FreeRTOS · tony-josi-aws · Dec 11, 2024 · Dec 9, 2024 · Dec 9, 2024 · Dec 9, 2024
@@ -1,5 +1,54 @@
 Documentation and download available at https://www.FreeRTOS.org/
 
+Changes between FreeRTOS-plus-TCP V4.3.0 and V4.2.2 released December 10, 2024
+	+ Fix TCP RX sequence number when handling refusal of FIN packets.
+	+ Fix unicast packets being sent over inactive endpoints. We thank
+	  @AlfaSegato for this contribution.
+	+ Fix the initialization of the DNS callback list every time there is a
+	  Network-UP event. We thank @evpopov for this contribution.
+	+ Full ARP/ND build level separation.
+	  We thank @HTRamsey for this contribution.
+	+ Update the `eARPGetCacheEntry` to handle loopback addresses correctly
+	  and assign the loopback endpoint's MAC address as the lookup MAC address.
+	  We thank @htibosch for this contribution.
+	+ Replace the costly `vTaskSuspendAll`/`xTaskResumeAll` locking
+	  mechanism with the more efficient `taskENTER_CRITICAL`/`taskEXIT_CRITICAL`
+	  pair in frequenly used `uxStreamBufferAdd()`.
+	  We thank @lzungri for this contribution.
+	+ Improve frame filtering by expanding the checks in
+	  eConsiderFrameForProcessing to drop invalid frames earlier.
+	  We thank @HTRamsey for this contribution.
+	+ Fix reception of multicast custom Ethernet frames, where custom multicast
+	  frames were filtered out. We thank @evpopov for this contribution.
+	+ Update the Zynq Ultrascale port to support the V4.x.x version of
+	  FreeRTOS+TCP. We thank @StefanBalt and @pete-pjb for this contribution.
+	+ New unified STM32 network interface for STM32 F4/F7/H5/H7.
+	  We thank @HTRamsey for this contribution.
+	+ Fix ATSAME5x network interface related to incorrect detection of ICMP.
+	  We thank @cruxic for this contribution.
+	+ Update Renesas portable layer for backward compatibility.
+	  We thank @xuan97z1 for this contribution.
+	+ Replace any missing functions by assert-false in all CBMC proofs to
+	  improve tests. We thank @tautschnig for this contribution.
+	+ Add ipconfigEMAC_TASK_HOOK macro to allow for a configurable
+	  watchdog timer for STMH7xx MCUs. We thank @kzorer for this contribution.
+	+ Improve CMake to allow usage of `FetchContent` in external projects.
+	  We thank @nicovanduijn for this contribution.
+	+ Adds warning logs if the TCP stream buffer or window properties
+	  are changed. We thank @evpopov for this contribution.
+	+ Remove unused `ipconfigHAS_ROUTING_STATISTICS` macro.
+	  We thank @HTRamsey for this contribution.
+	+ Fix MISRA 2012 violations with the latest version of
+	  MISRA evalution tools.
+	+ Adjust CBMC proof tooling to support CBMC v6.
+	  We thank @tautschnig for this contribution.
+
+Changes between FreeRTOS-plus-TCP V4.2.2 and V4.2.1 released July 12, 2024:
+	+ Update version information in public header file
+
+Changes between FreeRTOS-plus-TCP V4.2.1 and V4.2.0 released June 27, 2024:
+	+ Update version information in source files.
+
 Changes between FreeRTOS-plus-TCP V4.2.0 and V4.1.0 released June 24, 2024
     + It was possible for a carefully crafted DNS response with domain name
       length value greater than the actual domain name length, to cause a buffer

@@ -48,7 +48,7 @@ PROJECT_NAME           = FreeRTOS-Plus-TCP
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = V4.2.0
+PROJECT_NUMBER         = V4.3.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

@@ -1,5 +1,5 @@
 name: "FreeRTOS-Plus-TCP"
-version: "V4.2.0"
+version: "V4.3.0"
 description:
   "Thread safe FreeRTOS TCP/IP stack working on top of the FreeRTOS-Kernel to
   implement the TCP/IP protocol. Suitable for microcontrollers."

diff --git a/source/FreeRTOS_ARP.c b/source/FreeRTOS_ARP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP V2.3.1
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of

diff --git a/source/FreeRTOS_DHCP.c b/source/FreeRTOS_DHCP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP V2.3.1
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of

diff --git a/source/FreeRTOS_DNS.c b/source/FreeRTOS_DNS.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_DNS_Cache.c b/source/FreeRTOS_DNS_Cache.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_DNS_Callback.c b/source/FreeRTOS_DNS_Callback.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_DNS_Networking.c b/source/FreeRTOS_DNS_Networking.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_DNS_Parser.c b/source/FreeRTOS_DNS_Parser.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_ICMP.c b/source/FreeRTOS_ICMP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IP.c b/source/FreeRTOS_IP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IP_Timers.c b/source/FreeRTOS_IP_Timers.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IP_Utils.c b/source/FreeRTOS_IP_Utils.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IPv4.c b/source/FreeRTOS_IPv4.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IPv4_Sockets.c b/source/FreeRTOS_IPv4_Sockets.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IPv4_Utils.c b/source/FreeRTOS_IPv4_Utils.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IPv6.c b/source/FreeRTOS_IPv6.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IPv6_Sockets.c b/source/FreeRTOS_IPv6_Sockets.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_IPv6_Utils.c b/source/FreeRTOS_IPv6_Utils.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP V2.3.1
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of

@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP V2.3.1
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of

@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP V2.3.1
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of

diff --git a/source/FreeRTOS_Sockets.c b/source/FreeRTOS_Sockets.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_Stream_Buffer.c b/source/FreeRTOS_Stream_Buffer.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_IP.c b/source/FreeRTOS_TCP_IP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_IP_IPv4.c b/source/FreeRTOS_TCP_IP_IPv4.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_IP_IPv6.c b/source/FreeRTOS_TCP_IP_IPv6.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Reception.c b/source/FreeRTOS_TCP_Reception.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_State_Handling.c b/source/FreeRTOS_TCP_State_Handling.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_State_Handling_IPv4.c b/source/FreeRTOS_TCP_State_Handling_IPv4.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_State_Handling_IPv6.c b/source/FreeRTOS_TCP_State_Handling_IPv6.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Transmission.c b/source/FreeRTOS_TCP_Transmission.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Transmission_IPv4.c b/source/FreeRTOS_TCP_Transmission_IPv4.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Transmission_IPv6.c b/source/FreeRTOS_TCP_Transmission_IPv6.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Utils.c b/source/FreeRTOS_TCP_Utils.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Utils_IPv4.c b/source/FreeRTOS_TCP_Utils_IPv4.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_Utils_IPv6.c b/source/FreeRTOS_TCP_Utils_IPv6.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_TCP_WIN.c b/source/FreeRTOS_TCP_WIN.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_Tiny_TCP.c b/source/FreeRTOS_Tiny_TCP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_UDP_IP.c b/source/FreeRTOS_UDP_IP.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_UDP_IPv4.c b/source/FreeRTOS_UDP_IPv4.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/FreeRTOS_UDP_IPv6.c b/source/FreeRTOS_UDP_IPv6.c
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/include/FreeRTOSIPConfigDefaults.h b/source/include/FreeRTOSIPConfigDefaults.h
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/include/FreeRTOSIPDeprecatedDefinitions.h b/source/include/FreeRTOSIPDeprecatedDefinitions.h
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

diff --git a/source/include/FreeRTOS_ARP.h b/source/include/FreeRTOS_ARP.h
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT

@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP V2.3.1
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of

diff --git a/source/include/FreeRTOS_DHCP.h b/source/include/FreeRTOS_DHCP.h
@@ -1,5 +1,5 @@
 /*
- * FreeRTOS+TCP <DEVELOPMENT BRANCH>
+ * FreeRTOS+TCP V4.3.0
  * Copyright (C) 2022 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * SPDX-License-Identifier: MIT