#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;

  	__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_ */