X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/89b3af67bb32e691275bf6fa803d1834b2284115..bca245acd4c03fd752d1a45f011ad495e60fe53d:/bsd/sys/sys_domain.h

diff --git a/bsd/sys/sys_domain.h b/bsd/sys/sys_domain.h
index 6b8b01b7f..d14a5abcb 100644
--- a/bsd/sys/sys_domain.h
+++ b/bsd/sys/sys_domain.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2005, 2012, 2014 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,7 +22,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
@@ -30,87 +30,49 @@
 #ifndef _SYSTEM_DOMAIN_H_
 #define _SYSTEM_DOMAIN_H_
 
-
 #include <sys/appleapiopts.h>
 #include <sys/cdefs.h>
 #include <sys/types.h>
 
 #ifdef KERNEL_PRIVATE
-#include <sys/queue.h>
-#include <libkern/locks.h>
-#include <sys/kern_control.h>
+#include <sys/sysctl.h>
 #endif /* KERNEL_PRIVATE */
 
-/* Kernel Events Protocol */ 
-#define SYSPROTO_EVENT 		1	/* kernel events protocol */
+/* Kernel Events Protocol */
+#define SYSPROTO_EVENT          1       /* kernel events protocol */
 
 /* Kernel Control Protocol */
-#define SYSPROTO_CONTROL       	2	/* kernel control protocol */
-#define AF_SYS_CONTROL		2	/* corresponding sub address type */
+#define SYSPROTO_CONTROL        2       /* kernel control protocol */
+#define AF_SYS_CONTROL          2       /* corresponding sub address type */
 
 /* System family socket address */
-struct sockaddr_sys
-{
-	u_char	ss_len;				/* sizeof(struct sockaddr_sys) */
-	u_char	ss_family;			/* AF_SYSTEM */
-	u_int16_t 	ss_sysaddr; 	/* protocol address in AF_SYSTEM */
-	u_int32_t 	ss_reserved[7]; /* reserved to the protocol use */
+struct sockaddr_sys {
+	u_char          ss_len;         /* sizeof(struct sockaddr_sys) */
+	u_char          ss_family;      /* AF_SYSTEM */
+	u_int16_t       ss_sysaddr;     /* protocol address in AF_SYSTEM */
+	u_int32_t       ss_reserved[7]; /* reserved to the protocol use */
 };
 
-
-#ifdef KERNEL_PRIVATE
-
-/*
- * internal structure maintained for each register controller
- */
-struct ctl_cb;
-struct socket;
-
-struct kctl
-{
-	TAILQ_ENTRY(kctl)		next;					/* controller chain */
-
-	/* controller information provided when registering */
-	char					name[MAX_KCTL_NAME];	/* unique nke identifier, provided by DTS */
-	u_int32_t				id;
-	u_int32_t				reg_unit;
-
-	/* misc communication information */
-	u_int32_t				flags;					/* support flags */
-	u_int32_t				recvbufsize;			/* request more than the default buffer size */
-	u_int32_t				sendbufsize;			/* request more than the default buffer size */
-
-	/* Dispatch functions */
-	ctl_connect_func		connect;				/* Make contact */
-	ctl_disconnect_func		disconnect;				/* Break contact */
-	ctl_send_func			send;					/* Send data to nke */
-	ctl_setopt_func			setopt;					/* set kctl configuration */
-	ctl_getopt_func			getopt;					/* get kctl configuration */
-
-	TAILQ_HEAD(, ctl_cb)	kcb_head;
-	u_int32_t				lastunit;
+#ifdef PRIVATE
+struct  xsystmgen {
+	u_int32_t       xg_len; /* length of this structure */
+	u_int32_t       xg_count;       /* number of PCBs at this time */
+	u_int64_t       xg_gen; /* generation count at this time */
+	u_int64_t       xg_sogen;       /* current socket generation count */
 };
+#endif /* PRIVATE */
 
-struct ctl_cb {
-	TAILQ_ENTRY(ctl_cb)		next;					/* controller chain */
-	lck_mtx_t				*mtx;
-	struct socket			*so;					/* controlling socket */
-	struct kctl				*kctl;					/* back pointer to controller */
-	u_int32_t				unit;
-	void					*userdata;
-};
+#ifdef KERNEL_PRIVATE
 
+extern struct domain *systemdomain;
 
-extern struct domain systemdomain;
+SYSCTL_DECL(_net_systm);
 
 /* built in system domain protocols init function */
 __BEGIN_DECLS
-int kern_event_init(void);
-int kern_control_init(void);
+void kern_event_init(struct domain *);
+void kern_control_init(struct domain *);
 __END_DECLS
-
 #endif /* KERNEL_PRIVATE */
 
 #endif /* _SYSTEM_DOMAIN_H_ */
-
-