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 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _LIBDLIPTUN_H 27 #define _LIBDLIPTUN_H 28 29 #include <netdb.h> 30 #include <sys/types.h> 31 #include <netinet/in.h> 32 #include <inet/iptun.h> 33 #include <libdladm.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 typedef struct iptun_params { 40 datalink_id_t iptun_param_linkid; 41 uint_t iptun_param_flags; 42 iptun_type_t iptun_param_type; 43 char iptun_param_laddr[NI_MAXHOST]; /* local address */ 44 char iptun_param_raddr[NI_MAXHOST]; /* remote address */ 45 ipsec_req_t iptun_param_secinfo; 46 } iptun_params_t; 47 48 /* iptun_param_flags */ 49 #define IPTUN_PARAM_TYPE 0x00000001 /* itp_type is set */ 50 #define IPTUN_PARAM_LADDR 0x00000002 /* itp_laddr is set */ 51 #define IPTUN_PARAM_RADDR 0x00000004 /* itp_raddr is set */ 52 #define IPTUN_PARAM_SECINFO 0x00000008 /* itp_secinfo is set */ 53 #define IPTUN_PARAM_IMPLICIT 0x00000010 /* implicitly created IP tunnel */ 54 #define IPTUN_PARAM_IPSECPOL 0x00000020 /* IPsec policy exists */ 55 56 extern dladm_status_t dladm_iptun_create(dladm_handle_t, const char *, 57 iptun_params_t *, uint_t); 58 extern dladm_status_t dladm_iptun_delete(dladm_handle_t, datalink_id_t, 59 uint_t); 60 extern dladm_status_t dladm_iptun_modify(dladm_handle_t, 61 const iptun_params_t *, uint_t); 62 extern dladm_status_t dladm_iptun_getparams(dladm_handle_t, iptun_params_t *, 63 uint_t); 64 extern dladm_status_t dladm_iptun_up(dladm_handle_t, datalink_id_t); 65 extern dladm_status_t dladm_iptun_down(dladm_handle_t, datalink_id_t); 66 extern dladm_status_t dladm_iptun_set6to4relay(dladm_handle_t, 67 struct in_addr *); 68 extern dladm_status_t dladm_iptun_get6to4relay(dladm_handle_t, 69 struct in_addr *); 70 71 #ifdef __cplusplus 72 } 73 #endif 74 75 #endif /* _LIBDLIPTUN_H */ 76