1 files changed, 0 insertions, 113 deletions

diff --git a/qemu/roms/ipxe/src/net/icmpv4.c b/qemu/roms/ipxe/src/net/icmpv4.c
deleted file mode 100644
index 0858ff37f..000000000
--- a/qemu/roms/ipxe/src/net/icmpv4.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <string.h>
-#include <errno.h>
-#include <ipxe/iobuf.h>
-#include <ipxe/in.h>
-#include <ipxe/tcpip.h>
-#include <ipxe/icmp.h>
-
-/** @file
- *
- * ICMPv4 protocol
- *
- */
-
-struct icmp_echo_protocol icmpv4_echo_protocol __icmp_echo_protocol;
-
-/**
- * Process a received packet
- *
- * @v iobuf		I/O buffer
- * @v netdev		Network device
- * @v st_src		Partially-filled source address
- * @v st_dest		Partially-filled destination address
- * @v pshdr_csum	Pseudo-header checksum
- * @ret rc		Return status code
- */
-static int icmpv4_rx ( struct io_buffer *iobuf,
-		       struct net_device *netdev __unused,
-		       struct sockaddr_tcpip *st_src,
-		       struct sockaddr_tcpip *st_dest __unused,
-		       uint16_t pshdr_csum __unused ) {
-	struct icmp_header *icmp = iobuf->data;
-	size_t len = iob_len ( iobuf );
-	unsigned int csum;
-	unsigned int type;
-	int rc;
-
-	/* Sanity check */
-	if ( len < sizeof ( *icmp ) ) {
-		DBG ( "ICMP packet too short at %zd bytes (min %zd bytes)\n",
-		      len, sizeof ( *icmp ) );
-		rc = -EINVAL;
-		goto discard;
-	}
-
-	/* Verify checksum */
-	csum = tcpip_chksum ( icmp, len );
-	if ( csum != 0 ) {
-		DBG ( "ICMP checksum incorrect (is %04x, should be 0000)\n",
-		      csum );
-		DBG_HD ( icmp, len );
-		rc = -EINVAL;
-		goto discard;
-	}
-
-	/* Handle ICMP packet */
-	type = icmp->type;
-	switch ( type ) {
-	case ICMP_ECHO_REQUEST:
-		return icmp_rx_echo_request ( iobuf, st_src,
-					      &icmpv4_echo_protocol );
-	case ICMP_ECHO_REPLY:
-		return icmp_rx_echo_reply ( iobuf, st_src );
-	default:
-		DBG ( "ICMP ignoring type %d\n", type );
-		rc = 0;
-		break;
-	}
-
- discard:
-	free_iob ( iobuf );
-	return rc;
-}
-
-/** ICMPv4 TCP/IP protocol */
-struct tcpip_protocol icmpv4_protocol __tcpip_protocol = {
-	.name = "ICMPv4",
-	.rx = icmpv4_rx,
-	.tcpip_proto = IP_ICMP,
-};
-
-/** ICMPv4 echo protocol */
-struct icmp_echo_protocol icmpv4_echo_protocol __icmp_echo_protocol = {
-	.family = AF_INET,
-	.request = ICMP_ECHO_REQUEST,
-	.reply = ICMP_ECHO_REPLY,
-	.tcpip_protocol = &icmpv4_protocol,
-	.net_checksum = 0,
-};