Plugins/KernelEventMonitor/ev_ipv4.h

   1 /*
   2  * Copyright (c) 2002-2014 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_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. 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
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  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  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * Modification History
  26  *
  27  * August 5, 2002       Allan Nathanson <ajn@apple.com>
  28  * - split code out from eventmon.c
  29  */
  30
  31
  32 #ifndef _EV_IPV4_H
  33 #define _EV_IPV4_H
  34
  35 #include <TargetConditionals.h>
  36 #include <netinet/in_var.h>
  37
  38 __BEGIN_DECLS
  39
  40 void    ipv4_interface_update(struct ifaddrs *ifap, const char *if_name);
  41
  42 void    ipv4_arp_collision(const char *if_name,
  43                            struct in_addr ip_addr,
  44                            int hw_len, const void * hw_addr);
  45
  46 #if     !TARGET_OS_IPHONE
  47 void    ipv4_port_in_use(uint16_t port, pid_t req_pid);
  48 #endif  /* !TARGET_OS_IPHONE */
  49
  50 void    ipv4_router_arp_failure(const char * if_name);
  51 void    ipv4_router_arp_alive(const char * if_name);
  52
  53 __END_DECLS
  54
  55 #endif /* _EV_IPV4_H */
  56