| | 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 */ |
| | 37 | extern 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 | */ |
| | 45 | errno_t ether_demux(ifnet_t interface, mbuf_t packet, char* header, |
| | 46 | protocol_family_t *protocol); |
| | 47 | errno_t ether_add_proto(ifnet_t interface, protocol_family_t protocol, |
| | 48 | const struct ifnet_demux_desc *demux_list, u_int32_t demux_count); |
| | 49 | errno_t ether_del_proto(ifnet_t interface, protocol_family_t protocol); |
| | 50 | #if KPI_INTERFACE_EMBEDDED |
| | 51 | errno_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 */ |
| | 55 | errno_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 |
| | 60 | errno_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 */ |
| | 64 | errno_t ether_ioctl(ifnet_t interface, u_int32_t command, void* data); |
| | 65 | errno_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 */ |
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