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2021-09-17changelog: ChangeLog for 0.4.7.1-alpha releaseDavid Goulet
Signed-off-by: David Goulet <dgoulet@torproject.org>
2021-09-14tor.1 man page: Add mention of fingerprint-ed25519, and clarify differencesNeel Chauhan
2021-08-26Add spaces between the "and" when logging the "Your server has not managed ↵Neel Chauhan
to confirm reachability for its" on dual-stack relays
2021-08-26Remove changes files that have already been in changelogs for 0.4.6Nick Mathewson
2021-08-18Merge remote-tracking branch 'tor-gitlab/mr/420'Nick Mathewson
2021-08-17dir: Do not flag non-running failing HSDirDavid Goulet
When a directory request fails, we flag the relay as non Running so we don't use it anymore. This can be problematic with onion services because there are cases where a tor instance could have a lot of services, ephemeral ones, and keeps failing to upload descriptors, let say due to a bad network, and thus flag a lot of nodes as non Running which then in turn can not be used for circuit building. This commit makes it that we never flag nodes as non Running on a onion service directory request (upload or fetch) failure as to keep the hashring intact and not affect other parts of tor. Fortunately, the onion service hashring is _not_ selected by looking at the Running flag but since we do a 3-hop circuit to the HSDir, other services on the same instance can influence each other by removing nodes from the consensus for path selection. This was made apparent with a small network that ran out of nodes to used due to rapid succession of onion services uploading and failing. See #40434 for details. Fixes #40434 Signed-off-by: David Goulet <dgoulet@torproject.org>
2021-08-12Merge branch 'maint-0.4.6'David Goulet
2021-08-12Merge branch 'maint-0.4.5' into maint-0.4.6David Goulet
2021-08-12Merge branch 'maint-0.3.5' into maint-0.4.5David Goulet
2021-08-12Update GeoIP files to match IPFire location DB as per 2021/08/12.Alexander Færøy
2021-08-11Merge branch 'maint-0.4.6' into mainAlexander Færøy
2021-08-11Merge branch 'maint-0.4.5' into maint-0.4.6Alexander Færøy
2021-08-11Merge branch 'maint-0.3.5' into maint-0.4.5Alexander Færøy
2021-08-11Merge remote-tracking branch 'tor-gitlab/mr/417' into maint-0.3.5Alexander Færøy
2021-08-11Merge branch 'maint-0.4.6' into mainAlexander Færøy
2021-08-11Merge branch 'maint-0.4.5' into maint-0.4.6Alexander Færøy
2021-08-11Merge branch 'maint-0.3.5' into maint-0.4.5Alexander Færøy
2021-08-11Disable ed25519-donna's batch verification.George Kadianakis
Fixes bug 40078. As reported by hdevalence our batch verification logic can cause an assert crash. The assert happens because when the batch verification of ed25519-donna fails, the code in `ed25519_checksig_batch()` falls back to doing a single verification for each signature. The crash occurs because batch verification failed, but then all signatures individually verified just fine. That's because batch verification and single verification use a different equation which means that there are sigs that can pass single verification but fail batch verification. Fixing this would require modding ed25519-donna which is not in scope for this ticket, and will be soon deprecated in favor of arti and ed25519-dalek, so my branch instead removes batch verification.
2021-08-11fallbackdir: Regenerate listDavid Goulet
New list for all stable releases. Closes #40447 Signed-off-by: David Goulet <dgoulet@torproject.org>
2021-08-11relay: Reduce streaming compression ratio from HIGH to LOWDavid Goulet
Fixes #40301 Signed-off-by: David Goulet <dgoulet@torproject.org>
2021-08-11Merge branch 'maint-0.4.6' into mainAlexander Færøy
2021-08-11Merge branch 'maint-0.4.5' into maint-0.4.6Alexander Færøy
2021-08-11relay: Reduce streaming compression ratio from HIGH to LOWDavid Goulet
Fixes #40301 Signed-off-by: David Goulet <dgoulet@torproject.org>
2021-07-28Merge branch 'vanguards-lite-dev-rebased'George Kadianakis
2021-07-22circpad: Be smarter on when to send back STOP cells.George Kadianakis
2021-07-21Update changes file with the new proposal number #333.George Kadianakis
2021-07-07Merge remote-tracking branch 'tor-gitlab/mr/406' into maint-0.4.6George Kadianakis
2021-07-07Merge remote-tracking branch 'tor-gitlab/mr/406'George Kadianakis
2021-07-06Merge branch 'maint-0.4.6'George Kadianakis
2021-07-06Merge branch 'maint-0.4.5' into maint-0.4.6George Kadianakis
2021-07-06Merge branch 'mr/395' into maint-0.4.5George Kadianakis
2021-07-06Use native timegm when available.Nick Mathewson
Continue having a tor_gmtime_impl() unit test so that we can detect any problems in our replacement function; add a new test function to make sure that gmtime<->timegm are a round-trip on now-ish times. This is a fix for bug #40383, wherein we ran into trouble because tor_timegm() does not believe that time_t should include a count of leap seconds, but FreeBSD's gmtime believes that it should. This disagreement meant that for a certain amount of time each day, instead of calculating the most recent midnight, our voting-schedule functions would calculate the second-most-recent midnight, and lead to an assertion failure. I am calling this a bugfix on 0.2.0.3-alpha when we first started calculating our voting schedule in this way.
2021-07-01Introduce vanguards-lite subsystem and some of its entry pointsGeorge Kadianakis
Co-authored-by: Mike Perry <mikeperry-git@torproject.org>
2021-07-01Merge remote-tracking branch 'tor-gitlab/mr/405'Nick Mathewson
2021-06-30Merge branch 'maint-0.4.6'Nick Mathewson
2021-06-30Merge branch 'maint-0.4.5' into maint-0.4.6Nick Mathewson
2021-06-30Missing changes file for #40409Nick Mathewson
2021-06-29Merge branch 'tor-gitlab/mr/275'David Goulet
2021-06-29hs: Send back 0xF6 for a v2 onion addressDavid Goulet
Fixes #40421 Signed-off-by: David Goulet <dgoulet@torproject.org>
2021-06-28If TestingTorNetwork, skip perm check on the hs directorySteven Engler
2021-06-26Merge branch 'maint-0.4.5' into maint-0.4.6Nick Mathewson
2021-06-26Merge branch 'maint-0.4.6'Nick Mathewson
2021-06-25Enable deterministic RNG for address set tests.Alexander Færøy
This patch enables the deterministic RNG for address set tests, including the tests which uses address set indirectly via the nodelist API. This should prevent random test failures in the highly unlikely case of a false positive which was seen in tor#40419. See: tpo/core/tor#40419.
2021-06-18Merge branch 'maint-0.4.6'David Goulet
2021-06-18Fix compilation on systems with older compilers.Alexander Færøy
This patch fixes a build error with GCC 7.x which doesn't seem to accept const int's as constants in macro initialization. See: tpo/core/tor#40410
2021-06-14Merge remote-tracking branch 'tor-gitlab/mr/338'Nick Mathewson
2021-06-14Merge remote-tracking branch 'tor-gitlab/mr/397'Nick Mathewson
2021-06-10Merge branch 'maint-0.4.6'Nick Mathewson
2021-06-10Merge branch 'maint-0.4.5' into maint-0.4.6Nick Mathewson
2021-06-10Merge branch 'maint-0.4.4' into maint-0.4.5Nick Mathewson