v1.2.0.1

What's Changed

Transport/Messaging Layer Changes

• Fix memory leak in UnauthenticatedSessionTable. by @bzbarsky-apple in #30025

Crypto Changes

• Initialize CHIP stack before running app tests by @arkq in #29092
• Tests: Use TestCert enum type instead of uint8_t by @ksperling-apple in #30011
• Add a _span string literal operator for creating constexpr CharSpans by @ksperling-apple in #30042

Core Library Changes

• [ICD] Rename attributes to match specification by @mkardous-silabs in #29965
• Add support for CertDecodeFlags to DecodeChipCert by @ksperling-apple in #30013

Controller Changes

• Commissioning time sync: copy parameters to autocommissioner by @cecille in #29908
• Set a timezone and DST offsets during commissioning on Darwin. by @bzbarsky-apple in #29933
• Add new Matter 1.3 features to Network Commissioning XML by @tcarmelveilleux in #29945
• Move AudioOutput cluster up to spec by @andy31415 in #29948
• Make Ballast Configuration Cluster match the spec by @andy31415 in #29957
• Move Pump Configuration and Control to match spec by @andy31415 in #29955
• Remove the startupmode from the rvc clusters by @hicklin in #29949
• [ICD] Add User active mode trigger types and attributes by @mkardous-silabs in #30053
• Update Operational Credential Cluster to match the spec by @andy31415 in #30061
• Make group cluster match the spec by @andy31415 in #30056

App Level Changes

• TC-CC-5.4: Remove read steps by @cecille in #29897
• Mode-derived clusters: rev update (XMLs + TC 1.1) by @plauric in #29964
• Power source server: Use ember function for array indexing by @cecille in #29892
• TC-DGGEN-3.1: Add by @cecille in #30024
• [Groups] Enable GroupTable attribute reporting by @lpbeliveau-silabs in #30055
• [ICD] Update ICDM cluster revision by @mkardous-silabs in #30033

Platform Changes

• Add Swift versions of a few more MTRDevice tests. by @bzbarsky-apple in #29914
• [BouffaloLab] Add factory string data terminator by @shchen-Lab in #29928
• Add better APIs for initializing MTRCluster instances from Swift. by @bzbarsky-apple in #29915
• [Linux] Convert possible Bluez object to GAutoPtr<> by @DamMicSzm in #29987
• Add missing LwIPLog for Bouffalolab platform by @aalexanderr in #29999
• Simplify the NSDate to Matter epoch conversion code. by @bzbarsky-apple in #29963
• Expose some more information on MTRDevice/MTRCluster*. by @bzbarsky-apple in #29769
• [Telink] Use common main & apptask for chef app by @s07641069 in #29995
• [Silabs][WiFi] disable tcp endpoint by @jmartinez-silabs in #30040
• Don't generate Objective-C compatibility headers for Matter.framework Swift APIs. by @bzbarsky-apple in #30028

Example App Changes

• Add a way to trigger lock/unlock in linux lock-app by writing JSON to the FIFO. by @bzbarsky-apple in #29919
• Remove door lock cluster from all-clusters-app by @cecille in #29802
• [Silabs] Disable Extended Discovery in Silabs apps by @selissia in #30059
• chip::to_underlying is missing [air-quality-sensor-manager] by @BurievSardor in #30057

Test Changes

• Cluster conformance checker script by @cecille in #29895
• Revert "Cluster conformance checker script (#29895)" by @cecille in #30037
• Re enable spec parsing by @cecille in #30066

New Contributors

• @BurievSardor made their first contribution in #30057

Full Changelog: v1.2.0.0...v1.2.0.1

v1.2.0.0 Release

What's Changed

Security Fixes

• Impove CD validation by @robszewczyk in #29664

Bug Fixes

• Fix PAA pathlen check to match spec by @tcarmelveilleux in #27207
• Increment used TCPEndPoint count during incoming connection. by @pidarped in #29553

Bluetooth Related Changes

• Cancel incomplete BLE connection when CloseAllBleConnections() is called by @cuizelin99 in #27304
• Revert "Cancel incomplete BLE connection when CloseAllBleConnections() is called (#27304)" by @bzbarsky-apple in #28143
• Make constexpr constants in headers inline constexpr by @ksperling-apple in #29279
• Restyle C(++) code after upgrade to clang-format 16 by @ksperling-apple in #29496
• Add pw_unit_test support to build configuration by @mbknust in #29479

Transport/Messaging Layer Changes

• [Silabs][WiFi] LWIP config modifications for ecosystems long run fix by @chirag-silabs in #26375
• Inet implementations assume BYTE_ORDER is defined. make sure that it is by @jmartinez-silabs in #26460
• Make slightly better use of SockAddr in TCP code. by @bzbarsky-apple in #26483
• Log session id in SecureSession::MoveToState. by @bzbarsky-apple in #26490
• Fix alignment problem when casting struct sockaddr pointers to SockAddr. by @bzbarsky-apple in #26488
• Remove SessionHandle.{h,cpp} and replace includes with Session.h by @andy31415 in #26549
• [Group][Transport] Add Random first value group counter by @jepenven-silabs in #26610
• [Tests] Improving initalizaiton in TestInetCommonPosix by @ATmobica in #26663
• Remove tracing of encrypted message data (prepared buffers). by @andy31415 in #27276
• MinMds - remove duplicate broadcasts at startup time (remove IP address looping) by @andy31415 in #27268
• Add data logging using the tracing module for message send/receive by @andy31415 in #27281
• Make tracedecoder not stateful and ensure both sent and received messages are logged by @andy31415 in #27860
• [Linux] DnssdImpl: rework avahi implementation by @plan44 in #26397
• [ICD]Add SAT Common TXT key by @jmartinez-silabs in #28123
• Factor out secure channel type definitions into a separate static library. by @bzbarsky-apple in #28248
• Make sure we clean up properly if StartWatchingSocket fails. by @bzbarsky-apple in #28245
• Improve size calculation for our packets. by @bzbarsky-apple in #28563
• [Silabs]DIC refactor changes by @Thirsrin in #27340
• inet: ScopedLwIPLock for better safety and added locks at necessary places by @shubhamdp in #28655
• [Silabs] DIC Changes by @KishorSilabs in #28857
• [ESP32] Enable LWIP_TCPIP_CORE_LOCKING by default and added static assert for the same by @shubhamdp in #28798
• [Silabs] LwIP changes for rs911x NCP and SOC mode by @sharad-patil24 in #29005
• enable asr lock assert; add more ASR CI by @tx2rx in #29041
• UDPEndPointImplLwIP: Support LWIP_TCPIP_CORE_LOCKING=0 by @rojer in #29057
• IPAddress: Fix zero-initialization of ip6_addr_t by @rojer in #29167
• [clang-tidy] Fix a bunch of style warnings by @rojer in #29242
• Make sure all known CHIP_DEVICE_LAYER_TARGET_* are defined. by @bzbarsky-apple in #29230
• Optionally avoid global constructors by @ksperling-apple in #29071
• Include the peer address in "Msg TX" logs. by @bzbarsky-apple in #29351
• Remove empty state from FixedSpan by @ksperling-apple in #29240
• [Android] Support group message by @joonhaengHeo in #29244
• Enable -Wundef by default. by @bzbarsky-apple in #29582
• lwip: Add patch to fix RA LLADDR processing by @cecille in #29600
• [Bouffalolab] Enable -Wundef and fix compile error by @wy-hh in #29756
• lwIP: reference upstream patches for ND6 LLADDR by @cecille in #29789
• [Android] Move nameindex implementation by @joonhaengHeo in #29775
• Add intelligence to the ExchangeContext to determine if a peer is active by @mkardous-silabs in #29549

Crypto Changes

• Implemented ExtractSerialNumberFromX509Cert() Method by @emargolis in #26485
• Implemented ExtractSubjectFromX509Cert() and ExtractIssuerFromX509Cert() Helper Functions by @emargolis in #26588
• [crypto] Fix PSA crypto PAL by @ATmobica in #26596
• [crypto] Fix PSA crypto PAL by @ATmobica in #26662
• [BUG] Linux Test Harness Certification Declaration encoding error by @swan-amazon in #26812
• Add a lint for SuccessOrExit without assignment. by @bzbarsky-apple in #26854
• [crypto] PSA crypto PAL improvements by @ATmobica in #26741
• Add test with X.509 invalid pathLen extension by @tcarmelveilleux in #27322
• Moving NXP HSM integration code to platform folder by @sujaygkulkarni-nxp in #27130
• Implemented ExtractCRLDistributionPointURIFromX509Cert() Helper Function by @emargolis in #26913
• Implemented ExtractCDPExtensionCRLIssuerFromX509Cert() Helper Function by @emargolis in #28345
• Add MACRO to set alignment of sha256 context by @wy-hh in #28426
• Remove NOCSR Request size limits and fix ReadDerLength bugs by @tcarmelveilleux in #28899
• Fix corner cases of handling of Common Name fallback encoding by @tcarmelveilleux in #28911
• [ICD] Add Check-In payload generation by @jepenven-silabs in #27615
• Make test vectors ByteSpans by @ksperling-apple in #29200
• Fix constexpr complaints on test vectors by @cecille in #29462
• [crypto] Extract common X509 functions for mbedTLS and PSA by @Damian-Nordic in #29484

Core Library Changes

• Use stack buffer when tokenizing smaller buffers by @tehampson in #26336
• Add element accessors on Span. by @bzbarsky-apple in #26366
• [Ameba] matter shell with loguart by @pankore in #26380
• Fix JNI type casts in matter jni layer by @yunhanw-google in #26559
• Make chip::Logging::GetModuleName public by @tcarmelveilleux in #26664
• Stop using app-specific codegen in Darwin framework builds. by @bzbarsky-apple in #26669
• Be a little more flexible about Span constructors. by @bzbarsky-apple in #26701
• [Telink] Update to latest Zephyr (Update Telink image to 0.7.11) by @s07641069 in #26675
• Make java UTF-8 decode more lenient by @andy31415 in #26886
• [Shell] Add vTaskDelay to release CPU usage by @pankore in #26864
• Remove unused Verhoeff code by...

V1.1.0.2

Tagging the current version of the 1.1 release branch

SVE: 2023-03 - Release Candidate 2

Release candidate for the SVE in March 2023

SVE: 2023-03 - Release Candidate 1

Release candidate for the SVE in March 2023

v1.0.0.2 Bug Fix Release

Critical Fixes

Platform-specific:

• #21854 -- Ameba crash fix.
• #21854 -- CC13x2_26x2 kvs correctness fix.
• #21966 -- various platforms: allocate enough space for timers.
• #22006 -- efr32 leak fix.
• #22078 -- efr32 spec-compliance fix.
• #22307 -- Leave more memory for applications on nRF53.
• #22309 -- Linux OTA spec-compliance fix.
• #22375 -- Fixes a variety of crashes on platforms that use SystemLayerImplSelect.
• #22392 -- CYW30739 spec-compliance fixes.
• #22401 -- nrfconnnect OTA reliability fix.
• #22446 -- esp32 BLE commmissioning reliability fix.
• #22448 -- esp32 spec-compliance fix for RebootCount.
• #22473 -- Fail-safe handling fix for CYW30739.
• #22502 -- CC13x2_26x2 fixes for issues discovered during SVE2.
• #22582 -- BL602 fixes for issues discovered during SVE2.
• #22646 -- PSoC6 fixes for issues discovered during SVE2.
• #22705 -- spec compliance cluster implementation (EFR32)
• #22896 -- k32W - CD and a bunch of cluster fixes
• #22915 -- mw320 - SVE2 fixes
• #22974 -- QPG - Adding FactoryDataProvider
• #22984 -- k32W0 fixes for issues discovered during SVE2.
• #22997 -- qpg fix for factory data provision.
• #23009 -- mw320 fixes for issues discovered during SVE2.
• #23031 -- Ameba BLE spec fix; without this BLE commissioning likely fails.
• #23046 -- ESP32 BLE memory leak
• #23051 -- esp32 "use less memory" fix.
• #23058 -- EFR32 crash fix.
• #23072 -- efr32 fix for factory data provision.
• #23165 -- ESP32 BTDM leak
• #23217 -- esp32 "use less memory" fix (on top of 23051).
• #23467 -- door lock fix to prevent uninitialized memory access and spec-compliance bugs in the "wrong PIN supplied" codepath.
• #23485 -- Ameba spec-compliance fix
• #23494 -- Ameba spec-compliance fixes
• #23589 -- spec compliance bug: administrator commissioning attribute changes are not reported to subscriptions.
• #23644 -- CASE establishment bug: in some cases we claim to have set up CASE but we actually haven't.
• #23661 -- spec compliance bug in minmdns (only affects minmdns-based devices) that could leave stale records around.
• #23677 -- Telink factory reset not actually resetting storage correctly.
• #23679 -- Make Level Control without the OnOff feature on the same endpoint as On/Off work correctly.
• #23713 -- esp32 spec-compliance fixes (regulatory location)
• #23790 -- Bouffalolab IPv6 issues
• #23858 -- spec compliance bug in CASE handshake error case that would lead to the wrong error being returned.
• #23914 -- spec compliance bug in thread diagnostics cluster.
• #23933 -- spec compliance bug in minmdns (only affects minmdns-based devices) that could leave stale records around.
• #23936 -- keep sleepies in active mode until commissioning window closes, not just until a PASE session is established. Requires #23298 as well.
• #23944 -- spec compliance bug in CASE handshake error case that could lead to silent no-response instead of a (quicker) error response.
• #23947 -- Bouffalolab flashing fixes?
• #23985 -- thermostats only: one of the attributes had a type the SDK did not handle properly.

Cross-platform:

• #21846 -- memory leak fix.
• #21858 -- spec-compliance fix for Color Control.
• #21890 -- spec compliance fix in Administator Commissioning.
• #21938 -- spec-compliance fix for event subscriptions.
• #22048 -- crash fix (client only).
• #22122 -- Reliability fix for LwIP-based networking.
• #22133 -- various memory safety issues in BindingManager (use after free, buffer overruns).
• #22139 -- spec-compliance fix for chunked reports.
• #22146 -- crash fix.
• #22187 -- spec-compliance fix for Color Control.
• #22198 -- memory leak fix.
• #22238 -- allow '-' characters in manual pairing codes.
• #22245 -- crash fix.
• #22247 -- crash fix.
• #22267 -- spec-compliance fix to make reading ACL attribute not break if there are enough ACLs.
• #22274 -- crash fix.
• #22275 -- crash fix.
• #22282 -- crash fix.
• #22294 -- crash fix.
• #22303 -- spec-compliance fix in Group Key Management.
• #22323 -- fixes possible use-after-free in ShutdownSubscriptions.
• #22349 -- spec-compliance fix for IM.
• #22418 -- reliability fix for LwIP-based networking.
• #22425 -- spec-compliance fix to not set P flag when we don't support privacy obfuscation.
• #22432 -- crash fix.
• #22435 -- spec-compliance fix for Window Covering.
• #22580 -- spec-compliance fix for Color Control.
• #22678 -- reliability fix to reduce message traffic in high-packet-loss conditions.
• #22699 -- can cause messages to be delayed
• #22760 -- makes detection of subscription drop by clients more timely.
• #22767 -- crash fix
• #22794 -- potentially storing random RAM values to persistent storage (security).
• #22805 -- spec compliance fix (server only).
• #22849 -- fixes use-after-free
• #22858 -- thread fixes for pairing
• #22926 -- fixes incorrect assertions (potential crashes).
• #23062 -- fixes for session resumption storage
• #23097 -- crash fix.
• #23168 -- fixes leak of session resumption storage keys. Extremely important.
• #23240 -- incorrect handling of urgent events that can lead to them not being delivered urgently.
• https://github.com/project-chip/connectedhomeip/pull...

V1.0.0.1 Bug Fix Release

Do not ship this release

Please use https://github.com/project-chip/connectedhomeip/releases/tag/v1.0.0.2 instead. This release is not backwards-compatible with the 1.0 release.

Critical Fixes

Platform-specific:

• #21854 -- Ameba crash fix.
• #21854 -- CC13x2_26x2 kvs correctness fix.
• #21966 -- various platforms: allocate enough space for timers.
• #22006 -- efr32 leak fix.
• #22078 -- efr32 spec-compliance fix.
• #22307 -- Leave more memory for applications on nRF53.
• #22309 -- Linux OTA spec-compliance fix.
• #22375 -- Fixes a variety of crashes on platforms that use SystemLayerImplSelect.
• #22392 -- CYW30739 spec-compliance fixes.
• #22401 -- nrfconnnect OTA reliability fix.
• #22446 -- esp32 BLE commmissioning reliability fix.
• #22448 -- esp32 spec-compliance fix for RebootCount.
• #22473 -- Fail-safe handling fix for CYW30739.
• #22502 -- CC13x2_26x2 fixes for issues discovered during SVE2.
• #22582 -- BL602 fixes for issues discovered during SVE2.
• #22646 -- PSoC6 fixes for issues discovered during SVE2.
• #22705 -- spec compliance cluster implementation (EFR32)
• #22896 -- k32W - CD and a bunch of cluster fixes
• #22915 -- mw320 - SVE2 fixes
• #22974 -- QPG - Adding FactoryDataProvider
• #22984 -- k32W0 fixes for issues discovered during SVE2.
• #22997 -- qpg fix for factory data provision.
• #23009 -- mw320 fixes for issues discovered during SVE2.
• #23031 -- Ameba BLE spec fix; without this BLE commissioning likely fails.
• #23046 -- ESP32 BLE memory leak
• #23051 -- esp32 "use less memory" fix.
• #23058 -- EFR32 crash fix.
• #23072 -- efr32 fix for factory data provision.
• #23165 -- ESP32 BTDM leak
• #23217 -- esp32 "use less memory" fix (on top of 23051).
• #23467 -- door lock fix to prevent uninitialized memory access and spec-compliance bugs in the "wrong PIN supplied" codepath.
• #23485 -- Ameba spec-compliance fix
• #23494 -- Ameba spec-compliance fixes
• #23589 -- spec compliance bug: administrator commissioning attribute changes are not reported to subscriptions.
• #23644 -- CASE establishment bug: in some cases we claim to have set up CASE but we actually haven't.
• #23661 -- spec compliance bug in minmdns (only affects minmdns-based devices) that could leave stale records around.
• #23677 -- Telink factory reset not actually resetting storage correctly.
• #23679 -- Make Level Control without the OnOff feature on the same endpoint as On/Off work correctly.
• #23713 -- esp32 spec-compliance fixes (regulatory location)
• #23790 -- Bouffalolab IPv6 issues
• #23858 -- spec compliance bug in CASE handshake error case that would lead to the wrong error being returned.
• #23914 -- spec compliance bug in thread diagnostics cluster.
• #23933 -- spec compliance bug in minmdns (only affects minmdns-based devices) that could leave stale records around.
• #23936 -- keep sleepies in active mode until commissioning window closes, not just until a PASE session is established. Requires #23298 as well.
• #23944 -- spec compliance bug in CASE handshake error case that could lead to silent no-response instead of a (quicker) error response.
• #23947 -- Bouffalolab flashing fixes?
• #23985 -- thermostats only: one of the attributes had a type the SDK did not handle properly.

Cross-platform:

• #21846 -- memory leak fix.
• #21858 -- spec-compliance fix for Color Control.
• #21890 -- spec compliance fix in Administator Commissioning.
• #21938 -- spec-compliance fix for event subscriptions.
• #22048 -- crash fix (client only).
• #22122 -- Reliability fix for LwIP-based networking.
• #22133 -- various memory safety issues in BindingManager (use after free, buffer overruns).
• #22139 -- spec-compliance fix for chunked reports.
• #22146 -- crash fix.
• #22187 -- spec-compliance fix for Color Control.
• #22198 -- memory leak fix.
• #22238 -- allow '-' characters in manual pairing codes.
• #22245 -- crash fix.
• #22247 -- crash fix.
• #22267 -- spec-compliance fix to make reading ACL attribute not break if there are enough ACLs.
• #22274 -- crash fix.
• #22275 -- crash fix.
• #22282 -- crash fix.
• #22294 -- crash fix.
• #22303 -- spec-compliance fix in Group Key Management.
• #22323 -- fixes possible use-after-free in ShutdownSubscriptions.
• #22349 -- spec-compliance fix for IM.
• #22418 -- reliability fix for LwIP-based networking.
• #22425 -- spec-compliance fix to not set P flag when we don't support privacy obfuscation.
• #22432 -- crash fix.
• #22435 -- spec-compliance fix for Window Covering.
• #22580 -- spec-compliance fix for Color Control.
• #22678 -- reliability fix to reduce message traffic in high-packet-loss conditions.
• #22699 -- can cause messages to be delayed
• #22760 -- makes detection of subscription drop by clients more timely.
• #22767 -- crash fix
• #22794 -- potentially storing random RAM values to persistent storage (security).
• #22805 -- spec compliance fix (server only).
• #22849 -- fixes use-after-free
• #22858 -- thread fixes for pairing
• #22926 -- fixes incorrect assertions (potential crashes).
• #23062 -- fixes for session resumption storage
• #23097 -- crash fix.
• #23168 -- fixes leak of session resumption storage keys. Extremely important.
• https://github.com/...

V1.0.0 Release

V1.0.0 - the first release on the v1.0-branch.

Test even 4 branch as of 2021, July 6

A release tag for the TE4 branch, created on 2021, July 6

Test event 3.1 branch snapshot as of 2021, June 10

Latest snapshot of test event 3.1 as of June 10, 2021