Commit graph

1348 commits

Author SHA1 Message Date
Nick Mathewson
80031db32a Merge remote-tracking branch 'tor-github/pr/1801/head' 2020-04-09 11:50:20 -04:00
David Goulet
cca9e1c803 hs-v3: Several fixes after #32542 review
asn: Accidentally left this commit out when merging #32542, so cherry-picking
it now.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-09 13:59:18 +03:00
teor
cb262930f5 relay: Run "make autostyle"
But only take the changes from the relay module.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
d79e5d52bc relay/circuitbuild: Refactor circuit_extend()
Make the "else" case explicit at the end of the function.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
f8fef609f6 nodelist: Make some functions mockable
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
ec632b01db relay: End circuitbuild logs with "."
Consistent logs make testing easier.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
4f9f56be47 relay: Check for NULL arguments in circuitbuild
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
b10b287589 relay: Make circuitbuild functions STATIC
Allow the circuitbuild_relay functions to be accessed by the unit tests.

Part of 33633.
2020-04-09 11:00:04 +10:00
teor
44f634d0be relay: Remove a redundant function return value
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
ca9565b9f7 relay: Split out opening a connection for an extend
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
2640030b10 relay: Refactor some long lines from circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
5cb2bbea7d relay: Split link specifier checks from circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
2563d74a5c relay: Split state checks out of circuit_extend()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
beee9ca608 relay: Improve the comments on onionskin_answer()
Part of 33633.
2020-04-09 11:00:04 +10:00
teor
c9b674d511 relay: Protocol warn when a client gets an extend
circuit_extend() may be called when a client receives an extend cell,
even if the relay module is disabled.

Log a protocol warning when the relay module is disabled.

Part of 33633.
2020-04-09 10:59:51 +10:00
Roger Dingledine
9bd73da7cf fix typos from #32542 2020-04-08 19:13:52 -04:00
George Kadianakis
7a82c972ef Merge branch 'tor-github/pr/1857' 2020-04-08 18:15:37 +03:00
David Goulet
6ab11bbf30 hs-v3: Report SOCKS ExtendedErrors when all intro timed out
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 07:56:54 -04:00
David Goulet
cf39276f78 hs-v3: Report rendezvous circuit failure SOCKS ExtendedErrors
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 07:56:54 -04:00
David Goulet
fdd6352506 hs-v3: Report introduction failure SOCKS ExtendedErrors
Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-08 07:56:54 -04:00
David Goulet
6fbf624b50 hs-v3: Fix typo in log info when PublishHidServDescriptors is set to 0
Fixes #33779

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-07 13:17:21 -04:00
teor
065ccda4f6
Merge branch 'pr1838_squashed' 2020-04-07 17:36:17 +10:00
David Goulet
eecf6c5199 hs-v3: Move to log notice the registration of an OB instance
This is to allow a visual feedback in the logs for operators setting up Onion
Balance so they can confirm they properly configured the instances.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2020-04-01 08:31:20 -04:00
David Goulet
b5412d12f9 Merge branch 'tor-github/pr/1844' 2020-04-01 08:22:36 -04:00
George Kadianakis
8fda94f944 hs-v3: Move ob_subcreds to hs_service_state_t.
It's more natural there since it's runtime state.
2020-03-30 23:37:26 +03:00
George Kadianakis
0667a5af8d hs-v3: Don't crash after SIGHUP in Onionbalance backend mode.
The ob_subcreds array was not copied after SIGHUP, and that left the
post-SIGHUP service with a NULL ob_subcreds pointer (until the next descriptor
gets build where we regenerate ob_subcreds in hs_ob_refresh_keys()).

Fixes bug #33762; not in any released tor version.
2020-03-30 23:35:19 +03:00
David Goulet
ca8e6451f2 Merge branch 'maint-0.4.3' 2020-03-30 13:38:58 -04:00
George Kadianakis
42e56f5bac hs-v3: Relax severity of a log message when decoding descriptors.
Make it LOG_PROTOCOL_WARN and also add the expiration timestamp in there to
ease debugging in the future.
2020-03-30 13:38:29 -04:00
David Goulet
27e2989fe9 Merge branch 'tor-github/pr/1775' 2020-03-30 13:31:56 -04:00
Nick Mathewson
0dc25a4b66 Use a macro to make our hs_opts checking terser. 2020-03-30 13:31:44 -04:00
Nick Mathewson
84868109d2 Use SECTION_HEADER, not "HiddenServiceDir".
Add a nonfatal assertion about a branch that should be unreachable.
2020-03-30 13:31:44 -04:00
Nick Mathewson
d421050f3a Derive hidden service configuration from hs_opts_t.
This simplifies our parsing code by about 150 lines, and makes the
functions more straightforward.
2020-03-30 13:31:44 -04:00
Nick Mathewson
cfaf1bca98 Start using confmgt logic to parse HS configuration.
This patch doesn't actually use the results of the parsed object to
create the service configuration: subsequent patches will do
that. This patch just introduces the necessary configuration tables
and starts using them to validate the configuration.

As of this writing, this patch breaks tests.  I'll likely fix that
in a rebase later on: the current error messages for failures to
parse options are a regression, so I've opened #33640 for that.
2020-03-30 13:31:44 -04:00
Nick Mathewson
43b578e099 Use config_lines_partition() to parse hs config sections. 2020-03-30 13:31:44 -04:00
Roger Dingledine
f8ecf01cc1 spell consensus more right in comments 2020-03-27 02:56:59 -04:00
Roger Dingledine
a4304c6031 fix typo in log message 2020-03-27 02:51:01 -04:00
Nick Mathewson
3f6e37b1bc Add a SUBSYS_DECLARE_LOCATION() to every subsystem. 2020-03-26 11:20:20 -04:00
Nick Mathewson
e7290dc8c0 Merge remote-tracking branch 'tor-github/pr/1780/head' 2020-03-26 10:38:08 -04:00
Nick Mathewson
2eb78e2061 Merge branch 'bug33651' 2020-03-25 10:38:01 -04:00
teor
4b914dea02
Merge branch 'bug32588_043' into bug32588_master 2020-03-21 04:02:08 +10:00
teor
52f61ec83e
Merge branch 'bug32588_042' into bug32588_043
Merge static function declaration deletions from bug32588_042 and
maint-0.4.3 in app/config/config.c.
2020-03-21 04:01:00 +10:00
teor
5e2f31f177
Merge branch 'bug32588_041' into bug32588_042 2020-03-21 03:52:32 +10:00
teor
2962c32b7a
Merge branch 'bug32588_035' into bug32588_041
Merge tests from maint-0.4.1 with new tests from bug32588_035
in test_router.c.
2020-03-21 03:50:36 +10:00
teor
bac8bc0ff1
router: Refactor IPv6 ORPort function logic
Return early when there is no suitable IPv6 ORPort.
Show the address and port on error, using a convenience function.

Code simplification and refactoring.

Cleanup after 32588.
2020-03-21 03:43:48 +10:00
teor
861337fd6d
router: Stop advertising incorrect auto IPv6 ORPorts
When IPv6 ORPorts are set to "auto", tor relays and bridges would
advertise an incorrect port in their descriptor.

This may be a low-severity memory safety issue, because the published
port number may be derived from uninitialised or out-of-bounds memory
reads.

Fixes bug 32588; bugfix on 0.2.3.9-alpha.
2020-03-21 03:36:39 +10:00
teor
f9fef2633f
relay: Set some output arguments in stubs
Fixes part of bug 33674; not in any released version of tor.
2020-03-21 02:48:40 +10:00
Nick Mathewson
3e24bd5557 Merge branch 'maint-0.4.3' 2020-03-20 07:56:42 -04:00
teor
d4a74021e5 relay/dirauth: Set some output arguments in stubs
And document how some functions set their output arguments.

Fixes bug 33674; bugfix on 0.4.3.1-alpha.
2020-03-20 07:56:26 -04:00
Nick Mathewson
c478dc9b2f Set *have_low_ports_out from stub port_parse_ports_relay().
Previously we just ignored this option, which would leave it unset,
and cause an assertion failure later on when running with the User
option.

Fixes bug 33668; bugfix on 0.4.3.1-alpha.
2020-03-20 07:56:26 -04:00
teor
81687f5bc9 relay: Split out relay-only circuit building
Move the relay-only circuit building functions into a new file.

Part of 33633.
2020-03-20 18:05:10 +10:00