Adapted from tailscale.com/net/interfaces interfaces.go Interface returns the current machine's Tailscale interface, if any.

Adapted from tailscale.com/net/tsaddr tsaddr.go IsTailscaleIP reports whether ip is an IP address in a range that Tailscale assigns from.

Path searches and returns the Tailscale CLI executable location.

CGNATRange returns the Carrier Grade NAT address range that is the superset range that Tailscale assigns out of.

ChromeOSVMRange returns the subset of the CGNAT IPv4 range used by ChromeOS to interconnect the host OS to containers and VMs.

TailscaleULARange returns the IPv6 Unique Local Address range that is the superset range that Tailscale assigns out of.

Wrapper of the tailscale command, exposing only a minimal interface Set up the command Prefix before using (e.g.