Update version number, history, and kernel submodule pointer (#328)

* Update the history.txt * Update version numbers * Update copyright year * Add one more fix for copyright * Update Kernel pointer
FreeRTOS · Sep 14, 2021 · de36c60 · de36c60
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diff --git a/FreeRTOS_ARP.c b/FreeRTOS_ARP.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_DHCP.c b/FreeRTOS_DHCP.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_DNS.c b/FreeRTOS_DNS.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_IP.c b/FreeRTOS_IP.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_Sockets.c b/FreeRTOS_Sockets.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_Stream_Buffer.c b/FreeRTOS_Stream_Buffer.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_TCP_IP.c b/FreeRTOS_TCP_IP.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_TCP_WIN.c b/FreeRTOS_TCP_WIN.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/FreeRTOS_UDP_IP.c b/FreeRTOS_UDP_IP.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/History.txt b/History.txt
@@ -1,3 +1,19 @@
+Changes between V2.3.3 and V2.3.4 releases:
+        + Added a check in BufferAllocation_2.c to ensure adding (2 +
+          ipBUFFER_PADDING) bytes to the requested allocation size does
+          not cause an integer overflow. Thanks to Bernard Lebel
+          (RMDS Innovation) reporting this potential issue.
+        + Updated FreeRTOS_inet_pton4() so it rejects IP addresses that
+          have leading zeros. Previously, if the IP address had leading
+          zeros, perhaps because it was entered in octal format, the
+          address was interpreted as decimal (the leading zeros were
+          stripped). That could result in the function returning an
+          unexpected IP address.
+        + Added logic to clear flags of a stored TCP packet to avoid
+          sending incorrect flags when receiving incorrect packets from
+          the peer.
+        + Fixed the IP header checksum calculation of ICMP response.
+
 Changes between V2.3.2 and V2.3.3 releases:
         + When a listening socket is closed, all child sockets not yet owned by the
           application will be closed too. (Thanks Bernd Edlinger).

diff --git a/README.md b/README.md
@@ -3,7 +3,7 @@ The easiest way to use FreeRTOS-Plus-TCP is to start with the pre-configured dem
 
 Additionally, for FreeRTOS-Plus-TCP source code organization refer to the [Documentation](http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Networking_Tutorial.html), and [API Reference](https://freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/FreeRTOS_TCP_API_Functions.html).
 
-FreeRTOS+TCP V2.3.2 [source code](https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/tree/V2.3.2)(.c .h) is part of the [FreeRTOS 202012.00 LTS](https://github.com/FreeRTOS/FreeRTOS-LTS/tree/202012.00-LTS) release.
+FreeRTOS+TCP V2.3.2-LTS-Patch-1 [source code](https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/tree/V2.3.2-LTS-Patch-1)(.c .h) is part of the [FreeRTOS 202012.02 LTS](https://github.com/FreeRTOS/FreeRTOS-LTS/tree/202012.02-LTS) release.
 
 ### Getting help
 If you have any questions or need assistance troubleshooting your FreeRTOS project, we have an active community that can help on the [FreeRTOS Community Support Forum](https://forums.freertos.org). Please also refer to [FAQ](http://www.freertos.org/FAQHelp.html) for frequently asked questions.

diff --git a/docs/doxygen/config.doxyfile b/docs/doxygen/config.doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = FreeRTOS-Plus-TCP
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = V2.3.3
+PROJECT_NUMBER         = V2.3.4
 
 # 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

diff --git a/include/FreeRTOSIPConfigDefaults.h b/include/FreeRTOSIPConfigDefaults.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_ARP.h b/include/FreeRTOS_ARP.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_DHCP.h b/include/FreeRTOS_DHCP.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_DNS.h b/include/FreeRTOS_DNS.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_IP.h b/include/FreeRTOS_IP.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in
@@ -40,10 +40,10 @@
 
 /* Constants defining the current version of the FreeRTOS+TCP
  * network stack. */
-    #define ipFR_TCP_VERSION_NUMBER    "V2.3.3"
+    #define ipFR_TCP_VERSION_NUMBER    "V2.3.4"
     #define ipFR_TCP_VERSION_MAJOR     2
     #define ipFR_TCP_VERSION_MINOR     3
-    #define ipFR_TCP_VERSION_BUILD     3
+    #define ipFR_TCP_VERSION_BUILD     4
 
 /* Some constants defining the sizes of several parts of a packet.
  * These defines come before including the configuration header files. */

diff --git a/include/FreeRTOS_IP_Private.h b/include/FreeRTOS_IP_Private.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_Sockets.h b/include/FreeRTOS_Sockets.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_Stream_Buffer.h b/include/FreeRTOS_Stream_Buffer.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_TCP_IP.h b/include/FreeRTOS_TCP_IP.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_TCP_WIN.h b/include/FreeRTOS_TCP_WIN.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_UDP_IP.h b/include/FreeRTOS_UDP_IP.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/FreeRTOS_errno_TCP.h b/include/FreeRTOS_errno_TCP.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/IPTraceMacroDefaults.h b/include/IPTraceMacroDefaults.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/NetworkBufferManagement.h b/include/NetworkBufferManagement.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/include/NetworkInterface.h b/include/NetworkInterface.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/manifest.yml b/manifest.yml
@@ -1,11 +1,11 @@
 name : "FreeRTOS-Plus-TCP"
-version: "V2.3.3"
+version: "V2.3.4"
 description: |-
   "Thread safe FreeRTOS TCP/IP stack working on top of the FreeRTOS-Kernel to implement the TCP/IP protocol. Suitable for microcontrollers."
 
 dependencies:
   - name: "FreeRTOS-Kernel"
-    version: "V10.4.4"
+    version: "V10.4.5"
     repository:
       type: "git"
       url: "https://github.com/FreeRTOS/FreeRTOS-Kernel"

diff --git a/portable/BufferManagement/BufferAllocation_1.c b/portable/BufferManagement/BufferAllocation_1.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/BufferManagement/BufferAllocation_2.c b/portable/BufferManagement/BufferAllocation_2.c
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/CompilerName/pack_struct_end.h b/portable/Compiler/CompilerName/pack_struct_end.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/CompilerName/pack_struct_start.h b/portable/Compiler/CompilerName/pack_struct_start.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/GCC/pack_struct_end.h b/portable/Compiler/GCC/pack_struct_end.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/GCC/pack_struct_start.h b/portable/Compiler/GCC/pack_struct_start.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/IAR/pack_struct_end.h b/portable/Compiler/IAR/pack_struct_end.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/IAR/pack_struct_start.h b/portable/Compiler/IAR/pack_struct_start.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/Keil/pack_struct_end.h b/portable/Compiler/Keil/pack_struct_end.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/Keil/pack_struct_start.h b/portable/Compiler/Keil/pack_struct_start.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/MSVC/pack_struct_end.h b/portable/Compiler/MSVC/pack_struct_end.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/MSVC/pack_struct_start.h b/portable/Compiler/MSVC/pack_struct_start.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in

diff --git a/portable/Compiler/Renesas/pack_struct_end.h b/portable/Compiler/Renesas/pack_struct_end.h
@@ -1,6 +1,6 @@
 /*
- * FreeRTOS+TCP V2.3.3
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ * FreeRTOS+TCP V2.3.4
+ * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  * this software and associated documentation files (the "Software"), to deal in