[syslinux] pxelinux, dhcp and multiple interfaces on the device

[H. Peter Anvin]

Julian Picht wrote:
> hi list.
> 
> shouldn't it be possible to say keeppxe so the pxe stack keeps available.
> this way it should be possible to query the interface booted from with the
> command hpa mentioned. this could be done by a program written by
> the-one-who-asked. afaiu this *should* work.
> 

You can do that, but it would require kernel modifications to call the 
kept PXE stack.  It may also interfere with the Linux native IRQ 
management and the Linux native Ethernet driver.

	-hpa