Add new liblzma enums (LZMA_SEEK_NEEDED and LZMA_RET_INTERNAL*)
conditional to the API version they arrived in. The first stable
version of liblzma this affects is 5.4.0
Fixes#40741
Signed-off-by: Micah Elizabeth Scott <beth@torproject.org>
The logic was inverted. Introduced in commit
9155e08450.
This was reported through our bug bounty program on H1. It fixes the
TROVE-2022-002.
Fixes#40730
Signed-off-by: David Goulet <dgoulet@torproject.org>
Rotate the relay identity key and v3 identity key for moria1. They
have been online for more than a decade, there was a known potential
compromise, and anyway refreshing keys periodically is good practice.
Advertise new ports too, to avoid confusion.
Closes ticket 40722.
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>
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>
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>
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>
Change it to an "unreachable" error so the intro point can be retried
and not flagged as a failure and never retried again.
Closes#40692
Signed-off-by: David Goulet <dgoulet@torproject.org>
This adds two consensus parameters to control the outbound max circuit
queue cell size limit and how many times it is allowed to reach that
limit for a single client IP.
Closes#40680
Signed-off-by: David Goulet <dgoulet@torproject.org>
Directory authorities stop voting a consensus "Measured" weight
for relays with the Authority flag. Now these relays will be
considered unmeasured, which should reserve their bandwidth
for their dir auth role and minimize distractions from other roles.
In place of the "Measured" weight, they now include a
"MeasuredButAuthority" weight (not used by anything) so the bandwidth
authority's opinion on this relay can be recorded for posterity.
Resolves ticket 40698.
