>   _______________________________________________
>   > It is included in Arachne. Let me quote.
>   > First from wattcp\src\readme.2nd:
>   > "The bootp code now supports dhcp."
>   -----------------------------------------------
> 
> First BOOTP doesn't support DHCP; DHCP supports BOOTP ... protocol says
> it has to be backwards compatible with BOOTP.  The change(s) made must
> have been to bring BOOTP up to last standards before everything switched
> to DHCP.  Independent programs report that BOOTP was being used [not
> DHCP].

You are right, DHCP is a superset of BOOTP, but the quote is also correct
as it refers to the "bootp code".  When I wrote that note, I specifically
meant that I added the ability to negotiate parameters from a DHCP server
using modifications to the existing BOOTP code in WATTCP.

The BOOTP code in WATTCP 9911A now adds the "DHCP DISCOVER" vendor
option.  If there's a DHCP server out there, it will respond and
WATTCP will go through the DHCP handshake.  If there's a BOOTP server out
there configured for the requestors MAC address, I make the assumtion that
it will ignore the DHCP option and respond anyway with a standard BOOTP
reply thus causing WATTCP to behave like it always has.

Reply via email to