u-boot/net/arp.h
Wolfgang Denk 2ea9103924 SPDX License cleanup for LiMon imported files
A number of network related files were imported from the LiMon
project; these contain a somewhat unclear license statement:

	Copyright 1994 - 2000 Neil Russell.
	(See License)

I analyzed the source code of LiMon v1.4.2 which was used for this
import.  It does not contain any "License" file, but the top level
directory contains a file "COPYING", which turns out to be GPL v2
of June 1991.  So it is legitimate to conclude that the LiMon derived
files are also to be released under GPLv2.  Mark them as such.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2014-10-10 09:44:43 -04:00

31 lines
800 B
C

/*
* Copied from Linux Monitor (LiMon) - Networking.
*
* Copyright 1994 - 2000 Neil Russell.
* (See License)
* Copyright 2000 Roland Borde
* Copyright 2000 Paolo Scaffardi
* Copyright 2000-2002 Wolfgang Denk, wd@denx.de
* SPDX-License-Identifier: GPL-2.0
*/
#ifndef __ARP_H__
#define __ARP_H__
#include <common.h>
extern IPaddr_t NetArpWaitPacketIP;
/* MAC address of waiting packet's destination */
extern uchar *NetArpWaitPacketMAC;
extern int NetArpWaitTxPacketSize;
extern ulong NetArpWaitTimerStart;
extern int NetArpWaitTry;
void ArpInit(void);
void ArpRequest(void);
void arp_raw_request(IPaddr_t sourceIP, const uchar *targetEther,
IPaddr_t targetIP);
void ArpTimeoutCheck(void);
void ArpReceive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len);
#endif /* __ARP_H__ */