afdcd69e03
Make first-level directory retry logic configurable.
2021-02-17 11:55:39 -05:00
d8d2c0f79c
Make our initial bootstrap retry schedule configurarable
2021-02-17 11:25:57 -05:00
bd6625174e
tor-dirmgr: simplify config.rs a bit.
2021-02-16 13:37:20 -05:00
ddf994acc5
Add support to override network parameters in the configuration.
2021-02-16 13:29:46 -05:00
94901ec355
Apply "deny_unknown_fields" to configuration types.
2021-02-12 11:26:00 -05:00
209d1df242
Remove fallback to .arti/cache for cache directory
2021-02-12 10:59:06 -05:00
aeb410b915
Make authorities and fallbacks configurable.
...
This commit adds configuration options for these values, with the
right defaults, and uses those options instead of built-in functions
to set them.
We also remove the function to extract information from chutney
directories: now that arti is configurable, it can be chutney's job
to make its own network configurations.
2021-02-11 13:08:46 -05:00
243880473f
bump serde and log
2021-02-01 16:39:07 -05:00
c5799e136f
Check declared post-digest on consensus diffs.
2021-01-25 16:51:56 -05:00
e11bb47d5b
Don't give up easily on initial bootstrap attempts.
2021-01-25 16:23:43 -05:00
4ba7a89a3f
Resolve a few more XXX-A1 comments in dirmgr.
2021-01-25 16:12:56 -05:00
ca8646bc0c
Remove some not-necessary XXX-A1s in sqlite.rs
2021-01-25 14:23:33 -05:00
88e9db7bc2
dirmgr: fix usage and meaning of `pending`.
...
The documentation and implementation diverged; the documentation was
correct.
2021-01-25 14:19:04 -05:00
c16412e372
Detect consensuses that are signed by the wrong authorities.
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With this patch we don't consider a consensus to be even potentially
well-signed if the authorities that are listed as signing it don't
contain enough authorities we believe in. Otherwise, we'd just try
fetching certs for them and failing forever.
(I found this by switching from a chutney network to the main
network without cleaning out my cache.)
Closes #44
2021-01-25 14:08:47 -05:00
1a497b04db
dirmgr: Extra explanatory comments.
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Also replace some "disk" with "cache" in log messages
2021-01-25 10:32:25 -05:00
3f455e6f30
require latest futures crate
2021-01-15 17:05:05 -05:00
fa57fb4995
Upgrade a few more dependencies.
2021-01-13 08:17:14 -05:00
7e843de2c8
Upgrade a few dependencies.
2021-01-13 08:14:28 -05:00
f01d641ec8
cargo upgrade.
2020-12-30 15:59:33 -05:00
4962128b0e
dirmgr: Handle another error in download_mds().
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Co-authored-by: David Goulet <dgoulet@torproject.org>
2020-12-23 15:38:16 +02:00
a02de2010e
dirmgr: Handle some errors in download_mds().
...
Co-authored-by: David Goulet <dgoulet@torproject.org>
2020-12-23 15:37:44 +02:00
ccd6cbf627
upgrade to latest anyhow
2020-12-21 10:21:24 -05:00
f1eba83ebd
Fix a few clippy warnings
2020-12-17 15:23:55 -05:00
31aa73c022
Download and use consensus diffs.
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Had to refactor a few methods for database access, and fix a bug
where we were storing valid_until times with the wrong information.
2020-12-17 15:08:53 -05:00
a8a35c9914
dirmgr: Refactor so it has no unusable state.
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With this new API, if you have a DirMgr, it has a NetDir that was
bootstrapped, and was live at least once during your program's
execution.
2020-12-15 11:57:24 -05:00
863f459389
Add a "RetryError" to capture the idea of multiple failed attempts.
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When we try to do something a few times and it fails each time, it
can be a good idea to remember why the individual failures
happened.
2020-12-12 12:54:00 -05:00
cfdedb995f
upgrade rusqlite
2020-12-08 17:26:49 -05:00
17c84fd59e
upgrade to require latest anyhow.
2020-12-08 17:26:19 -05:00
0caee4718f
Document a problem on network transition
2020-12-08 16:59:16 -05:00
8d6087426e
De-parameterize ChanMgr and everything that wraps it.
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This makes a whole lot of our code simpler, and makes it so that
CircMgr and DirMgr no longer need to have anything parameterized
over transports, either.
Instead of boxing Transport inside of ChanMgr, I've made a new
Connection trait that goes from a ChanTarget* straight to a Channel.
This lets us avoid having to box the intermediate TLS object.
[*] Actually, a copy of the information from a ChanTarget. Ick, but
I had to make a copy to avoid parameterizing
Connecter::build_channel.
2020-12-08 16:29:18 -05:00
bdc7908c7f
Fix a logic bug in the --chutney-dir option.
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It was recording the dirport for each chutney authority as though it
were an orport. That obviously won't work.
Closes arti#45.
2020-12-07 16:54:18 -05:00
a52585d9d6
Mark some XXXX issues as XXXX-A1.
2020-12-07 16:07:59 -05:00
0f963774db
Fix grammar in a log message
2020-12-07 10:21:01 -05:00
6f1e05a1d3
Add a few log messages about download timing.
2020-12-07 09:24:51 -05:00
57eea69f52
Teach updater to download microdescriptors for usable directory.
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This follows a three-phase process: We are either fetching
microdescriptors, waiting for the time to download the next
consensus, or fetching the next consensus and making it usable.
We can stop fetching microdescriptors for two reasons: by having no
more mds that we need to download, or by running out of time in
which the current consensus is usable.
2020-12-07 08:29:35 -05:00
915515442f
Reuse microdescriptors from previous consensus
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Previously, we'd re-parse them from the database every time we got a
new consensus.
2020-12-06 11:42:50 -05:00
6ddf55f799
Enforce that the periods in a consensus lifetime are nonempty.
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To be valid, a lifetime must have valid_after < fresh_until <
valid_until.
2020-12-04 15:00:06 -05:00
402d501020
Update a few comments.
2020-12-04 14:03:05 -05:00
b56223f382
Dirmgr: Add a feature to keep the directory up-to-date.
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This required me to move the sqlite connection from a rwlock into mutex,
since it isn't actually Sync.
2020-12-04 13:53:51 -05:00
a72437a1c7
Abandon directory circuits on most kinds of directory failure.
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(There are more cases that this _doesn't_ handle, but it's a start
for now.)
2020-12-02 09:46:35 -05:00
db55c84c89
tor-dirmgr: retry up to 3 times on download failure.
2020-12-01 09:38:59 -05:00
85cf6c09b3
Make mmap usage optional.
2020-12-01 07:56:36 -05:00
d7b79095c8
tor-dirmgr: tests for storage.rs
2020-12-01 07:44:47 -05:00
b0fc36c06a
Add a decorrelated-jitter implementation.
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This is the algorithm we use on download failure to back off before
we retry.
2020-11-30 16:43:36 -05:00
ffd4ed16a0
only expire dorectory info on a successful bootstrap.
2020-11-30 12:54:56 -05:00
a1d02d4154
Add tests for blob_fname failing cases
2020-11-30 12:35:33 -05:00
39bc39ddd5
More tests for sqlite.rs
2020-11-30 12:26:11 -05:00
c3c3d24973
Initial tests for authcert storage
2020-11-30 11:59:41 -05:00
baba0773c3
tor-dirmgr: Refactor storage not to take AuthCert type.
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Add a new AuthCertMeta type to make it easier to test.
2020-11-30 11:26:03 -05:00
e979bd5cb2
tor-dirmgr: Refactor storage not to take Microdesc type.
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Since all it needs is an MDDigest, that's what it should take. This
will make it easier to test.
2020-11-30 11:11:39 -05:00
Nick Mathewson
George Kadianakis