1/*
2 * NET		An implementation of the SOCKET network access protocol.
3 *		This is the master header file for the Linux NET layer,
4 *		or, in plain English: the networking handling part of the
5 *		kernel.
6 *
7 * Version:	@(#)net.h	1.0.3	05/25/93
8 *
9 * Authors:	Orest Zborowski, <obz@Kodak.COM>
10 *		Ross Biro
11 *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
12 *
13 *		This program is free software; you can redistribute it and/or
14 *		modify it under the terms of the GNU General Public License
15 *		as published by the Free Software Foundation; either version
16 *		2 of the License, or (at your option) any later version.
17 */
18#ifndef _UAPI_LINUX_NET_H
19#define _UAPI_LINUX_NET_H
20
21#include <linux/socket.h>
22#include <asm/socket.h>
23
24#define NPROTO		AF_MAX
25
26#define SYS_SOCKET	1		/* sys_socket(2)		*/
27#define SYS_BIND	2		/* sys_bind(2)			*/
28#define SYS_CONNECT	3		/* sys_connect(2)		*/
29#define SYS_LISTEN	4		/* sys_listen(2)		*/
30#define SYS_ACCEPT	5		/* sys_accept(2)		*/
31#define SYS_GETSOCKNAME	6		/* sys_getsockname(2)		*/
32#define SYS_GETPEERNAME	7		/* sys_getpeername(2)		*/
33#define SYS_SOCKETPAIR	8		/* sys_socketpair(2)		*/
34#define SYS_SEND	9		/* sys_send(2)			*/
35#define SYS_RECV	10		/* sys_recv(2)			*/
36#define SYS_SENDTO	11		/* sys_sendto(2)		*/
37#define SYS_RECVFROM	12		/* sys_recvfrom(2)		*/
38#define SYS_SHUTDOWN	13		/* sys_shutdown(2)		*/
39#define SYS_SETSOCKOPT	14		/* sys_setsockopt(2)		*/
40#define SYS_GETSOCKOPT	15		/* sys_getsockopt(2)		*/
41#define SYS_SENDMSG	16		/* sys_sendmsg(2)		*/
42#define SYS_RECVMSG	17		/* sys_recvmsg(2)		*/
43#define SYS_ACCEPT4	18		/* sys_accept4(2)		*/
44#define SYS_RECVMMSG	19		/* sys_recvmmsg(2)		*/
45#define SYS_SENDMMSG	20		/* sys_sendmmsg(2)		*/
46
47typedef enum {
48	SS_FREE = 0,			/* not allocated		*/
49	SS_UNCONNECTED,			/* unconnected to any socket	*/
50	SS_CONNECTING,			/* in process of connecting	*/
51	SS_CONNECTED,			/* connected to socket		*/
52	SS_DISCONNECTING		/* in process of disconnecting	*/
53} socket_state;
54
55#define __SO_ACCEPTCON	(1 << 16)	/* performed a listen		*/
56
57#endif /* _UAPI_LINUX_NET_H */
58