/*
 *  ipxlib.h
 *
 *  Copyright (C) 1995 by Volker Lendecke
 *
 */

#ifndef _IPXLIB_H
#define _IPXLIB_H


#include <linux/types.h>
#include <linux/ncp.h>
#include <linux/ncp_fs.h>
#include <linux/ipx.h>
#include <stdio.h>

typedef unsigned long IPXNet;
typedef unsigned short IPXPort;
typedef unsigned char IPXNode[IPX_NODE_LEN];

#define IPX_USER_PTYPE (0x00)
#define IPX_RIP_PTYPE (0x01)
#define IPX_SAP_PTYPE (0x04)
#define IPX_AUTO_PORT (0x0000)
#define IPX_SAP_PORT  (0x0452)
#define IPX_RIP_PORT  (0x0453)

#define IPX_SAP_GENERAL_QUERY (0x0001)
#define IPX_SAP_GENERAL_RESPONSE (0x0002)
#define IPX_SAP_NEAREST_QUERY (0x0003)
#define IPX_SAP_NEAREST_RESPONSE (0x0004)

#define IPX_SAP_FILE_SERVER (0x0004)

struct sap_query
{
	unsigned short query_type;	/* net order */
	unsigned short server_type;	/* net order */
};

struct sap_server_ident
{
	unsigned short server_type __attribute__((packed));
	char server_name[48] __attribute__((packed));
	IPXNet server_network __attribute__((packed));
	IPXNode server_node __attribute__((packed));
	IPXPort server_port __attribute__((packed));
	unsigned short intermediate_network __attribute__((packed));
};

#define IPX_RIP_REQUEST (0x1)
#define IPX_RIP_RESPONSE (0x2)

struct ipx_rip_packet
{
	__u16 operation __attribute__((packed));
	struct ipx_rt_def
	{
		__u32 network __attribute__((packed));
		__u16 hops __attribute__((packed));
		__u16 ticks __attribute__((packed));
	}
	rt[1] __attribute__((packed));
};

#define IPX_BROADCAST_NODE ("\xff\xff\xff\xff\xff\xff")
#define IPX_THIS_NODE      ("\0\0\0\0\0\0")
#define IPX_THIS_NET (0)

#ifndef IPX_NODE_LEN
#define IPX_NODE_LEN (6)
#endif

void
 ipx_print_node(IPXNode node);
void
 ipx_print_network(IPXNet net);
void
 ipx_print_port(IPXPort port);
void
 ipx_print_saddr(struct sockaddr_ipx *sipx);
void
 ipx_fprint_node(FILE * file, IPXNode node);
void
 ipx_fprint_network(FILE * file, IPXNet net);
void
 ipx_fprint_port(FILE * file, IPXPort port);
void
 ipx_fprint_saddr(FILE * file, struct sockaddr_ipx *sipx);
int
 ipx_sscanf_node(char *buf, unsigned char node[IPX_NODE_LEN]);
void
 ipx_assign_node(IPXNode dest, IPXNode src);
int
 ipx_node_equal(IPXNode n1, IPXNode n2);

#endif				/* _IPXLIB_H */