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๐Ÿ‘ถ๐Ÿป๐Ÿ˜ฟ A network sniffer for Linux and macOS that currently (only) parses ETH, ARP, IP, ICMP, TCP, UDP, DNS - NOT for production!

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babysniff

A simple sniffer written from scratch without any libraries.

It's a toy tool that I created to learn more about network protocols. It's still very rudimentary when compared to tcpdump or wireshark.

Supported protocols

Layer 2

  • ETH
  • ARP

Layer 3

  • ICMP
  • IP

Layer 4

  • TCP
  • UDP

Layer 7

  • DNS (wip on EDNS0)

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๐Ÿ‘ถ๐Ÿป๐Ÿ˜ฟ A network sniffer for Linux and macOS that currently (only) parses ETH, ARP, IP, ICMP, TCP, UDP, DNS - NOT for production!

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