Return to rmp.h CVS log

Up to [Net/2] / Net2 / netrmp

Annotation of Net2/netrmp/rmp.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1988 University of Utah.
                      3:  * Copyright (c) 1990 The Regents of the University of California.
                      4:  * All rights reserved.
                      5:  *
                      6:  * This code is derived from software contributed to Berkeley by
                      7:  * the Systems Programming Group of the University of Utah Computer
                      8:  * Science Department.
                      9:  *
                     10:  * Redistribution and use in source and binary forms, with or without
                     11:  * modification, are permitted provided that the following conditions
                     12:  * are met:
                     13:  * 1. Redistributions of source code must retain the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer.
                     15:  * 2. Redistributions in binary form must reproduce the above copyright
                     16:  *    notice, this list of conditions and the following disclaimer in the
                     17:  *    documentation and/or other materials provided with the distribution.
                     18:  * 3. All advertising materials mentioning features or use of this software
                     19:  *    must display the following acknowledgement:
                     20:  *     This product includes software developed by the University of
                     21:  *     California, Berkeley and its contributors.
                     22:  * 4. Neither the name of the University nor the names of its contributors
                     23:  *    may be used to endorse or promote products derived from this software
                     24:  *    without specific prior written permission.
                     25:  *
                     26:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     27:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     28:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     29:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     30:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     31:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     32:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     33:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     34:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     35:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     36:  * SUCH DAMAGE.
                     37:  *
                     38:  * from: Utah $Hdr: rmp.h 1.3 89/06/07$
                     39:  *
                     40:  *     @(#)rmp.h       7.1 (Berkeley) 5/8/90
                     41:  */
                     42: 
                     43: /*
                     44:  *  Define MIN/MAX sizes of RMP (ethernet) packet.  For ease of computation,
                     45:  *  the 4 octet CRC field is not included.
                     46:  */
                     47: 
                     48: #define        RMP_MAX_PACKET  1514
                     49: #define        RMP_MIN_PACKET  60
                     50: 
                     51: 
                     52: /*
                     53:  *  Define IEEE802.2 (Logical Link Control) information.
                     54:  */
                     55: 
                     56: #define        ETHERTYPE_IEEE  0       /* hack hack hack */
                     57: 
                     58: #define        IEEE802LEN_MIN  40
                     59: #define IEEE802LEN_MAX 1500
                     60: 
                     61: #define        IEEE_DSAP_HP    0xF8    /* Destination Service Access Point */
                     62: #define        IEEE_SSAP_HP    0xF8    /* Source Service Access Point */
                     63: #define        IEEE_CNTL_HP    0x0300  /* Type 1 / I format control information */
                     64: 
                     65: #define        HPEXT_DXSAP     0x608   /* HP Destination Service Access Point */
                     66: #define        HPEXT_SXSAP     0x609   /* HP Source Service Access Point */
                     67: 
                     68: /*
                     69:  * HP uses 802.2 LLC with their own local extensions.  This struct makes
                     70:  * sence out of this data (encapsulated in the 802.3 packet).
                     71:  */
                     72: 
                     73: struct hp_llc {
                     74:        u_char  dsap;           /* 802.2 DSAP */
                     75:        u_char  ssap;           /* 802.2 SSAP */
                     76:        u_short cntrl;          /* 802.2 control field */
                     77:        u_short filler;         /* HP filler (must be zero) */
                     78:        u_short dxsap;          /* HP extended DSAP */
                     79:        u_short sxsap;          /* HP extended SSAP */
                     80: };
                     81: 
                     82: 
                     83: /*
                     84:  * Protocol(s)
                     85:  */
                     86: 
                     87: #define RMPPROTO_BOOT  1               /* RMP boot protocol */
                     88: 
                     89: #if    defined(KERNEL) & defined(RMP)
                     90: extern struct  domain rmpdomain;
                     91: extern struct  protosw rmpsw[];
                     92: #endif

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.