[unix-history] / sys / netiso / iso_var.h

/*-
 * Copyright (c) 1988, 1991 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	from: @(#)iso_var.h	7.5 (Berkeley) 5/6/91
 *	$Id$
 */

/***********************************************************
		Copyright IBM Corporation 1987

                      All Rights Reserved

Permission to use, copy, modify, and distribute this software and its 
documentation for any purpose and without fee is hereby granted, 
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in 
supporting documentation, and that the name of IBM not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.  

IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.

******************************************************************/

/*
 * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
 */

/*
 *	Interface address, iso version. One of these structures is 
 *	allocated for each interface with an osi address. The ifaddr
 *	structure conatins the protocol-independent part
 *	of the structure, and is assumed to be first.
 */
struct iso_ifaddr {
	struct ifaddr		ia_ifa;		/* protocol-independent info */
#define ia_ifp		ia_ifa.ifa_ifp
#define	ia_flags	ia_ifa.ifa_flags
	int					ia_snpaoffset;
	struct iso_ifaddr	*ia_next;	/* next in list of iso addresses */
	struct	sockaddr_iso ia_addr;	/* reserve space for interface name */
	struct	sockaddr_iso ia_dstaddr; /* reserve space for broadcast addr */
#define	ia_broadaddr	ia_dstaddr
	struct	sockaddr_iso ia_sockmask; /* reserve space for general netmask */
};

struct	iso_aliasreq {
	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
	struct	sockaddr_iso ifra_addr;
	struct	sockaddr_iso ifra_dstaddr;
	struct	sockaddr_iso ifra_mask;
	int	ifra_snpaoffset;
};

struct	iso_ifreq {
	char	ifr_name[IFNAMSIZ];		/* if name, e.g. "en0" */
	struct	sockaddr_iso ifr_Addr;
};

/*
 *	Given a pointer to an iso_ifaddr (ifaddr),
 *	return a pointer to the addr as a sockaddr_iso
 */
/*
#define	IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
 * works if sockaddr_iso becomes variable sized.
 */
#define	IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))

#define	SIOCDIFADDR_ISO	_IOW('i',25, struct iso_ifreq)	/* delete IF addr */
#define	SIOCAIFADDR_ISO	_IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
#define	SIOCGIFADDR_ISO	_IOWR('i',33, struct iso_ifreq)	/* get ifnet address */
#define	SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
#define	SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */

/*
 * This stuff should go in if.h or if_llc.h or someplace else,
 * but for now . . .
 */

struct llc_etherhdr {
	char dst[6];
	char src[6];
	char len[2];
	char llc_dsap;
	char llc_ssap;
	char llc_ui_byte;
};

struct snpa_hdr {
	struct	ifnet *snh_ifp;
	char	snh_dhost[6];
	char	snh_shost[6];
	short	snh_flags;
};
#ifdef KERNEL
struct iso_ifaddr	*iso_ifaddr;	/* linked list of iso address ifaces */
struct iso_ifaddr	*iso_localifa();	/* linked list of iso address ifaces */
struct ifqueue 		clnlintrq;		/* clnl packet input queue */
#endif KERNEL
Commit	Line	Data
15637ed4 RG	1	/*-
	2	* Copyright (c) 1988, 1991 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions
	7	* are met:
	8	* 1. Redistributions of source code must retain the above copyright
	9	* notice, this list of conditions and the following disclaimer.
	10	* 2. Redistributions in binary form must reproduce the above copyright
	11	* notice, this list of conditions and the following disclaimer in the
	12	* documentation and/or other materials provided with the distribution.
	13	* 3. All advertising materials mentioning features or use of this software
	14	* must display the following acknowledgement:
	15	* This product includes software developed by the University of
	16	* California, Berkeley and its contributors.
	17	* 4. Neither the name of the University nor the names of its contributors
	18	* may be used to endorse or promote products derived from this software
	19	* without specific prior written permission.
	20	*
	21	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	22	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	25	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	26	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	27	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	28	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	29	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	30	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	31	* SUCH DAMAGE.
	32	*
43371f85 RG	33	* from: @(#)iso_var.h 7.5 (Berkeley) 5/6/91
43371f85 RG	34	* $Id$
15637ed4 RG	35	*/
	36
	37	/***********************************************************
	38	Copyright IBM Corporation 1987
	39
	40	All Rights Reserved
	41
	42	Permission to use, copy, modify, and distribute this software and its
	43	documentation for any purpose and without fee is hereby granted,
	44	provided that the above copyright notice appear in all copies and that
	45	both that copyright notice and this permission notice appear in
	46	supporting documentation, and that the name of IBM not be
	47	used in advertising or publicity pertaining to distribution of the
	48	software without specific, written prior permission.
	49
	50	IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
	51	ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
	52	IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
	53	ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
	54	WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
	55	ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
	56	SOFTWARE.
	57
	58	******************************************************************/
	59
	60	/*
	61	* ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
	62	*/
15637ed4 RG	63
	64	/*
	65	* Interface address, iso version. One of these structures is
	66	* allocated for each interface with an osi address. The ifaddr
	67	* structure conatins the protocol-independent part
	68	* of the structure, and is assumed to be first.
	69	*/
	70	struct iso_ifaddr {
	71	struct ifaddr ia_ifa; /* protocol-independent info */
	72	#define ia_ifp ia_ifa.ifa_ifp
	73	#define ia_flags ia_ifa.ifa_flags
	74	int ia_snpaoffset;
	75	struct iso_ifaddr ia_next; / next in list of iso addresses */
	76	struct sockaddr_iso ia_addr; /* reserve space for interface name */
	77	struct sockaddr_iso ia_dstaddr; /* reserve space for broadcast addr */
	78	#define ia_broadaddr ia_dstaddr
	79	struct sockaddr_iso ia_sockmask; /* reserve space for general netmask */
	80	};
	81
	82	struct iso_aliasreq {
	83	char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */
	84	struct sockaddr_iso ifra_addr;
	85	struct sockaddr_iso ifra_dstaddr;
	86	struct sockaddr_iso ifra_mask;
	87	int ifra_snpaoffset;
	88	};
	89
	90	struct iso_ifreq {
	91	char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
	92	struct sockaddr_iso ifr_Addr;
	93	};
	94
	95	/*
	96	* Given a pointer to an iso_ifaddr (ifaddr),
	97	* return a pointer to the addr as a sockaddr_iso
	98	*/
	99	/*
	100	#define IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
	101	* works if sockaddr_iso becomes variable sized.
	102	*/
	103	#define IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))
	104
	105	#define SIOCDIFADDR_ISO _IOW('i',25, struct iso_ifreq) /* delete IF addr */
	106	#define SIOCAIFADDR_ISO _IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
	107	#define SIOCGIFADDR_ISO _IOWR('i',33, struct iso_ifreq) /* get ifnet address */
	108	#define SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
	109	#define SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */
	110
	111	/*
	112	* This stuff should go in if.h or if_llc.h or someplace else,
	113	* but for now . . .
	114	*/
	115
	116	struct llc_etherhdr {
	117	char dst[6];
	118	char src[6];
	119	char len[2];
	120	char llc_dsap;
	121	char llc_ssap;
	122	char llc_ui_byte;
	123	};
	124
	125	struct snpa_hdr {
	126	struct ifnet *snh_ifp;
127	char snh_dhost[6];
128	char snh_shost[6];
129	short snh_flags;
130	};
131	#ifdef KERNEL
132	struct iso_ifaddr iso_ifaddr; / linked list of iso address ifaces */
133	struct iso_ifaddr iso_localifa(); / linked list of iso address ifaces */
134	struct ifqueue clnlintrq; /* clnl packet input queue */
135	#endif KERNEL