A Python-based multi-client LAN chat system using raw sockets and threading — simulates basic networking concepts like packet transmission, port logging, and message filtering. ⚙️ Designed to ...

Note that ICMP messages can only be sent from processes running as root (in Windows, you must run this script as 'Administrator'). Original Version from Matthew Dixon Cowles. $ sudo pyping example.com ...

Which program is pickling and why? That seems like a very strange thing to do in this situation. The only time to pickle something is if you need to represent a non-string object on disk, but Python ...

Raw network sockets are a curious beasts, as unless you have a strong urge to implement your own low-level network protocol, it’s a topic that is probably best left to the (well-paid) experts. That ...