xnu-1504.15.3.tar.gz

[apple/xnu.git] / bsd / sys / protosw.h

diff --git a/bsd/sys/protosw.h b/bsd/sys/protosw.h
index 17c79111853cf3892b2fb1ec123b58a40d3d0f97..bdf36a317eccd7f34830dcb284d4ea2f30a4848a 100644 (file)
--- 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) 2000-2009 Apple Inc. All rights reserved.

  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 


@@ -144,8 +144,8 @@ struct protosw {
 #endif
        struct  pr_usrreqs *pr_usrreqs; /* supersedes pr_usrreq() */
 #if __APPLE__
 #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
 #ifdef _KERN_LOCKS_H_
        lck_mtx_t *     (*pr_getlock)   (struct socket *so, int locktype);
 #else


@@ -156,7 +156,7 @@ struct protosw {
 /* Implant hooks */
        TAILQ_HEAD(, socket_filter) pr_filter_head;
        struct protosw *pr_next;        /* Chain for domain */
 /* 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
 };
 
 #endif
 };
 


@@ -181,6 +181,7 @@ 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_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:
 
 /*
  * The arguments to usrreq are:


@@ -269,7 +270,7 @@ struct pr_usrreqs {
 #define        PRUS_OOB        0x1
 #define        PRUS_EOF        0x2
 #define        PRUS_MORETOCOME 0x4
 #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);
         
        int     (*pru_shutdown)(struct socket *so);
        int     (*pru_sockaddr)(struct socket *so, struct sockaddr **nam);
         


@@ -316,7 +317,7 @@ 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_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);
 extern int     pru_shutdown_notsupp(struct socket *so);
 extern int     pru_sockaddr_notsupp(struct socket *so, 
                                     struct sockaddr **nam);


@@ -406,6 +407,7 @@ char        *prcorequests[] = {
 #ifdef KERNEL
 
 __BEGIN_DECLS
 #ifdef KERNEL
 
 __BEGIN_DECLS

+void domaininit(void) __attribute__((section("__TEXT, initcode")));

 
 void   pfctlinput(int, struct sockaddr *);
 void   pfctlinput2(int, struct sockaddr *, void *);
 
 void   pfctlinput(int, struct sockaddr *);
 void   pfctlinput2(int, struct sockaddr *, void *);