[PATCH 4/4] discover/pxe-parser: Fine grained proxy control

[Samuel Mendoza-Jonas]

On Thu, 2017-11-16 at 14:49 +1100, Cyril Bur wrote:
> Petitboot provides a method for a user to manually specify a
> configuration file that should be retrieved. Petitboot also has a
> global proxy configuration.
> 
> This patch aims to marry the two so that a custom configuration file
> can specify that a specific proxy should be used to access one (or all)
> of the options within it.
> 
> This makes custom configuration files more powerful as they can point
> to files behind proxies without the user needing to also specify the
> global proxy for that specific custom configuration file to work.
> 
> This adds parsing for a `proxy` option which will apply to all boot
> items found after.
> 
> Signed-off-by: Cyril Bur <cyrilbur at gmail.com>

Thanks for the yak-shaving! Series merged as 3a76e42.

Sam