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#ifndef __NET_SPX_H

#define __NET_SPX_H

/*

 *      Internal definitions for the SPX protocol.

 */

/*

 *      The SPX header following an IPX header.

 */

struct spxhdr

{

        __u8 cctl;

#define CCTL_SPXII_XHD  0x01    /* SPX2 extended header */

#define CCTL_SPX_UNKNOWN 0x02   /* Unknown (unused ??) */

#define CCTL_SPXII_NEG  0x04    /* Negotiate size */

#define CCTL_SPXII      0x08    /* Set for SPX2 */

#define CCTL_EOM        0x10    /* End of message marker */

#define CCTL_URG        0x20    /* Urgent marker in SPP (not used in SPX?) */

#define CCTL_ACK        0x40    /* Send me an ACK */

#define CCTL_CTL        0x80    /* Control message */

        __u8 dtype;

#define SPX_DTYPE_ECONN 0xFE    /* Finished */

#define SPX_DTYPE_ECACK 0xFF    /* Ok */

        __u16 sconn;    /* Connection ID */

        __u16 dconn;    /* Connection ID */

        __u16 sequence;

        __u16 ackseq;

        __u16 allocseq;

};

#define IPXTYPE_SPX     5

#endif