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	_SYS_MAC_IPV4_IMPL_H
27#define	_SYS_MAC_IPV4_IMPL_H
28
29/*
30 * IPv4 tunneling MAC Plugin
31 */
32
33#include <sys/mac.h>
34
35#ifdef	__cplusplus
36extern "C" {
37#endif
38
39/*
40 * In addition to the mac_ipv4 plugin, the mac_6to4, and mac_ipv6 plugins
41 * use the following functions.
42 */
43int mac_ipv4_unicst_verify(const void *, void *);
44int mac_ipv4_multicst_verify(const void *, void *);
45boolean_t mac_ipv4_sap_verify(uint32_t, uint32_t *, void *);
46mblk_t *mac_ipv4_header(const void *, const void *, uint32_t, void *, mblk_t *,
47    size_t);
48int mac_ipv4_header_info(mblk_t *, void *, mac_header_info_t *);
49boolean_t mac_ipv4_pdata_verify(void *, size_t);
50
51#ifdef	__cplusplus
52}
53#endif
54
55#endif /* _SYS_MAC_IPV4_IMPL_H */
56