xref: /onnv-gate/usr/src/lib/libipmp/common/ipmp_query_impl.h (revision 8485:633e5b5eb268)
10Sstevel@tonic-gate /*
20Sstevel@tonic-gate  * CDDL HEADER START
30Sstevel@tonic-gate  *
40Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*8485SPeter.Memishian@Sun.COM  * Common Development and Distribution License (the "License").
6*8485SPeter.Memishian@Sun.COM  * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate  *
80Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate  * See the License for the specific language governing permissions
110Sstevel@tonic-gate  * and limitations under the License.
120Sstevel@tonic-gate  *
130Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate  *
190Sstevel@tonic-gate  * CDDL HEADER END
20*8485SPeter.Memishian@Sun.COM  *
21*8485SPeter.Memishian@Sun.COM  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
220Sstevel@tonic-gate  * Use is subject to license terms.
230Sstevel@tonic-gate  */
240Sstevel@tonic-gate 
250Sstevel@tonic-gate #ifndef _IPMP_QUERY_IMPL_H
260Sstevel@tonic-gate #define	_IPMP_QUERY_IMPL_H
270Sstevel@tonic-gate 
280Sstevel@tonic-gate #include <ipmp_query.h>
290Sstevel@tonic-gate 
300Sstevel@tonic-gate /*
310Sstevel@tonic-gate  * Private IPMP query interfaces and structures.
320Sstevel@tonic-gate  *
330Sstevel@tonic-gate  * These are *only* for use by in.mpathd and libipmp itself.
340Sstevel@tonic-gate  */
350Sstevel@tonic-gate 
360Sstevel@tonic-gate #ifdef __cplusplus
370Sstevel@tonic-gate extern "C" {
380Sstevel@tonic-gate #endif
390Sstevel@tonic-gate 
400Sstevel@tonic-gate /*
410Sstevel@tonic-gate  * List of ipmp_groupinfo_t structures.
420Sstevel@tonic-gate  */
430Sstevel@tonic-gate typedef struct ipmp_groupinfolist {
440Sstevel@tonic-gate 	struct ipmp_groupinfolist *grl_next;
450Sstevel@tonic-gate 	ipmp_groupinfo_t	*grl_grinfop;
460Sstevel@tonic-gate } ipmp_groupinfolist_t;
470Sstevel@tonic-gate 
480Sstevel@tonic-gate /*
490Sstevel@tonic-gate  * List of ipmp_ifinfo_t structures.
500Sstevel@tonic-gate  */
510Sstevel@tonic-gate typedef struct ipmp_ifinfolist {
520Sstevel@tonic-gate 	struct ipmp_ifinfolist	*ifl_next;
530Sstevel@tonic-gate 	ipmp_ifinfo_t		*ifl_ifinfop;
540Sstevel@tonic-gate } ipmp_ifinfolist_t;
550Sstevel@tonic-gate 
560Sstevel@tonic-gate /*
57*8485SPeter.Memishian@Sun.COM  * List of ipmp_addrinfo_t structures.
58*8485SPeter.Memishian@Sun.COM  */
59*8485SPeter.Memishian@Sun.COM typedef struct ipmp_addrinfolist {
60*8485SPeter.Memishian@Sun.COM 	struct ipmp_addrinfolist *adl_next;
61*8485SPeter.Memishian@Sun.COM 	ipmp_addrinfo_t		*adl_adinfop;
62*8485SPeter.Memishian@Sun.COM } ipmp_addrinfolist_t;
63*8485SPeter.Memishian@Sun.COM 
64*8485SPeter.Memishian@Sun.COM /*
650Sstevel@tonic-gate  * Snapshot of IPMP state.
660Sstevel@tonic-gate  */
670Sstevel@tonic-gate typedef struct ipmp_snap {
680Sstevel@tonic-gate 	ipmp_grouplist_t	*sn_grlistp;
690Sstevel@tonic-gate 	ipmp_groupinfolist_t	*sn_grinfolistp;
700Sstevel@tonic-gate 	ipmp_ifinfolist_t	*sn_ifinfolistp;
71*8485SPeter.Memishian@Sun.COM 	ipmp_addrinfolist_t	*sn_adinfolistp;
720Sstevel@tonic-gate 	unsigned int		sn_ngroup;
730Sstevel@tonic-gate 	unsigned int		sn_nif;
74*8485SPeter.Memishian@Sun.COM 	unsigned int		sn_naddr;
750Sstevel@tonic-gate } ipmp_snap_t;
760Sstevel@tonic-gate 
770Sstevel@tonic-gate /*
780Sstevel@tonic-gate  * Snapshot-related routines.
790Sstevel@tonic-gate  */
800Sstevel@tonic-gate extern ipmp_snap_t *ipmp_snap_create(void);
810Sstevel@tonic-gate extern void ipmp_snap_free(ipmp_snap_t *);
820Sstevel@tonic-gate extern int ipmp_snap_addifinfo(ipmp_snap_t *, ipmp_ifinfo_t *);
83*8485SPeter.Memishian@Sun.COM extern int ipmp_snap_addaddrinfo(ipmp_snap_t *, ipmp_addrinfo_t *);
840Sstevel@tonic-gate extern int ipmp_snap_addgroupinfo(ipmp_snap_t *, ipmp_groupinfo_t *);
850Sstevel@tonic-gate 
860Sstevel@tonic-gate /*
87*8485SPeter.Memishian@Sun.COM  * IPMP structure creation/destruction routines.
880Sstevel@tonic-gate  */
890Sstevel@tonic-gate extern ipmp_ifinfo_t *ipmp_ifinfo_create(const char *, const char *,
90*8485SPeter.Memishian@Sun.COM     ipmp_if_state_t, ipmp_if_type_t, ipmp_if_linkstate_t, ipmp_if_probestate_t,
91*8485SPeter.Memishian@Sun.COM     ipmp_if_flags_t, ipmp_targinfo_t *, ipmp_targinfo_t *);
92*8485SPeter.Memishian@Sun.COM extern ipmp_groupinfo_t *ipmp_groupinfo_create(const char *, uint64_t, uint_t,
93*8485SPeter.Memishian@Sun.COM     ipmp_group_state_t, uint_t, char (*)[LIFNAMSIZ], const char *,
94*8485SPeter.Memishian@Sun.COM     const char *, const char *, const char *, uint_t,
95*8485SPeter.Memishian@Sun.COM     struct sockaddr_storage *);
960Sstevel@tonic-gate extern ipmp_grouplist_t *ipmp_grouplist_create(uint64_t, unsigned int,
970Sstevel@tonic-gate     char (*)[LIFGRNAMSIZ]);
98*8485SPeter.Memishian@Sun.COM extern ipmp_addrinfo_t *ipmp_addrinfo_create(struct sockaddr_storage *,
99*8485SPeter.Memishian@Sun.COM     ipmp_addr_state_t, const char *, const char *);
100*8485SPeter.Memishian@Sun.COM extern ipmp_targinfo_t *ipmp_targinfo_create(const char *,
101*8485SPeter.Memishian@Sun.COM     struct sockaddr_storage *, ipmp_if_targmode_t, uint_t,
102*8485SPeter.Memishian@Sun.COM     struct sockaddr_storage *);
103*8485SPeter.Memishian@Sun.COM extern void ipmp_freetarginfo(ipmp_targinfo_t *);
104*8485SPeter.Memishian@Sun.COM 
1050Sstevel@tonic-gate 
1060Sstevel@tonic-gate #ifdef __cplusplus
1070Sstevel@tonic-gate }
1080Sstevel@tonic-gate #endif
1090Sstevel@tonic-gate 
1100Sstevel@tonic-gate #endif /* _IPMP_QUERY_IMPL_H */
111