Commit Graph

17828 Commits

Author SHA1 Message Date
Nick Mathewson
eff9fbd17d Fix an abstraction violation.
Don't alias the insides of smartlist_t; that way lies madness.
2017-03-16 14:38:29 -04:00
Nick Mathewson
69b3e11e59 Use "const" in consdiff.[ch] 2017-03-16 14:38:29 -04:00
Nick Mathewson
3647751c2a prop140: Use sha3-256, not sha2-256
This is a protocol update from recent prop140 changes.

Also, per #21673, we need to check the entire document, including
signatures.
2017-03-16 14:38:29 -04:00
Nick Mathewson
d6594bfa8c Add a couple more cases to reach 100% coverage. 2017-03-16 14:38:29 -04:00
Nick Mathewson
c86e77ac20 Cover two more failing cases with unit tests 2017-03-16 14:38:29 -04:00
Nick Mathewson
e1418c09fc Fix an unreachable memory leak.
Also add a missing newline.
2017-03-16 14:38:29 -04:00
Nick Mathewson
f193b666cd Remove digest[12]_hex 2017-03-16 14:38:29 -04:00
Nick Mathewson
c6046f4db8 Tweak&test log messages on apply_diff 2017-03-16 14:38:29 -04:00
Nick Mathewson
5766eed38f Fixes when applying diffs: Allow 2-line diffs, fix bogus free
The 2-line diff changs is needed to make the unit tests actually
test the cases that they thought they were testing.

The bogus free was found while testing those cases
2017-03-16 14:38:29 -04:00
Nick Mathewson
ab1fd85c99 Mark some warnings as bugs, and as (hopefully) unreachable. 2017-03-16 14:38:28 -04:00
Nick Mathewson
bb536a2e73 Check for expected warnings in apply_ed_diff 2017-03-16 14:38:28 -04:00
Nick Mathewson
06017f35e8 Fix some logging on failed apply_ed_diff 2017-03-16 14:38:28 -04:00
Nick Mathewson
97620cf18f No need to end a log message with newline. 2017-03-16 14:38:28 -04:00
Nick Mathewson
05901f2c6d test operator cleanup 2017-03-16 14:38:28 -04:00
Nick Mathewson
687df259c6 Enforce correct log messages on diff generation failure tests 2017-03-16 14:38:28 -04:00
Nick Mathewson
ccb789fe34 Test two more base64cmp cases. 2017-03-16 14:38:28 -04:00
Nick Mathewson
360d043ac7 Use "STATIC" to export consdiff fns for testing
Previously test_consdiff.c just did #include "consdiff.c", which is
not great style, and messes up coverage testing.
2017-03-16 14:38:28 -04:00
Daniel Martí
590ffdb2c9 Consensus diff backend from Daniel Martí GSOC project.
(This commit was extracted by nickm based on the final outcome of
the project, taking only the changes in the files touched by this
commit from the consdiff_rebased branch.  The directory-system
changes are going to get worked on separately.)
2017-03-16 14:38:28 -04:00
Nick Mathewson
ad19f1507a Merge branch 'maint-0.3.0' 2017-03-07 08:08:28 -05:00
Nick Mathewson
552bc39c32 Merge branch 'bug21594_030_squashed' into maint-0.3.0 2017-03-07 08:05:16 -05:00
teor
93ede051c2 Remove delay in hidden service introduction point checks
Make hidden services with 8 to 10 introduction points check for failed
circuits immediately after startup. Previously, they would wait for 5
minutes before performing their first checks.

Fixes bug 21594; bugfix on commit 190aac0eab in Tor 0.2.3.9-alpha.
Reported by alecmuffett.
2017-03-07 08:04:57 -05:00
Nick Mathewson
88b91d7753 Merge remote-tracking branch 'ahf/bugs/20988' 2017-03-06 12:04:58 -05:00
Nick Mathewson
2c8d2cab13 Merge remote-tracking branch 'teor/bug19699' 2017-03-06 11:52:17 -05:00
Nick Mathewson
0a54e5d148 Fix a function name in a comment. Closes 21580 2017-03-06 11:27:50 -05:00
Nick Mathewson
00d1093daf Merge branch 'feature21598_squashed' 2017-03-04 23:22:46 -05:00
teor
f24638aa49 Log a message when a hidden service has fewer intro points than expected
Closes ticket 21598.
2017-03-04 23:22:34 -05:00
Nick Mathewson
958ec0f5f8 Merge branch 'bug21599_squashed' 2017-03-04 23:16:29 -05:00
teor
684778e705 Simplify hidden service descriptor creation
Use an existing flag to check if an introduction point is established.

Cleanup after 21596.

Fixes bug 21599; bugfix on 0.2.7.2-alpha.
2017-03-04 23:15:55 -05:00
Nick Mathewson
fe17955661 Merge remote-tracking branch 'teor/bug21596_030' 2017-03-04 23:10:40 -05:00
Nick Mathewson
3a1cba7d90 Merge branch 'maint-0.3.0' 2017-03-04 20:24:02 -05:00
Nick Mathewson
333d5d0f2a Merge remote-tracking branch 'teor/bug21576_029_v2' into maint-0.3.0 2017-03-04 20:23:38 -05:00
teor
3e2d06bd3d
Make hidden services always check for failed intro point connections
Previously, they would stop checking when they exceeded their intro point
creation limit.

Fixes bug 21596; bugfix on commit d67bf8b2f2 in Tor 0.2.7.2-alpha.
Reported by alecmuffett.
2017-03-02 15:57:58 +11:00
teor
e0486c9371
Make hidden services always check for failed intro point connections
Previously, they would stop checking when they exceeded their intro point
creation limit.

Fixes bug 21596; bugfix on commit d67bf8b2f2 in Tor 0.2.7.2-alpha.
Reported by alecmuffett.
2017-03-02 15:34:45 +11:00
teor
4b5cdb2c30
Fix a crash when a connection tries to open just after it has been unlinked
Fixes bug 21576; bugfix on Tor 0.2.9.3-alpha.
Reported by alecmuffett.
2017-03-02 11:10:30 +11:00
Nick Mathewson
528dcd113c Bump to 0.3.0.4-rc-dev 2017-03-01 15:38:36 -05:00
Alexander Færøy
ae91e64fa8
Reset buf after each succesful test to avoid artifacts.
This patch resets `buf` in test_util_fgets_eagain() after each succesful
ivocation to avoid stray artifacts left in the buffer by erroneous
tor_fgets() calls.
2017-03-01 21:26:27 +01:00
Alexander Færøy
3dca5a6e71
Use tor_fgets() instead of fgets().
This patch changes our use of fgets() to tor_fgets() for more consistent
error handling across different versions of the C library.
2017-03-01 21:26:27 +01:00
Alexander Færøy
498287b3c3
Add compatibility function for fgets(3).
This patch adds the `tor_fgets()` function to our compatibility layer.

`tor_fgets()` adds an additional check for whether the error-bit have
been enabled for the given file stream, if that is the case and `errno`
is set to `EAGAIN` we make sure that we always return NULL.

Unfortunately `fgets(3)` behaves differently on different versions of
the C library.

See: https://bugs.torproject.org/21416
See: https://bugs.torproject.org/20988
2017-03-01 21:26:26 +01:00
Nick Mathewson
7d3883d084 Merge branch 'maint-0.3.0' 2017-03-01 15:11:23 -05:00
Nick Mathewson
5298ab5917 Restore correct behavior of 0.3.0.4-rc with bridges+ipv6-min
In that chutney test, the bridge client is configured to connect to
the same bridge at 127.0.0.1:5003 _and_ at [::1]:5003, with no
change in transports.

That meant, I think, that the descriptor is only assigned to the
first bridge when it arrives, and never the second.
2017-03-01 15:02:16 -05:00
Nick Mathewson
a0a4f8ae5d Merge remote-tracking branch 'asn/bug21586' 2017-03-01 09:21:34 -05:00
George Kadianakis
931948ac6a Prevent SRV assert when called from misconfigured bridge auth. 2017-03-01 15:56:29 +02:00
Nick Mathewson
d8fa6f9ddb Merge branch 'maint-0.3.0' 2017-03-01 08:54:58 -05:00
George Kadianakis
18a98206ed Improve descriptor checks in the new guard algorithm.
- Make sure we check at least two guards for descriptor before making
  circuits. We typically use the first primary guard for circuits, but
  it can also happen that we use the second primary guard (e.g. if we
  pick our first primary guard as an exit), so we should make sure we
  have descriptors for both of them.

- Remove BUG() from the guard_has_descriptor() check since we now know
  that this can happen in rare but legitimate situations as well, and we
  should just move to the next guard in that case.
2017-03-01 08:46:53 -05:00
Nick Mathewson
75492598b2 Bump to 0.2.9.10-dev 2017-03-01 08:18:54 -05:00
Nick Mathewson
39d0e0cd0b Merge branch 'maint-0.3.0' 2017-03-01 07:52:51 -05:00
teor
d784236822
Make test-network.sh always call chutney's test-network.sh
Previously, this only worked on systems which had bash installed, due to
some bash-specific code in the script.

Fixes bug 19699; follow-up to 21581.
2017-03-01 13:28:30 +11:00
teor
778d704908
Remove the space before the interpreter name in test-network.sh
Apparently some unixes don't like this.
Part of #21581.
2017-03-01 12:29:52 +11:00
teor
f2ca22f940
Remove the space before the interpreter name in test-network.sh
Apparently some unixes don't like this.
Part of #21581.
2017-03-01 12:28:16 +11:00
Nick Mathewson
8e3d929df7 Merge branch 'maint-0.3.0' 2017-02-28 20:14:06 -05:00