[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 struct in_addr net_arp_wait_packet_ip;
/* MAC address of waiting packet's destination */
extern uchar *arp_wait_packet_ethaddr;
extern int arp_wait_tx_packet_size;
extern ulong arp_wait_timer_start;
extern int arp_wait_try;

void arp_init(void);
void arp_request(void);
void arp_raw_request(struct in_addr source_ip, const uchar *targetEther,
	struct in_addr target_ip);
int arp_timeout_check(void);
void arp_receive(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
049a95a7	17	extern struct in_addr net_arp_wait_packet_ip;
d280d3f4	18	/* MAC address of waiting packet's destination */
85d25e0e JH	19	extern uchar *arp_wait_packet_ethaddr;
	20	extern int arp_wait_tx_packet_size;
	21	extern ulong arp_wait_timer_start;
	22	extern int arp_wait_try;
d280d3f4	23
85d25e0e JH	24	void arp_init(void);
85d25e0e JH	25	void arp_request(void);
049a95a7 JH	26	void arp_raw_request(struct in_addr source_ip, const uchar *targetEther,
049a95a7 JH	27	struct in_addr target_ip);
45b47734	28	int arp_timeout_check(void);
85d25e0e	29	void arp_receive(struct ethernet_hdr et, struct ip_udp_hdr ip, int len);
d280d3f4 JH	30
d280d3f4 JH	31	#endif /* __ARP_H__ */