xref: /titanic_44/usr/src/stand/lib/sock/socket_inet.h (revision 56b2bdd1f04d465cfe4a95b88ae5cba5884154e4)
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, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  *
26  * Socket-specific definitions
27  */
28 
29 #ifndef _SOCKET_INET_H
30 #define	_SOCKET_INET_H
31 
32 #pragma ident	"%Z%%M%	%I%	%E% SMI"
33 
34 #include <sys/types.h>
35 #include <sys/socket.h>
36 
37 #ifdef	__cplusplus
38 extern "C" {
39 #endif
40 
41 /* Network configuration protocol definitions */
42 enum nc_type { NCT_BOOTP_DHCP, NCT_RARP_BOOTPARAMS, NCT_MANUAL };
43 struct nct_t {
44 	char		*p_name;
45 	enum nc_type	p_id;
46 };
47 #define	NCT_DEFAULT		NCT_RARP_BOOTPARAMS
48 #define	NCT_BUFSIZE		(64)
49 extern struct nct_t	nct[];
50 extern int		nct_entries;
51 
52 /*
53  * Dynamic/private ports can be allocated in the range of 49152-65535.
54  * Source: IANA (www.iana.org) port numbers.
55  */
56 #define	IPPORT_DYNAMIC_START	49152
57 
58 extern int dontroute;
59 
60 extern int socket_read(int, void *, size_t, int);
61 extern int socket_write(int, const void *, size_t, struct sockaddr_in *);
62 extern int socket_close(int);
63 
64 extern int get_netconfig_strategy(void);
65 extern in_port_t get_source_port(boolean_t);
66 
67 #ifdef	__cplusplus
68 }
69 #endif
70 
71 #endif /* _SOCKET_INET_H */
72