| /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
| /* |
| * NET An implementation of the SOCKET network access protocol. |
| * This is the master header file for the Linux NET layer, |
| * or, in plain English: the networking handling part of the |
| * kernel. |
| * |
| * Version: @(#)net.h 1.0.3 05/25/93 |
| * |
| * Authors: Orest Zborowski, <obz@Kodak.COM> |
| * Ross Biro |
| * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| #ifndef _UAPI_LINUX_NET_H |
| #define _UAPI_LINUX_NET_H |
| |
| #include <linux/socket.h> |
| #include <asm/socket.h> |
| |
| #define NPROTO AF_MAX |
| |
| #define SYS_SOCKET 1 /* sys_socket(2) */ |
| #define SYS_BIND 2 /* sys_bind(2) */ |
| #define SYS_CONNECT 3 /* sys_connect(2) */ |
| #define SYS_LISTEN 4 /* sys_listen(2) */ |
| #define SYS_ACCEPT 5 /* sys_accept(2) */ |
| #define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */ |
| #define SYS_GETPEERNAME 7 /* sys_getpeername(2) */ |
| #define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */ |
| #define SYS_SEND 9 /* sys_send(2) */ |
| #define SYS_RECV 10 /* sys_recv(2) */ |
| #define SYS_SENDTO 11 /* sys_sendto(2) */ |
| #define SYS_RECVFROM 12 /* sys_recvfrom(2) */ |
| #define SYS_SHUTDOWN 13 /* sys_shutdown(2) */ |
| #define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */ |
| #define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ |
| #define SYS_SENDMSG 16 /* sys_sendmsg(2) */ |
| #define SYS_RECVMSG 17 /* sys_recvmsg(2) */ |
| #define SYS_ACCEPT4 18 /* sys_accept4(2) */ |
| #define SYS_RECVMMSG 19 /* sys_recvmmsg(2) */ |
| #define SYS_SENDMMSG 20 /* sys_sendmmsg(2) */ |
| |
| typedef enum { |
| SS_FREE = 0, /* not allocated */ |
| SS_UNCONNECTED, /* unconnected to any socket */ |
| SS_CONNECTING, /* in process of connecting */ |
| SS_CONNECTED, /* connected to socket */ |
| SS_DISCONNECTING /* in process of disconnecting */ |
| } socket_state; |
| |
| #define __SO_ACCEPTCON (1 << 16) /* performed a listen */ |
| |
| #endif /* _UAPI_LINUX_NET_H */ |
