TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
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Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.
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, WinDivert and PF_RING.
- pf-ring
- dpdk
- packet-parsing
- winpcap
High-speed packet processing framework
- pf-ring
- capture-packets
- high-speed
- 100gbit
Like nmap for mapping wifi networks you're not connected to, plus device tracking
- hacking
- wireless
- python
- scapy
Scalable Distributed Game Server Engine with Hot Swapping in Golang
- golang
- rpc
- entity-framework
- packets
A small set of tools to convert packets from capture files to hash files for use with Hashcat or John the Ripper.
- wlan
- wpa
- wpa2
- raspberry-pi
Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets
- capture-packets
- c-sharp
- cross-platform
- network-monitoring
Parse and serialize minecraft packets, plus authentication and encryption.
A Java library for capturing, crafting, and sending packets.
- capture-packets
- winpcap
- libpcap
- sending-packets
ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
- sniffer
- grepping
A portable framework for low-level network packet construction
- network-packets
- ospf
- rip
- bgp
An Elixir web micro-framework.
- elixir
- plug
Packet monster (っ‘-’)╮=͟͟͞͞◒ ヽ( '-'ヽ) TUI tool for sending packets of arbitrary input and monitoring packets on any network interfaces (default: eth0). Windows/macOS/Linux
- packet-generator
- packet-analyzer
- network
- networking
A Rust library for constructing, sending, capturing, and decoding network packets
- libpcap
- network-programming
- networking
- packet-crafting
pysap is an open source Python library that provides modules for crafting and sending packets using SAP's NI, Diag, Enqueue, Router, MS, SNC, IGS, RFC and HDB protocols.
- cbas
- python
- sap
- scapy
An abstract-encoding compliant module for encoding / decoding DNS packets
A simple, cross-platform utility to classify packets into flows using only the essential 4-tuple.
Python only library to scan and decode advertised BLE info. Uses asyncio. Can decode Ruuvi Tag. Can broadcast EddyStone packets.
Powerful binary serialisation library for D
- serialisation
- d
- custom-serialisation
- unmarshall
Analyzer to inspect network packets generated by the SMPTE ST 2110 specification.
Fragscapy is a command-line tool to fuzz network protocols by automating the modification of outgoing network packets. It can run multiple successive tests to determine which options can be used to evade firewalls and IDS.
Sample project demonstrating how to use eBPF to encap/decap packets with an MPLS label.
Encode/decode raw ip packets