commit 2d5bab6afb94cc0e132fdcf61b10ef5ec6a14085 Author: Nick Mathewson <nickm@torproject.org> Date: Wed Jan 24 17:08:13 2018 -0500 Start on a changelog for 0.3.1.1-alpha --- ChangeLog | 421 ++++++++++++++++++++++++++++++++++++++++++++ changes/bug12062 | 16 -- changes/bug13837 | 4 - changes/bug20942 | 3 - changes/bug21074_downgrade | 4 - changes/bug22605 | 5 - changes/bug22798 | 4 - changes/bug22907 | 3 - changes/bug23100 | 7 - changes/bug23101 | 3 - changes/bug23114 | 6 - changes/bug23571 | 3 - changes/bug23826-23828 | 14 -- changes/bug23827 | 8 - changes/bug23848 | 8 - changes/bug23953 | 3 - changes/bug24119 | 4 - changes/bug24137 | 3 - changes/bug24318 | 3 - changes/bug24337 | 8 - changes/bug24362 | 2 - changes/bug24374 | 4 - changes/bug24488 | 4 - changes/bug24489 | 3 - changes/bug24526 | 4 - changes/bug24581 | 8 - changes/bug24582 | 4 - changes/bug24584 | 5 - changes/bug24605 | 4 - changes/bug24612 | 4 - changes/bug24613 | 4 - changes/bug24652 | 6 - changes/bug24708 | 4 - changes/bug24733 | 6 - changes/bug24826_031 | 4 - changes/bug24894 | 5 - changes/bug24895 | 8 - changes/bug24896 | 3 - changes/bug24898 | 8 - changes/bug24946 | 5 - changes/bug25005 | 4 - changes/cargo-build-problem | 3 - changes/feature24427 | 5 - changes/feature24583 | 9 - changes/ticket13605 | 5 - changes/ticket20020 | 4 - changes/ticket20699 | 14 -- changes/ticket20895 | 6 - changes/ticket22145 | 3 - changes/ticket22321 | 3 - changes/ticket22342 | 3 - changes/ticket22703 | 6 - changes/ticket22759 | 5 - changes/ticket22840 | 8 - changes/ticket23271 | 6 - changes/ticket23459 | 4 - changes/ticket23577 | 7 - changes/ticket23637 | 5 - changes/ticket23709 | 11 -- changes/ticket23760 | 4 - changes/ticket23845 | 9 - changes/ticket23900 | 7 - changes/ticket23966 | 5 - changes/ticket24001 | 4 - changes/ticket24363 | 2 - changes/ticket24467 | 3 - changes/ticket24501 | 3 - changes/ticket24518 | 4 - changes/ticket24531 | 3 - changes/ticket24573 | 7 - changes/ticket24588 | 5 - changes/ticket24600 | 5 - changes/ticket24677 | 4 - changes/ticket24679 | 5 - changes/ticket24706 | 6 - changes/ticket24725 | 5 - changes/ticket24726 | 4 - changes/ticket24785 | 6 - changes/ticket24791 | 3 - 79 files changed, 421 insertions(+), 409 deletions(-) diff --git a/ChangeLog b/ChangeLog index fbeb7ce94..57871b0f8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,424 @@ +Changes in version 0.3.3.1-alpha - 2018-01-??: + Blurb goes here + + o Major feature (channel): + - Remove the incoming and outgoing channel queues. The reason to do + so was due to the fact that they were always empty meaning never + used but still looked at in our fast path. Bottom line, it was an + unused code path. + - The majority ot the channel unit tests have been rewritten and the + code coverage has now been raised to 83.6% for channel.c. Closes + ticket 23709. + - We've simplify a lot the channel subsystem by removing those + queues but also by removing a lot of unused code or dead code + around it. Overall this is a cleanup removing more than 1500 lines + of code overall and adding very little except for unit test. + + o Major features (embedding): + - There is now a documented stable API for programs that need to + embed Tor. See tor_api.h for full documentation and known bugs. + Closes ticket 23684. + - Tor now has support for restarting in the same process. + Controllers that run Tor using the "tor_api.h" interface can now + restart Tor after Tor has exited. This support is incomplete, + however: we have fixed the crash bugs that prevented it from + working at all before, but many bugs probably remain, including + the possibility of security issues. Implements ticket 24581. + + o Major features (IPv6, directory documents): + - Add consensus method 27, which adds IPv6 ORPorts to the microdesc + consensus. This makes it easier for IPv6 clients to bootstrap and + choose reachable entry guards. Implements 23826. + - Add consensus method 28, which removes IPv6 ORPorts from + microdescriptors. Now that there are IPv6 ORPorts in the microdesc + consensus, they are redundant in microdescs. This change is + compatible with tor clients on 0.2.8.x and later. (0.2.8.x + introduced client IPv6 bootstrap and guard support.) + Implements 23828. + - Expand the documentation for AuthDirHasIPv6Connectivity when it is + set by different numbers of authorities. Fixes 23870 + on 0.2.4.1-alpha. + + o Major features (onion service v3, control port): + - Control port now supports command and events for v3 onion + services. See proposal 284 for more information on what has been + done exactly. Only the HSFETCH command hasn't been implemented at + this stage because of a lack of use case with v3. + + It is now possible to create ephemeral v3 services using the + ADD_ONION command. Additionally, several events (HS_DESC, + HS_DESC_CONTENT, CIRC and CIRC_MINOR) and commands (GETINFO, + HSPOST, ADD_ONION and DEL_ONION) have been extended to support v3 + onion services. Closes ticket 20699. + + o Major features (Onion Services): + - Provide torrc options to pin the second and third hops of onion + service circuits to a list of nodes. The option HSLayer2Guards + pins the second hop, and the option HSLayer3Guards pins the third + hop. Closes ticket 13837. + + o Major features (relay): + - Implement an option, ReducedExitPolicy, to allow an Tor exit relay + operator to use a more reasonable ("reduced") exit policy, rather + than the default one. Closes ticket 13605. Patch from Neel Chauhan. + + o Major features (Rust experimentation): + - Tor now ships with an optional implementation of one of its + smaller modules (protover.c) in the Rust programming language. To + try it out, install a Rust build environment, and configure Tor + with "--enable-rust --enable-cargo-online-mode". This should not + cause any user-visible changes, but should help us gain more + experience with Rust, and plan future Rust integration work. + Implementation by Chelsea Komlo. Closes ticket 22840. + + o Major features (storage): + - Users can choose to store cached directory documents somewhere + other than the DataDirectory by using the CacheDirectory option. + Similarly, the storage location for relay's keys can be overridden + with the KeyDirectory option. Closes ticket 22703. + + o Major features (v3 onion services): + - When v3 onion service clients send introduce cells, include the + IPv6 address of the rendezvous point, if it has one. v3 onion + services running 0.3.2 ignore IPv6 addresses. In future Tor + versions, IPv6-only v3 single onion services can use IPv6 + addresses to connect directly to the rendezvous point. Closes + ticket 23577. Patch by Neel Chauhan. + + o Major bugfixes (onion services): + - Fix an "off by 2" error in counting rendezvous failures on the + onion service side. While we thought we would stop the rendezvous + attempt after one failed circuit, we were actually making three + circuit attempts before giving up. Now switch to a default of 2, + and allow the consensus parameter "hs_service_max_rdv_failures" to + override. Fixes bug 24895; bugfix on 0.0.6. + + o Major bugfixes (relays): + - Fix a set of false positives where relays would consider + connections to other relays as being client-only connections (and + thus e.g. deserving different link padding schemes) if those + relays fell out of the consensus briefly. Now we look only at the + initial handshake and whether the connection authenticated as a + relay. Fixes bug 24898; bugfix on 0.3.1.1-alpha. + + o Major bugfixes (v3 onion services): + - New-style (v3) onion services now obey the "max rendezvous circuit + attempts" logic. Previously they would make as many rendezvous + circuit attempts as they could fit in the MAX_REND_TIMEOUT second + window before giving up. Fixes bug 24894; bugfix on 0.3.2.1-alpha. + + o Minor feature (IPv6): + - Make IPv6-only clients wait for microdescs for relays, even if we + were previously using descriptors (or were using them as a bridge) + and have a cached descriptor for them. Implements 23827. + - When a consensus has IPv6 ORPorts, make IPv6-only clients use + them, rather than waiting to download microdescriptors. + Implements 23827. + + o Minor features (API, embedding): + - Tor can now start with a preauthenticated control connection + created by the process that launched it. This feature is meant for + use by programs that want to launch and manage a Tor process + without allowing other programs to manage it as well. For more + information, see the __OwningControllerFD option documented in + control-spec.txt. Closes ticket 23900. + + o Minor features (cleanup): + - Tor now deletes the CookieAuthFile and ExtORPortCookieAuthFile + when it stops. Closes ticket 23271. + + o Minor features (code correctness, descriptors): + - Check that microdesc ed25519 ids are non-zero in + node_get_ed25519_id(), before returning them. Implements 24001, + patch by "aruna1234". + + o Minor features (defensive programming): + - Most of the functions in Tor that free objects have been replaced + with macros that free the objects and set the corresponding + pointers to NULL. This change should help prevent a large class of + dangling pointer bugs. Closes ticket 24337. + - Where possible, the tor_free() macro now only evaluates its input + once. Part of ticket 24337. + + o Minor features (directory authority): + - Make the "Exit" flag assignment only depend on whether the exit + policy allows connections to ports 80 and 443. Previously relays + would get the Exit flag if they allowed connections to one of + these ports and also port 6667. Resolves ticket 23637. + + o Minor features (embedding): + - On most errors that would cause Tor to exit, it now tries to + return from the tor_main() function, rather than calling the + system exit() function. Most users won't notice a difference here, + but it should make a significant difference on platforms that try + to run Tor inside a separate thread: they should now be able to + survive Tor's exit conditions rather than having Tor shut down the + entire process. Closes ticket 23848. + + o Minor features (embedding, mobile): + - Applications that want to embed Tor can now tell Tor not to + register any of its own POSIX signal handlers, using the + __DisableSignalHandlers option. This option is not meant for + general use. Closes ticket 24588. + + o Minor features (fallback directory mirrors): + - Add a nickname to each fallback in a C comment. This makes it + easier for operators to find their relays, and allows stem to use + nicknames to identify fallbacks. Implements ticket 24600. + - Add a type and version header to the fallback directory mirror + file. Also add a delimiter to the end of each fallback entry. This + helps external parsers like stem and Relay Search. Implements + ticket 24725. + - Add an extrainfo cache flag for each fallback in a C comment. This + allows stem to use fallbacks to fetch extra-info documents, rather + than using authorities. Implements ticket 22759. + - Add the generateFallbackDirLine.py script for automatically + generating fallback directory mirror lines from relay fingerprints. + No more typos! Add the lookupFallbackDirContact.py script for + automatically looking up operator contact info from relay + fingerprints. Implements ticket 24706, patch by teor and atagar. + - Reject any fallback directory mirror that serves an expired + consensus. Implements ticket 20942, patch by "minik". + - Remove commas and equals signs from external string inputs to the + fallback list. This avoids format confusion attacks. Implements + ticket 24726. + - Remove the "weight=10" line from fallback directory mirror + entries. Ticket 24681 will maintain the current fallback weights + by changing Tor's default fallback weight to 10. Implements + ticket 24679. + + o Minor features (fallbacks): + - Avoid selecting fallbacks that change their IP addresses too + often. Select more fallbacks by ignoring the Guard flag, and + allowing lower cutoffs for the Running and V2Dir flags. Also allow + a lower bandwidth, and a higher number of fallbacks per operator + (5% of the list). Implements ticket 24785. + - Update the fallback whitelist and blacklist based on opt-ins and + relay changes. Closes tickets 22321, 24678, 22527, 24135, + and 24695. + + o Minor features (forward-compatibility): + - If a relay supports some link authentication protocol that we do + not recognize, then include that relay's ed25519 key when telling + other relays to extend to it. Previously, we treated future + versions as if they were too old to support ed25519 link + authentication. Closes ticket 20895. + + o Minor features (heartbeat): + - Add onion service information to our heartbeat logs, displaying + stats about the activity of configured onion services. Closes + ticket 24896. + + o Minor features (instrumentation): + - Add the MainloopStats option to Tor that allows developers to get + instrumentation information from the main event loop via the + heartbeat messages. Closes ticket 24605. + + o Minor features (logging): + - Improve a warning message that happens when we fail to re-parse an + old router because of an expired certificate. Closes ticket 20020. + - Make the log more quantitative when we hit MaxMemInQueues + threshold exposing some values. Closes ticket 24501. + + o Minor features (logging, android): + - Added support for the Android logging subsystem. Closes + ticket 24362. + + o Minor features (OSX, iOS, performance): + - Use the mach_approximate_time() function (when available) to + implement coarse monotonic time. Having a coarse time function + should avoid a large number of system calls, and improve + performance slightly, especially under load. Closes ticket 24427. + + o Minor features (performance): + - Support predictive circuit building for onion service circuits + with multiple layers of guards. Closes ticket 23101. + - Use stdatomic.h where available, rather than mutexes, to implement + atomic_counter_t. Closes ticket 23953. + + o Minor features (performance, 32-bit): + - Improve performance on 32-bit systems by avoiding 64-bit division + to calculate the current timestamp in milliseconds for channel + padding computations. Implements ticket 24613. + - Improve performance on 32-bit systems by avoiding 64-bit division + when timestamping cells and buffer chunks for OOM calculations. + Implements ticket 24374. + + o Minor features (performance, windows): + - Improve performance on Windows Vista and Windows 7 by adjusting + TCP send window size according to the recommendation from + SIO_IDEAL_SEND_BACKLOG_QUERY. Closes ticket 22798. Patch + from Vort. + + o Minor features (testing, debugging): + - For development purposes, Tor now has a mode in which it runs for + a few seconds, then stops, and starts again without exiting the + process. This mode is meant to help us debug various issues with + ticket 23847. To use this feature, compile with + --enable-restart-degbugging, and set the TOR_DEBUG_RESTART + environment variable. This is expected to crash a lot, and is + really meant for developers only. It will likely be removed in a + future release. Implements ticket 24583. + + o Minor bugfix (network IPv6 test): + - Tor test now checks if "ping -6 ::1" works when the user runs + "make test-network-all". Fixes bug 24677; bugfix on 0.2.9.3-alpha. + Patch by "ffmancera". + + o Minor bugfixes (build): + - Fix output of autoconf checks to display success messages for Rust + dependencies and a suitable rustc compiler version. Fixes bug + 24612; bugfix on 0.3.1.3-alpha. + + o Minor bugfixes (build, rust): + - When building with Rust on OSX, link against libresolv, to work + around the issue at https://github.com/rust-lang/rust/issues/46797. + Fixes bug 24652; bugfix on 0.3.1.1-alpha. + - Don't pass the --quiet option to cargo: it seems to suppress some + errors, which is not what we want to do when building. Fixes bug + 24518; bugfix on 0.3.1.7. + - Build correctly when building from outside Tor's source tree with + the TOR_RUST_DEPENDENCIES option set. Fixes bug 22768; bugfix + on 0.3.1.7. + + o Minor bugfixes (code correctness): + - Stop invoking undefined behaviour by using tor_free() on an + unaligned pointer in get_interface_addresses_ioctl(). This pointer + alignment issue exists on x86_64 macOS, but is unlikely to exist + elsewhere. Fixes bug 24733; bugfix on 0.3.0.0-alpha-dev; not in + any released version of tor. + + o Minor bugfixes (debugging, memory leaks): + - Fix a harmless memory leak in tor-resolve. Fixes bug 24582; bugfix + on 0.2.1.1-alpha. + + o Minor bugfixes (directory authorities, IPv6): + - When creating a routerstatus (vote) from a routerinfo (descriptor), + set the IPv6 address to the unspecified IPv6 address, and + explicitly initialise the port to zero. Fixes bug 24488; bugfix + on 0.2.4.1-alpha. + + o Minor bugfixes (fallback directory mirrors): + - Make updateFallbackDirs.py search harder for python. (Some OSs + don't put it in /usr/bin.) Fixes bug 24708; bugfix + on 0.2.8.1-alpha. + + o Minor bugfixes (hibernation): + - When hibernating, close connections normally and allow them to + flush. Fixes bug 23571; bugfix on 0.2.4.7-alpha. Also fixes + bug 7267. + + o Minor bugfixes (hibernation, bandwidth accounting, shutdown): + - Do not attempt to launch self-reachability tests when entering + hibernation. Fixes a base of bug 12062; bugfix on 0.0.9pre5. + - Resolve several bugs related to descriptor fetching on bridge + clients with bandwidth accounting enabled. (This combination is + not recommended!) Fixes a case of bug 12062; bugfix + on 0.2.0.3-alpha. + - When hibernating, do not attempt to launch DNS checks. Fixes a + case of bug 12062; bugfix on 0.1.2.2-alpha. + - When hibernating, do not try to upload or download descriptors. + Fixes a case of bug 12062; bugfix on 0.0.9pre5. + + o Minor bugfixes (IPv6 preferences on bridges): + - Tor now always sets IPv6 preferences for bridges, even if there is + only router information or router status and warns about them. + Fixes bug 24573; bugfix on 0.2.8.2-alpha. + - Tor now sets IPv6 address in rs as well as it's set the one in ri. + Closes ticket 24572; bugfix on 0.2.4.5-alpha. Patch by "ffmancera". + + o Minor bugfixes (linux seccomp2 sandbox): + - When running with the sandbox enabled, reload configuration files + correctly even when %include was used. Previously we would crash. + Fixes bug 22605; bugfix on 0.3.1. Patch from Daniel Pinto. + + o Minor bugfixes (memory cleanup): + - Avoid possible at-exit memory leaks related to use of Libevent's + event_base_once() function. (This function tends to leak memory if + the event_base is closed before the event fires.) Fixes bug 24584; + bugfix on 0.2.8.1-alpha. + + o Minor bugfixes (OSX): + - Don't exit the Tor process if setrlimit() fails to change the file + limit (which can happen sometimes on some versions of OSX). Fixes + bug 21074; bugfix on 0.0.9pre5. + + o Minor bugfixes (performance): + - Consider circuits for timeout as soon as they complete a hop. This + is more accurate than applying the timeout in + circuit_expire_building() because that function is only called + once per second, which is now too slow for typical timeouts on the + current network. Fixes bug 23114; bugfix on 0.2.2.2-alpha. + - Use onion service circuits (and other circuits longer than 3 hops) + to calculate a circuit build timeout. Previously, Tor only + calculated its build timeout based on circuits that planned to be + exactly 3 hops long. With this change, we include measurements + from all circuits at the point where they complete their third + hop. Fixes bug 23100; bugfix on 0.2.2.2-alpha. + + o Minor bugfixes (performance, fragile-hardening): + - Improve the performance of our consensus-diff application code + when Tor is built with the --enable-fragile-hardening option set. + Fixes bug 24826; bugfix on 0.3.1.1-alpha. + + o Minor bugfixes (testing): + - Give out Exit flags in bootstrapping networks. Fixes bug 24137; + bugfix on 0.2.3.1-alpha. + - Fix a memory leak in the scheduler/loop_kist unit test. Fixes bug + 25005; bugfix on 0.3.2.7-rc. + + o Code simplification and refactoring: + - Remove /usr/athena from search path in configure.ac. Closes + ticket 24363. + - Remove duplicate code in node_has_curve25519_onion_key() and + node_get_curve25519_onion_key(), and add a check for a zero + microdesc curve25519 onion key. Closes ticket 23966, patch by + "aruna1234" and "teor". + - Rewrite channel_rsa_id_group_set_badness to reduce temporary + memory allocations with large numbers of OR connections (e.g. + relays). Closes ticket 24119. + - Separate the function that deletes ephemeral files when Tor + stops gracefully. + - Small changes to Tor's buf_t API to make it suitable for use as a + general-purpose safe string constructor. Closes ticket 22342. + - Switch -Wnormalized=id to -Wnormalized=nfkc in configure.ac to + avoid source code identifier confusion. Closes ticket 24467. + - The tor_git_revision[] constant no longer needs to be redeclared + by everything that links against the rest of Tor. Done as part of + ticket 23845, to simplify our external API. + - We make extend_info_from_node() use node_get_curve25519_onion_key() + introduced in ticket 23577 to access the curve25519 public keys + rather than accessing it directly. Closes ticket 23760. Patch by + Neel Chauhan. + - Add a function to log channels' scheduler state changes to aide + debugging efforts. Closes ticket 24531. + + o Documentation: + - Add documentation on how to build tor with Rust dependencies + without requiring being online. Closes ticket 22907; bugfix + on 0.3.0.3-alpha. + - Clarify the behavior of RelayBandwidth{Rate,Burst} with client + traffic. Closes ticket 24318. + - Document that OutboundBindAddress doesn't apply to DNS requests. + Closes ticket 22145. Patch from Aruna Maurya. + - Document that operators who run more than one relay or bridge are + expected to set MyFamily and ContactInfo correctly. Closes + ticket 24526. + + o Code simplification and refactoring (circuit rendezvous): + - Split get rendezvous circuit on client side on two different + functions. One that returns only established circuits and another + that returns all kinds of circuits. Closes ticket 23459. + + o Code simplification and refactoring (controller): + - Make most of the variables in networkstatus_getinfo_by_purpose() + const. Implements ticket 24489. + + o Code simplification and refactoring (fallbacks): + - Stop logging excessive information about fallback netblocks. + Implements ticket 24791. + + Changes in version 0.3.2.9 - 2018-01-09 Tor 0.3.2.9 is the first stable release in the 0.3.2 series. diff --git a/changes/bug12062 b/changes/bug12062 deleted file mode 100644 index 8972929d8..000000000 --- a/changes/bug12062 +++ /dev/null @@ -1,16 +0,0 @@ - o Minor bugfixes (hibernation, bandwidth accounting, shutdown): - - - When hibernating, do not attempt to launch DNS checks. Fixes a - case of bug 12062; bugfix on 0.1.2.2-alpha. - - - Resolve several bugs related to descriptor fetching on bridge - clients with bandwidth accounting enabled. (This combination is - not recommended!) Fixes a case of bug 12062; bugfix on - 0.2.0.3-alpha. - - - When hibernating, do not try to upload or download - descriptors. Fixes a case of bug 12062; bugfix on 0.0.9pre5. - - - Do not attempt to launch self-reachability tests when entering - hibernation. Fixes a base of bug 12062; bugfix on 0.0.9pre5. - diff --git a/changes/bug13837 b/changes/bug13837 deleted file mode 100644 index 5791dcee5..000000000 --- a/changes/bug13837 +++ /dev/null @@ -1,4 +0,0 @@ - o Major features (Onion Services): - - Provide torrc options to pin the second and third hops of onion service - circuits to a list of nodes. The option HSLayer2Guards pins the second hop, - and the option HSLayer3Guards pins the third hop. Closes ticket 13837. diff --git a/changes/bug20942 b/changes/bug20942 deleted file mode 100644 index f806ddced..000000000 --- a/changes/bug20942 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (fallback directory mirrors): - - Reject any fallback directory mirror that serves an expired consensus. - Implements ticket 20942, patch by "minik". diff --git a/changes/bug21074_downgrade b/changes/bug21074_downgrade deleted file mode 100644 index 33d0b2c61..000000000 --- a/changes/bug21074_downgrade +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (OSX): - - Don't exit the Tor process if setrlimit() fails to change the file - limit (which can happen sometimes on some versions of OSX). Fixes - bug 21074; bugfix on 0.0.9pre5. diff --git a/changes/bug22605 b/changes/bug22605 deleted file mode 100644 index fdfe20202..000000000 --- a/changes/bug22605 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (linux seccomp2 sandbox): - - When running with the sandbox enabled, reload configuration files - correctly even when %include was used. Previously we - would crash. Fixes bug 22605; bugfix on 0.3.1. - Patch from Daniel Pinto. diff --git a/changes/bug22798 b/changes/bug22798 deleted file mode 100644 index 86af6c934..000000000 --- a/changes/bug22798 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (windows, performance): - - Improve performance on Windows Vista and Windows 7 by adjusting TCP send - window size according to the recommendation from - SIO_IDEAL_SEND_BACKLOG_QUERY. Closes ticket 22798. Patch from Vort. diff --git a/changes/bug22907 b/changes/bug22907 deleted file mode 100644 index ff6ab8375..000000000 --- a/changes/bug22907 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation: - - Add documentation on how to build tor with Rust dependencies without - requiring being online. Closes ticket 22907; bugfix on tor-0.3.0.3-alpha. diff --git a/changes/bug23100 b/changes/bug23100 deleted file mode 100644 index 22e2485d6..000000000 --- a/changes/bug23100 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor bugfixes (Performance): - - Use hidden service circuits (and other circuits longer than 3 hops) - to calculate a circuit build timeout. Previously, Tor only calculated - its build timeout based on circuits that planned to be exactly 3 hops - long. With this change, we include measurements from all circuits at - the point where they complete their third hop. Fixes bug 23100; - bugfix on 0.2.2.2-alpha. diff --git a/changes/bug23101 b/changes/bug23101 deleted file mode 100644 index 7f366793f..000000000 --- a/changes/bug23101 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (Performance): - - Support predictive circuit building for onion service circuits with - multiple layers of guards. Closes ticket 23101. diff --git a/changes/bug23114 b/changes/bug23114 deleted file mode 100644 index b67f75a5a..000000000 --- a/changes/bug23114 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor bugfixes (Performance): - - Consider circuits for timeout as soon as they complete a hop. This - is more accurate than applying the timeout in circuit_expire_building() - because that function is only called once per second, which is now - too slow for typical timeouts on the current network. Fixes bug 23114; - bugfix on 0.2.2.2-alpha. diff --git a/changes/bug23571 b/changes/bug23571 deleted file mode 100644 index f2efbdfb9..000000000 --- a/changes/bug23571 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (hibernation): - - When hibernating, close connections normally and allow them to flush. - Fixes bug 23571; bugfix on 0.2.4.7-alpha. Also fixes bug 7267. diff --git a/changes/bug23826-23828 b/changes/bug23826-23828 deleted file mode 100644 index 2b991e5c1..000000000 --- a/changes/bug23826-23828 +++ /dev/null @@ -1,14 +0,0 @@ - o Major features (IPv6, directory documents): - - Add consensus method 27, which adds IPv6 ORPorts to the microdesc - consensus. This makes it easier for IPv6 clients to bootstrap and - choose reachable entry guards. - Implements 23826. - - Add consensus method 28, which removes IPv6 ORPorts from - microdescriptors. Now that there are IPv6 ORPorts in the microdesc - consensus, they are redundant in microdescs. This change is compatible - with tor clients on 0.2.8.x and later. (0.2.8.x introduced client IPv6 - bootstrap and guard support.) - Implements 23828. - - Expand the documentation for AuthDirHasIPv6Connectivity when it is set - by different numbers of authorities. - Fixes 23870 on 0.2.4.1-alpha. diff --git a/changes/bug23827 b/changes/bug23827 deleted file mode 100644 index 75279abb8..000000000 --- a/changes/bug23827 +++ /dev/null @@ -1,8 +0,0 @@ - o Minor feature (IPv6): - - When a consensus has IPv6 ORPorts, make IPv6-only clients use them, - rather than waiting to download microdescriptors. - Implements 23827. - - Make IPv6-only clients wait for microdescs for relays, even if we were - previously using descriptors (or were using them as a bridge) and have - a cached descriptor for them. - Implements 23827. diff --git a/changes/bug23848 b/changes/bug23848 deleted file mode 100644 index e2aec687c..000000000 --- a/changes/bug23848 +++ /dev/null @@ -1,8 +0,0 @@ - o Minor features (embedding): - - On most errors that would cause Tor to exit, it now tries to return - from the tor_main() function, rather than calling the system exit() - function. Most users won't notice a difference here, but it should - make a significant difference on platforms that try to run Tor inside - a separate thread: they should now be able to survive Tor's exit - conditions rather than having Tor shut down the entire process. - Closes ticket 23848. diff --git a/changes/bug23953 b/changes/bug23953 deleted file mode 100644 index 10d41a00d..000000000 --- a/changes/bug23953 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (performance): - - Use stdatomic.h where available, rather than mutexes, to implement - atomic_counter_t. Closes ticket 23953. diff --git a/changes/bug24119 b/changes/bug24119 deleted file mode 100644 index 501425760..000000000 --- a/changes/bug24119 +++ /dev/null @@ -1,4 +0,0 @@ - o Code simplification and refactoring: - - Rewrite channel_rsa_id_group_set_badness to reduce temporary memory - allocations with large numbers of OR connections (e.g. relays). Closes - ticket 24119. diff --git a/changes/bug24137 b/changes/bug24137 deleted file mode 100644 index 588e68d19..000000000 --- a/changes/bug24137 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (Private Networks): - - Give out Exit flags in bootstrapping networks. Fixes bug 24137; - bugfix on 0.2.3.1-alpha. diff --git a/changes/bug24318 b/changes/bug24318 deleted file mode 100644 index c92f7209f..000000000 --- a/changes/bug24318 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation: - - Clarify the behavior of RelayBandwidth{Rate,Burst} with client traffic. - Closes ticket 24318. diff --git a/changes/bug24337 b/changes/bug24337 deleted file mode 100644 index 82b430425..000000000 --- a/changes/bug24337 +++ /dev/null @@ -1,8 +0,0 @@ - o Minor features (defensive programming): - - Most of the functions in Tor that free objects have been replaced - with macros that free the objects and set the corresponding pointers - to NULL. This change should help prevent a large class of dangling - pointer bugs. Closes ticket 24337. - - - Where possible, the tor_free() macro now only evaluates its input once. - Part of ticket 24337. diff --git a/changes/bug24362 b/changes/bug24362 deleted file mode 100644 index 15e393cf3..000000000 --- a/changes/bug24362 +++ /dev/null @@ -1,2 +0,0 @@ - o Minor features (logging, android): - - Added support for the Android logging subsystem. Closes ticket 24362. diff --git a/changes/bug24374 b/changes/bug24374 deleted file mode 100644 index d0b07f12d..000000000 --- a/changes/bug24374 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (performance, 32-bit): - - Improve performance on 32-bit systems by avoiding 64-bit division - when timestamping cells and buffer chunks for OOM calculations. - Implements ticket 24374. diff --git a/changes/bug24488 b/changes/bug24488 deleted file mode 100644 index b8094e29e..000000000 --- a/changes/bug24488 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (directory authorities, IPv6): - - When creating a routerstatus (vote) from a routerinfo (descriptor), - set the IPv6 address to the unspecified IPv6 address, and explicitly - initialise the port to zero. Fixes bug 24488; bugfix on 0.2.4.1-alpha. diff --git a/changes/bug24489 b/changes/bug24489 deleted file mode 100644 index 6864ba6f5..000000000 --- a/changes/bug24489 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring (controller): - - Make most of the variables in networkstatus_getinfo_by_purpose() const. - Implements ticket 24489. diff --git a/changes/bug24526 b/changes/bug24526 deleted file mode 100644 index 4d69defa9..000000000 --- a/changes/bug24526 +++ /dev/null @@ -1,4 +0,0 @@ - o Documentation: - - Document that operators who run more than one relay or bridge are - expected to set MyFamily and ContactInfo correctly. Closes ticket - 24526. diff --git a/changes/bug24581 b/changes/bug24581 deleted file mode 100644 index 9a5daa01c..000000000 --- a/changes/bug24581 +++ /dev/null @@ -1,8 +0,0 @@ - o Major features (embedding): - - Tor now has support for restarting in the same process. - Controllers that run Tor using the "tor_api.h" interface can now - restart Tor after Tor has exited. This support is incomplete, however: - we have fixed the crash bugs that prevented it from working at all - before, but many bugs probably remain, including the possibility of - security issues. Implements ticket 24581. - diff --git a/changes/bug24582 b/changes/bug24582 deleted file mode 100644 index 8317a082c..000000000 --- a/changes/bug24582 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (debugging, memory leaks): - - Fix a harmless memory leak in tor-resolve. Fixes bug 24582; - bugfix on 0.2.1.1-alpha. - diff --git a/changes/bug24584 b/changes/bug24584 deleted file mode 100644 index 071c7c2a1..000000000 --- a/changes/bug24584 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (memory cleanup): - - Avoid possible at-exit memory leaks related to use of Libevent's - event_base_once() function. (This function tends to leak memory - if the event_base is closed before the event fires.) Fixes bug 24584; - bugfix on 0.2.8.1-alpha. diff --git a/changes/bug24605 b/changes/bug24605 deleted file mode 100644 index 7ee292b27..000000000 --- a/changes/bug24605 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (instrumentation): - - Add the MainloopStats option to Tor that allows developers to get - instrumentation information from the main event loop via the heartbeat - messages. Closes ticket 24605. diff --git a/changes/bug24612 b/changes/bug24612 deleted file mode 100644 index 83db7f1df..000000000 --- a/changes/bug24612 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (build): - - Fix output of autoconf checks to display success messages for - Rust dependencies and a suitable rustc compiler version. Fixes - bug 24612; bugfix on 0.3.1.3-alpha. diff --git a/changes/bug24613 b/changes/bug24613 deleted file mode 100644 index d718f8f94..000000000 --- a/changes/bug24613 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (performance, 32-bit): - - Improve performance on 32-bit systems by avoiding 64-bit division - to calculate the current timestamp in milliseconds for channel - padding computations. Implements ticket 24613. diff --git a/changes/bug24652 b/changes/bug24652 deleted file mode 100644 index 6e35e259e..000000000 --- a/changes/bug24652 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor bugfixes (build, compatibility, rust, OSX): - - - When building with Rust on OSX, link against libresolv, to - work around the issue at - https://github.com/rust-lang/rust/issues/46797. Fixes bug - 24652; bugfix on 0.3.1.1-alpha. diff --git a/changes/bug24708 b/changes/bug24708 deleted file mode 100644 index 89eb4f97f..000000000 --- a/changes/bug24708 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (fallback directory mirrors): - - Make updateFallbackDirs.py search harder for python. - (Some OSs don't put it in /usr/bin.) - Fixes bug 24708; bugfix on 0.2.8.1-alpha. diff --git a/changes/bug24733 b/changes/bug24733 deleted file mode 100644 index e333e4fa5..000000000 --- a/changes/bug24733 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor bugfixes (code correctness): - - Stop invoking undefined behaviour by using tor_free() on an unaligned - pointer in get_interface_addresses_ioctl(). This pointer alignment issue - exists on x86_64 macOS, but is unlikely to exist elsewhere. - Fixes bug 24733; bugfix on 0.3.0.0-alpha-dev; - not in any released version of tor. diff --git a/changes/bug24826_031 b/changes/bug24826_031 deleted file mode 100644 index 3d4a66184..000000000 --- a/changes/bug24826_031 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (performance, fragile-hardening): - - Improve the performance of our consensus-diff application code when Tor - is built with the --enable-fragile-hardening option set. Fixes bug - 24826; bugfix on 0.3.1.1-alpha. diff --git a/changes/bug24894 b/changes/bug24894 deleted file mode 100644 index b08cdce1f..000000000 --- a/changes/bug24894 +++ /dev/null @@ -1,5 +0,0 @@ - o Major bugfixes (v3 onion services): - - New-style (v3) onion services now obey the "max rendezvous circuit - attempts" logic. Previously they would make as many rendezvous - circuit attempts as they could fit in the MAX_REND_TIMEOUT second - window before giving up. Fixes bug 24894; bugfix on 0.3.2.1-alpha. diff --git a/changes/bug24895 b/changes/bug24895 deleted file mode 100644 index 7edde94a0..000000000 --- a/changes/bug24895 +++ /dev/null @@ -1,8 +0,0 @@ - o Major bugfixes (onion services): - - Fix an "off by 2" error in counting rendezvous failures on the onion - service side. While we thought we would stop the rendezvous attempt - after one failed circuit, we were actually making three circuit attempts - before giving up. Now switch to a default of 2, and allow the consensus - parameter "hs_service_max_rdv_failures" to override. Fixes bug 24895; - bugfix on 0.0.6. - diff --git a/changes/bug24896 b/changes/bug24896 deleted file mode 100644 index 7d2dd7477..000000000 --- a/changes/bug24896 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (heartbeat): - - Add onion service information to our heartbeat logs, displaying stats - about the activity of configured onion services. Closes ticket 24896. \ No newline at end of file diff --git a/changes/bug24898 b/changes/bug24898 deleted file mode 100644 index f64340d71..000000000 --- a/changes/bug24898 +++ /dev/null @@ -1,8 +0,0 @@ - o Major bugfixes (relays): - - Fix a set of false positives where relays would consider connections - to other relays as being client-only connections (and thus e.g. - deserving different link padding schemes) if those relays fell out - of the consensus briefly. Now we look only at the initial handshake - and whether the connection authenticated as a relay. Fixes bug - 24898; bugfix on 0.3.1.1-alpha. - diff --git a/changes/bug24946 b/changes/bug24946 deleted file mode 100644 index 7f8acfe5d..000000000 --- a/changes/bug24946 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor bugfixes (hidden services): - - Fix a warning caused by differentiating hsdir circuits from general - circuits. Also address three similar checks in the codebase that - were related to reuse and rate limiting of circuits. Fixes bug 24946; - bugfix on 0.3.3.0-alpha-dev; not in any released version of tor. diff --git a/changes/bug25005 b/changes/bug25005 deleted file mode 100644 index dedf283aa..000000000 --- a/changes/bug25005 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (unit tests): - - Fix a memory leak in the scheduler/loop_kist unit test. Fixes bug - 25005; bugfix on 0.3.2.7-rc. - diff --git a/changes/cargo-build-problem b/changes/cargo-build-problem deleted file mode 100644 index 6691b0efc..000000000 --- a/changes/cargo-build-problem +++ /dev/null @@ -1,3 +0,0 @@ - o Minor bugfixes (compilation, rust): - - Build correctly when building from outside Tor's source tree with the - TOR_RUST_DEPENDENCIES option set. Fixes bug 22768; bugfix on 0.3.1.7. diff --git a/changes/feature24427 b/changes/feature24427 deleted file mode 100644 index 8650c45d3..000000000 --- a/changes/feature24427 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (OSX, iOS, performance): - - Use the mach_approximate_time() function (when available) to - implement coarse monotonic time. Having a coarse time function - should avoid a large number of system calls, and improve - performance slightly, especially under load. Closes ticket 24427. diff --git a/changes/feature24583 b/changes/feature24583 deleted file mode 100644 index 19feaec5b..000000000 --- a/changes/feature24583 +++ /dev/null @@ -1,9 +0,0 @@ - o Minor features (testing, debugging): - - For development purposes, Tor now has a mode in which it runs - for a few seconds, then stops, and starts again without exiting - the process. This mode is meant to help us debug various issues - with ticket 23847. To use this feature, compile with - --enable-restart-degbugging, and set the TOR_DEBUG_RESTART - environment variable. This is expected to crash a lot, and is - really meant for developers only. It will likely be removed in a future - release. Implements ticket 24583. diff --git a/changes/ticket13605 b/changes/ticket13605 deleted file mode 100644 index 0456881ff..000000000 --- a/changes/ticket13605 +++ /dev/null @@ -1,5 +0,0 @@ - o Major features (relay): - - Implement an option, ReducedExitPolicy, to allow an Tor exit relay - operator to use a more reasonable ("reduced") exit policy, rather - than the default one. Closes ticket 13605. Patch from Neel Chauhan. - diff --git a/changes/ticket20020 b/changes/ticket20020 deleted file mode 100644 index 737fb9598..000000000 --- a/changes/ticket20020 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (logging): - - Improve a warning message that happens when we fail to re-parse - an old router because of an expired certificate. Closes ticket - 20020. diff --git a/changes/ticket20699 b/changes/ticket20699 deleted file mode 100644 index a93236ba4..000000000 --- a/changes/ticket20699 +++ /dev/null @@ -1,14 +0,0 @@ - o Major features (hidden service v3, control port): - - Control port now supports command and events for hidden service v3. See - proposal 284 for more information on what has been done exactly. Only - the HSFETCH command hasn't been implemented at this stage because of a - lack of use case with v3. - - It is now possible to create ephemeral v3 services using the ADD_ONION - command. Here is a summary of the events and commands that have been - modified to support v3: - - Events: HS_DESC, HS_DESC_CONTENT, CIRC and CIRC_MINOR The - Commands: GETINFO, HSPOST, ADD_ONION and DEL_ONION. - - This closes ticket 20699. diff --git a/changes/ticket20895 b/changes/ticket20895 deleted file mode 100644 index a1d820499..000000000 --- a/changes/ticket20895 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor features (forward-compatibility): - - If a relay supports some link authentication protocol that we do not - recognize, then include that relay's ed25519 key when telling other - relays to extend to it. Previously, we treated future versions as if - they were too old to support ed25519 link authentication. - Closes ticket 20895. diff --git a/changes/ticket22145 b/changes/ticket22145 deleted file mode 100644 index b53da07e5..000000000 --- a/changes/ticket22145 +++ /dev/null @@ -1,3 +0,0 @@ - o Documentation: - - Document that OutboundBindAddress doesn't apply to DNS requests. - Closes ticket 22145. Patch from Aruna Maurya. diff --git a/changes/ticket22321 b/changes/ticket22321 deleted file mode 100644 index fcac1bccc..000000000 --- a/changes/ticket22321 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (fallbacks): - - Update the fallback whitelist and blacklist based on opt-ins and relay - changes. Closes tickets 22321, 24678, 22527, 24135, and 24695. diff --git a/changes/ticket22342 b/changes/ticket22342 deleted file mode 100644 index 53505509d..000000000 --- a/changes/ticket22342 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring: - - Small changes to Tor's buf_t API to make it suitable for use as - a general-purpose safe string constructor. Closes ticket 22342. diff --git a/changes/ticket22703 b/changes/ticket22703 deleted file mode 100644 index c1eda615f..000000000 --- a/changes/ticket22703 +++ /dev/null @@ -1,6 +0,0 @@ - o Major features (storage): - - Users can choose to store cached directory documents somewhere other - than the DataDirectory by using the CacheDirectory option. - Similarly, the storage location for relay's keys can be overridden - with the KeyDirectory option. - Closes ticket 22703. diff --git a/changes/ticket22759 b/changes/ticket22759 deleted file mode 100644 index a393d428a..000000000 --- a/changes/ticket22759 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (fallback directory mirrors): - - Add an extrainfo cache flag for each fallback in a C comment. - This allows stem to use fallbacks to fetch extra-info documents, - rather than using authorities. - Implements ticket 22759. diff --git a/changes/ticket22840 b/changes/ticket22840 deleted file mode 100644 index 6d234fb0d..000000000 --- a/changes/ticket22840 +++ /dev/null @@ -1,8 +0,0 @@ - o Major features (Rust experimentation): - - Tor now ships with an optional implementation of one of its smaller - modules (protover.c) in the Rust programming language. To try it - out, install a Rust build environment, and configure Tor with - "--enable-rust --enable-cargo-online-mode". This should not - cause any user-visible changes, but should help us gain more experience - with Rust, and plan future Rust integration work. - Implementation by Chelsea Komlo. Closes ticket 22840. diff --git a/changes/ticket23271 b/changes/ticket23271 deleted file mode 100644 index 42d5921a7..000000000 --- a/changes/ticket23271 +++ /dev/null @@ -1,6 +0,0 @@ - o Code simplification and refactoring: - - Separate the function that deletes ephemeral files when Tor stops - gracefully. - o Minor features (cleanup): - - Tor now deletes the CookieAuthFile and ExtORPortCookieAuthFile when it - stops. Closes ticket 23271. diff --git a/changes/ticket23459 b/changes/ticket23459 deleted file mode 100644 index a6452e4ee..000000000 --- a/changes/ticket23459 +++ /dev/null @@ -1,4 +0,0 @@ - o Code simplification and refactoring (circuit rendezvous): - - Split get rendezvous circuit on client side on two different functions. - One that returns only established circuits and another that returns all - kinds of circuits. Closes ticket 23459. diff --git a/changes/ticket23577 b/changes/ticket23577 deleted file mode 100644 index 7cd80bcb6..000000000 --- a/changes/ticket23577 +++ /dev/null @@ -1,7 +0,0 @@ - o Major features (v3 onion services): - - When v3 onion service clients send introduce cells, include the IPv6 - address of the rendezvous point, if it has one. v3 onion services running - 0.3.2 ignore IPv6 addresses. In future Tor versions, IPv6-only v3 single - onion services can use IPv6 addresses to connect directly to the - rendezvous point. Closes ticket 23577. Patch by Neel Chauhan. - diff --git a/changes/ticket23637 b/changes/ticket23637 deleted file mode 100644 index 0c524f34c..000000000 --- a/changes/ticket23637 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (directory authority): - - Make the "Exit" flag assignment only depend on whether the exit - policy allows connections to ports 80 and 443. Previously relays - would get the Exit flag if they allowed connections to one of - these ports and also port 6667. Resolves ticket 23637. diff --git a/changes/ticket23709 b/changes/ticket23709 deleted file mode 100644 index 7948f9ae0..000000000 --- a/changes/ticket23709 +++ /dev/null @@ -1,11 +0,0 @@ - o Major feature (channel): - - Remove the incoming and outgoing channel queues. The reason to do so was - due to the fact that they were always empty meaning never used but still - looked at in our fast path. Bottom line, it was an unused code path. - - We've simplify a lot the channel subsystem by removing those queues but - also by removing a lot of unused code or dead code around it. Overall - this is a cleanup removing more than 1500 lines of code overall and - adding very little except for unit test. - - The majority ot the channel unit tests have been rewritten and the code - coverage has now been raised to 83.6% for channel.c. - Closes ticket 23709. diff --git a/changes/ticket23760 b/changes/ticket23760 deleted file mode 100644 index 9213b1462..000000000 --- a/changes/ticket23760 +++ /dev/null @@ -1,4 +0,0 @@ - o Code simplification and refactoring: - - We make extend_info_from_node() use node_get_curve25519_onion_key() - introduced in ticket 23577 to access the curve25519 public keys rather - than accessing it directly. Closes ticket 23760. Patch by Neel Chauhan. diff --git a/changes/ticket23845 b/changes/ticket23845 deleted file mode 100644 index 93c150bdb..000000000 --- a/changes/ticket23845 +++ /dev/null @@ -1,9 +0,0 @@ - o Major features (embedding): - - There is now a documented stable API for programs that need to - embed Tor. See tor_api.h for full documentation and known bugs. - Closes ticket 23684. - - o Code simplification and refactoring: - - The tor_git_revision[] constant no longer needs to be redeclared - by everything that links against the rest of Tor. Done as part - of ticket 23845, to simplify our external API. diff --git a/changes/ticket23900 b/changes/ticket23900 deleted file mode 100644 index 0f949f4f4..000000000 --- a/changes/ticket23900 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor features (API, embedding): - - Tor can now start with a preauthenticated control connection - created by the process that launched it. This feature is meant - for use by programs that want to launch and manage a Tor process - without allowing other programs to manage it as well. - For more information, see the __OwningControllerFD option - documented in control-spec.txt. Closes ticket 23900. diff --git a/changes/ticket23966 b/changes/ticket23966 deleted file mode 100644 index 72889c4cb..000000000 --- a/changes/ticket23966 +++ /dev/null @@ -1,5 +0,0 @@ - o Code simplification and refactoring: - - Remove duplicate code in node_has_curve25519_onion_key() and - node_get_curve25519_onion_key(), and add a check for a zero microdesc - curve25519 onion key. Closes ticket 23966, patch by "aruna1234" and - "teor". diff --git a/changes/ticket24001 b/changes/ticket24001 deleted file mode 100644 index 4701a38ed..000000000 --- a/changes/ticket24001 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (code correctness, descriptors): - - Check that microdesc ed25519 ids are non-zero in node_get_ed25519_id(), - before returning them. - Implements 24001, patch by "aruna1234". diff --git a/changes/ticket24363 b/changes/ticket24363 deleted file mode 100644 index 6f90fc066..000000000 --- a/changes/ticket24363 +++ /dev/null @@ -1,2 +0,0 @@ - o Code simplification and refactoring: - - Remove /usr/athena from search path in configure.ac. Closes ticket 24363. diff --git a/changes/ticket24467 b/changes/ticket24467 deleted file mode 100644 index 1b1c223f5..000000000 --- a/changes/ticket24467 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring: - - Switch -Wnormalized=id to -Wnormalized=nfkc in configure.ac to avoid - source code identifier confusion. Closes ticket 24467. diff --git a/changes/ticket24501 b/changes/ticket24501 deleted file mode 100644 index 4a87462e9..000000000 --- a/changes/ticket24501 +++ /dev/null @@ -1,3 +0,0 @@ - o Minor features (logging): - - Make the log more quantitative when we hit MaxMemInQueues threshold - exposing some values. Closes ticket 24501. diff --git a/changes/ticket24518 b/changes/ticket24518 deleted file mode 100644 index 28d40a3f2..000000000 --- a/changes/ticket24518 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfixes (build, rust): - - Don't pass the --quiet option to cargo: it seems to suppress some - errors, which is not what we want to do when building. - Fixes bug 24518; bugfix on 0.3.1.7. diff --git a/changes/ticket24531 b/changes/ticket24531 deleted file mode 100644 index 96a8eea5c..000000000 --- a/changes/ticket24531 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring: - Add a function to log channels' scheduler state changes to aide debugging - efforts. Closes ticket 24531. diff --git a/changes/ticket24573 b/changes/ticket24573 deleted file mode 100644 index 3026c1a12..000000000 --- a/changes/ticket24573 +++ /dev/null @@ -1,7 +0,0 @@ - o Minor bugfixes (IPv6 preferences on bridges): - - Tor now always sets IPv6 preferences for bridges, even if there is only - router information or router status and warns about them. Fixes bug - 24573; bugfix on c213f277cde in 0.2.8.2-alpha. - - Tor now sets IPv6 address in rs as well as it's set the one in ri. Closes - ticket 24572; bugfix on 9e9edf71f7d in 0.2.4.5-alpha. - Patch by "ffmancera". diff --git a/changes/ticket24588 b/changes/ticket24588 deleted file mode 100644 index e64872d74..000000000 --- a/changes/ticket24588 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (embedding, mobile): - - Applications that want to embed Tor can now tell Tor not to register - any of its own POSIX signal handlers, using the __DisableSignalHandlers - option. This option is not meant for general use. Closes ticket 24588. - diff --git a/changes/ticket24600 b/changes/ticket24600 deleted file mode 100644 index c464d0b16..000000000 --- a/changes/ticket24600 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (fallback directory mirrors): - - Add a nickname to each fallback in a C comment. This makes it easier for - operators to find their relays, and allows stem to use nicknames to - identify fallbacks. - Implements ticket 24600. diff --git a/changes/ticket24677 b/changes/ticket24677 deleted file mode 100644 index 5e6d55186..000000000 --- a/changes/ticket24677 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor bugfix (network IPv6 test): - - Tor test now checks if "ping -6 ::1" works when the user runs "make - test-network-all". Fixes bug 24677; bugfix on 0.2.9.3-alpha. - Patch by "ffmancera". diff --git a/changes/ticket24679 b/changes/ticket24679 deleted file mode 100644 index 183e60ae9..000000000 --- a/changes/ticket24679 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (fallback directory mirrors): - - Remove the "weight=10" line from fallback directory mirror entries. - Ticket 24681 will maintain the current fallback weights by changing - Tor's default fallback weight to 10. - Implements ticket 24679. diff --git a/changes/ticket24706 b/changes/ticket24706 deleted file mode 100644 index fadb7a23b..000000000 --- a/changes/ticket24706 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor features (fallback directory mirrors): - - Add the generateFallbackDirLine.py script for automatically generating - fallback directory mirror lines from relay fingerprints. No more typos! - Add the lookupFallbackDirContact.py script for automatically looking up - operator contact info from relay fingerprints. - Implements ticket 24706, patch by teor and atagar. diff --git a/changes/ticket24725 b/changes/ticket24725 deleted file mode 100644 index 9db7ef8b1..000000000 --- a/changes/ticket24725 +++ /dev/null @@ -1,5 +0,0 @@ - o Minor features (fallback directory mirrors): - - Add a type and version header to the fallback directory mirror file. - Also add a delimiter to the end of each fallback entry. - This helps external parsers like stem and Relay Search. - Implements ticket 24725. diff --git a/changes/ticket24726 b/changes/ticket24726 deleted file mode 100644 index 2bbdfa91a..000000000 --- a/changes/ticket24726 +++ /dev/null @@ -1,4 +0,0 @@ - o Minor features (fallback directory mirrors): - - Remove commas and equals signs from external string inputs to the - fallback list. This avoids format confusion attacks. - Implements ticket 24726. diff --git a/changes/ticket24785 b/changes/ticket24785 deleted file mode 100644 index 39667cb8d..000000000 --- a/changes/ticket24785 +++ /dev/null @@ -1,6 +0,0 @@ - o Minor features (fallbacks): - - Avoid selecting fallbacks that change their IP addresses too often. - Select more fallbacks by ignoring the Guard flag, and allowing lower - cutoffs for the Running and V2Dir flags. Also allow a lower bandwidth, - and a higher number of fallbacks per operator (5% of the list). - Implements ticket 24785. diff --git a/changes/ticket24791 b/changes/ticket24791 deleted file mode 100644 index 092ae8511..000000000 --- a/changes/ticket24791 +++ /dev/null @@ -1,3 +0,0 @@ - o Code simplification and refactoring (fallbacks): - - Stop logging excessive information about fallback netblocks. - Implements ticket 24791.