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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef _IPMP_IMPL_H
     28 #define	_IPMP_IMPL_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #include <ipmp.h>
     33 #include <ipmp_query_impl.h>
     34 
     35 /*
     36  * Implementation-private definitions for the IPMP library.
     37  */
     38 
     39 #ifdef __cplusplus
     40 extern "C" {
     41 #endif
     42 
     43 /*
     44  * Private IPMP state structure.
     45  */
     46 typedef struct ipmp_state {
     47 	uint32_t	st_magic;	/* magic tag */
     48 	int		st_fd; 		/* socket to in.mpathd */
     49 	ipmp_snap_t	*st_snap;	/* current snapshot, if any */
     50 } ipmp_state_t;
     51 
     52 #define	IPMP_MAGIC	0x49504D50	/* "IPMP" */
     53 
     54 #ifdef __cplusplus
     55 }
     56 #endif
     57 
     58 #endif /* _IPMP_IMPL_H */
     59