commit 1134ce3e65fbd427ae0523252a23ae75533f0912 Author: Nick Mathewson nickm@torproject.org Date: Mon Jun 15 16:52:44 2020 -0400

Start on the 0.4.4.1-alpha changelog. --- ChangeLog | 314 ++++++++++++++++++++++++++++++++++++++++++++++++ changes/bug32588 | 4 - changes/bug32709 | 4 - changes/bug33131 | 3 - changes/bug33284 | 4 - changes/bug33285 | 3 - changes/bug33531 | 3 - changes/bug33899 | 9 -- changes/bug33900 | 3 - changes/bug33917 | 5 - changes/bug33977 | 4 - changes/bug34130 | 4 - changes/bug34233 | 4 - changes/bug34299 | 3 - changes/bug34303 | 5 - changes/bug4631 | 6 - changes/doc33417 | 3 - changes/doc34133 | 6 - changes/ticket24844 | 4 - changes/ticket28208 | 4 - changes/ticket28992 | 3 - changes/ticket31576 | 3 - changes/ticket31634 | 4 - changes/ticket32088 | 13 -- changes/ticket32143 | 4 - changes/ticket32542 | 3 - changes/ticket32720 | 4 - changes/ticket32792 | 3 - changes/ticket32873 | 6 - changes/ticket32888 | 4 - changes/ticket32905 | 6 - changes/ticket32994 | 3 - changes/ticket33014 | 3 - changes/ticket33192 | 5 - changes/ticket33194 | 4 - changes/ticket33195 | 4 - changes/ticket33275 | 5 - changes/ticket33280 | 4 - changes/ticket33300 | 3 - changes/ticket33303 | 4 - changes/ticket33316 | 15 --- changes/ticket33334 | 5 - changes/ticket33339 | 3 - changes/ticket33349 | 4 - changes/ticket33366 | 3 - changes/ticket33368 | 3 - changes/ticket33369 | 4 - changes/ticket33370 | 3 - changes/ticket33400 | 3 - changes/ticket33436 | 4 - changes/ticket33451 | 3 - changes/ticket33458 | 4 - changes/ticket33633 | 6 - changes/ticket33642 | 4 - changes/ticket33679 | 4 - changes/ticket33778 | 3 - changes/ticket33779 | 3 - changes/ticket33788 | 4 - changes/ticket33789 | 4 - changes/ticket33817 | 12 -- changes/ticket33901 | 4 - changes/ticket33956 | 5 - changes/ticket34211 | 3 - changes/ticket34255_043 | 3 - 64 files changed, 314 insertions(+), 278 deletions(-)

diff --git a/ChangeLog b/ChangeLog index 9ddbfa95f..f840de5f8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,317 @@ +Changes in version 0.4.4.1-alpha - 2020-06-1? + This is the first alpha release in the 0.4.4.x series. + + o Major features (Proposal 310, performance + security): + - Implements Proposal 310 - Bandaid on guard selection. Proposal 310 + solves a load-balancing issue within Prop271 which strongly impact + experimental research with Shadow. Security improvement: Proposal + 310 prevents any newly Guard relay to have a chance to get into + the primary list of older Tor clients, except if the N first + sampled guards of these clients are unreachable. Implements + recommendation from 32088. Proposal 310 is linked to the CLAPS + project researching optimal client location-aware path selections. + This project is a collaboration between the UCLouvain Crypto Group, + the U.S. Naval Research Laboratory and Princeton University. + + o Major features (IPv6, relay): + - Consider IPv6-only EXTEND2 cells valid on relays. Log a protocol + warning if the IPv4 or IPv6 address is an internal address, and + internal addresses are not allowed. But continue to use the other + address, if it is valid. Closes ticket 33817. + - If a relay can extend over IPv4 and IPv6, it chooses between them + uniformly at random. Closes ticket 33817. + - Re-use existing IPv6 connections for circuit extends. Closes + ticket 33817. + - Relays may extend circuits over IPv6, if the relay has an IPv6 + ORPort, and the client supplies the other relay's IPv6 ORPort in + the EXTEND2 cell. IPv6 extends will be used by the relay IPv6 + ORPort self-tests in 33222. Closes ticket 33817. + + o Major features (v3 onion services): + - Allow v3 onion services to act as OnionBalance backend instances + using the HiddenServiceOnionBalanceInstance torrc option. Closes + ticket 32709. + + o Minor feature (developer tools): + - Add a script to help check the alphabetical ordering of option + names in a manpage. Closes ticket 33339. + + o Minor feature (onion service client, SOCKS5): + - Add 3 new SocksPort ExtendedErrors (F2, F3, F7) that reports back + new type of onion service connection failures. Closes ticket 32542. + + o Minor feature (onion service v3): + - Log at INFO level why the service can not upload its descriptor(s). + Closes ticket 33400; bugfix on 0.3.2.1-alpha. + + o Minor feature (python): + - Stop assuming that /usr/bin/python exists. Instead of using a + hardcoded path in scripts that still use Python 2, use + /usr/bin/env, similarly to the scripts that use Python 3. Fixes + bug 33192; bugfix on 0.4.2. + + o Minor features (client-only compilation): + - Disable more code related to the ext_orport protocol when + compiling without support for relay mode. Closes ticket 33368. + - Disable more of our self-testing code when support for relay mode + is disabled. Closes ticket 33370. + + o Minor features (code safety): + - Check for failures of tor_inet_ntop() and tor_inet_ntoa() + functions in DNS and IP address processing code and adjust + codepaths to make them less likely to crash entire Tor instance. + Resolves issue 33788. + + o Minor features (compilation size): + - Most Server-side DNS code is now disabled when building without + support for relay mode. Closes ticket 33366. + + o Minor features (continuous integration): + - Run unit-test and integration test (Stem, Chutney) jobs with + ALL_BUGS_ARE_FATAL macro being enabled on Travis and Appveyor. + Resolves ticket 32143. + + o Minor features (control port): + - Return a descriptive error message from the 'GETINFO status/fresh- + relay-descs' command on the control port. Previously, we returned + a generic error of "Error generating descriptor". Closes ticket + 32873. Patch by Neel Chauhan. + + o Minor features (developer tooling): + - Refrain from listing all .a files that are generated by Tor build + in .gitignore. Add a single wildcard *.a entry that covers all of + them for present and future. Closes ticket 33642. + + o Minor features (developer tools): + - Add a script ("git-install-tools.sh") to install git hooks and + helper scripts. Closes ticket 33451. + + o Minor features (directory authority, shared random): + - Refactor more authority-only parts of the shared-random scheduling + code to reside in the dirauth module, and to be disabled when + compiling with --disable-module-dirauth. Closes ticket 33436. + + o Minor features (directory): + - Remember the number of bytes we have downloaded for each directory + purpose while bootstrapping, and while fully bootstrapped. Log + this information as part of the heartbeat message. Closes + ticket 32720. + + o Minor features (IPv6 Support, address.c): + - Adds IPv6 support to tor_addr_is_valid(). Adds tests for the above + changes and tor_addr_is_null(). Closes ticket 33679. Patch + by MrSquanchee. + + o Minor features (IPv6, relay): + - Allow clients and relays to send dual-stack and IPv6-only EXTEND2 + cells. Parse dual-stack and IPv6-only EXTEND2 cells on relays. + Closes ticket 33901. + + o Minor features (logging): + - When trying to find our own address, add debug-level logging to + report the sources of candidate addresses. Closes ticket 32888. + + o Minor features (testing, architeture): + - Our test scripts now double-check that subsystem initialization + order is consistent with the inter-module dependencies established + by our .may_include files. Implements ticket 31634. + + o Minor features (tests): + - Initialize all subsystems at the beginning of our unit test + harness, to avoid crashes due to uninitialized subsystems. Follow- + up from ticket 33316. + + o Minor features (v3 onion servies): + - Add v3 onion service status to the dumpstats() call which is + triggered by a SIGUSR1 signal. Previously, we only did v2 onion + services. Closes ticket 24844. Patch by Neel Chauhan. + + o Minor features (windows): + - Add support for console control signals like Ctrl+C in Windows + Closes ticket 34211. Patch from Damon Harris (TheDcoder). + + o Minor bugfix (onion service v3): + - When cleaning the client descriptor cache, an attempt at closing + circuits for a non decrypted descriptor (lacking client + authorization) lead to an assert(). Fixes bug 33458; bugfix + on 0.4.2.1-alpha. + + o Minor bugfix (refactoring): + - Lift circuit_build_times_disabled out of circuit_expire_building + loop to save CPU time with many circuits open. Fixes bug 33977; + bugfix on 0.3.5.9. + + o Minor bugfixes (client performance): + - Resume being willing to use preemptively-built circuits when + UseEntryGuards is set to 0. We accidentally disabled this feature + with that config setting, leading to slower load times. Fixes bug + 34303; bugfix on 0.3.3.2-alpha. + + o Minor bugfixes (directory authorities): + - Directory authorities reject votes that arrive too late. In + particular, once an authority has started fetching missing votes, + it no longer accepts new votes posted by other authorities. This + change helps prevent a consensus split, where only some authorities + have the late vote. Fixes bug 4631; bugfix on 0.2.0.5-alpha. + + o Minor bugfixes (git scripts): + - Stop executing the checked-out pre-commit hook from the pre-push + hook. Instead, execute the copy in the user's git dir. Fixes bug + 33284; bugfix on 0.4.1.1-alpha. + + o Minor bugfixes (initialization): + - Initialize the subsystems in our code in an order more closely + corresponding to their dependencies, so that every system is + initialized before the ones that (theoretically) depend on it. + Fixes bug 33316; bugfix on 0.4.0.1-alpha. + + o Minor bugfixes (IPv4, relay): + - Check for invalid zero IPv4 addresses and ports, when sending and + receiving extend cells. Fixes bug 33900; bugfix on 0.2.4.8-alpha. + + o Minor bugfixes (IPv6, relay): + - Consider IPv6 addresses when checking if a connection is + canonical. In 17604, relays assumed that a remote relay could + consider an IPv6 connection canonical, but did not set the + canonical flag on their side of the connection. Fixes bug 33899; + bugfix on 0.3.1.1-alpha. + - Log IPv6 addresses on connections where this relay is the + responder. Previously, responding relays would replace the remote + IPv6 address with the IPv4 address from the consensus. Fixes bug + 33899; bugfix on 0.3.1.1-alpha. + + o Minor bugfixes (linux seccomp sandbox nss): + - Fix startup crash when tor is compiled with --enable-nss and + sandbox support is enabled. Fixes bug 34130; bugfix on + 0.3.5.1-alpha. Patch by Daniel Pinto. + + o Minor bugfixes (logging, testing): + - Make all of tor's assertion macros support the ALL_BUGS_ARE_FATAL + and DISABLE_ASSERTS_IN_UNIT_TESTS debugging modes. Implements + these modes for IF_BUG_ONCE(). (It used to log a non-fatal + warning, regardless of the debugging mode.) Fixes bug 33917; + bugfix on 0.2.9.1-alpha. + + o Minor bugfixes (logs): + - Remove surprising empty line in info-level log about circuit build + timeout. Fixes bug 33531; bugfix on 0.3.3.1-alpha. + + o Minor bugfixes (mainloop): + - Better guard against growing a buffer past its maximum 2GB in + size. Fixes bug 33131; bugfix on 0.3.0.4-rc. + + o Minor bugfixes (man page): + - Update the man page to reflect that MinUptimeHidServDirectoryV2 + defaults to 96 hours. Fixes bug 34299; bugfix on 0.2.6.3-alpha. + + o Minor bugfixes (onion service v3, client): + - Remove a BUG() that is causing a stacktrace for a situation that + very rarely happens but still can. Fixes bug 28992; bugfix + on 0.3.2.1-alpha. + + o Minor bugfixes (onion service, logging): + - Typo in a log info level when PublishHidServDescriptors is set to + 0. Fixes bug 33779; bugfix on 0.3.2.1-alpha. + + o Minor bugfixes (portability): + - Fix a portability error in the configure script, where we were + using "==" instead of "=". Fixes bug 34233; bugfix on 0.4.3.5. + + o Minor bugfixes (protocol versions): + - Sort tor's supported protocol version lists, as recommended by the + tor directory specification. Fixes bug 33285; bugfix + on 0.4.0.1-alpha. + + o Minor bugfixes (relays): + - Stop advertising incorrect IPv6 ORPorts in relay and bridge + descriptors, when the IPv6 port was configured as "auto". Fixes + bug 32588; bugfix on 0.2.3.9-alpha + + o Code simplification and refactoring: + - Define and use a new constant TOR_ADDRPORT_BUF_LEN which is like + TOR_ADDR_BUF_LEN but includes enough space for an IP address, + brackets, seperating colon, and port number. Closes ticket 33956. + Patch by Neel Chauhan. + - Merge the orconn and ocirc events into the "core" subsystem, which + manages or connections and origin circuits. Previously they were + isolated in subsystems of their own. + - Move LOG_PROTOCOL_WARN to app/config.c. Resolves a dependency + inversion. Closes ticket 33633. + - Move the circuit extend code to the relay module. Split the + circuit extend function into smaller functions. Closes + ticket 33633. + - Rewrite port_parse_config() to use the default port flags from + port_cfg_new(). Closes ticket 32994. Patch by MrSquanchee. + - Updated comments in 'scheduler.c' to reflect old code changes, and + simplified the scheduler channel state change code. Closes + ticket 33349. + + o Documentation: + - Correctly document that we search for a system torrc file before + Document the limitations of using %include on config files with + seccomp sandbox enabled. No new files can be added to the + %included directories. Fixes documentation bug 34133; bugfix on + 0.3.1.1-alpha. Patch by Daniel Pinto. + - Fix several doxygen warnings related to imbalanced groups. Closes + ticket 34255. + + o Removed features: + - Remove the ClientAutoIPv6ORPort option. This option attempted to + randomly choose between IPv4 and IPv6 for client connections, and + isn't a true implementation of Happy Eyeballs. Often, this option + failed on IPv4-only or IPv6-only connections. Closes ticket 32905. + Patch by Neel Chauhan. + - Stop shipping contrib/dist/rc.subr file, as it is not being used + on FreeBSD anymore. Closes issue 31576. + + o Testing: + - Add a basic IPv6 test to "make test-network". This test only runs + when the local machine has an IPv6 stack. Closes ticket 33300. + - Add test-network-ipv4 and test-network-ipv6 jobs to the Makefile. + These jobs run the IPv4-only and dual-stack chutney flavours from + test-network-all. Closes ticket 33280. + - Remove a redundant distcheck job. Closes ticket 33194. + - Run the test-network-ipv6 Makefile target in the Travis CI IPv6 + chutney job. This job runs on macOS, so it's a bit slow. Closes + ticket 33303. + - Sort the Travis jobs in order of speed. Putting the slowest jobs + first takes full advantage of Travis job concurrency. Closes + ticket 33194. + - Stop allowing the Chutney IPv6 Travis job to fail. This job was + previously configured to fast_finish (which requires + allow_failure), to speed up the build. Closes ticket 33195. + - Test v3 onion services to tor's mixed IPv4 chutney network. And + add a mixed IPv6 chutney network. These networks are used in the + test-network-all, test-network-ipv4, and test-network-ipv6 make + targets. Closes ticket 33334. + - Use the "bridges+hs-v23" chutney network flavor in "make test- + network". This test requires a recent version of chutney (mid- + February 2020). Closes ticket 28208. + - When a Travis chutney job fails, use chutney's new "diagnostics.sh" + tool to produce detailed diagnostic output. Closes ticket 32792. + + o Code simplification and refactoring (onion service): + - Refactor configuration parsing to use the new config subsystem + code. Closes ticket 33014. + + o Code simplification and refactoring (relay address): + - Move a series of functions related to address resolving into their + own files. Closes ticket 33789. + + o Documentation (manpage): + - Add cross reference links and a table of contents to the HTML tor + manpage. Closes ticket 33369. Work by Swati Thacker as part of + Google Season of Docs. + - Alphabetize the Denial of Service Mitigation Options, Directory + Authority Server Options, Hidden Service Options, and Testing + Network Options sections of the tor(1) manpage. Closes ticket + 33275. Work by Swati Thacker as part of Google Season of Docs. + - Refrain from mentioning nicknames in manpage section for MyFamily + torrc option. Resolves issue 33417. + - Updated the options set by TestingTorNetwork in the man page. + Closes ticket 33778. + + Changes in version 0.4.3.5 - 2020-05-15 Tor 0.4.3.5 is the first stable release in the 0.4.3.x series. This series adds support for building without relay code enabled, and diff --git a/changes/bug32588 b/changes/bug32588 deleted file mode 100644 index f31f2ce1a..000000000 --- a/changes/bug32588 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (relays): - - Stop advertising incorrect IPv6 ORPorts in relay and bridge descriptors, - when the IPv6 port was configured as "auto". - Fixes bug 32588; bugfix on 0.2.3.9-alpha diff --git a/changes/bug32709 b/changes/bug32709 deleted file mode 100644 index d00b112be..000000000 --- a/changes/bug32709 +++ /dev/null @@ -1,4 +0,0 @@ - o Major features (v3 onion services): - - Allow v3 onion services to act as OnionBalance backend instances using - the HiddenServiceOnionBalanceInstance torrc option. Closes ticket 32709. - diff --git a/changes/bug33131 b/changes/bug33131 deleted file mode 100644 index bc5ef7bc2..000000000 --- a/changes/bug33131 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (mainloop): - - Better guard against growing a buffer past its maximum 2GB in size. - Fixes bug 33131; bugfix on 0.3.0.4-rc. diff --git a/changes/bug33284 b/changes/bug33284 deleted file mode 100644 index e6aed4d2d..000000000 --- a/changes/bug33284 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (git scripts): - - Stop executing the checked-out pre-commit hook from the pre-push hook. - Instead, execute the copy in the user's git dir. Fixes bug 33284; bugfix - on 0.4.1.1-alpha. diff --git a/changes/bug33285 b/changes/bug33285 deleted file mode 100644 index a4d06a7eb..000000000 --- a/changes/bug33285 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (protocol versions): - - Sort tor's supported protocol version lists, as recommended by the - tor directory specification. Fixes bug 33285; bugfix on 0.4.0.1-alpha. diff --git a/changes/bug33531 b/changes/bug33531 deleted file mode 100644 index c4284c55c..000000000 --- a/changes/bug33531 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (logs): - - Remove surprising empty line in info-level log about circuit build - timeout. Fixes bug 33531; bugfix on 0.3.3.1-alpha. diff --git a/changes/bug33899 b/changes/bug33899 deleted file mode 100644 index b9b7d7cf1..000000000 --- a/changes/bug33899 +++ /dev/null @@ -1,9 +0,0 @@ - o Minor bugfixes (IPv6, relay): - - Consider IPv6 addresses when checking if a connection is canonical. - In 17604, relays assumed that a remote relay could consider an IPv6 - connection canonical, but did not set the canonical flag on their side - of the connection. Fixes bug 33899; bugfix on 0.3.1.1-alpha. - - Log IPv6 addresses on connections where this relay is the responder. - Previously, responding relays would replace the remote IPv6 address with - the IPv4 address from the consensus. - Fixes bug 33899; bugfix on 0.3.1.1-alpha. diff --git a/changes/bug33900 b/changes/bug33900 deleted file mode 100644 index c1649d228..000000000 --- a/changes/bug33900 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (IPv4, relay): - - Check for invalid zero IPv4 addresses and ports, when sending and - receiving extend cells. Fixes bug 33900; bugfix on 0.2.4.8-alpha. diff --git a/changes/bug33917 b/changes/bug33917 deleted file mode 100644 index 6a8daa9e2..000000000 --- a/changes/bug33917 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (logging, testing): - - Make all of tor's assertion macros support the ALL_BUGS_ARE_FATAL and - DISABLE_ASSERTS_IN_UNIT_TESTS debugging modes. Implements these modes - for IF_BUG_ONCE(). (It used to log a non-fatal warning, regardless of - the debugging mode.) Fixes bug 33917; bugfix on 0.2.9.1-alpha. diff --git a/changes/bug33977 b/changes/bug33977 deleted file mode 100644 index b424a811a..000000000 --- a/changes/bug33977 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfix (refactoring): - - Lift circuit_build_times_disabled out of circuit_expire_building loop to - save CPU time with many circuits open. Fixes bug 33977; bugfix on - 0.3.5.9. diff --git a/changes/bug34130 b/changes/bug34130 deleted file mode 100644 index b1e5715fd..000000000 --- a/changes/bug34130 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (linux seccomp sandbox nss): - - Fix startup crash when tor is compiled with --enable-nss and - sandbox support is enabled. Fixes bug 34130; bugfix on - 0.3.5.1-alpha. Patch by Daniel Pinto. diff --git a/changes/bug34233 b/changes/bug34233 deleted file mode 100644 index 24c786978..000000000 --- a/changes/bug34233 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (portability): - - Fix a portability error in the configure script, where we - were using "==" instead of "=". Fixes bug 34233; bugfix on - 0.4.3.5. diff --git a/changes/bug34299 b/changes/bug34299 deleted file mode 100644 index 464cf0d18..000000000 --- a/changes/bug34299 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (man page): - - Update the man page to reflect that MinUptimeHidServDirectoryV2 - defaults to 96 hours. Fixes bug 34299; bugfix on 0.2.6.3-alpha. diff --git a/changes/bug34303 b/changes/bug34303 deleted file mode 100644 index dce57f464..000000000 --- a/changes/bug34303 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (client performance): - - Resume being willing to use preemptively-built circuits when - UseEntryGuards is set to 0. We accidentally disabled this feature - with that config setting, leading to slower load times. Fixes bug - 34303; bugfix on 0.3.3.2-alpha. diff --git a/changes/bug4631 b/changes/bug4631 deleted file mode 100644 index be3dd2b43..000000000 --- a/changes/bug4631 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor bugfixes (directory authorities): - - Directory authorities reject votes that arrive too late. In particular, - once an authority has started fetching missing votes, it no longer - accepts new votes posted by other authorities. This change helps prevent - a consensus split, where only some authorities have the late vote. - Fixes bug 4631; bugfix on 0.2.0.5-alpha. diff --git a/changes/doc33417 b/changes/doc33417 deleted file mode 100644 index 0fc868fc6..000000000 --- a/changes/doc33417 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation (manpage): - - Refrain from mentioning nicknames in manpage section for MyFamily torrc - option. Resolves issue 33417. diff --git a/changes/doc34133 b/changes/doc34133 deleted file mode 100644 index abe9db614..000000000 --- a/changes/doc34133 +++ /dev/null @@ -1,6 +0,0 @@ - o Documentation: - - Correctly document that we search for a system torrc file before - Document the limitations of using %include on config files with - seccomp sandbox enabled. No new files can be added to the - %included directories. Fixes documentation bug 34133; bugfix - on 0.3.1.1-alpha. Patch by Daniel Pinto. diff --git a/changes/ticket24844 b/changes/ticket24844 deleted file mode 100644 index da55b4cf6..000000000 --- a/changes/ticket24844 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (v3 onion servies): - - Add v3 onion service status to the dumpstats() call which is - triggered by a SIGUSR1 signal. Previously, we only did v2 - onion services. Closes ticket 24844. Patch by Neel Chauhan. diff --git a/changes/ticket28208 b/changes/ticket28208 deleted file mode 100644 index 8818aad1d..000000000 --- a/changes/ticket28208 +++ /dev/null @@ -1,4 +0,0 @@ - o Testing: - - Use the "bridges+hs-v23" chutney network flavor in "make test-network". - This test requires a recent version of chutney (mid-February 2020). - Closes ticket 28208. diff --git a/changes/ticket28992 b/changes/ticket28992 deleted file mode 100644 index 3e45d73e4..000000000 --- a/changes/ticket28992 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (onion service v3, client): - - Remove a BUG() that is causing a stacktrace for a situation that very - rarely happens but still can. Fixes bug 28992; bugfix on 0.3.2.1-alpha. diff --git a/changes/ticket31576 b/changes/ticket31576 deleted file mode 100644 index ab984cf3d..000000000 --- a/changes/ticket31576 +++ /dev/null @@ -1,3 +0,0 @@ - o Removed features: - - Stop shipping contrib/dist/rc.subr file, as it is not being used on - FreeBSD anymore. Closes issue 31576. diff --git a/changes/ticket31634 b/changes/ticket31634 deleted file mode 100644 index 277759503..000000000 --- a/changes/ticket31634 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (testing, architeture): - - Our test scripts now double-check that subsystem initialization order - is consistent with the inter-module dependencies established by our - .may_include files. Implements ticket 31634. diff --git a/changes/ticket32088 b/changes/ticket32088 deleted file mode 100644 index 0d4fc7475..000000000 --- a/changes/ticket32088 +++ /dev/null @@ -1,13 +0,0 @@ - o Major features (Proposal 310, performance + security): - - Implements Proposal 310 - Bandaid on guard selection. - Proposal 310 solves a load-balancing issue within Prop271 which strongly - impact experimental research with Shadow. - Security improvement: Proposal 310 prevents any newly Guard relay to - have a chance to get into the primary list of older Tor clients, - except if the N first sampled guards of these clients are unreachable. - Implements recommendation from 32088. - - Proposal 310 is linked to the CLAPS project researching optimal - client location-aware path selections. This project is a collaboration - between the UCLouvain Crypto Group, the U.S. Naval Research Laboratory and - Princeton University. diff --git a/changes/ticket32143 b/changes/ticket32143 deleted file mode 100644 index 7f8a809ba..000000000 --- a/changes/ticket32143 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (continuous integration): - - Run unit-test and integration test (Stem, Chutney) jobs with - ALL_BUGS_ARE_FATAL macro being enabled on Travis and Appveyor. - Resolves ticket 32143. diff --git a/changes/ticket32542 b/changes/ticket32542 deleted file mode 100644 index c52335b05..000000000 --- a/changes/ticket32542 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor feature (onion service client, SOCKS5): - - Add 3 new SocksPort ExtendedErrors (F2, F3, F7) that reports back new type - of onion service connection failures. Closes ticket 32542. diff --git a/changes/ticket32720 b/changes/ticket32720 deleted file mode 100644 index 87c540b7f..000000000 --- a/changes/ticket32720 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (directory): - - Remember the number of bytes we have downloaded for each directory - purpose while bootstrapping, and while fully bootstrapped. Log this - information as part of the heartbeat message. Closes ticket 32720. diff --git a/changes/ticket32792 b/changes/ticket32792 deleted file mode 100644 index 553cf0ca8..000000000 --- a/changes/ticket32792 +++ /dev/null @@ -1,3 +0,0 @@ - o Testing: - - When a Travis chutney job fails, use chutney's new "diagnostics.sh" tool - to produce detailed diagnostic output. Closes ticket 32792. diff --git a/changes/ticket32873 b/changes/ticket32873 deleted file mode 100644 index 65ea1f64a..000000000 --- a/changes/ticket32873 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor features (control port): - - Return a descriptive error message from the 'GETINFO - status/fresh-relay-descs' command on the control port. - Previously, we returned a generic error of "Error - generating descriptor". Closes ticket 32873. Patch by - Neel Chauhan. diff --git a/changes/ticket32888 b/changes/ticket32888 deleted file mode 100644 index ce7fb40b3..000000000 --- a/changes/ticket32888 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (logging): - - When trying to find our own address, add debug-level logging - to report the sources of candidate addresses. Closes ticket - 32888. diff --git a/changes/ticket32905 b/changes/ticket32905 deleted file mode 100644 index 6f420ec69..000000000 --- a/changes/ticket32905 +++ /dev/null @@ -1,6 +0,0 @@ - o Removed features: - - Remove the ClientAutoIPv6ORPort option. This option attempted - to randomly choose between IPv4 and IPv6 for client connections, - and isn't a true implementation of Happy Eyeballs. Often, this - option failed on IPv4-only or IPv6-only connections. Closes - ticket 32905. Patch by Neel Chauhan. diff --git a/changes/ticket32994 b/changes/ticket32994 deleted file mode 100644 index 43a32afa7..000000000 --- a/changes/ticket32994 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring: - - Rewrite port_parse_config() to use the default port flags from - port_cfg_new(). Closes ticket 32994. Patch by MrSquanchee. diff --git a/changes/ticket33014 b/changes/ticket33014 deleted file mode 100644 index 885051d9c..000000000 --- a/changes/ticket33014 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring (onion service): - - Refactor configuration parsing to use the new config subsystem code. - Closes ticket 33014. diff --git a/changes/ticket33192 b/changes/ticket33192 deleted file mode 100644 index 97f976226..000000000 --- a/changes/ticket33192 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor feature (python): - - Stop assuming that /usr/bin/python exists. Instead of using a - hardcoded path in scripts that still use Python 2, use /usr/bin/env, - similarly to the scripts that use Python 3. Fixes bug 33192; bugfix - on 0.4.2. \ No newline at end of file diff --git a/changes/ticket33194 b/changes/ticket33194 deleted file mode 100644 index b87e55348..000000000 --- a/changes/ticket33194 +++ /dev/null @@ -1,4 +0,0 @@ - o Testing: - - Remove a redundant distcheck job. Closes ticket 33194. - - Sort the Travis jobs in order of speed. Putting the slowest jobs first - takes full advantage of Travis job concurrency. Closes ticket 33194. diff --git a/changes/ticket33195 b/changes/ticket33195 deleted file mode 100644 index 11abd4816..000000000 --- a/changes/ticket33195 +++ /dev/null @@ -1,4 +0,0 @@ - o Testing: - - Stop allowing the Chutney IPv6 Travis job to fail. This job was - previously configured to fast_finish (which requires allow_failure), to - speed up the build. Closes ticket 33195. diff --git a/changes/ticket33275 b/changes/ticket33275 deleted file mode 100644 index bff3a7a3a..000000000 --- a/changes/ticket33275 +++ /dev/null @@ -1,5 +0,0 @@ - o Documentation (manpage): - - Alphabetize the Denial of Service Mitigation Options, Directory - Authority Server Options, Hidden Service Options, and Testing - Network Options sections of the tor(1) manpage. Closes ticket - 33275. Work by Swati Thacker as part of Google Season of Docs. diff --git a/changes/ticket33280 b/changes/ticket33280 deleted file mode 100644 index b90c3086e..000000000 --- a/changes/ticket33280 +++ /dev/null @@ -1,4 +0,0 @@ - o Testing: - - Add test-network-ipv4 and test-network-ipv6 jobs to the Makefile. - These jobs run the IPv4-only and dual-stack chutney flavours from - test-network-all. Closes ticket 33280. diff --git a/changes/ticket33300 b/changes/ticket33300 deleted file mode 100644 index 9b0bdce37..000000000 --- a/changes/ticket33300 +++ /dev/null @@ -1,3 +0,0 @@ - o Testing: - - Add a basic IPv6 test to "make test-network". This test only runs when - the local machine has an IPv6 stack. Closes ticket 33300. diff --git a/changes/ticket33303 b/changes/ticket33303 deleted file mode 100644 index b7ac7b506..000000000 --- a/changes/ticket33303 +++ /dev/null @@ -1,4 +0,0 @@ - o Testing: - - Run the test-network-ipv6 Makefile target in the Travis CI IPv6 chutney - job. This job runs on macOS, so it's a bit slow. - Closes ticket 33303. diff --git a/changes/ticket33316 b/changes/ticket33316 deleted file mode 100644 index 25b044407..000000000 --- a/changes/ticket33316 +++ /dev/null @@ -1,15 +0,0 @@ - o Minor bugfixes (initialization): - - Initialize the subsystems in our code in an order more closely - corresponding to their dependencies, so that every system is - initialized before the ones that (theoretically) depend on it. - Fixes bug 33316; bugfix on 0.4.0.1-alpha. - - o Minor features (tests): - - Initialize all subsystems at the beginning of our unit test harness, - to avoid crashes due to uninitialized subsystems. - Follow-up from ticket 33316. - - o Code simplification and refactoring: - - Merge the orconn and ocirc events into the "core" subsystem, which - manages or connections and origin circuits. Previously they - were isolated in subsystems of their own. diff --git a/changes/ticket33334 b/changes/ticket33334 deleted file mode 100644 index ada3cb284..000000000 --- a/changes/ticket33334 +++ /dev/null @@ -1,5 +0,0 @@ - o Testing: - - Test v3 onion services to tor's mixed IPv4 chutney network. And add a - mixed IPv6 chutney network. These networks are used in the - test-network-all, test-network-ipv4, and test-network-ipv6 make targets. - Closes ticket 33334. diff --git a/changes/ticket33339 b/changes/ticket33339 deleted file mode 100644 index 75ccb3546..000000000 --- a/changes/ticket33339 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor feature (developer tools): - - Add a script to help check the alphabetical ordering of option - names in a manpage. Closes ticket 33339. diff --git a/changes/ticket33349 b/changes/ticket33349 deleted file mode 100644 index 0458a72c8..000000000 --- a/changes/ticket33349 +++ /dev/null @@ -1,4 +0,0 @@ - o Code simplification and refactoring: - - Updated comments in 'scheduler.c' to reflect old code changes, - and simplified the scheduler channel state change code. Closes - ticket 33349. diff --git a/changes/ticket33366 b/changes/ticket33366 deleted file mode 100644 index 1310c493c..000000000 --- a/changes/ticket33366 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (compilation size): - - Most Server-side DNS code is now disabled when building without - support for relay mode. Closes ticket 33366. diff --git a/changes/ticket33368 b/changes/ticket33368 deleted file mode 100644 index ecc6f66f4..000000000 --- a/changes/ticket33368 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (client-only compilation): - - Disable more code related to the ext_orport protocol when compiling - without support for relay mode. Closes ticket 33368. diff --git a/changes/ticket33369 b/changes/ticket33369 deleted file mode 100644 index c55335c5b..000000000 --- a/changes/ticket33369 +++ /dev/null @@ -1,4 +0,0 @@ - o Documentation (manpage): - - Add cross reference links and a table of contents to the HTML - tor manpage. Closes ticket 33369. Work by Swati Thacker as - part of Google Season of Docs. diff --git a/changes/ticket33370 b/changes/ticket33370 deleted file mode 100644 index 41e03357f..000000000 --- a/changes/ticket33370 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (client-only compilation): - - Disable more of our self-testing code when support for relay mode is - disabled. Closes ticket 33370. diff --git a/changes/ticket33400 b/changes/ticket33400 deleted file mode 100644 index 760389076..000000000 --- a/changes/ticket33400 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor feature (onion service v3): - - Log at INFO level why the service can not upload its descriptor(s). Closes - ticket 33400; bugfix on 0.3.2.1-alpha. diff --git a/changes/ticket33436 b/changes/ticket33436 deleted file mode 100644 index 69b5545c6..000000000 --- a/changes/ticket33436 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (directory authority, shared random): - - Refactor more authority-only parts of the shared-random scheduling code - to reside in the dirauth module, and to be disabled when compiling with - --disable-module-dirauth. Closes ticket 33436. diff --git a/changes/ticket33451 b/changes/ticket33451 deleted file mode 100644 index 74dd6d1ad..000000000 --- a/changes/ticket33451 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (developer tools): - - Add a script ("git-install-tools.sh") to install git hooks and helper - scripts. Closes ticket 33451. diff --git a/changes/ticket33458 b/changes/ticket33458 deleted file mode 100644 index 885c6dc50..000000000 --- a/changes/ticket33458 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfix (onion service v3): - - When cleaning the client descriptor cache, an attempt at closing circuits - for a non decrypted descriptor (lacking client authorization) lead to an - assert(). Fixes bug 33458; bugfix on 0.4.2.1-alpha. diff --git a/changes/ticket33633 b/changes/ticket33633 deleted file mode 100644 index de030a600..000000000 --- a/changes/ticket33633 +++ /dev/null @@ -1,6 +0,0 @@ - o Code simplification and refactoring: - - Move the circuit extend code to the relay module. - Split the circuit extend function into smaller functions. - Closes ticket 33633. - - Move LOG_PROTOCOL_WARN to app/config.c. Resolves a dependency inversion. - Closes ticket 33633. diff --git a/changes/ticket33642 b/changes/ticket33642 deleted file mode 100644 index b81edf761..000000000 --- a/changes/ticket33642 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (developer tooling): - - Refrain from listing all .a files that are generated by Tor build in - .gitignore. Add a single wildcard *.a entry that covers all of them for - present and future. Closes ticket 33642. diff --git a/changes/ticket33679 b/changes/ticket33679 deleted file mode 100644 index d37842d06..000000000 --- a/changes/ticket33679 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (IPv6 Support, address.c): - - Adds IPv6 support to tor_addr_is_valid(). Adds tests for the - above changes and tor_addr_is_null(). Closes ticket 33679. - Patch by MrSquanchee. diff --git a/changes/ticket33778 b/changes/ticket33778 deleted file mode 100644 index a33c647a6..000000000 --- a/changes/ticket33778 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation (manpage): - - Updated the options set by TestingTorNetwork in the man page. - Closes ticket 33778. diff --git a/changes/ticket33779 b/changes/ticket33779 deleted file mode 100644 index d4bc769eb..000000000 --- a/changes/ticket33779 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (onion service, logging): - - Typo in a log info level when PublishHidServDescriptors is set to 0. - Fixes bug 33779; bugfix on 0.3.2.1-alpha. diff --git a/changes/ticket33788 b/changes/ticket33788 deleted file mode 100644 index 236c05662..000000000 --- a/changes/ticket33788 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (code safety): - - Check for failures of tor_inet_ntop() and tor_inet_ntoa() functions in - DNS and IP address processing code and adjust codepaths to make them - less likely to crash entire Tor instance. Resolves issue 33788. diff --git a/changes/ticket33789 b/changes/ticket33789 deleted file mode 100644 index a7e69793e..000000000 --- a/changes/ticket33789 +++ /dev/null @@ -1,4 +0,0 @@ - o Code simplification and refactoring (relay address): - - Move a series of functions related to address resolving into their own - files. Closes ticket 33789. - diff --git a/changes/ticket33817 b/changes/ticket33817 deleted file mode 100644 index 9c22d084e..000000000 --- a/changes/ticket33817 +++ /dev/null @@ -1,12 +0,0 @@ - o Major features (IPv6, relay): - - Relays may extend circuits over IPv6, if the relay has an IPv6 ORPort, - and the client supplies the other relay's IPv6 ORPort in the EXTEND2 - cell. IPv6 extends will be used by the relay IPv6 ORPort self-tests in - 33222. Closes ticket 33817. - - Consider IPv6-only EXTEND2 cells valid on relays. Log a protocol warning - if the IPv4 or IPv6 address is an internal address, and internal - addresses are not allowed. But continue to use the other address, if it - is valid. Closes ticket 33817. - - If a relay can extend over IPv4 and IPv6, it chooses between them - uniformly at random. Closes ticket 33817. - - Re-use existing IPv6 connections for circuit extends. Closes ticket 33817. diff --git a/changes/ticket33901 b/changes/ticket33901 deleted file mode 100644 index b824cc5b0..000000000 --- a/changes/ticket33901 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (IPv6, relay): - - Allow clients and relays to send dual-stack and IPv6-only EXTEND2 cells. - Parse dual-stack and IPv6-only EXTEND2 cells on relays. - Closes ticket 33901. diff --git a/changes/ticket33956 b/changes/ticket33956 deleted file mode 100644 index 7ad802797..000000000 --- a/changes/ticket33956 +++ /dev/null @@ -1,5 +0,0 @@ - o Code simplification and refactoring: - - Define and use a new constant TOR_ADDRPORT_BUF_LEN which is like - TOR_ADDR_BUF_LEN but includes enough space for an IP address, - brackets, seperating colon, and port number. Closes ticket 33956. - Patch by Neel Chauhan. diff --git a/changes/ticket34211 b/changes/ticket34211 deleted file mode 100644 index b454873ab..000000000 --- a/changes/ticket34211 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (windows): - - Add support for console control signals like Ctrl+C in Windows - Closes ticket 34211. Patch from Damon Harris (TheDcoder). diff --git a/changes/ticket34255_043 b/changes/ticket34255_043 deleted file mode 100644 index 5cfec1d48..000000000 --- a/changes/ticket34255_043 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation: - - Fix several doxygen warnings related to imbalanced groups. - Closes ticket 34255.