Execute adds all child commands to the root command and sets flags appropriately.

Get cookie of the auth page.

Get the login url from the redirect url.

IsOpenWrt returns true if host OS is OpenWrt.

Hust web auth once.

RegisterMAC register the mac address, only for the first time.

RootDirFS returns the [fs.FS] rooted at the operating system's root.

RunCommand runs shell command.

MaxCmdOutputSize is the maximum length of performed shell command output in bytes.

FileWalker is the signature of a function called for files in the file tree.