xref: /titanic_51/usr/src/uts/common/smbsrv/smb_inet.h (revision b819cea2f73f98c5662230cc9affc8cc84f77fcf)
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  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
26  */
27 
28 /*
29  * This file was originally generated using rpcgen.
30  */
31 
32 #ifndef _SMB_INET_H
33 #define	_SMB_INET_H
34 
35 #ifdef	__cplusplus
36 extern "C" {
37 #endif
38 
39 #include <sys/types.h>
40 #include <sys/socket.h>
41 #include <netinet/in.h>
42 
43 typedef struct smb_inaddr {
44 	union {
45 		in_addr_t au_ipv4;
46 		in6_addr_t au_ipv6;
47 		in6_addr_t au_ip;
48 	} au_addr;
49 	int a_family;
50 } smb_inaddr_t;
51 
52 #define	a_ipv4 au_addr.au_ipv4
53 #define	a_ipv6 au_addr.au_ipv6
54 #define	a_ip au_addr.au_ip
55 
56 #define	SMB_IPSTRLEN(family) \
57 ((family == AF_INET) ? INET_ADDRSTRLEN : INET6_ADDRSTRLEN)
58 
59 boolean_t smb_inet_equal(smb_inaddr_t *, smb_inaddr_t *);
60 boolean_t smb_inet_same_subnet(smb_inaddr_t *, smb_inaddr_t *, uint32_t);
61 boolean_t smb_inet_iszero(smb_inaddr_t *);
62 const char *smb_inet_ntop(smb_inaddr_t *, char *, int);
63 
64 #ifdef	__cplusplus
65 }
66 #endif
67 
68 #endif /* _SMB_INET_H */
69