/*
 * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_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.
 * 
 * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

#ifndef _NET_IF_ETHER_H
#define _NET_IF_ETHER_H
#ifdef KERNEL

#include <net/kpi_interface.h>

__BEGIN_DECLS

/*
 * These functions may be used for an interface emulating an ethernet
 * interface and not using IOKit. If you use IOKit and the IOKit
 * 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_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);

__END_DECLS

#endif KERNEL
#endif _NET_IF_ETHER_H
