title: How to create lower level network packets in node.js
body: <p>Am working on a project where i require some packet creation, such as ICMP ECHO and other packets where I can start the TCP 3-way handshake. What is the best way to do it node.js? I don't see any packet manipulating libraries like scappy (python) in node.js. All i have for now is node-pcap which is used to monitor packets. But how do i create new packets from scratch?</p>