emacs-network-engineering

• This should someday become a helpful extension for the GNU Emacs text editor.
• The code is not that good because I'm just a beginner in Emacs LISP (and LISP in general).

Current functions

format-mac-in-buffer

• This functions transforms a marked valid MAC address into the Cisco format (xxxx.xxxx.xxxx)
• There's currently no key binding.
• Usage: highlight mac address in buffer, execute function with M-x

ddn2cidr

• This function returns a given network mask in Decimal Dotted Notation (DDN) in CIDR notation.
• Example: "255.255.255.0" -> "/16"
• No direct use for end users, function is being called from ddn2cidr-in-buffer

ddn2cidr-in-buffer

• This function transforms a marked valid network mask in Decimal Dotted Notation (DDN) in CIDR notation.
• Example: "255.255.255.0" -> "/16"
• There's currently no key binding.
• Usage: highlight mask in dotted decimal notation, execute function with M-x