xnu-792.22.5.tar.gz

[apple/xnu.git] / bsd / netinet / udp_var.h

diff --git a/bsd/netinet/udp_var.h b/bsd/netinet/udp_var.h
index 4c2976f31f9f9dd9e40d0d6af644b5b3b4f2427e..77854b776a3021dcf2e9f3ab7557345a9d43f52c 100644 (file)
--- a/bsd/netinet/udp_var.h
+++ b/bsd/netinet/udp_var.h
@@ -1,23 +1,29 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * 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_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -59,7 +65,6 @@
 #include <sys/appleapiopts.h>
 
 #include <sys/sysctl.h>
-#ifdef __APPLE_API_PRIVATE
 
 /*
  * UDP kernel structures and variables.
@@ -79,9 +84,7 @@ struct        udpiphdr {
 #define        ui_sum          ui_u.uh_sum
 #define ui_next                ui_i.ih_next
 #define ui_prev                ui_i.ih_prev
-#endif /* __APPLE_API_PRIVATE */
 
-#ifdef __APPLE_API_UNSTABLE
 struct udpstat {
                                /* input statistics: */
        u_long  udps_ipackets;          /* total input packets */
@@ -102,7 +105,6 @@ struct      udpstat {
        u_long  udps_noportmcast;
 #endif
 };
-#endif /* __APPLE_API_UNSTABLE */
 
 /*
  * Names for UDP sysctl objects
@@ -114,6 +116,7 @@ struct      udpstat {
 #define        UDPCTL_PCBLIST          5       /* list of PCBs for UDP sockets */
 #define UDPCTL_MAXID           6
 
+#ifdef KERNEL_PRIVATE
 #define UDPCTL_NAMES { \
        { 0, 0 }, \
        { "checksum", CTLTYPE_INT }, \
@@ -123,8 +126,6 @@ struct      udpstat {
        { "pcblist", CTLTYPE_STRUCT }, \
 }
 
-#ifdef __APPLE_API_PRIVATE
-#ifdef KERNEL
 SYSCTL_DECL(_net_inet_udp);
 
 extern struct  pr_usrreqs udp_usrreqs;
@@ -135,13 +136,20 @@ extern u_long     udp_recvspace;
 extern struct  udpstat udpstat;
 extern int     log_in_vain;
 
-void   udp_ctlinput __P((int, struct sockaddr *, void *));
-void   udp_init __P((void));
-void   udp_input __P((struct mbuf *, int));
+void   udp_ctlinput(int, struct sockaddr *, void *);
+void   udp_init(void);
+void   udp_input(struct mbuf *, int);
 
-void   udp_notify __P((struct inpcb *inp, int errno));
-int    udp_shutdown __P((struct socket *so));
+void   udp_notify(struct inpcb *inp, int errno);
+int    udp_shutdown(struct socket *so);
+int    udp_lock (struct socket *, int, int);
+int    udp_unlock (struct socket *, int, int);
+void   udp_slowtimo (void);
+#ifdef _KERN_LOCKS_H_
+lck_mtx_t *    udp_getlock (struct socket *, int);
+#else
+void * udp_getlock (struct socket *, int);
 #endif
-#endif /* __APPLE_API_PRIVATE */
 
-#endif
+#endif /* KERNEL_PRIVATE */
+#endif /* _NETINET_UDP_VAR_H_ */