Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / include / uapi / linux / net.h
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
47 typedef 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 */