1407         const IPHeader_t * pxIPHeader = &( pxIPPacket->xIPHeader );  in prvAllowIPPacket()  local
1420             uint32_t ulDestinationIPAddress = pxIPHeader->ulDestinationIPAddress;  in prvAllowIPPacket()
1421             uint32_t ulSourceIPAddress = pxIPHeader->ulSourceIPAddress;  in prvAllowIPPacket()
1427 …if( ( ( pxIPHeader->usFragmentOffset & ipFRAGMENT_OFFSET_BIT_MASK ) != 0U ) || ( ( pxIPHeader->usF…  in prvAllowIPPacket()
1435             else if( ( pxIPHeader->ucVersionHeaderLength < ipIPV4_VERSION_HEADER_LENGTH_MIN ) ||  in prvAllowIPPacket()
1436                      ( pxIPHeader->ucVersionHeaderLength > ipIPV4_VERSION_HEADER_LENGTH_MAX ) )  in prvAllowIPPacket()
1507 …if( usGenerateChecksum( 0U, ( uint8_t * ) &( pxIPHeader->ucVersionHeaderLength ), ( size_t ) uxHea…  in prvAllowIPPacket()
1601     IPHeader_t * pxIPHeader = &( pxIPPacket->xIPHeader );  in prvProcessIPPacket()  local
1602     size_t uxLength = ( size_t ) pxIPHeader->ucVersionHeaderLength;  in prvProcessIPPacket()
1645 …          pxIPHeader->usLength = FreeRTOS_htons( FreeRTOS_ntohs( pxIPHeader->usLength ) - optlen );  in prvProcessIPPacket()
1648 …pxIPHeader->ucVersionHeaderLength = ( pxIPHeader->ucVersionHeaderLength & 0xF0U ) | /* High nibble…  in prvProcessIPPacket()
1684 …ARPRefreshCacheEntry( &( pxIPPacket->xEthernetHeader.xSourceAddress ), pxIPHeader->ulSourceIPAddre…  in prvProcessIPPacket()
1701 …                            if( pxIPHeader->ulDestinationIPAddress == *ipLOCAL_IP_ADDRESS_POINTER )  in prvProcessIPPacket()
1733 …           else if( usLength > ( FreeRTOS_ntohs( pxIPHeader->usLength ) - ipSIZE_OF_IPv4_HEADER ) )  in prvProcessIPPacket()