Dimitris Apostolou
c1b940cebf
Fix typos
2023-02-05 00:36:37 +02:00
Roger Dingledine
a4d61c84e3
fix trivial typos
2023-01-30 16:23:24 -05:00
Nick Mathewson
ee153db5a1
Add more test-vectors for key blinding.
...
These are verified-as-correct against the current C implementation;
adding them here gives us something to copy into Arti.
2023-01-19 12:54:33 -05:00
David Goulet
d02d2a4338
Fix compiler warnings about unused variables
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Fixes #40743
Signed-off-by: David Goulet <dgoulet@torproject.org>
2023-01-19 11:18:02 -05:00
David Goulet
637213fce3
Merge branch 'maint-0.4.7'
2023-01-12 10:49:57 -05:00
David Goulet
f2e9ce72d6
dirauth: Reject 0.4.6.x series at the authority level
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Closes #40664
Signed-off-by: David Goulet <dgoulet@torproject.org>
2023-01-12 09:07:52 -05:00
David Goulet
1e6d839ce9
Merge branch 'tor-gitlab/mr/668'
2022-12-22 14:03:40 -05:00
Georg Koppen
5ba2bf2551
Add back comments about Stable/familiar decay
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Closes : #40734 .
2022-12-21 10:43:26 +00:00
Dimitris Apostolou
1da9dec348
Fix typos
2022-12-16 08:09:04 +02:00
David Goulet
58f41c379d
Merge branch 'maint-0.4.7'
2022-12-12 13:15:08 -05:00
David Goulet
1d1eb29443
metrics: Fix typo in a label
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Fixes #40727
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-12-07 08:43:41 -05:00
David Goulet
9a06fee5a1
Merge branch 'maint-0.4.7'
2022-12-05 13:23:34 -05:00
Mike Perry
a51cd9a569
Ticket 40724: Add metrics for CC circuit counts
2022-12-02 21:50:59 +00:00
Mike Perry
07b521560f
Ticket 40724: Additional congestion control metrics
2022-12-01 22:19:08 +00:00
David Goulet
c408d0a7f9
Merge branch 'tor-gitlab/mr/657'
2022-11-28 09:35:53 -05:00
David Goulet
04d8753676
Merge branch 'maint-0.4.7'
2022-11-23 14:54:43 -05:00
David Goulet
fbc9e92fdb
relay: Use the configured number of threads for worker work calculation
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We cap our number of CPU worker threads to at least 2 even if we have a
single core. But also, before we used to always add one extra thread
regardless of the number of core.
This meant that we were off when re-using the get_num_cpus() function
when calculating our onionskin work overhead because we were always off
by one.
This commit makes it that we always use the number of thread our actual
thread pool was configured with.
Fixes #40719
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-23 14:05:10 -05:00
David Goulet
b5afc7d62a
Merge branch 'maint-0.4.7'
2022-11-10 09:30:42 -05:00
David Goulet
e94c27c0ab
metrics: Split cc with counters and gauges
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Part of #40712
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-10 08:57:39 -05:00
David Goulet
2737037ccd
metrics: Split connections with a counter and gauge
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Created and Rejected connections are ever going up counters. While
Opened connections are gauges going up and down.
Fixes #40712
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-10 07:29:18 -05:00
David Goulet
f39f8b30f4
Merge branch 'maint-0.4.7'
2022-11-09 15:35:58 -05:00
David Goulet
c13dc8b08a
Merge branch 'ticket40674_047_01' into maint-0.4.7
2022-11-09 15:32:18 -05:00
Rasmus Dahlberg
21eac1e8d8
dns: Make TTLs fuzzy at exit relays
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This change mitigates DNS-based website oracles by making the time that
a domain name is cached uncertain (+- 4 minutes of what's measurable).
Resolves TROVE-2021-009.
Fixes #40674
2022-11-09 15:30:43 -05:00
David Goulet
560d44b08b
Merge branch 'maint-0.4.7'
2022-11-09 15:29:04 -05:00
David Goulet
780ca741f3
relay: Cache onion queue parameters on consensus change
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This is part of the fast path so we need to cache consensus parameters
instead of querying it everytime we need to learn a value.
Part of #40704
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-09 15:12:51 -05:00
David Goulet
e3f6908984
relay: Make the max pending tasks per CPU a consensus parameter
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Until now, there was this magic number (64) used as the maximum number
of tasks a CPU worker can take at once.
This commit makes it a consensus parameter so our future selves can
think of a better value depending on network conditions.
Part of #40704
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-09 13:13:21 -05:00
David Goulet
9c8c7804d5
relay: Add the onion_queue_wait_cutoff consensus param
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Transform the hardcoded value ONIONQUEUE_WAIT_CUTOFF into a consensus
parameter so we can control it network wide.
Closes #40704
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-09 11:57:32 -05:00
David Goulet
93523ed0d6
relay: Make MaxOnionQueueDelay into a consensus param
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Part of #40704
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-09 11:57:32 -05:00
David Goulet
bd055a258a
Merge branch 'maint-0.4.7'
2022-11-09 11:51:52 -05:00
David Goulet
4db03ac360
Merge branch 'tor-gitlab/mr/654' into maint-0.4.7
2022-11-09 11:51:46 -05:00
Mike Perry
04fafeb2dd
metrics: Reorganize state labels so rate() can be applied
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Part of #40708 .
2022-11-09 11:48:42 -05:00
David Goulet
8b8873b759
Merge branch 'maint-0.4.7'
2022-11-08 15:26:44 -05:00
David Goulet
5b0103cfb4
Merge branch 'tor-gitlab/mr/651' into maint-0.4.7
2022-11-08 15:25:08 -05:00
Mike Perry
59bef48490
metrics: Record percentage of blocked channels
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Part of #40708 .
2022-11-08 18:25:07 +00:00
David Goulet
56ee2131f1
Merge branch 'maint-0.4.7'
2022-11-08 12:47:17 -05:00
Mike Perry
00633bc619
metrics: Report amount of cwnd drop from delta and gamma
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Part of #40708 .
2022-11-08 12:47:14 -05:00
David Goulet
2adc73afdb
Merge branch 'maint-0.4.7'
2022-11-08 12:36:44 -05:00
David Goulet
fde87096c3
Merge branch 'tor-gitlab/mr/650' into maint-0.4.7
2022-11-08 12:36:19 -05:00
David Goulet
d634a5ebc7
relay: Remove unused conn->ext_or_conn_id
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This also incidently removes a use of uninitialized stack data from the
connection_or_set_ext_or_identifier() function.
Fixes #40648
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-08 12:35:09 -05:00
Mike Perry
fec9757a37
metrics: Add flow control metrics.
...
Part of #40708 .
2022-11-07 09:55:06 -05:00
Mike Perry
2f7e05d89d
metrics: Add stats when the clock stalls.
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Part of #40708 .
2022-11-07 09:55:06 -05:00
Mike Perry
83fdaff7c0
metrics: Add running average of CC cwnd in slow start when closing circuit
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Count slow start separately.
Part of #40708
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07 09:55:06 -05:00
David Goulet
62ce557b0b
metrics: Add stats when reaching vegas delta or ss_cwnd_max
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Part of #40708
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07 09:55:06 -05:00
David Goulet
a0e72fcb97
metrics: Add running average of CC cwnd when closing circuit
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Part of #40708
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07 09:55:06 -05:00
David Goulet
c565ef9c58
metrics: Add running average of CC cwnd when exiting slow start
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Part of #40708
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07 09:55:06 -05:00
David Goulet
6196e9596a
metrics: Add connection socket family to metrics
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Adds either ipv4 or ipv6 to the "tor_relay_connections_total" stats.
Closes #40710
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-03 13:05:21 -04:00
David Goulet
87e820a0c5
metrics: Add stats for num circ reaching max cell outq
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Part of #40708
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-03 09:37:38 -04:00
Rasmus Dahlberg
0fe2096144
Clip DNS TTL values once in event callback
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This change ensures that other parts of the code base always operate on
the same clipped TTL values, notably without being aware of clipping.
2022-11-01 09:29:19 -04:00
David Goulet
15e5b203cd
Merge branch 'tor-gitlab/mr/594'
2022-11-01 09:11:29 -04:00
David Goulet
3596d193be
Merge branch 'tor-gitlab/mr/636'
2022-10-31 14:15:00 -04:00
