Each type of scheduler implements its own static scheduler_t object and
returns a reference to it.
This commit also makes it a const pointer that is it can only change inside
the scheduler type subsystem but not outside for extra protection.
Signed-off-by: David Goulet <dgoulet@torproject.org>
This option is a list of possible scheduler type tor can use ordered by
priority. Its default value is "KIST,KISTLite,Vanilla" which means that KIST
will be used first and if unavailable will fallback to KISTLite and so on.
Signed-off-by: David Goulet <dgoulet@torproject.org>
- massive change to src/tgest/test_options.c since the sched options
were added all over the place in it
- removing the sched options caused some tests to pass/fail in new ways
so I assumed current behavior is correct and made them pass again
- ex: "ConnLimit must be greater" lines
- ex: "Authoritative directory servers must" line
- remove test_options_validate__scheduler in prep for new sched tests
Signed-off-by: David Goulet <dgoulet@torproject.org>
This commit adds a pretty advanced test for the client-side making sure that
picking intro is done properly.
This unittest also reveals a memleak on the client_pick_intro() function which
is fixed by the subsequent commit.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Using a test vector in python, test both hs_build_hsdir_index() and
hs_build_hs_index().
This commit also adds the hs_build_address.py to EXTRA_DIST which was missing.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Do two major improvements:
a) Make the client pick 6 HSDirs instead of just 1 and make sure they
all match the service's HSDirs.
b) Test two additional missing scenarios borrowed from the
test_reachability() test.
Change the contract of control_event_bootstrap_problem() to be more
general and to take a connection_t. New function
control_event_bootstrap_prob_or() has the specific or_connection_t
funcionality previously used.
Fix the test_build_address() test and its test vectors python script.
They were both using a bogus pubkey for building an HS address which
does not validate anymore.
Also fix a few more unittests that were using bogus onion addresses
and were failing the validation. I replaced the bogus address with
the one generated from the test vector script.
We enrich the test_client_cache() test in two ways:
a) We check that transitioning time periods also cleans up expired
descriptors in client memory.
b) We test hs_cache_lookup_as_client() instead of
lookup_v3_desc_as_client(). The former is a higher level function
which calls the latter and allows us to test deeper into the
subsystem.
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.
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.
