From bd5b09dc502c8c1022a50fada50cb8e2298365ac Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Tue, 2 Feb 2010 22:53:18 -0800
Subject: [PATCH] gpxelinux: use the cached DHCP packet

gPXE 1.0.0 has support for using the cached DHCP packet from the
previous PXE stack, so do that rather than doing another DHCP.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 gpxe/pxelinux.gpxe | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gpxe/pxelinux.gpxe b/gpxe/pxelinux.gpxe
index 51fe222..c267d13 100644
--- a/gpxe/pxelinux.gpxe
+++ b/gpxe/pxelinux.gpxe
@@ -1,4 +1,5 @@
 #!gpxe
+set use-cached 1
 dhcp net0
 imgload pxelinux.0
 boot pxelinux.0
-- 
2.7.4