gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 76 deletions

diff --git a/gpxe/src/net/cachedhcp.c b/gpxe/src/net/cachedhcp.c
deleted file mode 100644
index 37f344b6..00000000
--- a/gpxe/src/net/cachedhcp.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2009 Joshua Oreman <oremanj@rwcr.net>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/dhcppkt.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/uaccess.h>
-
-/** @file
- *
- * Cached DHCP packet handling
- *
- */
-
-/**
- * Store cached DHCPACK packet
- *
- * @v data		User pointer to cached DHCP packet data
- * @v len		Length of cached DHCP packet data
- * @ret rc		Return status code
- *
- * This function should be called by the architecture-specific
- * get_cached_dhcpack() handler.
- */
-void store_cached_dhcpack ( userptr_t data, size_t len ) {
-	struct dhcp_packet *dhcppkt;
-	struct dhcphdr *dhcphdr;
-	struct settings *parent;
-	int rc;
-
-	/* Create DHCP packet */
-	dhcppkt = zalloc ( sizeof ( *dhcppkt ) + len );
-	if ( ! dhcppkt )
-		return;
-
-	/* Fill in data for DHCP packet */
-	dhcphdr = ( ( ( void * ) dhcppkt ) + sizeof ( * dhcppkt ) );
-	copy_from_user ( dhcphdr, data, 0, len );
-	dhcppkt_init ( dhcppkt, dhcphdr, len );
-	DBG_HD ( dhcppkt->options.data, dhcppkt->options.len );
-
-	/* Register settings on the last opened network device.
-	 * This will have the effect of registering cached settings
-	 * with a network device when "dhcp netX" is performed for that
-	 * device, which is usually what we want.
-	 */
-	parent = netdev_settings ( last_opened_netdev() );
-	if ( ( rc = register_settings ( &dhcppkt->settings, parent ) ) != 0 )
-		DBG ( "DHCP could not register cached settings: %s\n",
-		      strerror ( rc ) );
-
-	dhcppkt_put ( dhcppkt );
-
-	DBG ( "DHCP registered cached settings\n" );
-}