| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 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 */ |