[people/ms/u-boot.git] / net / arp.h

/*
 *	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__ */
Commit	Line	Data
d280d3f4 JH	1	/*
	2	* Copied from Linux Monitor (LiMon) - Networking.
	3	*
	4	* Copyright 1994 - 2000 Neil Russell.
	5	* (See License)
	6	* Copyright 2000 Roland Borde
	7	* Copyright 2000 Paolo Scaffardi
	8	* Copyright 2000-2002 Wolfgang Denk, wd@denx.de
2ea91039	9	* SPDX-License-Identifier: GPL-2.0
d280d3f4 JH	10	*/
	11
	12	#ifndef __ARP_H__
	13	#define __ARP_H__
	14
	15	#include <common.h>
	16
	17	extern IPaddr_t NetArpWaitPacketIP;
	18	/* MAC address of waiting packet's destination */
	19	extern uchar *NetArpWaitPacketMAC;
d280d3f4 JH	20	extern int NetArpWaitTxPacketSize;
	21	extern ulong NetArpWaitTimerStart;
	22	extern int NetArpWaitTry;
	23
	24	void ArpInit(void);
	25	void ArpRequest(void);
22804189 JH	26	void arp_raw_request(IPaddr_t sourceIP, const uchar *targetEther,
22804189 JH	27	IPaddr_t targetIP);
d280d3f4	28	void ArpTimeoutCheck(void);
cb487f56	29	void ArpReceive(struct ethernet_hdr et, struct ip_udp_hdr ip, int len);
d280d3f4 JH	30
d280d3f4 JH	31	#endif /* __ARP_H__ */