#ifndef _IPX_H_
#define _IPX_H_
#include <linux/types.h>
#include <linux/sockios.h>
#include <linux/socket.h>
#define IPX_NODE_LEN        6
#define IPX_MTU                576

struct sockaddr_ipx {
        sa_family_t        sipx_family;
        __be16                sipx_port;
        __be32                sipx_network;
        unsigned char         sipx_node[IPX_NODE_LEN];
        __u8                sipx_type;
        unsigned char        sipx_zero;        /* 16 byte fill */
};

/*
 * So we can fit the extra info for SIOCSIFADDR into the address nicely
 */
#define sipx_special        sipx_port
#define sipx_action        sipx_zero
#define IPX_DLTITF        0
#define IPX_CRTITF        1

struct ipx_route_definition {
        __be32        ipx_network;
        __be32        ipx_router_network;
        unsigned char ipx_router_node[IPX_NODE_LEN];
};

struct ipx_interface_definition {
        __be32        ipx_network;
        unsigned char ipx_device[16];
        unsigned char ipx_dlink_type;
#define IPX_FRAME_NONE                0
#define IPX_FRAME_SNAP                1
#define IPX_FRAME_8022                2
#define IPX_FRAME_ETHERII        3
#define IPX_FRAME_8023                4
#define IPX_FRAME_TR_8022       5 /* obsolete */
        unsigned char ipx_special;
#define IPX_SPECIAL_NONE        0
#define IPX_PRIMARY                1
#define IPX_INTERNAL                2
        unsigned char ipx_node[IPX_NODE_LEN];
};
        
struct ipx_config_data {
        unsigned char        ipxcfg_auto_select_primary;
        unsigned char        ipxcfg_auto_create_interfaces;
};

/*
 * OLD Route Definition for backward compatibility.
 */

struct ipx_route_def {
        __be32                ipx_network;
        __be32                ipx_router_network;
#define IPX_ROUTE_NO_ROUTER        0
        unsigned char        ipx_router_node[IPX_NODE_LEN];
        unsigned char        ipx_device[16];
        unsigned short        ipx_flags;
#define IPX_RT_SNAP                8
#define IPX_RT_8022                4
#define IPX_RT_BLUEBOOK                2
#define IPX_RT_ROUTED                1
};

#define SIOCAIPXITFCRT                (SIOCPROTOPRIVATE)
#define SIOCAIPXPRISLT                (SIOCPROTOPRIVATE + 1)
#define SIOCIPXCFGDATA                (SIOCPROTOPRIVATE + 2)
#define SIOCIPXNCPCONN                (SIOCPROTOPRIVATE + 3)
#endif /* _IPX_H_ */