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_QUERY_H 28 #define _IPMP_QUERY_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/types.h> 33 #include <sys/socket.h> /* needed by <net/if.h> */ 34 #include <net/if.h> /* for LIF*NAMSIZ */ 35 #include <ipmp.h> 36 37 /* 38 * IPMP query interfaces. 39 * 40 * These interfaces may only be used within ON or after signing a contract 41 * with ON. For documentation, refer to PSARC/2002/615. 42 */ 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 /* 49 * Data type describing a list of IPMP groups. 50 */ 51 typedef struct ipmp_grouplist { 52 uint64_t gl_sig; 53 unsigned int gl_ngroup; 54 char gl_groups[1][LIFGRNAMSIZ]; 55 } ipmp_grouplist_t; 56 57 #define IPMP_GROUPLIST_MINSIZE (sizeof (ipmp_grouplist_t) - LIFGRNAMSIZ) 58 #define IPMP_GROUPLIST_SIZE(ngr) (IPMP_GROUPLIST_MINSIZE + (ngr) * LIFGRNAMSIZ) 59 60 /* 61 * Data type describing a list of interfaces. 62 */ 63 typedef struct ipmp_iflist { 64 unsigned int il_nif; 65 char il_ifs[1][LIFNAMSIZ]; 66 } ipmp_iflist_t; 67 68 #define IPMP_IFLIST_MINSIZE (sizeof (ipmp_iflist_t) - LIFNAMSIZ) 69 #define IPMP_IFLIST_SIZE(nif) (IPMP_IFLIST_MINSIZE + (nif) * LIFNAMSIZ) 70 71 /* 72 * Data type describing the state of an IPMP group. 73 */ 74 typedef struct ipmp_groupinfo { 75 char gr_name[LIFGRNAMSIZ]; 76 uint64_t gr_sig; 77 ipmp_group_state_t gr_state; 78 ipmp_iflist_t *gr_iflistp; 79 } ipmp_groupinfo_t; 80 81 /* 82 * Data type describing the IPMP-related state of an interface. 83 */ 84 typedef struct ipmp_ifinfo { 85 char if_name[LIFNAMSIZ]; 86 char if_group[LIFGRNAMSIZ]; 87 ipmp_if_state_t if_state; 88 ipmp_if_type_t if_type; 89 } ipmp_ifinfo_t; 90 91 typedef enum { 92 IPMP_QCONTEXT_LIVE, 93 IPMP_QCONTEXT_SNAP 94 } ipmp_qcontext_t; 95 96 extern int ipmp_setqcontext(ipmp_handle_t, ipmp_qcontext_t); 97 extern int ipmp_getgrouplist(ipmp_handle_t, ipmp_grouplist_t **); 98 extern void ipmp_freegrouplist(ipmp_grouplist_t *); 99 extern int ipmp_getgroupinfo(ipmp_handle_t, const char *, ipmp_groupinfo_t **); 100 extern void ipmp_freegroupinfo(ipmp_groupinfo_t *); 101 extern int ipmp_getifinfo(ipmp_handle_t, const char *, ipmp_ifinfo_t **); 102 extern void ipmp_freeifinfo(ipmp_ifinfo_t *); 103 104 #ifdef __cplusplus 105 } 106 #endif 107 108 #endif /* _IPMP_QUERY_H */ 109