net: consider rarp support as outdated. Remove it

It is disabled in all defconfigs and probably broken for longer.
Remove it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

3 files changed, 0 insertions, 106 deletions

diff --git a/net/Kconfig b/net/Kconfig
index cca2b00387..a110beceb7 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -7,10 +7,6 @@ config NET_DHCP
 	bool
 	prompt "dhcp support"
 
-config NET_RARP
-	bool
-	prompt "rarp protocol support"
-
 config NET_NFS
 	bool
 	prompt "nfs support"
diff --git a/net/Makefile b/net/Makefile
index 0ffc8959c1..bba6f0e46d 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -2,6 +2,5 @@ obj-$(CONFIG_NET_DHCP)	+= dhcp.o
 obj-$(CONFIG_NET)	+= eth.o
 obj-$(CONFIG_NET)	+= net.o
 obj-$(CONFIG_NET_NFS)	+= nfs.o
-obj-$(CONFIG_NET_RARP)	+= rarp.o
 obj-$(CONFIG_NET_TFTP)	+= tftp.o
 obj-$(CONFIG_NET_PING)	+= ping.o
diff --git a/net/rarp.c b/net/rarp.c
deleted file mode 100644
index 24818f8dba..0000000000
--- a/net/rarp.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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 (at your option) 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <command.h>
-#include <clock.h>
-#include <net.h>
-#include "nfs.h"
-#include "rarp.h"
-#include "tftp.h"
-
-#define TIMEOUT		5		/* Seconds before trying BOOTP again */
-#ifndef	CONFIG_NET_RETRY_COUNT
-# define TIMEOUT_COUNT	5		/* # of timeouts before giving up  */
-#else
-# define TIMEOUT_COUNT  (CONFIG_NET_RETRY_COUNT)
-#endif
-
-
-int		RarpTry;
-
-/*
- *	Handle a RARP received packet.
- */
-static void
-RarpHandler(uchar * dummi0, unsigned dummi1, unsigned dummi2, unsigned dummi3)
-{
-#ifdef	DEBUG
-	puts ("Got good RARP\n");
-#endif
-	NetState = NETLOOP_SUCCESS;
-}
-
-
-/*
- *	Timeout on BOOTP request.
- */
-static void
-RarpTimeout(void)
-{
-	NetSetTimeout (TIMEOUT * SECOND, RarpTimeout);
-	RarpRequest ();
-}
-
-
-void
-RarpRequest (void)
-{
-	int i;
-	uchar *pkt;
-	ARP_t *	rarp;
-
-	NetOurIP = 0;
-	RarpTry = 0;
-
-	printf("RARP broadcast %d\n", ++RarpTry);
-	pkt = NetTxPacket;
-
-	pkt += NetSetEther(pkt, NetBcastAddr, PROT_RARP);
-
-	rarp = (ARP_t *)pkt;
-
-	rarp->ar_hrd = htons (ARP_ETHER);
-	rarp->ar_pro = htons (PROT_IP);
-	rarp->ar_hln = 6;
-	rarp->ar_pln = 4;
-	rarp->ar_op  = htons (RARPOP_REQUEST);
-	memcpy (&rarp->ar_data[0],  NetOurEther, 6);	/* source ET addr */
-	memcpy (&rarp->ar_data[6],  &NetOurIP,   4);	/* source IP addr */
-	memcpy (&rarp->ar_data[10], NetOurEther, 6);	/* dest ET addr = source ET addr ??*/
-	/* dest. IP addr set to broadcast */
-	for (i = 0; i <= 3; i++) {
-		rarp->ar_data[16 + i] = 0xff;
-	}
-
-	NetSendPacket(NetTxPacket, (pkt - NetTxPacket) + ARP_HDR_SIZE);
-
-	NetSetTimeout(TIMEOUT * SECOND, RarpTimeout);
-	NetSetHandler(RarpHandler);
-}
-