There are 4 repositories under libpcap topic.
PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP and PF_RING.
the TCPdump network dissector
the LIBpcap interface to various kernel packet capture mechanism
High-level, multiplatform C++ network packet sniffing and crafting library.
Enjoy games with your friends as if you were on a LAN.
Linux LD_PRELOAD rootkit (x86 and x86_64 architectures)
A network tool to control the bandwidth over your local network.
lightweight cross-platform networking toolkit
jNetPcap v2, a libpcap network packet capture using powerful Java API on Linux, Windows, Mac, etc..
tcpslice concatenates multiple pcap files together, or extracts time slices from one or more pcap files.
network packet generator and capture tool
YAIDS - Yara-Based IDS - Yara as an Intrusion Detection System / Yet Another Intrusion Detection System - An Intrusion Detection System (IDS) utilizing Yara and multi-threading
Parse Pcap for Anomalies
A reimplementation of the EtherApe style display for OS X. Note that this is not a fork of EtherApe. Written in a kinder, gentler, age when Objective-C had not yet been supplanted with this Swift nonsense.
Visualize your system's internet connections on a globe.