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/*
* 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.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _INETCFG_H
#define _INETCFG_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#include <sys/socket.h>
#include <net/if.h>
#ifdef __cplusplus
extern "C" {
#endif
/* error codes */
#define ICFG_SUCCESS 0 /* API was successful */
#define ICFG_FAILURE 1 /* Generic failure */
#define ICFG_NOT_TUNNEL 2 /* Tunnel operation attempted on non-tunnel */
#define ICFG_NOT_SET 3 /* Could not return non-existent value */
#define ICFG_BAD_ADDR 4 /* Invalid address */
#define ICFG_BAD_PROT 5 /* Wrong protocol family for operation */
#define ICFG_DAD_FAILED 6 /* Duplicate address detection failure */
#define ICFG_DAD_FOUND 7 /* Duplicate address detected */
#define ICFG_NERR (ICFG_DAD_FOUND + 1)
/* valid types for icfg_get_if_list() */
#define ICFG_PLUMBED 0
#define ICFG_INSTALLED 1
typedef struct icfg_if {
char if_name[LIFNAMSIZ]; /* name of interface (eg., hme0) */
sa_family_t if_protocol; /* IP protocol version */
} icfg_if_t;
typedef struct icfg_handle {
int ifh_sock; /* socket to interface */
icfg_if_t ifh_interface; /* interface definition */
struct iftun_req *ifh_tunnel_params; /* tunnel parameters */
} *icfg_handle_t;
extern const char *icfg_errmsg(int);
extern int icfg_open(icfg_handle_t *, const icfg_if_t *);
extern void icfg_close(icfg_handle_t);
extern int icfg_refresh_tunnel_cache(icfg_handle_t);
extern int icfg_set_tunnel_dest(icfg_handle_t, const struct sockaddr *,
socklen_t);
extern int icfg_set_tunnel_src(icfg_handle_t, const struct sockaddr *,
socklen_t);
extern int icfg_set_tunnel_hoplimit(icfg_handle_t, uint8_t);
extern int icfg_set_tunnel_encaplimit(icfg_handle_t, int16_t);
extern int icfg_get_tunnel_dest(icfg_handle_t, struct sockaddr *, socklen_t *);
extern int icfg_get_tunnel_src(icfg_handle_t, struct sockaddr *, socklen_t *);
extern int icfg_get_tunnel_hoplimit(icfg_handle_t, uint8_t *);
extern int icfg_get_tunnel_encaplimit(icfg_handle_t, int16_t *);
extern int icfg_get_tunnel_lower(icfg_handle_t, int *);
extern int icfg_get_tunnel_upper(icfg_handle_t, int *);
extern int icfg_set_flags(icfg_handle_t, uint64_t);
extern int icfg_set_metric(icfg_handle_t, int);
extern int icfg_set_mtu(icfg_handle_t, uint_t);
extern int icfg_set_index(icfg_handle_t, int);
extern int icfg_set_netmask(icfg_handle_t, const struct sockaddr_in *);
extern int icfg_set_broadcast(icfg_handle_t, const struct sockaddr_in *);
extern int icfg_set_prefixlen(icfg_handle_t, int);
extern int icfg_set_addr(icfg_handle_t, const struct sockaddr *, socklen_t);
extern int icfg_set_token(icfg_handle_t, const struct sockaddr_in6 *, int);
extern int icfg_set_subnet(icfg_handle_t, const struct sockaddr *, socklen_t,
int);
extern int icfg_set_dest_addr(icfg_handle_t, const struct sockaddr *,
socklen_t);
extern int icfg_get_addr(icfg_handle_t, struct sockaddr *, socklen_t *, int *,
boolean_t);
extern int icfg_get_token(icfg_handle_t, struct sockaddr_in6 *, int *,
boolean_t);
extern int icfg_get_subnet(icfg_handle_t, struct sockaddr *, socklen_t *,
int *, boolean_t);
extern int icfg_get_netmask(icfg_handle_t, struct sockaddr_in *);
extern int icfg_get_broadcast(icfg_handle_t, struct sockaddr_in *);
extern int icfg_get_dest_addr(icfg_handle_t, struct sockaddr *, socklen_t *);
extern int icfg_get_groupname(icfg_handle_t, char *, size_t);
extern int icfg_get_flags(icfg_handle_t, uint64_t *);
extern int icfg_get_metric(icfg_handle_t, int *);
extern int icfg_get_mtu(icfg_handle_t, uint_t *);
extern int icfg_get_index(icfg_handle_t, int *);
extern int icfg_get_if_list(icfg_if_t **, int *, int, int);
extern void icfg_free_if_list(icfg_if_t *);
extern int icfg_iterate_if(int, int, void *, int (*)(icfg_if_t *, void *));
extern boolean_t icfg_is_logical(icfg_handle_t);
extern int icfg_get_linkinfo(icfg_handle_t, lif_ifinfo_req_t *);
extern int icfg_sockaddr_to_str(sa_family_t, const struct sockaddr *,
char *, size_t);
extern int icfg_str_to_sockaddr(sa_family_t, const char *, struct sockaddr *,
socklen_t *);
#ifdef __cplusplus
}
#endif
#endif /* _INETCFG_H */
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