Network address calculator
Various functions for IPv4, IPv6, and MAC (Ethernet) addresses
It is implemented in pure shell, without running any external commands.
Tested on Ubuntu 19.10 in /bin/sh and busybox sh, on FreeBSD 12.1 in /bin/sh.
Network address calculator
Various functions for IPv4, IPv6, and MAC (Ethernet) addresses
It is implemented in pure shell, without running any external commands.
Tested on Ubuntu 19.10 in /bin/sh and busybox sh, on FreeBSD 12.1 in /bin/sh.
Network address calculator
BSD 2-Clause "Simplified" License