Commit Graph

28503 Commits

Author SHA1 Message Date
Nick Mathewson
192c7c8bf9 Merge remote-tracking branch 'dgoulet/ticket25762_034_05' 2018-04-23 11:02:05 -04:00
David Goulet
665e23c59a test: Add periodic events unit tests
Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:57:28 -04:00
David Goulet
87cb9ce900 main: Update periodic events comment based on latest code
Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:57:28 -04:00
Nick Mathewson
f70fa67da6 main: Use rescan_periodic_events in initialize_periodic_events_cb 2018-04-23 10:57:28 -04:00
David Goulet
4e85f17eec periodic: Add an enable and disable function
Two helper functions to enable an event and disable an event which wraps the
launch and destroy of an event but takes care of the enabled flag.

They are also idempotent that is can be called multiple time on the same event
without effect if the event was already enabled or disabled.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:57:28 -04:00
David Goulet
1d864987cb config: Set up periodic events when options changes
In case we transitionned to a new role in Tor, we need to launch and/or
destroy some periodic events.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:57:28 -04:00
David Goulet
a4fcdc5dec main: Launch periodic events by roles
Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:57:28 -04:00
David Goulet
ed89bb3253 main: Specialize the periodic events on a per-role basis
In tor, we have a series of possible "roles" that the tor daemon can be
enabled for. They are:

  Client, Bridge, Relay, Authority (directory or bridge) and Onion service.

They can be combined sometimes. For instance, a Directory Authority is also a
Relay. This adds a "roles" field to a periodic event item object which is used
to know for which roles the event is for.

The next step is to enable the event only if the roles apply. No behavior
change at this commit.

Pars of #25762

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:21:59 -04:00
David Goulet
269cd5dba7 main: Sort alphabetically periodic event callbacks
No behavior change, just to make it easier to find callbacks and for the sake
of our human brain to parse the list properly.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-23 10:21:59 -04:00
Nick Mathewson
3527f4b8a4 Merge remote-tracking branch 'github/lazy_bucket_refill' 2018-04-23 09:47:05 -04:00
Nick Mathewson
e8683bcbb1 Merge branch 'maint-0.3.2' into maint-0.3.3 2018-04-23 09:24:33 -04:00
Nick Mathewson
1b40e9986b Merge branch 'maint-0.3.3' 2018-04-23 09:24:33 -04:00
Nick Mathewson
1438c6c713 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-04-23 09:23:31 -04:00
Nick Mathewson
5c3639923f Merge branch 'maint-0.2.9' into maint-0.3.1 2018-04-23 09:23:31 -04:00
Nick Mathewson
c5ffcbb43f Merge branch 'maint-0.3.3' 2018-04-23 09:23:31 -04:00
Nick Mathewson
beb321d8cd Merge branch 'maint-0.3.2' into maint-0.3.3 2018-04-23 09:23:31 -04:00
Nick Mathewson
9727b4c5d6 Merge branch 'bug24969_029_v2' into maint-0.2.9 2018-04-23 09:23:25 -04:00
Nick Mathewson
c4be6dfeab Permit the nanosleep system call in the seccomp2 callbox
Fixes bug 24969; bugfix on 0.2.5.1-alpha when the sandbox was introduced.
2018-04-23 09:15:40 -04:00
Nick Mathewson
cd3fc2aa48 Merge remote-tracking branch 'neel/b25511-r4' 2018-04-23 09:13:24 -04:00
Nick Mathewson
8c01aee2e3 Document default for ControlSocket.
Closes 25897.
2018-04-23 07:47:50 -04:00
Nick Mathewson
915791bc48 Merge branch 'ticket25024_squashed' 2018-04-22 20:53:04 -04:00
Nick Mathewson
fa21ac1de6 Tweak changes file for 25024 to mention "check-typos" 2018-04-22 20:52:55 -04:00
Deepesh Pathak
72bfcb37f1 add changes file and update check-typos in makefile 2018-04-22 20:48:48 -04:00
Deepesh Pathak
48092540d0 Add spell check to makefile to check for typos ticket#25024
- Use misspell to check for typos in codebase
- Add `make check-typos` to run the checks
- Add `check-typos` to `make check`
2018-04-22 20:48:44 -04:00
Nick Mathewson
1ba9b7e013 Merge remote-tracking branch 'mikeperry/bug25400_squashed' 2018-04-22 20:39:35 -04:00
Nick Mathewson
0e8ae82a87 Merge branch 'remove_old_consensus_methods_2018_squashed' 2018-04-22 20:01:09 -04:00
Nick Mathewson
ade3c74007 Add a changes file for removing old consensus methods
(Ticket 24378; proposal 290.)
2018-04-22 20:00:47 -04:00
Nick Mathewson
2609a8be81 Require MIN_METHOD_FOR_RECOMMENDED_PROTOCOLS
(Remove support for running without this method.)
2018-04-22 20:00:47 -04:00
Nick Mathewson
5f90d28c01 Remove MIN_METHOD_FOR_{SHARED_RANDOM,EXCLUDING_INVALID_NODES}
Also remove client detection for pre-EXCLUDING_INVALID_NODES
consensuses, and a test for that detection.
2018-04-22 20:00:47 -04:00
Nick Mathewson
73c9c16faa Remove MIN_METHOD_FOR_ED25519_ID_VOTING
This also lets us remove the old rsa-based routerstatus collator.
2018-04-22 20:00:47 -04:00
Nick Mathewson
4d6f21bb6b Remove MIN_METHOD_FOR_{PACKAGE_LINES,GUARDFRACTION,ED25519_ID_IN_MD}
Also remove a rest for pre-19 microdesc versions.
2018-04-22 20:00:47 -04:00
Nick Mathewson
caf766991d Remove MIN_METHOD_FOR_ID_HASH_IN_MD and a test for running without it. 2018-04-22 20:00:47 -04:00
Nick Mathewson
93380db833 Remove MIN_METHOD_{FOR_P6_LINES,FOR_NTOR_KEY,TO_CLIP_UNMEASURED_BW}
Also remove a unit test for pre-MIN_METHOD_FOR_NTOR_KEY consensuses.
2018-04-22 20:00:47 -04:00
Nick Mathewson
08373467b1 Remove MIN_METHOD_FOR and MIN_METHOD_FOR_A_LINES
Also, in networkstatus.c, remove client code for recognizing pre-
MIN_METHOD_FOR_A_LINES consensuses, and corresponding unit tests in
test_dir.c.
2018-04-22 20:00:47 -04:00
Nick Mathewson
69347f48e0 Disable consensus methods before 25.
Consensus method 25 is the oldest one supported by any stable
version of 0.2.9, which is our current most-recent LTS.  Thus, by
proposal 290, they should be removed.

This commit does not actually remove the code to implement these
methods: it only makes it so authorities will no longer support
them.  I'll remove the backend code for them in later commits.
2018-04-22 20:00:47 -04:00
Nick Mathewson
6773102c92 Merge branch 'bug25691_033_again_squashed' 2018-04-22 19:44:27 -04:00
Nick Mathewson
0941c8bfe6 control EXTENDCIRCUIT: check node_has_preferred_descriptor().
Suggested by teor during code review for 25691.
2018-04-22 19:43:27 -04:00
Nick Mathewson
f1c1328f85 Repair the legacy_hs/pick_tor2web_rendezvous_node unit test
It tried to pick nodes for which only routerinfo_t items are set,
but without setting UseMicroDescriptors to 0.  This won't work any
more, now that we're strict about using the right descriptor types
due to 25691/25692/25213.
2018-04-22 19:43:07 -04:00
Nick Mathewson
47163780c3 Rename node_has_descriptor() to node_has_any_descriptor()
Changing the name of this function should help keep us from misusing
it when node_has_preferred_descriptor() would be more appropriate.
2018-04-22 19:43:07 -04:00
Nick Mathewson
0f3d73a2d0 Add a changes file for 25691/25692 2018-04-22 19:42:28 -04:00
Nick Mathewson
7915efd1b8 Use router_crn_flags in more places, to pass direct-connect flag
In order to fix 25691 and 25692, we need to pass the "direct_conn"
flag to more places -- particularly when choosing single-hop
tunnels.  The right way to do this involves having a couple more
functions accept router_crn_flags_t, rather than a big list of
boolean arguments.

This commit also makes sure that choose_good_exit_server_general()
honors the direct_conn flag, to fix 25691 and 25692.
2018-04-22 19:42:28 -04:00
Nick Mathewson
388d217c40 Use node_has_preferred_descriptor() in another case
In router_add_running_nodes_to_smartlist(), we had an inline
implementation of the logic from node_has_descriptor(), which should
be changed to node_has_preferred_descriptor().
2018-04-22 19:42:28 -04:00
Nick Mathewson
948dd2c79e Check for "the right descriptor", not just "any descriptor".
This patch adds a new node_has_preferred_descriptor() function, and
replaces most users of node_has_descriptor() with it.  That's an
important change, since as of d1874b4339 (our fix for #25213),
we are willing to say that a node has _some_ descriptor, but not the
_right_ descriptor for a particular use case.

Part of a fix for 25691 and 25692.
2018-04-22 19:42:26 -04:00
Nick Mathewson
c3e40a8361 Allow cpuworkers to exist without onion keys
Now that we allow cpuworkers for dirport-only hosts (to fix 23693),
we need to allow dup_onion_keys() to succeed for them.

The change to construct_ntor_key_map() is for correctness,
but is not strictly necessary.
2018-04-22 17:17:07 -04:00
Nick Mathewson
71d503201e Changes file for ticket 23354 (remove old download schedules) 2018-04-22 15:56:28 -04:00
Nick Mathewson
3b2ed849c8 Clean up the documentation for *DownloadInitialDelay 2018-04-22 15:55:09 -04:00
Nick Mathewson
5102208447 Improve documentation for CONFIG_TYPE_CSV_INTERVAL. 2018-04-22 15:55:09 -04:00
Nick Mathewson
8b6fc47cc3 Fix an absurdly wide line. 2018-04-22 15:55:09 -04:00
Nick Mathewson
ff6f49f033 Rename find_dl_schedule to find_dl_min_delay.
(We no longer need two separate functions here.)
2018-04-22 15:55:09 -04:00
Nick Mathewson
82d1d8b071 Remove extra values from InitialDelay defaults
These options are now ignored.
2018-04-22 15:55:09 -04:00