A passive network monitoring application (like tcpdump) written in C++.

A passive network monitor written in C++

a sniffer like tcpdump that can filter packet that contain the specific content

It's used to parse the pcap file, and extract the data of each layer from the data link layer, network layer, transport layer, and then to the application layer. The application layer supports HTTP and TLS protocols.

Demo sniffer with libpcap in C++

Calculate throughput for a TCP stream

tool to support reflecting (proxying, forwarding) of udp traffic on a source port to a mirrored destination port

TRace Plot Real-time (TRPR): network statistic plotting tool for MGEN, tcpdump, ns-2

Qt GUI for npcap

A command-line utility program that performs some simple operations on PCAP files (Wireshark/tcpdump traces) very quickly. Allows you to manipulate very large PCAP files that cannot be easily handled with other software like Wireshark (or tshark). Supports filtering encapsulated GTPu frames. Easily extendible.

A command line utility helps to capture and dump HTTP stream

A Software Probe for network packet capturing and forwarding in Cloud/Kubernetes and Virtualized environment.