xnu-7195.101.1.tar.gz

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

diff --git a/bsd/netinet/if_tun.h b/bsd/netinet/if_tun.h
index 567e9cb39812717eb55d6b11014db8d281644e3c..71623501e49df6d030dc4a43f1d5930d7831508a 100644 (file)
--- a/bsd/netinet/if_tun.h
+++ b/bsd/netinet/if_tun.h
@@ -1,15 +1,20 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
+ * @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
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
+ * 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.
+ *
+ * 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,
@@ -17,8 +22,8 @@
  * 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) 1997 Apple Computer, Inc. All Rights Reserved */
 /*
@@ -42,34 +47,34 @@
 
 #ifdef KERNEL_PRIVATE
 struct tun_softc {
-       u_short tun_flags;              /* misc flags */
-#define        TUN_OPEN        0x0001
-#define        TUN_INITED      0x0002
-#define        TUN_RCOLL       0x0004
-#define        TUN_IASET       0x0008
-#define        TUN_DSTADDR     0x0010
-#define        TUN_RWAIT       0x0040
-#define        TUN_ASYNC       0x0080
-#define        TUN_NBIO        0x0100
+       u_short tun_flags;              /* misc flags */
+#define TUN_OPEN        0x0001
+#define TUN_INITED      0x0002
+#define TUN_RCOLL       0x0004
+#define TUN_IASET       0x0008
+#define TUN_DSTADDR     0x0010
+#define TUN_RWAIT       0x0040
+#define TUN_ASYNC       0x0080
+#define TUN_NBIO        0x0100
 
-#define        TUN_READY       (TUN_OPEN | TUN_INITED | TUN_IASET)
+#define TUN_READY       (TUN_OPEN | TUN_INITED | TUN_IASET)
 
-       struct  ifnet tun_if;           /* the interface */
-       int     tun_pgrp;               /* the process group - if any */
-       struct  selinfo tun_rsel;       /* read select */
-       struct  selinfo tun_wsel;       /* write select (not used) */
+       struct  ifnet tun_if;           /* the interface */
+       int     tun_pgrp;               /* the process group - if any */
+       struct  selinfo tun_rsel;       /* read select */
+       struct  selinfo tun_wsel;       /* write select (not used) */
 #if NBPFILTER > 0
-       caddr_t         tun_bpf;
+       caddr_t         tun_bpf;
 #endif
 };
 
-#endif KERNEL_PRIVATE
+#endif /* KERNEL_PRIVATE */
 
 /* ioctl's for get/set debug */
-#define        TUNSDEBUG       _IOW('t', 90, int)
-#define        TUNGDEBUG       _IOR('t', 89, int)
+#define TUNSDEBUG       _IOW('t', 90, int)
+#define TUNGDEBUG       _IOR('t', 89, int)
 
 /* Maximum packet size */
-#define        TUNMTU          1500
+#define TUNMTU          1500
 
 #endif /* !_NET_IF_TUN_H_ */