Commit Graph

26471 Commits

Author SHA1 Message Date
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
Roger Dingledine
a1f31c0671 fix typo 2017-09-22 17:26:29 -04:00
Nick Mathewson
cbea334d6b Mention even more about changes files in doc/HACKING 2017-09-22 15:14:36 -04:00
Nick Mathewson
22e2c3bf7d Fix check-spaces and a weird copyright. 2017-09-22 12:20:26 -04:00
Nick Mathewson
230a336798 Use setup_full_capture_of_logs for 21800
setup_capture_of_logs() doesn't actually suppress warnings :p
2017-09-22 10:22:47 -04:00
Nick Mathewson
ac3fdb74c2 Remove unused chosen_scheduler_type variable. 2017-09-22 09:56:54 -04:00
Nick Mathewson
122eab78d9 Merge remote-tracking branch 'pastly/bug23552_032_03' 2017-09-22 09:54:41 -04:00
Nick Mathewson
9b02641812 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-09-22 09:09:17 -04:00
Nick Mathewson
cce936aee0 Merge branch 'maint-0.3.1' 2017-09-22 09:09:17 -04:00
David Goulet
dc5c9af6c3 hs: Avoid possible double circuit close on error
Fixes #23610

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-09-22 09:09:13 -04:00
Nick Mathewson
91467e04b1 Merge branch 'bug22805_v2_squashed' 2017-09-22 08:58:17 -04:00
Nick Mathewson
95a7e7e925 Stop using CREATE_FAST as a signifier of clienthood.
Relays send it, and we may as well let them.  Part of our fix for
22805.
2017-09-22 08:57:45 -04:00
Nick Mathewson
6a75a6fd9a changes file for bug22805 2017-09-22 08:55:53 -04:00