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36974 commits 53 branches 632 tags 102 MiB
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1111 commits

Author SHA1 Message Date
George Kadianakis
cf1f03fe1d Merge remote-tracking branch 'tor-gitlab/mr/308' 2021-02-19 13:25:47 +02:00
Mike Perry
b2f025cb56 Merge branch 'bug40168+34088-035-v3' into bug40168+34088-035-v3-master 2021-02-18 18:17:18 +00:00
Mike Perry
917f8beb54 Add CBT unit test for Xm and alpha estimation. 2021-02-18 11:21:25 -06:00
Mike Perry
a0690f079d Update documentation for the number of modes for Xm estimator. 2021-02-18 11:21:25 -06:00
Mike Perry
d16b3d12a1 Bug 34088: Remove max timeout calculation and warning. 
With the maximum likelihood estimator for alpha from #40168, we no longer need
max_time to calculate alpha.
 2021-02-18 11:21:25 -06:00
Mike Perry
ed9d60cb92 Fix Xm mode calculation to properly average N=10 modes. 
This is still fast enough. ~100usec on my laptop with 1000 build times.
 2021-02-18 11:21:25 -06:00
Mike Perry
406400a74d Lower circuit build time bin width to 10ms. 
50ms is not enough resolution. CBT can be as low as 80ms in datacenter
clients close to their relays.
 2021-02-18 11:21:25 -06:00
Mike Perry
86acd4d940 Log circuit timeout in milliseconds 2021-02-18 11:21:25 -06:00
Mike Perry
c90b0cb6fb Raise the circuit close time quantile to 99. 
This should allow us to more accurately estimate pareto parameters
without relying on "right-censorship" of circuit build timeout values.
 2021-02-18 11:21:25 -06:00
Mike Perry
761dd9f2ab Lower min circ timeout from 1.5s to bin width (10ms) 2021-02-18 11:21:25 -06:00
Mike Perry
37b2159150 Completely ignore abandoned circs from circ timeout calc 
This prevents the timeout curve from getting spread out as much, resulting in
more accurate timeout values for quantiles from 60-80.
 2021-02-18 11:21:25 -06:00
David Goulet
9f61d9238c metrics: Handle the connection finished flushing event 
Turns out, we forgot to add the METRICS connection type fo the finished
flushing handler.

Fixes #40295

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-17 09:54:05 -05:00
George Kadianakis
9b6b1aedcd Merge branch 'maint-0.4.5' 2021-02-12 13:54:18 +02:00
George Kadianakis
088a74aaab Merge remote-tracking branch 'tor-gitlab/mr/294' into maint-0.4.5 2021-02-12 13:53:45 +02:00
George Kadianakis
b64fe4bf55 Fix coverity warnings 1472846 / 1472845. 2021-02-09 19:15:49 +02:00
Nick Mathewson
d6b82d79dc Merge branch 'maint-0.4.5' 2021-02-08 14:28:19 -05:00
David Goulet
01c4abc2d4 conn: Properly close MetricsPort socket on EOF 
Handle the EOF situation for a metrics connection. Furthermore, if we failed
to fetch the data from the inbuf properly, mark the socket as closed because
the caller, connection_process_inbuf(), assumes that we did so on error.

Fixes #40257

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-08 14:26:45 -05:00
Nick Mathewson
8d80126eee Remove DirCache=1 from list of supported versions. 
Closes #40221
 2021-02-08 11:40:35 -05:00
Nick Mathewson
576e248bc2 Merge remote-tracking branch 'tor-gitlab/mr/278' 2021-02-08 10:44:58 -05:00
Nick Mathewson
90add50550 Merge branch 'bug40249_squashed' 2021-02-08 10:31:30 -05:00
Neel Chauhan
2391c60c5c Add stream ID to ADDRMAP control event 2021-02-08 10:23:41 -05:00
George Kadianakis
d4255253b0 Merge remote-tracking branch 'tor-gitlab/mr/212' 2021-02-08 13:03:07 +02:00
Neel Chauhan
22f55fdb2a Document REND_V3_AUTH flag 2021-02-03 10:25:46 -08:00
David Goulet
970d49f11b Merge branch 'maint-0.4.5' 2021-02-03 09:11:15 -05:00
David Goulet
9e91bb31cc Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-03 09:11:15 -05:00
David Goulet
61e38deb56 Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 09:11:14 -05:00
David Goulet
890a9e89ba Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 09:11:14 -05:00
David Goulet
f322ea3fa8 Merge branch 'ticket40269_035_01' into maint-0.3.5 2021-02-03 09:11:09 -05:00
David Goulet
6f95cdf87e Remove unused addr_port_set code 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 09:11:01 -05:00
David Goulet
1b298e1863 Merge branch 'maint-0.4.5' 2021-02-03 08:58:17 -05:00
David Goulet
a0b3e9116d Merge branch 'maint-0.4.4' into maint-0.4.5 2021-02-03 08:58:02 -05:00
David Goulet
eda81ea27e Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 08:56:38 -05:00
David Goulet
cc5d5a5d1e Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 08:56:38 -05:00
David Goulet
a3cef41fc3 Merge branch 'ticket40270_035_01' into maint-0.3.5 2021-02-03 08:56:30 -05:00
David Goulet
903bfc4eca Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 08:54:40 -05:00
David Goulet
e50648582b Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 08:54:40 -05:00
David Goulet
c2cee6c780 node: Move reentry set to use a digestmap_t 
Any lookup now will be certain and not probabilistic as the bloomfilter.

Closes #40269

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:54:02 -05:00
David Goulet
59f1a41a7f relay: Send back CONNECTION_REFUSED on reentry 
The TORPROTOCOL reason causes the client to close the circuit which is not
what we want because other valid streams might be on it.

Instead, CONNECTION_REFUSED will leave it open but will not allow more streams
to be attached to it. The client then open a new circuit to the destination.

Closes #40270

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:52:48 -05:00
David Goulet
36b51a1c71 Merge branch 'maint-0.4.3' into maint-0.4.4 2021-02-03 08:51:37 -05:00
David Goulet
0f8195406e Merge branch 'maint-0.3.5' into maint-0.4.3 2021-02-03 08:51:36 -05:00
David Goulet
ce3af5dd59 relay: Follow consensus parameter for network reentry 
Obey the "allow-network-reentry" consensus parameters in order to decide to
allow it or not at the Exit.

Closes #40268

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-03 08:50:56 -05:00
George Kadianakis
0ba0d738a8 Merge remote-tracking branch 'tor-gitlab/mr/279' 2021-02-02 15:25:22 +02:00
David Goulet
6bde42b4de Merge branch 'maint-0.4.5' 2021-02-01 14:10:06 -05:00
David Goulet
ed373eaa8d Merge branch 'tor-gitlab/mr/289' into maint-0.4.5 2021-02-01 14:09:58 -05:00
David Goulet
387d1d8835 relay: Send back CONNECTION_REFUSED on reentry 
The TORPROTOCOL reason causes the client to close the circuit which is not
what we want because other valid streams might be on it.

Instead, CONNECTION_REFUSED will leave it open but will not allow more streams
to be attached to it. The client then open a new circuit to the destination.

Closes #40270

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-01 12:45:32 -05:00
David Goulet
627e7d6625 Remove unused addr_port_set code 
Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-01 12:28:29 -05:00
David Goulet
bd4a3f64a1 node: Move reentry set to use a digestmap_t 
Any lookup now will be certain and not probabilistic as the bloomfilter.

Closes #40269

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-01 12:22:23 -05:00
David Goulet
385fda038f Merge branch 'maint-0.4.5' 2021-02-01 09:24:38 -05:00
David Goulet
2c3c30e58f relay: Follow consensus parameter for network reentry 
Obey the "allow-network-reentry" consensus parameters in order to decide to
allow it or not at the Exit.

Closes #40268

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2021-02-01 08:56:27 -05:00
David Goulet
b2434d30d2 Merge branch 'tor-gitlab/mr/285' into ticket2667_044_01 2021-01-29 14:54:21 -05:00