[VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Leif Hedstrom <zw...@apache.org>]

I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see

	https://github.com/apache/trafficserver/milestone/32?closed=1


or for a brief ChangeLog (also attached below):

	https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2


The artifacts are available at

	https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/


with the following checksum:

SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2


This corresponds to git refs:

	Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
	Tag: 9.1.0-rc0


Which can be verified with the following command:

	$ git tag -v 9.1.0-rc0


All code signing keys are available here:

	https://dist.apache.org/repos/dist/dev/trafficserver/KEYS


Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.

Cheers,

— Leif

Changes with Apache Traffic Server 9.1.0
  #4843 - limit m_current_range to max value in RangeTransform
  #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
  #5759 - Remove unnecessary parts from tests
  #5761 - Remove testing command
  #5816 - Add helper functions to apply api timeouts consistently.
  #5881 - CI: added support for disabling curl in the build
  #5882 - Adds the v9.0.x Docs link to main docs page
  #5884 - Updates the CI build scripts, adds QUIC support
  #5890 - Bumped the version of master to 10.0.0
  #5904 - Add implementation for TextView::rtrim(char const*)
  #5928 - Cleanup RamCacheCLFUS
  #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
  #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
  #5975 - Add some documentation to the action class to avoid confusion
  #5984 - Adds build targets on CI for 9.0.x
  #5988 - Refactor Http1Session to derive from ProxySsn
  #5999 - A general autoconf cleanup
  #6004 - Add example to retrieve request body using Lua
  #6014 - ProxySsn con_id refactor
  #6015 - Do not reload configs periodically
  #6020 - These are the current settings we're running on docs
  #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
  #6059 - Remove obsolete pipeline_max variable
  #6060 - Remove remnants of http/1.1 pipeline logic.
  #6063 - Add tests for MIMEHdr::get_host_port_values
  #6067 - Updates references to OSX to macOS
  #6079 - traffic_quic: Support close exercise option on H3 session
  #6100 - Script used for comparing commits on internal branch and remote branches
  #6101 - Updating the autest version pin to 1.7.4.
  #6102 - Add lua watermark autest
  #6105 - Cleaned up the changelog command for making our release notes
  #6146 - Check Range header for stale content
  #6183 - Dockerfile for Debian package managers
  #6184 - Remove header conversion functions for HTTP/0.9
  #6213 - Adds WS check, and some cleanup
  #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
  #6220 - Correct handle the value return from mgmt socket read and write (#6220)
  #6221 - Docker builds do not need build numbers in workspace
  #6241 - Make Allocator.h less silly (no creepy "proto" object).
  #6254 - H1 txn new
  #6258 - Initial revision of .lgtm.yml config file
  #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
  #6274 - Remove -j from lgtm build
  #6282 - LGTM: Fix unused imports
  #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
  #6292 - Update git-versions figure
  #6310 - Improvements on ESI plugin
  #6326 - Remove dequeue_timed since it is not being used anymore
  #6360 - Cleanup: Remove empty function
  #6385 - Set default encoding UTF-8 for AuTest on Linux
  #6447 - Revert "Disable the chunked_encoding test"
  #6452 - Using dynamic ports in AUtest
  #6458 - Turn on debug for the bash script test_logstats_summary
  #6481 - traffic_manager - Exponential backoff - Make values configurable
  #6484 - Add ICAP plugin
  #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
  #6491 - LGTM: Fix comparing int8_t with wider type
  #6494 - Cleanup: check activity of Http2Stream by ActivityCop
  #6505 - Created remap_stats au test
  #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
  #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
  #6515 - Check the exit value of the regression test
  #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
  #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
  #6528 - Introduce LocalBuffer
  #6531 - Allow lo interface in list of system stats
  #6536 - Perf: Use LocalBuffer in HTTP/2
  #6539 - Convert tscore regression tests to Catch unit tests.
  #6544 - Convert proxy/logging unit tests to use Catch.
  #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
  #6548 - Remove unused unit test source files in src/tscore.
  #6554 - Convert mgmt/utils unit tests to use Catch.
  #6559 - Convert unit tests for sslheaders plugin to Catch.
  #6563 - Removed some unused declarations in HttpTransact
  #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
  #6570 - Make request/response body as an option for AuTest microserver
  #6611 - Make next_cs_id a private member variable.
  #6612 - Convert HTTP/2 regression tests to use Catch
  #6619 - Fix ASAN detected crash in test_LogUtils.
  #6630 - close the file after use
  #6644 - Augment autest to exercise combined cert and key file
  #6651 - Run httpbin as an origin server of AuTest
  #6668 - Added bonded interface support to system stats plugin
  #6669 - Added a basic CODEOWNERS
  #6670 - Skip running autests for ci builds that don't have relevant changed files
  #6675 - Test PUSHing an object into the cache and then GETting it.
  #6679 - Adds the 8.1 stuff that's already running and building
  #6680 - Skip running autests for ci builds that don't have relevant changed files
  #6681 - chdir into src before running git commands
  #6687 - Added more of the main sub-trees
  #6696 - Fixed memory leak in header unit test
  #6719 - Fix typo in DiagsConfig
  #6721 - HttpSM cleaning up non-sense pointer indirection
  #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
  #6726 - Lua plugin: add ts.server_response.is_cacheable()
  #6728 - Fix ink_endian.h to include an appropriate header file
  #6751 - Script to find mutexes/futexes that are contending
  #6761 - Disable remap-stats test until we can reliably wait for metrics
  #6762 - Make chunked_encoding test more reliable by killing nc process
  #6763 - Accept handling VIO events
  #6764 - Accept Handling VIO events SSL
  #6767 - Lua plugin: add ts.server_response.get_maxage()
  #6773 - Add back reading config for handshake timeout
  #6775 - Updates clang-format to LLVM v10.0.0
  #6782 - NextHop Strategy Refactor and Fixes
  #6790 - clang-analyzer: eliminate identical conditions
  #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
  #6806 - Support external log rotation tools via SIGUSR2
  #6814 - Make post_slow_server Au test work in Docker container.
  #6820 - HostDB - change HostResPreferenceOrder type to std::array.
  #6828 - PoolableSession class abstracted from Http1ServerSession
  #6844 - LGTM: fix hiding a global variable with the same name
  #6858 - Make HostDBInfo class safer to use.
  #6870 - Generalize SNI support
  #6875 - Fix for Ubuntu 16 and Clang 5
  #6897 - Test connection timeout and retries
  #6905 - Remove two unused includes in HdrHeap.h.
  #6931 - AuTest: New log and When condition for ATS initialized
  #6934 - Update buffer-writer.en.rst (wrong header link)
  #6935 - Adds qlog_dir documentation
  #6943 - Cleanup: Remove unused arguments
  #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
  #6947 - Add CI verbose and debug options for autest
  #6951 - Cleanup: Remove unnecessary member from Http2Stream
  #6952 - remove useless code
  #6958 - Fixes icap build on macOS
  #6962 - Cleanup: Simplify Http2Stream::update_write_request()
  #6963 - Fix format string for int64_t
  #6966 - Make the log_pipe test more efficient.
  #6967 - Add new test and fix for float configuration failure in conf_remap
  #6971 - AuTest: Properly handle experimental plugins.
  #6972 - Traffic Dump: dump server-side protocol stack
  #6974 - Remap doc correction
  #6976 - Use print mode with length in validate_sni debug
  #6978 - Add option for hybrid global and thread session pools
  #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
  #6991 - Fix typo in Http2ConnectionState
  #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
  #6993 - Updates path to reflect new location in tree
  #6996 - Make the setting of the continuation handler safer.
  #6997 - Cleanup: Write error message on diags output instead of stderr
  #7006 - ProtocolStack variable rename: n -> count
  #7010 - Removes use of SPLIT_DNS macro
  #7011 - Fix typos relating to tls_bridge
  #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
  #7025 - Removes dead code from iocore/dns
  #7026 - Spacing tweaks to acl_filter_rule::print
  #7027 - Removes TODO
  #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
  #7043 - Fix a typo
  #7047 - Fixes spelling/license formatting in traffic_dump plugin
  #7049 - Cleans up various versions checks
  #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
  #7063 - Add an autest testcase for HTTP3
  #7066 - Use system include-style for STL and OpenSSL headers
  #7067 - tests: gitignore ssl-delay-server binary
  #7068 - constify Print() methods and other low hanging fruit
  #7070 - Update and run the autopep8 make target
  #7072 - Added support for out of tree builds with vscode
  #7073 - Expose remap config file callback
  #7077 - Ran clang-tidy over the source tree
  #7078 - Ran clang-tidy over the source tree
  #7079 - const-ify quic/http3 code
  #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
  #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
  #7093 - Fix compilation error - missing '&' operator
  #7100 - Fixes uninitialized variables found by Xcode
  #7105 - Add modsecurity lua script to example
  #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
  #7109 - Supporting out of source builds for AuTests.
  #7111 - Cancel active/inactive timeout on closing Http2Stream
  #7132 - Add member initialization to the Errata class.
  #7133 - Updated gdb mutex script to get process file for Fedora 32
  #7149 - Traffic Dump: Record HTTP/2 priority.
  #7152 - Updates the list of supported / linked Docs versions
  #7153 - Add metric tracking async job pauses
  #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
  #7180 - Remove duplicate code
  #7182 - Remove obsolete cdn_ HttpTransact vars
  #7184 - Add virtual destructor to QUICRTTProvider.
  #7185 - TextView: add constructor size values to enable strlen even for null pointers
  #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
  #7189 - TextView: Add additional constructor tests.
  #7194 - Remove unused HttpUpdate mechanism
  #7197 - Fix the active_timeout test to work without quic enabled
  #7198 - KWF useless member function HttpSM::kill_this_async_hook().
  #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
  #7207 - Add duplicate header field processing when creating outgoing response
  #7208 - Add support for TS API for Note, Status, Warning, Alert
  #7209 - Cleanup: remove unnecessary memset() within dns_process()
  #7211 - Introduce proxy-verifier to AuTests
  #7216 - Make double Au test more reliable.
  #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
  #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
  #7228 - Let Dedicated EThreads use `EThread::schedule`
  #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
  #7233 - [multiplexer] option to skip post/put requests
  #7236 - clean up body factory tests
  #7239 - Add support for server protocol stack API in lua plugin
  #7248 - Fix test_error_page_selection memory leaks and logic errors
  #7249 - Fix for plugins ASAN suppression file
  #7250 - Remove useless if for port set assertion.
  #7251 - Incorporates the latest CI build changes
  #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
  #7264 - HostDB: remove unused field in HostDBApplicationInfo
  #7265 - Document external log rotation support via SIGUSR2
  #7270 - In CI, only run autopep8 on branches that enforce autopep8
  #7271 - Add AuTest for HTTP/2 Graceful Shutdown
  #7273 - Removes commented out code from esi plugin
  #7276 - Remove the last remnants of the enable_url_expandomatic
  #7277 - Fix example in default sni.yaml configuration.
  #7281 - Make s3_auth plugin auto reload the config at expiration time
  #7286 - Remove unfinished h2c support
  #7289 - Enable all h2spec test
  #7291 - Add failed state to hostdb to better track failing origins
  #7292 - Allow disabling SO_MARK and IP_TOS usage
  #7298 - Adds OCSP support for BoringSSL
  #7307 - fix DNS spike issue for TCP_RETRY mode
  #7311 - Traffic Dump: Fix stream-id printing after first transaction.
  #7323 - Updates the Dockerfile with more packages
  #7325 - AuTest for Split DNS
  #7326 - AuTest for incoming PROXY Protocol v1
  #7329 - Remove unnecessary cast from ReverseProxy.
  #7331 - Cleanup incoming PROXY Protocol v1
  #7332 - Add unit tests for PROXY Protocol v1 parser
  #7334 - Add a post case to the conn_timeout test
  #7340 - Add Incoming PROXY Protocol v2 Support
  #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
  #7344 - TLS Session Reuse: Downgrade noisy log to debug
  #7345 - TLS Session Reuse: Downgrade add_session messages to debug
  #7349 - Fix sni ip_allow and host_sni_policy
  #7354 - Use ERR_get_error_all if available
  #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
  #7363 - Use EVP MAC API if available
  #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
  #7365 - Cleanup: Remove unused functions
  #7366 - Cleanup: Get rid of NetVConnection::outstanding()
  #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
  #7376 - Add comments to ink_queue.h.
  #7383 - Unused code: HostDBContinuation::removeEvent
  #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
  #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
  #7389 - Apple Silicon macOS support
  #7391 - [Docs] Fix build warnings
  #7392 - Eliminate dangling pointer into stack space.
  #7393 - Add compression support to stats_over_http
  #7397 - traffic_manager should not retry on disk failure
  #7399 - Make places to bind/unbind SSL object with/from NetVC
  #7400 - Remove unused MAYBE_ABORT state
  #7402 - Correctly pass back errno to HttpSM
  #7403 - Remove unneeded variables in UnixNetVConnection
  #7404 - Doc: Fix INPUT tag of Doxyfile
  #7405 - Improving session cache performance
  #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
  #7408 - Reactivate accept_no_activity_timeout
  #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
  #7412 - LGTM: Remove superfluous const qualifier in return type
  #7413 - Improvement to lua plugin
  #7426 - Add command line utility to help convert remap plugin usage to ATS9.
  #7427 - Doc: Fix typo in negative_revalidating_lifetime
  #7429 - Fix parent connect fail segfault
  #7430 - Improve zlib detection logic
  #7433 - Fix a link error on traffic_quic command
  #7436 - Cleanup: Remove unused members of NextHopProperty
  #7439 - API to retrieve NoStore set by plugins
  #7445 - Add PROXY Protocol Builder
  #7446 - Add Outbound PROXY Protocol (v1/v2) Support
  #7450 - Move reopen_moved_log_files to log flushing thread
  #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
  #7453 - Cleanup: Add SNIRoutingType
  #7455 - Fix Makefile target for creating changelogs
  #7457 - Fix comment in include/tscore/Filenames.h.
  #7461 - Do not write to the cache if the plugin decides not to write
  #7464 - Upgrade Catch.hpp to v2.13.4
  #7465 - Select lua context per thread
  #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
  #7470 - Experimental Cache fill plugin
  #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
  #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
  #7485 - PR to prevent thundering parent retries.
  #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
  #7491 - Add new log field for negotiated ALPN Protocol ID with the client
  #7494 - Fix certs used in tls related autests
  #7496 - Fix QUIC unit tests build issue on GNU ld
  #7497 - Fix QUIC unit test failures
  #7499 - Move has_request_body to ProxyTransaction
  #7500 - Disable ja3 plugin when building with boringssl
  #7502 - traffic_dump: AuTests to use Proxy Verifier.
  #7511 - Add ALPN support on TLS Partial Blind Tunnel
  #7516 - Adding TCP Info header support to header rewrite
  #7518 - Updates the Dockerfile for debian
  #7522 - Make the H3 build script work properly on Debian platforms
  #7523 - Makes sure the types are correct, avoiding compiler warnings
  #7532 - Fix asserts in multiplexer plugin.
  #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
  #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
  #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
  #7540 - Remove extra verify-callback
  #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
  #7550 - Fix ja3_fingerprint configure syntax
  #7567 - Remove ProxyTransaction::set_proxy_ssn
  #7568 - Add new TS API function TSUrlRawPortGet.
  #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
  #7571 - Tidy up session/transaction destruction process
  #7572 - FQ pacing plugin memory leak fix
  #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
  #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
  #7586 - Fix crash in open_close_h2
  #7588 - Build the test library for tls_engine consistently
  #7589 - Add gold test for remap config .include directive.
  #7591 - Use return values to fix ubuntu release build error
  #7600 - Fix double destuct on Http2Stream termination
  #7601 - Update -with-profile and add some profiling documentation
  #7608 - Set pcre_malloc/free function pointers in core main() only.
  #7619 - Use standard isdigit library function
  #7623 - New rate_limit plugin for simple resource limitations
  #7625 - Add proxy.process.http.background_fill_total_count
  #7626 - Remove unused variables
  #7627 - Add pooled_server_connections metric
  #7628 - Expose URL element methods through HTTPHdr
  #7630 - Add default implementation for allow_half_open
  #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
  #7633 - Updating documentation for negative_revalidating_lifetime
  #7662 - Refine Inline.cc carveout for arm64 darwin builds
  #7667 - Add class to normalize handling of pending action
  #7679 - Add close header normalize openclose test
  #7680 - Add sqpv log field for server protocol
  #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
  #7707 - Fix mem leak in session cache
  #7709 - Increase the maximum slice block size from 32MB to 128MB
  #7714 - Propagate TLS errors
  #7724 - if transaction status non-success, bypass intercept plugin
  #7727 - header_rewrite: Allow for relative path to geo database files
  #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
  #7736 - Augment test cases for tls_verify_override test
  #7742 - Adding DNS TTL AuTests.
  #7743 - Add a chunked disabled test.
  #7746 - header_rewrite: Various fixes for MaxMind support
  #7747 - Remove unused variable is_revalidation_necessary
  #7748 - Remove proxy.config.http.down_server.abort_threshold
  #7753 - Make when_to_revalidate setting available on HTTPS
  #7758 - Traffic Dump: Add an HTTP/3 AuTest
  #7766 - Clean up HTTP version processing
  #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
  #7784 - Adds new X-Cache-Info header to the xdebug plugin
  #7790 - Fix MLoc assert caused by s3auth
  #7793 - use sendmsg and recvmsg
  #7797 - HTTP: clean up the http_hdr_describe format error
  #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
  #7807 - Address assert on captive_action
  #7809 - Save and propagate epoll network error
  #7828 - Fix so EOS are delivered to sessions in the pool
  #7830 - Fix a format specifier for size_t
  #7834 - AuTest: use exteneded help output to determine curl feature support
  #7835 - Remove unused member from HttpSM
  #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
  #7858 - Adds a new --enable-all-asserts configure option
  #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
  #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
  #7875 - Restrict HTTP versions allowed on the HTTP request line
  #7885 - Close connection after every bad request for HTTP/1.1
  #7886 - Enforce case for well known methods
  #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
  #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
  #7896 - Fixed spelling mistakes in the docs
  #7898 - docs: fix capitalization of Linux
  #7905 - Treat TRACE with body as bad request
  #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
  #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
  #7923 - Adjust vc read errors
  #7929 - Satisfy ci/jenkins/bin/clang-format.sh
  #7932 - Add a JSON schema for strategies.yaml
  #7935 - Remove scrap log object dead code
  #7940 - Pin Sphinx to 3.x to unblock `make html`
  #7958 - Fixed compile error with Linux AIO unit test
  #7963 - Note YAML parser library bug, and work-around, in documentation.
  #7970 - ESI plugin documentation updates.
  #7986 - Docs: Fix pre-formatting for ratelimit plugin
  #7989 - Cleans up the code bit, including milliseconds consistency
  #8004 - Fix HPACK eviction iterator manipulation
  #8005 - Updates to webp_transform to convert webp to jpeg
  #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
  #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
  #8058 - Replace assert with warning in error event processing
  #8070 - Finishes #/7748 with some additional cleanup
  #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
  #8082 - Changes HttpSM to be Proxy Allocated
  #8099 - .gitignore rules for gcov generated files
  #8106 - Make the rest of InkAPI allocators Proxy Allocated
  #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
  #8168 - Added missing milestones and updated slow log report script
  #8172 - Fix clearing all stats function
  #8173 - Update INSTALL for URLs and version number
  #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
  #8186 - Ran clang-tidy over the 9.1.x branch
  #8189 - Minor updates to HTTP version validation
  #8205 - Fixed spelling mistakes in code and other files
  #8206 - Fixed spelling mistakes in docs
  #8209 - Fix mutex use after free
  #8210 - uri_signing: embed config into the unit test
  #8211 - Avoid the strdup, albeit safe, annoys CA
  #8213 - Add dead server policy control and metric. Improve messages.
  #8217 - uri_signing: fix for copying too many bytes and compiler warnings
  #8224 - Include cstring.h to make debian builds happier

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Leif Hedstrom <zw...@apache.org>]

And +1 from me obviously.

— Leif 

> On Aug 13, 2021, at 15:29, Bryan Call <bc...@apache.org> wrote:
> 
> +1 - Tested on Fedora 34 and passed all test.  We are running 9.1.0 in production with a few local patches to test upcoming features.
> 
> -Bryan
> 
> 
>> On Aug 10, 2021, at 12:11 PM, Leif Hedstrom <zw...@apache.org> wrote:
>> 
>> I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see
>> 
>>    https://github.com/apache/trafficserver/milestone/32?closed=1
>> 
>> 
>> or for a brief ChangeLog (also attached below):
>> 
>>    https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2
>> 
>> 
>> The artifacts are available at
>> 
>>    https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/
>> 
>> 
>> with the following checksum:
>> 
>> SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2
>> 
>> 
>> This corresponds to git refs:
>> 
>>    Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
>>    Tag: 9.1.0-rc0
>> 
>> 
>> Which can be verified with the following command:
>> 
>>    $ git tag -v 9.1.0-rc0
>> 
>> 
>> All code signing keys are available here:
>> 
>>    https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
>> 
>> 
>> Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.
>> 
>> Cheers,
>> 
>> — Leif
>> 
>> Changes with Apache Traffic Server 9.1.0
>> #4843 - limit m_current_range to max value in RangeTransform
>> #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
>> #5759 - Remove unnecessary parts from tests
>> #5761 - Remove testing command
>> #5816 - Add helper functions to apply api timeouts consistently.
>> #5881 - CI: added support for disabling curl in the build
>> #5882 - Adds the v9.0.x Docs link to main docs page
>> #5884 - Updates the CI build scripts, adds QUIC support
>> #5890 - Bumped the version of master to 10.0.0
>> #5904 - Add implementation for TextView::rtrim(char const*)
>> #5928 - Cleanup RamCacheCLFUS
>> #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
>> #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
>> #5975 - Add some documentation to the action class to avoid confusion
>> #5984 - Adds build targets on CI for 9.0.x
>> #5988 - Refactor Http1Session to derive from ProxySsn
>> #5999 - A general autoconf cleanup
>> #6004 - Add example to retrieve request body using Lua
>> #6014 - ProxySsn con_id refactor
>> #6015 - Do not reload configs periodically
>> #6020 - These are the current settings we're running on docs
>> #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>> #6059 - Remove obsolete pipeline_max variable
>> #6060 - Remove remnants of http/1.1 pipeline logic.
>> #6063 - Add tests for MIMEHdr::get_host_port_values
>> #6067 - Updates references to OSX to macOS
>> #6079 - traffic_quic: Support close exercise option on H3 session
>> #6100 - Script used for comparing commits on internal branch and remote branches
>> #6101 - Updating the autest version pin to 1.7.4.
>> #6102 - Add lua watermark autest
>> #6105 - Cleaned up the changelog command for making our release notes
>> #6146 - Check Range header for stale content
>> #6183 - Dockerfile for Debian package managers
>> #6184 - Remove header conversion functions for HTTP/0.9
>> #6213 - Adds WS check, and some cleanup
>> #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
>> #6220 - Correct handle the value return from mgmt socket read and write (#6220)
>> #6221 - Docker builds do not need build numbers in workspace
>> #6241 - Make Allocator.h less silly (no creepy "proto" object).
>> #6254 - H1 txn new
>> #6258 - Initial revision of .lgtm.yml config file
>> #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
>> #6274 - Remove -j from lgtm build
>> #6282 - LGTM: Fix unused imports
>> #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
>> #6292 - Update git-versions figure
>> #6310 - Improvements on ESI plugin
>> #6326 - Remove dequeue_timed since it is not being used anymore
>> #6360 - Cleanup: Remove empty function
>> #6385 - Set default encoding UTF-8 for AuTest on Linux
>> #6447 - Revert "Disable the chunked_encoding test"
>> #6452 - Using dynamic ports in AUtest
>> #6458 - Turn on debug for the bash script test_logstats_summary
>> #6481 - traffic_manager - Exponential backoff - Make values configurable
>> #6484 - Add ICAP plugin
>> #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>> #6491 - LGTM: Fix comparing int8_t with wider type
>> #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>> #6505 - Created remap_stats au test
>> #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
>> #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
>> #6515 - Check the exit value of the regression test
>> #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>> #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>> #6528 - Introduce LocalBuffer
>> #6531 - Allow lo interface in list of system stats
>> #6536 - Perf: Use LocalBuffer in HTTP/2
>> #6539 - Convert tscore regression tests to Catch unit tests.
>> #6544 - Convert proxy/logging unit tests to use Catch.
>> #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>> #6548 - Remove unused unit test source files in src/tscore.
>> #6554 - Convert mgmt/utils unit tests to use Catch.
>> #6559 - Convert unit tests for sslheaders plugin to Catch.
>> #6563 - Removed some unused declarations in HttpTransact
>> #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
>> #6570 - Make request/response body as an option for AuTest microserver
>> #6611 - Make next_cs_id a private member variable.
>> #6612 - Convert HTTP/2 regression tests to use Catch
>> #6619 - Fix ASAN detected crash in test_LogUtils.
>> #6630 - close the file after use
>> #6644 - Augment autest to exercise combined cert and key file
>> #6651 - Run httpbin as an origin server of AuTest
>> #6668 - Added bonded interface support to system stats plugin
>> #6669 - Added a basic CODEOWNERS
>> #6670 - Skip running autests for ci builds that don't have relevant changed files
>> #6675 - Test PUSHing an object into the cache and then GETting it.
>> #6679 - Adds the 8.1 stuff that's already running and building
>> #6680 - Skip running autests for ci builds that don't have relevant changed files
>> #6681 - chdir into src before running git commands
>> #6687 - Added more of the main sub-trees
>> #6696 - Fixed memory leak in header unit test
>> #6719 - Fix typo in DiagsConfig
>> #6721 - HttpSM cleaning up non-sense pointer indirection
>> #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
>> #6726 - Lua plugin: add ts.server_response.is_cacheable()
>> #6728 - Fix ink_endian.h to include an appropriate header file
>> #6751 - Script to find mutexes/futexes that are contending
>> #6761 - Disable remap-stats test until we can reliably wait for metrics
>> #6762 - Make chunked_encoding test more reliable by killing nc process
>> #6763 - Accept handling VIO events
>> #6764 - Accept Handling VIO events SSL
>> #6767 - Lua plugin: add ts.server_response.get_maxage()
>> #6773 - Add back reading config for handshake timeout
>> #6775 - Updates clang-format to LLVM v10.0.0
>> #6782 - NextHop Strategy Refactor and Fixes
>> #6790 - clang-analyzer: eliminate identical conditions
>> #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>> #6806 - Support external log rotation tools via SIGUSR2
>> #6814 - Make post_slow_server Au test work in Docker container.
>> #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>> #6828 - PoolableSession class abstracted from Http1ServerSession
>> #6844 - LGTM: fix hiding a global variable with the same name
>> #6858 - Make HostDBInfo class safer to use.
>> #6870 - Generalize SNI support
>> #6875 - Fix for Ubuntu 16 and Clang 5
>> #6897 - Test connection timeout and retries
>> #6905 - Remove two unused includes in HdrHeap.h.
>> #6931 - AuTest: New log and When condition for ATS initialized
>> #6934 - Update buffer-writer.en.rst (wrong header link)
>> #6935 - Adds qlog_dir documentation
>> #6943 - Cleanup: Remove unused arguments
>> #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>> #6947 - Add CI verbose and debug options for autest
>> #6951 - Cleanup: Remove unnecessary member from Http2Stream
>> #6952 - remove useless code
>> #6958 - Fixes icap build on macOS
>> #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>> #6963 - Fix format string for int64_t
>> #6966 - Make the log_pipe test more efficient.
>> #6967 - Add new test and fix for float configuration failure in conf_remap
>> #6971 - AuTest: Properly handle experimental plugins.
>> #6972 - Traffic Dump: dump server-side protocol stack
>> #6974 - Remap doc correction
>> #6976 - Use print mode with length in validate_sni debug
>> #6978 - Add option for hybrid global and thread session pools
>> #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
>> #6991 - Fix typo in Http2ConnectionState
>> #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
>> #6993 - Updates path to reflect new location in tree
>> #6996 - Make the setting of the continuation handler safer.
>> #6997 - Cleanup: Write error message on diags output instead of stderr
>> #7006 - ProtocolStack variable rename: n -> count
>> #7010 - Removes use of SPLIT_DNS macro
>> #7011 - Fix typos relating to tls_bridge
>> #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
>> #7025 - Removes dead code from iocore/dns
>> #7026 - Spacing tweaks to acl_filter_rule::print
>> #7027 - Removes TODO
>> #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>> #7043 - Fix a typo
>> #7047 - Fixes spelling/license formatting in traffic_dump plugin
>> #7049 - Cleans up various versions checks
>> #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
>> #7063 - Add an autest testcase for HTTP3
>> #7066 - Use system include-style for STL and OpenSSL headers
>> #7067 - tests: gitignore ssl-delay-server binary
>> #7068 - constify Print() methods and other low hanging fruit
>> #7070 - Update and run the autopep8 make target
>> #7072 - Added support for out of tree builds with vscode
>> #7073 - Expose remap config file callback
>> #7077 - Ran clang-tidy over the source tree
>> #7078 - Ran clang-tidy over the source tree
>> #7079 - const-ify quic/http3 code
>> #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
>> #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>> #7093 - Fix compilation error - missing '&' operator
>> #7100 - Fixes uninitialized variables found by Xcode
>> #7105 - Add modsecurity lua script to example
>> #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>> #7109 - Supporting out of source builds for AuTests.
>> #7111 - Cancel active/inactive timeout on closing Http2Stream
>> #7132 - Add member initialization to the Errata class.
>> #7133 - Updated gdb mutex script to get process file for Fedora 32
>> #7149 - Traffic Dump: Record HTTP/2 priority.
>> #7152 - Updates the list of supported / linked Docs versions
>> #7153 - Add metric tracking async job pauses
>> #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
>> #7180 - Remove duplicate code
>> #7182 - Remove obsolete cdn_ HttpTransact vars
>> #7184 - Add virtual destructor to QUICRTTProvider.
>> #7185 - TextView: add constructor size values to enable strlen even for null pointers
>> #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
>> #7189 - TextView: Add additional constructor tests.
>> #7194 - Remove unused HttpUpdate mechanism
>> #7197 - Fix the active_timeout test to work without quic enabled
>> #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>> #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
>> #7207 - Add duplicate header field processing when creating outgoing response
>> #7208 - Add support for TS API for Note, Status, Warning, Alert
>> #7209 - Cleanup: remove unnecessary memset() within dns_process()
>> #7211 - Introduce proxy-verifier to AuTests
>> #7216 - Make double Au test more reliable.
>> #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
>> #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
>> #7228 - Let Dedicated EThreads use `EThread::schedule`
>> #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
>> #7233 - [multiplexer] option to skip post/put requests
>> #7236 - clean up body factory tests
>> #7239 - Add support for server protocol stack API in lua plugin
>> #7248 - Fix test_error_page_selection memory leaks and logic errors
>> #7249 - Fix for plugins ASAN suppression file
>> #7250 - Remove useless if for port set assertion.
>> #7251 - Incorporates the latest CI build changes
>> #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
>> #7264 - HostDB: remove unused field in HostDBApplicationInfo
>> #7265 - Document external log rotation support via SIGUSR2
>> #7270 - In CI, only run autopep8 on branches that enforce autopep8
>> #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>> #7273 - Removes commented out code from esi plugin
>> #7276 - Remove the last remnants of the enable_url_expandomatic
>> #7277 - Fix example in default sni.yaml configuration.
>> #7281 - Make s3_auth plugin auto reload the config at expiration time
>> #7286 - Remove unfinished h2c support
>> #7289 - Enable all h2spec test
>> #7291 - Add failed state to hostdb to better track failing origins
>> #7292 - Allow disabling SO_MARK and IP_TOS usage
>> #7298 - Adds OCSP support for BoringSSL
>> #7307 - fix DNS spike issue for TCP_RETRY mode
>> #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>> #7323 - Updates the Dockerfile with more packages
>> #7325 - AuTest for Split DNS
>> #7326 - AuTest for incoming PROXY Protocol v1
>> #7329 - Remove unnecessary cast from ReverseProxy.
>> #7331 - Cleanup incoming PROXY Protocol v1
>> #7332 - Add unit tests for PROXY Protocol v1 parser
>> #7334 - Add a post case to the conn_timeout test
>> #7340 - Add Incoming PROXY Protocol v2 Support
>> #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>> #7344 - TLS Session Reuse: Downgrade noisy log to debug
>> #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>> #7349 - Fix sni ip_allow and host_sni_policy
>> #7354 - Use ERR_get_error_all if available
>> #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>> #7363 - Use EVP MAC API if available
>> #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
>> #7365 - Cleanup: Remove unused functions
>> #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>> #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>> #7376 - Add comments to ink_queue.h.
>> #7383 - Unused code: HostDBContinuation::removeEvent
>> #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
>> #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>> #7389 - Apple Silicon macOS support
>> #7391 - [Docs] Fix build warnings
>> #7392 - Eliminate dangling pointer into stack space.
>> #7393 - Add compression support to stats_over_http
>> #7397 - traffic_manager should not retry on disk failure
>> #7399 - Make places to bind/unbind SSL object with/from NetVC
>> #7400 - Remove unused MAYBE_ABORT state
>> #7402 - Correctly pass back errno to HttpSM
>> #7403 - Remove unneeded variables in UnixNetVConnection
>> #7404 - Doc: Fix INPUT tag of Doxyfile
>> #7405 - Improving session cache performance
>> #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
>> #7408 - Reactivate accept_no_activity_timeout
>> #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
>> #7412 - LGTM: Remove superfluous const qualifier in return type
>> #7413 - Improvement to lua plugin
>> #7426 - Add command line utility to help convert remap plugin usage to ATS9.
>> #7427 - Doc: Fix typo in negative_revalidating_lifetime
>> #7429 - Fix parent connect fail segfault
>> #7430 - Improve zlib detection logic
>> #7433 - Fix a link error on traffic_quic command
>> #7436 - Cleanup: Remove unused members of NextHopProperty
>> #7439 - API to retrieve NoStore set by plugins
>> #7445 - Add PROXY Protocol Builder
>> #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>> #7450 - Move reopen_moved_log_files to log flushing thread
>> #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
>> #7453 - Cleanup: Add SNIRoutingType
>> #7455 - Fix Makefile target for creating changelogs
>> #7457 - Fix comment in include/tscore/Filenames.h.
>> #7461 - Do not write to the cache if the plugin decides not to write
>> #7464 - Upgrade Catch.hpp to v2.13.4
>> #7465 - Select lua context per thread
>> #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
>> #7470 - Experimental Cache fill plugin
>> #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>> #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
>> #7485 - PR to prevent thundering parent retries.
>> #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>> #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>> #7494 - Fix certs used in tls related autests
>> #7496 - Fix QUIC unit tests build issue on GNU ld
>> #7497 - Fix QUIC unit test failures
>> #7499 - Move has_request_body to ProxyTransaction
>> #7500 - Disable ja3 plugin when building with boringssl
>> #7502 - traffic_dump: AuTests to use Proxy Verifier.
>> #7511 - Add ALPN support on TLS Partial Blind Tunnel
>> #7516 - Adding TCP Info header support to header rewrite
>> #7518 - Updates the Dockerfile for debian
>> #7522 - Make the H3 build script work properly on Debian platforms
>> #7523 - Makes sure the types are correct, avoiding compiler warnings
>> #7532 - Fix asserts in multiplexer plugin.
>> #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>> #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>> #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>> #7540 - Remove extra verify-callback
>> #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
>> #7550 - Fix ja3_fingerprint configure syntax
>> #7567 - Remove ProxyTransaction::set_proxy_ssn
>> #7568 - Add new TS API function TSUrlRawPortGet.
>> #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>> #7571 - Tidy up session/transaction destruction process
>> #7572 - FQ pacing plugin memory leak fix
>> #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
>> #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
>> #7586 - Fix crash in open_close_h2
>> #7588 - Build the test library for tls_engine consistently
>> #7589 - Add gold test for remap config .include directive.
>> #7591 - Use return values to fix ubuntu release build error
>> #7600 - Fix double destuct on Http2Stream termination
>> #7601 - Update -with-profile and add some profiling documentation
>> #7608 - Set pcre_malloc/free function pointers in core main() only.
>> #7619 - Use standard isdigit library function
>> #7623 - New rate_limit plugin for simple resource limitations
>> #7625 - Add proxy.process.http.background_fill_total_count
>> #7626 - Remove unused variables
>> #7627 - Add pooled_server_connections metric
>> #7628 - Expose URL element methods through HTTPHdr
>> #7630 - Add default implementation for allow_half_open
>> #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>> #7633 - Updating documentation for negative_revalidating_lifetime
>> #7662 - Refine Inline.cc carveout for arm64 darwin builds
>> #7667 - Add class to normalize handling of pending action
>> #7679 - Add close header normalize openclose test
>> #7680 - Add sqpv log field for server protocol
>> #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>> #7707 - Fix mem leak in session cache
>> #7709 - Increase the maximum slice block size from 32MB to 128MB
>> #7714 - Propagate TLS errors
>> #7724 - if transaction status non-success, bypass intercept plugin
>> #7727 - header_rewrite: Allow for relative path to geo database files
>> #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
>> #7736 - Augment test cases for tls_verify_override test
>> #7742 - Adding DNS TTL AuTests.
>> #7743 - Add a chunked disabled test.
>> #7746 - header_rewrite: Various fixes for MaxMind support
>> #7747 - Remove unused variable is_revalidation_necessary
>> #7748 - Remove proxy.config.http.down_server.abort_threshold
>> #7753 - Make when_to_revalidate setting available on HTTPS
>> #7758 - Traffic Dump: Add an HTTP/3 AuTest
>> #7766 - Clean up HTTP version processing
>> #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>> #7784 - Adds new X-Cache-Info header to the xdebug plugin
>> #7790 - Fix MLoc assert caused by s3auth
>> #7793 - use sendmsg and recvmsg
>> #7797 - HTTP: clean up the http_hdr_describe format error
>> #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>> #7807 - Address assert on captive_action
>> #7809 - Save and propagate epoll network error
>> #7828 - Fix so EOS are delivered to sessions in the pool
>> #7830 - Fix a format specifier for size_t
>> #7834 - AuTest: use exteneded help output to determine curl feature support
>> #7835 - Remove unused member from HttpSM
>> #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>> #7858 - Adds a new --enable-all-asserts configure option
>> #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
>> #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
>> #7875 - Restrict HTTP versions allowed on the HTTP request line
>> #7885 - Close connection after every bad request for HTTP/1.1
>> #7886 - Enforce case for well known methods
>> #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>> #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
>> #7896 - Fixed spelling mistakes in the docs
>> #7898 - docs: fix capitalization of Linux
>> #7905 - Treat TRACE with body as bad request
>> #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
>> #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
>> #7923 - Adjust vc read errors
>> #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>> #7932 - Add a JSON schema for strategies.yaml
>> #7935 - Remove scrap log object dead code
>> #7940 - Pin Sphinx to 3.x to unblock `make html`
>> #7958 - Fixed compile error with Linux AIO unit test
>> #7963 - Note YAML parser library bug, and work-around, in documentation.
>> #7970 - ESI plugin documentation updates.
>> #7986 - Docs: Fix pre-formatting for ratelimit plugin
>> #7989 - Cleans up the code bit, including milliseconds consistency
>> #8004 - Fix HPACK eviction iterator manipulation
>> #8005 - Updates to webp_transform to convert webp to jpeg
>> #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
>> #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
>> #8058 - Replace assert with warning in error event processing
>> #8070 - Finishes #/7748 with some additional cleanup
>> #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>> #8082 - Changes HttpSM to be Proxy Allocated
>> #8099 - .gitignore rules for gcov generated files
>> #8106 - Make the rest of InkAPI allocators Proxy Allocated
>> #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
>> #8168 - Added missing milestones and updated slow log report script
>> #8172 - Fix clearing all stats function
>> #8173 - Update INSTALL for URLs and version number
>> #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
>> #8186 - Ran clang-tidy over the 9.1.x branch
>> #8189 - Minor updates to HTTP version validation
>> #8205 - Fixed spelling mistakes in code and other files
>> #8206 - Fixed spelling mistakes in docs
>> #8209 - Fix mutex use after free
>> #8210 - uri_signing: embed config into the unit test
>> #8211 - Avoid the strdup, albeit safe, annoys CA
>> #8213 - Add dead server policy control and metric. Improve messages.
>> #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>> #8224 - Include cstring.h to make debian builds happier
> 

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Leif Hedstrom <zw...@apache.org>]

And +1 from me obviously.

— Leif 

> On Aug 13, 2021, at 15:29, Bryan Call <bc...@apache.org> wrote:
> 
> +1 - Tested on Fedora 34 and passed all test.  We are running 9.1.0 in production with a few local patches to test upcoming features.
> 
> -Bryan
> 
> 
>> On Aug 10, 2021, at 12:11 PM, Leif Hedstrom <zw...@apache.org> wrote:
>> 
>> I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see
>> 
>>    https://github.com/apache/trafficserver/milestone/32?closed=1
>> 
>> 
>> or for a brief ChangeLog (also attached below):
>> 
>>    https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2
>> 
>> 
>> The artifacts are available at
>> 
>>    https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/
>> 
>> 
>> with the following checksum:
>> 
>> SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2
>> 
>> 
>> This corresponds to git refs:
>> 
>>    Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
>>    Tag: 9.1.0-rc0
>> 
>> 
>> Which can be verified with the following command:
>> 
>>    $ git tag -v 9.1.0-rc0
>> 
>> 
>> All code signing keys are available here:
>> 
>>    https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
>> 
>> 
>> Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.
>> 
>> Cheers,
>> 
>> — Leif
>> 
>> Changes with Apache Traffic Server 9.1.0
>> #4843 - limit m_current_range to max value in RangeTransform
>> #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
>> #5759 - Remove unnecessary parts from tests
>> #5761 - Remove testing command
>> #5816 - Add helper functions to apply api timeouts consistently.
>> #5881 - CI: added support for disabling curl in the build
>> #5882 - Adds the v9.0.x Docs link to main docs page
>> #5884 - Updates the CI build scripts, adds QUIC support
>> #5890 - Bumped the version of master to 10.0.0
>> #5904 - Add implementation for TextView::rtrim(char const*)
>> #5928 - Cleanup RamCacheCLFUS
>> #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
>> #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
>> #5975 - Add some documentation to the action class to avoid confusion
>> #5984 - Adds build targets on CI for 9.0.x
>> #5988 - Refactor Http1Session to derive from ProxySsn
>> #5999 - A general autoconf cleanup
>> #6004 - Add example to retrieve request body using Lua
>> #6014 - ProxySsn con_id refactor
>> #6015 - Do not reload configs periodically
>> #6020 - These are the current settings we're running on docs
>> #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>> #6059 - Remove obsolete pipeline_max variable
>> #6060 - Remove remnants of http/1.1 pipeline logic.
>> #6063 - Add tests for MIMEHdr::get_host_port_values
>> #6067 - Updates references to OSX to macOS
>> #6079 - traffic_quic: Support close exercise option on H3 session
>> #6100 - Script used for comparing commits on internal branch and remote branches
>> #6101 - Updating the autest version pin to 1.7.4.
>> #6102 - Add lua watermark autest
>> #6105 - Cleaned up the changelog command for making our release notes
>> #6146 - Check Range header for stale content
>> #6183 - Dockerfile for Debian package managers
>> #6184 - Remove header conversion functions for HTTP/0.9
>> #6213 - Adds WS check, and some cleanup
>> #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
>> #6220 - Correct handle the value return from mgmt socket read and write (#6220)
>> #6221 - Docker builds do not need build numbers in workspace
>> #6241 - Make Allocator.h less silly (no creepy "proto" object).
>> #6254 - H1 txn new
>> #6258 - Initial revision of .lgtm.yml config file
>> #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
>> #6274 - Remove -j from lgtm build
>> #6282 - LGTM: Fix unused imports
>> #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
>> #6292 - Update git-versions figure
>> #6310 - Improvements on ESI plugin
>> #6326 - Remove dequeue_timed since it is not being used anymore
>> #6360 - Cleanup: Remove empty function
>> #6385 - Set default encoding UTF-8 for AuTest on Linux
>> #6447 - Revert "Disable the chunked_encoding test"
>> #6452 - Using dynamic ports in AUtest
>> #6458 - Turn on debug for the bash script test_logstats_summary
>> #6481 - traffic_manager - Exponential backoff - Make values configurable
>> #6484 - Add ICAP plugin
>> #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>> #6491 - LGTM: Fix comparing int8_t with wider type
>> #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>> #6505 - Created remap_stats au test
>> #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
>> #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
>> #6515 - Check the exit value of the regression test
>> #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>> #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>> #6528 - Introduce LocalBuffer
>> #6531 - Allow lo interface in list of system stats
>> #6536 - Perf: Use LocalBuffer in HTTP/2
>> #6539 - Convert tscore regression tests to Catch unit tests.
>> #6544 - Convert proxy/logging unit tests to use Catch.
>> #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>> #6548 - Remove unused unit test source files in src/tscore.
>> #6554 - Convert mgmt/utils unit tests to use Catch.
>> #6559 - Convert unit tests for sslheaders plugin to Catch.
>> #6563 - Removed some unused declarations in HttpTransact
>> #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
>> #6570 - Make request/response body as an option for AuTest microserver
>> #6611 - Make next_cs_id a private member variable.
>> #6612 - Convert HTTP/2 regression tests to use Catch
>> #6619 - Fix ASAN detected crash in test_LogUtils.
>> #6630 - close the file after use
>> #6644 - Augment autest to exercise combined cert and key file
>> #6651 - Run httpbin as an origin server of AuTest
>> #6668 - Added bonded interface support to system stats plugin
>> #6669 - Added a basic CODEOWNERS
>> #6670 - Skip running autests for ci builds that don't have relevant changed files
>> #6675 - Test PUSHing an object into the cache and then GETting it.
>> #6679 - Adds the 8.1 stuff that's already running and building
>> #6680 - Skip running autests for ci builds that don't have relevant changed files
>> #6681 - chdir into src before running git commands
>> #6687 - Added more of the main sub-trees
>> #6696 - Fixed memory leak in header unit test
>> #6719 - Fix typo in DiagsConfig
>> #6721 - HttpSM cleaning up non-sense pointer indirection
>> #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
>> #6726 - Lua plugin: add ts.server_response.is_cacheable()
>> #6728 - Fix ink_endian.h to include an appropriate header file
>> #6751 - Script to find mutexes/futexes that are contending
>> #6761 - Disable remap-stats test until we can reliably wait for metrics
>> #6762 - Make chunked_encoding test more reliable by killing nc process
>> #6763 - Accept handling VIO events
>> #6764 - Accept Handling VIO events SSL
>> #6767 - Lua plugin: add ts.server_response.get_maxage()
>> #6773 - Add back reading config for handshake timeout
>> #6775 - Updates clang-format to LLVM v10.0.0
>> #6782 - NextHop Strategy Refactor and Fixes
>> #6790 - clang-analyzer: eliminate identical conditions
>> #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>> #6806 - Support external log rotation tools via SIGUSR2
>> #6814 - Make post_slow_server Au test work in Docker container.
>> #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>> #6828 - PoolableSession class abstracted from Http1ServerSession
>> #6844 - LGTM: fix hiding a global variable with the same name
>> #6858 - Make HostDBInfo class safer to use.
>> #6870 - Generalize SNI support
>> #6875 - Fix for Ubuntu 16 and Clang 5
>> #6897 - Test connection timeout and retries
>> #6905 - Remove two unused includes in HdrHeap.h.
>> #6931 - AuTest: New log and When condition for ATS initialized
>> #6934 - Update buffer-writer.en.rst (wrong header link)
>> #6935 - Adds qlog_dir documentation
>> #6943 - Cleanup: Remove unused arguments
>> #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>> #6947 - Add CI verbose and debug options for autest
>> #6951 - Cleanup: Remove unnecessary member from Http2Stream
>> #6952 - remove useless code
>> #6958 - Fixes icap build on macOS
>> #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>> #6963 - Fix format string for int64_t
>> #6966 - Make the log_pipe test more efficient.
>> #6967 - Add new test and fix for float configuration failure in conf_remap
>> #6971 - AuTest: Properly handle experimental plugins.
>> #6972 - Traffic Dump: dump server-side protocol stack
>> #6974 - Remap doc correction
>> #6976 - Use print mode with length in validate_sni debug
>> #6978 - Add option for hybrid global and thread session pools
>> #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
>> #6991 - Fix typo in Http2ConnectionState
>> #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
>> #6993 - Updates path to reflect new location in tree
>> #6996 - Make the setting of the continuation handler safer.
>> #6997 - Cleanup: Write error message on diags output instead of stderr
>> #7006 - ProtocolStack variable rename: n -> count
>> #7010 - Removes use of SPLIT_DNS macro
>> #7011 - Fix typos relating to tls_bridge
>> #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
>> #7025 - Removes dead code from iocore/dns
>> #7026 - Spacing tweaks to acl_filter_rule::print
>> #7027 - Removes TODO
>> #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>> #7043 - Fix a typo
>> #7047 - Fixes spelling/license formatting in traffic_dump plugin
>> #7049 - Cleans up various versions checks
>> #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
>> #7063 - Add an autest testcase for HTTP3
>> #7066 - Use system include-style for STL and OpenSSL headers
>> #7067 - tests: gitignore ssl-delay-server binary
>> #7068 - constify Print() methods and other low hanging fruit
>> #7070 - Update and run the autopep8 make target
>> #7072 - Added support for out of tree builds with vscode
>> #7073 - Expose remap config file callback
>> #7077 - Ran clang-tidy over the source tree
>> #7078 - Ran clang-tidy over the source tree
>> #7079 - const-ify quic/http3 code
>> #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
>> #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>> #7093 - Fix compilation error - missing '&' operator
>> #7100 - Fixes uninitialized variables found by Xcode
>> #7105 - Add modsecurity lua script to example
>> #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>> #7109 - Supporting out of source builds for AuTests.
>> #7111 - Cancel active/inactive timeout on closing Http2Stream
>> #7132 - Add member initialization to the Errata class.
>> #7133 - Updated gdb mutex script to get process file for Fedora 32
>> #7149 - Traffic Dump: Record HTTP/2 priority.
>> #7152 - Updates the list of supported / linked Docs versions
>> #7153 - Add metric tracking async job pauses
>> #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
>> #7180 - Remove duplicate code
>> #7182 - Remove obsolete cdn_ HttpTransact vars
>> #7184 - Add virtual destructor to QUICRTTProvider.
>> #7185 - TextView: add constructor size values to enable strlen even for null pointers
>> #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
>> #7189 - TextView: Add additional constructor tests.
>> #7194 - Remove unused HttpUpdate mechanism
>> #7197 - Fix the active_timeout test to work without quic enabled
>> #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>> #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
>> #7207 - Add duplicate header field processing when creating outgoing response
>> #7208 - Add support for TS API for Note, Status, Warning, Alert
>> #7209 - Cleanup: remove unnecessary memset() within dns_process()
>> #7211 - Introduce proxy-verifier to AuTests
>> #7216 - Make double Au test more reliable.
>> #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
>> #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
>> #7228 - Let Dedicated EThreads use `EThread::schedule`
>> #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
>> #7233 - [multiplexer] option to skip post/put requests
>> #7236 - clean up body factory tests
>> #7239 - Add support for server protocol stack API in lua plugin
>> #7248 - Fix test_error_page_selection memory leaks and logic errors
>> #7249 - Fix for plugins ASAN suppression file
>> #7250 - Remove useless if for port set assertion.
>> #7251 - Incorporates the latest CI build changes
>> #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
>> #7264 - HostDB: remove unused field in HostDBApplicationInfo
>> #7265 - Document external log rotation support via SIGUSR2
>> #7270 - In CI, only run autopep8 on branches that enforce autopep8
>> #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>> #7273 - Removes commented out code from esi plugin
>> #7276 - Remove the last remnants of the enable_url_expandomatic
>> #7277 - Fix example in default sni.yaml configuration.
>> #7281 - Make s3_auth plugin auto reload the config at expiration time
>> #7286 - Remove unfinished h2c support
>> #7289 - Enable all h2spec test
>> #7291 - Add failed state to hostdb to better track failing origins
>> #7292 - Allow disabling SO_MARK and IP_TOS usage
>> #7298 - Adds OCSP support for BoringSSL
>> #7307 - fix DNS spike issue for TCP_RETRY mode
>> #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>> #7323 - Updates the Dockerfile with more packages
>> #7325 - AuTest for Split DNS
>> #7326 - AuTest for incoming PROXY Protocol v1
>> #7329 - Remove unnecessary cast from ReverseProxy.
>> #7331 - Cleanup incoming PROXY Protocol v1
>> #7332 - Add unit tests for PROXY Protocol v1 parser
>> #7334 - Add a post case to the conn_timeout test
>> #7340 - Add Incoming PROXY Protocol v2 Support
>> #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>> #7344 - TLS Session Reuse: Downgrade noisy log to debug
>> #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>> #7349 - Fix sni ip_allow and host_sni_policy
>> #7354 - Use ERR_get_error_all if available
>> #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>> #7363 - Use EVP MAC API if available
>> #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
>> #7365 - Cleanup: Remove unused functions
>> #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>> #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>> #7376 - Add comments to ink_queue.h.
>> #7383 - Unused code: HostDBContinuation::removeEvent
>> #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
>> #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>> #7389 - Apple Silicon macOS support
>> #7391 - [Docs] Fix build warnings
>> #7392 - Eliminate dangling pointer into stack space.
>> #7393 - Add compression support to stats_over_http
>> #7397 - traffic_manager should not retry on disk failure
>> #7399 - Make places to bind/unbind SSL object with/from NetVC
>> #7400 - Remove unused MAYBE_ABORT state
>> #7402 - Correctly pass back errno to HttpSM
>> #7403 - Remove unneeded variables in UnixNetVConnection
>> #7404 - Doc: Fix INPUT tag of Doxyfile
>> #7405 - Improving session cache performance
>> #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
>> #7408 - Reactivate accept_no_activity_timeout
>> #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
>> #7412 - LGTM: Remove superfluous const qualifier in return type
>> #7413 - Improvement to lua plugin
>> #7426 - Add command line utility to help convert remap plugin usage to ATS9.
>> #7427 - Doc: Fix typo in negative_revalidating_lifetime
>> #7429 - Fix parent connect fail segfault
>> #7430 - Improve zlib detection logic
>> #7433 - Fix a link error on traffic_quic command
>> #7436 - Cleanup: Remove unused members of NextHopProperty
>> #7439 - API to retrieve NoStore set by plugins
>> #7445 - Add PROXY Protocol Builder
>> #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>> #7450 - Move reopen_moved_log_files to log flushing thread
>> #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
>> #7453 - Cleanup: Add SNIRoutingType
>> #7455 - Fix Makefile target for creating changelogs
>> #7457 - Fix comment in include/tscore/Filenames.h.
>> #7461 - Do not write to the cache if the plugin decides not to write
>> #7464 - Upgrade Catch.hpp to v2.13.4
>> #7465 - Select lua context per thread
>> #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
>> #7470 - Experimental Cache fill plugin
>> #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>> #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
>> #7485 - PR to prevent thundering parent retries.
>> #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>> #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>> #7494 - Fix certs used in tls related autests
>> #7496 - Fix QUIC unit tests build issue on GNU ld
>> #7497 - Fix QUIC unit test failures
>> #7499 - Move has_request_body to ProxyTransaction
>> #7500 - Disable ja3 plugin when building with boringssl
>> #7502 - traffic_dump: AuTests to use Proxy Verifier.
>> #7511 - Add ALPN support on TLS Partial Blind Tunnel
>> #7516 - Adding TCP Info header support to header rewrite
>> #7518 - Updates the Dockerfile for debian
>> #7522 - Make the H3 build script work properly on Debian platforms
>> #7523 - Makes sure the types are correct, avoiding compiler warnings
>> #7532 - Fix asserts in multiplexer plugin.
>> #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>> #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>> #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>> #7540 - Remove extra verify-callback
>> #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
>> #7550 - Fix ja3_fingerprint configure syntax
>> #7567 - Remove ProxyTransaction::set_proxy_ssn
>> #7568 - Add new TS API function TSUrlRawPortGet.
>> #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>> #7571 - Tidy up session/transaction destruction process
>> #7572 - FQ pacing plugin memory leak fix
>> #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
>> #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
>> #7586 - Fix crash in open_close_h2
>> #7588 - Build the test library for tls_engine consistently
>> #7589 - Add gold test for remap config .include directive.
>> #7591 - Use return values to fix ubuntu release build error
>> #7600 - Fix double destuct on Http2Stream termination
>> #7601 - Update -with-profile and add some profiling documentation
>> #7608 - Set pcre_malloc/free function pointers in core main() only.
>> #7619 - Use standard isdigit library function
>> #7623 - New rate_limit plugin for simple resource limitations
>> #7625 - Add proxy.process.http.background_fill_total_count
>> #7626 - Remove unused variables
>> #7627 - Add pooled_server_connections metric
>> #7628 - Expose URL element methods through HTTPHdr
>> #7630 - Add default implementation for allow_half_open
>> #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>> #7633 - Updating documentation for negative_revalidating_lifetime
>> #7662 - Refine Inline.cc carveout for arm64 darwin builds
>> #7667 - Add class to normalize handling of pending action
>> #7679 - Add close header normalize openclose test
>> #7680 - Add sqpv log field for server protocol
>> #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>> #7707 - Fix mem leak in session cache
>> #7709 - Increase the maximum slice block size from 32MB to 128MB
>> #7714 - Propagate TLS errors
>> #7724 - if transaction status non-success, bypass intercept plugin
>> #7727 - header_rewrite: Allow for relative path to geo database files
>> #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
>> #7736 - Augment test cases for tls_verify_override test
>> #7742 - Adding DNS TTL AuTests.
>> #7743 - Add a chunked disabled test.
>> #7746 - header_rewrite: Various fixes for MaxMind support
>> #7747 - Remove unused variable is_revalidation_necessary
>> #7748 - Remove proxy.config.http.down_server.abort_threshold
>> #7753 - Make when_to_revalidate setting available on HTTPS
>> #7758 - Traffic Dump: Add an HTTP/3 AuTest
>> #7766 - Clean up HTTP version processing
>> #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>> #7784 - Adds new X-Cache-Info header to the xdebug plugin
>> #7790 - Fix MLoc assert caused by s3auth
>> #7793 - use sendmsg and recvmsg
>> #7797 - HTTP: clean up the http_hdr_describe format error
>> #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>> #7807 - Address assert on captive_action
>> #7809 - Save and propagate epoll network error
>> #7828 - Fix so EOS are delivered to sessions in the pool
>> #7830 - Fix a format specifier for size_t
>> #7834 - AuTest: use exteneded help output to determine curl feature support
>> #7835 - Remove unused member from HttpSM
>> #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>> #7858 - Adds a new --enable-all-asserts configure option
>> #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
>> #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
>> #7875 - Restrict HTTP versions allowed on the HTTP request line
>> #7885 - Close connection after every bad request for HTTP/1.1
>> #7886 - Enforce case for well known methods
>> #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>> #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
>> #7896 - Fixed spelling mistakes in the docs
>> #7898 - docs: fix capitalization of Linux
>> #7905 - Treat TRACE with body as bad request
>> #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
>> #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
>> #7923 - Adjust vc read errors
>> #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>> #7932 - Add a JSON schema for strategies.yaml
>> #7935 - Remove scrap log object dead code
>> #7940 - Pin Sphinx to 3.x to unblock `make html`
>> #7958 - Fixed compile error with Linux AIO unit test
>> #7963 - Note YAML parser library bug, and work-around, in documentation.
>> #7970 - ESI plugin documentation updates.
>> #7986 - Docs: Fix pre-formatting for ratelimit plugin
>> #7989 - Cleans up the code bit, including milliseconds consistency
>> #8004 - Fix HPACK eviction iterator manipulation
>> #8005 - Updates to webp_transform to convert webp to jpeg
>> #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
>> #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
>> #8058 - Replace assert with warning in error event processing
>> #8070 - Finishes #/7748 with some additional cleanup
>> #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>> #8082 - Changes HttpSM to be Proxy Allocated
>> #8099 - .gitignore rules for gcov generated files
>> #8106 - Make the rest of InkAPI allocators Proxy Allocated
>> #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
>> #8168 - Added missing milestones and updated slow log report script
>> #8172 - Fix clearing all stats function
>> #8173 - Update INSTALL for URLs and version number
>> #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
>> #8186 - Ran clang-tidy over the 9.1.x branch
>> #8189 - Minor updates to HTTP version validation
>> #8205 - Fixed spelling mistakes in code and other files
>> #8206 - Fixed spelling mistakes in docs
>> #8209 - Fix mutex use after free
>> #8210 - uri_signing: embed config into the unit test
>> #8211 - Avoid the strdup, albeit safe, annoys CA
>> #8213 - Add dead server policy control and metric. Improve messages.
>> #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>> #8224 - Include cstring.h to make debian builds happier
> 

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Bryan Call <bc...@apache.org>]

+1 - Tested on Fedora 34 and passed all test.  We are running 9.1.0 in production with a few local patches to test upcoming features.

-Bryan


> On Aug 10, 2021, at 12:11 PM, Leif Hedstrom <zw...@apache.org> wrote:
> 
> I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see
> 
> 	https://github.com/apache/trafficserver/milestone/32?closed=1
> 
> 
> or for a brief ChangeLog (also attached below):
> 
> 	https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2
> 
> 
> The artifacts are available at
> 
> 	https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/
> 
> 
> with the following checksum:
> 
> SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2
> 
> 
> This corresponds to git refs:
> 
> 	Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
> 	Tag: 9.1.0-rc0
> 
> 
> Which can be verified with the following command:
> 
> 	$ git tag -v 9.1.0-rc0
> 
> 
> All code signing keys are available here:
> 
> 	https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
> 
> 
> Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.
> 
> Cheers,
> 
> — Leif
> 
> Changes with Apache Traffic Server 9.1.0
>  #4843 - limit m_current_range to max value in RangeTransform
>  #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
>  #5759 - Remove unnecessary parts from tests
>  #5761 - Remove testing command
>  #5816 - Add helper functions to apply api timeouts consistently.
>  #5881 - CI: added support for disabling curl in the build
>  #5882 - Adds the v9.0.x Docs link to main docs page
>  #5884 - Updates the CI build scripts, adds QUIC support
>  #5890 - Bumped the version of master to 10.0.0
>  #5904 - Add implementation for TextView::rtrim(char const*)
>  #5928 - Cleanup RamCacheCLFUS
>  #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
>  #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
>  #5975 - Add some documentation to the action class to avoid confusion
>  #5984 - Adds build targets on CI for 9.0.x
>  #5988 - Refactor Http1Session to derive from ProxySsn
>  #5999 - A general autoconf cleanup
>  #6004 - Add example to retrieve request body using Lua
>  #6014 - ProxySsn con_id refactor
>  #6015 - Do not reload configs periodically
>  #6020 - These are the current settings we're running on docs
>  #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>  #6059 - Remove obsolete pipeline_max variable
>  #6060 - Remove remnants of http/1.1 pipeline logic.
>  #6063 - Add tests for MIMEHdr::get_host_port_values
>  #6067 - Updates references to OSX to macOS
>  #6079 - traffic_quic: Support close exercise option on H3 session
>  #6100 - Script used for comparing commits on internal branch and remote branches
>  #6101 - Updating the autest version pin to 1.7.4.
>  #6102 - Add lua watermark autest
>  #6105 - Cleaned up the changelog command for making our release notes
>  #6146 - Check Range header for stale content
>  #6183 - Dockerfile for Debian package managers
>  #6184 - Remove header conversion functions for HTTP/0.9
>  #6213 - Adds WS check, and some cleanup
>  #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
>  #6220 - Correct handle the value return from mgmt socket read and write (#6220)
>  #6221 - Docker builds do not need build numbers in workspace
>  #6241 - Make Allocator.h less silly (no creepy "proto" object).
>  #6254 - H1 txn new
>  #6258 - Initial revision of .lgtm.yml config file
>  #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
>  #6274 - Remove -j from lgtm build
>  #6282 - LGTM: Fix unused imports
>  #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
>  #6292 - Update git-versions figure
>  #6310 - Improvements on ESI plugin
>  #6326 - Remove dequeue_timed since it is not being used anymore
>  #6360 - Cleanup: Remove empty function
>  #6385 - Set default encoding UTF-8 for AuTest on Linux
>  #6447 - Revert "Disable the chunked_encoding test"
>  #6452 - Using dynamic ports in AUtest
>  #6458 - Turn on debug for the bash script test_logstats_summary
>  #6481 - traffic_manager - Exponential backoff - Make values configurable
>  #6484 - Add ICAP plugin
>  #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>  #6491 - LGTM: Fix comparing int8_t with wider type
>  #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>  #6505 - Created remap_stats au test
>  #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
>  #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
>  #6515 - Check the exit value of the regression test
>  #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>  #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>  #6528 - Introduce LocalBuffer
>  #6531 - Allow lo interface in list of system stats
>  #6536 - Perf: Use LocalBuffer in HTTP/2
>  #6539 - Convert tscore regression tests to Catch unit tests.
>  #6544 - Convert proxy/logging unit tests to use Catch.
>  #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>  #6548 - Remove unused unit test source files in src/tscore.
>  #6554 - Convert mgmt/utils unit tests to use Catch.
>  #6559 - Convert unit tests for sslheaders plugin to Catch.
>  #6563 - Removed some unused declarations in HttpTransact
>  #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
>  #6570 - Make request/response body as an option for AuTest microserver
>  #6611 - Make next_cs_id a private member variable.
>  #6612 - Convert HTTP/2 regression tests to use Catch
>  #6619 - Fix ASAN detected crash in test_LogUtils.
>  #6630 - close the file after use
>  #6644 - Augment autest to exercise combined cert and key file
>  #6651 - Run httpbin as an origin server of AuTest
>  #6668 - Added bonded interface support to system stats plugin
>  #6669 - Added a basic CODEOWNERS
>  #6670 - Skip running autests for ci builds that don't have relevant changed files
>  #6675 - Test PUSHing an object into the cache and then GETting it.
>  #6679 - Adds the 8.1 stuff that's already running and building
>  #6680 - Skip running autests for ci builds that don't have relevant changed files
>  #6681 - chdir into src before running git commands
>  #6687 - Added more of the main sub-trees
>  #6696 - Fixed memory leak in header unit test
>  #6719 - Fix typo in DiagsConfig
>  #6721 - HttpSM cleaning up non-sense pointer indirection
>  #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
>  #6726 - Lua plugin: add ts.server_response.is_cacheable()
>  #6728 - Fix ink_endian.h to include an appropriate header file
>  #6751 - Script to find mutexes/futexes that are contending
>  #6761 - Disable remap-stats test until we can reliably wait for metrics
>  #6762 - Make chunked_encoding test more reliable by killing nc process
>  #6763 - Accept handling VIO events
>  #6764 - Accept Handling VIO events SSL
>  #6767 - Lua plugin: add ts.server_response.get_maxage()
>  #6773 - Add back reading config for handshake timeout
>  #6775 - Updates clang-format to LLVM v10.0.0
>  #6782 - NextHop Strategy Refactor and Fixes
>  #6790 - clang-analyzer: eliminate identical conditions
>  #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>  #6806 - Support external log rotation tools via SIGUSR2
>  #6814 - Make post_slow_server Au test work in Docker container.
>  #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>  #6828 - PoolableSession class abstracted from Http1ServerSession
>  #6844 - LGTM: fix hiding a global variable with the same name
>  #6858 - Make HostDBInfo class safer to use.
>  #6870 - Generalize SNI support
>  #6875 - Fix for Ubuntu 16 and Clang 5
>  #6897 - Test connection timeout and retries
>  #6905 - Remove two unused includes in HdrHeap.h.
>  #6931 - AuTest: New log and When condition for ATS initialized
>  #6934 - Update buffer-writer.en.rst (wrong header link)
>  #6935 - Adds qlog_dir documentation
>  #6943 - Cleanup: Remove unused arguments
>  #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>  #6947 - Add CI verbose and debug options for autest
>  #6951 - Cleanup: Remove unnecessary member from Http2Stream
>  #6952 - remove useless code
>  #6958 - Fixes icap build on macOS
>  #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>  #6963 - Fix format string for int64_t
>  #6966 - Make the log_pipe test more efficient.
>  #6967 - Add new test and fix for float configuration failure in conf_remap
>  #6971 - AuTest: Properly handle experimental plugins.
>  #6972 - Traffic Dump: dump server-side protocol stack
>  #6974 - Remap doc correction
>  #6976 - Use print mode with length in validate_sni debug
>  #6978 - Add option for hybrid global and thread session pools
>  #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
>  #6991 - Fix typo in Http2ConnectionState
>  #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
>  #6993 - Updates path to reflect new location in tree
>  #6996 - Make the setting of the continuation handler safer.
>  #6997 - Cleanup: Write error message on diags output instead of stderr
>  #7006 - ProtocolStack variable rename: n -> count
>  #7010 - Removes use of SPLIT_DNS macro
>  #7011 - Fix typos relating to tls_bridge
>  #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
>  #7025 - Removes dead code from iocore/dns
>  #7026 - Spacing tweaks to acl_filter_rule::print
>  #7027 - Removes TODO
>  #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>  #7043 - Fix a typo
>  #7047 - Fixes spelling/license formatting in traffic_dump plugin
>  #7049 - Cleans up various versions checks
>  #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
>  #7063 - Add an autest testcase for HTTP3
>  #7066 - Use system include-style for STL and OpenSSL headers
>  #7067 - tests: gitignore ssl-delay-server binary
>  #7068 - constify Print() methods and other low hanging fruit
>  #7070 - Update and run the autopep8 make target
>  #7072 - Added support for out of tree builds with vscode
>  #7073 - Expose remap config file callback
>  #7077 - Ran clang-tidy over the source tree
>  #7078 - Ran clang-tidy over the source tree
>  #7079 - const-ify quic/http3 code
>  #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
>  #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>  #7093 - Fix compilation error - missing '&' operator
>  #7100 - Fixes uninitialized variables found by Xcode
>  #7105 - Add modsecurity lua script to example
>  #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>  #7109 - Supporting out of source builds for AuTests.
>  #7111 - Cancel active/inactive timeout on closing Http2Stream
>  #7132 - Add member initialization to the Errata class.
>  #7133 - Updated gdb mutex script to get process file for Fedora 32
>  #7149 - Traffic Dump: Record HTTP/2 priority.
>  #7152 - Updates the list of supported / linked Docs versions
>  #7153 - Add metric tracking async job pauses
>  #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
>  #7180 - Remove duplicate code
>  #7182 - Remove obsolete cdn_ HttpTransact vars
>  #7184 - Add virtual destructor to QUICRTTProvider.
>  #7185 - TextView: add constructor size values to enable strlen even for null pointers
>  #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
>  #7189 - TextView: Add additional constructor tests.
>  #7194 - Remove unused HttpUpdate mechanism
>  #7197 - Fix the active_timeout test to work without quic enabled
>  #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>  #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
>  #7207 - Add duplicate header field processing when creating outgoing response
>  #7208 - Add support for TS API for Note, Status, Warning, Alert
>  #7209 - Cleanup: remove unnecessary memset() within dns_process()
>  #7211 - Introduce proxy-verifier to AuTests
>  #7216 - Make double Au test more reliable.
>  #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
>  #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
>  #7228 - Let Dedicated EThreads use `EThread::schedule`
>  #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
>  #7233 - [multiplexer] option to skip post/put requests
>  #7236 - clean up body factory tests
>  #7239 - Add support for server protocol stack API in lua plugin
>  #7248 - Fix test_error_page_selection memory leaks and logic errors
>  #7249 - Fix for plugins ASAN suppression file
>  #7250 - Remove useless if for port set assertion.
>  #7251 - Incorporates the latest CI build changes
>  #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
>  #7264 - HostDB: remove unused field in HostDBApplicationInfo
>  #7265 - Document external log rotation support via SIGUSR2
>  #7270 - In CI, only run autopep8 on branches that enforce autopep8
>  #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>  #7273 - Removes commented out code from esi plugin
>  #7276 - Remove the last remnants of the enable_url_expandomatic
>  #7277 - Fix example in default sni.yaml configuration.
>  #7281 - Make s3_auth plugin auto reload the config at expiration time
>  #7286 - Remove unfinished h2c support
>  #7289 - Enable all h2spec test
>  #7291 - Add failed state to hostdb to better track failing origins
>  #7292 - Allow disabling SO_MARK and IP_TOS usage
>  #7298 - Adds OCSP support for BoringSSL
>  #7307 - fix DNS spike issue for TCP_RETRY mode
>  #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>  #7323 - Updates the Dockerfile with more packages
>  #7325 - AuTest for Split DNS
>  #7326 - AuTest for incoming PROXY Protocol v1
>  #7329 - Remove unnecessary cast from ReverseProxy.
>  #7331 - Cleanup incoming PROXY Protocol v1
>  #7332 - Add unit tests for PROXY Protocol v1 parser
>  #7334 - Add a post case to the conn_timeout test
>  #7340 - Add Incoming PROXY Protocol v2 Support
>  #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>  #7344 - TLS Session Reuse: Downgrade noisy log to debug
>  #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>  #7349 - Fix sni ip_allow and host_sni_policy
>  #7354 - Use ERR_get_error_all if available
>  #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>  #7363 - Use EVP MAC API if available
>  #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
>  #7365 - Cleanup: Remove unused functions
>  #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>  #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>  #7376 - Add comments to ink_queue.h.
>  #7383 - Unused code: HostDBContinuation::removeEvent
>  #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
>  #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>  #7389 - Apple Silicon macOS support
>  #7391 - [Docs] Fix build warnings
>  #7392 - Eliminate dangling pointer into stack space.
>  #7393 - Add compression support to stats_over_http
>  #7397 - traffic_manager should not retry on disk failure
>  #7399 - Make places to bind/unbind SSL object with/from NetVC
>  #7400 - Remove unused MAYBE_ABORT state
>  #7402 - Correctly pass back errno to HttpSM
>  #7403 - Remove unneeded variables in UnixNetVConnection
>  #7404 - Doc: Fix INPUT tag of Doxyfile
>  #7405 - Improving session cache performance
>  #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
>  #7408 - Reactivate accept_no_activity_timeout
>  #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
>  #7412 - LGTM: Remove superfluous const qualifier in return type
>  #7413 - Improvement to lua plugin
>  #7426 - Add command line utility to help convert remap plugin usage to ATS9.
>  #7427 - Doc: Fix typo in negative_revalidating_lifetime
>  #7429 - Fix parent connect fail segfault
>  #7430 - Improve zlib detection logic
>  #7433 - Fix a link error on traffic_quic command
>  #7436 - Cleanup: Remove unused members of NextHopProperty
>  #7439 - API to retrieve NoStore set by plugins
>  #7445 - Add PROXY Protocol Builder
>  #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>  #7450 - Move reopen_moved_log_files to log flushing thread
>  #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
>  #7453 - Cleanup: Add SNIRoutingType
>  #7455 - Fix Makefile target for creating changelogs
>  #7457 - Fix comment in include/tscore/Filenames.h.
>  #7461 - Do not write to the cache if the plugin decides not to write
>  #7464 - Upgrade Catch.hpp to v2.13.4
>  #7465 - Select lua context per thread
>  #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
>  #7470 - Experimental Cache fill plugin
>  #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>  #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
>  #7485 - PR to prevent thundering parent retries.
>  #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>  #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>  #7494 - Fix certs used in tls related autests
>  #7496 - Fix QUIC unit tests build issue on GNU ld
>  #7497 - Fix QUIC unit test failures
>  #7499 - Move has_request_body to ProxyTransaction
>  #7500 - Disable ja3 plugin when building with boringssl
>  #7502 - traffic_dump: AuTests to use Proxy Verifier.
>  #7511 - Add ALPN support on TLS Partial Blind Tunnel
>  #7516 - Adding TCP Info header support to header rewrite
>  #7518 - Updates the Dockerfile for debian
>  #7522 - Make the H3 build script work properly on Debian platforms
>  #7523 - Makes sure the types are correct, avoiding compiler warnings
>  #7532 - Fix asserts in multiplexer plugin.
>  #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>  #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>  #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>  #7540 - Remove extra verify-callback
>  #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
>  #7550 - Fix ja3_fingerprint configure syntax
>  #7567 - Remove ProxyTransaction::set_proxy_ssn
>  #7568 - Add new TS API function TSUrlRawPortGet.
>  #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>  #7571 - Tidy up session/transaction destruction process
>  #7572 - FQ pacing plugin memory leak fix
>  #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
>  #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
>  #7586 - Fix crash in open_close_h2
>  #7588 - Build the test library for tls_engine consistently
>  #7589 - Add gold test for remap config .include directive.
>  #7591 - Use return values to fix ubuntu release build error
>  #7600 - Fix double destuct on Http2Stream termination
>  #7601 - Update -with-profile and add some profiling documentation
>  #7608 - Set pcre_malloc/free function pointers in core main() only.
>  #7619 - Use standard isdigit library function
>  #7623 - New rate_limit plugin for simple resource limitations
>  #7625 - Add proxy.process.http.background_fill_total_count
>  #7626 - Remove unused variables
>  #7627 - Add pooled_server_connections metric
>  #7628 - Expose URL element methods through HTTPHdr
>  #7630 - Add default implementation for allow_half_open
>  #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>  #7633 - Updating documentation for negative_revalidating_lifetime
>  #7662 - Refine Inline.cc carveout for arm64 darwin builds
>  #7667 - Add class to normalize handling of pending action
>  #7679 - Add close header normalize openclose test
>  #7680 - Add sqpv log field for server protocol
>  #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>  #7707 - Fix mem leak in session cache
>  #7709 - Increase the maximum slice block size from 32MB to 128MB
>  #7714 - Propagate TLS errors
>  #7724 - if transaction status non-success, bypass intercept plugin
>  #7727 - header_rewrite: Allow for relative path to geo database files
>  #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
>  #7736 - Augment test cases for tls_verify_override test
>  #7742 - Adding DNS TTL AuTests.
>  #7743 - Add a chunked disabled test.
>  #7746 - header_rewrite: Various fixes for MaxMind support
>  #7747 - Remove unused variable is_revalidation_necessary
>  #7748 - Remove proxy.config.http.down_server.abort_threshold
>  #7753 - Make when_to_revalidate setting available on HTTPS
>  #7758 - Traffic Dump: Add an HTTP/3 AuTest
>  #7766 - Clean up HTTP version processing
>  #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>  #7784 - Adds new X-Cache-Info header to the xdebug plugin
>  #7790 - Fix MLoc assert caused by s3auth
>  #7793 - use sendmsg and recvmsg
>  #7797 - HTTP: clean up the http_hdr_describe format error
>  #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>  #7807 - Address assert on captive_action
>  #7809 - Save and propagate epoll network error
>  #7828 - Fix so EOS are delivered to sessions in the pool
>  #7830 - Fix a format specifier for size_t
>  #7834 - AuTest: use exteneded help output to determine curl feature support
>  #7835 - Remove unused member from HttpSM
>  #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>  #7858 - Adds a new --enable-all-asserts configure option
>  #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
>  #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
>  #7875 - Restrict HTTP versions allowed on the HTTP request line
>  #7885 - Close connection after every bad request for HTTP/1.1
>  #7886 - Enforce case for well known methods
>  #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>  #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
>  #7896 - Fixed spelling mistakes in the docs
>  #7898 - docs: fix capitalization of Linux
>  #7905 - Treat TRACE with body as bad request
>  #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
>  #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
>  #7923 - Adjust vc read errors
>  #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>  #7932 - Add a JSON schema for strategies.yaml
>  #7935 - Remove scrap log object dead code
>  #7940 - Pin Sphinx to 3.x to unblock `make html`
>  #7958 - Fixed compile error with Linux AIO unit test
>  #7963 - Note YAML parser library bug, and work-around, in documentation.
>  #7970 - ESI plugin documentation updates.
>  #7986 - Docs: Fix pre-formatting for ratelimit plugin
>  #7989 - Cleans up the code bit, including milliseconds consistency
>  #8004 - Fix HPACK eviction iterator manipulation
>  #8005 - Updates to webp_transform to convert webp to jpeg
>  #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
>  #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
>  #8058 - Replace assert with warning in error event processing
>  #8070 - Finishes #/7748 with some additional cleanup
>  #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>  #8082 - Changes HttpSM to be Proxy Allocated
>  #8099 - .gitignore rules for gcov generated files
>  #8106 - Make the rest of InkAPI allocators Proxy Allocated
>  #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
>  #8168 - Added missing milestones and updated slow log report script
>  #8172 - Fix clearing all stats function
>  #8173 - Update INSTALL for URLs and version number
>  #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
>  #8186 - Ran clang-tidy over the 9.1.x branch
>  #8189 - Minor updates to HTTP version validation
>  #8205 - Fixed spelling mistakes in code and other files
>  #8206 - Fixed spelling mistakes in docs
>  #8209 - Fix mutex use after free
>  #8210 - uri_signing: embed config into the unit test
>  #8211 - Avoid the strdup, albeit safe, annoys CA
>  #8213 - Add dead server policy control and metric. Improve messages.
>  #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>  #8224 - Include cstring.h to make debian builds happier

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Leif Hedstrom <zw...@apache.org>]

Calling this with 4 +1 votes, and no -1’s. I’ve pushed the artifacts to the Dist servers.

— Leif


> On Aug 13, 2021, at 3:54 PM, Brian Neradt <br...@gmail.com> wrote:
> 
> +1. 
> 
> Yahoo is running with (our somewhat modified version) of 9.1.0 internally.
> 
> On Wed, Aug 11, 2021 at 6:35 PM Randall Meyer <ra...@yahoo.com.invalid> wrote:
>  +1
> 
> Built on macOS, tests passed.     On Tuesday, August 10, 2021, 12:11:52 PM PDT, Leif Hedstrom <zwoop@apache.org <ma...@apache.org>> wrote:  
> 
>  I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see
> 
>     https://github.com/apache/trafficserver/milestone/32?closed=1 <https://github.com/apache/trafficserver/milestone/32?closed=1>
> 
> 
> or for a brief ChangeLog (also attached below):
> 
>     https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2 <https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2>
> 
> 
> The artifacts are available at
> 
>     https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/ <https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/>
> 
> 
> with the following checksum:
> 
> SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2
> 
> 
> This corresponds to git refs:
> 
>     Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
>     Tag: 9.1.0-rc0
> 
> 
> Which can be verified with the following command:
> 
>     $ git tag -v 9.1.0-rc0
> 
> 
> All code signing keys are available here:
> 
>     https://dist.apache.org/repos/dist/dev/trafficserver/KEYS <https://dist.apache.org/repos/dist/dev/trafficserver/KEYS>
> 
> 
> Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.
> 
> Cheers,
> 
> — Leif
> 
> Changes with Apache Traffic Server 9.1.0
>   #4843 - limit m_current_range to max value in RangeTransform
>   #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
>   #5759 - Remove unnecessary parts from tests
>   #5761 - Remove testing command
>   #5816 - Add helper functions to apply api timeouts consistently.
>   #5881 - CI: added support for disabling curl in the build
>   #5882 - Adds the v9.0.x Docs link to main docs page
>   #5884 - Updates the CI build scripts, adds QUIC support
>   #5890 - Bumped the version of master to 10.0.0
>   #5904 - Add implementation for TextView::rtrim(char const*)
>   #5928 - Cleanup RamCacheCLFUS
>   #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
>   #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
>   #5975 - Add some documentation to the action class to avoid confusion
>   #5984 - Adds build targets on CI for 9.0.x
>   #5988 - Refactor Http1Session to derive from ProxySsn
>   #5999 - A general autoconf cleanup
>   #6004 - Add example to retrieve request body using Lua
>   #6014 - ProxySsn con_id refactor
>   #6015 - Do not reload configs periodically
>   #6020 - These are the current settings we're running on docs
>   #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>   #6059 - Remove obsolete pipeline_max variable
>   #6060 - Remove remnants of http/1.1 pipeline logic.
>   #6063 - Add tests for MIMEHdr::get_host_port_values
>   #6067 - Updates references to OSX to macOS
>   #6079 - traffic_quic: Support close exercise option on H3 session
>   #6100 - Script used for comparing commits on internal branch and remote branches
>   #6101 - Updating the autest version pin to 1.7.4.
>   #6102 - Add lua watermark autest
>   #6105 - Cleaned up the changelog command for making our release notes
>   #6146 - Check Range header for stale content
>   #6183 - Dockerfile for Debian package managers
>   #6184 - Remove header conversion functions for HTTP/0.9
>   #6213 - Adds WS check, and some cleanup
>   #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
>   #6220 - Correct handle the value return from mgmt socket read and write (#6220)
>   #6221 - Docker builds do not need build numbers in workspace
>   #6241 - Make Allocator.h less silly (no creepy "proto" object).
>   #6254 - H1 txn new
>   #6258 - Initial revision of .lgtm.yml config file
>   #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
>   #6274 - Remove -j from lgtm build
>   #6282 - LGTM: Fix unused imports
>   #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
>   #6292 - Update git-versions figure
>   #6310 - Improvements on ESI plugin
>   #6326 - Remove dequeue_timed since it is not being used anymore
>   #6360 - Cleanup: Remove empty function
>   #6385 - Set default encoding UTF-8 for AuTest on Linux
>   #6447 - Revert "Disable the chunked_encoding test"
>   #6452 - Using dynamic ports in AUtest
>   #6458 - Turn on debug for the bash script test_logstats_summary
>   #6481 - traffic_manager - Exponential backoff - Make values configurable
>   #6484 - Add ICAP plugin
>   #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>   #6491 - LGTM: Fix comparing int8_t with wider type
>   #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>   #6505 - Created remap_stats au test
>   #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
>   #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
>   #6515 - Check the exit value of the regression test
>   #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>   #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>   #6528 - Introduce LocalBuffer
>   #6531 - Allow lo interface in list of system stats
>   #6536 - Perf: Use LocalBuffer in HTTP/2
>   #6539 - Convert tscore regression tests to Catch unit tests.
>   #6544 - Convert proxy/logging unit tests to use Catch.
>   #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>   #6548 - Remove unused unit test source files in src/tscore.
>   #6554 - Convert mgmt/utils unit tests to use Catch.
>   #6559 - Convert unit tests for sslheaders plugin to Catch.
>   #6563 - Removed some unused declarations in HttpTransact
>   #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
>   #6570 - Make request/response body as an option for AuTest microserver
>   #6611 - Make next_cs_id a private member variable.
>   #6612 - Convert HTTP/2 regression tests to use Catch
>   #6619 - Fix ASAN detected crash in test_LogUtils.
>   #6630 - close the file after use
>   #6644 - Augment autest to exercise combined cert and key file
>   #6651 - Run httpbin as an origin server of AuTest
>   #6668 - Added bonded interface support to system stats plugin
>   #6669 - Added a basic CODEOWNERS
>   #6670 - Skip running autests for ci builds that don't have relevant changed files
>   #6675 - Test PUSHing an object into the cache and then GETting it.
>   #6679 - Adds the 8.1 stuff that's already running and building
>   #6680 - Skip running autests for ci builds that don't have relevant changed files
>   #6681 - chdir into src before running git commands
>   #6687 - Added more of the main sub-trees
>   #6696 - Fixed memory leak in header unit test
>   #6719 - Fix typo in DiagsConfig
>   #6721 - HttpSM cleaning up non-sense pointer indirection
>   #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
>   #6726 - Lua plugin: add ts.server_response.is_cacheable()
>   #6728 - Fix ink_endian.h to include an appropriate header file
>   #6751 - Script to find mutexes/futexes that are contending
>   #6761 - Disable remap-stats test until we can reliably wait for metrics
>   #6762 - Make chunked_encoding test more reliable by killing nc process
>   #6763 - Accept handling VIO events
>   #6764 - Accept Handling VIO events SSL
>   #6767 - Lua plugin: add ts.server_response.get_maxage()
>   #6773 - Add back reading config for handshake timeout
>   #6775 - Updates clang-format to LLVM v10.0.0
>   #6782 - NextHop Strategy Refactor and Fixes
>   #6790 - clang-analyzer: eliminate identical conditions
>   #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>   #6806 - Support external log rotation tools via SIGUSR2
>   #6814 - Make post_slow_server Au test work in Docker container.
>   #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>   #6828 - PoolableSession class abstracted from Http1ServerSession
>   #6844 - LGTM: fix hiding a global variable with the same name
>   #6858 - Make HostDBInfo class safer to use.
>   #6870 - Generalize SNI support
>   #6875 - Fix for Ubuntu 16 and Clang 5
>   #6897 - Test connection timeout and retries
>   #6905 - Remove two unused includes in HdrHeap.h.
>   #6931 - AuTest: New log and When condition for ATS initialized
>   #6934 - Update buffer-writer.en.rst (wrong header link)
>   #6935 - Adds qlog_dir documentation
>   #6943 - Cleanup: Remove unused arguments
>   #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>   #6947 - Add CI verbose and debug options for autest
>   #6951 - Cleanup: Remove unnecessary member from Http2Stream
>   #6952 - remove useless code
>   #6958 - Fixes icap build on macOS
>   #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>   #6963 - Fix format string for int64_t
>   #6966 - Make the log_pipe test more efficient.
>   #6967 - Add new test and fix for float configuration failure in conf_remap
>   #6971 - AuTest: Properly handle experimental plugins.
>   #6972 - Traffic Dump: dump server-side protocol stack
>   #6974 - Remap doc correction
>   #6976 - Use print mode with length in validate_sni debug
>   #6978 - Add option for hybrid global and thread session pools
>   #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
>   #6991 - Fix typo in Http2ConnectionState
>   #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
>   #6993 - Updates path to reflect new location in tree
>   #6996 - Make the setting of the continuation handler safer.
>   #6997 - Cleanup: Write error message on diags output instead of stderr
>   #7006 - ProtocolStack variable rename: n -> count
>   #7010 - Removes use of SPLIT_DNS macro
>   #7011 - Fix typos relating to tls_bridge
>   #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
>   #7025 - Removes dead code from iocore/dns
>   #7026 - Spacing tweaks to acl_filter_rule::print
>   #7027 - Removes TODO
>   #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>   #7043 - Fix a typo
>   #7047 - Fixes spelling/license formatting in traffic_dump plugin
>   #7049 - Cleans up various versions checks
>   #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
>   #7063 - Add an autest testcase for HTTP3
>   #7066 - Use system include-style for STL and OpenSSL headers
>   #7067 - tests: gitignore ssl-delay-server binary
>   #7068 - constify Print() methods and other low hanging fruit
>   #7070 - Update and run the autopep8 make target
>   #7072 - Added support for out of tree builds with vscode
>   #7073 - Expose remap config file callback
>   #7077 - Ran clang-tidy over the source tree
>   #7078 - Ran clang-tidy over the source tree
>   #7079 - const-ify quic/http3 code
>   #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
>   #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>   #7093 - Fix compilation error - missing '&' operator
>   #7100 - Fixes uninitialized variables found by Xcode
>   #7105 - Add modsecurity lua script to example
>   #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>   #7109 - Supporting out of source builds for AuTests.
>   #7111 - Cancel active/inactive timeout on closing Http2Stream
>   #7132 - Add member initialization to the Errata class.
>   #7133 - Updated gdb mutex script to get process file for Fedora 32
>   #7149 - Traffic Dump: Record HTTP/2 priority.
>   #7152 - Updates the list of supported / linked Docs versions
>   #7153 - Add metric tracking async job pauses
>   #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
>   #7180 - Remove duplicate code
>   #7182 - Remove obsolete cdn_ HttpTransact vars
>   #7184 - Add virtual destructor to QUICRTTProvider.
>   #7185 - TextView: add constructor size values to enable strlen even for null pointers
>   #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
>   #7189 - TextView: Add additional constructor tests.
>   #7194 - Remove unused HttpUpdate mechanism
>   #7197 - Fix the active_timeout test to work without quic enabled
>   #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>   #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
>   #7207 - Add duplicate header field processing when creating outgoing response
>   #7208 - Add support for TS API for Note, Status, Warning, Alert
>   #7209 - Cleanup: remove unnecessary memset() within dns_process()
>   #7211 - Introduce proxy-verifier to AuTests
>   #7216 - Make double Au test more reliable.
>   #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
>   #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
>   #7228 - Let Dedicated EThreads use `EThread::schedule`
>   #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
>   #7233 - [multiplexer] option to skip post/put requests
>   #7236 - clean up body factory tests
>   #7239 - Add support for server protocol stack API in lua plugin
>   #7248 - Fix test_error_page_selection memory leaks and logic errors
>   #7249 - Fix for plugins ASAN suppression file
>   #7250 - Remove useless if for port set assertion.
>   #7251 - Incorporates the latest CI build changes
>   #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
>   #7264 - HostDB: remove unused field in HostDBApplicationInfo
>   #7265 - Document external log rotation support via SIGUSR2
>   #7270 - In CI, only run autopep8 on branches that enforce autopep8
>   #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>   #7273 - Removes commented out code from esi plugin
>   #7276 - Remove the last remnants of the enable_url_expandomatic
>   #7277 - Fix example in default sni.yaml configuration.
>   #7281 - Make s3_auth plugin auto reload the config at expiration time
>   #7286 - Remove unfinished h2c support
>   #7289 - Enable all h2spec test
>   #7291 - Add failed state to hostdb to better track failing origins
>   #7292 - Allow disabling SO_MARK and IP_TOS usage
>   #7298 - Adds OCSP support for BoringSSL
>   #7307 - fix DNS spike issue for TCP_RETRY mode
>   #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>   #7323 - Updates the Dockerfile with more packages
>   #7325 - AuTest for Split DNS
>   #7326 - AuTest for incoming PROXY Protocol v1
>   #7329 - Remove unnecessary cast from ReverseProxy.
>   #7331 - Cleanup incoming PROXY Protocol v1
>   #7332 - Add unit tests for PROXY Protocol v1 parser
>   #7334 - Add a post case to the conn_timeout test
>   #7340 - Add Incoming PROXY Protocol v2 Support
>   #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>   #7344 - TLS Session Reuse: Downgrade noisy log to debug
>   #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>   #7349 - Fix sni ip_allow and host_sni_policy
>   #7354 - Use ERR_get_error_all if available
>   #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>   #7363 - Use EVP MAC API if available
>   #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
>   #7365 - Cleanup: Remove unused functions
>   #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>   #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>   #7376 - Add comments to ink_queue.h.
>   #7383 - Unused code: HostDBContinuation::removeEvent
>   #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
>   #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>   #7389 - Apple Silicon macOS support
>   #7391 - [Docs] Fix build warnings
>   #7392 - Eliminate dangling pointer into stack space.
>   #7393 - Add compression support to stats_over_http
>   #7397 - traffic_manager should not retry on disk failure
>   #7399 - Make places to bind/unbind SSL object with/from NetVC
>   #7400 - Remove unused MAYBE_ABORT state
>   #7402 - Correctly pass back errno to HttpSM
>   #7403 - Remove unneeded variables in UnixNetVConnection
>   #7404 - Doc: Fix INPUT tag of Doxyfile
>   #7405 - Improving session cache performance
>   #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
>   #7408 - Reactivate accept_no_activity_timeout
>   #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
>   #7412 - LGTM: Remove superfluous const qualifier in return type
>   #7413 - Improvement to lua plugin
>   #7426 - Add command line utility to help convert remap plugin usage to ATS9.
>   #7427 - Doc: Fix typo in negative_revalidating_lifetime
>   #7429 - Fix parent connect fail segfault
>   #7430 - Improve zlib detection logic
>   #7433 - Fix a link error on traffic_quic command
>   #7436 - Cleanup: Remove unused members of NextHopProperty
>   #7439 - API to retrieve NoStore set by plugins
>   #7445 - Add PROXY Protocol Builder
>   #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>   #7450 - Move reopen_moved_log_files to log flushing thread
>   #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
>   #7453 - Cleanup: Add SNIRoutingType
>   #7455 - Fix Makefile target for creating changelogs
>   #7457 - Fix comment in include/tscore/Filenames.h.
>   #7461 - Do not write to the cache if the plugin decides not to write
>   #7464 - Upgrade Catch.hpp to v2.13.4
>   #7465 - Select lua context per thread
>   #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
>   #7470 - Experimental Cache fill plugin
>   #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>   #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
>   #7485 - PR to prevent thundering parent retries.
>   #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>   #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>   #7494 - Fix certs used in tls related autests
>   #7496 - Fix QUIC unit tests build issue on GNU ld
>   #7497 - Fix QUIC unit test failures
>   #7499 - Move has_request_body to ProxyTransaction
>   #7500 - Disable ja3 plugin when building with boringssl
>   #7502 - traffic_dump: AuTests to use Proxy Verifier.
>   #7511 - Add ALPN support on TLS Partial Blind Tunnel
>   #7516 - Adding TCP Info header support to header rewrite
>   #7518 - Updates the Dockerfile for debian
>   #7522 - Make the H3 build script work properly on Debian platforms
>   #7523 - Makes sure the types are correct, avoiding compiler warnings
>   #7532 - Fix asserts in multiplexer plugin.
>   #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>   #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>   #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>   #7540 - Remove extra verify-callback
>   #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
>   #7550 - Fix ja3_fingerprint configure syntax
>   #7567 - Remove ProxyTransaction::set_proxy_ssn
>   #7568 - Add new TS API function TSUrlRawPortGet.
>   #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>   #7571 - Tidy up session/transaction destruction process
>   #7572 - FQ pacing plugin memory leak fix
>   #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
>   #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
>   #7586 - Fix crash in open_close_h2
>   #7588 - Build the test library for tls_engine consistently
>   #7589 - Add gold test for remap config .include directive.
>   #7591 - Use return values to fix ubuntu release build error
>   #7600 - Fix double destuct on Http2Stream termination
>   #7601 - Update -with-profile and add some profiling documentation
>   #7608 - Set pcre_malloc/free function pointers in core main() only.
>   #7619 - Use standard isdigit library function
>   #7623 - New rate_limit plugin for simple resource limitations
>   #7625 - Add proxy.process.http.background_fill_total_count
>   #7626 - Remove unused variables
>   #7627 - Add pooled_server_connections metric
>   #7628 - Expose URL element methods through HTTPHdr
>   #7630 - Add default implementation for allow_half_open
>   #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>   #7633 - Updating documentation for negative_revalidating_lifetime
>   #7662 - Refine Inline.cc carveout for arm64 darwin builds
>   #7667 - Add class to normalize handling of pending action
>   #7679 - Add close header normalize openclose test
>   #7680 - Add sqpv log field for server protocol
>   #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>   #7707 - Fix mem leak in session cache
>   #7709 - Increase the maximum slice block size from 32MB to 128MB
>   #7714 - Propagate TLS errors
>   #7724 - if transaction status non-success, bypass intercept plugin
>   #7727 - header_rewrite: Allow for relative path to geo database files
>   #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
>   #7736 - Augment test cases for tls_verify_override test
>   #7742 - Adding DNS TTL AuTests.
>   #7743 - Add a chunked disabled test.
>   #7746 - header_rewrite: Various fixes for MaxMind support
>   #7747 - Remove unused variable is_revalidation_necessary
>   #7748 - Remove proxy.config.http.down_server.abort_threshold
>   #7753 - Make when_to_revalidate setting available on HTTPS
>   #7758 - Traffic Dump: Add an HTTP/3 AuTest
>   #7766 - Clean up HTTP version processing
>   #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>   #7784 - Adds new X-Cache-Info header to the xdebug plugin
>   #7790 - Fix MLoc assert caused by s3auth
>   #7793 - use sendmsg and recvmsg
>   #7797 - HTTP: clean up the http_hdr_describe format error
>   #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>   #7807 - Address assert on captive_action
>   #7809 - Save and propagate epoll network error
>   #7828 - Fix so EOS are delivered to sessions in the pool
>   #7830 - Fix a format specifier for size_t
>   #7834 - AuTest: use exteneded help output to determine curl feature support
>   #7835 - Remove unused member from HttpSM
>   #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>   #7858 - Adds a new --enable-all-asserts configure option
>   #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
>   #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
>   #7875 - Restrict HTTP versions allowed on the HTTP request line
>   #7885 - Close connection after every bad request for HTTP/1.1
>   #7886 - Enforce case for well known methods
>   #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>   #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
>   #7896 - Fixed spelling mistakes in the docs
>   #7898 - docs: fix capitalization of Linux
>   #7905 - Treat TRACE with body as bad request
>   #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
>   #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
>   #7923 - Adjust vc read errors
>   #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>   #7932 - Add a JSON schema for strategies.yaml
>   #7935 - Remove scrap log object dead code
>   #7940 - Pin Sphinx to 3.x to unblock `make html`
>   #7958 - Fixed compile error with Linux AIO unit test
>   #7963 - Note YAML parser library bug, and work-around, in documentation.
>   #7970 - ESI plugin documentation updates.
>   #7986 - Docs: Fix pre-formatting for ratelimit plugin
>   #7989 - Cleans up the code bit, including milliseconds consistency
>   #8004 - Fix HPACK eviction iterator manipulation
>   #8005 - Updates to webp_transform to convert webp to jpeg
>   #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
>   #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
>   #8058 - Replace assert with warning in error event processing
>   #8070 - Finishes #/7748 with some additional cleanup
>   #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>   #8082 - Changes HttpSM to be Proxy Allocated
>   #8099 - .gitignore rules for gcov generated files
>   #8106 - Make the rest of InkAPI allocators Proxy Allocated
>   #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
>   #8168 - Added missing milestones and updated slow log report script
>   #8172 - Fix clearing all stats function
>   #8173 - Update INSTALL for URLs and version number
>   #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
>   #8186 - Ran clang-tidy over the 9.1.x branch
>   #8189 - Minor updates to HTTP version validation
>   #8205 - Fixed spelling mistakes in code and other files
>   #8206 - Fixed spelling mistakes in docs
>   #8209 - Fix mutex use after free
>   #8210 - uri_signing: embed config into the unit test
>   #8211 - Avoid the strdup, albeit safe, annoys CA
>   #8213 - Add dead server policy control and metric. Improve messages.
>   #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>   #8224 - Include cstring.h to make debian builds happier 
> 
> 
> -- 
> "Come to Me, all who are weary and heavy-laden, and I will
> give you rest. Take My yoke upon you and learn from Me, for
> I am gentle and humble in heart, and you will find rest for
> your souls. For My yoke is easy and My burden is light."
> 
>     ~ Matthew 11:28-30

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Leif Hedstrom <zw...@apache.org>]

Calling this with 4 +1 votes, and no -1’s. I’ve pushed the artifacts to the Dist servers.

— Leif


> On Aug 13, 2021, at 3:54 PM, Brian Neradt <br...@gmail.com> wrote:
> 
> +1. 
> 
> Yahoo is running with (our somewhat modified version) of 9.1.0 internally.
> 
> On Wed, Aug 11, 2021 at 6:35 PM Randall Meyer <ra...@yahoo.com.invalid> wrote:
>  +1
> 
> Built on macOS, tests passed.     On Tuesday, August 10, 2021, 12:11:52 PM PDT, Leif Hedstrom <zwoop@apache.org <ma...@apache.org>> wrote:  
> 
>  I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see
> 
>     https://github.com/apache/trafficserver/milestone/32?closed=1 <https://github.com/apache/trafficserver/milestone/32?closed=1>
> 
> 
> or for a brief ChangeLog (also attached below):
> 
>     https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2 <https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2>
> 
> 
> The artifacts are available at
> 
>     https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/ <https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/>
> 
> 
> with the following checksum:
> 
> SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2
> 
> 
> This corresponds to git refs:
> 
>     Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
>     Tag: 9.1.0-rc0
> 
> 
> Which can be verified with the following command:
> 
>     $ git tag -v 9.1.0-rc0
> 
> 
> All code signing keys are available here:
> 
>     https://dist.apache.org/repos/dist/dev/trafficserver/KEYS <https://dist.apache.org/repos/dist/dev/trafficserver/KEYS>
> 
> 
> Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.
> 
> Cheers,
> 
> — Leif
> 
> Changes with Apache Traffic Server 9.1.0
>   #4843 - limit m_current_range to max value in RangeTransform
>   #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
>   #5759 - Remove unnecessary parts from tests
>   #5761 - Remove testing command
>   #5816 - Add helper functions to apply api timeouts consistently.
>   #5881 - CI: added support for disabling curl in the build
>   #5882 - Adds the v9.0.x Docs link to main docs page
>   #5884 - Updates the CI build scripts, adds QUIC support
>   #5890 - Bumped the version of master to 10.0.0
>   #5904 - Add implementation for TextView::rtrim(char const*)
>   #5928 - Cleanup RamCacheCLFUS
>   #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
>   #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
>   #5975 - Add some documentation to the action class to avoid confusion
>   #5984 - Adds build targets on CI for 9.0.x
>   #5988 - Refactor Http1Session to derive from ProxySsn
>   #5999 - A general autoconf cleanup
>   #6004 - Add example to retrieve request body using Lua
>   #6014 - ProxySsn con_id refactor
>   #6015 - Do not reload configs periodically
>   #6020 - These are the current settings we're running on docs
>   #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>   #6059 - Remove obsolete pipeline_max variable
>   #6060 - Remove remnants of http/1.1 pipeline logic.
>   #6063 - Add tests for MIMEHdr::get_host_port_values
>   #6067 - Updates references to OSX to macOS
>   #6079 - traffic_quic: Support close exercise option on H3 session
>   #6100 - Script used for comparing commits on internal branch and remote branches
>   #6101 - Updating the autest version pin to 1.7.4.
>   #6102 - Add lua watermark autest
>   #6105 - Cleaned up the changelog command for making our release notes
>   #6146 - Check Range header for stale content
>   #6183 - Dockerfile for Debian package managers
>   #6184 - Remove header conversion functions for HTTP/0.9
>   #6213 - Adds WS check, and some cleanup
>   #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
>   #6220 - Correct handle the value return from mgmt socket read and write (#6220)
>   #6221 - Docker builds do not need build numbers in workspace
>   #6241 - Make Allocator.h less silly (no creepy "proto" object).
>   #6254 - H1 txn new
>   #6258 - Initial revision of .lgtm.yml config file
>   #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
>   #6274 - Remove -j from lgtm build
>   #6282 - LGTM: Fix unused imports
>   #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
>   #6292 - Update git-versions figure
>   #6310 - Improvements on ESI plugin
>   #6326 - Remove dequeue_timed since it is not being used anymore
>   #6360 - Cleanup: Remove empty function
>   #6385 - Set default encoding UTF-8 for AuTest on Linux
>   #6447 - Revert "Disable the chunked_encoding test"
>   #6452 - Using dynamic ports in AUtest
>   #6458 - Turn on debug for the bash script test_logstats_summary
>   #6481 - traffic_manager - Exponential backoff - Make values configurable
>   #6484 - Add ICAP plugin
>   #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>   #6491 - LGTM: Fix comparing int8_t with wider type
>   #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>   #6505 - Created remap_stats au test
>   #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
>   #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
>   #6515 - Check the exit value of the regression test
>   #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>   #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>   #6528 - Introduce LocalBuffer
>   #6531 - Allow lo interface in list of system stats
>   #6536 - Perf: Use LocalBuffer in HTTP/2
>   #6539 - Convert tscore regression tests to Catch unit tests.
>   #6544 - Convert proxy/logging unit tests to use Catch.
>   #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>   #6548 - Remove unused unit test source files in src/tscore.
>   #6554 - Convert mgmt/utils unit tests to use Catch.
>   #6559 - Convert unit tests for sslheaders plugin to Catch.
>   #6563 - Removed some unused declarations in HttpTransact
>   #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
>   #6570 - Make request/response body as an option for AuTest microserver
>   #6611 - Make next_cs_id a private member variable.
>   #6612 - Convert HTTP/2 regression tests to use Catch
>   #6619 - Fix ASAN detected crash in test_LogUtils.
>   #6630 - close the file after use
>   #6644 - Augment autest to exercise combined cert and key file
>   #6651 - Run httpbin as an origin server of AuTest
>   #6668 - Added bonded interface support to system stats plugin
>   #6669 - Added a basic CODEOWNERS
>   #6670 - Skip running autests for ci builds that don't have relevant changed files
>   #6675 - Test PUSHing an object into the cache and then GETting it.
>   #6679 - Adds the 8.1 stuff that's already running and building
>   #6680 - Skip running autests for ci builds that don't have relevant changed files
>   #6681 - chdir into src before running git commands
>   #6687 - Added more of the main sub-trees
>   #6696 - Fixed memory leak in header unit test
>   #6719 - Fix typo in DiagsConfig
>   #6721 - HttpSM cleaning up non-sense pointer indirection
>   #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
>   #6726 - Lua plugin: add ts.server_response.is_cacheable()
>   #6728 - Fix ink_endian.h to include an appropriate header file
>   #6751 - Script to find mutexes/futexes that are contending
>   #6761 - Disable remap-stats test until we can reliably wait for metrics
>   #6762 - Make chunked_encoding test more reliable by killing nc process
>   #6763 - Accept handling VIO events
>   #6764 - Accept Handling VIO events SSL
>   #6767 - Lua plugin: add ts.server_response.get_maxage()
>   #6773 - Add back reading config for handshake timeout
>   #6775 - Updates clang-format to LLVM v10.0.0
>   #6782 - NextHop Strategy Refactor and Fixes
>   #6790 - clang-analyzer: eliminate identical conditions
>   #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>   #6806 - Support external log rotation tools via SIGUSR2
>   #6814 - Make post_slow_server Au test work in Docker container.
>   #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>   #6828 - PoolableSession class abstracted from Http1ServerSession
>   #6844 - LGTM: fix hiding a global variable with the same name
>   #6858 - Make HostDBInfo class safer to use.
>   #6870 - Generalize SNI support
>   #6875 - Fix for Ubuntu 16 and Clang 5
>   #6897 - Test connection timeout and retries
>   #6905 - Remove two unused includes in HdrHeap.h.
>   #6931 - AuTest: New log and When condition for ATS initialized
>   #6934 - Update buffer-writer.en.rst (wrong header link)
>   #6935 - Adds qlog_dir documentation
>   #6943 - Cleanup: Remove unused arguments
>   #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>   #6947 - Add CI verbose and debug options for autest
>   #6951 - Cleanup: Remove unnecessary member from Http2Stream
>   #6952 - remove useless code
>   #6958 - Fixes icap build on macOS
>   #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>   #6963 - Fix format string for int64_t
>   #6966 - Make the log_pipe test more efficient.
>   #6967 - Add new test and fix for float configuration failure in conf_remap
>   #6971 - AuTest: Properly handle experimental plugins.
>   #6972 - Traffic Dump: dump server-side protocol stack
>   #6974 - Remap doc correction
>   #6976 - Use print mode with length in validate_sni debug
>   #6978 - Add option for hybrid global and thread session pools
>   #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
>   #6991 - Fix typo in Http2ConnectionState
>   #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
>   #6993 - Updates path to reflect new location in tree
>   #6996 - Make the setting of the continuation handler safer.
>   #6997 - Cleanup: Write error message on diags output instead of stderr
>   #7006 - ProtocolStack variable rename: n -> count
>   #7010 - Removes use of SPLIT_DNS macro
>   #7011 - Fix typos relating to tls_bridge
>   #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
>   #7025 - Removes dead code from iocore/dns
>   #7026 - Spacing tweaks to acl_filter_rule::print
>   #7027 - Removes TODO
>   #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>   #7043 - Fix a typo
>   #7047 - Fixes spelling/license formatting in traffic_dump plugin
>   #7049 - Cleans up various versions checks
>   #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
>   #7063 - Add an autest testcase for HTTP3
>   #7066 - Use system include-style for STL and OpenSSL headers
>   #7067 - tests: gitignore ssl-delay-server binary
>   #7068 - constify Print() methods and other low hanging fruit
>   #7070 - Update and run the autopep8 make target
>   #7072 - Added support for out of tree builds with vscode
>   #7073 - Expose remap config file callback
>   #7077 - Ran clang-tidy over the source tree
>   #7078 - Ran clang-tidy over the source tree
>   #7079 - const-ify quic/http3 code
>   #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
>   #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>   #7093 - Fix compilation error - missing '&' operator
>   #7100 - Fixes uninitialized variables found by Xcode
>   #7105 - Add modsecurity lua script to example
>   #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>   #7109 - Supporting out of source builds for AuTests.
>   #7111 - Cancel active/inactive timeout on closing Http2Stream
>   #7132 - Add member initialization to the Errata class.
>   #7133 - Updated gdb mutex script to get process file for Fedora 32
>   #7149 - Traffic Dump: Record HTTP/2 priority.
>   #7152 - Updates the list of supported / linked Docs versions
>   #7153 - Add metric tracking async job pauses
>   #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
>   #7180 - Remove duplicate code
>   #7182 - Remove obsolete cdn_ HttpTransact vars
>   #7184 - Add virtual destructor to QUICRTTProvider.
>   #7185 - TextView: add constructor size values to enable strlen even for null pointers
>   #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
>   #7189 - TextView: Add additional constructor tests.
>   #7194 - Remove unused HttpUpdate mechanism
>   #7197 - Fix the active_timeout test to work without quic enabled
>   #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>   #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
>   #7207 - Add duplicate header field processing when creating outgoing response
>   #7208 - Add support for TS API for Note, Status, Warning, Alert
>   #7209 - Cleanup: remove unnecessary memset() within dns_process()
>   #7211 - Introduce proxy-verifier to AuTests
>   #7216 - Make double Au test more reliable.
>   #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
>   #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
>   #7228 - Let Dedicated EThreads use `EThread::schedule`
>   #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
>   #7233 - [multiplexer] option to skip post/put requests
>   #7236 - clean up body factory tests
>   #7239 - Add support for server protocol stack API in lua plugin
>   #7248 - Fix test_error_page_selection memory leaks and logic errors
>   #7249 - Fix for plugins ASAN suppression file
>   #7250 - Remove useless if for port set assertion.
>   #7251 - Incorporates the latest CI build changes
>   #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
>   #7264 - HostDB: remove unused field in HostDBApplicationInfo
>   #7265 - Document external log rotation support via SIGUSR2
>   #7270 - In CI, only run autopep8 on branches that enforce autopep8
>   #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>   #7273 - Removes commented out code from esi plugin
>   #7276 - Remove the last remnants of the enable_url_expandomatic
>   #7277 - Fix example in default sni.yaml configuration.
>   #7281 - Make s3_auth plugin auto reload the config at expiration time
>   #7286 - Remove unfinished h2c support
>   #7289 - Enable all h2spec test
>   #7291 - Add failed state to hostdb to better track failing origins
>   #7292 - Allow disabling SO_MARK and IP_TOS usage
>   #7298 - Adds OCSP support for BoringSSL
>   #7307 - fix DNS spike issue for TCP_RETRY mode
>   #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>   #7323 - Updates the Dockerfile with more packages
>   #7325 - AuTest for Split DNS
>   #7326 - AuTest for incoming PROXY Protocol v1
>   #7329 - Remove unnecessary cast from ReverseProxy.
>   #7331 - Cleanup incoming PROXY Protocol v1
>   #7332 - Add unit tests for PROXY Protocol v1 parser
>   #7334 - Add a post case to the conn_timeout test
>   #7340 - Add Incoming PROXY Protocol v2 Support
>   #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>   #7344 - TLS Session Reuse: Downgrade noisy log to debug
>   #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>   #7349 - Fix sni ip_allow and host_sni_policy
>   #7354 - Use ERR_get_error_all if available
>   #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>   #7363 - Use EVP MAC API if available
>   #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
>   #7365 - Cleanup: Remove unused functions
>   #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>   #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>   #7376 - Add comments to ink_queue.h.
>   #7383 - Unused code: HostDBContinuation::removeEvent
>   #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
>   #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>   #7389 - Apple Silicon macOS support
>   #7391 - [Docs] Fix build warnings
>   #7392 - Eliminate dangling pointer into stack space.
>   #7393 - Add compression support to stats_over_http
>   #7397 - traffic_manager should not retry on disk failure
>   #7399 - Make places to bind/unbind SSL object with/from NetVC
>   #7400 - Remove unused MAYBE_ABORT state
>   #7402 - Correctly pass back errno to HttpSM
>   #7403 - Remove unneeded variables in UnixNetVConnection
>   #7404 - Doc: Fix INPUT tag of Doxyfile
>   #7405 - Improving session cache performance
>   #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
>   #7408 - Reactivate accept_no_activity_timeout
>   #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
>   #7412 - LGTM: Remove superfluous const qualifier in return type
>   #7413 - Improvement to lua plugin
>   #7426 - Add command line utility to help convert remap plugin usage to ATS9.
>   #7427 - Doc: Fix typo in negative_revalidating_lifetime
>   #7429 - Fix parent connect fail segfault
>   #7430 - Improve zlib detection logic
>   #7433 - Fix a link error on traffic_quic command
>   #7436 - Cleanup: Remove unused members of NextHopProperty
>   #7439 - API to retrieve NoStore set by plugins
>   #7445 - Add PROXY Protocol Builder
>   #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>   #7450 - Move reopen_moved_log_files to log flushing thread
>   #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
>   #7453 - Cleanup: Add SNIRoutingType
>   #7455 - Fix Makefile target for creating changelogs
>   #7457 - Fix comment in include/tscore/Filenames.h.
>   #7461 - Do not write to the cache if the plugin decides not to write
>   #7464 - Upgrade Catch.hpp to v2.13.4
>   #7465 - Select lua context per thread
>   #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
>   #7470 - Experimental Cache fill plugin
>   #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>   #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
>   #7485 - PR to prevent thundering parent retries.
>   #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>   #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>   #7494 - Fix certs used in tls related autests
>   #7496 - Fix QUIC unit tests build issue on GNU ld
>   #7497 - Fix QUIC unit test failures
>   #7499 - Move has_request_body to ProxyTransaction
>   #7500 - Disable ja3 plugin when building with boringssl
>   #7502 - traffic_dump: AuTests to use Proxy Verifier.
>   #7511 - Add ALPN support on TLS Partial Blind Tunnel
>   #7516 - Adding TCP Info header support to header rewrite
>   #7518 - Updates the Dockerfile for debian
>   #7522 - Make the H3 build script work properly on Debian platforms
>   #7523 - Makes sure the types are correct, avoiding compiler warnings
>   #7532 - Fix asserts in multiplexer plugin.
>   #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>   #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>   #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>   #7540 - Remove extra verify-callback
>   #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
>   #7550 - Fix ja3_fingerprint configure syntax
>   #7567 - Remove ProxyTransaction::set_proxy_ssn
>   #7568 - Add new TS API function TSUrlRawPortGet.
>   #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>   #7571 - Tidy up session/transaction destruction process
>   #7572 - FQ pacing plugin memory leak fix
>   #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
>   #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
>   #7586 - Fix crash in open_close_h2
>   #7588 - Build the test library for tls_engine consistently
>   #7589 - Add gold test for remap config .include directive.
>   #7591 - Use return values to fix ubuntu release build error
>   #7600 - Fix double destuct on Http2Stream termination
>   #7601 - Update -with-profile and add some profiling documentation
>   #7608 - Set pcre_malloc/free function pointers in core main() only.
>   #7619 - Use standard isdigit library function
>   #7623 - New rate_limit plugin for simple resource limitations
>   #7625 - Add proxy.process.http.background_fill_total_count
>   #7626 - Remove unused variables
>   #7627 - Add pooled_server_connections metric
>   #7628 - Expose URL element methods through HTTPHdr
>   #7630 - Add default implementation for allow_half_open
>   #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>   #7633 - Updating documentation for negative_revalidating_lifetime
>   #7662 - Refine Inline.cc carveout for arm64 darwin builds
>   #7667 - Add class to normalize handling of pending action
>   #7679 - Add close header normalize openclose test
>   #7680 - Add sqpv log field for server protocol
>   #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>   #7707 - Fix mem leak in session cache
>   #7709 - Increase the maximum slice block size from 32MB to 128MB
>   #7714 - Propagate TLS errors
>   #7724 - if transaction status non-success, bypass intercept plugin
>   #7727 - header_rewrite: Allow for relative path to geo database files
>   #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
>   #7736 - Augment test cases for tls_verify_override test
>   #7742 - Adding DNS TTL AuTests.
>   #7743 - Add a chunked disabled test.
>   #7746 - header_rewrite: Various fixes for MaxMind support
>   #7747 - Remove unused variable is_revalidation_necessary
>   #7748 - Remove proxy.config.http.down_server.abort_threshold
>   #7753 - Make when_to_revalidate setting available on HTTPS
>   #7758 - Traffic Dump: Add an HTTP/3 AuTest
>   #7766 - Clean up HTTP version processing
>   #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>   #7784 - Adds new X-Cache-Info header to the xdebug plugin
>   #7790 - Fix MLoc assert caused by s3auth
>   #7793 - use sendmsg and recvmsg
>   #7797 - HTTP: clean up the http_hdr_describe format error
>   #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>   #7807 - Address assert on captive_action
>   #7809 - Save and propagate epoll network error
>   #7828 - Fix so EOS are delivered to sessions in the pool
>   #7830 - Fix a format specifier for size_t
>   #7834 - AuTest: use exteneded help output to determine curl feature support
>   #7835 - Remove unused member from HttpSM
>   #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>   #7858 - Adds a new --enable-all-asserts configure option
>   #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
>   #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
>   #7875 - Restrict HTTP versions allowed on the HTTP request line
>   #7885 - Close connection after every bad request for HTTP/1.1
>   #7886 - Enforce case for well known methods
>   #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>   #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
>   #7896 - Fixed spelling mistakes in the docs
>   #7898 - docs: fix capitalization of Linux
>   #7905 - Treat TRACE with body as bad request
>   #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
>   #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
>   #7923 - Adjust vc read errors
>   #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>   #7932 - Add a JSON schema for strategies.yaml
>   #7935 - Remove scrap log object dead code
>   #7940 - Pin Sphinx to 3.x to unblock `make html`
>   #7958 - Fixed compile error with Linux AIO unit test
>   #7963 - Note YAML parser library bug, and work-around, in documentation.
>   #7970 - ESI plugin documentation updates.
>   #7986 - Docs: Fix pre-formatting for ratelimit plugin
>   #7989 - Cleans up the code bit, including milliseconds consistency
>   #8004 - Fix HPACK eviction iterator manipulation
>   #8005 - Updates to webp_transform to convert webp to jpeg
>   #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
>   #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
>   #8058 - Replace assert with warning in error event processing
>   #8070 - Finishes #/7748 with some additional cleanup
>   #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>   #8082 - Changes HttpSM to be Proxy Allocated
>   #8099 - .gitignore rules for gcov generated files
>   #8106 - Make the rest of InkAPI allocators Proxy Allocated
>   #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
>   #8168 - Added missing milestones and updated slow log report script
>   #8172 - Fix clearing all stats function
>   #8173 - Update INSTALL for URLs and version number
>   #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
>   #8186 - Ran clang-tidy over the 9.1.x branch
>   #8189 - Minor updates to HTTP version validation
>   #8205 - Fixed spelling mistakes in code and other files
>   #8206 - Fixed spelling mistakes in docs
>   #8209 - Fix mutex use after free
>   #8210 - uri_signing: embed config into the unit test
>   #8211 - Avoid the strdup, albeit safe, annoys CA
>   #8213 - Add dead server policy control and metric. Improve messages.
>   #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>   #8224 - Include cstring.h to make debian builds happier 
> 
> 
> -- 
> "Come to Me, all who are weary and heavy-laden, and I will
> give you rest. Take My yoke upon you and learn from Me, for
> I am gentle and humble in heart, and you will find rest for
> your souls. For My yoke is easy and My burden is light."
> 
>     ~ Matthew 11:28-30

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Brian Neradt <br...@gmail.com>]

+1.

Yahoo is running with (our somewhat modified version) of 9.1.0 internally.

On Wed, Aug 11, 2021 at 6:35 PM Randall Meyer
<ra...@yahoo.com.invalid> wrote:

>  +1
>
> Built on macOS, tests passed.     On Tuesday, August 10, 2021, 12:11:52 PM
> PDT, Leif Hedstrom <zw...@apache.org> wrote:
>
>  I've prepared a release for 9.1.0 (RC0), which is both a new feature and
> bug fix release. This release of v9.1.0 is backwards compatible with all
> v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x
> release once it’s released and deemed stable. For a list of all PRs in this
> release, see
>
>     https://github.com/apache/trafficserver/milestone/32?closed=1
>
>
> or for a brief ChangeLog (also attached below):
>
>     https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2
>
>
> The artifacts are available at
>
>     https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/
>
>
> with the following checksum:
>
> SHA512
> checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64
> *trafficserver-9.1.0-rc0.tar.bz2
>
>
> This corresponds to git refs:
>
>     Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
>     Tag: 9.1.0-rc0
>
>
> Which can be verified with the following command:
>
>     $ git tag -v 9.1.0-rc0
>
>
> All code signing keys are available here:
>
>     https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
>
>
> Make sure you refresh from a key server to get all relevant signatures.
> The vote will be called EOB Friday August 13th.
>
> Cheers,
>
> — Leif
>
> Changes with Apache Traffic Server 9.1.0
>   #4843 - limit m_current_range to max value in RangeTransform
>   #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle
> hook
>   #5759 - Remove unnecessary parts from tests
>   #5761 - Remove testing command
>   #5816 - Add helper functions to apply api timeouts consistently.
>   #5881 - CI: added support for disabling curl in the build
>   #5882 - Adds the v9.0.x Docs link to main docs page
>   #5884 - Updates the CI build scripts, adds QUIC support
>   #5890 - Bumped the version of master to 10.0.0
>   #5904 - Add implementation for TextView::rtrim(char const*)
>   #5928 - Cleanup RamCacheCLFUS
>   #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config
> vars
>   #5960 - Add Nexthop selection strategies and @strategy tag to
> remap.config.
>   #5975 - Add some documentation to the action class to avoid confusion
>   #5984 - Adds build targets on CI for 9.0.x
>   #5988 - Refactor Http1Session to derive from ProxySsn
>   #5999 - A general autoconf cleanup
>   #6004 - Add example to retrieve request body using Lua
>   #6014 - ProxySsn con_id refactor
>   #6015 - Do not reload configs periodically
>   #6020 - These are the current settings we're running on docs
>   #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>   #6059 - Remove obsolete pipeline_max variable
>   #6060 - Remove remnants of http/1.1 pipeline logic.
>   #6063 - Add tests for MIMEHdr::get_host_port_values
>   #6067 - Updates references to OSX to macOS
>   #6079 - traffic_quic: Support close exercise option on H3 session
>   #6100 - Script used for comparing commits on internal branch and remote
> branches
>   #6101 - Updating the autest version pin to 1.7.4.
>   #6102 - Add lua watermark autest
>   #6105 - Cleaned up the changelog command for making our release notes
>   #6146 - Check Range header for stale content
>   #6183 - Dockerfile for Debian package managers
>   #6184 - Remove header conversion functions for HTTP/0.9
>   #6213 - Adds WS check, and some cleanup
>   #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received
> TS_EVENT_HTTP_TXN_CLOSE event
>   #6220 - Correct handle the value return from mgmt socket read and write
> (#6220)
>   #6221 - Docker builds do not need build numbers in workspace
>   #6241 - Make Allocator.h less silly (no creepy "proto" object).
>   #6254 - H1 txn new
>   #6258 - Initial revision of .lgtm.yml config file
>   #6271 - LGTM: fixes a shadowed variable in
> ParentSelection::PreprocessParents().
>   #6274 - Remove -j from lgtm build
>   #6282 - LGTM: Fix unused imports
>   #6288 - Follow the comments in I_Thread.h, add an independent
> ink_thread_key for EThread
>   #6292 - Update git-versions figure
>   #6310 - Improvements on ESI plugin
>   #6326 - Remove dequeue_timed since it is not being used anymore
>   #6360 - Cleanup: Remove empty function
>   #6385 - Set default encoding UTF-8 for AuTest on Linux
>   #6447 - Revert "Disable the chunked_encoding test"
>   #6452 - Using dynamic ports in AUtest
>   #6458 - Turn on debug for the bash script test_logstats_summary
>   #6481 - traffic_manager - Exponential backoff - Make values configurable
>   #6484 - Add ICAP plugin
>   #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>   #6491 - LGTM: Fix comparing int8_t with wider type
>   #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>   #6505 - Created remap_stats au test
>   #6506 - In Au tests, poll for excretion of log file rather than waiting
> fixed delay.
>   #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static
> table lookup & dynamic table lookup
>   #6515 - Check the exit value of the regression test
>   #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>   #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>   #6528 - Introduce LocalBuffer
>   #6531 - Allow lo interface in list of system stats
>   #6536 - Perf: Use LocalBuffer in HTTP/2
>   #6539 - Convert tscore regression tests to Catch unit tests.
>   #6544 - Convert proxy/logging unit tests to use Catch.
>   #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>   #6548 - Remove unused unit test source files in src/tscore.
>   #6554 - Convert mgmt/utils unit tests to use Catch.
>   #6559 - Convert unit tests for sslheaders plugin to Catch.
>   #6563 - Removed some unused declarations in HttpTransact
>   #6564 - Convert single regression test in
> iocore/eventsystem/SocketManager.cc to Catch.
>   #6570 - Make request/response body as an option for AuTest microserver
>   #6611 - Make next_cs_id a private member variable.
>   #6612 - Convert HTTP/2 regression tests to use Catch
>   #6619 - Fix ASAN detected crash in test_LogUtils.
>   #6630 - close the file after use
>   #6644 - Augment autest to exercise combined cert and key file
>   #6651 - Run httpbin as an origin server of AuTest
>   #6668 - Added bonded interface support to system stats plugin
>   #6669 - Added a basic CODEOWNERS
>   #6670 - Skip running autests for ci builds that don't have relevant
> changed files
>   #6675 - Test PUSHing an object into the cache and then GETting it.
>   #6679 - Adds the 8.1 stuff that's already running and building
>   #6680 - Skip running autests for ci builds that don't have relevant
> changed files
>   #6681 - chdir into src before running git commands
>   #6687 - Added more of the main sub-trees
>   #6696 - Fixed memory leak in header unit test
>   #6719 - Fix typo in DiagsConfig
>   #6721 - HttpSM cleaning up non-sense pointer indirection
>   #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes,
> sends 200 KB
>   #6726 - Lua plugin: add ts.server_response.is_cacheable()
>   #6728 - Fix ink_endian.h to include an appropriate header file
>   #6751 - Script to find mutexes/futexes that are contending
>   #6761 - Disable remap-stats test until we can reliably wait for metrics
>   #6762 - Make chunked_encoding test more reliable by killing nc process
>   #6763 - Accept handling VIO events
>   #6764 - Accept Handling VIO events SSL
>   #6767 - Lua plugin: add ts.server_response.get_maxage()
>   #6773 - Add back reading config for handshake timeout
>   #6775 - Updates clang-format to LLVM v10.0.0
>   #6782 - NextHop Strategy Refactor and Fixes
>   #6790 - clang-analyzer: eliminate identical conditions
>   #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>   #6806 - Support external log rotation tools via SIGUSR2
>   #6814 - Make post_slow_server Au test work in Docker container.
>   #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>   #6828 - PoolableSession class abstracted from Http1ServerSession
>   #6844 - LGTM: fix hiding a global variable with the same name
>   #6858 - Make HostDBInfo class safer to use.
>   #6870 - Generalize SNI support
>   #6875 - Fix for Ubuntu 16 and Clang 5
>   #6897 - Test connection timeout and retries
>   #6905 - Remove two unused includes in HdrHeap.h.
>   #6931 - AuTest: New log and When condition for ATS initialized
>   #6934 - Update buffer-writer.en.rst (wrong header link)
>   #6935 - Adds qlog_dir documentation
>   #6943 - Cleanup: Remove unused arguments
>   #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>   #6947 - Add CI verbose and debug options for autest
>   #6951 - Cleanup: Remove unnecessary member from Http2Stream
>   #6952 - remove useless code
>   #6958 - Fixes icap build on macOS
>   #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>   #6963 - Fix format string for int64_t
>   #6966 - Make the log_pipe test more efficient.
>   #6967 - Add new test and fix for float configuration failure in
> conf_remap
>   #6971 - AuTest: Properly handle experimental plugins.
>   #6972 - Traffic Dump: dump server-side protocol stack
>   #6974 - Remap doc correction
>   #6976 - Use print mode with length in validate_sni debug
>   #6978 - Add option for hybrid global and thread session pools
>   #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be
> negative)
>   #6991 - Fix typo in Http2ConnectionState
>   #6992 - Add logic to resolve content-length transfer-encoding conflicts
> on response
>   #6993 - Updates path to reflect new location in tree
>   #6996 - Make the setting of the continuation handler safer.
>   #6997 - Cleanup: Write error message on diags output instead of stderr
>   #7006 - ProtocolStack variable rename: n -> count
>   #7010 - Removes use of SPLIT_DNS macro
>   #7011 - Fix typos relating to tls_bridge
>   #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on
> master
>   #7025 - Removes dead code from iocore/dns
>   #7026 - Spacing tweaks to acl_filter_rule::print
>   #7027 - Removes TODO
>   #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>   #7043 - Fix a typo
>   #7047 - Fixes spelling/license formatting in traffic_dump plugin
>   #7049 - Cleans up various versions checks
>   #7058 - Removes FIXME that is unlikely to be fixed at this point in the
> project history
>   #7063 - Add an autest testcase for HTTP3
>   #7066 - Use system include-style for STL and OpenSSL headers
>   #7067 - tests: gitignore ssl-delay-server binary
>   #7068 - constify Print() methods and other low hanging fruit
>   #7070 - Update and run the autopep8 make target
>   #7072 - Added support for out of tree builds with vscode
>   #7073 - Expose remap config file callback
>   #7077 - Ran clang-tidy over the source tree
>   #7078 - Ran clang-tidy over the source tree
>   #7079 - const-ify quic/http3 code
>   #7088 - Skip docs builds if there are no changes in the doc dir and
> files it includes
>   #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>   #7093 - Fix compilation error - missing '&' operator
>   #7100 - Fixes uninitialized variables found by Xcode
>   #7105 - Add modsecurity lua script to example
>   #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>   #7109 - Supporting out of source builds for AuTests.
>   #7111 - Cancel active/inactive timeout on closing Http2Stream
>   #7132 - Add member initialization to the Errata class.
>   #7133 - Updated gdb mutex script to get process file for Fedora 32
>   #7149 - Traffic Dump: Record HTTP/2 priority.
>   #7152 - Updates the list of supported / linked Docs versions
>   #7153 - Add metric tracking async job pauses
>   #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing
> server connections
>   #7180 - Remove duplicate code
>   #7182 - Remove obsolete cdn_ HttpTransact vars
>   #7184 - Add virtual destructor to QUICRTTProvider.
>   #7185 - TextView: add constructor size values to enable strlen even for
> null pointers
>   #7188 - Update sni outbound policy to allow directly setting the
> outbound SNI.
>   #7189 - TextView: Add additional constructor tests.
>   #7194 - Remove unused HttpUpdate mechanism
>   #7197 - Fix the active_timeout test to work without quic enabled
>   #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>   #7206 - If the weight is 0, the SRV record should be selected from the
> highest priority group
>   #7207 - Add duplicate header field processing when creating outgoing
> response
>   #7208 - Add support for TS API for Note, Status, Warning, Alert
>   #7209 - Cleanup: remove unnecessary memset() within dns_process()
>   #7211 - Introduce proxy-verifier to AuTests
>   #7216 - Make double Au test more reliable.
>   #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve
> the record data type.
>   #7226 - Bugfix: set a default inactivity timeout only if a read or write
> I/O operation was set
>   #7228 - Let Dedicated EThreads use `EThread::schedule`
>   #7231 - url_sig: add 'ignore_expiry = true' option to config file just
> for log replay
>   #7233 - [multiplexer] option to skip post/put requests
>   #7236 - clean up body factory tests
>   #7239 - Add support for server protocol stack API in lua plugin
>   #7248 - Fix test_error_page_selection memory leaks and logic errors
>   #7249 - Fix for plugins ASAN suppression file
>   #7250 - Remove useless if for port set assertion.
>   #7251 - Incorporates the latest CI build changes
>   #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when
> there is no explicit scheme.
>   #7264 - HostDB: remove unused field in HostDBApplicationInfo
>   #7265 - Document external log rotation support via SIGUSR2
>   #7270 - In CI, only run autopep8 on branches that enforce autopep8
>   #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>   #7273 - Removes commented out code from esi plugin
>   #7276 - Remove the last remnants of the enable_url_expandomatic
>   #7277 - Fix example in default sni.yaml configuration.
>   #7281 - Make s3_auth plugin auto reload the config at expiration time
>   #7286 - Remove unfinished h2c support
>   #7289 - Enable all h2spec test
>   #7291 - Add failed state to hostdb to better track failing origins
>   #7292 - Allow disabling SO_MARK and IP_TOS usage
>   #7298 - Adds OCSP support for BoringSSL
>   #7307 - fix DNS spike issue for TCP_RETRY mode
>   #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>   #7323 - Updates the Dockerfile with more packages
>   #7325 - AuTest for Split DNS
>   #7326 - AuTest for incoming PROXY Protocol v1
>   #7329 - Remove unnecessary cast from ReverseProxy.
>   #7331 - Cleanup incoming PROXY Protocol v1
>   #7332 - Add unit tests for PROXY Protocol v1 parser
>   #7334 - Add a post case to the conn_timeout test
>   #7340 - Add Incoming PROXY Protocol v2 Support
>   #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>   #7344 - TLS Session Reuse: Downgrade noisy log to debug
>   #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>   #7349 - Fix sni ip_allow and host_sni_policy
>   #7354 - Use ERR_get_error_all if available
>   #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>   #7363 - Use EVP MAC API if available
>   #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory
> field data field is now optional.
>   #7365 - Cleanup: Remove unused functions
>   #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>   #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>   #7376 - Add comments to ink_queue.h.
>   #7383 - Unused code: HostDBContinuation::removeEvent
>   #7384 - Remove a special treatment for SSLNetVC in
> migrateToCurrentThread()
>   #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>   #7389 - Apple Silicon macOS support
>   #7391 - [Docs] Fix build warnings
>   #7392 - Eliminate dangling pointer into stack space.
>   #7393 - Add compression support to stats_over_http
>   #7397 - traffic_manager should not retry on disk failure
>   #7399 - Make places to bind/unbind SSL object with/from NetVC
>   #7400 - Remove unused MAYBE_ABORT state
>   #7402 - Correctly pass back errno to HttpSM
>   #7403 - Remove unneeded variables in UnixNetVConnection
>   #7404 - Doc: Fix INPUT tag of Doxyfile
>   #7405 - Improving session cache performance
>   #7407 - Add synchronization between UDPNetProcessor::UDPBind in main
> Thread and initialize_thread_for_udp_net in ET_UDP Thread
>   #7408 - Reactivate accept_no_activity_timeout
>   #7409 - Fix clang compiler complaint about an unused parameter in
> SNIAction.
>   #7412 - LGTM: Remove superfluous const qualifier in return type
>   #7413 - Improvement to lua plugin
>   #7426 - Add command line utility to help convert remap plugin usage to
> ATS9.
>   #7427 - Doc: Fix typo in negative_revalidating_lifetime
>   #7429 - Fix parent connect fail segfault
>   #7430 - Improve zlib detection logic
>   #7433 - Fix a link error on traffic_quic command
>   #7436 - Cleanup: Remove unused members of NextHopProperty
>   #7439 - API to retrieve NoStore set by plugins
>   #7445 - Add PROXY Protocol Builder
>   #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>   #7450 - Move reopen_moved_log_files to log flushing thread
>   #7451 - Unit Test -  Increase openssl's key size. Place test certs into
> a comon test folder
>   #7453 - Cleanup: Add SNIRoutingType
>   #7455 - Fix Makefile target for creating changelogs
>   #7457 - Fix comment in include/tscore/Filenames.h.
>   #7461 - Do not write to the cache if the plugin decides not to write
>   #7464 - Upgrade Catch.hpp to v2.13.4
>   #7465 - Select lua context per thread
>   #7466 - Change atoi to atol, causing obvious issues on what needs to be
> int64's
>   #7470 - Experimental Cache fill plugin
>   #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>   #7482 - Add basic type aliases for std::chrono types to ink_time.h for
> future use.
>   #7485 - PR to prevent thundering parent retries.
>   #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>   #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>   #7494 - Fix certs used in tls related autests
>   #7496 - Fix QUIC unit tests build issue on GNU ld
>   #7497 - Fix QUIC unit test failures
>   #7499 - Move has_request_body to ProxyTransaction
>   #7500 - Disable ja3 plugin when building with boringssl
>   #7502 - traffic_dump: AuTests to use Proxy Verifier.
>   #7511 - Add ALPN support on TLS Partial Blind Tunnel
>   #7516 - Adding TCP Info header support to header rewrite
>   #7518 - Updates the Dockerfile for debian
>   #7522 - Make the H3 build script work properly on Debian platforms
>   #7523 - Makes sure the types are correct, avoiding compiler warnings
>   #7532 - Fix asserts in multiplexer plugin.
>   #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>   #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>   #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>   #7540 - Remove extra verify-callback
>   #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to
> server URL.
>   #7550 - Fix ja3_fingerprint configure syntax
>   #7567 - Remove ProxyTransaction::set_proxy_ssn
>   #7568 - Add new TS API function TSUrlRawPortGet.
>   #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>   #7571 - Tidy up session/transaction destruction process
>   #7572 - FQ pacing plugin memory leak fix
>   #7580 -  Refine connection failure logging and messages and eliminate
> spurious connection errors
>   #7584 - Call constructors and destructors for H1/2 Session/Transaction
> via ClassAllocator
>   #7586 - Fix crash in open_close_h2
>   #7588 - Build the test library for tls_engine consistently
>   #7589 - Add gold test for remap config .include directive.
>   #7591 - Use return values to fix ubuntu release build error
>   #7600 - Fix double destuct on Http2Stream termination
>   #7601 - Update -with-profile and add some profiling documentation
>   #7608 - Set pcre_malloc/free function pointers in core main() only.
>   #7619 - Use standard isdigit library function
>   #7623 - New rate_limit plugin for simple resource limitations
>   #7625 - Add proxy.process.http.background_fill_total_count
>   #7626 - Remove unused variables
>   #7627 - Add pooled_server_connections metric
>   #7628 - Expose URL element methods through HTTPHdr
>   #7630 - Add default implementation for allow_half_open
>   #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>   #7633 - Updating documentation for negative_revalidating_lifetime
>   #7662 - Refine Inline.cc carveout for arm64 darwin builds
>   #7667 - Add class to normalize handling of pending action
>   #7679 - Add close header normalize openclose test
>   #7680 - Add sqpv log field for server protocol
>   #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>   #7707 - Fix mem leak in session cache
>   #7709 - Increase the maximum slice block size from 32MB to 128MB
>   #7714 - Propagate TLS errors
>   #7724 - if transaction status non-success, bypass intercept plugin
>   #7727 - header_rewrite: Allow for relative path to geo database files
>   #7732 - Add overload for memcpy to take a destination buffer and source
> string_view / TextView
>   #7736 - Augment test cases for tls_verify_override test
>   #7742 - Adding DNS TTL AuTests.
>   #7743 - Add a chunked disabled test.
>   #7746 - header_rewrite: Various fixes for MaxMind support
>   #7747 - Remove unused variable is_revalidation_necessary
>   #7748 - Remove proxy.config.http.down_server.abort_threshold
>   #7753 - Make when_to_revalidate setting available on HTTPS
>   #7758 - Traffic Dump: Add an HTTP/3 AuTest
>   #7766 - Clean up HTTP version processing
>   #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>   #7784 - Adds new X-Cache-Info header to the xdebug plugin
>   #7790 - Fix MLoc assert caused by s3auth
>   #7793 - use sendmsg and recvmsg
>   #7797 - HTTP: clean up the http_hdr_describe format error
>   #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>   #7807 - Address assert on captive_action
>   #7809 - Save and propagate epoll network error
>   #7828 - Fix so EOS are delivered to sessions in the pool
>   #7830 - Fix a format specifier for size_t
>   #7834 - AuTest: use exteneded help output to determine curl feature
> support
>   #7835 - Remove unused member from HttpSM
>   #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>   #7858 - Adds a new --enable-all-asserts configure option
>   #7866 - Autest - Proxy Verifier Extension, add context template $-base
> string…
>   #7867 - Redirect - Make TS to honour the number_of_redirections
> configuration.
>   #7875 - Restrict HTTP versions allowed on the HTTP request line
>   #7885 - Close connection after every bad request for HTTP/1.1
>   #7886 - Enforce case for well known methods
>   #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>   #7894 - Set accept_options of Http1Transaction in
> Http1ClientSession::new_con…
>   #7896 - Fixed spelling mistakes in the docs
>   #7898 - docs: fix capitalization of Linux
>   #7905 - Treat TRACE with body as bad request
>   #7911 - Add a basic Au test using strategies.yaml, with consistent
> hashing.
>   #7914 - Add Au test for strategies.yaml, with consistent hashing, with
> fallover.
>   #7923 - Adjust vc read errors
>   #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>   #7932 - Add a JSON schema for strategies.yaml
>   #7935 - Remove scrap log object dead code
>   #7940 - Pin Sphinx to 3.x to unblock `make html`
>   #7958 - Fixed compile error with Linux AIO unit test
>   #7963 - Note YAML parser library bug, and work-around, in documentation.
>   #7970 - ESI plugin documentation updates.
>   #7986 - Docs: Fix pre-formatting for ratelimit plugin
>   #7989 - Cleans up the code bit, including milliseconds consistency
>   #8004 - Fix HPACK eviction iterator manipulation
>   #8005 - Updates to webp_transform to convert webp to jpeg
>   #8021 - rate_limit: Add a global hook to rate limit concurrent
> connections based on SNI
>   #8031 - Add the origin IP to the error message for invalid server
> response in OSDNSLookup
>   #8058 - Replace assert with warning in error event processing
>   #8070 - Finishes #/7748 with some additional cleanup
>   #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>   #8082 - Changes HttpSM to be Proxy Allocated
>   #8099 - .gitignore rules for gcov generated files
>   #8106 - Make the rest of InkAPI allocators Proxy Allocated
>   #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to
> indicate null hostname
>   #8168 - Added missing milestones and updated slow log report script
>   #8172 - Fix clearing all stats function
>   #8173 - Update INSTALL for URLs and version number
>   #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually
> called. (#7596)" + clang-analyzer fix
>   #8186 - Ran clang-tidy over the 9.1.x branch
>   #8189 - Minor updates to HTTP version validation
>   #8205 - Fixed spelling mistakes in code and other files
>   #8206 - Fixed spelling mistakes in docs
>   #8209 - Fix mutex use after free
>   #8210 - uri_signing: embed config into the unit test
>   #8211 - Avoid the strdup, albeit safe, annoys CA
>   #8213 - Add dead server policy control and metric. Improve messages.
>   #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>   #8224 - Include cstring.h to make debian builds happier



-- 
"Come to Me, all who are weary and heavy-laden, and I will
give you rest. Take My yoke upon you and learn from Me, for
I am gentle and humble in heart, and you will find rest for
your souls. For My yoke is easy and My burden is light."

    ~ Matthew 11:28-30

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Brian Neradt <br...@gmail.com>]

+1.

Yahoo is running with (our somewhat modified version) of 9.1.0 internally.

On Wed, Aug 11, 2021 at 6:35 PM Randall Meyer
<ra...@yahoo.com.invalid> wrote:

>  +1
>
> Built on macOS, tests passed.     On Tuesday, August 10, 2021, 12:11:52 PM
> PDT, Leif Hedstrom <zw...@apache.org> wrote:
>
>  I've prepared a release for 9.1.0 (RC0), which is both a new feature and
> bug fix release. This release of v9.1.0 is backwards compatible with all
> v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x
> release once it’s released and deemed stable. For a list of all PRs in this
> release, see
>
>     https://github.com/apache/trafficserver/milestone/32?closed=1
>
>
> or for a brief ChangeLog (also attached below):
>
>     https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2
>
>
> The artifacts are available at
>
>     https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/
>
>
> with the following checksum:
>
> SHA512
> checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64
> *trafficserver-9.1.0-rc0.tar.bz2
>
>
> This corresponds to git refs:
>
>     Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
>     Tag: 9.1.0-rc0
>
>
> Which can be verified with the following command:
>
>     $ git tag -v 9.1.0-rc0
>
>
> All code signing keys are available here:
>
>     https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
>
>
> Make sure you refresh from a key server to get all relevant signatures.
> The vote will be called EOB Friday August 13th.
>
> Cheers,
>
> — Leif
>
> Changes with Apache Traffic Server 9.1.0
>   #4843 - limit m_current_range to max value in RangeTransform
>   #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle
> hook
>   #5759 - Remove unnecessary parts from tests
>   #5761 - Remove testing command
>   #5816 - Add helper functions to apply api timeouts consistently.
>   #5881 - CI: added support for disabling curl in the build
>   #5882 - Adds the v9.0.x Docs link to main docs page
>   #5884 - Updates the CI build scripts, adds QUIC support
>   #5890 - Bumped the version of master to 10.0.0
>   #5904 - Add implementation for TextView::rtrim(char const*)
>   #5928 - Cleanup RamCacheCLFUS
>   #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config
> vars
>   #5960 - Add Nexthop selection strategies and @strategy tag to
> remap.config.
>   #5975 - Add some documentation to the action class to avoid confusion
>   #5984 - Adds build targets on CI for 9.0.x
>   #5988 - Refactor Http1Session to derive from ProxySsn
>   #5999 - A general autoconf cleanup
>   #6004 - Add example to retrieve request body using Lua
>   #6014 - ProxySsn con_id refactor
>   #6015 - Do not reload configs periodically
>   #6020 - These are the current settings we're running on docs
>   #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>   #6059 - Remove obsolete pipeline_max variable
>   #6060 - Remove remnants of http/1.1 pipeline logic.
>   #6063 - Add tests for MIMEHdr::get_host_port_values
>   #6067 - Updates references to OSX to macOS
>   #6079 - traffic_quic: Support close exercise option on H3 session
>   #6100 - Script used for comparing commits on internal branch and remote
> branches
>   #6101 - Updating the autest version pin to 1.7.4.
>   #6102 - Add lua watermark autest
>   #6105 - Cleaned up the changelog command for making our release notes
>   #6146 - Check Range header for stale content
>   #6183 - Dockerfile for Debian package managers
>   #6184 - Remove header conversion functions for HTTP/0.9
>   #6213 - Adds WS check, and some cleanup
>   #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received
> TS_EVENT_HTTP_TXN_CLOSE event
>   #6220 - Correct handle the value return from mgmt socket read and write
> (#6220)
>   #6221 - Docker builds do not need build numbers in workspace
>   #6241 - Make Allocator.h less silly (no creepy "proto" object).
>   #6254 - H1 txn new
>   #6258 - Initial revision of .lgtm.yml config file
>   #6271 - LGTM: fixes a shadowed variable in
> ParentSelection::PreprocessParents().
>   #6274 - Remove -j from lgtm build
>   #6282 - LGTM: Fix unused imports
>   #6288 - Follow the comments in I_Thread.h, add an independent
> ink_thread_key for EThread
>   #6292 - Update git-versions figure
>   #6310 - Improvements on ESI plugin
>   #6326 - Remove dequeue_timed since it is not being used anymore
>   #6360 - Cleanup: Remove empty function
>   #6385 - Set default encoding UTF-8 for AuTest on Linux
>   #6447 - Revert "Disable the chunked_encoding test"
>   #6452 - Using dynamic ports in AUtest
>   #6458 - Turn on debug for the bash script test_logstats_summary
>   #6481 - traffic_manager - Exponential backoff - Make values configurable
>   #6484 - Add ICAP plugin
>   #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>   #6491 - LGTM: Fix comparing int8_t with wider type
>   #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>   #6505 - Created remap_stats au test
>   #6506 - In Au tests, poll for excretion of log file rather than waiting
> fixed delay.
>   #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static
> table lookup & dynamic table lookup
>   #6515 - Check the exit value of the regression test
>   #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>   #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>   #6528 - Introduce LocalBuffer
>   #6531 - Allow lo interface in list of system stats
>   #6536 - Perf: Use LocalBuffer in HTTP/2
>   #6539 - Convert tscore regression tests to Catch unit tests.
>   #6544 - Convert proxy/logging unit tests to use Catch.
>   #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>   #6548 - Remove unused unit test source files in src/tscore.
>   #6554 - Convert mgmt/utils unit tests to use Catch.
>   #6559 - Convert unit tests for sslheaders plugin to Catch.
>   #6563 - Removed some unused declarations in HttpTransact
>   #6564 - Convert single regression test in
> iocore/eventsystem/SocketManager.cc to Catch.
>   #6570 - Make request/response body as an option for AuTest microserver
>   #6611 - Make next_cs_id a private member variable.
>   #6612 - Convert HTTP/2 regression tests to use Catch
>   #6619 - Fix ASAN detected crash in test_LogUtils.
>   #6630 - close the file after use
>   #6644 - Augment autest to exercise combined cert and key file
>   #6651 - Run httpbin as an origin server of AuTest
>   #6668 - Added bonded interface support to system stats plugin
>   #6669 - Added a basic CODEOWNERS
>   #6670 - Skip running autests for ci builds that don't have relevant
> changed files
>   #6675 - Test PUSHing an object into the cache and then GETting it.
>   #6679 - Adds the 8.1 stuff that's already running and building
>   #6680 - Skip running autests for ci builds that don't have relevant
> changed files
>   #6681 - chdir into src before running git commands
>   #6687 - Added more of the main sub-trees
>   #6696 - Fixed memory leak in header unit test
>   #6719 - Fix typo in DiagsConfig
>   #6721 - HttpSM cleaning up non-sense pointer indirection
>   #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes,
> sends 200 KB
>   #6726 - Lua plugin: add ts.server_response.is_cacheable()
>   #6728 - Fix ink_endian.h to include an appropriate header file
>   #6751 - Script to find mutexes/futexes that are contending
>   #6761 - Disable remap-stats test until we can reliably wait for metrics
>   #6762 - Make chunked_encoding test more reliable by killing nc process
>   #6763 - Accept handling VIO events
>   #6764 - Accept Handling VIO events SSL
>   #6767 - Lua plugin: add ts.server_response.get_maxage()
>   #6773 - Add back reading config for handshake timeout
>   #6775 - Updates clang-format to LLVM v10.0.0
>   #6782 - NextHop Strategy Refactor and Fixes
>   #6790 - clang-analyzer: eliminate identical conditions
>   #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>   #6806 - Support external log rotation tools via SIGUSR2
>   #6814 - Make post_slow_server Au test work in Docker container.
>   #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>   #6828 - PoolableSession class abstracted from Http1ServerSession
>   #6844 - LGTM: fix hiding a global variable with the same name
>   #6858 - Make HostDBInfo class safer to use.
>   #6870 - Generalize SNI support
>   #6875 - Fix for Ubuntu 16 and Clang 5
>   #6897 - Test connection timeout and retries
>   #6905 - Remove two unused includes in HdrHeap.h.
>   #6931 - AuTest: New log and When condition for ATS initialized
>   #6934 - Update buffer-writer.en.rst (wrong header link)
>   #6935 - Adds qlog_dir documentation
>   #6943 - Cleanup: Remove unused arguments
>   #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>   #6947 - Add CI verbose and debug options for autest
>   #6951 - Cleanup: Remove unnecessary member from Http2Stream
>   #6952 - remove useless code
>   #6958 - Fixes icap build on macOS
>   #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>   #6963 - Fix format string for int64_t
>   #6966 - Make the log_pipe test more efficient.
>   #6967 - Add new test and fix for float configuration failure in
> conf_remap
>   #6971 - AuTest: Properly handle experimental plugins.
>   #6972 - Traffic Dump: dump server-side protocol stack
>   #6974 - Remap doc correction
>   #6976 - Use print mode with length in validate_sni debug
>   #6978 - Add option for hybrid global and thread session pools
>   #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be
> negative)
>   #6991 - Fix typo in Http2ConnectionState
>   #6992 - Add logic to resolve content-length transfer-encoding conflicts
> on response
>   #6993 - Updates path to reflect new location in tree
>   #6996 - Make the setting of the continuation handler safer.
>   #6997 - Cleanup: Write error message on diags output instead of stderr
>   #7006 - ProtocolStack variable rename: n -> count
>   #7010 - Removes use of SPLIT_DNS macro
>   #7011 - Fix typos relating to tls_bridge
>   #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on
> master
>   #7025 - Removes dead code from iocore/dns
>   #7026 - Spacing tweaks to acl_filter_rule::print
>   #7027 - Removes TODO
>   #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>   #7043 - Fix a typo
>   #7047 - Fixes spelling/license formatting in traffic_dump plugin
>   #7049 - Cleans up various versions checks
>   #7058 - Removes FIXME that is unlikely to be fixed at this point in the
> project history
>   #7063 - Add an autest testcase for HTTP3
>   #7066 - Use system include-style for STL and OpenSSL headers
>   #7067 - tests: gitignore ssl-delay-server binary
>   #7068 - constify Print() methods and other low hanging fruit
>   #7070 - Update and run the autopep8 make target
>   #7072 - Added support for out of tree builds with vscode
>   #7073 - Expose remap config file callback
>   #7077 - Ran clang-tidy over the source tree
>   #7078 - Ran clang-tidy over the source tree
>   #7079 - const-ify quic/http3 code
>   #7088 - Skip docs builds if there are no changes in the doc dir and
> files it includes
>   #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>   #7093 - Fix compilation error - missing '&' operator
>   #7100 - Fixes uninitialized variables found by Xcode
>   #7105 - Add modsecurity lua script to example
>   #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>   #7109 - Supporting out of source builds for AuTests.
>   #7111 - Cancel active/inactive timeout on closing Http2Stream
>   #7132 - Add member initialization to the Errata class.
>   #7133 - Updated gdb mutex script to get process file for Fedora 32
>   #7149 - Traffic Dump: Record HTTP/2 priority.
>   #7152 - Updates the list of supported / linked Docs versions
>   #7153 - Add metric tracking async job pauses
>   #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing
> server connections
>   #7180 - Remove duplicate code
>   #7182 - Remove obsolete cdn_ HttpTransact vars
>   #7184 - Add virtual destructor to QUICRTTProvider.
>   #7185 - TextView: add constructor size values to enable strlen even for
> null pointers
>   #7188 - Update sni outbound policy to allow directly setting the
> outbound SNI.
>   #7189 - TextView: Add additional constructor tests.
>   #7194 - Remove unused HttpUpdate mechanism
>   #7197 - Fix the active_timeout test to work without quic enabled
>   #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>   #7206 - If the weight is 0, the SRV record should be selected from the
> highest priority group
>   #7207 - Add duplicate header field processing when creating outgoing
> response
>   #7208 - Add support for TS API for Note, Status, Warning, Alert
>   #7209 - Cleanup: remove unnecessary memset() within dns_process()
>   #7211 - Introduce proxy-verifier to AuTests
>   #7216 - Make double Au test more reliable.
>   #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve
> the record data type.
>   #7226 - Bugfix: set a default inactivity timeout only if a read or write
> I/O operation was set
>   #7228 - Let Dedicated EThreads use `EThread::schedule`
>   #7231 - url_sig: add 'ignore_expiry = true' option to config file just
> for log replay
>   #7233 - [multiplexer] option to skip post/put requests
>   #7236 - clean up body factory tests
>   #7239 - Add support for server protocol stack API in lua plugin
>   #7248 - Fix test_error_page_selection memory leaks and logic errors
>   #7249 - Fix for plugins ASAN suppression file
>   #7250 - Remove useless if for port set assertion.
>   #7251 - Incorporates the latest CI build changes
>   #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when
> there is no explicit scheme.
>   #7264 - HostDB: remove unused field in HostDBApplicationInfo
>   #7265 - Document external log rotation support via SIGUSR2
>   #7270 - In CI, only run autopep8 on branches that enforce autopep8
>   #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>   #7273 - Removes commented out code from esi plugin
>   #7276 - Remove the last remnants of the enable_url_expandomatic
>   #7277 - Fix example in default sni.yaml configuration.
>   #7281 - Make s3_auth plugin auto reload the config at expiration time
>   #7286 - Remove unfinished h2c support
>   #7289 - Enable all h2spec test
>   #7291 - Add failed state to hostdb to better track failing origins
>   #7292 - Allow disabling SO_MARK and IP_TOS usage
>   #7298 - Adds OCSP support for BoringSSL
>   #7307 - fix DNS spike issue for TCP_RETRY mode
>   #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>   #7323 - Updates the Dockerfile with more packages
>   #7325 - AuTest for Split DNS
>   #7326 - AuTest for incoming PROXY Protocol v1
>   #7329 - Remove unnecessary cast from ReverseProxy.
>   #7331 - Cleanup incoming PROXY Protocol v1
>   #7332 - Add unit tests for PROXY Protocol v1 parser
>   #7334 - Add a post case to the conn_timeout test
>   #7340 - Add Incoming PROXY Protocol v2 Support
>   #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>   #7344 - TLS Session Reuse: Downgrade noisy log to debug
>   #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>   #7349 - Fix sni ip_allow and host_sni_policy
>   #7354 - Use ERR_get_error_all if available
>   #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>   #7363 - Use EVP MAC API if available
>   #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory
> field data field is now optional.
>   #7365 - Cleanup: Remove unused functions
>   #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>   #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>   #7376 - Add comments to ink_queue.h.
>   #7383 - Unused code: HostDBContinuation::removeEvent
>   #7384 - Remove a special treatment for SSLNetVC in
> migrateToCurrentThread()
>   #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>   #7389 - Apple Silicon macOS support
>   #7391 - [Docs] Fix build warnings
>   #7392 - Eliminate dangling pointer into stack space.
>   #7393 - Add compression support to stats_over_http
>   #7397 - traffic_manager should not retry on disk failure
>   #7399 - Make places to bind/unbind SSL object with/from NetVC
>   #7400 - Remove unused MAYBE_ABORT state
>   #7402 - Correctly pass back errno to HttpSM
>   #7403 - Remove unneeded variables in UnixNetVConnection
>   #7404 - Doc: Fix INPUT tag of Doxyfile
>   #7405 - Improving session cache performance
>   #7407 - Add synchronization between UDPNetProcessor::UDPBind in main
> Thread and initialize_thread_for_udp_net in ET_UDP Thread
>   #7408 - Reactivate accept_no_activity_timeout
>   #7409 - Fix clang compiler complaint about an unused parameter in
> SNIAction.
>   #7412 - LGTM: Remove superfluous const qualifier in return type
>   #7413 - Improvement to lua plugin
>   #7426 - Add command line utility to help convert remap plugin usage to
> ATS9.
>   #7427 - Doc: Fix typo in negative_revalidating_lifetime
>   #7429 - Fix parent connect fail segfault
>   #7430 - Improve zlib detection logic
>   #7433 - Fix a link error on traffic_quic command
>   #7436 - Cleanup: Remove unused members of NextHopProperty
>   #7439 - API to retrieve NoStore set by plugins
>   #7445 - Add PROXY Protocol Builder
>   #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>   #7450 - Move reopen_moved_log_files to log flushing thread
>   #7451 - Unit Test -  Increase openssl's key size. Place test certs into
> a comon test folder
>   #7453 - Cleanup: Add SNIRoutingType
>   #7455 - Fix Makefile target for creating changelogs
>   #7457 - Fix comment in include/tscore/Filenames.h.
>   #7461 - Do not write to the cache if the plugin decides not to write
>   #7464 - Upgrade Catch.hpp to v2.13.4
>   #7465 - Select lua context per thread
>   #7466 - Change atoi to atol, causing obvious issues on what needs to be
> int64's
>   #7470 - Experimental Cache fill plugin
>   #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>   #7482 - Add basic type aliases for std::chrono types to ink_time.h for
> future use.
>   #7485 - PR to prevent thundering parent retries.
>   #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>   #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>   #7494 - Fix certs used in tls related autests
>   #7496 - Fix QUIC unit tests build issue on GNU ld
>   #7497 - Fix QUIC unit test failures
>   #7499 - Move has_request_body to ProxyTransaction
>   #7500 - Disable ja3 plugin when building with boringssl
>   #7502 - traffic_dump: AuTests to use Proxy Verifier.
>   #7511 - Add ALPN support on TLS Partial Blind Tunnel
>   #7516 - Adding TCP Info header support to header rewrite
>   #7518 - Updates the Dockerfile for debian
>   #7522 - Make the H3 build script work properly on Debian platforms
>   #7523 - Makes sure the types are correct, avoiding compiler warnings
>   #7532 - Fix asserts in multiplexer plugin.
>   #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>   #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>   #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>   #7540 - Remove extra verify-callback
>   #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to
> server URL.
>   #7550 - Fix ja3_fingerprint configure syntax
>   #7567 - Remove ProxyTransaction::set_proxy_ssn
>   #7568 - Add new TS API function TSUrlRawPortGet.
>   #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>   #7571 - Tidy up session/transaction destruction process
>   #7572 - FQ pacing plugin memory leak fix
>   #7580 -  Refine connection failure logging and messages and eliminate
> spurious connection errors
>   #7584 - Call constructors and destructors for H1/2 Session/Transaction
> via ClassAllocator
>   #7586 - Fix crash in open_close_h2
>   #7588 - Build the test library for tls_engine consistently
>   #7589 - Add gold test for remap config .include directive.
>   #7591 - Use return values to fix ubuntu release build error
>   #7600 - Fix double destuct on Http2Stream termination
>   #7601 - Update -with-profile and add some profiling documentation
>   #7608 - Set pcre_malloc/free function pointers in core main() only.
>   #7619 - Use standard isdigit library function
>   #7623 - New rate_limit plugin for simple resource limitations
>   #7625 - Add proxy.process.http.background_fill_total_count
>   #7626 - Remove unused variables
>   #7627 - Add pooled_server_connections metric
>   #7628 - Expose URL element methods through HTTPHdr
>   #7630 - Add default implementation for allow_half_open
>   #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>   #7633 - Updating documentation for negative_revalidating_lifetime
>   #7662 - Refine Inline.cc carveout for arm64 darwin builds
>   #7667 - Add class to normalize handling of pending action
>   #7679 - Add close header normalize openclose test
>   #7680 - Add sqpv log field for server protocol
>   #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>   #7707 - Fix mem leak in session cache
>   #7709 - Increase the maximum slice block size from 32MB to 128MB
>   #7714 - Propagate TLS errors
>   #7724 - if transaction status non-success, bypass intercept plugin
>   #7727 - header_rewrite: Allow for relative path to geo database files
>   #7732 - Add overload for memcpy to take a destination buffer and source
> string_view / TextView
>   #7736 - Augment test cases for tls_verify_override test
>   #7742 - Adding DNS TTL AuTests.
>   #7743 - Add a chunked disabled test.
>   #7746 - header_rewrite: Various fixes for MaxMind support
>   #7747 - Remove unused variable is_revalidation_necessary
>   #7748 - Remove proxy.config.http.down_server.abort_threshold
>   #7753 - Make when_to_revalidate setting available on HTTPS
>   #7758 - Traffic Dump: Add an HTTP/3 AuTest
>   #7766 - Clean up HTTP version processing
>   #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>   #7784 - Adds new X-Cache-Info header to the xdebug plugin
>   #7790 - Fix MLoc assert caused by s3auth
>   #7793 - use sendmsg and recvmsg
>   #7797 - HTTP: clean up the http_hdr_describe format error
>   #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>   #7807 - Address assert on captive_action
>   #7809 - Save and propagate epoll network error
>   #7828 - Fix so EOS are delivered to sessions in the pool
>   #7830 - Fix a format specifier for size_t
>   #7834 - AuTest: use exteneded help output to determine curl feature
> support
>   #7835 - Remove unused member from HttpSM
>   #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>   #7858 - Adds a new --enable-all-asserts configure option
>   #7866 - Autest - Proxy Verifier Extension, add context template $-base
> string…
>   #7867 - Redirect - Make TS to honour the number_of_redirections
> configuration.
>   #7875 - Restrict HTTP versions allowed on the HTTP request line
>   #7885 - Close connection after every bad request for HTTP/1.1
>   #7886 - Enforce case for well known methods
>   #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>   #7894 - Set accept_options of Http1Transaction in
> Http1ClientSession::new_con…
>   #7896 - Fixed spelling mistakes in the docs
>   #7898 - docs: fix capitalization of Linux
>   #7905 - Treat TRACE with body as bad request
>   #7911 - Add a basic Au test using strategies.yaml, with consistent
> hashing.
>   #7914 - Add Au test for strategies.yaml, with consistent hashing, with
> fallover.
>   #7923 - Adjust vc read errors
>   #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>   #7932 - Add a JSON schema for strategies.yaml
>   #7935 - Remove scrap log object dead code
>   #7940 - Pin Sphinx to 3.x to unblock `make html`
>   #7958 - Fixed compile error with Linux AIO unit test
>   #7963 - Note YAML parser library bug, and work-around, in documentation.
>   #7970 - ESI plugin documentation updates.
>   #7986 - Docs: Fix pre-formatting for ratelimit plugin
>   #7989 - Cleans up the code bit, including milliseconds consistency
>   #8004 - Fix HPACK eviction iterator manipulation
>   #8005 - Updates to webp_transform to convert webp to jpeg
>   #8021 - rate_limit: Add a global hook to rate limit concurrent
> connections based on SNI
>   #8031 - Add the origin IP to the error message for invalid server
> response in OSDNSLookup
>   #8058 - Replace assert with warning in error event processing
>   #8070 - Finishes #/7748 with some additional cleanup
>   #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>   #8082 - Changes HttpSM to be Proxy Allocated
>   #8099 - .gitignore rules for gcov generated files
>   #8106 - Make the rest of InkAPI allocators Proxy Allocated
>   #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to
> indicate null hostname
>   #8168 - Added missing milestones and updated slow log report script
>   #8172 - Fix clearing all stats function
>   #8173 - Update INSTALL for URLs and version number
>   #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually
> called. (#7596)" + clang-analyzer fix
>   #8186 - Ran clang-tidy over the 9.1.x branch
>   #8189 - Minor updates to HTTP version validation
>   #8205 - Fixed spelling mistakes in code and other files
>   #8206 - Fixed spelling mistakes in docs
>   #8209 - Fix mutex use after free
>   #8210 - uri_signing: embed config into the unit test
>   #8211 - Avoid the strdup, albeit safe, annoys CA
>   #8213 - Add dead server policy control and metric. Improve messages.
>   #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>   #8224 - Include cstring.h to make debian builds happier



-- 
"Come to Me, all who are weary and heavy-laden, and I will
give you rest. Take My yoke upon you and learn from Me, for
I am gentle and humble in heart, and you will find rest for
your souls. For My yoke is easy and My burden is light."

    ~ Matthew 11:28-30

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Randall Meyer <ra...@yahoo.com.INVALID>]

 +1

Built on macOS, tests passed.     On Tuesday, August 10, 2021, 12:11:52 PM PDT, Leif Hedstrom <zw...@apache.org> wrote:  
 
 I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see

    https://github.com/apache/trafficserver/milestone/32?closed=1


or for a brief ChangeLog (also attached below):

    https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2


The artifacts are available at

    https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/


with the following checksum:

SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2


This corresponds to git refs:

    Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
    Tag: 9.1.0-rc0


Which can be verified with the following command:

    $ git tag -v 9.1.0-rc0


All code signing keys are available here:

    https://dist.apache.org/repos/dist/dev/trafficserver/KEYS


Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.

Cheers,

— Leif

Changes with Apache Traffic Server 9.1.0
  #4843 - limit m_current_range to max value in RangeTransform
  #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
  #5759 - Remove unnecessary parts from tests
  #5761 - Remove testing command
  #5816 - Add helper functions to apply api timeouts consistently.
  #5881 - CI: added support for disabling curl in the build
  #5882 - Adds the v9.0.x Docs link to main docs page
  #5884 - Updates the CI build scripts, adds QUIC support
  #5890 - Bumped the version of master to 10.0.0
  #5904 - Add implementation for TextView::rtrim(char const*)
  #5928 - Cleanup RamCacheCLFUS
  #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
  #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
  #5975 - Add some documentation to the action class to avoid confusion
  #5984 - Adds build targets on CI for 9.0.x
  #5988 - Refactor Http1Session to derive from ProxySsn
  #5999 - A general autoconf cleanup
  #6004 - Add example to retrieve request body using Lua
  #6014 - ProxySsn con_id refactor
  #6015 - Do not reload configs periodically
  #6020 - These are the current settings we're running on docs
  #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
  #6059 - Remove obsolete pipeline_max variable
  #6060 - Remove remnants of http/1.1 pipeline logic.
  #6063 - Add tests for MIMEHdr::get_host_port_values
  #6067 - Updates references to OSX to macOS
  #6079 - traffic_quic: Support close exercise option on H3 session
  #6100 - Script used for comparing commits on internal branch and remote branches
  #6101 - Updating the autest version pin to 1.7.4.
  #6102 - Add lua watermark autest
  #6105 - Cleaned up the changelog command for making our release notes
  #6146 - Check Range header for stale content
  #6183 - Dockerfile for Debian package managers
  #6184 - Remove header conversion functions for HTTP/0.9
  #6213 - Adds WS check, and some cleanup
  #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
  #6220 - Correct handle the value return from mgmt socket read and write (#6220)
  #6221 - Docker builds do not need build numbers in workspace
  #6241 - Make Allocator.h less silly (no creepy "proto" object).
  #6254 - H1 txn new
  #6258 - Initial revision of .lgtm.yml config file
  #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
  #6274 - Remove -j from lgtm build
  #6282 - LGTM: Fix unused imports
  #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
  #6292 - Update git-versions figure
  #6310 - Improvements on ESI plugin
  #6326 - Remove dequeue_timed since it is not being used anymore
  #6360 - Cleanup: Remove empty function
  #6385 - Set default encoding UTF-8 for AuTest on Linux
  #6447 - Revert "Disable the chunked_encoding test"
  #6452 - Using dynamic ports in AUtest
  #6458 - Turn on debug for the bash script test_logstats_summary
  #6481 - traffic_manager - Exponential backoff - Make values configurable
  #6484 - Add ICAP plugin
  #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
  #6491 - LGTM: Fix comparing int8_t with wider type
  #6494 - Cleanup: check activity of Http2Stream by ActivityCop
  #6505 - Created remap_stats au test
  #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
  #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
  #6515 - Check the exit value of the regression test
  #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
  #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
  #6528 - Introduce LocalBuffer
  #6531 - Allow lo interface in list of system stats
  #6536 - Perf: Use LocalBuffer in HTTP/2
  #6539 - Convert tscore regression tests to Catch unit tests.
  #6544 - Convert proxy/logging unit tests to use Catch.
  #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
  #6548 - Remove unused unit test source files in src/tscore.
  #6554 - Convert mgmt/utils unit tests to use Catch.
  #6559 - Convert unit tests for sslheaders plugin to Catch.
  #6563 - Removed some unused declarations in HttpTransact
  #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
  #6570 - Make request/response body as an option for AuTest microserver
  #6611 - Make next_cs_id a private member variable.
  #6612 - Convert HTTP/2 regression tests to use Catch
  #6619 - Fix ASAN detected crash in test_LogUtils.
  #6630 - close the file after use
  #6644 - Augment autest to exercise combined cert and key file
  #6651 - Run httpbin as an origin server of AuTest
  #6668 - Added bonded interface support to system stats plugin
  #6669 - Added a basic CODEOWNERS
  #6670 - Skip running autests for ci builds that don't have relevant changed files
  #6675 - Test PUSHing an object into the cache and then GETting it.
  #6679 - Adds the 8.1 stuff that's already running and building
  #6680 - Skip running autests for ci builds that don't have relevant changed files
  #6681 - chdir into src before running git commands
  #6687 - Added more of the main sub-trees
  #6696 - Fixed memory leak in header unit test
  #6719 - Fix typo in DiagsConfig
  #6721 - HttpSM cleaning up non-sense pointer indirection
  #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
  #6726 - Lua plugin: add ts.server_response.is_cacheable()
  #6728 - Fix ink_endian.h to include an appropriate header file
  #6751 - Script to find mutexes/futexes that are contending
  #6761 - Disable remap-stats test until we can reliably wait for metrics
  #6762 - Make chunked_encoding test more reliable by killing nc process
  #6763 - Accept handling VIO events
  #6764 - Accept Handling VIO events SSL
  #6767 - Lua plugin: add ts.server_response.get_maxage()
  #6773 - Add back reading config for handshake timeout
  #6775 - Updates clang-format to LLVM v10.0.0
  #6782 - NextHop Strategy Refactor and Fixes
  #6790 - clang-analyzer: eliminate identical conditions
  #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
  #6806 - Support external log rotation tools via SIGUSR2
  #6814 - Make post_slow_server Au test work in Docker container.
  #6820 - HostDB - change HostResPreferenceOrder type to std::array.
  #6828 - PoolableSession class abstracted from Http1ServerSession
  #6844 - LGTM: fix hiding a global variable with the same name
  #6858 - Make HostDBInfo class safer to use.
  #6870 - Generalize SNI support
  #6875 - Fix for Ubuntu 16 and Clang 5
  #6897 - Test connection timeout and retries
  #6905 - Remove two unused includes in HdrHeap.h.
  #6931 - AuTest: New log and When condition for ATS initialized
  #6934 - Update buffer-writer.en.rst (wrong header link)
  #6935 - Adds qlog_dir documentation
  #6943 - Cleanup: Remove unused arguments
  #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
  #6947 - Add CI verbose and debug options for autest
  #6951 - Cleanup: Remove unnecessary member from Http2Stream
  #6952 - remove useless code
  #6958 - Fixes icap build on macOS
  #6962 - Cleanup: Simplify Http2Stream::update_write_request()
  #6963 - Fix format string for int64_t
  #6966 - Make the log_pipe test more efficient.
  #6967 - Add new test and fix for float configuration failure in conf_remap
  #6971 - AuTest: Properly handle experimental plugins.
  #6972 - Traffic Dump: dump server-side protocol stack
  #6974 - Remap doc correction
  #6976 - Use print mode with length in validate_sni debug
  #6978 - Add option for hybrid global and thread session pools
  #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
  #6991 - Fix typo in Http2ConnectionState
  #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
  #6993 - Updates path to reflect new location in tree
  #6996 - Make the setting of the continuation handler safer.
  #6997 - Cleanup: Write error message on diags output instead of stderr
  #7006 - ProtocolStack variable rename: n -> count
  #7010 - Removes use of SPLIT_DNS macro
  #7011 - Fix typos relating to tls_bridge
  #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
  #7025 - Removes dead code from iocore/dns
  #7026 - Spacing tweaks to acl_filter_rule::print
  #7027 - Removes TODO
  #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
  #7043 - Fix a typo
  #7047 - Fixes spelling/license formatting in traffic_dump plugin
  #7049 - Cleans up various versions checks
  #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
  #7063 - Add an autest testcase for HTTP3
  #7066 - Use system include-style for STL and OpenSSL headers
  #7067 - tests: gitignore ssl-delay-server binary
  #7068 - constify Print() methods and other low hanging fruit
  #7070 - Update and run the autopep8 make target
  #7072 - Added support for out of tree builds with vscode
  #7073 - Expose remap config file callback
  #7077 - Ran clang-tidy over the source tree
  #7078 - Ran clang-tidy over the source tree
  #7079 - const-ify quic/http3 code
  #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
  #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
  #7093 - Fix compilation error - missing '&' operator
  #7100 - Fixes uninitialized variables found by Xcode
  #7105 - Add modsecurity lua script to example
  #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
  #7109 - Supporting out of source builds for AuTests.
  #7111 - Cancel active/inactive timeout on closing Http2Stream
  #7132 - Add member initialization to the Errata class.
  #7133 - Updated gdb mutex script to get process file for Fedora 32
  #7149 - Traffic Dump: Record HTTP/2 priority.
  #7152 - Updates the list of supported / linked Docs versions
  #7153 - Add metric tracking async job pauses
  #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
  #7180 - Remove duplicate code
  #7182 - Remove obsolete cdn_ HttpTransact vars
  #7184 - Add virtual destructor to QUICRTTProvider.
  #7185 - TextView: add constructor size values to enable strlen even for null pointers
  #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
  #7189 - TextView: Add additional constructor tests.
  #7194 - Remove unused HttpUpdate mechanism
  #7197 - Fix the active_timeout test to work without quic enabled
  #7198 - KWF useless member function HttpSM::kill_this_async_hook().
  #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
  #7207 - Add duplicate header field processing when creating outgoing response
  #7208 - Add support for TS API for Note, Status, Warning, Alert
  #7209 - Cleanup: remove unnecessary memset() within dns_process()
  #7211 - Introduce proxy-verifier to AuTests
  #7216 - Make double Au test more reliable.
  #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
  #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
  #7228 - Let Dedicated EThreads use `EThread::schedule`
  #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
  #7233 - [multiplexer] option to skip post/put requests
  #7236 - clean up body factory tests
  #7239 - Add support for server protocol stack API in lua plugin
  #7248 - Fix test_error_page_selection memory leaks and logic errors
  #7249 - Fix for plugins ASAN suppression file
  #7250 - Remove useless if for port set assertion.
  #7251 - Incorporates the latest CI build changes
  #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
  #7264 - HostDB: remove unused field in HostDBApplicationInfo
  #7265 - Document external log rotation support via SIGUSR2
  #7270 - In CI, only run autopep8 on branches that enforce autopep8
  #7271 - Add AuTest for HTTP/2 Graceful Shutdown
  #7273 - Removes commented out code from esi plugin
  #7276 - Remove the last remnants of the enable_url_expandomatic
  #7277 - Fix example in default sni.yaml configuration.
  #7281 - Make s3_auth plugin auto reload the config at expiration time
  #7286 - Remove unfinished h2c support
  #7289 - Enable all h2spec test
  #7291 - Add failed state to hostdb to better track failing origins
  #7292 - Allow disabling SO_MARK and IP_TOS usage
  #7298 - Adds OCSP support for BoringSSL
  #7307 - fix DNS spike issue for TCP_RETRY mode
  #7311 - Traffic Dump: Fix stream-id printing after first transaction.
  #7323 - Updates the Dockerfile with more packages
  #7325 - AuTest for Split DNS
  #7326 - AuTest for incoming PROXY Protocol v1
  #7329 - Remove unnecessary cast from ReverseProxy.
  #7331 - Cleanup incoming PROXY Protocol v1
  #7332 - Add unit tests for PROXY Protocol v1 parser
  #7334 - Add a post case to the conn_timeout test
  #7340 - Add Incoming PROXY Protocol v2 Support
  #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
  #7344 - TLS Session Reuse: Downgrade noisy log to debug
  #7345 - TLS Session Reuse: Downgrade add_session messages to debug
  #7349 - Fix sni ip_allow and host_sni_policy
  #7354 - Use ERR_get_error_all if available
  #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
  #7363 - Use EVP MAC API if available
  #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
  #7365 - Cleanup: Remove unused functions
  #7366 - Cleanup: Get rid of NetVConnection::outstanding()
  #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
  #7376 - Add comments to ink_queue.h.
  #7383 - Unused code: HostDBContinuation::removeEvent
  #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
  #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
  #7389 - Apple Silicon macOS support
  #7391 - [Docs] Fix build warnings
  #7392 - Eliminate dangling pointer into stack space.
  #7393 - Add compression support to stats_over_http
  #7397 - traffic_manager should not retry on disk failure
  #7399 - Make places to bind/unbind SSL object with/from NetVC
  #7400 - Remove unused MAYBE_ABORT state
  #7402 - Correctly pass back errno to HttpSM
  #7403 - Remove unneeded variables in UnixNetVConnection
  #7404 - Doc: Fix INPUT tag of Doxyfile
  #7405 - Improving session cache performance
  #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
  #7408 - Reactivate accept_no_activity_timeout
  #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
  #7412 - LGTM: Remove superfluous const qualifier in return type
  #7413 - Improvement to lua plugin
  #7426 - Add command line utility to help convert remap plugin usage to ATS9.
  #7427 - Doc: Fix typo in negative_revalidating_lifetime
  #7429 - Fix parent connect fail segfault
  #7430 - Improve zlib detection logic
  #7433 - Fix a link error on traffic_quic command
  #7436 - Cleanup: Remove unused members of NextHopProperty
  #7439 - API to retrieve NoStore set by plugins
  #7445 - Add PROXY Protocol Builder
  #7446 - Add Outbound PROXY Protocol (v1/v2) Support
  #7450 - Move reopen_moved_log_files to log flushing thread
  #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
  #7453 - Cleanup: Add SNIRoutingType
  #7455 - Fix Makefile target for creating changelogs
  #7457 - Fix comment in include/tscore/Filenames.h.
  #7461 - Do not write to the cache if the plugin decides not to write
  #7464 - Upgrade Catch.hpp to v2.13.4
  #7465 - Select lua context per thread
  #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
  #7470 - Experimental Cache fill plugin
  #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
  #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
  #7485 - PR to prevent thundering parent retries.
  #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
  #7491 - Add new log field for negotiated ALPN Protocol ID with the client
  #7494 - Fix certs used in tls related autests
  #7496 - Fix QUIC unit tests build issue on GNU ld
  #7497 - Fix QUIC unit test failures
  #7499 - Move has_request_body to ProxyTransaction
  #7500 - Disable ja3 plugin when building with boringssl
  #7502 - traffic_dump: AuTests to use Proxy Verifier.
  #7511 - Add ALPN support on TLS Partial Blind Tunnel
  #7516 - Adding TCP Info header support to header rewrite
  #7518 - Updates the Dockerfile for debian
  #7522 - Make the H3 build script work properly on Debian platforms
  #7523 - Makes sure the types are correct, avoiding compiler warnings
  #7532 - Fix asserts in multiplexer plugin.
  #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
  #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
  #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
  #7540 - Remove extra verify-callback
  #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
  #7550 - Fix ja3_fingerprint configure syntax
  #7567 - Remove ProxyTransaction::set_proxy_ssn
  #7568 - Add new TS API function TSUrlRawPortGet.
  #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
  #7571 - Tidy up session/transaction destruction process
  #7572 - FQ pacing plugin memory leak fix
  #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
  #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
  #7586 - Fix crash in open_close_h2
  #7588 - Build the test library for tls_engine consistently
  #7589 - Add gold test for remap config .include directive.
  #7591 - Use return values to fix ubuntu release build error
  #7600 - Fix double destuct on Http2Stream termination
  #7601 - Update -with-profile and add some profiling documentation
  #7608 - Set pcre_malloc/free function pointers in core main() only.
  #7619 - Use standard isdigit library function
  #7623 - New rate_limit plugin for simple resource limitations
  #7625 - Add proxy.process.http.background_fill_total_count
  #7626 - Remove unused variables
  #7627 - Add pooled_server_connections metric
  #7628 - Expose URL element methods through HTTPHdr
  #7630 - Add default implementation for allow_half_open
  #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
  #7633 - Updating documentation for negative_revalidating_lifetime
  #7662 - Refine Inline.cc carveout for arm64 darwin builds
  #7667 - Add class to normalize handling of pending action
  #7679 - Add close header normalize openclose test
  #7680 - Add sqpv log field for server protocol
  #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
  #7707 - Fix mem leak in session cache
  #7709 - Increase the maximum slice block size from 32MB to 128MB
  #7714 - Propagate TLS errors
  #7724 - if transaction status non-success, bypass intercept plugin
  #7727 - header_rewrite: Allow for relative path to geo database files
  #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
  #7736 - Augment test cases for tls_verify_override test
  #7742 - Adding DNS TTL AuTests.
  #7743 - Add a chunked disabled test.
  #7746 - header_rewrite: Various fixes for MaxMind support
  #7747 - Remove unused variable is_revalidation_necessary
  #7748 - Remove proxy.config.http.down_server.abort_threshold
  #7753 - Make when_to_revalidate setting available on HTTPS
  #7758 - Traffic Dump: Add an HTTP/3 AuTest
  #7766 - Clean up HTTP version processing
  #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
  #7784 - Adds new X-Cache-Info header to the xdebug plugin
  #7790 - Fix MLoc assert caused by s3auth
  #7793 - use sendmsg and recvmsg
  #7797 - HTTP: clean up the http_hdr_describe format error
  #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
  #7807 - Address assert on captive_action
  #7809 - Save and propagate epoll network error
  #7828 - Fix so EOS are delivered to sessions in the pool
  #7830 - Fix a format specifier for size_t
  #7834 - AuTest: use exteneded help output to determine curl feature support
  #7835 - Remove unused member from HttpSM
  #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
  #7858 - Adds a new --enable-all-asserts configure option
  #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
  #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
  #7875 - Restrict HTTP versions allowed on the HTTP request line
  #7885 - Close connection after every bad request for HTTP/1.1
  #7886 - Enforce case for well known methods
  #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
  #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
  #7896 - Fixed spelling mistakes in the docs
  #7898 - docs: fix capitalization of Linux
  #7905 - Treat TRACE with body as bad request
  #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
  #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
  #7923 - Adjust vc read errors
  #7929 - Satisfy ci/jenkins/bin/clang-format.sh
  #7932 - Add a JSON schema for strategies.yaml
  #7935 - Remove scrap log object dead code
  #7940 - Pin Sphinx to 3.x to unblock `make html`
  #7958 - Fixed compile error with Linux AIO unit test
  #7963 - Note YAML parser library bug, and work-around, in documentation.
  #7970 - ESI plugin documentation updates.
  #7986 - Docs: Fix pre-formatting for ratelimit plugin
  #7989 - Cleans up the code bit, including milliseconds consistency
  #8004 - Fix HPACK eviction iterator manipulation
  #8005 - Updates to webp_transform to convert webp to jpeg
  #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
  #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
  #8058 - Replace assert with warning in error event processing
  #8070 - Finishes #/7748 with some additional cleanup
  #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
  #8082 - Changes HttpSM to be Proxy Allocated
  #8099 - .gitignore rules for gcov generated files
  #8106 - Make the rest of InkAPI allocators Proxy Allocated
  #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
  #8168 - Added missing milestones and updated slow log report script
  #8172 - Fix clearing all stats function
  #8173 - Update INSTALL for URLs and version number
  #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
  #8186 - Ran clang-tidy over the 9.1.x branch
  #8189 - Minor updates to HTTP version validation
  #8205 - Fixed spelling mistakes in code and other files
  #8206 - Fixed spelling mistakes in docs
  #8209 - Fix mutex use after free
  #8210 - uri_signing: embed config into the unit test
  #8211 - Avoid the strdup, albeit safe, annoys CA
  #8213 - Add dead server policy control and metric. Improve messages.
  #8217 - uri_signing: fix for copying too many bytes and compiler warnings
  #8224 - Include cstring.h to make debian builds happier  

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Randall Meyer <ra...@yahoo.com>]

 +1

Built on macOS, tests passed.     On Tuesday, August 10, 2021, 12:11:52 PM PDT, Leif Hedstrom <zw...@apache.org> wrote:  
 
 I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see

    https://github.com/apache/trafficserver/milestone/32?closed=1


or for a brief ChangeLog (also attached below):

    https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2


The artifacts are available at

    https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/


with the following checksum:

SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2


This corresponds to git refs:

    Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
    Tag: 9.1.0-rc0


Which can be verified with the following command:

    $ git tag -v 9.1.0-rc0


All code signing keys are available here:

    https://dist.apache.org/repos/dist/dev/trafficserver/KEYS


Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.

Cheers,

— Leif

Changes with Apache Traffic Server 9.1.0
  #4843 - limit m_current_range to max value in RangeTransform
  #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
  #5759 - Remove unnecessary parts from tests
  #5761 - Remove testing command
  #5816 - Add helper functions to apply api timeouts consistently.
  #5881 - CI: added support for disabling curl in the build
  #5882 - Adds the v9.0.x Docs link to main docs page
  #5884 - Updates the CI build scripts, adds QUIC support
  #5890 - Bumped the version of master to 10.0.0
  #5904 - Add implementation for TextView::rtrim(char const*)
  #5928 - Cleanup RamCacheCLFUS
  #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
  #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
  #5975 - Add some documentation to the action class to avoid confusion
  #5984 - Adds build targets on CI for 9.0.x
  #5988 - Refactor Http1Session to derive from ProxySsn
  #5999 - A general autoconf cleanup
  #6004 - Add example to retrieve request body using Lua
  #6014 - ProxySsn con_id refactor
  #6015 - Do not reload configs periodically
  #6020 - These are the current settings we're running on docs
  #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
  #6059 - Remove obsolete pipeline_max variable
  #6060 - Remove remnants of http/1.1 pipeline logic.
  #6063 - Add tests for MIMEHdr::get_host_port_values
  #6067 - Updates references to OSX to macOS
  #6079 - traffic_quic: Support close exercise option on H3 session
  #6100 - Script used for comparing commits on internal branch and remote branches
  #6101 - Updating the autest version pin to 1.7.4.
  #6102 - Add lua watermark autest
  #6105 - Cleaned up the changelog command for making our release notes
  #6146 - Check Range header for stale content
  #6183 - Dockerfile for Debian package managers
  #6184 - Remove header conversion functions for HTTP/0.9
  #6213 - Adds WS check, and some cleanup
  #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
  #6220 - Correct handle the value return from mgmt socket read and write (#6220)
  #6221 - Docker builds do not need build numbers in workspace
  #6241 - Make Allocator.h less silly (no creepy "proto" object).
  #6254 - H1 txn new
  #6258 - Initial revision of .lgtm.yml config file
  #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
  #6274 - Remove -j from lgtm build
  #6282 - LGTM: Fix unused imports
  #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
  #6292 - Update git-versions figure
  #6310 - Improvements on ESI plugin
  #6326 - Remove dequeue_timed since it is not being used anymore
  #6360 - Cleanup: Remove empty function
  #6385 - Set default encoding UTF-8 for AuTest on Linux
  #6447 - Revert "Disable the chunked_encoding test"
  #6452 - Using dynamic ports in AUtest
  #6458 - Turn on debug for the bash script test_logstats_summary
  #6481 - traffic_manager - Exponential backoff - Make values configurable
  #6484 - Add ICAP plugin
  #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
  #6491 - LGTM: Fix comparing int8_t with wider type
  #6494 - Cleanup: check activity of Http2Stream by ActivityCop
  #6505 - Created remap_stats au test
  #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
  #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
  #6515 - Check the exit value of the regression test
  #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
  #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
  #6528 - Introduce LocalBuffer
  #6531 - Allow lo interface in list of system stats
  #6536 - Perf: Use LocalBuffer in HTTP/2
  #6539 - Convert tscore regression tests to Catch unit tests.
  #6544 - Convert proxy/logging unit tests to use Catch.
  #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
  #6548 - Remove unused unit test source files in src/tscore.
  #6554 - Convert mgmt/utils unit tests to use Catch.
  #6559 - Convert unit tests for sslheaders plugin to Catch.
  #6563 - Removed some unused declarations in HttpTransact
  #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
  #6570 - Make request/response body as an option for AuTest microserver
  #6611 - Make next_cs_id a private member variable.
  #6612 - Convert HTTP/2 regression tests to use Catch
  #6619 - Fix ASAN detected crash in test_LogUtils.
  #6630 - close the file after use
  #6644 - Augment autest to exercise combined cert and key file
  #6651 - Run httpbin as an origin server of AuTest
  #6668 - Added bonded interface support to system stats plugin
  #6669 - Added a basic CODEOWNERS
  #6670 - Skip running autests for ci builds that don't have relevant changed files
  #6675 - Test PUSHing an object into the cache and then GETting it.
  #6679 - Adds the 8.1 stuff that's already running and building
  #6680 - Skip running autests for ci builds that don't have relevant changed files
  #6681 - chdir into src before running git commands
  #6687 - Added more of the main sub-trees
  #6696 - Fixed memory leak in header unit test
  #6719 - Fix typo in DiagsConfig
  #6721 - HttpSM cleaning up non-sense pointer indirection
  #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
  #6726 - Lua plugin: add ts.server_response.is_cacheable()
  #6728 - Fix ink_endian.h to include an appropriate header file
  #6751 - Script to find mutexes/futexes that are contending
  #6761 - Disable remap-stats test until we can reliably wait for metrics
  #6762 - Make chunked_encoding test more reliable by killing nc process
  #6763 - Accept handling VIO events
  #6764 - Accept Handling VIO events SSL
  #6767 - Lua plugin: add ts.server_response.get_maxage()
  #6773 - Add back reading config for handshake timeout
  #6775 - Updates clang-format to LLVM v10.0.0
  #6782 - NextHop Strategy Refactor and Fixes
  #6790 - clang-analyzer: eliminate identical conditions
  #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
  #6806 - Support external log rotation tools via SIGUSR2
  #6814 - Make post_slow_server Au test work in Docker container.
  #6820 - HostDB - change HostResPreferenceOrder type to std::array.
  #6828 - PoolableSession class abstracted from Http1ServerSession
  #6844 - LGTM: fix hiding a global variable with the same name
  #6858 - Make HostDBInfo class safer to use.
  #6870 - Generalize SNI support
  #6875 - Fix for Ubuntu 16 and Clang 5
  #6897 - Test connection timeout and retries
  #6905 - Remove two unused includes in HdrHeap.h.
  #6931 - AuTest: New log and When condition for ATS initialized
  #6934 - Update buffer-writer.en.rst (wrong header link)
  #6935 - Adds qlog_dir documentation
  #6943 - Cleanup: Remove unused arguments
  #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
  #6947 - Add CI verbose and debug options for autest
  #6951 - Cleanup: Remove unnecessary member from Http2Stream
  #6952 - remove useless code
  #6958 - Fixes icap build on macOS
  #6962 - Cleanup: Simplify Http2Stream::update_write_request()
  #6963 - Fix format string for int64_t
  #6966 - Make the log_pipe test more efficient.
  #6967 - Add new test and fix for float configuration failure in conf_remap
  #6971 - AuTest: Properly handle experimental plugins.
  #6972 - Traffic Dump: dump server-side protocol stack
  #6974 - Remap doc correction
  #6976 - Use print mode with length in validate_sni debug
  #6978 - Add option for hybrid global and thread session pools
  #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
  #6991 - Fix typo in Http2ConnectionState
  #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
  #6993 - Updates path to reflect new location in tree
  #6996 - Make the setting of the continuation handler safer.
  #6997 - Cleanup: Write error message on diags output instead of stderr
  #7006 - ProtocolStack variable rename: n -> count
  #7010 - Removes use of SPLIT_DNS macro
  #7011 - Fix typos relating to tls_bridge
  #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
  #7025 - Removes dead code from iocore/dns
  #7026 - Spacing tweaks to acl_filter_rule::print
  #7027 - Removes TODO
  #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
  #7043 - Fix a typo
  #7047 - Fixes spelling/license formatting in traffic_dump plugin
  #7049 - Cleans up various versions checks
  #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
  #7063 - Add an autest testcase for HTTP3
  #7066 - Use system include-style for STL and OpenSSL headers
  #7067 - tests: gitignore ssl-delay-server binary
  #7068 - constify Print() methods and other low hanging fruit
  #7070 - Update and run the autopep8 make target
  #7072 - Added support for out of tree builds with vscode
  #7073 - Expose remap config file callback
  #7077 - Ran clang-tidy over the source tree
  #7078 - Ran clang-tidy over the source tree
  #7079 - const-ify quic/http3 code
  #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
  #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
  #7093 - Fix compilation error - missing '&' operator
  #7100 - Fixes uninitialized variables found by Xcode
  #7105 - Add modsecurity lua script to example
  #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
  #7109 - Supporting out of source builds for AuTests.
  #7111 - Cancel active/inactive timeout on closing Http2Stream
  #7132 - Add member initialization to the Errata class.
  #7133 - Updated gdb mutex script to get process file for Fedora 32
  #7149 - Traffic Dump: Record HTTP/2 priority.
  #7152 - Updates the list of supported / linked Docs versions
  #7153 - Add metric tracking async job pauses
  #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
  #7180 - Remove duplicate code
  #7182 - Remove obsolete cdn_ HttpTransact vars
  #7184 - Add virtual destructor to QUICRTTProvider.
  #7185 - TextView: add constructor size values to enable strlen even for null pointers
  #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
  #7189 - TextView: Add additional constructor tests.
  #7194 - Remove unused HttpUpdate mechanism
  #7197 - Fix the active_timeout test to work without quic enabled
  #7198 - KWF useless member function HttpSM::kill_this_async_hook().
  #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
  #7207 - Add duplicate header field processing when creating outgoing response
  #7208 - Add support for TS API for Note, Status, Warning, Alert
  #7209 - Cleanup: remove unnecessary memset() within dns_process()
  #7211 - Introduce proxy-verifier to AuTests
  #7216 - Make double Au test more reliable.
  #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
  #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
  #7228 - Let Dedicated EThreads use `EThread::schedule`
  #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
  #7233 - [multiplexer] option to skip post/put requests
  #7236 - clean up body factory tests
  #7239 - Add support for server protocol stack API in lua plugin
  #7248 - Fix test_error_page_selection memory leaks and logic errors
  #7249 - Fix for plugins ASAN suppression file
  #7250 - Remove useless if for port set assertion.
  #7251 - Incorporates the latest CI build changes
  #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
  #7264 - HostDB: remove unused field in HostDBApplicationInfo
  #7265 - Document external log rotation support via SIGUSR2
  #7270 - In CI, only run autopep8 on branches that enforce autopep8
  #7271 - Add AuTest for HTTP/2 Graceful Shutdown
  #7273 - Removes commented out code from esi plugin
  #7276 - Remove the last remnants of the enable_url_expandomatic
  #7277 - Fix example in default sni.yaml configuration.
  #7281 - Make s3_auth plugin auto reload the config at expiration time
  #7286 - Remove unfinished h2c support
  #7289 - Enable all h2spec test
  #7291 - Add failed state to hostdb to better track failing origins
  #7292 - Allow disabling SO_MARK and IP_TOS usage
  #7298 - Adds OCSP support for BoringSSL
  #7307 - fix DNS spike issue for TCP_RETRY mode
  #7311 - Traffic Dump: Fix stream-id printing after first transaction.
  #7323 - Updates the Dockerfile with more packages
  #7325 - AuTest for Split DNS
  #7326 - AuTest for incoming PROXY Protocol v1
  #7329 - Remove unnecessary cast from ReverseProxy.
  #7331 - Cleanup incoming PROXY Protocol v1
  #7332 - Add unit tests for PROXY Protocol v1 parser
  #7334 - Add a post case to the conn_timeout test
  #7340 - Add Incoming PROXY Protocol v2 Support
  #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
  #7344 - TLS Session Reuse: Downgrade noisy log to debug
  #7345 - TLS Session Reuse: Downgrade add_session messages to debug
  #7349 - Fix sni ip_allow and host_sni_policy
  #7354 - Use ERR_get_error_all if available
  #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
  #7363 - Use EVP MAC API if available
  #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
  #7365 - Cleanup: Remove unused functions
  #7366 - Cleanup: Get rid of NetVConnection::outstanding()
  #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
  #7376 - Add comments to ink_queue.h.
  #7383 - Unused code: HostDBContinuation::removeEvent
  #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
  #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
  #7389 - Apple Silicon macOS support
  #7391 - [Docs] Fix build warnings
  #7392 - Eliminate dangling pointer into stack space.
  #7393 - Add compression support to stats_over_http
  #7397 - traffic_manager should not retry on disk failure
  #7399 - Make places to bind/unbind SSL object with/from NetVC
  #7400 - Remove unused MAYBE_ABORT state
  #7402 - Correctly pass back errno to HttpSM
  #7403 - Remove unneeded variables in UnixNetVConnection
  #7404 - Doc: Fix INPUT tag of Doxyfile
  #7405 - Improving session cache performance
  #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
  #7408 - Reactivate accept_no_activity_timeout
  #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
  #7412 - LGTM: Remove superfluous const qualifier in return type
  #7413 - Improvement to lua plugin
  #7426 - Add command line utility to help convert remap plugin usage to ATS9.
  #7427 - Doc: Fix typo in negative_revalidating_lifetime
  #7429 - Fix parent connect fail segfault
  #7430 - Improve zlib detection logic
  #7433 - Fix a link error on traffic_quic command
  #7436 - Cleanup: Remove unused members of NextHopProperty
  #7439 - API to retrieve NoStore set by plugins
  #7445 - Add PROXY Protocol Builder
  #7446 - Add Outbound PROXY Protocol (v1/v2) Support
  #7450 - Move reopen_moved_log_files to log flushing thread
  #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
  #7453 - Cleanup: Add SNIRoutingType
  #7455 - Fix Makefile target for creating changelogs
  #7457 - Fix comment in include/tscore/Filenames.h.
  #7461 - Do not write to the cache if the plugin decides not to write
  #7464 - Upgrade Catch.hpp to v2.13.4
  #7465 - Select lua context per thread
  #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
  #7470 - Experimental Cache fill plugin
  #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
  #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
  #7485 - PR to prevent thundering parent retries.
  #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
  #7491 - Add new log field for negotiated ALPN Protocol ID with the client
  #7494 - Fix certs used in tls related autests
  #7496 - Fix QUIC unit tests build issue on GNU ld
  #7497 - Fix QUIC unit test failures
  #7499 - Move has_request_body to ProxyTransaction
  #7500 - Disable ja3 plugin when building with boringssl
  #7502 - traffic_dump: AuTests to use Proxy Verifier.
  #7511 - Add ALPN support on TLS Partial Blind Tunnel
  #7516 - Adding TCP Info header support to header rewrite
  #7518 - Updates the Dockerfile for debian
  #7522 - Make the H3 build script work properly on Debian platforms
  #7523 - Makes sure the types are correct, avoiding compiler warnings
  #7532 - Fix asserts in multiplexer plugin.
  #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
  #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
  #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
  #7540 - Remove extra verify-callback
  #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
  #7550 - Fix ja3_fingerprint configure syntax
  #7567 - Remove ProxyTransaction::set_proxy_ssn
  #7568 - Add new TS API function TSUrlRawPortGet.
  #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
  #7571 - Tidy up session/transaction destruction process
  #7572 - FQ pacing plugin memory leak fix
  #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
  #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
  #7586 - Fix crash in open_close_h2
  #7588 - Build the test library for tls_engine consistently
  #7589 - Add gold test for remap config .include directive.
  #7591 - Use return values to fix ubuntu release build error
  #7600 - Fix double destuct on Http2Stream termination
  #7601 - Update -with-profile and add some profiling documentation
  #7608 - Set pcre_malloc/free function pointers in core main() only.
  #7619 - Use standard isdigit library function
  #7623 - New rate_limit plugin for simple resource limitations
  #7625 - Add proxy.process.http.background_fill_total_count
  #7626 - Remove unused variables
  #7627 - Add pooled_server_connections metric
  #7628 - Expose URL element methods through HTTPHdr
  #7630 - Add default implementation for allow_half_open
  #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
  #7633 - Updating documentation for negative_revalidating_lifetime
  #7662 - Refine Inline.cc carveout for arm64 darwin builds
  #7667 - Add class to normalize handling of pending action
  #7679 - Add close header normalize openclose test
  #7680 - Add sqpv log field for server protocol
  #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
  #7707 - Fix mem leak in session cache
  #7709 - Increase the maximum slice block size from 32MB to 128MB
  #7714 - Propagate TLS errors
  #7724 - if transaction status non-success, bypass intercept plugin
  #7727 - header_rewrite: Allow for relative path to geo database files
  #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
  #7736 - Augment test cases for tls_verify_override test
  #7742 - Adding DNS TTL AuTests.
  #7743 - Add a chunked disabled test.
  #7746 - header_rewrite: Various fixes for MaxMind support
  #7747 - Remove unused variable is_revalidation_necessary
  #7748 - Remove proxy.config.http.down_server.abort_threshold
  #7753 - Make when_to_revalidate setting available on HTTPS
  #7758 - Traffic Dump: Add an HTTP/3 AuTest
  #7766 - Clean up HTTP version processing
  #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
  #7784 - Adds new X-Cache-Info header to the xdebug plugin
  #7790 - Fix MLoc assert caused by s3auth
  #7793 - use sendmsg and recvmsg
  #7797 - HTTP: clean up the http_hdr_describe format error
  #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
  #7807 - Address assert on captive_action
  #7809 - Save and propagate epoll network error
  #7828 - Fix so EOS are delivered to sessions in the pool
  #7830 - Fix a format specifier for size_t
  #7834 - AuTest: use exteneded help output to determine curl feature support
  #7835 - Remove unused member from HttpSM
  #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
  #7858 - Adds a new --enable-all-asserts configure option
  #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
  #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
  #7875 - Restrict HTTP versions allowed on the HTTP request line
  #7885 - Close connection after every bad request for HTTP/1.1
  #7886 - Enforce case for well known methods
  #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
  #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
  #7896 - Fixed spelling mistakes in the docs
  #7898 - docs: fix capitalization of Linux
  #7905 - Treat TRACE with body as bad request
  #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
  #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
  #7923 - Adjust vc read errors
  #7929 - Satisfy ci/jenkins/bin/clang-format.sh
  #7932 - Add a JSON schema for strategies.yaml
  #7935 - Remove scrap log object dead code
  #7940 - Pin Sphinx to 3.x to unblock `make html`
  #7958 - Fixed compile error with Linux AIO unit test
  #7963 - Note YAML parser library bug, and work-around, in documentation.
  #7970 - ESI plugin documentation updates.
  #7986 - Docs: Fix pre-formatting for ratelimit plugin
  #7989 - Cleans up the code bit, including milliseconds consistency
  #8004 - Fix HPACK eviction iterator manipulation
  #8005 - Updates to webp_transform to convert webp to jpeg
  #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
  #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
  #8058 - Replace assert with warning in error event processing
  #8070 - Finishes #/7748 with some additional cleanup
  #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
  #8082 - Changes HttpSM to be Proxy Allocated
  #8099 - .gitignore rules for gcov generated files
  #8106 - Make the rest of InkAPI allocators Proxy Allocated
  #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
  #8168 - Added missing milestones and updated slow log report script
  #8172 - Fix clearing all stats function
  #8173 - Update INSTALL for URLs and version number
  #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
  #8186 - Ran clang-tidy over the 9.1.x branch
  #8189 - Minor updates to HTTP version validation
  #8205 - Fixed spelling mistakes in code and other files
  #8206 - Fixed spelling mistakes in docs
  #8209 - Fix mutex use after free
  #8210 - uri_signing: embed config into the unit test
  #8211 - Avoid the strdup, albeit safe, annoys CA
  #8213 - Add dead server policy control and metric. Improve messages.
  #8217 - uri_signing: fix for copying too many bytes and compiler warnings
  #8224 - Include cstring.h to make debian builds happier  

Re: [VOTE] Release Apache Traffic Server 9.1.0 (RC0)

[Bryan Call <bc...@apache.org>]

+1 - Tested on Fedora 34 and passed all test.  We are running 9.1.0 in production with a few local patches to test upcoming features.

-Bryan


> On Aug 10, 2021, at 12:11 PM, Leif Hedstrom <zw...@apache.org> wrote:
> 
> I've prepared a release for 9.1.0 (RC0), which is both a new feature and bug fix release. This release of v9.1.0 is backwards compatible with all v9.0.x releases. The intent is that v9.1.x will replace the previous v9.0.x release once it’s released and deemed stable. For a list of all PRs in this release, see
> 
> 	https://github.com/apache/trafficserver/milestone/32?closed=1
> 
> 
> or for a brief ChangeLog (also attached below):
> 
> 	https://github.com/apache/trafficserver/blob/9.0.x/CHANGELOG-9.0.2
> 
> 
> The artifacts are available at
> 
> 	https://people.apache.org/~zwoop/rel-candidates/9.1.0-rc0/
> 
> 
> with the following checksum:
> 
> SHA512 checksum:52c5ee7c3ed2124a29273a2333e0a0d6656db35d573b7908789485848e831628be3c7a724ce66914bc9b1ebe0ba8ef5a3e324c1af4cae8e12887d15f8ad55e64 *trafficserver-9.1.0-rc0.tar.bz2
> 
> 
> This corresponds to git refs:
> 
> 	Hash: 682f899871b5af5252d1c1105bf998239a2a8eb8
> 	Tag: 9.1.0-rc0
> 
> 
> Which can be verified with the following command:
> 
> 	$ git tag -v 9.1.0-rc0
> 
> 
> All code signing keys are available here:
> 
> 	https://dist.apache.org/repos/dist/dev/trafficserver/KEYS
> 
> 
> Make sure you refresh from a key server to get all relevant signatures. The vote will be called EOB Friday August 13th.
> 
> Cheers,
> 
> — Leif
> 
> Changes with Apache Traffic Server 9.1.0
>  #4843 - limit m_current_range to max value in RangeTransform
>  #5758 - Fix race condition when invoking TASK_THREADS_READY lifecycle hook
>  #5759 - Remove unnecessary parts from tests
>  #5761 - Remove testing command
>  #5816 - Add helper functions to apply api timeouts consistently.
>  #5881 - CI: added support for disabling curl in the build
>  #5882 - Adds the v9.0.x Docs link to main docs page
>  #5884 - Updates the CI build scripts, adds QUIC support
>  #5890 - Bumped the version of master to 10.0.0
>  #5904 - Add implementation for TextView::rtrim(char const*)
>  #5928 - Cleanup RamCacheCLFUS
>  #5938 - Fix dynamic update for conntrack (HttpConnectionCount) config vars
>  #5960 - Add Nexthop selection strategies and @strategy tag to remap.config.
>  #5975 - Add some documentation to the action class to avoid confusion
>  #5984 - Adds build targets on CI for 9.0.x
>  #5988 - Refactor Http1Session to derive from ProxySsn
>  #5999 - A general autoconf cleanup
>  #6004 - Add example to retrieve request body using Lua
>  #6014 - ProxySsn con_id refactor
>  #6015 - Do not reload configs periodically
>  #6020 - These are the current settings we're running on docs
>  #6036 - Cleanup: Remove use of obsolete class TSConstBuffer from MIME.cc
>  #6059 - Remove obsolete pipeline_max variable
>  #6060 - Remove remnants of http/1.1 pipeline logic.
>  #6063 - Add tests for MIMEHdr::get_host_port_values
>  #6067 - Updates references to OSX to macOS
>  #6079 - traffic_quic: Support close exercise option on H3 session
>  #6100 - Script used for comparing commits on internal branch and remote branches
>  #6101 - Updating the autest version pin to 1.7.4.
>  #6102 - Add lua watermark autest
>  #6105 - Cleaned up the changelog command for making our release notes
>  #6146 - Check Range header for stale content
>  #6183 - Dockerfile for Debian package managers
>  #6184 - Remove header conversion functions for HTTP/0.9
>  #6213 - Adds WS check, and some cleanup
>  #6215 - Do not reenable txnp with TS_EVENT_HTTP_ERROR if received TS_EVENT_HTTP_TXN_CLOSE event
>  #6220 - Correct handle the value return from mgmt socket read and write (#6220)
>  #6221 - Docker builds do not need build numbers in workspace
>  #6241 - Make Allocator.h less silly (no creepy "proto" object).
>  #6254 - H1 txn new
>  #6258 - Initial revision of .lgtm.yml config file
>  #6271 - LGTM: fixes a shadowed variable in ParentSelection::PreprocessParents().
>  #6274 - Remove -j from lgtm build
>  #6282 - LGTM: Fix unused imports
>  #6288 - Follow the comments in I_Thread.h, add an independent ink_thread_key for EThread
>  #6292 - Update git-versions figure
>  #6310 - Improvements on ESI plugin
>  #6326 - Remove dequeue_timed since it is not being used anymore
>  #6360 - Cleanup: Remove empty function
>  #6385 - Set default encoding UTF-8 for AuTest on Linux
>  #6447 - Revert "Disable the chunked_encoding test"
>  #6452 - Using dynamic ports in AUtest
>  #6458 - Turn on debug for the bash script test_logstats_summary
>  #6481 - traffic_manager - Exponential backoff - Make values configurable
>  #6484 - Add ICAP plugin
>  #6485 - Be explicit about RTLD_LOCAL, defaults varies on platforms
>  #6491 - LGTM: Fix comparing int8_t with wider type
>  #6494 - Cleanup: check activity of Http2Stream by ActivityCop
>  #6505 - Created remap_stats au test
>  #6506 - In Au tests, poll for excretion of log file rather than waiting fixed delay.
>  #6509 - Cleanup: Break down HpackIndexingTable::lookup() into static table lookup & dynamic table lookup
>  #6515 - Check the exit value of the regression test
>  #6520 - Cleanup: Get rid of MIMEFieldWrapper from HPACK encoding
>  #6521 - Perf: Replace casecmp with memcmp in HPACK static table lookup
>  #6528 - Introduce LocalBuffer
>  #6531 - Allow lo interface in list of system stats
>  #6536 - Perf: Use LocalBuffer in HTTP/2
>  #6539 - Convert tscore regression tests to Catch unit tests.
>  #6544 - Convert proxy/logging unit tests to use Catch.
>  #6545 - Optimize HTTPHdr conversion of HTTP/2 to HTTP/1.1
>  #6548 - Remove unused unit test source files in src/tscore.
>  #6554 - Convert mgmt/utils unit tests to use Catch.
>  #6559 - Convert unit tests for sslheaders plugin to Catch.
>  #6563 - Removed some unused declarations in HttpTransact
>  #6564 - Convert single regression test in iocore/eventsystem/SocketManager.cc to Catch.
>  #6570 - Make request/response body as an option for AuTest microserver
>  #6611 - Make next_cs_id a private member variable.
>  #6612 - Convert HTTP/2 regression tests to use Catch
>  #6619 - Fix ASAN detected crash in test_LogUtils.
>  #6630 - close the file after use
>  #6644 - Augment autest to exercise combined cert and key file
>  #6651 - Run httpbin as an origin server of AuTest
>  #6668 - Added bonded interface support to system stats plugin
>  #6669 - Added a basic CODEOWNERS
>  #6670 - Skip running autests for ci builds that don't have relevant changed files
>  #6675 - Test PUSHing an object into the cache and then GETting it.
>  #6679 - Adds the 8.1 stuff that's already running and building
>  #6680 - Skip running autests for ci builds that don't have relevant changed files
>  #6681 - chdir into src before running git commands
>  #6687 - Added more of the main sub-trees
>  #6696 - Fixed memory leak in header unit test
>  #6719 - Fix typo in DiagsConfig
>  #6721 - HttpSM cleaning up non-sense pointer indirection
>  #6722 - Au test: HTTP/2 client sends POST, server delays 2 minutes, sends 200 KB
>  #6726 - Lua plugin: add ts.server_response.is_cacheable()
>  #6728 - Fix ink_endian.h to include an appropriate header file
>  #6751 - Script to find mutexes/futexes that are contending
>  #6761 - Disable remap-stats test until we can reliably wait for metrics
>  #6762 - Make chunked_encoding test more reliable by killing nc process
>  #6763 - Accept handling VIO events
>  #6764 - Accept Handling VIO events SSL
>  #6767 - Lua plugin: add ts.server_response.get_maxage()
>  #6773 - Add back reading config for handshake timeout
>  #6775 - Updates clang-format to LLVM v10.0.0
>  #6782 - NextHop Strategy Refactor and Fixes
>  #6790 - clang-analyzer: eliminate identical conditions
>  #6791 - clang-analyzer: code clone in get_proxy_protocol_addr
>  #6806 - Support external log rotation tools via SIGUSR2
>  #6814 - Make post_slow_server Au test work in Docker container.
>  #6820 - HostDB - change HostResPreferenceOrder type to std::array.
>  #6828 - PoolableSession class abstracted from Http1ServerSession
>  #6844 - LGTM: fix hiding a global variable with the same name
>  #6858 - Make HostDBInfo class safer to use.
>  #6870 - Generalize SNI support
>  #6875 - Fix for Ubuntu 16 and Clang 5
>  #6897 - Test connection timeout and retries
>  #6905 - Remove two unused includes in HdrHeap.h.
>  #6931 - AuTest: New log and When condition for ATS initialized
>  #6934 - Update buffer-writer.en.rst (wrong header link)
>  #6935 - Adds qlog_dir documentation
>  #6943 - Cleanup: Remove unused arguments
>  #6945 - Build AuTest C/C++ test plugins and utilities with Automake.
>  #6947 - Add CI verbose and debug options for autest
>  #6951 - Cleanup: Remove unnecessary member from Http2Stream
>  #6952 - remove useless code
>  #6958 - Fixes icap build on macOS
>  #6962 - Cleanup: Simplify Http2Stream::update_write_request()
>  #6963 - Fix format string for int64_t
>  #6966 - Make the log_pipe test more efficient.
>  #6967 - Add new test and fix for float configuration failure in conf_remap
>  #6971 - AuTest: Properly handle experimental plugins.
>  #6972 - Traffic Dump: dump server-side protocol stack
>  #6974 - Remap doc correction
>  #6976 - Use print mode with length in validate_sni debug
>  #6978 - Add option for hybrid global and thread session pools
>  #6979 - hostdb: don't use next_sync_time - now() as TTL (it can be negative)
>  #6991 - Fix typo in Http2ConnectionState
>  #6992 - Add logic to resolve content-length transfer-encoding conflicts on response
>  #6993 - Updates path to reflect new location in tree
>  #6996 - Make the setting of the continuation handler safer.
>  #6997 - Cleanup: Write error message on diags output instead of stderr
>  #7006 - ProtocolStack variable rename: n -> count
>  #7010 - Removes use of SPLIT_DNS macro
>  #7011 - Fix typos relating to tls_bridge
>  #7018 - Make tls_conn_timeout test more reliable in CI - fixes autest on master
>  #7025 - Removes dead code from iocore/dns
>  #7026 - Spacing tweaks to acl_filter_rule::print
>  #7027 - Removes TODO
>  #7039 - Avoid unnecessary copying of STL map for QUICTPConfigQCP class.
>  #7043 - Fix a typo
>  #7047 - Fixes spelling/license formatting in traffic_dump plugin
>  #7049 - Cleans up various versions checks
>  #7058 - Removes FIXME that is unlikely to be fixed at this point in the project history
>  #7063 - Add an autest testcase for HTTP3
>  #7066 - Use system include-style for STL and OpenSSL headers
>  #7067 - tests: gitignore ssl-delay-server binary
>  #7068 - constify Print() methods and other low hanging fruit
>  #7070 - Update and run the autopep8 make target
>  #7072 - Added support for out of tree builds with vscode
>  #7073 - Expose remap config file callback
>  #7077 - Ran clang-tidy over the source tree
>  #7078 - Ran clang-tidy over the source tree
>  #7079 - const-ify quic/http3 code
>  #7088 - Skip docs builds if there are no changes in the doc dir and files it includes
>  #7090 - Cleans up duplicated TSOutboundConnectionMatchType definition
>  #7093 - Fix compilation error - missing '&' operator
>  #7100 - Fixes uninitialized variables found by Xcode
>  #7105 - Add modsecurity lua script to example
>  #7106 - drop use of BIO_f_base64 and EVP_PKEY_new_mac_key
>  #7109 - Supporting out of source builds for AuTests.
>  #7111 - Cancel active/inactive timeout on closing Http2Stream
>  #7132 - Add member initialization to the Errata class.
>  #7133 - Updated gdb mutex script to get process file for Fedora 32
>  #7149 - Traffic Dump: Record HTTP/2 priority.
>  #7152 - Updates the list of supported / linked Docs versions
>  #7153 - Add metric tracking async job pauses
>  #7175 - Fix TSHttpTxnServerPacket* API's to correctly update existing server connections
>  #7180 - Remove duplicate code
>  #7182 - Remove obsolete cdn_ HttpTransact vars
>  #7184 - Add virtual destructor to QUICRTTProvider.
>  #7185 - TextView: add constructor size values to enable strlen even for null pointers
>  #7188 - Update sni outbound policy to allow directly setting the outbound SNI.
>  #7189 - TextView: Add additional constructor tests.
>  #7194 - Remove unused HttpUpdate mechanism
>  #7197 - Fix the active_timeout test to work without quic enabled
>  #7198 - KWF useless member function HttpSM::kill_this_async_hook().
>  #7206 - If the weight is 0, the SRV record should be selected from the highest priority group
>  #7207 - Add duplicate header field processing when creating outgoing response
>  #7208 - Add support for TS API for Note, Status, Warning, Alert
>  #7209 - Cleanup: remove unnecessary memset() within dns_process()
>  #7211 - Introduce proxy-verifier to AuTests
>  #7216 - Make double Au test more reliable.
>  #7221 - Add support for a new (TSMgmtDataTypeGet) mgmt API to retrieve the record data type.
>  #7226 - Bugfix: set a default inactivity timeout only if a read or write I/O operation was set
>  #7228 - Let Dedicated EThreads use `EThread::schedule`
>  #7231 - url_sig: add 'ignore_expiry = true' option to config file just for log replay
>  #7233 - [multiplexer] option to skip post/put requests
>  #7236 - clean up body factory tests
>  #7239 - Add support for server protocol stack API in lua plugin
>  #7248 - Fix test_error_page_selection memory leaks and logic errors
>  #7249 - Fix for plugins ASAN suppression file
>  #7250 - Remove useless if for port set assertion.
>  #7251 - Incorporates the latest CI build changes
>  #7262 - Make TSUrlSchemeGet() return scheme implied by URL type when there is no explicit scheme.
>  #7264 - HostDB: remove unused field in HostDBApplicationInfo
>  #7265 - Document external log rotation support via SIGUSR2
>  #7270 - In CI, only run autopep8 on branches that enforce autopep8
>  #7271 - Add AuTest for HTTP/2 Graceful Shutdown
>  #7273 - Removes commented out code from esi plugin
>  #7276 - Remove the last remnants of the enable_url_expandomatic
>  #7277 - Fix example in default sni.yaml configuration.
>  #7281 - Make s3_auth plugin auto reload the config at expiration time
>  #7286 - Remove unfinished h2c support
>  #7289 - Enable all h2spec test
>  #7291 - Add failed state to hostdb to better track failing origins
>  #7292 - Allow disabling SO_MARK and IP_TOS usage
>  #7298 - Adds OCSP support for BoringSSL
>  #7307 - fix DNS spike issue for TCP_RETRY mode
>  #7311 - Traffic Dump: Fix stream-id printing after first transaction.
>  #7323 - Updates the Dockerfile with more packages
>  #7325 - AuTest for Split DNS
>  #7326 - AuTest for incoming PROXY Protocol v1
>  #7329 - Remove unnecessary cast from ReverseProxy.
>  #7331 - Cleanup incoming PROXY Protocol v1
>  #7332 - Add unit tests for PROXY Protocol v1 parser
>  #7334 - Add a post case to the conn_timeout test
>  #7340 - Add Incoming PROXY Protocol v2 Support
>  #7342 - Use OpeSSL EVP API instead of SHA256_Init/Update/Final
>  #7344 - TLS Session Reuse: Downgrade noisy log to debug
>  #7345 - TLS Session Reuse: Downgrade add_session messages to debug
>  #7349 - Fix sni ip_allow and host_sni_policy
>  #7354 - Use ERR_get_error_all if available
>  #7355 - Use EVP API instead of MD5_Init/Update/Final (secure_link plugin)
>  #7363 - Use EVP MAC API if available
>  #7364 - traffic_ctl - plugin msg  now require only the tag as mandatory field data field is now optional.
>  #7365 - Cleanup: Remove unused functions
>  #7366 - Cleanup: Get rid of NetVConnection::outstanding()
>  #7367 - Fix FreeBSD 12 link issue in test_libhttp2.
>  #7376 - Add comments to ink_queue.h.
>  #7383 - Unused code: HostDBContinuation::removeEvent
>  #7384 - Remove a special treatment for SSLNetVC in migrateToCurrentThread()
>  #7387 - API - Add new api function TSHttpTxnServerSsnTransactionCount()
>  #7389 - Apple Silicon macOS support
>  #7391 - [Docs] Fix build warnings
>  #7392 - Eliminate dangling pointer into stack space.
>  #7393 - Add compression support to stats_over_http
>  #7397 - traffic_manager should not retry on disk failure
>  #7399 - Make places to bind/unbind SSL object with/from NetVC
>  #7400 - Remove unused MAYBE_ABORT state
>  #7402 - Correctly pass back errno to HttpSM
>  #7403 - Remove unneeded variables in UnixNetVConnection
>  #7404 - Doc: Fix INPUT tag of Doxyfile
>  #7405 - Improving session cache performance
>  #7407 - Add synchronization between UDPNetProcessor::UDPBind in main Thread and initialize_thread_for_udp_net in ET_UDP Thread
>  #7408 - Reactivate accept_no_activity_timeout
>  #7409 - Fix clang compiler complaint about an unused parameter in SNIAction.
>  #7412 - LGTM: Remove superfluous const qualifier in return type
>  #7413 - Improvement to lua plugin
>  #7426 - Add command line utility to help convert remap plugin usage to ATS9.
>  #7427 - Doc: Fix typo in negative_revalidating_lifetime
>  #7429 - Fix parent connect fail segfault
>  #7430 - Improve zlib detection logic
>  #7433 - Fix a link error on traffic_quic command
>  #7436 - Cleanup: Remove unused members of NextHopProperty
>  #7439 - API to retrieve NoStore set by plugins
>  #7445 - Add PROXY Protocol Builder
>  #7446 - Add Outbound PROXY Protocol (v1/v2) Support
>  #7450 - Move reopen_moved_log_files to log flushing thread
>  #7451 - Unit Test -  Increase openssl's key size. Place test certs into a comon test folder
>  #7453 - Cleanup: Add SNIRoutingType
>  #7455 - Fix Makefile target for creating changelogs
>  #7457 - Fix comment in include/tscore/Filenames.h.
>  #7461 - Do not write to the cache if the plugin decides not to write
>  #7464 - Upgrade Catch.hpp to v2.13.4
>  #7465 - Select lua context per thread
>  #7466 - Change atoi to atol, causing obvious issues on what needs to be int64's
>  #7470 - Experimental Cache fill plugin
>  #7473 - Adjust so transfer-encoding header can be treated hop-by-hop
>  #7482 - Add basic type aliases for std::chrono types to ink_time.h for future use.
>  #7485 - PR to prevent thundering parent retries.
>  #7488 - Avoid -Warray-bounds on PROXY Protocol Builder
>  #7491 - Add new log field for negotiated ALPN Protocol ID with the client
>  #7494 - Fix certs used in tls related autests
>  #7496 - Fix QUIC unit tests build issue on GNU ld
>  #7497 - Fix QUIC unit test failures
>  #7499 - Move has_request_body to ProxyTransaction
>  #7500 - Disable ja3 plugin when building with boringssl
>  #7502 - traffic_dump: AuTests to use Proxy Verifier.
>  #7511 - Add ALPN support on TLS Partial Blind Tunnel
>  #7516 - Adding TCP Info header support to header rewrite
>  #7518 - Updates the Dockerfile for debian
>  #7522 - Make the H3 build script work properly on Debian platforms
>  #7523 - Makes sure the types are correct, avoiding compiler warnings
>  #7532 - Fix asserts in multiplexer plugin.
>  #7533 - Add server_name option to proxy.config.ssl.client.sni_policy
>  #7535 - Convert the inactive_client_timeout test to use Proxy Verifier
>  #7539 - Fix the schedule AuTest for 9.1.x: use PrepareTestPlugin
>  #7540 - Remove extra verify-callback
>  #7545 - For TSHttpHdrEffectiveUrlBufGet(), include scheme for request to server URL.
>  #7550 - Fix ja3_fingerprint configure syntax
>  #7567 - Remove ProxyTransaction::set_proxy_ssn
>  #7568 - Add new TS API function TSUrlRawPortGet.
>  #7569 - Cleanup: Rename IOBufferReader of Http2ClientSession
>  #7571 - Tidy up session/transaction destruction process
>  #7572 - FQ pacing plugin memory leak fix
>  #7580 -  Refine connection failure logging and messages and eliminate spurious connection errors
>  #7584 - Call constructors and destructors for H1/2 Session/Transaction via ClassAllocator
>  #7586 - Fix crash in open_close_h2
>  #7588 - Build the test library for tls_engine consistently
>  #7589 - Add gold test for remap config .include directive.
>  #7591 - Use return values to fix ubuntu release build error
>  #7600 - Fix double destuct on Http2Stream termination
>  #7601 - Update -with-profile and add some profiling documentation
>  #7608 - Set pcre_malloc/free function pointers in core main() only.
>  #7619 - Use standard isdigit library function
>  #7623 - New rate_limit plugin for simple resource limitations
>  #7625 - Add proxy.process.http.background_fill_total_count
>  #7626 - Remove unused variables
>  #7627 - Add pooled_server_connections metric
>  #7628 - Expose URL element methods through HTTPHdr
>  #7630 - Add default implementation for allow_half_open
>  #7631 - Fix HttpSessionManager::acquireSession from previous rebase error
>  #7633 - Updating documentation for negative_revalidating_lifetime
>  #7662 - Refine Inline.cc carveout for arm64 darwin builds
>  #7667 - Add class to normalize handling of pending action
>  #7679 - Add close header normalize openclose test
>  #7680 - Add sqpv log field for server protocol
>  #7695 - header_rewrite: allow for use of maxminddb as source of geo truth
>  #7707 - Fix mem leak in session cache
>  #7709 - Increase the maximum slice block size from 32MB to 128MB
>  #7714 - Propagate TLS errors
>  #7724 - if transaction status non-success, bypass intercept plugin
>  #7727 - header_rewrite: Allow for relative path to geo database files
>  #7732 - Add overload for memcpy to take a destination buffer and source string_view / TextView
>  #7736 - Augment test cases for tls_verify_override test
>  #7742 - Adding DNS TTL AuTests.
>  #7743 - Add a chunked disabled test.
>  #7746 - header_rewrite: Various fixes for MaxMind support
>  #7747 - Remove unused variable is_revalidation_necessary
>  #7748 - Remove proxy.config.http.down_server.abort_threshold
>  #7753 - Make when_to_revalidate setting available on HTTPS
>  #7758 - Traffic Dump: Add an HTTP/3 AuTest
>  #7766 - Clean up HTTP version processing
>  #7783 - Adds new TS API TSHttpTxnCacheDiskPathGet
>  #7784 - Adds new X-Cache-Info header to the xdebug plugin
>  #7790 - Fix MLoc assert caused by s3auth
>  #7793 - use sendmsg and recvmsg
>  #7797 - HTTP: clean up the http_hdr_describe format error
>  #7806 - TSHttpTxnCacheDiskPathGet - tighten up the code a bit.
>  #7807 - Address assert on captive_action
>  #7809 - Save and propagate epoll network error
>  #7828 - Fix so EOS are delivered to sessions in the pool
>  #7830 - Fix a format specifier for size_t
>  #7834 - AuTest: use exteneded help output to determine curl feature support
>  #7835 - Remove unused member from HttpSM
>  #7842 - Extra braces for clang 5 / ubuntu 16.04 on array initialization
>  #7858 - Adds a new --enable-all-asserts configure option
>  #7866 - Autest - Proxy Verifier Extension, add context template $-base string…
>  #7867 - Redirect - Make TS to honour the number_of_redirections configuration.
>  #7875 - Restrict HTTP versions allowed on the HTTP request line
>  #7885 - Close connection after every bad request for HTTP/1.1
>  #7886 - Enforce case for well known methods
>  #7892 - Reset Http1Transaction before adding vc to keep_alive_queue
>  #7894 - Set accept_options of Http1Transaction in Http1ClientSession::new_con…
>  #7896 - Fixed spelling mistakes in the docs
>  #7898 - docs: fix capitalization of Linux
>  #7905 - Treat TRACE with body as bad request
>  #7911 - Add a basic Au test using strategies.yaml, with consistent hashing.
>  #7914 - Add Au test for strategies.yaml, with consistent hashing, with fallover.
>  #7923 - Adjust vc read errors
>  #7929 - Satisfy ci/jenkins/bin/clang-format.sh
>  #7932 - Add a JSON schema for strategies.yaml
>  #7935 - Remove scrap log object dead code
>  #7940 - Pin Sphinx to 3.x to unblock `make html`
>  #7958 - Fixed compile error with Linux AIO unit test
>  #7963 - Note YAML parser library bug, and work-around, in documentation.
>  #7970 - ESI plugin documentation updates.
>  #7986 - Docs: Fix pre-formatting for ratelimit plugin
>  #7989 - Cleans up the code bit, including milliseconds consistency
>  #8004 - Fix HPACK eviction iterator manipulation
>  #8005 - Updates to webp_transform to convert webp to jpeg
>  #8021 - rate_limit: Add a global hook to rate limit concurrent connections based on SNI
>  #8031 - Add the origin IP to the error message for invalid server response in OSDNSLookup
>  #8058 - Replace assert with warning in error event processing
>  #8070 - Finishes #/7748 with some additional cleanup
>  #8074 - Make the InkAPI mHandleAllocator be a Proxy Allocator
>  #8082 - Changes HttpSM to be Proxy Allocated
>  #8099 - .gitignore rules for gcov generated files
>  #8106 - Make the rest of InkAPI allocators Proxy Allocated
>  #8162 - HostDBProcessor: ensure hostname_offset is initialized to '0' to indicate null hostname
>  #8168 - Added missing milestones and updated slow log report script
>  #8172 - Fix clearing all stats function
>  #8173 - Update INSTALL for URLs and version number
>  #8184 - Revert "Remove UnixNetVConnection::startEvent - not actually called. (#7596)" + clang-analyzer fix
>  #8186 - Ran clang-tidy over the 9.1.x branch
>  #8189 - Minor updates to HTTP version validation
>  #8205 - Fixed spelling mistakes in code and other files
>  #8206 - Fixed spelling mistakes in docs
>  #8209 - Fix mutex use after free
>  #8210 - uri_signing: embed config into the unit test
>  #8211 - Avoid the strdup, albeit safe, annoys CA
>  #8213 - Add dead server policy control and metric. Improve messages.
>  #8217 - uri_signing: fix for copying too many bytes and compiler warnings
>  #8224 - Include cstring.h to make debian builds happier