Commit Graph

26483 Commits

Author SHA1 Message Date
Alexander Færøy
c3b7f9d762
Fix whitespace issue in compress.c 2017-09-28 18:58:15 +02:00
Alexander Færøy
a196fdb622
Fix typo in buffers.c. 2017-09-28 18:58:09 +02:00
Nick Mathewson
3a073c463d Improve unit test coverage for compression code.
These tests try uncompressing garbage, verify that we won't
make compression bombs, and verify that we won't uncompress
compression bombs.
2017-09-28 12:20:02 -04:00
Nick Mathewson
14614a592e Fix spelling: compressing, not compresing 2017-09-28 12:17:34 -04:00
Nick Mathewson
f71ff0cabc Unit test for case where %included dir exists but is unreadable 2017-09-28 09:49:30 -04:00
Nick Mathewson
5b6f2713cd unit test for config_lines_dup_and_filter 2017-09-28 09:40:17 -04:00
Nick Mathewson
55873107d0 Correct docs for config_lines_dup_and_filter 2017-09-28 09:40:04 -04:00
Nick Mathewson
a64d79ca4c Move around some LCOV_EXCLs in src/common
Apparently, my compiler now generates coverage markers for
label-only lines, so we need to exclude those too if they are meant
to be unreachable.
2017-09-28 09:25:17 -04:00
Nick Mathewson
9727a9248a Improve cov-diff script to account for new files. 2017-09-28 08:53:16 -04:00
Nick Mathewson
99e52711bb Add unit test for buf_get_line(). 2017-09-28 08:35:30 -04:00
Nick Mathewson
01d67a9071 Note an unreachable (?) section in buffers.c 2017-09-28 08:35:24 -04:00
Nick Mathewson
f21102c069 Let's get 100% coverage for proto_http while we're at it.
There was some coverage before, but it was mostly accidental.
2017-09-27 21:45:55 -04:00
Nick Mathewson
57f04a482e Test more error cases of our socks code.
Coverage is now respectable. :)
2017-09-27 19:37:36 -04:00
Nick Mathewson
6882e711d0 Add unit tests for SOCKS functions that parse server responses
We use these when we're acting as a SOCKS client, but we'd never
actually written tests for them :/
2017-09-27 18:55:14 -04:00
Nick Mathewson
5418aa84ee socks5 unit tests: add check for ipv6 address type. 2017-09-27 11:23:09 -04:00
Nick Mathewson
04f7873bab Socks tests for bad socks5 username/passwd auth. 2017-09-27 11:16:29 -04:00
Nick Mathewson
14124f82df Mark some tests in parse_socks.c as unreachable (BUG, LCOV)
These tests aren't reachable, given their actual arguments.  I'm
going to mark them as BUG(), and as unreachable with LCOV.
2017-09-27 11:16:20 -04:00
Nick Mathewson
5427365907 testing: test many possible truncated SOCKS commands
Many of the 'truncated command' paths in fetch_from_buf_socks() were
not reached by the tests.  This new unit test tries to check them
exhaustively.
2017-09-27 10:54:56 -04:00
David Goulet
cf75c1af66 hs-v3: Don't fetch descriptor if we have a pending request
If 6 SOCKS requests are opened at once, it would have triggered 6 fetches
which ultimately poke all 6 HSDir. We don't want that, if we have multiple
SOCKS requests for the same service, do one fetch only.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-27 09:24:35 -04:00
George Kadianakis
178a2bbcff prop224: Fix one last instance of get_time_period_num() with now.
When purging last HSDir requests, we used time(NULL) for computing the
service blinded key but in all other places in our codebase we actually
use the consensus times. That can cause wrong behavior if the consensus
is in a different time period than time(NULL).

This commit is required for proper purging of HSDir requests.
2017-09-27 09:24:35 -04:00
George Kadianakis
6051375cca prop224: Update some function docs with the right retval. 2017-09-27 09:24:35 -04:00
Nick Mathewson
a57f495c1a Move ext_or_command tests to test_proto_misc.c
No other code changes.
2017-09-27 09:11:15 -04:00
Nick Mathewson
b8b016940d Add unit tests for var_cell and control0 proto functions. 2017-09-27 09:09:00 -04:00
Taylor Yu
8f8a4c0ced Eat redundant semicolons 2017-09-26 15:12:34 -04:00
Nick Mathewson
b8b4143517 fix the changes file 2017-09-26 14:51:35 -04:00
David Goulet
40ab25db62 hs-v3: Don't non fatal assert if we can't get the intro extend info
Fixes #23159.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-26 13:55:51 -04:00
Nick Mathewson
2de588ffdb Merge branch 'ticket23602_029' 2017-09-26 13:02:26 -04:00
Nick Mathewson
6beeb10070 Merge branch 'typecheck4' 2017-09-26 12:26:01 -04:00
Nick Mathewson
8f0dffe329 changes file for my confparse typechecking fun 2017-09-26 12:25:34 -04:00
Nick Mathewson
49d2346b80 Type bug in shared_random_state -- make sure Version is int.
The confparse field has type UINT, which corresponds to an int
type.  We had uint32_t.

This shouldn't cause trouble in practice, since int happens to
4-bytes wide on every platform where an authority is running.  It's
still wrong, though.
2017-09-26 12:25:34 -04:00
Nick Mathewson
a5b18dfba9 Make the TransProxyType field non-const
The correct type for a STRING confparse value is char *, not const
char *.
2017-09-26 12:25:07 -04:00
Nick Mathewson
4d11a468b2 Correct two state-file variable types.
These should have been int, but we had listed them as unsigned.
That's an easy mistake to make, since "int" corresponds with either
INT or UINT in the configuration file.

This bug cannot have actually caused a problem in practice, since we
check those fields' values on load, and ensure that they are in
range 0..INT32_MAX.
2017-09-26 12:25:01 -04:00
Nick Mathewson
eb54a856a2 Add test to make sure all confparse variables are well-typed
New approach, suggested by Taylor: During testing builds, we
initialize a union member of an appropriate pointer type with the
address of the member field we're trying to test, so we can make
sure that the compiler doesn't warn.

My earlier approach invoked undefined behavior.
2017-09-26 12:24:04 -04:00
Nick Mathewson
ce4ac7aace add changes file for 23645 2017-09-26 08:57:10 -04:00
Nick Mathewson
1f3db0514e Merge remote-tracking branch 'asn/ticket23645_032_01' 2017-09-26 08:55:59 -04:00
David Goulet
648d5ea67e hs: Improve logging
Also demote a log message that can occur under natural causes
(if the circuit subsystem is missing descriptors/consensus etc.).
The HS subsystem will naturally retry to connect to intro points,
so no need to make that log user-facing.
2017-09-26 13:55:44 +03:00
David Goulet
4190f602bd circuit: Log n_circ_id and global identifier of HS circuits
So we can track them more easily in the logs and match any open/close/free
with those identifiers.

Part of #23645

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-25 16:21:04 -04:00
David Goulet
767b1815e9 circuit: Log circuit identifiers when cannibalizing
This removes the "nickname" of the cannibalized circuit last hop as it is
useless. It now logs the n_circ_id and global identifier so we can match it
with other logging statement.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-25 16:08:11 -04:00
David Goulet
fb4a82c485 circuit: Keep a copy of n_circ_id for logging
Prior to the log statement, the circuit n_circ_id value is zeroed so keep a
copy so we can log it at the end.

Part of #23645

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-25 16:04:30 -04:00
David Goulet
de54e14312 circuit: Closing reason are signed values
Part of #23645

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-25 16:01:12 -04:00
Nick Mathewson
45530ed729 Merge branch 'bug22109' 2017-09-25 14:32:04 -04:00
Nick Mathewson
81c4793232 Make testing rend1_payload variables static
This fixes a clang warning.
2017-09-25 13:26:43 -04:00
Nick Mathewson
90e8d1f58f Merge branch 'bug23539_032_01_squashed' 2017-09-25 11:12:56 -04:00
Nick Mathewson
581e2c8b2c Whitespace fix. 2017-09-25 11:12:45 -04:00
Matt Traudt
7bbc29b0f2 sched: make interval a plain int; initialize with macro 2017-09-25 11:11:30 -04:00
David Goulet
ef2a449cce sched: Make KISTSchedRunInterval non negative
Fixes #23539.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-25 11:11:30 -04:00
Nick Mathewson
f82f1f4b8c fix changes file 2017-09-25 09:29:11 -04:00
Nick Mathewson
777e828ef3 Merge remote-tracking branch 'asn/ticket23420_032_01' 2017-09-25 09:24:36 -04:00
George Kadianakis
03b3f5486a prop224: Add test for parsing RENDEZVOUS1 cell.
Just making sure that added padding does not screw up cell parsing.
2017-09-25 15:00:06 +03:00
Roger Dingledine
8dff23eb34 Assign Exit flag only for ports 80 and 443
Make the "Exit" flag assignment only depend on whether the exit
policy allows connections to ports 80 and 443. Previously relays
would get the Exit flag if they allowed connections to one of
these ports and also port 6667.

Resolves ticket 23637.
2017-09-24 19:27:07 -04:00