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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 * 21 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 22 * Use is subject to license terms. 23 */ 24 25 #ifndef _IPMP_QUERY_IMPL_H 26 #define _IPMP_QUERY_IMPL_H 27 28 #include <ipmp_query.h> 29 30 /* 31 * Private IPMP query interfaces and structures. 32 * 33 * These are *only* for use by in.mpathd and libipmp itself. 34 */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 /* 41 * List of ipmp_groupinfo_t structures. 42 */ 43 typedef struct ipmp_groupinfolist { 44 struct ipmp_groupinfolist *grl_next; 45 ipmp_groupinfo_t *grl_grinfop; 46 } ipmp_groupinfolist_t; 47 48 /* 49 * List of ipmp_ifinfo_t structures. 50 */ 51 typedef struct ipmp_ifinfolist { 52 struct ipmp_ifinfolist *ifl_next; 53 ipmp_ifinfo_t *ifl_ifinfop; 54 } ipmp_ifinfolist_t; 55 56 /* 57 * List of ipmp_addrinfo_t structures. 58 */ 59 typedef struct ipmp_addrinfolist { 60 struct ipmp_addrinfolist *adl_next; 61 ipmp_addrinfo_t *adl_adinfop; 62 } ipmp_addrinfolist_t; 63 64 /* 65 * Snapshot of IPMP state. 66 */ 67 typedef struct ipmp_snap { 68 ipmp_grouplist_t *sn_grlistp; 69 ipmp_groupinfolist_t *sn_grinfolistp; 70 ipmp_ifinfolist_t *sn_ifinfolistp; 71 ipmp_addrinfolist_t *sn_adinfolistp; 72 unsigned int sn_ngroup; 73 unsigned int sn_nif; 74 unsigned int sn_naddr; 75 } ipmp_snap_t; 76 77 /* 78 * Snapshot-related routines. 79 */ 80 extern ipmp_snap_t *ipmp_snap_create(void); 81 extern void ipmp_snap_free(ipmp_snap_t *); 82 extern int ipmp_snap_addifinfo(ipmp_snap_t *, ipmp_ifinfo_t *); 83 extern int ipmp_snap_addaddrinfo(ipmp_snap_t *, ipmp_addrinfo_t *); 84 extern int ipmp_snap_addgroupinfo(ipmp_snap_t *, ipmp_groupinfo_t *); 85 86 /* 87 * IPMP structure creation/destruction routines. 88 */ 89 extern ipmp_ifinfo_t *ipmp_ifinfo_create(const char *, const char *, 90 ipmp_if_state_t, ipmp_if_type_t, ipmp_if_linkstate_t, ipmp_if_probestate_t, 91 ipmp_if_flags_t, ipmp_targinfo_t *, ipmp_targinfo_t *); 92 extern ipmp_groupinfo_t *ipmp_groupinfo_create(const char *, uint64_t, uint_t, 93 ipmp_group_state_t, uint_t, char (*)[LIFNAMSIZ], const char *, 94 const char *, const char *, const char *, uint_t, 95 struct sockaddr_storage *); 96 extern ipmp_grouplist_t *ipmp_grouplist_create(uint64_t, unsigned int, 97 char (*)[LIFGRNAMSIZ]); 98 extern ipmp_addrinfo_t *ipmp_addrinfo_create(struct sockaddr_storage *, 99 ipmp_addr_state_t, const char *, const char *); 100 extern ipmp_targinfo_t *ipmp_targinfo_create(const char *, 101 struct sockaddr_storage *, ipmp_if_targmode_t, uint_t, 102 struct sockaddr_storage *); 103 extern void ipmp_freetarginfo(ipmp_targinfo_t *); 104 105 106 #ifdef __cplusplus 107 } 108 #endif 109 110 #endif /* _IPMP_QUERY_IMPL_H */ 111