1/* 2 * Copyright (c) 2004-2012 Apple Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29#ifndef _NET_IF_ETHER_H 30#define _NET_IF_ETHER_H 31#ifdef KERNEL 32 33#include <net/kpi_interface.h> 34 35__BEGIN_DECLS 36/* Not exported */ 37extern int ether_family_init(void); 38 39/* 40 * These functions may be used for an interface emulating an ethernet 41 * interface and not using IOKit. If you use IOKit and the IOKit 42 * Ethernet Family, these functions will be set for you. Use these 43 * functions when filling out the ifnet_init_params structure. 44 */ 45errno_t ether_demux(ifnet_t interface, mbuf_t packet, char* header, 46 protocol_family_t *protocol); 47errno_t ether_add_proto(ifnet_t interface, protocol_family_t protocol, 48 const struct ifnet_demux_desc *demux_list, u_int32_t demux_count); 49errno_t ether_del_proto(ifnet_t interface, protocol_family_t protocol); 50#if KPI_INTERFACE_EMBEDDED 51errno_t ether_frameout(ifnet_t interface, mbuf_t *packet, 52 const struct sockaddr *dest, const char *dest_lladdr, 53 const char *frame_type, u_int32_t *prepend_len, u_int32_t *postpend_len); 54#else /* !KPI_INTERFACE_EMBEDDED */ 55errno_t ether_frameout(ifnet_t interface, mbuf_t *packet, 56 const struct sockaddr *dest, const char *dest_lladdr, 57 const char *frame_type); 58#endif /* !KPI_INTERFACE_EMBEDDED */ 59#ifdef KERNEL_PRIVATE 60errno_t ether_frameout_extended(ifnet_t interface, mbuf_t *packet, 61 const struct sockaddr *dest, const char *dest_lladdr, 62 const char *frame_type, u_int32_t *prepend_len, u_int32_t *postpend_len); 63#endif /* KERNEL_PRIVATE */ 64errno_t ether_ioctl(ifnet_t interface, u_int32_t command, void* data); 65errno_t ether_check_multi(ifnet_t ifp, const struct sockaddr *multicast); 66 67__END_DECLS 68 69#endif /* KERNEL */ 70#endif /* _NET_IF_ETHER_H */ 71