84 lines
2.5 KiB
C
84 lines
2.5 KiB
C
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/*
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* Copyright (c) 2015-2017 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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#ifndef _NET_IF_FAKE_VAR_H_
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#define _NET_IF_FAKE_VAR_H_ 1
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#include <stdint.h>
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#ifdef KERNEL_PRIVATE
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__private_extern__ void
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if_fake_init(void);
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#endif /* KERNEL_PRIVATE */
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/*
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* SIOCSDRVSPEC
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*/
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enum {
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IF_FAKE_S_CMD_NONE = 0,
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IF_FAKE_S_CMD_SET_PEER = 1,
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IF_FAKE_S_CMD_SET_MEDIA = 2,
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IF_FAKE_S_CMD_SET_DEQUEUE_STALL = 3,
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};
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/*
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* SIOCGDRVSPEC
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*/
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enum {
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IF_FAKE_G_CMD_NONE = 0,
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IF_FAKE_G_CMD_GET_PEER = 1,
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};
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#define IF_FAKE_MEDIA_LIST_MAX 27
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struct if_fake_media {
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int32_t iffm_current;
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uint32_t iffm_count;
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uint32_t iffm_reserved[3];
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int32_t iffm_list[IF_FAKE_MEDIA_LIST_MAX];
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};
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struct if_fake_request {
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uint64_t iffr_reserved[4];
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union {
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char iffru_buf[128]; /* stable size */
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struct if_fake_media iffru_media;
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char iffru_peer_name[IFNAMSIZ]; /* if name, e.g. "en0" */
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/*
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* control dequeue stall. 0: disable dequeue stall, else
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* enable dequeue stall.
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*/
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uint32_t iffru_dequeue_stall;
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} iffr_u;
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#define iffr_peer_name iffr_u.iffru_peer_name
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#define iffr_media iffr_u.iffru_media
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#define iffr_dequeue_stall iffr_u.iffru_dequeue_stall
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};
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#endif /* _NET_IF_FAKE_VAR_H_ */
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