinks_router_is_hs_dir()" 
Fixes #15850, part of #15801. Change file is added by this commit. The
original comment in the reverted commit is removed because right now we
*need* a DirPort until #15849 is implemented so no doubt nor confusion there
anymore.

This reverts commit 80bed1ac96.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-04-28 14:30:07 -04:00
Nick Mathewson
0ac748353a Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-04-27 14:18:16 -04:00
Nick Mathewson
6c7720ed49 Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-04-27 14:16:55 -04:00
Nick Mathewson
efae1bcef6 Merge remote-tracking branch 'karsten/geoip6-apr2015' into maint-0.2.4 2015-04-27 14:15:58 -04:00
Nick Mathewson
609cdec112 Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4 2015-04-27 14:15:44 -04:00
Karsten Loesing
b5f6495876 Update geoip6 to the April 8 2015 database. 2015-04-24 17:51:36 +02:00
Karsten Loesing
bcc0a48cfe Update geoip to the April 8 2015 database. 2015-04-24 17:49:45 +02:00
Nick Mathewson
0475552140 Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-04-06 09:26:16 -04:00
Nick Mathewson
fe69a7e1d7 Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-04-06 09:25:37 -04:00
Nick Mathewson
7451b4cafe Changes file for bug15601 2015-04-06 09:24:16 -04:00
Yawning Angel
49ddd92c11 Validate the RSA key size received when parsing INTRODUCE2 cells. 
Fixes bug 15600; reported by skruffy
 2015-04-06 09:18:17 -04:00
George Kadianakis
929a8f199b Decrease the amount of rend circ relaunches for hidden services. 2015-04-03 09:47:40 -04:00
Nick Mathewson
c1b36488e9 Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-04-03 09:39:19 -04:00
Nick Mathewson
3781955f07 Merge remote-tracking branch 'origin/maint-0.2.4' into maint-0.2.5 2015-04-03 09:38:54 -04:00
Nick Mathewson
01e4bc80cd Merge branch 'bug15515_024' into maint-0.2.4 2015-04-03 09:36:59 -04:00
George Kadianakis
8dba8a088d Block multiple introductions on the same intro circuit. 2015-04-03 09:35:47 -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
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
eb68ea20f8 Merge remote-tracking branch 'public/feature15212_026' into maint-0.2.6 2015-03-12 13:15:08 -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
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
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
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
d29a8ad564 Add link protocol version counts to the heartbeat message 
Closes ticket 15212
 2015-03-10 10:07:41 -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
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
c066f2d30b We actually merged this one a while ago. 2015-03-09 13:49:55 -04:00
Nick Mathewson
8450f6e9a0 Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-03-09 13:21:20 -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
fb0de57ba2 Merge remote-tracking branch 'public/feature15006_026' into maint-0.2.6 2015-03-09 13:05:27 -04:00
Nick Mathewson
42d877f084 Changes file for 15188 2015-03-09 11:13:57 -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
addffcc14d Adjust changes header 2015-03-09 11:07:50 -04:00
Nick Mathewson
de2c5ad815 Revert "Missing dependencies; fixes 15127." 
This reverts commit 930ab95e1f.
 2015-03-04 15:18:33 +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
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
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
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
Nick Mathewson
79c69d18b7 Include a HOST item in BOOTSTRAP problem messages 
Closes ticket 15006.
 2015-02-27 11:28:30 -05:00
Nick Mathewson
0f2f8fd68a changes file for 15037 2015-02-26 15:24:43 -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
2bcb596dcf Merge remote-tracking branch 'public/bug14129_024' into maint-0.2.4 2015-02-24 13:23:44 -05:00
Nick Mathewson
fec73c876b Add sections to changes files; please lintchanges 2015-02-24 11:51:59 -05:00
Nick Mathewson
d5aee5e9a5 changes file for ticket 14950 2015-02-24 11:11:17 -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
Nick Mathewson
cf7aa7b926 changes file for 5246e8f992 2015-02-23 11:24:13 -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
7b03e9a8c7 fold one more entry into the changelog 2015-02-19 11:36:27 -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
0cdc321ae9 Merge changes into changelog 2015-02-19 09:56:38 -05:00
Nick Mathewson
4fde9cdf86 appease lintchanges 2015-02-19 09:55:18 -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
Nick Mathewson
c2312f4f5f merge new items into 0.2.6.3-alpha changelog 2015-02-18 13:32:11 -05:00
Nick Mathewson
9e6147a40c Merge remote-tracking branch 'yawning/bug14918' 2015-02-18 09:21:16 -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
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
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
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
Nick Mathewson
8539191fd8 Fold new entries into 0.2.6.3 changelog 2015-02-17 10:17:46 -05:00
Nick Mathewson
b89854ee17 Fix warnings from lintChanges.py 2015-02-17 10:10:43 -05:00
Sina Rabbani
8e61d38cf1 Faravahar's New IP Address as of 2/20/2015 2015-02-16 11:51:36 -05:00
Nick Mathewson
99e915dbfe Merge remote-tracking branch 'public/bug14759' 2015-02-11 15:15:24 -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