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5958d7c0 1/*
78403150 2 * Copyright (c) 2002-2014 Apple Inc. All rights reserved.
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3 *
4 * @APPLE_LICENSE_HEADER_START@
009ee3c6 5 *
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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. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
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21 * @APPLE_LICENSE_HEADER_END@
22 */
23
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24/*
25 * Modification History
26 *
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27 * August 5, 2002 Allan Nathanson <ajn@apple.com>
28 * - split code out from eventmon.c
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29 */
30
5958d7c0 31
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32#ifndef _EV_IPV4_H
33#define _EV_IPV4_H
5958d7c0 34
a40a14f8 35#include <TargetConditionals.h>
dbf6a266 36#include <netinet/in_var.h>
5958d7c0 37
dbf6a266 38__BEGIN_DECLS
5958d7c0 39
78403150 40void ipv4_interface_update(struct ifaddrs *ifap, const char *if_name);
17d3ee29 41
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42void ipv4_arp_collision(const char *if_name,
43 struct in_addr ip_addr,
44 int hw_len, const void * hw_addr);
17d3ee29 45
a40a14f8 46#if !TARGET_OS_IPHONE
78403150 47void ipv4_port_in_use(uint16_t port, pid_t req_pid);
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48#endif /* !TARGET_OS_IPHONE */
49
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50void ipv4_router_arp_failure(const char * if_name);
51void ipv4_router_arp_alive(const char * if_name);
52
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53__END_DECLS
54
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55#endif /* _EV_IPV4_H */
56