[syslinux] Chainload pxelinux from pxelinux and pass parameters or change root dir?

[H. Peter Anvin]

On 06/18/2014 07:39 AM, Ady wrote:
> 
> If there is no such reference, other than the typical
>  CONFIG </path/to/cfg/file/><configfile.cfg> 
>  APPEND </path/to/new/base/dir> 
> 
> what are the possible methods / formats / protocols that can be used 
> (and how) with the CONFIG directive?
> 

Anything that can be used as a filename.

> Is there any syntax or feature for the CONFIG directive that is 
> available for one protocol or filesystem but that is not allowed / 
> available for others?

No.  The CONFIG directive is nothing special in this aspect.  It just
part of a filename.

lpxelinux.0 supports tftp, http, and ftp URLs at this point; if
gPXE/iPXE is used other methods may be available as well.

	-hpa