Commit Graph

30589 Commits

Author SHA1 Message Date
Nick Mathewson
79b38081e9 Add a macro to simplify control_update_global_event_mask(). 2018-05-09 12:02:19 -04:00
juga0
dbdde76f56 Test read bandwidth measurements with empty file 2018-05-09 15:58:25 +00:00
Nick Mathewson
abde29824c Merge branch 'maint-0.3.2' into maint-0.3.3 2018-05-09 11:53:18 -04:00
Nick Mathewson
61d5ce83a1 Merge branch 'maint-0.3.3' 2018-05-09 11:53:18 -04:00
Nick Mathewson
394f102ea6 Merge remote-tracking branch 'asn-github/bug25761_032' into maint-0.3.2 2018-05-09 11:53:15 -04:00
teor
867fe40f91 Stop logging stack contents when reading a zero-length bandwidth file
When directory authorities read a zero-byte bandwidth file, they log
a warning with the contents of an uninitialised buffer. Log a warning
about the empty file instead.

Fixes bug 26007; bugfix on 0.2.2.1-alpha.
2018-05-09 15:19:28 +00:00
Nick Mathewson
9df20f6076 Merge branch 'maint-0.3.3' 2018-05-09 08:25:52 -04:00
Nick Mathewson
a639a67844 Merge branch 'libressl_201805_033' into maint-0.3.3 2018-05-09 08:25:32 -04:00
Nick Mathewson
e6d6347690 Merge remote-tracking branch 'public/bug26005_034' 2018-05-09 08:23:27 -04:00
George Kadianakis
7e8c5e3662 Detect when v3 services get disabled after HUP.
Remove v3 optimization which made Tor not detect disabling services.

This optimization is not so needed because we only call that function after HUP
anyway.

Fixes bug #25761.
2018-05-09 11:25:00 +03:00
George Kadianakis
5dc00c0661 Detect when v2 services get disabled after HUP.
During service configuration, rend_service_prune_list_impl_() sets
rend_service_staging_list to NULL, which blocked pruning after a HUP.

This patch initializes rend_service_staging_list when needed, so that HUP can
detect disabled onion services.

Fixes bug #25761.
2018-05-09 11:25:00 +03:00
Nick Mathewson
01d729cbfe Fix compilation of test_addr.c
This needs to include crypto_rand.h (which it didn't before it was
merged).
2018-05-08 20:20:54 -04:00
Nick Mathewson
a0f051137d Merge branch 'ticket25993_squashed' 2018-05-08 20:09:42 -04:00
Nick Mathewson
24ba5fd748 More unit tests for addressmap_get_virtual_address().
Previously the coverage on this function was mostly accidental,
coming as it did from test_entryconn.c.  These new tests use mocking
to ensure that we actually hit the different failure and retry cases
of addressmap_get_virtual_address(), and make our test coverage a
bit more deterministic.

Closes ticket 25993.
2018-05-08 20:09:33 -04:00
Nick Mathewson
26990f3adc Merge remote-tracking branch 'hello71/bug23883' 2018-05-08 20:05:35 -04:00
Taylor Yu
de343b4e42 Improve tolerance for dirauths with skewed clocks
Previously, an authority with a clock more than 60 seconds ahead could
cause a client with a correct clock to warn that the client's clock
was behind.  Now the clocks of a majority of directory authorities
have to be ahead of the client before this warning will occur.

Relax the early-consensus check so that a client's clock must be 60
seconds behind the earliest time that a given sufficiently-signed
consensus could possibly be available.

Add a new unit test that calls warn_early_consensus() directly.

Fixes bug 25756; bugfix on 0.2.2.25-alpha.
2018-05-08 17:59:03 -05:00
Taylor Yu
d6948bc776 Deindent warn_early_consensus()
Remove one level of indentation by returning early from the function.
2018-05-08 17:59:03 -05:00
Taylor Yu
0b80a0e500 Factor out warn_early_consensus()
Factor out the early consensus warning code from
networkstatus_set_current_consensus() into a new function
warn_early_consensus().
2018-05-08 17:59:03 -05:00
Taylor Yu
4921670a8c Test early-consensus clock skew warnings 2018-05-08 17:59:03 -05:00
Taylor Yu
be8306c1fb Add expect_no_log_msg_containing() 2018-05-08 17:59:03 -05:00
Taylor Yu
c223377ce6 Make clock_skew_warning() mockable 2018-05-08 17:59:03 -05:00
Taylor Yu
5bd2060054 tests: Add "now" param to construct_consensus()
construct_consensus() in test_routerlist.c created votes using a
timestamp from time().  Tests that called construct_consensus() might
have nondeterministic results if they rely on time() not changing too
much on two successive calls.

Neither existing of the two existing tests that calls
construct_consensus is likely to have a failure due to this problem.
2018-05-08 17:59:03 -05:00
Nick Mathewson
6bfa87d3aa Update rust submodule. 2018-05-08 18:51:31 -04:00
Isis Lovecruft
af182d4ab5
rust: Add crypto crate and implement Rust wrappers for SHA2 code.
* FIXES #24659: https://bugs.torproject.org/24659
2018-05-08 21:03:37 +00:00
Nick Mathewson
3df37d7b6b Merge branch 'bug26004_029_squashed' 2018-05-08 14:26:05 -04:00
Nick Mathewson
bed3e8da9c Add a changes file for ticket 26004. 2018-05-08 14:24:29 -04:00
Nick Mathewson
a17dc0875a Avoid unsigned integer underflow on empty input. 2018-05-08 14:24:29 -04:00
juga0
dbc80ad19b Allow bandwidth-file lines to have node_id in the last position
Closes ticket 26004.
2018-05-08 14:24:29 -04:00
Nick Mathewson
5edc72a45b Merge remote-tracking branch 'mikeperry/bug25870_rebase' 2018-05-08 14:12:29 -04:00
Nick Mathewson
2a4439adf3 Merge branch 'ticket26008' 2018-05-08 14:09:38 -04:00
Roger Dingledine
bf5eaa82da Merge branch 'maint-0.3.3' 2018-05-08 13:49:56 -04:00
Roger Dingledine
b979415e8b manpage fix to stop saying CacheIPv4DNS is on by default
Stop saying in the manual that clients cache ipv4 dns answers from exit
relays. We haven't used them since 0.2.6.3-alpha, and in ticket 24050
we stopped even caching them as of 0.3.2.6-alpha, but we forgot to say
so in the man page.

Fixes bug 26052; bugfix on 0.3.2.6-alpha.
2018-05-08 13:13:45 -04:00
Mike Perry
e716c92127 Bug 25870: Mention path restriction differences in manpage. 2018-05-08 16:35:20 +00:00
Roger Dingledine
c3ae14549d minor cleanups on commit 17daab76
better punctuation and clearer wording
2018-05-08 12:21:24 -04:00
Fernando Fernandez Mancera
827b85e907 Make dh_param_* stuff static again.
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-05-08 16:25:40 +02:00
Fernando Fernandez Mancera
ffbf8673b5 Include crypto_dh.h in order to solve dependency issues.
Included crypto_dh.h in some files in order to solve DH module dependency
issues.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-05-08 15:57:31 +02:00
Fernando Fernandez Mancera
f91469c165 Refactor crypto.[ch] into smaller DH module.
Add two new files (crypto_dh.c, crypto_dh.h) as new module of crypto.[ch]. This
new module includes all functions and dependencies related to DH operations.
Those have been removed from crypto.[ch].

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-05-08 15:51:39 +02:00
Fernando Fernandez Mancera
5b7a12d58a Add crypto_log_errors() to crypto_util.[ch]
crypto_log_errors() has been moved to crypto_util.[ch]. It was duplicated in
some files so they have been removed too.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2018-05-08 15:40:11 +02:00
Alex Xu (Hello71)
2a3998a2e8 Add Travis CI instructions. fixes #23883 2018-05-08 09:12:46 -04:00
Nick Mathewson
5ad72bc1f5 Merge remote-tracking branch 'catalyst-github/bug26036' 2018-05-07 14:38:26 -04:00
Nick Mathewson
8b1380cbd0 Don't crash when closing a connection before initializing libevent
Fixes bug 25981; bugfix on 96c5ac338a.  Bug not in any released
version of Tor.
2018-05-07 14:30:30 -04:00
Taylor Yu
9326abe16a Restore sys/random.h inclusion for getentropy()
Code movement for the refactoring for ticket 24658 didn't copy the
inclusion of sys/random.h, which is needed to get a prototype for
getentropy() on macOS 10.12 Sierra.  It also didn't copy the inclusion
of sys/syscall.h, which might prevent the getrandom() syscall from
being properly detected.  Move these inclusions.  Bug not in any
released Tor.
2018-05-07 12:56:12 -05:00
Nick Mathewson
17236a5842 Merge branch 'maint-0.3.3' 2018-05-07 13:33:19 -04:00
Nick Mathewson
46002aa691 Merge remote-tracking branch 'mikeperry/bug25733_029' into maint-0.3.3 2018-05-07 13:33:12 -04:00
Nick Mathewson
2c5841a8b8 Merge remote-tracking branch 'saper/default_nickname' 2018-05-07 13:31:03 -04:00
Nick Mathewson
a1a32b4834 Merge branch 'ticket26014' 2018-05-07 12:07:53 -04:00
Nick Mathewson
fd1d0a7d2e Merge remote-tracking branch 'mikeperry/bug25705_v3_033' 2018-05-07 11:09:25 -04:00
Nick Mathewson
6e3e96d2ff Fix the selection of events to cancel in test_workqueue.c
Our previous algorithm had a nonzero probability of picking no
events to cancel, which is of course incorrect.  The new code uses
Vitter's good old reservoir sampling "algorithm R" from 1985.

Fixes bug 26008; bugfix on 0.2.6.3-alpha.
2018-05-06 21:03:26 -04:00
Nick Mathewson
d14c245a0f Add unit test for ..get_start_of_next_voting_interval().
This functionality was covered only accidentally by our voting-test
code, and as such wasn't actually tested at all.  The tests that
called it made its coverage nondeterministic, depending on what time
of day you ran the tests.

Closes ticket 26014.
2018-05-06 20:42:18 -04:00
rl1987
b8ed6e2ac6 Changes file for #25852 2018-05-05 16:12:07 +02:00