Add more descriptions of ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM

ActoryOu · ActoryOu · commit ea31182209e5 · 2023-06-29T08:50:40.000Z
diff --git a/source/include/FreeRTOSIPConfigDefaults.h b/source/include/FreeRTOSIPConfigDefaults.h
@@ -978,7 +978,11 @@
 
 /* When ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM is enabled,
  * the network interface is responsible for checking the checksums
- * of the incoming packets.
+ * of the incoming packets. If hardware supports checking TCP checksum only,
+ * the network interface layer should handle the same for other protocols,
+ * such as IP/UDP/ICMP/etc, and give the checksum verified packets to the
+ * FreeRTOS-plus-TCP stack.
+ *
  * This can be either done in hardware, or by calling the checksum
  * functions.
  */
diff --git a/test/Coverity/ConfigFiles/FreeRTOSIPConfig.h b/test/Coverity/ConfigFiles/FreeRTOSIPConfig.h
@@ -59,8 +59,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/build-combination/AllDisable/FreeRTOSIPConfig.h b/test/build-combination/AllDisable/FreeRTOSIPConfig.h
@@ -55,7 +55,7 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
+/* If the network card/driver includes checksum offloading
  * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
diff --git a/test/build-combination/AllEnable/FreeRTOSIPConfig.h b/test/build-combination/AllEnable/FreeRTOSIPConfig.h
@@ -78,8 +78,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/build-combination/Enable_IPv4/FreeRTOSIPConfig.h b/test/build-combination/Enable_IPv4/FreeRTOSIPConfig.h
@@ -82,8 +82,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/build-combination/Enable_IPv4_IPv6/FreeRTOSIPConfig.h b/test/build-combination/Enable_IPv4_IPv6/FreeRTOSIPConfig.h
@@ -82,8 +82,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/build-combination/Enable_IPv4_TCP/FreeRTOSIPConfig.h b/test/build-combination/Enable_IPv4_TCP/FreeRTOSIPConfig.h
@@ -82,8 +82,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/build-combination/Enable_IPv6/FreeRTOSIPConfig.h b/test/build-combination/Enable_IPv6/FreeRTOSIPConfig.h
@@ -82,8 +82,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/build-combination/Enable_IPv6_TCP/FreeRTOSIPConfig.h b/test/build-combination/Enable_IPv6_TCP/FreeRTOSIPConfig.h
@@ -82,8 +82,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/cbmc/patches/FreeRTOSIPConfig.h b/test/cbmc/patches/FreeRTOSIPConfig.h
@@ -57,8 +57,8 @@
     #define ipconfigBYTE_ORDER    pdFREERTOS_LITTLE_ENDIAN
 #endif
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/ConfigFiles/FreeRTOSIPConfig.h b/test/unit-test/ConfigFiles/FreeRTOSIPConfig.h
@@ -64,8 +64,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_ARP_DataLenLessThanMinPacket/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_ARP_DataLenLessThanMinPacket/FreeRTOSIPConfig.h
@@ -57,8 +57,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_DHCPv6/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_DHCPv6/FreeRTOSIPConfig.h
@@ -63,8 +63,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_DNS/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_DNS/FreeRTOSIPConfig.h
@@ -64,8 +64,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_DNS_ConfigNoCallback/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_DNS_ConfigNoCallback/FreeRTOSIPConfig.h
@@ -64,8 +64,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_DNS_Parser/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_DNS_Parser/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
 
 #define FreeRTOS_htons( usIn )    ( ( uint16_t ) ( ( ( usIn ) << 8U ) | ( ( usIn ) >> 8U ) ) )
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IP_DiffConfig/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IP_DiffConfig/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IP_DiffConfig1/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IP_DiffConfig1/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_IP_DiffConfig2/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IP_DiffConfig2/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IP_DiffConfig3/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IP_DiffConfig3/FreeRTOSIPConfig.h
@@ -63,8 +63,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IP_Utils/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IP_Utils/FreeRTOSIPConfig.h
@@ -63,8 +63,8 @@
 
 #define FreeRTOS_htons( usIn )    ( ( uint16_t ) ( ( ( usIn ) << 8U ) | ( ( usIn ) >> 8U ) ) )
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_IP_Utils_DiffConfig/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IP_Utils_DiffConfig/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_IPv4_DiffConfig/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IPv4_DiffConfig/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IPv4_DiffConfig1/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IPv4_DiffConfig1/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IPv6/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IPv6/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_IPv6_ConfigDriverCheckChecksum/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IPv6_ConfigDriverCheckChecksum/FreeRTOSIPConfig.h
@@ -61,8 +61,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     1
 
diff --git a/test/unit-test/FreeRTOS_IPv6_Utils/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_IPv6_Utils/FreeRTOSIPConfig.h
@@ -59,8 +59,8 @@
 
 #define FreeRTOS_htons( usIn )    ( ( uint16_t ) ( ( ( usIn ) << 8U ) | ( ( usIn ) >> 8U ) ) )
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Routing/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Routing/FreeRTOSIPConfig.h
@@ -65,8 +65,8 @@
 
 #define FreeRTOS_htons( usIn )    ( ( uint16_t ) ( ( ( usIn ) << 8U ) | ( ( usIn ) >> 8U ) ) )
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Routing_ConfigCompatibleWithSingle/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Routing_ConfigCompatibleWithSingle/FreeRTOSIPConfig.h
@@ -69,8 +69,8 @@
 
 #define FreeRTOS_htons( usIn )    ( ( uint16_t ) ( ( ( usIn ) << 8U ) | ( ( usIn ) >> 8U ) ) )
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Routing_ConfigV4Only/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Routing_ConfigV4Only/FreeRTOSIPConfig.h
@@ -73,8 +73,8 @@
 
 #define FreeRTOS_htons( usIn )    ( ( uint16_t ) ( ( ( usIn ) << 8U ) | ( ( usIn ) >> 8U ) ) )
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Sockets_DiffConfig/FreeRTOSIPConfig.h
@@ -57,8 +57,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOSIPConfig.h
@@ -59,8 +59,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig2/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Sockets_DiffConfig2/FreeRTOSIPConfig.h
@@ -59,8 +59,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_TCP_IP_DiffConfig/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_TCP_IP_DiffConfig/FreeRTOSIPConfig.h
@@ -57,8 +57,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_TCP_Utils_IPV6_ConfigLowTCPMSS/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_TCP_Utils_IPV6_ConfigLowTCPMSS/FreeRTOSIPConfig.h
@@ -60,8 +60,8 @@
  * on).  Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
 #define ipconfigBYTE_ORDER                         pdFREERTOS_LITTLE_ENDIAN
 
-/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
- * then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+/* If the network card/driver includes checksum offloading then set
+ * ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
  * stack repeating the checksum calculations. */
 #define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM     0
 
diff --git a/test/unit-test/FreeRTOS_Tiny_TCP/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_Tiny_TCP/FreeRTOSIPConfig.h
diff --git a/test/unit-test/FreeRTOS_UDP_IPv4/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_UDP_IPv4/FreeRTOSIPConfig.h
diff --git a/test/unit-test/FreeRTOS_UDP_IPv6/FreeRTOSIPConfig.h b/test/unit-test/FreeRTOS_UDP_IPv6/FreeRTOSIPConfig.h
