cider
CIDR library for Elixer.
Quick Start
{:ok, whitelist} = Cider.whitelist("192.168.0.1-3, 192.168.2.0/24, ::1")
Cider.whitelisted?("192.168.0.2", whitelist) # true
Cider.optimize!("192.168.0.0/31, 192.168.0.2-3") |> Cider.to_string
"192.168.0.0/30"```
Cider.optimize("192.168.0.0/31, 192.168.0.2-4") |> Cider.to_string
"192.168.0.0-4"elixir
Cider.optimize("192.168.0.0-5, 192.168.0.2-3, 192.168.0.4-255") |> Cider.to_string
"192.168.0.0/24"
elixir
Cider.optimize("192.168.0.0-5, 192.168.0.2-3, 192.168.0.4-127") |> Cider.to_string
"192.168.0.0/25"
## Installation The package can be installed by adding `cider` to your list of dependencies in `mix.exs`:
elixir
def deps do
[{:cider, "~> 0.3.0"}]
end
## Changelog
### v0.3.1 (2019-05-10)
- Add function to optimize whitelists. ([`Cider.optimize/1`](Cider.html#optimize/1))
- Add ability to `to_string` to print whitelists.
### v0.3.0 (2019-05-09)
- Add ability to define ranges: `192.168.0.1-43`.
- Add function to create whitelist: [`Cider.whitelist/1`](Cider.html#whitelist/1).
- Add function to match IP to whitelist: [`Cider.whitelisted?/2`](Cider.html#whitelisted?/2).