ipx.h

Go to the documentation of this file.

#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 {
    __kernel_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_ */