1*f6217f89SApple OSS Distributions /* 2*f6217f89SApple OSS Distributions * Copyright (c) 2000-2005, 2012, 2014, 2025 Apple Inc. All rights reserved. 3*f6217f89SApple OSS Distributions * 4*f6217f89SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*f6217f89SApple OSS Distributions * 6*f6217f89SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*f6217f89SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*f6217f89SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*f6217f89SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*f6217f89SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*f6217f89SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*f6217f89SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*f6217f89SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*f6217f89SApple OSS Distributions * 15*f6217f89SApple OSS Distributions * Please obtain a copy of the License at 16*f6217f89SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*f6217f89SApple OSS Distributions * 18*f6217f89SApple OSS Distributions * The Original Code and all software distributed under the License are 19*f6217f89SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*f6217f89SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*f6217f89SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*f6217f89SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*f6217f89SApple OSS Distributions * Please see the License for the specific language governing rights and 24*f6217f89SApple OSS Distributions * limitations under the License. 25*f6217f89SApple OSS Distributions * 26*f6217f89SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*f6217f89SApple OSS Distributions */ 28*f6217f89SApple OSS Distributions 29*f6217f89SApple OSS Distributions 30*f6217f89SApple OSS Distributions #ifndef _SYSTEM_DOMAIN_H_ 31*f6217f89SApple OSS Distributions #define _SYSTEM_DOMAIN_H_ 32*f6217f89SApple OSS Distributions 33*f6217f89SApple OSS Distributions #include <sys/appleapiopts.h> 34*f6217f89SApple OSS Distributions #include <sys/cdefs.h> 35*f6217f89SApple OSS Distributions #include <sys/types.h> 36*f6217f89SApple OSS Distributions 37*f6217f89SApple OSS Distributions /* Kernel Events Protocol */ 38*f6217f89SApple OSS Distributions #define SYSPROTO_EVENT 1 /* kernel events protocol */ 39*f6217f89SApple OSS Distributions 40*f6217f89SApple OSS Distributions /* Kernel Control Protocol */ 41*f6217f89SApple OSS Distributions #define SYSPROTO_CONTROL 2 /* kernel control protocol */ 42*f6217f89SApple OSS Distributions #define AF_SYS_CONTROL 2 /* corresponding sub address type */ 43*f6217f89SApple OSS Distributions 44*f6217f89SApple OSS Distributions /* System family socket address */ 45*f6217f89SApple OSS Distributions struct sockaddr_sys { 46*f6217f89SApple OSS Distributions u_char ss_len; /* sizeof(struct sockaddr_sys) */ 47*f6217f89SApple OSS Distributions u_char ss_family; /* AF_SYSTEM */ 48*f6217f89SApple OSS Distributions u_int16_t ss_sysaddr; /* protocol address in AF_SYSTEM */ 49*f6217f89SApple OSS Distributions u_int32_t ss_reserved[7]; /* reserved to the protocol use */ 50*f6217f89SApple OSS Distributions }; 51*f6217f89SApple OSS Distributions 52*f6217f89SApple OSS Distributions #if defined(PRIVATE) && !defined(MODULES_SUPPORTED) 53*f6217f89SApple OSS Distributions #include <sys/sys_domain_private.h> 54*f6217f89SApple OSS Distributions #endif /* KERNEL_PRIVATE */ 55*f6217f89SApple OSS Distributions 56*f6217f89SApple OSS Distributions #endif /* _SYSTEM_DOMAIN_H_ */ 57