pim.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
/*
* Copyright (c) 1996-1999 by the University of Southern California.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and
* its documentation in source and binary forms for lawful
* purposes and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both
* the copyright notice and this permission notice appear in supporting
* documentation, and that any documentation, advertising materials,
* and other materials related to such distribution and use acknowledge
* that the software was developed by the University of Southern
* The name of the University of Southern California may not
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THE UNIVERSITY OF SOUTHERN CALIFORNIA DOES NOT MAKE ANY REPRESENTATIONS
* ABOUT THE SUITABILITY OF THIS SOFTWARE FOR ANY PURPOSE. THIS SOFTWARE IS
* PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND
* NON-INFRINGEMENT.
*
* IN NO EVENT SHALL USC, OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER IN CONTRACT,
* TORT, OR OTHER FORM OF ACTION, ARISING OUT OF OR IN CONNECTION WITH,
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Other copyrights might apply to parts of this software and are so
* noted when applicable.
*/
#ifndef _NETINET_PIM_H
#define _NETINET_PIM_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Protocol Independent Multicast (PIM) definitions
*
* Modified by George Edmond Eddy (Rusty), ISI, February 1998
*
* $Id: pim.h,v 1.3 1999/08/31 03:03:08 pavlin Exp $
*/
/*
* PIM packet format.
*/
typedef struct pim {
#ifdef _BIT_FIELDS_LTOH
#else
#endif
} pim_t;
#define PIM_VERSION 2
/* Register message + inner IPheader */
/*
* From the PIM protocol spec (RFC 2362), the following PIM message types
* are defined. All of these, except PIM_REGISTER, are currently not defined
* here commented out.
*
* #define PIM_HELLO 0x0
* #define PIM_REGISTER 0x1
* #define PIM_REGISTER_STOP 0x2
* #define PIM_JOIN_PRUNE 0x3
* #define PIM_BOOTSTRAP 0x4
* #define PIM_ASSERT 0x5
* #define PIM_GRAFT 0x6
* #define PIM_GRAFT_ACK 0x7
* #define PIM_CAND_RP_ADV 0x8
*
*/
/*
* First bit in reg_head (right after PIM header) is the Border bit.
*/
#define PIM_BORDER_REGISTER 0x80000000
/*
* Second bit in reg_head (right after PIM header) is the Null-Register bit
*/
#define PIM_NULL_REGISTER 0x40000000
#ifdef __cplusplus
}
#endif
#endif /* _NETINET_PIM_H */