Fluere

Your Comprehensive Network Monitoring and Analysis Tool

Fluere is a robust tool designed for comprehensive network monitoring and analysis. It facilitates the capture of network packets in pcap format and their conversion into NetFlow data, offering a detailed view of network traffic dynamics. With support for both live and offline data capture, Fluere stands as a versatile solution suitable for a myriad of use cases.

Key Features:

• Cross-platform support (Windows, macOS, Linux)
• Live and offline NetFlow data capture and conversion
• Packet capture in pcap format
• Terminal User Interface (TUI) for real-time feedback during live capture

Windows, MacOS, and Linux are All Supported! YAY!

Public IPs are masked to prevent privacy issues (except for DNS & Local broadcast)

Technical Overview

Fluere is built with Rust and leverages the libpcap library for packet capture. The core functionalities are encapsulated within the main.rs file, which defines the command-line interface and handles various commands and options.

Command Line Arguments

Customize your Fluere experience using the following command-line arguments:

| Argument | Description | Usage Example | |----------------|--------------------------------------|------------------------| | csv | Title of the exported CSV file | -c or --csv | | list | List available network interfaces | -l or --list | | interface | Select network interface to use | -i or --interface | | duration | Set capture duration (in ms) | -d or --duration | | timeout | Set flow timeout (in ms) | -t or --timeout | | useMACaddress| Use MAC address as key value | -M or --useMAC | | interval | Set export interval (in ms) | -I or --interval | | sleep_windows| Set thread pause interval for Windows| -s or --sleep | | verbose | Set verbosity level | -v or --verbose |

Getting Started

Prerequisites

Before installing Fluere, ensure to install libpcap (Linux/macOS) or npcap (Windows) in winpcap compatible mode.

Installation

Install Fluere using the following command:

sh cargo install fluere

Usage Examples

Explore the diverse functionalities of Fluere with the following examples:

1. Live NetFlow Capture and Conversion sh fluere online -i eth0 -d 1000 -t 600000 -I 1800000 -v 1

2. Offline pcap to NetFlow Conversion sh fluere offline -f input.pcap -c output

3. Packet Capture in pcap Format sh fluere pcap -i eth0 -d 1000

4. Live Fluereflow Capture and Conversion sh fluere live -i eth0 -d 1000 -t 600000 -I 1800000 -v 1

For more detailed information and guidance, refer to the Fluere Wiki.