freebsd-src/sys/netiso/tp_events.h
1995-05-30 08:16:23 +00:00

92 lines
1.9 KiB
C

/*
* $Id: tp_events.h,v 1.3 1994/08/21 06:14:24 paul Exp $
*/
#ifndef _NETISO_TP_EVENTS_H_
#define _NETISO_TP_EVENTS_H_
struct tp_event {
int ev_number;
struct timeval e_time;
#define TM_inact 0x0
#define TM_retrans 0x1
#define TM_sendack 0x2
#define TM_notused 0x3
union{
struct { SeqNum e_low; SeqNum e_high; int e_retrans; } EV_TM_reference;
#define TM_reference 0x4
struct { SeqNum e_low; SeqNum e_high; int e_retrans; } EV_TM_data_retrans;
#define TM_data_retrans 0x5
struct {
u_char e_reason;
} EV_ER_TPDU;
#define ER_TPDU 0x6
struct { struct mbuf *e_data; /* first field */
int e_datalen; /* 2nd field */
u_int e_cdt;
} EV_CR_TPDU;
#define CR_TPDU 0x7
struct { struct mbuf *e_data; /* first field */
int e_datalen; /* 2nd field */
u_short e_sref;
u_char e_reason;
} EV_DR_TPDU;
#define DR_TPDU 0x8
#define DC_TPDU 0x9
struct { struct mbuf *e_data; /* first field */
int e_datalen; /* 2nd field */
u_short e_sref;
u_int e_cdt;
} EV_CC_TPDU;
#define CC_TPDU 0xa
struct { u_int e_cdt;
SeqNum e_seq;
SeqNum e_subseq;
u_char e_fcc_present;
} EV_AK_TPDU;
#define AK_TPDU 0xb
struct { struct mbuf *e_data; /* first field */
int e_datalen; /* 2nd field */
u_int e_eot;
SeqNum e_seq;
} EV_DT_TPDU;
#define DT_TPDU 0xc
struct { struct mbuf *e_data; /* first field */
int e_datalen; /* 2nd field */
SeqNum e_seq;
} EV_XPD_TPDU;
#define XPD_TPDU 0xd
struct { SeqNum e_seq; } EV_XAK_TPDU;
#define XAK_TPDU 0xe
#define T_CONN_req 0xf
struct { u_char e_reason; } EV_T_DISC_req;
#define T_DISC_req 0x10
#define T_LISTEN_req 0x11
#define T_DATA_req 0x12
#define T_XPD_req 0x13
#define T_USR_rcvd 0x14
#define T_USR_Xrcvd 0x15
#define T_DETACH 0x16
#define T_NETRESET 0x17
#define T_ACPT_req 0x18
}ev_union;
};/* end struct event */
#define tp_NEVENTS 0x19
#define ATTR(X)ev_union.EV_/**/X/**/
#endif