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#ifndef _IPX_H_

#define _IPX_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;

        __u16           sipx_port;

        __u32           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

typedef struct ipx_route_definition

{

        __u32         ipx_network;

        __u32         ipx_router_network;

        unsigned char ipx_router_node[IPX_NODE_LEN];

}       ipx_route_definition;

typedef struct ipx_interface_definition

{

        __u32         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];

}       ipx_interface_definition;

typedef struct ipx_config_data

{

        unsigned char   ipxcfg_auto_select_primary;

        unsigned char   ipxcfg_auto_create_interfaces;

}       ipx_config_data;

/*

 * OLD Route Definition for backward compatibility.

 */

struct ipx_route_def

{

        __u32         ipx_network;

        __u32         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)

#ifdef __KERNEL__

#include <linux/skbuff.h>

extern int ipxrtr_route_skb(struct sk_buff *);

extern int ipx_if_offset(unsigned long ipx_net_number);

extern void ipx_remove_socket(struct sock *sk);

#endif /* def __KERNEL__ */

#endif /* def _IPX_H_ */