Commit Graph

26021 Commits

Author SHA1 Message Date
Nick Mathewson
db00f24d8b Return the actual number of hops in cpath_get_n_hops()
Bug not in any version of tor.

Found with clang's scan-build.
2017-09-12 19:03:04 -04:00
Nick Mathewson
a4847ffa91 clang scan-build: Fix "dead increment" warnings.
For the most part, these indicated a spot where the code could have
been better.
2017-09-12 19:03:04 -04:00
Nick Mathewson
0f58e17313 clang scan-build: Fix "dereference of null pointer" warnings
These warnings are all in the tests, and happen because something
that one part of the code checks for null-ness is later
dereferenced.
2017-09-12 19:03:04 -04:00
Nick Mathewson
4097d646d8 Use all+only the default checkers in scan-build script 2017-09-12 19:03:04 -04:00
Nick Mathewson
3092c8bb3e Merge branch 'maint-0.3.1' 2017-09-12 17:09:47 -04:00
Nick Mathewson
eb078a3bd5 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-09-12 17:09:47 -04:00
Nick Mathewson
dedafe95fe Merge branch 'maint-0.2.9' into maint-0.3.0 2017-09-12 17:09:47 -04:00
Nick Mathewson
3138fe2e69 Merge branch 'bug15582_029' into maint-0.2.9 2017-09-12 17:09:42 -04:00
Nick Mathewson
9c27f56cd9 Fix torrc-format documentation corner cases
We don't require that the final line be terminated, and we open
windows torrc files in text mode.

Closes ticket 22795.
2017-09-12 16:32:56 -04:00
Nick Mathewson
6ff6738963 Remove redundant items from testing_tor_network_defaults
These items were listed in testing_tor_network_defaults, but had the
same defaults as with the regular settings.

Closes ticket 22532.
2017-09-12 16:23:37 -04:00
Nick Mathewson
d9e2db1efd Avoid sscanf() warnings from openbsd in the unit tests
OpenBSD doesn't like tricks where you use a too-wide sscanf argument
for a too-narrow array, even when you know the input string
statically.  The fix here is just to use bigger buffers.

Fixes 15582; bugfix on a3dafd3f58 in 0.2.6.2-alpha.
2017-09-12 16:01:12 -04:00
Nick Mathewson
d165812416 remove a redundant changes file for 22750 2017-09-12 15:39:06 -04:00
David Goulet
6b4eace248 hs-v3: Stall SOCKS connection when no live consensus available
Fixes #23481

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-12 21:34:26 +03:00
Nick Mathewson
d71a00e91f Merge remote-tracking branch 'dgoulet/ticket23480_032_01' 2017-09-12 11:20:27 -04:00
Nick Mathewson
6c5c74e11e Merge remote-tracking branch 'asn/bug23457_032_01' 2017-09-12 11:10:48 -04:00
David Goulet
98953b1fc2 hs-v3: Rate limit some log statements
Also fix an indentation issue.

Closes #23480

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-12 11:03:13 -04:00
David Goulet
184bd22586 hs: Fix digest256 to base64 issue in a log statement
Part of #23480.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-12 11:03:13 -04:00
Nick Mathewson
26d462c1f0 Merge branch 'ticket21031' 2017-09-12 10:43:34 -04:00
Nick Mathewson
4027bd2e96 Merge branch 'bug23347_squashed' 2017-09-12 10:38:35 -04:00
teor
1b5e34badb Add a missing bridge download status reset
17750 made unused download schedules automatically reset.
But we should make that explicit.
2017-09-12 10:38:25 -04:00
teor
93a8ed3b83 Make clients wait to refresh bridges when they have a recent descriptor
But when clients are just starting, make them try each bridge a few times
before giving up on it.

These changes make the bridge download schedules more explicit: before
17750, they relied on undocumented behaviour and specific schedule
entries. (And between 17750 and this fix, they were broken.)

Fixes 23347, not in any released version of tor.
2017-09-12 10:38:25 -04:00
teor
6370fb77c5 Refactor bridge download statuses to increment on attempt
We were always incrementing bridge download statuses on each attempt,
but we were using the "increment on failure" functions to do it.
And we never incremented them on failure.

No behaviour change.
2017-09-12 10:38:25 -04:00
teor
97249c4f5e Make bridge clients download bridge descriptors immediately
The download schedule tells Tor to wait 15 minutes before downloading
bridge descriptors. But 17750 made Tor ignore that and start immediately.
Since we fixed 17750, Tor waits 15 minutes for bridge client bootstrap,
like the schedule says.

This fixes the download schedule to start immediately, and to try each
bridge 3 times in the first 30 seconds. This should make bridge bootstraps
more reliable.

Fixes 23347.
2017-09-12 10:38:25 -04:00
Nick Mathewson
8eef7fc845 Merge branch 'maint-0.3.1' 2017-09-12 10:30:54 -04:00
Nick Mathewson
befddf6d2a Merge branch 'ticket17857_squashed' into maint-0.3.1 2017-09-12 10:29:00 -04:00
Mike Perry
6689c95d06 Changes file for #17857. 2017-09-12 10:28:45 -04:00
Mike Perry
6d221c8f37 Ticket #17857: Apply padding off-switch to existing connections. 2017-09-12 10:28:45 -04:00
Nick Mathewson
5238210da4 changes file for 22215 2017-09-12 09:58:07 -04:00
Nick Mathewson
035fe2d208 Remove named_map and unnamed_map from networkstatus.c 2017-09-12 09:56:42 -04:00
Neel Chauhan
42b5e3cbb7 Remove networkstatus_nickname_is_unnamed() 2017-09-12 09:52:07 -04:00
Nick Mathewson
4ace1b96ac Add a changes file for 22437. 2017-09-12 09:31:57 -04:00
Nick Mathewson
2bfc490c1e Merge remote-tracking branch 'teor/ticket22437' 2017-09-12 09:30:33 -04:00
Nick Mathewson
80a22f536a Merge branch 'bug23479' 2017-09-12 09:24:54 -04:00
Nick Mathewson
767372f6a0 Merge branch 'maint-0.3.1' 2017-09-12 09:24:34 -04:00
Nick Mathewson
469189d84a Merge branch 'maint-0.3.0' into maint-0.3.1
"ours" merge to avoid torgzip.c change, since torgzip has been replaced.
2017-09-12 09:24:20 -04:00
Nick Mathewson
0729ba2868 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-09-12 09:23:57 -04:00
Nick Mathewson
bac160b4e0 One more implicit fallthrough warning to fix on GCC 7 2017-09-12 09:22:50 -04:00
Nick Mathewson
5bb4e0c88d Whoops -- options_trial_assign() was calling get_options() in #22281
So, move the get_options() call.
2017-09-12 08:40:13 -04:00
teor
d7d8d2c20e
Add v3 hidden service support to make test-network-all
Requires chutney master 50f64ea or later.

Implements ticket 22437.
2017-09-12 17:08:28 +10:00
David Goulet
7150214baf hs-v3: Cancel active descriptor directory connections before uploading
It is possible that two descriptor upload requests are launched in a very
short time frame which can lead to the second request finishing before the
first one and where that first one will make the HSDir send back a 400
malformed descriptor leading to a warning.

To avoid such, cancel all active directory connections for the specific
descriptor we are about to upload.

Note that this race is still possible on the HSDir side which triggers a log
info to be printed out but that is fine.

Fixes #23457

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-12 01:32:04 +03:00
Nick Mathewson
6e4967ef03 Merge remote-tracking branch 'dgoulet/ticket23462_032_01' 2017-09-11 17:57:31 -04:00
Nick Mathewson
eaa8224cef Merge branch 'maint-0.3.0' into maint-0.3.1 2017-09-11 17:49:18 -04:00
Nick Mathewson
2b26815e09 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-09-11 17:49:18 -04:00
Nick Mathewson
e3caad0ea1 Merge branch 'maint-0.3.1' 2017-09-11 17:49:18 -04:00
Andreas Stieger
6cd5a80275 Fix GCC 7 -Wimplicit-fallthrough warnings
Add magic comments recognized by default -Wimplicit-fallthrough=3
or break, as required.
2017-09-11 17:47:04 -04:00
Andreas Stieger
b81a2e8f46 Fix GCC 7 -Wimplicit-fallthrough warnings (32 bit)
Add magic comments recognized by default -Wimplicit-fallthrough=3
Follow-up to e5f464, fixes Ticket 22446 for 32 bit.

[nick notes: Backport from 0.3.1.3-alpha.]
2017-09-11 17:45:07 -04:00
Nick Mathewson
b719fa7efe downgrade warning for #23465 2017-09-11 16:50:43 -04:00
Nick Mathewson
c5a5597572 spelling 2017-09-11 16:48:27 -04:00
Nick Mathewson
2a1ddd78da Merge remote-tracking branch 'dgoulet/bug23455_032_01' 2017-09-11 16:32:40 -04:00
Nick Mathewson
d4f87073ae Merge branch 'maint-0.3.0' into maint-0.3.1 2017-09-11 16:29:10 -04:00