IP address/IP range auth module for Erlang

[Luke Bakken]

Hi Frank,

You may be able to get some inspiration from this RabbitMQ plugin:

https://github.com/gotthardp/rabbitmq-auth-backend-ip-range/

Thanks,
Luke

On Fri, Oct 25, 2019 at 10:15 AM Frank Muller
<frank.muller.erl@REDACTED> wrote:
>
> Hi guys
>
> I’m looking for an Erlang module which let me authorize connexions based on an IP address or IP address range.
>
> Examples:
>
> . Rule 1: "51.121.92.25"
>
> Only one IP address is allowed: 51.121.92.25
>
> .  Rule 2: "51.121.*.25"
>
> These IPs are all allowed:
> 51.121.92.25
> 51.121.91.25
> 51.121.90.25
> …
>
> Would be great if the module can also validate the connection IP address. For now, I only deal with IP v4 addresses (but I’m open to support IP v6 in my code).
>
> Thanks in advance
> /Frank