commit aa4f2f739737edd8d1570474ee459d5b98713aba Author: Nick Mathewson <nickm@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.