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Author SHA1 Message Date
Nick Mathewson
e0b7598833 Repair breakage in early-error case of microdesc parsing 
When I fixed #11243, I made it so we would take the digest of a
descriptor before tokenizing it, so we could desist from download
attempts if parsing failed.  But when I did that, I didn't remove an
assertion that the descriptor began with "onion-key".  Usually, this
was enforced by "find_start_of_next_microdescriptor", but when
find_start_of_next_microdescriptor returned NULL, the assertion was
triggered.

Fixes bug 16400.  Thanks to torkeln for reporting and
cypherpunks_backup for diagnosing and writing the first fix here.
 2015-06-22 13:51:56 -04:00
Nick Mathewson
583a387c1e Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-18 11:33:24 -04:00
Nick Mathewson
f18ee7fc72 Merge remote-tracking branch 'dgoulet/bug16381_026_01-revert' into maint-0.2.6 2015-06-18 11:30:01 -04:00
Nick Mathewson
be32777aa5 changes file for 13642 2015-06-17 10:51:39 -04:00
David Goulet
a5b5d4bd2e Extend intro point to a 4th hop on cannibalization 
Fixes #16260

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-06-17 09:32:26 -04:00
Nick Mathewson
43a98c7da6 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-17 09:19:11 -04:00
Nick Mathewson
c8cb55659a Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6 2015-06-17 09:18:45 -04:00
teor
75388f67c0 Correctly handle failed crypto_early_init 
If crypto_early_init fails, a typo in a return value from tor_init
means that tor_main continues running, rather than returning
an error value.

Fixes bug 16360; bugfix on d3fb846d8c in 0.2.5.2-alpha,
introduced when implementing #4900.

Patch by "teor".
 2015-06-17 09:18:32 -04:00
David Goulet
8acf5255c2 Revert "Do not replace a HS descriptor with a different replica of itself" 
This reverts commit 9407040c59.

Small fix, "e->received" had to be removed since that variable doesn't exist
anymore.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-06-16 13:41:42 -04:00
Nick Mathewson
130a9c0ac8 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-15 10:19:46 -04:00
Nick Mathewson
59fa0c2d99 Fix another seccomp2 issue 
Allow pipe() and pipe2() syscalls; we need these when eventfd2()
support is missing. Fixes bug 16363; bugfix on 0.2.6.3-alpha.  Patch
from "teor".
 2015-06-15 10:13:11 -04:00
Karsten Loesing
08e14e1448 Update geoip6 to the June 3 2015 database. 2015-06-09 16:28:48 +02:00
Karsten Loesing
e5907e94c2 Update geoip to the June 3 2015 database. 2015-06-09 16:26:10 +02:00
Nick Mathewson
64bdf040f0 Merge remote-tracking branch 'teor/feature15817-clang-sanitizers' 2015-06-08 10:57:25 -04:00
Nick Mathewson
c0c0a6085e Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-08 10:33:38 -04:00
David Goulet
6785f0b65a HSDir flag now requires the Stable flag 
Fixes #8243
 2015-06-08 10:28:35 -04:00
teor
bc0a9843e5 Add instructions for clang sanitizers, static analyzer, and coverity 
Document use of coverity, clang static analyzer, and clang dynamic
undefined behavior and address sanitizers in doc/HACKING.

Add clang dynamic sanitizer blacklist in
contrib/clang/sanitizer_blacklist.txt to exempt known undefined
behavior. Include detailed usage instructions in this blacklist file.

Patch by "teor".
 2015-06-06 04:04:23 +10:00
Nick Mathewson
2f67a6e8c9 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-04 15:02:47 -04:00
Yawning Angel
f2ff814582 Set session_group after the port's data structure has been populated. 
Fixes #16247, patch by "jojelino".
 2015-06-04 13:53:35 +00:00
Nick Mathewson
34edf17d88 Merge remote-tracking branch 'teor/bug16115-minor-fixes' 2015-06-02 14:51:13 -04:00
Nick Mathewson
e8386cce1c Merge remote-tracking branch 'origin/maint-0.2.6' 2015-06-02 14:29:37 -04:00
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
teor
6d8a2ff24f Check for NULL values in getinfo_helper_onions 
Fix on 915c7438a7 in Tor 0.2.7.1-alpha.
 2015-06-03 04:19:06 +10:00
teor
383a27afc5 Ensure signing_key is non-NULL before accessing one of its members 
signing_key can be NULL in ed_key_init_from_file in routerkeys.c.
Discovered by clang 3.7 address sanitizer.

Fix on c03694938e, not in any released version of Tor.
 2015-06-03 04:19:05 +10:00
teor
e0477de0e2 Remove undefined directive-in-macro in test_util_writepid 
clang 3.7 complains that using a preprocessor directive inside
a macro invocation in test_util_writepid in test_util.c is undefined.

Fix on 79e85313aa on 0.2.7.1-alpha.
 2015-06-03 04:19:05 +10:00
teor
2b73dbf2a4 Always initialise return value in compute_desc_id in rendcommon.c 
Fix on e6a581f126, released in 0.2.7.1-alpha.
 2015-06-03 04:19:05 +10:00
teor
b3f79da0d5 Silence unused variable warnings in find_cipher_by_id 
Unused variable warnings were still generated under some versions of OpenSSL.
Instead, make sure all variables are used under all versions.

Fix on 496df21c89, not in any released version of tor.
 2015-06-03 04:19:05 +10:00
teor
b1094fdec5 Fix an incorrect comment on spawn_func 
spawn_func calls pthread_create on unix, not fork

Fix on existing code split out of compat.c into
compat_pthreads.c in c2f0d52b7f
 2015-06-03 04:18:43 +10:00
Nick Mathewson
b66f4cfc9d Merge remote-tracking branch 'origin/maint-0.2.6' 2015-05-28 14:06:01 -04:00
Nick Mathewson
97330ced0c Fix sandbox use with systemd. bug 16212. 2015-05-28 14:05:46 -04:00
Nick Mathewson
5dce1829bf Avoid double-free on rend_add_service() failure 
Rend_add_service() frees its argument on failure; no need to free again.

Fixes bug 16228, bugfix on 0.2.7.1-alpha

Found by coverity; this is CID 1301387.
 2015-05-28 13:23:09 -04:00
Nick Mathewson
4a9f41e1ec Bug 12498 needs a changes file. 2015-05-28 11:40:20 -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
115dd554c5 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-05-26 09:41:30 -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
45a90573e6 Merge remote-tracking branch 'yawning/ticket16140' 2015-05-21 13:20:24 -04:00
Nick Mathewson
9fee289d24 Revert the broken part of 548b4be 
Fixes 16152.
 2015-05-21 13:18:51 -04:00
Yawning Angel
452cebc4a4 Remove support for OpenSSL without ECC. 
As OpenSSL >= 1.0.0 is now required, ECDHE is now mandatory.  The group
has to be validated at runtime, because of RedHat lawyers (P224 support
is entirely missing in the OpenSSL RPM, but P256 is present and is the
default).

Resolves ticket #16140.
 2015-05-21 17:07:30 +00:00
Nick Mathewson
eb7f4d0059 Merge remote-tracking branch 'yawning/bug16052a_027' 2015-05-21 10:48:52 -04:00
Nick Mathewson
ed02a409cf Merge branch 'bug16034_no_more_openssl_098_squashed' 
Conflicts:
	src/test/testing_common.c
 2015-05-20 15:33:22 -04:00
Nick Mathewson
971f0f8e18 Remove code to support OpenSSL 0.9.8 2015-05-20 15:27:36 -04:00
Yawning Angel
db7bde08be Add "HiddenServiceMaxStreams" as a per-HS tunable. 
When set, this limits the maximum number of simultaneous streams per
rendezvous circuit on the server side of a HS, with further RELAY_BEGIN
cells being silently ignored.

This can be modified via "HiddenServiceMaxStreamsCloseCircuit", which
if set will cause offending rendezvous circuits to be torn down instead.

Addresses part of #16052.
 2015-05-20 17:33:59 +00:00
Nick Mathewson
2308f917f9 Merge remote-tracking branch 'andrea/ticket15358_squashed_2' 2015-05-18 14:44:28 -04:00
Andrea Shepard
79f7721a7e Changes file for ticket 15358 2015-05-17 13:58:05 +00:00
John Brooks
6f9e90101e Fix crash on HUP with mixed ephemeral services 
Ephemeral services will be listed in rend_services_list at the end of
rend_config_services, so it must check whether directory is non-NULL
before comparing.

This crash happens when reloading config on a tor with mixed configured
and ephemeral services.

Fixes bug #16060. Bugfix on 0.2.7.1-alpha.
 2015-05-16 20:01:38 -06:00
David Goulet
c1ffeadff4 Add missing descriptor ID to HS_DESC control event 
For FAILED and RECEIVED action of the HS_DESC event, we now sends back the
descriptor ID at the end like specified in the control-spec section 4.1.25.

Fixes #15881

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-05-14 10:46:38 -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
Nick Mathewson
df76da0f3b Add a .dummy file in the changes directory to stop git from removing it 2015-05-11 11:41:48 -04:00
Nick Mathewson
d417870b27 Tweak changelog more. 2015-05-11 09:42:41 -04:00
Karsten Loesing
dad5eb7e1f Tweak teor's and dgoulet's #13192 patches. 
- Rewrite changes file.
 - Avoid float comparison with == and use <= instead.
 - Add teor's tor_llround(trunc(...)) back to silence clang warnings.
 - Replace tt_assert() with tt_i64_op() and friends.
 - Fix whitespace and a comment.
 2015-05-06 18:05:16 +10:00
teor
09cac24373 Handle edge cases in the round_*_to_next_multiple_of functions 
Consistently check for overflow in round_*_to_next_multiple_of.

Check all round_*_to_next_multiple_of functions with expected values.
Check all round_*_to_next_multiple_of functions with maximal values.

Related to HS stats in #13192.
 2015-05-06 18:05:15 +10:00
teor
6d54bdbdcf Handle edge cases in laplace functions 
Avoid division by zero.
Avoid taking the log of zero.
Silence clang type conversion warnings using round and trunc.
The existing values returned by the laplace functions do not change.

Add tests for laplace edge cases.
These changes pass the existing unit tests without modification.

Related to HS stats in #13192.
 2015-05-06 18:05:15 +10:00
Nick Mathewson
b0ea36d779 Merge remote-tracking branch 'public/bug15821_025' 2015-05-05 15:06:57 -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
Nick Mathewson
caaaea2ac9 Re-sort and flow the changelog. Add new entry 2015-05-05 11:26:17 -04:00
Donncha O'Cearbhaill
841c4aa715 Add "+HSPOST" and related "HS_DESC" event flags to the controller. 
"+HSPOST" and the related event changes allow the uploading of HS
descriptors via the control port, and more comprehensive event
monitoring of HS descriptor upload status.
 2015-05-04 11:41:28 -04:00
Nick Mathewson
ef7ef4abb4 Move changes entries into changelog for 0.2.7.1-alpha 2015-04-30 15:29:56 -04:00
Nick Mathewson
174598f3ef Make lintChanges happy 2015-04-30 15:11:19 -04:00
Nick Mathewson
1640944948 remove changes files for already-moved things 2015-04-30 15:04:41 -04:00
Nick Mathewson
7286a27cfc Merge remote-tracking branch 'origin/maint-0.2.6' 2015-04-28 14:46:53 -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
24f170a11f Merge branch 'feature6411_v4' 2015-04-28 10:19:16 -04:00
Yawning Angel
915c7438a7 Add "ADD_ONION"/"DEL_ONION" and "GETINFO onions/*" to the controller. 
These commands allow for the creation and management of ephemeral
Onion ("Hidden") services that are either bound to the lifetime of
the originating control connection, or optionally the lifetime of
the tor instance.

Implements #6411.
 2015-04-28 10:19:08 -04:00
Nick Mathewson
028cac97c1 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-04-27 14:18:31 -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
01fa3566d5 changes for 14847 2015-04-23 12:27:27 -04:00
Nick Mathewson
c366e1fa32 Merge remote-tracking branch 'public/remove_old_libevent_autoconf_stuff' 2015-04-23 10:27:01 -04:00
cypherpunks
d54b17f479 Add changes file for 15344. 2015-04-23 10:00:00 -04:00
Nick Mathewson
372aef8981 Merge remote-tracking branch 'public/bug15546' 2015-04-23 09:50:29 -04:00
Nick Mathewson
af83a205b0 Merge remote-tracking branch 'andrea/ticket14840' 2015-04-23 09:34:00 -04:00
Nick Mathewson
d48df89d19 changes file for 14845 2015-04-23 09:27:59 -04:00
Nick Mathewson
01d988d72f Merge remote-tracking branch 'teor/bug-15642-v3-fallback-unit-tests' 2015-04-23 09:22:16 -04:00
Nick Mathewson
647b7d37c2 Merge remote-tracking branch 'public/bug15745_027_03' 2015-04-23 09:10:35 -04:00
Nick Mathewson
3acee61422 Merge branch 'feature15652_squashed' 2015-04-23 09:09:33 -04:00
Yawning Angel
196499da73 Use a custom Base64 encoder with more control over the output format. 2015-04-23 09:06:58 -04:00
Nick Mathewson
8a951ed158 Merge remote-tracking branch 'teor/bug-15771-reachability' 2015-04-23 09:04:53 -04:00
teor
d68bbb0a29 Unit tests for consider_adding_dir_servers() as modified in #15642 
Unit tests for the 10 valid combinations of set/NULL config options
DirAuthorities, AlternateBridgeAuthority, AlternateDirAuthority,
and FallbackDir.

Add assertion in consider_adding_dir_servers() for checks in
validate_dir_servers():
"You cannot set both DirAuthority and Alternate*Authority."
 2015-04-23 00:16:04 +10:00
teor
027f73f70e Disable default fallback directories when other directories are set 
Only add the default fallback directories when the DirAuthorities,
AlternateDirAuthority, and FallbackDir directory config options
are set to their defaults.

The default fallback directory list is currently empty, this fix will
only change tor's behaviour when it has default fallback directories.

Fixes bug 15642; bugfix on 90f6071d8d in 0.2.4.7-alpha. Patch by "teor".
 2015-04-23 00:16:04 +10:00
teor
9139aeadb8 Reachability should check ExtendAllowPrivateAddresses not TestingTorNetwork 
When self-testing reachability, use ExtendAllowPrivateAddresses
to determine if local/private addresses imply reachability.

The previous fix used TestingTorNetwork, which implies
ExtendAllowPrivateAddresses, but this excluded rare configs where
ExtendAllowPrivateAddresses is set but TestingTorNetwork is not.

Fixes bug 15771; bugfix on 0.2.6.1-alpha, bug #13924.
Patch by "teor", issue discovered by CJ Ess.
 2015-04-22 23:54:21 +10:00
Yawning Angel
9a9ab455a3 Use correct severity in the get_if_addrs tests. 2015-04-21 16:42:07 +00:00
David Goulet
6f6881c432 Use a random count of INTRODUCE2 for IP rotation 
An introduction point is currently rotated when the amount of INTRODUCE2
cells reached a fixed value of 16384. This makes it pretty easy for an
attacker to inflate that number and observe when the IP rotates which leaks
the popularity of the HS (amount of client that passed through the IP).

This commit makes it a random count between the current value of 16384 and
two times that.

Fixes #15745

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
 2015-04-20 17:38:31 -04:00
Andrea Shepard
6c8a186c03 Changes file for ticket 14840 2015-04-17 22:41:50 +00:00
Nick Mathewson
f152081de1 Merge remote-tracking branch 'arma/ticket8766' 2015-04-16 11:15:29 -04:00
Nick Mathewson
b98cc79477 Merge remote-tracking branch 'sebastian/bug14784' 2015-04-15 11:10:37 -04:00
Nick Mathewson
d59c4063f3 Stop modifying const argument in handle_control_postdescriptor 
Fixes 15546.
 2015-04-15 10:47:50 -04:00
Nick Mathewson
7e1fa9d63e changes file for 14391 2015-04-15 10:34:19 -04:00
Nick Mathewson
7e6437babc chagnes file for 15542 2015-04-15 09:40:27 -04:00
cypherpunks
59e753a4a6 Make --hash-password imply --hush to prevent unnecessary noise. 2015-04-15 09:39:41 -04:00
Yawning Angel
ba2485f7df Remove USE_OPENSSL_BASE64 and the associated code. 
The alternative has been available since 2007, there's no way to
actually enable the ifdef, and it breaks on well formed but not OpenSSL
style inputs.
 2015-04-10 09:12:47 +00:00
Nick Mathewson
f9327848ba Collect badness values in ntor_ref.py; don't just clobber. 
Fixes bug 15591; patch from joelanders
 2015-04-09 11:57:55 -04:00
Nick Mathewson
202bbfbaa4 Merge branch 'bug15604_squashed' 2015-04-07 15:15:54 -04:00
rl1987
fda2aa7703 Set ConnDirectionStatistics back to 0 if not running as relay. 2015-04-07 15:15:28 -04:00
Nick Mathewson
edde1a7844 Merge branch 'bug15541_squashed' 2015-04-07 14:09:55 -04:00
rl1987
e89c200c47 Print the error message for --dump-config even if no arguments are given. 2015-04-07 14:09:41 -04:00
rl1987
636495257b Improve descriptions of statistics-related torrc options. 2015-04-07 14:04:03 -04:00
Nick Mathewson
a201a5396e Merge remote-tracking branch 'origin/maint-0.2.6' 2015-04-06 09:26:28 -04:00
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
Nick Mathewson
24352d0d70 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-04-03 09:47:57 -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
05fbbfe472 Merge remote-tracking branch 'public/remove_old_version_checks' 2015-04-01 14:02:02 -04:00
Nick Mathewson
d366c3354f Merge branch 'remove_digests' 2015-04-01 13:53:03 -04:00
Nick Mathewson
cd8f13b5cb Merge branch 'bug13736' 2015-04-01 13:46:50 -04:00
Nick Mathewson
aa7b792250 Merge remote-tracking branch 'yawning/feature15435' 2015-04-01 13:34:14 -04:00
Nick Mathewson
34fa4ad637 Merge remote-tracking branch 'public/bug15515_025' 2015-04-01 12:59:19 -04:00
George Kadianakis
a7eae4ddc5 Block multiple introductions on the same intro circuit. 2015-04-01 12:58:52 -04:00
Nick Mathewson
fec3091129 add changes file for 15296. 2015-04-01 12:52:00 -04:00
Nick Mathewson
0ddd8f06a9 Merge remote-tracking branch 'yawning/feature15471' 2015-04-01 12:47:16 -04:00
Nick Mathewson
c66dd17980 Drop support for --digests 
This is a fair amount of maintainance burden, and doesn't help much
more than the git microversion.

Closes ticket 14742.
 2015-04-01 09:54:20 -04:00
Nick Mathewson
02c3879f87 Merge remote-tracking branch 'teor/ticket15431-event-mask-tests' 2015-03-31 14:57:04 -04:00
Nick Mathewson
30e933b136 Merge branch 'ticket14710_squashed' 2015-03-31 14:37:09 -04:00
rl1987
b49ffb2a21 Changes file for 14710. 2015-03-31 14:37:03 -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
dde4ffeb97 Merge remote-tracking branch 'dgoulet/bug15377_027_01' 2015-03-24 16:27:27 -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
60d147fb9e Remove changes files for patches in 0.2.6.6 or earlier. 2015-03-24 09:38:46 -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
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
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
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
54d6e5e71e Merge remote-tracking branch 'public/feature15053' 2015-03-18 14:27:00 -04:00
Nick Mathewson
d8263ac254 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-18 08:58:15 -04:00
Nick Mathewson
efba2922ea changes file for 15024 2015-03-15 08:26:43 -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
e656a88fad Add changes file for 15053. 2015-03-14 13:00:05 -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
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
833b6d30be Merge remote-tracking branch 'sebastian/bug15211' 2015-03-13 09:39:04 -04:00
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
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
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
d29a8ad564 Add link protocol version counts to the heartbeat message 
Closes ticket 15212
 2015-03-10 10:07:41 -04:00
Nick Mathewson
28b4ab784d Remove one changes files from master (0.2.7) that already got merged into changelogs for 0.2.6.4-rc 2015-03-10 08:46:21 -04:00
Nick Mathewson
bd00c152bb Remove the changes files from master (0.2.7) that already got merged into changelogs for 0.2.6.4-rc or earlier. 2015-03-10 08:45:26 -04:00
Nick Mathewson
e732ec295d Merge commit 'origin/maint-0.2.6^' 2015-03-10 08:36:53 -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
e3b6373003 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-09 13:50:05 -04:00
Nick Mathewson
c066f2d30b We actually merged this one a while ago. 2015-03-09 13:49:55 -04:00
Nick Mathewson
4af742fe97 Merge remote-tracking branch 'origin/maint-0.2.6' 2015-03-09 13:24:26 -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
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
Nick Mathewson
42d877f084 Changes file for 15188 2015-03-09 11:13:57 -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
addffcc14d Adjust changes header 2015-03-09 11:07:50 -04:00
cypherpunks
034f51dd02 Be exact about the number of spaces in the header. 
Also fixes changes files that warn on this.
 2015-03-09 09:00:40 -04:00
cypherpunks
9dc90a5b7b Add check-changes rule for checking formatting of changes files. 
Additional fixes to make the change work;
- fix Python 2 vs 3 issues
- fix some PEP 8 warnings
- handle paths with numbers correctly
- mention the make rule in doc/HACKING.
 2015-03-09 09:00:12 -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
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
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
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
cf55070e2c Standardize on calling them "server descriptors". 
Part of 14987
 2015-02-25 09:22:25 -05:00
Nick Mathewson
320a68026e changes file for 14922 2015-02-25 08:57:13 -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
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
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
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
37c9c268c8 Merge remote-tracking branch 'sebastian/bug14819' 2015-02-11 08:40:48 -05:00
Nick Mathewson
5c820def99 Merge remote-tracking branch 'sysrqb/bug14802_025' 2015-02-09 22:39:55 -08:00
Sebastian Hahn
353d2fe7e1 Re-remove the --disable-threads configure option 2015-02-09 10:36:59 +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
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
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
6d8b614729 Avoid logging startup messages twice 2015-02-06 21:34:21 +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
4785cd3617 changes file for 13796 2015-02-05 22:54:34 -05:00
Nick Mathewson
f8ecdd7031 Start working on an 0.2.3 changelog 
This is just sorting the entries and lightly editing a couple of
problems I found.
 2015-02-05 14:01:56 -05:00
Nick Mathewson
377584abbd Merge remote-tracking branch 'yawning/bug14740' 2015-02-05 10:59:44 -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
5a0c94f0a9 improve changes files more 2015-02-05 10:06:16 -05:00
Nick Mathewson
ea0881029f 14554 doesn't need a changes file: the bug wasn't in a release 2015-02-05 10:04:41 -05:00
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
cdc49629c7 Merge branch 'bug6852' 
Conflicts:
	src/or/status.c
 2015-02-03 13:06:58 -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
79c7625e38 Merge branch 'feature13864_squashed' 2015-02-02 13:32:53 -05:00
rl1987
313e2a7dab Changes file for 13865. 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
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
fac8d40886 Merge remote-tracking branch 'public/prop227_v2' 
Conflicts:
	src/test/test_dir.c
 2015-01-30 07:36:55 -05:00
Nick Mathewson
a87ea9b1c6 Merge branch 'bug14451_026_v1' 2015-01-29 15:16:15 -05:00
Nick Mathewson
4c5133e42d changes file for 14451 2015-01-29 15:12:14 -05:00
Nick Mathewson
5faa017b86 Merge remote-tracking branch 'public/ticket11737' 2015-01-29 15:09:55 -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
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
Nick Mathewson
a3de2dfde6 Merge branch 'bug11485_026_v2_squashed' 2015-01-28 14:32:19 -05:00
Andrea Shepard
603708d747 Changes file for ticket #11485 2015-01-28 14:30:23 -05:00
Nick Mathewson
b63bf09255 changes file for 8405 2015-01-28 12:06:28 -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
e00503fe57 Merge branch 'doc13702_squashed' 2015-01-27 12:42:12 -05:00
rl1987
d7ac4d9130 Adding section on OpenBSD to doc/TUNING 2015-01-27 12:41:12 -05:00
Nick Mathewson
525a2ce6e3 changes file for bug14350 2015-01-26 10:06:36 -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
0b12143346 changes file for 9969 2015-01-23 10:02:49 -05:00
Nick Mathewson
bd22ad12bd fix warnings from lintChanges 2015-01-23 09:09:00 -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
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
23fc1691b6 Merge branch 'better_workqueue_v3_squashed' 2015-01-21 14:47:16 -05:00
Nick Mathewson
f0415c1600 Merge branch 'bug9819' 2015-01-21 13:00:26 -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
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
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
Nick Mathewson
63765399eb Merge remote-tracking branch 'public/ticket13037' 
Conflicts:
	src/or/config.c
 2015-01-18 16:07:08 -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
ffa4ed8d3d changes file for 9396005428 2015-01-16 11:47:49 -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
15dd690605 changes file for bug 8546 2015-01-16 09:23:03 -05:00
Nick Mathewson
d807c7c872 Merge remote-tracking branch 'origin/maint-0.2.5' 2015-01-15 12:38:43 -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
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
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
1e896214e7 Refactor cpuworker to use workqueue/threadpool code. 2015-01-14 11:23:34 -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
8d1fa0c87d update bug12585 changes file 2015-01-13 13:13:19 -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
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
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
2edfdc02a2 Merge remote-tracking branch 'teor/bug13111-empty-key-files-fn-empty' 2015-01-12 14:06:14 -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
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
3f39daa663 changes file for bug13805 2015-01-11 11:27:33 -05:00
Nick Mathewson
8db15960d1 changes file for 14141 2015-01-11 11:19:12 -05:00
Nick Mathewson
180ecd6a2b Merge remote-tracking branch 'teor/nickm-bug13401' 2015-01-11 11:10:23 -05:00