diff options
Diffstat (limited to 'include/net/spx.h')
| -rw-r--r-- | include/net/spx.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/net/spx.h b/include/net/spx.h new file mode 100644 index 000000000..3e9b1d185 --- /dev/null +++ b/include/net/spx.h @@ -0,0 +1,38 @@ +#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 |