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Diffstat (limited to '')
| -rw-r--r-- | private/inc/sys/snet/ll_proto.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/private/inc/sys/snet/ll_proto.h b/private/inc/sys/snet/ll_proto.h new file mode 100644 index 000000000..3fe33b812 --- /dev/null +++ b/private/inc/sys/snet/ll_proto.h @@ -0,0 +1,105 @@ + +/****************************************************************** + * + * Copyright 1991 Spider Systems Limited + * + * LL_PROTO.C + * + ******************************************************************/ +/* + * /redknee10/projects/spare/PBRAIN/SCCS/pbrainG/dev/src/include/sys/snet/35/s.ll_proto.h + * @(#)ll_proto.h 1.2 + * + * Last delta created 18:43:07 1/28/92 + * This file extracted 09:26:05 3/18/92 + * +#ifdef MOD_HISTORY + * + * Modifications: + * + * JS 25 Sep 90 Added LAP classes. + * JS 17 Oct 90 Renamed LC_LAPB as LC_LAPBDTE and LC_LAPBX + * as LC_LAPBXDTE. + * JS 21 Nov 90 Moved ll_mymacaddr field in ll_reg structure + * to start on 4 byte boundary. + * IS Oct 1991 Changed for LLC1 +#endif + */ + + +#define MAXHWLEN 6 +#define LL_MAXADDRLEN 8 + +/* Interface structures */ +struct ll_reg { + uint8 ll_type; + uint8 ll_class; + uint8 ll_regstatus; + uint8 ll_snid; + uint8 ll_normalSAP; + uint8 ll_loopbackSAP; + uint8 ll_mactype; /* type of hardware interface */ + uint8 ll_addrsize; /* size of hardware address */ + uint16 ll_frgsz; /* max fragment size of HW */ + uint8 ll_mymacaddr[LL_MAXADDRLEN]; /* hardware address */ +}; + +struct ll_msg { + uint8 ll_type; + uint8 ll_command; + uint16 ll_connID; + uint32 ll_yourhandle; + uint32 ll_status; +}; + +struct ll_msgc { + uint8 ll_type; + uint8 ll_command; + uint16 ll_connID; + uint32 ll_yourhandle; + uint32 ll_myhandle; + uint16 ll_service_class; + uint8 ll_remsize; /* semi-octect size of remote address */ + uint8 ll_locsize; /* semi-octect size of local address */ + uint8 ll_route_length; /* size of routing information */ + uint8 ll_locaddr[LL_MAXADDRLEN]; /* local address */ + uint8 ll_remaddr[LL_MAXADDRLEN]; /* remote address */ + uint8 ll_route_info[1]; /* optional routing info field MUST */ + /* follow ll_remaddr field */ +}; + +/* Values for 'll_type' */ +#define LL_REG 50 +#define LL_DAT 52 + +/* Values for 'll_command' */ + +#define LC_UDATA 4 +#define LC_DISC 5 +#define LC_DISCNF 6 +#define LC_RESET 7 +#define LC_RSTCNF 8 +#define LC_REPORT 9 + + +/* Values of 'll_class' in 'll_reg' */ +#define LC_LLC1 15 + +/* Values in 'll_regstatus' and 'll_status' */ +#define LS_SUCCESS 1 +#define LS_RESETTING 2 +#define LS_RESETDONE 3 +#define LS_DISCONNECT 4 +#define LS_FAILED 5 +#define LS_CONFLICT 6 +#define LS_RST_FAILED 7 +#define LS_RST_REFUSED 8 +#define LS_RST_DECLINED 9 +#define LS_REM_BUSY 12 +#define LS_REM_NOT_BUSY 13 +#define LS_EXHAUSTED 14 +#define LS_SSAPINUSE 15 +#define LS_LSAPINUSE 16 +#define LS_DUPLICATED 17 +#define LS_LSAPWRONG 18 + |