[odhcpd] Vendor-specific information option

[David Lang]

Kevin Vigouroux wrote:

> I would have liked to implement the vendor-specific information option in the
> odhcpd server. Look at RFC3925 and RFC8415.
>
> I know my implementation is somewhat complex. I don't know if it works. I'll
> have to test it and add comments to clarify the logic. I'm not sure if I
> developed in the “right direction”, but I did what I could.
>
> Perhaps someone can do it better. Nevertheless, I'd be happy to know if my
> implementation could be valuable.

I'm not familiar with odhcpd server, but before adding options via code, I would 
look and see if there is any way to add custom options in the config (I would 
expect that there is)

David Lang