1: /* $NetBSD: iso.h,v 1.13 2000/07/28 12:13:34 kleink Exp $ */
2:
3: /*-
4: * Copyright (c) 1991, 1993
5: * The Regents of the University of California. All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by the University of
18: * California, Berkeley and its contributors.
19: * 4. Neither the name of the University nor the names of its contributors
20: * may be used to endorse or promote products derived from this software
21: * without specific prior written permission.
22: *
23: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33: * SUCH DAMAGE.
34: *
35: * @(#)iso.h 8.1 (Berkeley) 6/10/93
36: */
37:
38: /***********************************************************
39: Copyright IBM Corporation 1987
40:
41: All Rights Reserved
42:
43: Permission to use, copy, modify, and distribute this software and its
44: documentation for any purpose and without fee is hereby granted,
45: provided that the above copyright notice appear in all copies and that
46: both that copyright notice and this permission notice appear in
47: supporting documentation, and that the name of IBM not be
48: used in advertising or publicity pertaining to distribution of the
49: software without specific, written prior permission.
50:
51: IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
52: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
53: IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
54: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
55: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
56: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
57: SOFTWARE.
58:
59: ******************************************************************/
60:
61: /*
62: * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
63: */
64:
65: #ifndef _NETISO_ISO_H_
66: #define _NETISO_ISO_H_
67:
68: #if 0
69: #include <sys/ansi.h>
70: #endif
71:
72: #if 0
73: #ifndef sa_family_t
74: typedef __sa_family_t sa_family_t;
75: #define sa_family_t __sa_family_t
76: #endif
77: #endif
78: /*
79: * Return true if this is a multicast address
80: * This assumes that the bit transmission is lsb first. This
81: * assumption is valid for 802.3 but not 802.5. There is a
82: * kludge to get around this for 802.5 -- see if_lan.c
83: * where subnetwork header is setup.
84: */
85: #define IS_MULTICAST(snpa)\
86: ((snpa)[0] & 0x01)
87:
88: /*
89: * Protocols
90: */
91: #define ISOPROTO_TCP 6 /* IETF experiment */
92: #define ISOPROTO_UDP 17 /* IETF experiment */
93: #define ISOPROTO_TP0 25 /* connection oriented transport protocol */
94: #define ISOPROTO_TP1 26 /* not implemented */
95: #define ISOPROTO_TP2 27 /* not implemented */
96: #define ISOPROTO_TP3 28 /* not implemented */
97: #define ISOPROTO_TP4 29 /* connection oriented transport protocol */
98: #define ISOPROTO_TP ISOPROTO_TP4 /* tp-4 with negotiation */
99: #define ISOPROTO_CLTP 30 /* connectionless transport (not yet impl.) */
100: #define ISOPROTO_CLNP 31 /* connectionless internetworking protocol */
101: #define ISOPROTO_X25 32 /* cons */
102: #define ISOPROTO_INACT_NL 33 /* inactive network layer! */
103: #define ISOPROTO_ESIS 34 /* ES-IS protocol */
104: #define ISOPROTO_INTRAISIS 35 /* IS-IS protocol */
105: #define ISOPROTO_IDRP 36 /* Interdomain Routing Protocol */
106:
107: #define ISOPROTO_RAW 255 /* raw clnp */
108: #define ISOPROTO_MAX 256
109:
110: #define ISO_PORT_RESERVED 1024
111: #define ISO_PORT_USERRESERVED 5000
112: /*
113: * Port/socket numbers: standard network functions
114: * NOT PRESENTLY USED
115: */
116: #define ISO_PORT_MAINT 501
117: #define ISO_PORT_ECHO 507
118: #define ISO_PORT_DISCARD 509
119: #define ISO_PORT_SYSTAT 511
120: #define ISO_PORT_NETSTAT 515
121: /*
122: * Port/socket numbers: non-standard application functions
123: */
124: #define ISO_PORT_LOGIN 513
125: /*
126: * Port/socket numbers: public use
127: */
128: #define ISO_PORT_PUBLIC 1024 /* high bit set --> public */
129:
130: /*
131: * Network layer protocol identifiers
132: */
133: #define ISO8473_CLNP 0x81
134: #define ISO9542_ESIS 0x82
135: #define ISO9542X25_ESIS 0x8a
136: #define ISO10589_ISIS 0x83
137: #define ISO8878A_CONS 0x84
138: #define ISO10747_IDRP 0x85
139:
140:
141: #ifndef IN_CLASSA_NET
142: #include <netinet/in.h>
143: #endif /* IN_CLASSA_NET */
144:
145:
146:
147: /*
148: * The following looks like a sockaddr to facilitate using tree lookup
149: * routines
150: */
151: struct iso_addr {
152: u_char isoa_len; /* length (in bytes) */
153: char isoa_genaddr[20]; /* general opaque address */
154: };
155:
156: struct sockaddr_iso {
157: u_char siso_len; /* length */
158: sa_family_t siso_family; /* family */
159: u_char siso_plen; /* presentation selector length */
160: u_char siso_slen; /* session selector length */
161: u_char siso_tlen; /* transport selector length */
162: struct iso_addr siso_addr; /* network address */
163: u_char siso_pad[6]; /* space for gosip v2 sels */
164: /* makes struct 32 bytes long */
165: };
166: #define siso_nlen siso_addr.isoa_len
167: #define siso_data siso_addr.isoa_genaddr
168:
169: #define TSEL(s) ((caddr_t)((s)->siso_data + (s)->siso_nlen))
170:
171: #define SAME_ISOADDR(a, b) \
172: (bcmp((a)->siso_data, (b)->siso_data, (unsigned)(a)->siso_nlen)==0)
173: #define SAME_ISOIFADDR(a, b) (bcmp((a)->siso_data, (b)->siso_data, \
174: (unsigned)((b)->siso_nlen - (b)->siso_tlen)) == 0)
175: /*
176: * The following are specific values for siso->siso_data[0],
177: * otherwise known as the AFI:
178: */
179: #define AFI_37 0x37 /* bcd of "37" */
180: #define AFI_OSINET 0x47 /* bcd of "47" */
181: #define AFI_RFC986 0x47 /* bcd of "47" */
182: #define AFI_SNA 0x00 /* SubNetwork Address; invalid really... */
183:
184: #ifdef _KERNEL
185:
186: extern struct domain isodomain;
187: extern struct protosw isosw[];
188:
189: #define satosiso(sa) ((struct sockaddr_iso *)(sa))
190: #define sisotosa(siso) ((struct sockaddr *)(siso))
191:
192: #else
193: /* user utilities definitions from the iso library */
194:
195: #ifdef SUNOS_5
196: #define __P(x) x
197: #define __BEGIN_DECLS
198: #define __END_DECLS
199: #else
200: #include <sys/cdefs.h>
201: #endif
202:
203: __BEGIN_DECLS
204: struct iso_addr *iso_addr __P((const char *));
205: char *iso_ntoa __P((const struct iso_addr *));
206:
207: /* THESE DON'T EXIST YET */
208: struct hostent *iso_gethostbyname __P((const char *));
209: struct hostent *iso_gethostbyaddr __P((const char *, int, int));
210: __END_DECLS
211:
212: #endif /* _KERNEL */
213:
214: #endif /* _NETISO_ISO_H_ */
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to iso.h CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / quagga / isisd / include-netbsd