xnu-4570.51.1.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 0138bcf2c1cc4f102c016844325ce92a4795abcf..4cdc5d28b6c84e041a27cfab2f3bd71bb09478f5 100644 (file)
--- a/bsd/net/if_ether.h
+++ b/bsd/net/if_ether.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2012 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -33,6 +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
@@ -41,18 +43,28 @@ __BEGIN_DECLS
  * 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);
+    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);
+    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);
+    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);
+#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 */