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Length: 1928 (0x788)
Types: TextFile
Notes: UNIX file
Names: »sl.h«
└─⟦8c4f54e61⟧ Bits:30004068/disk2.imd Interactive TCP/IP v.1.2
└─⟦8c4f54e61⟧ UNIX Filesystem
└─⟦this⟧ »hb/new/usr/include/sys/sl.h«
/*
* Copyright (c) 1982, 1986 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
* Portions of this Software
* Copyrighted as an unpublished work.
* (c) Copyright 1988 INTERACTIVE Systems Corporation
* All rights reserved.
*
* RESTRICTED RIGHTS:
*
* These programs are supplied under a license. They may be used,
* disclosed, and/or copied only as permitted under such license
* agreement. Any copy must contain the above copyright notice and
* this restricted rights notice. Use, copying, and/or disclosure
* of the programs is strictly prohibited unless otherwise provided
* in the license agreement.
*
*/
#ident "@(#)sl.h 1.2 - 89/09/29"
#define SLTRACE 0x01
#define SLERRS 0x02
#define SLSEND 0x04
#define SLRECV 0x08
#define NSL 1
#define SLMAXPKT 1008
#define SLHIWAT (8*SLMAXPKT)
#define SLLOWAT (4*SLMAXPKT)
#define SL_NSTATS 16
#define SLIPDEV "/dev/sl"
struct slstats {
/* non-hardware */
struct llcstats sls_llcs; /* 0-3 */
/* transmit */
ulong sls_xpkts; /* 4 */
ulong sls_xbytes; /* 5 */
ulong sls_drop; /* 6 */
ulong sls_coll; /* 7 */
ulong sls_under; /* 8 */
ulong sls_carrier; /* 9 */
/* receive */
ulong sls_rpkts; /* 10 */
ulong sls_rbytes; /* 11 */
ulong sls_fcs; /* 12 */
ulong sls_align; /* 13 */
ulong sls_overflow; /* 14 */
ulong sls_short; /* 15 */
};
struct sl_softc {
short sc_flags; /* see below */
short sc_ilen; /* length of input-packet-so-far */
struct tty *sc_ttyp; /* pointer to tty structure */
char *sc_mp; /* pointer to next available buf char */
char *sc_buf; /* input buffer */
struct slstats *sls; /* pointer to stat struct for this line */
};
#define SIO ('S'<<8)
#define SIODESC (SIO|88) /* get line discipline desc */