xnu-4903.270.47.tar.gz

[apple/xnu.git] / bsd / net / if_ether.h

diff --git a/bsd/net/if_ether.h b/bsd/net/if_ether.h
index a8e1bce0d375341d89006c4dc11cded579113534..b4c716b549be4194cd0a7b380367b5dc61dcd76e 100644 (file)
--- a/bsd/net/if_ether.h
+++ b/bsd/net/if_ether.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2012 Apple Inc. All rights reserved.
  *
- * @APPLE_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 Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @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. 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,
  * 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.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ * 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@
  */
 
 #ifndef _NET_IF_ETHER_H
@@ -27,6 +33,8 @@
 #include <net/kpi_interface.h>
 
 __BEGIN_DECLS
+/* Not exported */
+extern int ether_family_init(void);
 
 /*
  * These functions may be used for an interface emulating an ethernet
@@ -34,19 +42,29 @@ __BEGIN_DECLS
  * Ethernet Family, these functions will be set for you. Use these
  * functions when filling out the ifnet_init_params structure.
  */
-errno_t        ether_demux(ifnet_t interface, mbuf_t packet, char* header,
-                                       protocol_family_t *protocol);
-errno_t        ether_add_proto(ifnet_t interface, protocol_family_t protocol,
-                                               const struct ifnet_demux_desc *demux_list,
-                                               u_int32_t demux_count);
-errno_t        ether_del_proto(ifnet_t interface, protocol_family_t protocol);
+errno_t ether_demux(ifnet_t interface, mbuf_t packet, char* header,
+    protocol_family_t *protocol);
+errno_t ether_add_proto(ifnet_t interface, protocol_family_t protocol,
+    const struct ifnet_demux_desc *demux_list, u_int32_t demux_count);
+errno_t ether_del_proto(ifnet_t interface, protocol_family_t protocol);
+#if KPI_INTERFACE_EMBEDDED
+errno_t ether_frameout(ifnet_t interface, mbuf_t *packet,
+    const struct sockaddr *dest, const char *dest_lladdr,
+    const char *frame_type, u_int32_t *prepend_len, u_int32_t *postpend_len);
+#else /* !KPI_INTERFACE_EMBEDDED */
 errno_t ether_frameout(ifnet_t interface, mbuf_t *packet,
-                                          const struct sockaddr *dest, const char *dest_lladdr,
-                                          const char *frame_type);
-errno_t        ether_ioctl(ifnet_t interface, u_int32_t command, void* data);
-errno_t        ether_check_multi(ifnet_t ifp, const struct sockaddr *multicast);
+    const struct sockaddr *dest, const char *dest_lladdr,
+    const char *frame_type);
+#endif /* !KPI_INTERFACE_EMBEDDED */
+#ifdef KERNEL_PRIVATE
+errno_t ether_frameout_extended(ifnet_t interface, mbuf_t *packet,
+    const struct sockaddr *dest, const char *dest_lladdr,
+    const char *frame_type, u_int32_t *prepend_len, u_int32_t *postpend_len);
+#endif /* KERNEL_PRIVATE */
+errno_t ether_ioctl(ifnet_t interface, u_int32_t command, void* data);
+errno_t ether_check_multi(ifnet_t ifp, const struct sockaddr *multicast);
 
 __END_DECLS
 
-#endif KERNEL
-#endif _NET_IF_ETHER_H
+#endif /* KERNEL */
+#endif /* _NET_IF_ETHER_H */