diff options
Diffstat (limited to 'usr/src/lib/libipmp/common/ipmp_query.h')
| -rw-r--r-- | usr/src/lib/libipmp/common/ipmp_query.h | 112 |
1 files changed, 95 insertions, 17 deletions
diff --git a/usr/src/lib/libipmp/common/ipmp_query.h b/usr/src/lib/libipmp/common/ipmp_query.h index d92554887a..160f561dd2 100644 --- a/usr/src/lib/libipmp/common/ipmp_query.h +++ b/usr/src/lib/libipmp/common/ipmp_query.h @@ -2,9 +2,8 @@ * 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. + * Common Development and Distribution License (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 * or http://www.opensolaris.org/os/licensing. @@ -18,17 +17,14 @@ * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END - */ -/* - * Copyright 2002 Sun Microsystems, Inc. All rights reserved. + * + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _IPMP_QUERY_H #define _IPMP_QUERY_H -#pragma ident "%Z%%M% %I% %E% SMI" - #include <sys/types.h> #include <sys/socket.h> /* needed by <net/if.h> */ #include <net/if.h> /* for LIF*NAMSIZ */ @@ -38,7 +34,7 @@ * IPMP query interfaces. * * These interfaces may only be used within ON or after signing a contract - * with ON. For documentation, refer to PSARC/2002/615. + * with ON. For documentation, refer to PSARC/2002/615 and PSARC/2007/272. */ #ifdef __cplusplus @@ -46,6 +42,43 @@ extern "C" { #endif /* + * Assorted enumerations used in the data types described below. + */ +typedef enum ipmp_if_probestate { + IPMP_PROBE_OK, /* probes detect no problems */ + IPMP_PROBE_FAILED, /* probes detect failure */ + IPMP_PROBE_UNKNOWN, /* probe detection unavailable */ + IPMP_PROBE_DISABLED /* probe detection disabled */ +} ipmp_if_probestate_t; + +typedef enum ipmp_if_linkstate { + IPMP_LINK_UP, /* link detects up */ + IPMP_LINK_DOWN, /* link detects down */ + IPMP_LINK_UNKNOWN /* link detection unavailable */ +} ipmp_if_linkstate_t; + +typedef enum ipmp_if_flags { + IPMP_IFFLAG_INACTIVE = 0x1, + IPMP_IFFLAG_HWADDRDUP = 0x2, + IPMP_IFFLAG_ACTIVE = 0x4, + IPMP_IFFLAG_DOWN = 0x8 +} ipmp_if_flags_t; + +typedef enum ipmp_addr_state { + IPMP_ADDR_UP, /* address is up */ + IPMP_ADDR_DOWN /* address is down */ +} ipmp_addr_state_t; + +typedef enum ipmp_if_targmode { + IPMP_TARG_DISABLED, /* use of targets is disabled */ + IPMP_TARG_ROUTES, /* route-learned targets */ + IPMP_TARG_MULTICAST /* multicast-learned targets */ +} ipmp_if_targmode_t; + +#define IPMP_LIST_SIZE(listtype, elsize, nel) \ + ((sizeof (ipmp_ ## listtype ## _t) - (elsize)) + ((nel) * (elsize))) + +/* * Data type describing a list of IPMP groups. */ typedef struct ipmp_grouplist { @@ -54,8 +87,8 @@ typedef struct ipmp_grouplist { char gl_groups[1][LIFGRNAMSIZ]; } ipmp_grouplist_t; -#define IPMP_GROUPLIST_MINSIZE (sizeof (ipmp_grouplist_t) - LIFGRNAMSIZ) -#define IPMP_GROUPLIST_SIZE(ngr) (IPMP_GROUPLIST_MINSIZE + (ngr) * LIFGRNAMSIZ) +#define IPMP_GROUPLIST_SIZE(ngr) \ + IPMP_LIST_SIZE(grouplist, LIFGRNAMSIZ, ngr) /* * Data type describing a list of interfaces. @@ -65,8 +98,19 @@ typedef struct ipmp_iflist { char il_ifs[1][LIFNAMSIZ]; } ipmp_iflist_t; -#define IPMP_IFLIST_MINSIZE (sizeof (ipmp_iflist_t) - LIFNAMSIZ) -#define IPMP_IFLIST_SIZE(nif) (IPMP_IFLIST_MINSIZE + (nif) * LIFNAMSIZ) +#define IPMP_IFLIST_SIZE(nif) \ + IPMP_LIST_SIZE(iflist, LIFNAMSIZ, nif) + +/* + * Data type describing a list of addresses. + */ +typedef struct ipmp_addrlist { + unsigned int al_naddr; + struct sockaddr_storage al_addrs[1]; +} ipmp_addrlist_t; + +#define IPMP_ADDRLIST_SIZE(naddr) \ + IPMP_LIST_SIZE(addrlist, sizeof (struct sockaddr_storage), naddr) /* * Data type describing the state of an IPMP group. @@ -76,18 +120,49 @@ typedef struct ipmp_groupinfo { uint64_t gr_sig; ipmp_group_state_t gr_state; ipmp_iflist_t *gr_iflistp; + ipmp_addrlist_t *gr_adlistp; + char gr_ifname[LIFNAMSIZ]; + char gr_m4ifname[LIFNAMSIZ]; + char gr_m6ifname[LIFNAMSIZ]; + char gr_bcifname[LIFNAMSIZ]; + unsigned int gr_fdt; } ipmp_groupinfo_t; /* + * Data type describing IPMP target information for a particular interface. + */ +typedef struct ipmp_targinfo { + char it_name[LIFNAMSIZ]; + struct sockaddr_storage it_testaddr; + ipmp_if_targmode_t it_targmode; + ipmp_addrlist_t *it_targlistp; +} ipmp_targinfo_t; + +/* * Data type describing the IPMP-related state of an interface. */ typedef struct ipmp_ifinfo { - char if_name[LIFNAMSIZ]; - char if_group[LIFGRNAMSIZ]; - ipmp_if_state_t if_state; - ipmp_if_type_t if_type; + char if_name[LIFNAMSIZ]; + char if_group[LIFGRNAMSIZ]; + ipmp_if_state_t if_state; + ipmp_if_type_t if_type; + ipmp_if_linkstate_t if_linkstate; + ipmp_if_probestate_t if_probestate; + ipmp_if_flags_t if_flags; + ipmp_targinfo_t if_targinfo4; + ipmp_targinfo_t if_targinfo6; } ipmp_ifinfo_t; +/* + * Data type describing an IPMP data address. + */ +typedef struct ipmp_addrinfo { + struct sockaddr_storage ad_addr; + ipmp_addr_state_t ad_state; + char ad_group[LIFGRNAMSIZ]; + char ad_binding[LIFNAMSIZ]; +} ipmp_addrinfo_t; + typedef enum { IPMP_QCONTEXT_LIVE, IPMP_QCONTEXT_SNAP @@ -100,6 +175,9 @@ extern int ipmp_getgroupinfo(ipmp_handle_t, const char *, ipmp_groupinfo_t **); extern void ipmp_freegroupinfo(ipmp_groupinfo_t *); extern int ipmp_getifinfo(ipmp_handle_t, const char *, ipmp_ifinfo_t **); extern void ipmp_freeifinfo(ipmp_ifinfo_t *); +extern int ipmp_getaddrinfo(ipmp_handle_t, const char *, + struct sockaddr_storage *, ipmp_addrinfo_t **); +extern void ipmp_freeaddrinfo(ipmp_addrinfo_t *); #ifdef __cplusplus } |