See: https://blog.travis-ci.com/2018-11-19-required-linux-infrastructure-migration

We need to keep the gcno files, because they are created at compile time.

When classifying a client's selection of TLS ciphers, if the client
ciphers are not yet available, do not cache the result. Previously,
we had cached the unavailability of the cipher list and never looked
again, which in turn led us to assume that the client only supported
the ancient V1 link protocol.  This, in turn, was causing Stem
integration tests to stall in some cases.  Fixes bug 30021; bugfix
on 0.2.4.8-alpha.

And fix a comment.

See:
https://gcc.gnu.org/onlinedocs/gcc/Gcov-Data-Files.html#Gcov-Data-Files

Otherwise, "make check-changes" will complain when we backport the change.

We need a recent test-network.sh to use new chutney features in CI.

Fixes bug 29703; bugfix on 0.2.9.1-alpha.

Since we have moved coveralls to the script target the entire build will
now fail if coveralls fail. We handle it more gracefully by echo'ing the
failure instead of doing a hard-failure.

See: https://bugs.torproject.org/29036

This should ensure that GCDA files are never entering the cache of
Travis CI.

See: https://bugs.torproject.org/29036

Already merged to 0.4.0 and later in tor-github/pr/776.
Backported to 0.2.9 and later with minor comment changes.

Part of 29706.

Allow connections to single onion services to remain idle without being
disconnected.

Relays acting as rendezvous points for single onion services were
mistakenly closing idle established rendezvous circuits after 60 seconds,
thinking that they are unused directory-fetching circuits that had served
their purpose.

Fixes bug 29665; bugfix on 0.2.1.26.

Stop leaking parts of the shared random state in the shared-random unit
tests. The previous fix in 29599 was incomplete.

Fixes bug 29706; bugfix on 0.2.9.1-alpha.

Turns out that when reloading a tor configured with hidden service(s), we
weren't copying all the needed information between the old service object to
the new one.

For instance, the desc_is_dirty timestamp wasn't which could lead to the
service uploading its descriptor much later than it would need to.

The replaycache wasn't also moved over and some intro point information as
well.

Fixes #23790

Signed-off-by: David Goulet <dgoulet@torproject.org>

Mike Perry authored 6 years ago and teor committed 6 years ago

Prior to #23100, we were not counting HS circuit build times in our
calculation of the timeout. This could lead to a condition where our timeout
was set too low, based on non HS circuit build times, and then we would
abandon all HS circuits, storing no valid timeouts in the histogram.

This commit avoids the assert.

Stop leaking parts of the shared random state in the shared-random unit
tests.

Fixes bug 29599; bugfix on 0.2.9.1-alpha.

Kris Katterjohn authored 6 years ago and Nick Mathewson committed 6 years ago

malloc_options needs to be declared extern (and declaring it extern
means we need to initialize it separately)

Fixes bug 29145; bugfix on 0.2.9.3-alpha

Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>

Many of these files cause check-changes to fail, which will be a
long-term problem as we continue to support 0.2.9.

Stop logging "Tried to establish rendezvous on non-OR circuit..." as
a warning. Instead, log it as a protocol warning, because there is
nothing that relay operators can do to fix it.

Fixes bug 29029; bugfix on 0.2.5.7-rc.

Merge Phoul's two lists into teor's list.

Replace the 150 fallbacks originally introduced in Tor 0.3.3.1-alpha in
January 2018 (of which ~115 were still functional), with a list of
157 fallbacks (92 new, 65 existing, 85 removed) generated in
December 2018.

Closes ticket 24803.

Replace the 150 fallbacks originally introduced in Tor 0.3.3.1-alpha in
January 2018 (of which ~115 were still functional), with a list of
148 fallbacks (89 new, 59 existing, 91 removed) generated in
December 2018.

Closes ticket 24803.