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2022-11-10Update geoip files to match ipfire location db, 2022/11/10.Tor CI Release
2022-11-10metrics: Split cc with counters and gaugesDavid Goulet
Part of #40712 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-10metrics: Split connections with a counter and gaugeDavid Goulet
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>
2022-11-09changes: Add file for ticket 40674David Goulet
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-09Merge branch 'ticket40674_047_01' into maint-0.4.7David Goulet
2022-11-09dns: Make TTLs fuzzy at exit relaysRasmus Dahlberg
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
2022-11-09relay: Cache onion queue parameters on consensus changeDavid Goulet
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>
2022-11-09relay: Make the max pending tasks per CPU a consensus parameterDavid Goulet
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>
2022-11-09relay: Add the onion_queue_wait_cutoff consensus paramDavid Goulet
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>
2022-11-09relay: Make MaxOnionQueueDelay into a consensus paramDavid Goulet
Part of #40704 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-09Merge branch 'tor-gitlab/mr/654' into maint-0.4.7David Goulet
2022-11-09metrics: Reorganize state labels so rate() can be appliedMike Perry
Part of #40708.
2022-11-09metrics: Use N_EWMA for moving avg, with N=100.Mike Perry
Part of #40708.
2022-11-09Merge branch 'maint-0.4.5' into maint-0.4.7David Goulet
2022-11-09build: fix -Wstrict-prototypes (Clang 16)Sam James
Clang 16 warns on -Wstrict-prototypes in preparation for C23 which can among other things, lead to some configure tests silently failing/returning the wrong result. Fixes this error: ``` -ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] +ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] main () ``` For more information, see LWN.net [0] or LLVM's Discourse [1], gentoo-dev@ [2], or the (new) c-std-porting mailing list [3]. [0] https://lwn.net/Articles/913505/ [1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213 [2] https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240 [3] hosted at lists.linux.dev. Bug: https://bugs.gentoo.org/879747 Signed-off-by: Sam James <sam@gentoo.org> ---
2022-11-08Merge branch 'tor-gitlab/mr/651' into maint-0.4.7David Goulet
2022-11-08metrics: Record percentage of blocked channelsMike Perry
Part of #40708.
2022-11-08metrics: Report amount of cwnd drop from delta and gammaMike Perry
Part of #40708.
2022-11-08Merge branch 'tor-gitlab/mr/650' into maint-0.4.7David Goulet
2022-11-08relay: Remove unused conn->ext_or_conn_idDavid Goulet
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>
2022-11-07math: Replace naughty macro by an inline functionDavid Goulet
Part of #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07metrics: Add flow control metrics.Mike Perry
Part of #40708.
2022-11-07metrics: Add stats when the clock stalls.Mike Perry
Part of #40708.
2022-11-07metrics: Add running average of CC cwnd in slow start when closing circuitMike Perry
Count slow start separately. Part of #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07changes: Add file for ticket 40708David Goulet
Closes #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07metrics: Add stats when reaching vegas delta or ss_cwnd_maxDavid Goulet
Part of #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07metrics: Add running average of CC cwnd when closing circuitDavid Goulet
Part of #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-07metrics: Add running average of CC cwnd when exiting slow startDavid Goulet
Part of #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-03metrics: Add connection socket family to metricsDavid Goulet
Adds either ipv4 or ipv6 to the "tor_relay_connections_total" stats. Closes #40710 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-03metrics: Add stats for num circ reaching max cell outqDavid Goulet
Part of #40708 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-11-01Clip DNS TTL values once in event callbackRasmus Dahlberg
This change ensures that other parts of the code base always operate on the same clipped TTL values, notably without being aware of clipping.
2022-10-31sandbox: Add my-consensus-<flavor-name> to sandbox for dirauthDavid Goulet
Fixese #40663 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-28thread: Bump max detectable CPU from 16 to 128David Goulet
Lets take advantage of those beefy machines ;). Closes #40703 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27Merge branch 'tor-gitlab/mr/645' into maint-0.4.7David Goulet
2022-10-27Merge branch 'tor-gitlab/mr/644' into maint-0.4.7David Goulet
2022-10-27metrics: Treat relay connections as gauge, not counterDavid Goulet
Fixes #40699 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27Changes file for 40683Mike Perry
2022-10-27Strip "__.SYMDEF*" before re-archiving in combine_libs on macOS and iOS.Alexander Færøy
This patch changes how combine_libs works on Darwin like platforms to make sure we don't include any `__.SYMDEF` and `__.SYMDEF SORTED` symbols on the archive before we repack and run ${RANLIB} on the archive. See: tpo/core/tor#40683.
2022-10-27changes: Update changes for ticket 40194David Goulet
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27metrics: Add number of opened circuits to MetricsPortDavid Goulet
Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27relay: Add our consensus relay flag to MetricsPortDavid Goulet
Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27metrics: Add traffic related stats to MetricsPortDavid Goulet
At this commit, bytes read and written are exported. Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27relay: Add DoS subsystem stats to MetricsPortDavid Goulet
Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-27metrics: Fix naming and documentationDavid Goulet
After nickm's review, minor changes to names and comments. Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-26relay: Change the connection metrics nameDavid Goulet
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-26relay: Add CC RTT reset stats to MetricsPortDavid Goulet
Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-26relay: Add total number of streams seen on MetricsPortDavid Goulet
Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-26rephist: Track number of streams seen per typeDavid Goulet
Related to #40194 Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-26changes: Ticket 40694David Goulet
Signed-off-by: David Goulet <dgoulet@torproject.org>
2022-10-26hs: Retry service rendezvous on circuit closeDavid Goulet
Move the retry from circuit_expire_building() to when the offending circuit is being closed. Fixes #40695 Signed-off-by: David Goulet <dgoulet@torproject.org>
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