[tor-commits] [tor/master] Initial changelog draft for 0.4.1.1-alpha (mostly automated)
nickm at torproject.org
nickm at torproject.org
Fri May 17 14:12:16 UTC 2019
commit aa4f2f739737edd8d1570474ee459d5b98713aba
Author: Nick Mathewson <nickm at torproject.org>
Date: Fri May 17 10:12:07 2019 -0400
Initial changelog draft for 0.4.1.1-alpha (mostly automated)
---
ChangeLog | 432 ++++++++++++++++++++++++++++++++++++++++++
changes/bug17357 | 7 -
changes/bug22210 | 7 -
changes/bug22781 | 4 -
changes/bug23576 | 7 -
changes/bug23588 | 5 -
changes/bug24338 | 4 -
changes/bug24490 | 5 -
changes/bug28269 | 7 -
changes/bug28636 | 8 -
changes/bug29018 | 5 -
changes/bug29061 | 4 -
changes/bug29063 | 2 -
changes/bug29085 | 4 -
changes/bug29204 | 4 -
changes/bug29221 | 5 -
changes/bug29231 | 4 -
changes/bug29243 | 3 -
changes/bug29298 | 6 -
changes/bug29613 | 5 -
changes/bug29640 | 4 -
changes/bug29805 | 3 -
changes/bug29823 | 5 -
changes/bug29926 | 2 -
changes/bug29939 | 4 -
changes/bug30002 | 2 -
changes/bug30109 | 3 -
changes/bug30148 | 4 -
changes/bug30151 | 5 -
changes/bug30189 | 4 -
changes/bug30190 | 3 -
changes/bug30236 | 3 -
changes/bug30309 | 3 -
changes/bug30452 | 3 -
changes/bug30475 | 4 -
changes/bugs28693+30173+29203 | 12 --
changes/coverity_falsepos | 4 -
changes/feature29532 | 4 -
changes/geoip-2019-05-13 | 4 -
changes/pubsub | 5 -
changes/ticket25110 | 4 -
changes/ticket25417 | 4 -
changes/ticket25614 | 3 -
changes/ticket26069 | 2 -
changes/ticket26288 | 6 -
changes/ticket27251 | 4 -
changes/ticket27821 | 3 -
changes/ticket28634 | 10 -
changes/ticket28780 | 3 -
changes/ticket28816 | 4 -
changes/ticket28837 | 4 -
changes/ticket28913 | 4 -
changes/ticket29059 | 3 -
changes/ticket29060 | 2 -
changes/ticket29062 | 3 -
changes/ticket29064 | 2 -
changes/ticket29065 | 3 -
changes/ticket29067 | 3 -
changes/ticket29068 | 2 -
changes/ticket29070 | 2 -
changes/ticket29071 | 3 -
changes/ticket29108 | 5 -
changes/ticket29391 | 3 -
changes/ticket29434 | 3 -
changes/ticket29436 | 4 -
changes/ticket29536 | 9 -
changes/ticket29537 | 3 -
changes/ticket29542 | 7 -
changes/ticket29553 | 5 -
changes/ticket29588 | 4 -
changes/ticket29635 | 3 -
changes/ticket29660 | 5 -
changes/ticket29662 | 5 -
changes/ticket29732 | 5 -
changes/ticket29756 | 3 -
changes/ticket29894 | 4 -
changes/ticket29913 | 4 -
changes/ticket29984 | 5 -
changes/ticket30007 | 3 -
changes/ticket30033 | 4 -
changes/ticket30051 | 5 -
changes/ticket30075 | 3 -
changes/ticket30076 | 2 -
changes/ticket30077 | 2 -
changes/ticket30078 | 3 -
changes/ticket30079 | 3 -
changes/ticket30091 | 4 -
changes/ticket30114 | 3 -
changes/ticket30149 | 3 -
changes/ticket30176 | 4 -
changes/ticket30213 | 3 -
changes/ticket30234 | 2 -
changes/ticket30261 | 4 -
changes/ticket30293 | 5 -
changes/ticket30307 | 4 -
changes/ticket30308 | 5 -
changes/ticket30345 | 3 -
changes/ticket30414 | 3 -
98 files changed, 432 insertions(+), 396 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index a69a7253b..827c4c313 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,435 @@
+Changes in version 0.4.1.1-alpha - 2019-05-??
+ This is the first alpha in the 0.4.1.x series. It introduces
+ lightweight circuit padding to make some onion-service circuits harder
+ to distinguish, includes a new "authenticated SENDME" feature to make
+ certain denial-of-service attacks more difficult, and improves
+ performance in several areas.
+
+ o Major features (Circuit padding):
+ - Onion service clients will now add padding cells to the initial
+ portions of their INTRODUCE and RENDEZVOUS circuits, to make those
+ circuits' traffic patterns look more like general purpose Exit
+ traffic. The overhead for this is 2 extra cells in each direction
+ for RENDEZVOUS circuits, and 1 extra upstream cell and 10
+ downstream cells for INTRODUCE circuits. This will only be enabled
+ if the circuit's middle node supports this feature, too. (Clients
+ may specify fixed middle nodes with the MiddleNodes torrc
+ directive, and may force-disable this feature with the
+ CircuitPadding torrc directive). Closes ticket 28634.
+
+ o Major features (code organization):
+ - Tor now includes a generic publish-subscribe message-passing
+ subsystem that we can use to organize intermodule dependencies. We
+ hope to use this to reduce dependencies between modules that don't
+ need to be related, and to generally simplify our codebase. Closes
+ ticket 28226.
+
+ o Major features (controller protocol):
+ - Controller commands are now parsed using a generalized parsing
+ subsystem. Previously, each controller command was responsible for
+ parsing its own input. Closes ticket 30091.
+
+ o Major features (flow control):
+ - Implement authenticated SENDMEs detailed in proposal 289. A SENDME
+ cell now includes the digest of the last cell received so once the
+ end point receives the SENDME, it can confirm the other side's
+ knowledge of the previous cells that were sent. This behavior is
+ controlled by two new consensus parameters, see proposal for more
+ details. Fixes ticket 26288.
+
+ o Major features (performance):
+ - Update our node selection algorithm to exclude nodes in linear
+ time. Previously, the algorithm was quadratic, which could slow
+ down heavily used onion services. Closes ticket 30307.
+
+ o Minor feature (circuit padding):
+ - We now use a fast RNG when scheduling circuit padding. Part of
+ ticket 28636.
+
+ o Minor feature (maintenance scripts):
+ - Add to scripts/maint/ helper maintainer scripts used for git
+ maintenance. Closes ticket 29391.
+
+ o Minor features (circuit padding):
+ - Allow the padding machine designer to pick the edges of their
+ histogram instead of trying to compute them automatically using an
+ exponential formula. Resolves some undefined behavior in the case
+ of small histograms and allows greater flexibility on machine
+ design. Closes ticket 29298; bugfix on 0.4.0.1-alpha.
+ - Provide the ability for circuit padding machines to hold a circuit
+ open until they are done padding it. Closes ticket 28780.
+
+ o Minor features (compile-time modules):
+ - Add a --list-modules command to print a list of which compile-time
+ modules are enabled. Closes ticket 30452.
+
+ o Minor features (continuous integration):
+ - Remove sudo configuration lines from .travis.yml as they are no
+ longer needed with current Travis build environment. Resolves
+ issue 30213.
+
+ o Minor features (controller):
+ - Add onion service version 3 support to HSFETCH. Previously, only
+ version 2 onion services were supported. Closes ticket 25417.
+ Patch by Neel Chauhan
+
+ o Minor features (debugging):
+ - Introduce tor_assertf() and tor_assertf_nonfatal() to enable
+ logging of additional information during assert failure. Now we
+ can use format strings to include pieces of information that are
+ relevant for trouble shooting. Resolves ticket 29662.
+
+ o Minor features (defense in depth):
+ - In smartlist_remove_keeporder(), set any pointers that become
+ unused to NULL, in case a bug causes them to be used later. Closes
+ ticket 30176. Patch from Tobias Stoeckmann.
+ - Tor now uses a fast cryptographically strong PRNG even for
+ decisions that we do not believe are security-sensitive.
+ Previously, for performance reasons, we had used a trivially
+ predictable linear congruential generator algorithm for certain
+ load-balancing and statistical sampling decisions. Now we use our
+ fast RNG in those cases. Closes ticket 29542.
+
+ o Minor features (developer tooling):
+ - Call practracker from pre-push and pre-commit git hooks to let a
+ developer know if they made any code style violations in their
+ last commit. This should help preventing code style violations
+ appearing upstream. Closes ticket 30051.
+ - Call pre-commit git hook from pre-push hook to make sure we're
+ running documentation and code style checks before pushing to
+ remote git repository. Implements feature 30033.
+ - Modify git pre-push hook script to disallow pushing branches other
+ than master, release-* and maint-* to origin remote. Implements
+ feature 29532.
+
+ o Minor features (developer tools):
+ - Add a script to check that each header has a well-formed and
+ unique guard marco. Closes ticket 29756.
+ - Introduce a post-merge git hook script to check if we're pulling
+ in any changes to our git workspace management scripts from
+ upstream. Resolves issue 29588.
+
+ o Minor features (development tools):
+ - Tor's test scripts now check for files and functions that seem too
+ long and complicated. Existing overlong functions and files are
+ accepted for now, but should eventually be refactored. Closes
+ ticket 29221.
+
+ o Minor features (geoip):
+ - Update geoip and geoip6 to the May 13 2019 Maxmind GeoLite2
+ Country database. Closes ticket 30522.
+
+ o Minor features (git scripts):
+ - In git-pull-all.sh, also fetch the latest tor-github pull
+ requests. Implements ticket 30114.
+
+ o Minor features (HTTP tunnel):
+ - Return an informative web page when the HTTPTunnelPort is used as
+ an HTTP proxy. Closes ticket 27821, patch by "eighthave".
+
+ o Minor features (IPv6, v3 onion services):
+ - Make v3 onion services put IPv6 addresses in service descriptors.
+ Before this change, service descriptors only contained IPv4
+ addressesd. Implements 26992.
+
+ o Minor features (modularity):
+ - The --disable-module-dirauth compile-time option now disables even
+ more dirauth-only code. Closes ticket 30345.
+
+ o Minor features (performance):
+ - Use OpenSSL's implementations of SHA3 when available (in OpenSSL
+ 1.1.1 and later), since they tend to be faster than tiny-keccak.
+ Closes ticket 28837.
+
+ o Minor features (performance, RNG):
+ - Tor now constructs a fast secure pseudorandom number generator for
+ each thread, to use for cases where performance is critical. This
+ PRNG is based on AES-CTR, using a buffering construction similar
+ to libottery and the (newer) OpenBSD arc4random() code. It
+ outperforms OpenSSL 1.1.1a's CSPRNG by roughly a factor of 100 for
+ small outputs. Although we believe it to be cryptographically
+ strong, we are only using it when necessary for reasonable
+ performance. Implements tickets 29023 and 29536.
+
+ o Minor features (testing):
+ - Tor's unit test code now contains a standard set of functions to
+ replace the PRNG with a deterministic or reproducible version for
+ testing. Previously, various tests implemented this in various
+ ways. Implements ticket 29732.
+ - We now have a script, cov-test-determinism.sh, to identify places
+ where our unit test coverage has become nondeterministic. Closes
+ ticket 29436.
+
+ o Minor bugfixes (bridge authority):
+ - We set bridges as running when we dump the bridge status to a
+ file. Previously, we set bridges as running in a GETINFO
+ controller, but these shouldn't modify vital data structures.
+ Fixes bug 24490; bugfix on 0.2.0.13-alpha. Patch by Neel Chauhan
+
+ o Minor bugfixes (Channel padding statistics):
+ - Channel padding write totals and padding-enabled totals are now
+ counted properly in relay extrainfo descriptors. Fixes bug 29231;
+ bugfix on 0.3.1.1-alpha
+
+ o Minor bugfixes (circuit padding):
+ - Add a torrc option to disable circuit padding. Fixes bug 28693;
+ bugfix on 0.4.0.1-alpha.
+ - Allow circuit padding machines to specify that they do not
+ contribute much overhead, and provide consensus flags and torrc
+ options to force clients to only use low overhead machines. Fixes
+ bug 29203; bugfix on 0.4.0.1-alpha.
+ - Provide consensus parameter to fully disable circuit padding, to
+ be used in emergency network overload situations. Fixes bug 30173;
+ bugfix on 0.4.0.1-alpha.
+ - The circuit padding subsystem does not schedule padding if dormant
+ mode is enabled. Fixes bug 28636; bugfix on 0.4.0.1-alpha.
+
+ o Minor bugfixes (circuitpadding):
+ - Inspect circuit-level cell queue before sending padding, to avoid
+ sending padding while too much data is queued. Fixes bug 29204;
+ bugfix on 0.4.0.1-alpha.
+
+ o Minor bugfixes (compilation, unusual configuration):
+ - Avoid failures when building with ALL_BUGS_ARE_FAILED due to
+ missing declarations of abort(), and prevent other such failures
+ in the future. Fixes bug 30189; bugfix on 0.3.4.1-alpha.
+
+ o Minor bugfixes (controller protocol):
+ - Teach the controller parser to correctly distinguish an object
+ preceded by an argument list from one without. Previously, it
+ couldn't distinguish an argument list from the first line of a
+ multiline object. Fixes bug 29984; bugfix on 0.2.3.8-alpha.
+
+ o Minor bugfixes (developer tools):
+ - Update our pre-commit.git-hook script to work correctly on older
+ Tor branches and release branches without any changes files, and
+ to actually exit when something fails. Fixes bug 29553; bugfix
+ on 0.4.0.2-alpha.
+
+ o Minor bugfixes (dirauth, ipv6):
+ - If we are a durauth with IPv6 and are marking relays as running,
+ mark ourselves as reachable on IPv6. Fixes bug 24338; bugfix on
+ 0.4.0.2-alpha. Patch by Neel Chauhan
+
+ o Minor bugfixes (documentation):
+ - Improve the documentation for MapAddress .exit. Fixes bug 30109;
+ bugfix on 0.1.0.1-rc.
+ - Improve the monotonic time module and function documentation.
+ Explain what "monotonic" actually means, and document some results
+ that have surprised people. Fixes bug 29640; bugfix
+ on 0.2.9.1-alpha.
+
+ o Minor bugfixes (documentation, manpage):
+ - Use proper formatting when providing an example on quoting options
+ that contain whitespace. Fixes bug 29635; bugfix on 0.2.3.18-rc.
+
+ o Minor bugfixes (lib):
+
+ o Minor bugfixes (logging):
+ - Do not log a warning for OpenSSL versions that should be
+ compatible. Fixes bug 30190; bugfix on 0.2.4.2-alpha
+
+ o Minor bugfixes (logging, configuration):
+ - Warn operators when MyFamily option is set but ContactInfo is
+ missing, as the latter should be set too. Fixes bug 25110; bugfix
+ on 0.3.3.1-alpha.
+
+ o Minor bugfixes (memory leak):
+ - Avoid a minor memory leak that could occur on relays when creating
+ a keys directory failed. Fixes bug 30148; bugfix on 0.3.3.1-alpha.
+
+ o Minor bugfixes (onion services):
+ - Avoid a GCC 9.1.1 warning (and possible crash depending on libc
+ implemenation) when failing to load an onion service client
+ authorization file. Fixes bug 30475; bugfix on 0.3.5.1-alpha.
+ - If we are launching repeated HSFETCH queries and are rate-limited,
+ we introduce a new controller response QUERY_RATE_LIMITED instead
+ of QUERY_NO_HSDIR, while keeping the latter for when onion service
+ directories are missing a descriptor. Previously, we returned
+ QUERY_NO_HSDIR for both cases. Fixes bug 28269; bugfix on
+ 0.3.1.1-alpha. Patch by Neel Chauhan
+ - If we are relaunching a circuit to a rendevous service in
+ rend_service_relaunch_rendezvous() and
+ hs_service_requires_uptime_circ() is true, the
+ CIRCLAUNCH_NEED_UPTIME flag is added to the circuit. Previously,
+ we only set this flag when we received a INTRODUCE2 cell in
+ rend_service_receive_introduction(). Fixes bug 17357; bugfix on
+ 0.4.0.2-alpha. Patch by Neel Chauhan
+
+ o Minor bugfixes (onion services, performance):
+ - If we are building circuits to onion services, in
+ circuit_is_acceptable() we only call tor_addr_parse() in places
+ where we use the returned family and address values from this
+ function. Previously, we called tor_addr_parse() in
+ circuit_is_acceptable() even if it wasn't used. This change will
+ improve performance when building circuits. Fixes bug 22210;
+ bugfix on 0.2.8.12. Patch by Neel Chauhan
+
+ o Minor bugfixes (performance):
+ - When checking a node for bridge status, use a fast check to make
+ sure that its identity is set. Previously, we used a constant-time
+ check, which is not necessary when verifying a BUG() condition that
+ causes a stack trace. Fixes bug 30308; bugfix on 0.3.5.1-alpha.
+
+ o Minor bugfixes (pluggable transports):
+ - Tor now sets TOR_PT_EXIT_ON_STDIN_CLOSE=1 for client transports as
+ well as servers. Fixes bug 25614; bugfix on 0.2.7.1-alpha.
+
+ o Minor bugfixes (probability distributions):
+ - Refactor and improve parts of the probability distribution code
+ that made Coverity complain. Fixes bug 29805; bugfix
+ on 0.4.0.1-alpha.
+
+ o Minor bugfixes (python):
+ - Stop assuming that /usr/bin/python3 exists. For scripts that work
+ with python2, use /usr/bin/python. Otherwise, use /usr/bin/env
+ python3. Fixes bug 29913; bugfix on 0.2.5.3-alpha.
+
+ o Minor bugfixes (relay):
+ - If we are are a relay and have IPv6Exit to 1 while ExitRelay is
+ auto, we act as if ExitRelay is 1. Previously, we ignored IPv6Exit
+ if ExitRelay was 0 or auto. Fixes bug 29613; bugfix on
+ 0.3.5.1-alpha. Patch by Neel Chauhan.
+
+ o Minor bugfixes (stats):
+ - When ExtraInfoStatistics is 0, stop including bandwidth usage
+ statistics, GeoIPFile hashes, ServerTransportPlugin lines, and
+ bridge statistics by country in extra-info documents. Fixes bug
+ 29018; bugfix on 0.2.4.1-alpha.
+
+ o Minor bugfixes (testing):
+ - Call setrlimit() to disable core dumps in test_bt_cl.c instead of
+ using `ulimit -c` in test_bt.sh, which violates POSIX shell
+ compatibility. Fixes bug 29061; bugfix on 0.3.5.1-alpha.
+
+ o Minor bugfixes (testing, v3 onion services):
+ - Fix some incorrect code in the v3 onion service unit tests. Fixes
+ bug 29243; bugfix on 0.3.2.1-alpha.
+
+ o Minor bugfixes (tor-resolve):
+ - Fix a memory leak in tor-resolve that could happen if Tor gave it
+ a malformed SOCKS response. (Memory leaks in tor-resolve don't
+ actually matter, but it's good to fix them anyway.) Fixes bug
+ 30151; bugfix on 0.4.0.1-alpha.
+
+ o Minor bugfixes (unit tests):
+ - In the "routerkeys/*" tests, check the return values of mkdir()
+ for possible failures. Fixes bug 29939; bugfix on 0.2.7.2-alpha.
+ Found by Coverity as CID 1444254.
+ - Split test_utils_general() to several smaller test functions in
+ test_utils_general(). This makes it easier to perform resource
+ deallocation on assert failure and fixes Coverity warnings CID
+ 1444117 and CID 1444118. Fixes bug 29823; bugfix on 0.2.9.1-alpha.
+
+ o Minor bugfixes (v3 onion services):
+ - Stop ignoring IPv6 link specifiers sent to v3 onion services. v3
+ onion service IPv6 support is still incomplete, see 23493 for
+ details. Fixes bug 23588; bugfix on 0.3.2.1-alpha. Patch by
+ Neel Chauhan.
+
+ o Code simplification and refactoring:
+ - Abstract out the low-level formatting of replies on the control
+ port. Implements ticket 30007.
+ - Add several assertions in an attempt to fix some Coverity
+ warnings. Closes ticket 30149.
+ - Introduce a connection_dir_buf_add() helper function that checks
+ for compress_state of dir_connection_t and automatically writes a
+ string to directory connection with or without compression.
+ Resolves issue 28816.
+ - Make the base32_decode() API return the number of bytes written,
+ for consistency with base64_decode(). Closes ticket 28913.
+ - Move most relay-only periodic events out of mainloop.c into the
+ relay subsystem. Closes ticket 30414.
+ - Refactor and encapsulate parts of the codebase that manipulate
+ crypt_path_t objects. Resolves issue 30236.
+ - Refactor several places in our code that coverity incorrectly
+ believed that we might have memory leaks, so that we can analyze
+ our software more easily. Closes ticket 30147.
+ - Remove redundant return values in crypto_format, and the
+ associated return value checks elsewhere in the code. Make the
+ implementations in crypto_format consistent, and remove redundant
+ code. Resolves ticket 29660.
+ - Rename tor_mem_is_zero() to fast_mem_is_zero(), to emphasize that
+ it is not a constant-time function. Closes ticket 30309.
+ - Replace hs_desc_link_specifier_t with link_specifier_t, and remove
+ all hs_desc_link_specifier_t-specific code. Fixes bug 22781;
+ bugfix on 0.3.2.1-alpha.
+ - Simplify v3 onion service link specifier handling code. Fixes bug
+ 23576; bugfix on 0.3.2.1-alpha.
+ - Split crypto_digest.c into three parts: 1) general code that does
+ not depend on either NSS or OpenSSL (stays in crypto_digest.c); 2)
+ code that depends on NSS API (moved to crypto_digest_nss.c); 3)
+ code that depends on OpenSSL API (moved to
+ crypto_digest_openssl.c). Resolves ticket 29108.
+ - Split up the control.c file into several submodules, in
+ preparation for distributing its current responsibilities
+ throughout the codebase. Closes ticket 29894.
+ - Start move responsibility for knowing about periodic events to the
+ appropriate subsystems, so that the mainloop doesn't need to know
+ all the periodic events in the rest of the codebase. Implements
+ tickets 30293 and 30294.
+
+ o Documentation:
+ - Document how to find git commits and tags for bug fixes in
+ CodingStandards.md. And update some changes file documentation.
+ Closes ticket 30261.
+
+ o Removed features:
+ - Remove linux-tor-prio.sh script from contrib/operator-tools
+ directory. Resolves issue 29434.
+ - Remove obsolete OpenSUSE initscript. Resolves issue 30076.
+ - Remove the obsolete script at contrib/dist/tor.sh.in. Resolves
+ issue 30075.
+
+ o Testing:
+ - Check that representative subsets of values of `int` and `unsigned
+ int` can be represented by `void *`. Resolves issue 29537.
+
+ o Code simplification and refactoring (circuit padding):
+ - Avoid calling monotime_absolute_usec() in circuit padding machines
+ that do not use token removal or circuit RTT estimation. Fixes bug
+ 29085; bugfix on 0.4.0.1-alpha.
+
+ o Code simplification and refactoring (shell scripts):
+ - Cleanup autogen.sh to silence shellcheck warnings. Closes
+ ticket 26069.
+ - Cleanup test_keygen.sh to silence all shellcheck warnings. Closes
+ ticket 29062.
+ - Cleanup test_switch_id.sh to silence shellcheck warnings. Closes
+ ticket 29065.
+ - Fix issues shellcheck found in test_rebind.sh. Resolves
+ issue 29063.
+ - Fix shellcheck warning SC2006 in src/test/fuzz/minimize.sh.
+ Resolves issue 30079.
+ - Fix shellcheck warning in test_rust.sh. Fixes issue 29064.
+ - Fix shellcheck warning in torify script. Resolves issue 29070.
+ - Fix shellcheck warnings in asciidoc-helper.sh. Resolves
+ issue 29926.
+ - Fix shellcheck warnings in fuzz_multi.sh. Resolves issue 30077.
+ - Fix shellcheck warnings in fuzz_static_testcases.sh. Resolves
+ ticket 29059.
+ - Fix shellcheck warnings in nagios-check-tor-authority-cert script.
+ Resolves issue 29071.
+ - Fix shellcheck warnings in src/test/fuzz/fixup_filenames.sh.
+ Resolves issue 30078.
+ - Fix shellcheck warnings in test-network.sh. Resolves issue 29060.
+ - Fix shellcheck warnings in test_key_expiration.sh. Resolves
+ issue 30002.
+ - Fix shellcheck warnings in zero_length_keys.sh. Resolves
+ issue 29068.
+ - Fix test_workqueue_*.sh scripts to silence shellcheck SC2086
+ warnings. Fixes issue 29067.
+
+ o Testing (chutney):
+ - In "make test-network-all", test IPv6-only v3 single onion
+ services, using the chutney network single-onion-v23-ipv6-md. This
+ test will not pass until 23588 has been merged. Closes
+ ticket 27251.
+
+ o Testing (continuous integration):
+ - In Travis, show stem's tor log after failure. Closes ticket 30234.
+
+
Changes in version 0.4.0.5 - 2019-05-02
This is the first stable release in the 0.4.0.x series. It contains
improvements for power management and bootstrap reporting, as well as
diff --git a/changes/bug17357 b/changes/bug17357
deleted file mode 100644
index 1188b65fd..000000000
--- a/changes/bug17357
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor bugfixes (onion services):
- - If we are relaunching a circuit to a rendevous service in
- rend_service_relaunch_rendezvous() and hs_service_requires_uptime_circ()
- is true, the CIRCLAUNCH_NEED_UPTIME flag is added to the circuit.
- Previously, we only set this flag when we received a INTRODUCE2
- cell in rend_service_receive_introduction(). Fixes bug 17357;
- bugfix on 0.4.0.2-alpha. Patch by Neel Chauhan
diff --git a/changes/bug22210 b/changes/bug22210
deleted file mode 100644
index d7a00fd72..000000000
--- a/changes/bug22210
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor bugfixes (onion services, performance):
- - If we are building circuits to onion services, in circuit_is_acceptable()
- we only call tor_addr_parse() in places where we use the returned
- family and address values from this function. Previously, we called
- tor_addr_parse() in circuit_is_acceptable() even if it wasn't used.
- This change will improve performance when building circuits. Fixes
- bug 22210; bugfix on 0.2.8.12. Patch by Neel Chauhan
diff --git a/changes/bug22781 b/changes/bug22781
deleted file mode 100644
index 5606dfa5e..000000000
--- a/changes/bug22781
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Replace hs_desc_link_specifier_t with link_specifier_t,
- and remove all hs_desc_link_specifier_t-specific code.
- Fixes bug 22781; bugfix on 0.3.2.1-alpha.
diff --git a/changes/bug23576 b/changes/bug23576
deleted file mode 100644
index edcae02e5..000000000
--- a/changes/bug23576
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor features (IPv6, v3 onion services):
- - Make v3 onion services put IPv6 addresses in service
- descriptors. Before this change, service descriptors only
- contained IPv4 addressesd. Implements 26992.
- o Code simplification and refactoring:
- - Simplify v3 onion service link specifier handling code.
- Fixes bug 23576; bugfix on 0.3.2.1-alpha.
diff --git a/changes/bug23588 b/changes/bug23588
deleted file mode 100644
index 86064ab31..000000000
--- a/changes/bug23588
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (v3 onion services):
- - Stop ignoring IPv6 link specifiers sent to v3 onion services.
- v3 onion service IPv6 support is still incomplete, see 23493 for
- details. Fixes bug 23588; bugfix on 0.3.2.1-alpha.
- Patch by Neel Chauhan.
diff --git a/changes/bug24338 b/changes/bug24338
deleted file mode 100644
index 75984b632..000000000
--- a/changes/bug24338
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (dirauth, ipv6):
- - If we are a durauth with IPv6 and are marking relays as running, mark
- ourselves as reachable on IPv6. Fixes bug 24338; bugfix on 0.4.0.2-alpha.
- Patch by Neel Chauhan
diff --git a/changes/bug24490 b/changes/bug24490
deleted file mode 100644
index cf9281c87..000000000
--- a/changes/bug24490
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (bridge authority):
- - We set bridges as running when we dump the bridge status to a file.
- Previously, we set bridges as running in a GETINFO controller, but
- these shouldn't modify vital data structures. Fixes bug 24490;
- bugfix on 0.2.0.13-alpha. Patch by Neel Chauhan
diff --git a/changes/bug28269 b/changes/bug28269
deleted file mode 100644
index bdfe9e1aa..000000000
--- a/changes/bug28269
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor bugfixes (onion services):
- - If we are launching repeated HSFETCH queries and are rate-limited,
- we introduce a new controller response QUERY_RATE_LIMITED instead
- of QUERY_NO_HSDIR, while keeping the latter for when onion service
- directories are missing a descriptor. Previously, we returned
- QUERY_NO_HSDIR for both cases. Fixes bug 28269; bugfix on
- 0.3.1.1-alpha. Patch by Neel Chauhan
diff --git a/changes/bug28636 b/changes/bug28636
deleted file mode 100644
index 240655cbe..000000000
--- a/changes/bug28636
+++ /dev/null
@@ -1,8 +0,0 @@
- o Minor bugfixes (circuit padding):
- - The circuit padding subsystem does not schedule padding if dormant mode
- is enabled. Fixes bug 28636; bugfix on 0.4.0.1-alpha.
-
- o Minor feature (circuit padding):
- - We now use a fast RNG when scheduling circuit padding. Part of ticket
- 28636.
-
diff --git a/changes/bug29018 b/changes/bug29018
deleted file mode 100644
index b006ae36a..000000000
--- a/changes/bug29018
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (stats):
- - When ExtraInfoStatistics is 0, stop including bandwidth usage statistics,
- GeoIPFile hashes, ServerTransportPlugin lines, and bridge statistics
- by country in extra-info documents. Fixes bug 29018;
- bugfix on 0.2.4.1-alpha.
diff --git a/changes/bug29061 b/changes/bug29061
deleted file mode 100644
index 58fc4f22e..000000000
--- a/changes/bug29061
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (testing):
- - Call setrlimit() to disable core dumps in test_bt_cl.c instead of
- using `ulimit -c` in test_bt.sh, which violates POSIX shell
- compatibility. Fixes bug 29061; bugfix on 0.3.5.1-alpha.
diff --git a/changes/bug29063 b/changes/bug29063
deleted file mode 100644
index 8cbcbebc6..000000000
--- a/changes/bug29063
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix issues shellcheck found in test_rebind.sh. Resolves issue 29063.
diff --git a/changes/bug29085 b/changes/bug29085
deleted file mode 100644
index b17c06378..000000000
--- a/changes/bug29085
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring (circuit padding):
- - Avoid calling monotime_absolute_usec() in circuit padding machines
- that do not use token removal or circuit RTT estimation. Fixes bug
- 29085; bugfix on 0.4.0.1-alpha.
diff --git a/changes/bug29204 b/changes/bug29204
deleted file mode 100644
index ec2cf67b2..000000000
--- a/changes/bug29204
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (circuitpadding):
- - Inspect circuit-level cell queue before sending padding, to avoid
- sending padding while too much data is queued. Fixes bug 29204;
- bugfix on 0.4.0.1-alpha.
diff --git a/changes/bug29221 b/changes/bug29221
deleted file mode 100644
index fbe08aa9a..000000000
--- a/changes/bug29221
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (development tools):
- - Tor's test scripts now check for files and functions that seem
- too long and complicated. Existing overlong functions and files are
- accepted for now, but should eventually be refactored. Closes
- ticket 29221.
diff --git a/changes/bug29231 b/changes/bug29231
deleted file mode 100644
index bcc19e1b4..000000000
--- a/changes/bug29231
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (Channel padding statistics):
- - Channel padding write totals and padding-enabled totals are now
- counted properly in relay extrainfo descriptors. Fixes bug 29231;
- bugfix on 0.3.1.1-alpha
diff --git a/changes/bug29243 b/changes/bug29243
deleted file mode 100644
index b5694f756..000000000
--- a/changes/bug29243
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (testing, v3 onion services):
- - Fix some incorrect code in the v3 onion service unit tests.
- Fixes bug 29243; bugfix on 0.3.2.1-alpha.
diff --git a/changes/bug29298 b/changes/bug29298
deleted file mode 100644
index 6e447b62d..000000000
--- a/changes/bug29298
+++ /dev/null
@@ -1,6 +0,0 @@
- o Minor features (circuit padding):
- - Allow the padding machine designer to pick the edges of their histogram
- instead of trying to compute them automatically using an exponential
- formula. Resolves some undefined behavior in the case of small histograms
- and allows greater flexibility on machine design. Closes ticket 29298;
- bugfix on 0.4.0.1-alpha.
\ No newline at end of file
diff --git a/changes/bug29613 b/changes/bug29613
deleted file mode 100644
index e96697325..000000000
--- a/changes/bug29613
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (relay):
- - If we are are a relay and have IPv6Exit to 1 while ExitRelay is
- auto, we act as if ExitRelay is 1. Previously, we ignored IPv6Exit
- if ExitRelay was 0 or auto. Fixes bug 29613; bugfix on 0.3.5.1-alpha.
- Patch by Neel Chauhan.
diff --git a/changes/bug29640 b/changes/bug29640
deleted file mode 100644
index 81adeae32..000000000
--- a/changes/bug29640
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (documentation):
- - Improve the monotonic time module and function documentation. Explain
- what "monotonic" actually means, and document some results that have
- surprised people. Fixes bug 29640; bugfix on 0.2.9.1-alpha.
diff --git a/changes/bug29805 b/changes/bug29805
deleted file mode 100644
index 00c846e9a..000000000
--- a/changes/bug29805
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (probability distributions):
- - Refactor and improve parts of the probability distribution code that made
- Coverity complain. Fixes bug 29805; bugfix on 0.4.0.1-alpha.
\ No newline at end of file
diff --git a/changes/bug29823 b/changes/bug29823
deleted file mode 100644
index d856cf1fe..000000000
--- a/changes/bug29823
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (unit tests):
- - Split test_utils_general() to several smaller test functions in
- test_utils_general(). This makes it easier to perform resource
- deallocation on assert failure and fixes Coverity warnings CID 1444117
- and CID 1444118. Fixes bug 29823; bugfix on 0.2.9.1-alpha.
diff --git a/changes/bug29926 b/changes/bug29926
deleted file mode 100644
index ab1417c60..000000000
--- a/changes/bug29926
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in asciidoc-helper.sh. Resolves issue 29926.
diff --git a/changes/bug29939 b/changes/bug29939
deleted file mode 100644
index 0e9b46c07..000000000
--- a/changes/bug29939
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (unit tests):
- - In the "routerkeys/*" tests, check the return values of mkdir() for
- possible failures. Fixes bug 29939; bugfix on 0.2.7.2-alpha. Found by
- Coverity as CID 1444254.
diff --git a/changes/bug30002 b/changes/bug30002
deleted file mode 100644
index da61c9e4b..000000000
--- a/changes/bug30002
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in test_key_expiration.sh. Resolves issue 30002.
diff --git a/changes/bug30109 b/changes/bug30109
deleted file mode 100644
index b25aa803b..000000000
--- a/changes/bug30109
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (documentation):
- - Improve the documentation for MapAddress .exit.
- Fixes bug 30109; bugfix on 0.1.0.1-rc.
diff --git a/changes/bug30148 b/changes/bug30148
deleted file mode 100644
index 7d0257e3f..000000000
--- a/changes/bug30148
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (memory leak):
- - Avoid a minor memory leak that could occur on relays when
- creating a keys directory failed. Fixes bug 30148; bugfix on
- 0.3.3.1-alpha.
diff --git a/changes/bug30151 b/changes/bug30151
deleted file mode 100644
index 8ac9a320a..000000000
--- a/changes/bug30151
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (tor-resolve):
- - Fix a memory leak in tor-resolve that could happen if Tor gave it a
- malformed SOCKS response. (Memory leaks in tor-resolve don't actually
- matter, but it's good to fix them anyway.) Fixes bug 30151; bugfix on
- 0.4.0.1-alpha.
diff --git a/changes/bug30189 b/changes/bug30189
deleted file mode 100644
index f8c932a5f..000000000
--- a/changes/bug30189
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (compilation, unusual configuration):
- - Avoid failures when building with ALL_BUGS_ARE_FAILED due to
- missing declarations of abort(), and prevent other such failures
- in the future. Fixes bug 30189; bugfix on 0.3.4.1-alpha.
diff --git a/changes/bug30190 b/changes/bug30190
deleted file mode 100644
index e2352c3b9..000000000
--- a/changes/bug30190
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (lib):
- do not log a warning for OpenSSL versions that should be compatible
- Fixes bug 30190; bugfix on 0.2.4.2-alpha
diff --git a/changes/bug30236 b/changes/bug30236
deleted file mode 100644
index ceaa98c8f..000000000
--- a/changes/bug30236
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Refactor and encapsulate parts of the codebase that manipulate
- crypt_path_t objects. Resolves issue 30236.
\ No newline at end of file
diff --git a/changes/bug30309 b/changes/bug30309
deleted file mode 100644
index 6cbbe8d15..000000000
--- a/changes/bug30309
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Rename tor_mem_is_zero() to fast_mem_is_zero(), to emphasize that
- it is not a constant-time function. Closes ticket 30309.
diff --git a/changes/bug30452 b/changes/bug30452
deleted file mode 100644
index 2bb401d87..000000000
--- a/changes/bug30452
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (compile-time modules):
- - Add a --list-modules command to print a list of which compile-time
- modules are enabled. Closes ticket 30452.
diff --git a/changes/bug30475 b/changes/bug30475
deleted file mode 100644
index 839597b88..000000000
--- a/changes/bug30475
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes ():
- - Avoid a GCC 9.1.1 warning (and possible crash depending on libc
- implemenation) when failing to load a hidden service client authorization
- file. Fixes bug 30475; bugfix on 0.3.5.1-alpha.
diff --git a/changes/bugs28693+30173+29203 b/changes/bugs28693+30173+29203
deleted file mode 100644
index 9faa6279b..000000000
--- a/changes/bugs28693+30173+29203
+++ /dev/null
@@ -1,12 +0,0 @@
- o Minor bugfixes (circuit padding):
- - Add a torrc option to disable circuit padding. Fixes bug 28693; bugfix
- on 0.4.0.1-alpha.
- o Minor bugfixes (circuit padding):
- - Provide consensus parameter to fully disable circuit padding, to be used
- in emergency network overload situations. Fixes bug 30173; bugfix on
- 0.4.0.1-alpha.
- o Minor bugfixes (circuit padding):
- - Allow circuit padding machines to specify that they do not contribute
- much overhead, and provide consensus flags and torrc options to force
- clients to only use low overhead machines. Fixes bug 29203; bugfix on
- 0.4.0.1-alpha.
diff --git a/changes/coverity_falsepos b/changes/coverity_falsepos
deleted file mode 100644
index 9fbb01a0c..000000000
--- a/changes/coverity_falsepos
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Refactor several places in our code that coverity incorrectly believed
- that we might have memory leaks, so that we can analyze our software
- more easily. Closes ticket 30147.
diff --git a/changes/feature29532 b/changes/feature29532
deleted file mode 100644
index 4d95e6bca..000000000
--- a/changes/feature29532
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (developer tooling):
- - Modify git pre-push hook script to disallow pushing branches other than
- master, release-* and maint-* to origin remote. Implements feature
- 29532.
diff --git a/changes/geoip-2019-05-13 b/changes/geoip-2019-05-13
deleted file mode 100644
index 0a2fa1897..000000000
--- a/changes/geoip-2019-05-13
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (geoip):
- - Update geoip and geoip6 to the May 13 2019 Maxmind GeoLite2
- Country database. Closes ticket 30522.
-
diff --git a/changes/pubsub b/changes/pubsub
deleted file mode 100644
index f67b36b98..000000000
--- a/changes/pubsub
+++ /dev/null
@@ -1,5 +0,0 @@
- o Major features (code organization):
- - Tor now includes a generic publish-subscribe message-passing subsystem
- that we can use to organize intermodule dependencies. We hope to use
- this to reduce dependencies between modules that don't need to be
- related, and to generally simplify our codebase. Closes ticket 28226.
diff --git a/changes/ticket25110 b/changes/ticket25110
deleted file mode 100644
index 298e33287..000000000
--- a/changes/ticket25110
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (logging, configuration):
- - Warn operators when MyFamily option is set but ContactInfo
- is missing, as the latter should be set too.
- Fixes bug 25110; bugfix on 0.3.3.1-alpha.
diff --git a/changes/ticket25417 b/changes/ticket25417
deleted file mode 100644
index 41f2acc98..000000000
--- a/changes/ticket25417
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (controller):
- - Add onion service version 3 support to HSFETCH. Previously, only
- version 2 onion services were supported. Closes ticket 25417.
- Patch by Neel Chauhan
diff --git a/changes/ticket25614 b/changes/ticket25614
deleted file mode 100644
index 82988eeac..000000000
--- a/changes/ticket25614
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (pluggable transports):
- - Tor now sets TOR_PT_EXIT_ON_STDIN_CLOSE=1 for client transports as
- well as servers. Fixes bug 25614; bugfix on 0.2.7.1-alpha.
diff --git a/changes/ticket26069 b/changes/ticket26069
deleted file mode 100644
index caed9be34..000000000
--- a/changes/ticket26069
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Cleanup autogen.sh to silence shellcheck warnings. Closes ticket 26069.
diff --git a/changes/ticket26288 b/changes/ticket26288
deleted file mode 100644
index 59bb856dd..000000000
--- a/changes/ticket26288
+++ /dev/null
@@ -1,6 +0,0 @@
- o Major features (flow control):
- - Implement authenticated SENDMEs detailed in proposal 289. A SENDME cell
- now includes the digest of the last cell received so once the end point
- receives the SENDME, it can confirm the other side's knowledge of the
- previous cells that were sent. This behavior is controlled by two new
- consensus parameters, see proposal for more details. Fixes ticket 26288.
diff --git a/changes/ticket27251 b/changes/ticket27251
deleted file mode 100644
index 7ce296e8d..000000000
--- a/changes/ticket27251
+++ /dev/null
@@ -1,4 +0,0 @@
- o Testing (chutney):
- - In "make test-network-all", test IPv6-only v3 single onion services,
- using the chutney network single-onion-v23-ipv6-md. This test will
- not pass until 23588 has been merged. Closes ticket 27251.
diff --git a/changes/ticket27821 b/changes/ticket27821
deleted file mode 100644
index 158f308fb..000000000
--- a/changes/ticket27821
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (HTTP tunnel):
- - Return an informative web page when the HTTPTunnelPort is used as an
- HTTP proxy. Closes ticket 27821, patch by "eighthave".
diff --git a/changes/ticket28634 b/changes/ticket28634
deleted file mode 100644
index 7ba05e5c5..000000000
--- a/changes/ticket28634
+++ /dev/null
@@ -1,10 +0,0 @@
- o Major features (Circuit padding):
- - Onion service clients will now add padding cells to the initial portions
- of their INTRODUCE and RENDEZVOUS circuits, to make those circuits'
- traffic patterns look more like general purpose Exit traffic. The
- overhead for this is 2 extra cells in each direction for RENDEZVOUS
- circuits, and 1 extra upstream cell and 10 downstream cells for INTRODUCE
- circuits. This will only be enabled if the circuit's middle node supports
- this feature, too. (Clients may specify fixed middle nodes with the MiddleNodes
- torrc directive, and may force-disable this feature with the CircuitPadding
- torrc directive). Closes ticket 28634.
diff --git a/changes/ticket28780 b/changes/ticket28780
deleted file mode 100644
index d7c6693f8..000000000
--- a/changes/ticket28780
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (circuit padding):
- - Provide the ability for circuit padding machines to hold a circuit open
- until they are done padding it. Closes ticket 28780.
diff --git a/changes/ticket28816 b/changes/ticket28816
deleted file mode 100644
index 02878ccfd..000000000
--- a/changes/ticket28816
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Introduce a connection_dir_buf_add() helper function that checks for
- compress_state of dir_connection_t and automatically writes a string to
- directory connection with or without compression. Resolves issue 28816.
diff --git a/changes/ticket28837 b/changes/ticket28837
deleted file mode 100644
index 3bc8f1259..000000000
--- a/changes/ticket28837
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (performance):
- - Use OpenSSL's implementations of SHA3 when available (in OpenSSL 1.1.1
- and later), since they tend to be faster than tiny-keccak. Closes
- ticket 28837.
diff --git a/changes/ticket28913 b/changes/ticket28913
deleted file mode 100644
index e09847464..000000000
--- a/changes/ticket28913
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Make the base32_decode() API return the number of bytes written,
- for consistency with base64_decode().
- Closes ticket 28913.
diff --git a/changes/ticket29059 b/changes/ticket29059
deleted file mode 100644
index d47d0e2a3..000000000
--- a/changes/ticket29059
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in fuzz_static_testcases.sh. Resolves ticket
- 29059.
diff --git a/changes/ticket29060 b/changes/ticket29060
deleted file mode 100644
index 380cc8eb1..000000000
--- a/changes/ticket29060
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in test-network.sh. Resolves issue 29060.
diff --git a/changes/ticket29062 b/changes/ticket29062
deleted file mode 100644
index de05c621f..000000000
--- a/changes/ticket29062
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Cleanup test_keygen.sh to silence all shellcheck warnings. Closes
- ticket 29062.
diff --git a/changes/ticket29064 b/changes/ticket29064
deleted file mode 100644
index 616b8aa77..000000000
--- a/changes/ticket29064
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warning in test_rust.sh. Fixes issue 29064.
diff --git a/changes/ticket29065 b/changes/ticket29065
deleted file mode 100644
index edf00ac99..000000000
--- a/changes/ticket29065
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Cleanup test_switch_id.sh to silence shellcheck warnings. Closes
- ticket 29065.
diff --git a/changes/ticket29067 b/changes/ticket29067
deleted file mode 100644
index a66064877..000000000
--- a/changes/ticket29067
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix test_workqueue_*.sh scripts to silence shellcheck SC2086
- warnings. Fixes issue 29067.
diff --git a/changes/ticket29068 b/changes/ticket29068
deleted file mode 100644
index 77ef304f1..000000000
--- a/changes/ticket29068
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in zero_length_keys.sh. Resolves issue 29068.
diff --git a/changes/ticket29070 b/changes/ticket29070
deleted file mode 100644
index 271691535..000000000
--- a/changes/ticket29070
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warning in torify script. Resolves issue 29070.
diff --git a/changes/ticket29071 b/changes/ticket29071
deleted file mode 100644
index 0997a8d22..000000000
--- a/changes/ticket29071
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in nagios-check-tor-authority-cert script.
- Resolves issue 29071.
diff --git a/changes/ticket29108 b/changes/ticket29108
deleted file mode 100644
index 7adb08ecb..000000000
--- a/changes/ticket29108
+++ /dev/null
@@ -1,5 +0,0 @@
- o Code simplification and refactoring:
- - Split crypto_digest.c into three parts: 1) general code that does not
- depend on either NSS or OpenSSL (stays in crypto_digest.c); 2) code that
- depends on NSS API (moved to crypto_digest_nss.c); 3) code that depends
- on OpenSSL API (moved to crypto_digest_openssl.c). Resolves ticket 29108.
diff --git a/changes/ticket29391 b/changes/ticket29391
deleted file mode 100644
index f00fa61c4..000000000
--- a/changes/ticket29391
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor feature (maintenance scripts):
- - Add to scripts/maint/ helper maintainer scripts used for git maintenance.
- Closes ticket 29391.
diff --git a/changes/ticket29434 b/changes/ticket29434
deleted file mode 100644
index 8037044f0..000000000
--- a/changes/ticket29434
+++ /dev/null
@@ -1,3 +0,0 @@
- o Removed features:
- - Remove linux-tor-prio.sh script from contrib/operator-tools directory.
- Resolves issue 29434.
diff --git a/changes/ticket29436 b/changes/ticket29436
deleted file mode 100644
index 025be619e..000000000
--- a/changes/ticket29436
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (testing):
- - We now have a script, cov-test-determinism.sh, to identify places
- where our unit test coverage has become nondeterministic.
- Closes ticket 29436.
diff --git a/changes/ticket29536 b/changes/ticket29536
deleted file mode 100644
index a5ae26b70..000000000
--- a/changes/ticket29536
+++ /dev/null
@@ -1,9 +0,0 @@
- o Minor features (performance, RNG):
- - Tor now constructs a fast secure pseudorandom number generator for
- each thread, to use for cases where performance is critical. This PRNG
- is based on AES-CTR, using a buffering construction similar to
- libottery and the (newer) OpenBSD arc4random() code. It outperforms
- OpenSSL 1.1.1a's CSPRNG by roughly a factor of 100 for small outputs.
- Although we believe it to be cryptographically strong, we are only
- using it when necessary for reasonable performance. Implements tickets
- 29023 and 29536.
diff --git a/changes/ticket29537 b/changes/ticket29537
deleted file mode 100644
index afe230820..000000000
--- a/changes/ticket29537
+++ /dev/null
@@ -1,3 +0,0 @@
- o Testing:
- - Check that representative subsets of values of `int` and `unsigned int`
- can be represented by `void *`. Resolves issue 29537.
diff --git a/changes/ticket29542 b/changes/ticket29542
deleted file mode 100644
index 465a8e31b..000000000
--- a/changes/ticket29542
+++ /dev/null
@@ -1,7 +0,0 @@
- o Minor features (defense in depth):
- - Tor now uses a fast cryptographically strong PRNG even for decisions
- that we do not believe are security-sensitive. Previously, for
- performance reasons, we had used a trivially predictable linear
- congruential generator algorithm for certain load-balancing and
- statistical sampling decisions. Now we use our fast RNG in those cases.
- Closes ticket 29542.
diff --git a/changes/ticket29553 b/changes/ticket29553
deleted file mode 100644
index af441b92b..000000000
--- a/changes/ticket29553
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (developer tools):
- - Update our pre-commit.git-hook script to work correctly on older Tor
- branches and release branches without any changes files,
- and to actually exit when something fails. Fixes bug 29553; bugfix on
- 0.4.0.2-alpha.
diff --git a/changes/ticket29588 b/changes/ticket29588
deleted file mode 100644
index c81bccb00..000000000
--- a/changes/ticket29588
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (developer tools):
- - Introduce a post-merge git hook script to check if we're pulling in any
- changes to our git workspace management scripts from upstream. Resolves
- issue 29588.
diff --git a/changes/ticket29635 b/changes/ticket29635
deleted file mode 100644
index cbadbf648..000000000
--- a/changes/ticket29635
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor bugfixes (documentation, manpage):
- - Use proper formatting when providing an example on quoting options that
- contain whitespace. Fixes bug 29635; bugfix on 0.2.3.18-rc.
diff --git a/changes/ticket29660 b/changes/ticket29660
deleted file mode 100644
index 84b805910..000000000
--- a/changes/ticket29660
+++ /dev/null
@@ -1,5 +0,0 @@
- o Code simplification and refactoring:
- - Remove redundant return values in crypto_format, and the associated
- return value checks elsewhere in the code. Make the implementations in
- crypto_format consistent, and remove redundant code.
- Resolves ticket 29660.
diff --git a/changes/ticket29662 b/changes/ticket29662
deleted file mode 100644
index 872df9ad8..000000000
--- a/changes/ticket29662
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (debugging):
- - Introduce tor_assertf() and tor_assertf_nonfatal() to enable logging of
- additional information during assert failure. Now we can use format
- strings to include pieces of information that are relevant for trouble
- shooting. Resolves ticket 29662.
diff --git a/changes/ticket29732 b/changes/ticket29732
deleted file mode 100644
index bb72361c4..000000000
--- a/changes/ticket29732
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (testing):
- - Tor's unit test code now contains a standard set of functions to
- replace the PRNG with a deterministic or reproducible version for
- testing. Previously, various tests implemented this in various ways.
- Implements ticket 29732.
diff --git a/changes/ticket29756 b/changes/ticket29756
deleted file mode 100644
index 79995b499..000000000
--- a/changes/ticket29756
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (developer tools):
- - Add a script to check that each header has a well-formed and unique
- guard marco. Closes ticket 29756.
diff --git a/changes/ticket29894 b/changes/ticket29894
deleted file mode 100644
index 6392598ec..000000000
--- a/changes/ticket29894
+++ /dev/null
@@ -1,4 +0,0 @@
- o Code simplification and refactoring:
- - Split up the control.c file into several submodules, in preparation
- for distributing its current responsibilities throughout the codebase.
- Closes ticket 29894.
diff --git a/changes/ticket29913 b/changes/ticket29913
deleted file mode 100644
index a713b0cce..000000000
--- a/changes/ticket29913
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor bugfixes (python):
- - Stop assuming that /usr/bin/python3 exists. For scripts that work with
- python2, use /usr/bin/python. Otherwise, use /usr/bin/env python3.
- Fixes bug 29913; bugfix on 0.2.5.3-alpha.
diff --git a/changes/ticket29984 b/changes/ticket29984
deleted file mode 100644
index 8631dff27..000000000
--- a/changes/ticket29984
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (controller protocol):
- - Teach the controller parser to correctly distinguish an object
- preceded by an argument list from one without. Previously, it
- couldn't distinguish an argument list from the first line of a
- multiline object. Fixes bug 29984; bugfix on 0.2.3.8-alpha.
diff --git a/changes/ticket30007 b/changes/ticket30007
deleted file mode 100644
index e87f6b956..000000000
--- a/changes/ticket30007
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Abstract out the low-level formatting of replies on the control
- port. Implements ticket 30007.
diff --git a/changes/ticket30033 b/changes/ticket30033
deleted file mode 100644
index 3f66d049c..000000000
--- a/changes/ticket30033
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (developer tooling):
- - Call pre-commit git hook from pre-push hook to make sure we're
- running documentation and code style checks before pushing to remote
- git repository. Implements feature 30033.
diff --git a/changes/ticket30051 b/changes/ticket30051
deleted file mode 100644
index 87b6d7611..000000000
--- a/changes/ticket30051
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor features (developer tooling):
- - Call practracker from pre-push and pre-commit git hooks to let a
- developer know if they made any code style violations in their last
- commit. This should help preventing code style violations appearing
- upstream. Closes ticket 30051.
diff --git a/changes/ticket30075 b/changes/ticket30075
deleted file mode 100644
index 288abd767..000000000
--- a/changes/ticket30075
+++ /dev/null
@@ -1,3 +0,0 @@
- o Removed features:
- - Remove the obsolete script at contrib/dist/tor.sh.in. Resolves issue
- 30075.
diff --git a/changes/ticket30076 b/changes/ticket30076
deleted file mode 100644
index 1334bc460..000000000
--- a/changes/ticket30076
+++ /dev/null
@@ -1,2 +0,0 @@
- o Removed features:
- - Remove obsolete OpenSUSE initscript. Resolves issue 30076.
diff --git a/changes/ticket30077 b/changes/ticket30077
deleted file mode 100644
index 9be014730..000000000
--- a/changes/ticket30077
+++ /dev/null
@@ -1,2 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in fuzz_multi.sh. Resolves issue 30077.
diff --git a/changes/ticket30078 b/changes/ticket30078
deleted file mode 100644
index 5ab5abdbf..000000000
--- a/changes/ticket30078
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warnings in src/test/fuzz/fixup_filenames.sh. Resolves
- issue 30078.
diff --git a/changes/ticket30079 b/changes/ticket30079
deleted file mode 100644
index 56b88e7f5..000000000
--- a/changes/ticket30079
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring (shell scripts):
- - Fix shellcheck warning SC2006 in src/test/fuzz/minimize.sh. Resolves
- issue 30079.
diff --git a/changes/ticket30091 b/changes/ticket30091
deleted file mode 100644
index 968ea01f4..000000000
--- a/changes/ticket30091
+++ /dev/null
@@ -1,4 +0,0 @@
- o Major features (controller protocol):
- - Controller commands are now parsed using a generalized parsing
- subsystem. Previously, each controller command was responsible for
- parsing its own input. Closes ticket 30091.
diff --git a/changes/ticket30114 b/changes/ticket30114
deleted file mode 100644
index a80f7f4dc..000000000
--- a/changes/ticket30114
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (git scripts):
- - In git-pull-all.sh, also fetch the latest tor-github pull requests.
- Implements ticket 30114.
diff --git a/changes/ticket30149 b/changes/ticket30149
deleted file mode 100644
index a21687ac2..000000000
--- a/changes/ticket30149
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Add several assertions in an attempt to fix some Coverity warnings.
- Closes ticket 30149.
diff --git a/changes/ticket30176 b/changes/ticket30176
deleted file mode 100644
index da23760ce..000000000
--- a/changes/ticket30176
+++ /dev/null
@@ -1,4 +0,0 @@
- o Minor features (defense in depth):
- - In smartlist_remove_keeporder(), set any pointers that become
- unused to NULL, in case a bug causes them to be used later. Closes
- ticket 30176. Patch from Tobias Stoeckmann.
diff --git a/changes/ticket30213 b/changes/ticket30213
deleted file mode 100644
index acb761480..000000000
--- a/changes/ticket30213
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (continuous integration):
- - Remove sudo configuration lines from .travis.yml as they are no longer
- needed with current Travis build environment. Resolves issue 30213.
diff --git a/changes/ticket30234 b/changes/ticket30234
deleted file mode 100644
index 5a0076bad..000000000
--- a/changes/ticket30234
+++ /dev/null
@@ -1,2 +0,0 @@
- o Testing (continuous integration):
- - In Travis, show stem's tor log after failure. Closes ticket 30234.
diff --git a/changes/ticket30261 b/changes/ticket30261
deleted file mode 100644
index e4a2643c8..000000000
--- a/changes/ticket30261
+++ /dev/null
@@ -1,4 +0,0 @@
- o Documentation:
- - Document how to find git commits and tags for bug fixes in
- CodingStandards.md. And update some changes file documentation.
- Closes ticket 30261.
diff --git a/changes/ticket30293 b/changes/ticket30293
deleted file mode 100644
index c74b6cd34..000000000
--- a/changes/ticket30293
+++ /dev/null
@@ -1,5 +0,0 @@
- o Code simplification and refactoring:
- - Start move responsibility for knowing about periodic events to the
- appropriate subsystems, so that the mainloop doesn't need to know all
- the periodic events in the rest of the codebase. Implements tickets
- 30293 and 30294.
diff --git a/changes/ticket30307 b/changes/ticket30307
deleted file mode 100644
index abcacb608..000000000
--- a/changes/ticket30307
+++ /dev/null
@@ -1,4 +0,0 @@
- o Major features (performance):
- - Update our node selection algorithm to exclude nodes in linear time.
- Previously, the algorithm was quadratic, which could slow down heavily
- used onion services. Closes ticket 30307.
diff --git a/changes/ticket30308 b/changes/ticket30308
deleted file mode 100644
index b78e6b3e9..000000000
--- a/changes/ticket30308
+++ /dev/null
@@ -1,5 +0,0 @@
- o Minor bugfixes (performance):
- - When checking a node for bridge status, use a fast check to make sure
- that its identity is set. Previously, we used a constant-time check,
- which is not necessary when verifying a BUG() condition that causes
- a stack trace. Fixes bug 30308; bugfix on 0.3.5.1-alpha.
diff --git a/changes/ticket30345 b/changes/ticket30345
deleted file mode 100644
index 639db8d7e..000000000
--- a/changes/ticket30345
+++ /dev/null
@@ -1,3 +0,0 @@
- o Minor features (modularity):
- - The --disable-module-dirauth compile-time option now disables
- even more dirauth-only code. Closes ticket 30345.
diff --git a/changes/ticket30414 b/changes/ticket30414
deleted file mode 100644
index 029ed1311..000000000
--- a/changes/ticket30414
+++ /dev/null
@@ -1,3 +0,0 @@
- o Code simplification and refactoring:
- - Move most relay-only periodic events out of mainloop.c into the
- relay subsystem. Closes ticket 30414.
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