bsd/net/net_kev.h

   1 /*
   2  * Copyright (c) 2016-2018 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_NETKEV_H_
  30 #define _NET_NETKEV_H_
  31
  32 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
  33
  34 /* Kernel event subclass identifiers for KEV_NETWORK_CLASS */
  35 #define KEV_INET_SUBCLASS       1       /* inet subclass */
  36 /* KEV_INET_SUBCLASS event codes */
  37 #define KEV_INET_NEW_ADDR               1 /* Userland configured IP address */
  38 #define KEV_INET_CHANGED_ADDR           2 /* Address changed event */
  39 #define KEV_INET_ADDR_DELETED           3 /* IPv6 address was deleted */
  40 #define KEV_INET_SIFDSTADDR             4 /* Dest. address was set */
  41 #define KEV_INET_SIFBRDADDR             5 /* Broadcast address was set */
  42 #define KEV_INET_SIFNETMASK             6 /* Netmask was set */
  43 #define KEV_INET_ARPCOLLISION           7 /* ARP collision detected */
  44 #ifdef __APPLE_API_PRIVATE
  45 #define KEV_INET_PORTINUSE              8 /* use ken_in_portinuse */
  46 #endif
  47 #define KEV_INET_ARPRTRFAILURE          9 /* ARP resolution failed for router */
  48 #define KEV_INET_ARPRTRALIVE            10 /* ARP resolution succeeded for router */
  49
  50 #define KEV_DL_SUBCLASS 2               /* Data Link subclass */
  51 /*
  52  * Define Data-Link event subclass, and associated
  53  * events.
  54  */
  55 #define KEV_DL_SIFFLAGS                         1
  56 #define KEV_DL_SIFMETRICS                       2
  57 #define KEV_DL_SIFMTU                           3
  58 #define KEV_DL_SIFPHYS                          4
  59 #define KEV_DL_SIFMEDIA                         5
  60 #define KEV_DL_SIFGENERIC                       6
  61 #define KEV_DL_ADDMULTI                         7
  62 #define KEV_DL_DELMULTI                         8
  63 #define KEV_DL_IF_ATTACHED                      9
  64 #define KEV_DL_IF_DETACHING                     10
  65 #define KEV_DL_IF_DETACHED                      11
  66 #define KEV_DL_LINK_OFF                         12
  67 #define KEV_DL_LINK_ON                          13
  68 #define KEV_DL_PROTO_ATTACHED                   14
  69 #define KEV_DL_PROTO_DETACHED                   15
  70 #define KEV_DL_LINK_ADDRESS_CHANGED             16
  71 #define KEV_DL_WAKEFLAGS_CHANGED                17
  72 #define KEV_DL_IF_IDLE_ROUTE_REFCNT             18
  73 #define KEV_DL_IFCAP_CHANGED                    19
  74 #define KEV_DL_LINK_QUALITY_METRIC_CHANGED      20
  75 #define KEV_DL_NODE_PRESENCE                    21
  76 #define KEV_DL_NODE_ABSENCE                     22
  77 #define KEV_DL_MASTER_ELECTED                   23
  78 #define KEV_DL_ISSUES                           24
  79 #define KEV_DL_IFDELEGATE_CHANGED               25
  80 #define KEV_DL_AWDL_RESTRICTED                  26
  81 #define KEV_DL_AWDL_UNRESTRICTED                27
  82 #define KEV_DL_RRC_STATE_CHANGED                28
  83 #define KEV_DL_QOS_MODE_CHANGED                 29
  84 #define KEV_DL_LOW_POWER_MODE_CHANGED           30
  85
  86 #ifdef PRIVATE
  87 #define KEV_NETPOLICY_SUBCLASS  3       /* Network policy subclass */
  88 /* KEV_NETPOLICY_SUBCLASS event codes */
  89 #define KEV_NETPOLICY_IFDENIED  1       /* denied access to interface */
  90 #define KEV_NETPOLICY_IFFAILED  2       /* failed to bring up interface */
  91 #define KEV_NETPOLICY_NETDENIED 3       /* denied access to some network */
  92
  93 #define NETPOLICY_NETWORKTYPE_LOCAL     1   /* local network */
  94
  95
  96 #define KEV_SOCKET_SUBCLASS     4       /* Socket subclass */
  97 /* KEV_SOCKET_SUBCLASS event codes */
  98 #define KEV_SOCKET_CLOSED       1       /* completely closed by protocol */
  99 #endif /* PRIVATE */
 100
 101 #define KEV_INET6_SUBCLASS      6       /* inet6 subclass */
 102 /* KEV_INET6_SUBCLASS event codes */
 103 #define KEV_INET6_NEW_USER_ADDR         1 /* Userland configured IPv6 address */
 104 #define KEV_INET6_CHANGED_ADDR          2 /* Address changed event (future) */
 105 #define KEV_INET6_ADDR_DELETED          3 /* IPv6 address was deleted */
 106 #define KEV_INET6_NEW_LL_ADDR           4 /* Autoconf LL address appeared */
 107 #define KEV_INET6_NEW_RTADV_ADDR        5 /* Autoconf address has appeared */
 108 #define KEV_INET6_DEFROUTER             6 /* Default router detected */
 109 #define KEV_INET6_REQUEST_NAT64_PREFIX  7 /* Asking for the NAT64-prefix */
 110
 111 #ifdef PRIVATE
 112 #define KEV_ND6_SUBCLASS        7       /* IPv6 NDP subclass */
 113 /* KEV_ND6_SUBCLASS event codes */
 114 #define KEV_ND6_RA                      1
 115 #define KEV_ND6_NDFAILURE               2 /* IPv6 neighbor cache entry expiry */
 116 #define KEV_ND6_NDALIVE                 3 /* IPv6 neighbor reachable */
 117 #define KEV_ND6_DAD_FAILURE             4 /* IPv6 address failed DAD */
 118 #define KEV_ND6_DAD_SUCCESS             5 /* IPv6 address completed DAD */
 119 #define KEV_ND6_ADDR_DETACHED           6 /* IPv6 address is deemed detached */
 120 #define KEV_ND6_ADDR_DEPRECATED         7 /* IPv6 address's preferred lifetime expired */
 121 #define KEV_ND6_ADDR_EXPIRED            8 /* IPv6 address has expired */
 122 #define KEV_ND6_RTR_EXPIRED             9 /* IPv6 default router has expired */
 123 #define KEV_ND6_PFX_EXPIRED             10 /* IPv6 prefix has expired */
 124
 125 #define KEV_NECP_SUBCLASS       8       /* NECP subclasss */
 126 /* KEV_NECP_SUBCLASS event codes */
 127 #define KEV_NECP_POLICIES_CHANGED 1
 128
 129 #define KEV_NETAGENT_SUBCLASS   9       /* Net-Agent subclass */
 130 /* Network Agent kernel event codes */
 131 #define KEV_NETAGENT_REGISTERED                 1
 132 #define KEV_NETAGENT_UNREGISTERED               2
 133 #define KEV_NETAGENT_UPDATED                    3
 134 #define KEV_NETAGENT_UPDATED_INTERFACES         4
 135
 136 #define KEV_LOG_SUBCLASS        10      /* Log subclass */
 137 /* KEV_LOG_SUBCLASS event codes */
 138 #define IPFWLOGEVENT    0
 139
 140 #define KEV_NETEVENT_SUBCLASS   11      /* Generic Net events subclass */
 141 /* KEV_NETEVENT_SUBCLASS event codes */
 142 #define KEV_NETEVENT_APNFALLBACK                1
 143 #define KEV_NETEVENT_CLAT46_EVENT               2
 144
 145 #define KEV_MPTCP_SUBCLASS      12      /* Global MPTCP events subclass */
 146 /* KEV_MPTCP_SUBCLASS event codes */
 147 #define KEV_MPTCP_CELLUSE       1
 148
 149 #define KEV_IPSEC_SUBCLASS      13      /* IPsec event subclass */
 150 #define KEV_IPSEC_WAKE_PACKET   1       /* IPsec wake packet available, the
 151                                          * first packet processed after a wake event */
 152
 153 #endif /* PRIVATE */
 154 #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 155 #endif /* _NET_NETKEV_H_ */