X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/4452a7af2eac33dbad800bcc91f2399d62c18f53..7ddcb079202367355dddccdfa4318e57d50318be:/bsd/sys/protosw.h

diff --git a/bsd/sys/protosw.h b/bsd/sys/protosw.h
index 17c791118..75b6d6b28 100644
--- a/bsd/sys/protosw.h
+++ b/bsd/sys/protosw.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2011 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -70,7 +70,12 @@
 #include <sys/cdefs.h>
 
 #define	PR_SLOWHZ	2		/* 2 slow timeouts per second */
+#ifndef __APPLE__
+/*
+ * See rdar://7617868: pr_fasttimo was removed use your own timer or pr_slowtimo instead
+ */
 #define	PR_FASTHZ	5		/* 5 fast timeouts per second */
+#endif
 
 #ifdef PRIVATE
 
@@ -105,7 +110,8 @@ struct socket_filter;
  * The userreq routine interfaces protocols to the system and is
  * described below.
  */
- 
+
+#include <sys/socket.h> 
 #include <sys/socketvar.h>
 #include <sys/queue.h>
 #ifdef KERNEL
@@ -132,8 +138,12 @@ struct protosw {
 	void	*pr_ousrreq;
 /* utility hooks */
 	void	(*pr_init)(void);	/* initialization hook */
+#if __APPLE__
+	void	(*pr_unused)(void);	/* placeholder - fasttimo is removed */
+#else
 	void	(*pr_fasttimo)(void);
 					/* fast timeout (200ms) */
+#endif
 	void	(*pr_slowtimo)(void);
 					/* slow timeout (500ms) */
 	void	(*pr_drain)(void);
@@ -144,8 +154,8 @@ struct protosw {
 #endif
 	struct	pr_usrreqs *pr_usrreqs;	/* supersedes pr_usrreq() */
 #if __APPLE__
-	int	(*pr_lock) 	(struct socket *so, int locktype, int debug); /* lock function for protocol */
-	int	(*pr_unlock) 	(struct socket *so, int locktype, int debug); /* unlock for protocol */
+	int	(*pr_lock) 	(struct socket *so, int locktype, void *debug); /* lock function for protocol */
+	int	(*pr_unlock) 	(struct socket *so, int locktype, void *debug); /* unlock for protocol */
 #ifdef _KERN_LOCKS_H_
 	lck_mtx_t *	(*pr_getlock) 	(struct socket *so, int locktype);
 #else
@@ -156,7 +166,7 @@ struct protosw {
 /* Implant hooks */
 	TAILQ_HEAD(, socket_filter) pr_filter_head;
 	struct protosw *pr_next;	/* Chain for domain */
-	u_long	reserved[1];		/* Padding for future use */
+	u_int32_t	reserved[1];		/* Padding for future use */
 #endif
 };
 
@@ -181,6 +191,7 @@ struct protosw {
 #define	PR_PROTOLOCK		0x80		/* protocol takes care of it's own locking */
 #define	PR_PCBLOCK		0x100	/* protocol supports per pcb finer grain locking */
 #define	PR_DISPOSE		0x200	/* protocol requires late lists disposal */
+#define	PR_AGGDRAIN		0x400	/* protocol requires aggressive draining */
 
 /*
  * The arguments to usrreq are:
@@ -269,7 +280,7 @@ struct pr_usrreqs {
 #define	PRUS_OOB	0x1
 #define	PRUS_EOF	0x2
 #define	PRUS_MORETOCOME	0x4
-	int	(*pru_sense)(struct socket *so, struct stat *sb);
+	int	(*pru_sense)(struct socket *so, void  *sb, int isstat64);
 	int	(*pru_shutdown)(struct socket *so);
 	int	(*pru_sockaddr)(struct socket *so, struct sockaddr **nam);
 	 
@@ -316,7 +327,7 @@ extern int	pru_rcvoob_notsupp(struct socket *so, struct mbuf *m,
 extern int	pru_send_notsupp(struct socket *so, int flags, struct mbuf *m, 
 				 struct sockaddr *addr, struct mbuf *control,
 				 struct proc *p);
-extern int	pru_sense_null(struct socket *so, struct stat *sb);
+extern int	pru_sense_null(struct socket *so, void * sb, int isstat64);
 extern int	pru_shutdown_notsupp(struct socket *so);
 extern int	pru_sockaddr_notsupp(struct socket *so, 
 				     struct sockaddr **nam);
@@ -406,6 +417,8 @@ char	*prcorequests[] = {
 #ifdef KERNEL
 
 __BEGIN_DECLS
+void domaininit(void) __attribute__((section("__TEXT, initcode")));
+void domainfin(void) __attribute__((section("__TEXT, fincode")));
 
 void	pfctlinput(int, struct sockaddr *);
 void	pfctlinput2(int, struct sockaddr *, void *);
@@ -416,6 +429,7 @@ struct protosw *pffindtype(int family, int type);
 extern int net_add_proto(struct protosw *, struct domain *);
 extern int net_del_proto(int, int, struct domain *);
 
+extern u_int64_t net_uptime(void);
 __END_DECLS
 
 /* Temp hack to link static domains together */