IP

IP, IP, Ooray! Simple IP Address representations.

Installation

If available in Hex, the package can be installed by adding ip to your list of dependencies in mix.exs:

def deps do
  [
    {:ip, "~> 0.1.0"}
  ]
end

Usage

ip provides representations for IP addresses and subnets for Elixir with a bunch of helpful stuff tacked on the side.

iex> "192.0.2.1"
...> |> IP.Address.from_string!
#IP.Address<192.0.2.1 DOCUMENTATION>

iex> "2001:db8::"
...> |> IP.Address.from_string!
#IP.Address<2001:db8:: DOCUMENTATION>

iex> outside = IP.Prefix.from_string!("2001:db8::/64")
...> inside  = IP.Prefix.eui_64!(outside, "60:f8:1d:ad:d8:90")
...> IP.Prefix.contains_address?(outside, inside)
true

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/ip.