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_PRIMARY_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_DL_MASTER_ELECTED KEV_DL_PRIMARY_ELECTED 88 #else 89 #define KEV_DL_MASTER_ELECTED (_Pragma("gcc warn Use KEV_DL_PRIMARY_ELECTED instead") KEV_DL_PRIMARY_ELECTED) 90 #endif /* PRIVATE */ 91 92 #ifdef PRIVATE 93 #define KEV_NETPOLICY_SUBCLASS 3 /* Network policy subclass */ 94 /* KEV_NETPOLICY_SUBCLASS event codes */ 95 #define KEV_NETPOLICY_IFDENIED 1 /* denied access to interface */ 96 #define KEV_NETPOLICY_IFFAILED 2 /* failed to bring up interface */ 97 #define KEV_NETPOLICY_NETDENIED 3 /* denied access to some network */ 98 99 #define NETPOLICY_NETWORKTYPE_LOCAL 1 /* local network */ 100 101 102 #define KEV_SOCKET_SUBCLASS 4 /* Socket subclass */ 103 /* KEV_SOCKET_SUBCLASS event codes */ 104 #define KEV_SOCKET_CLOSED 1 /* completely closed by protocol */ 105 #endif /* PRIVATE */ 106 107 #define KEV_INET6_SUBCLASS 6 /* inet6 subclass */ 108 /* KEV_INET6_SUBCLASS event codes */ 109 #define KEV_INET6_NEW_USER_ADDR 1 /* Userland configured IPv6 address */ 110 #define KEV_INET6_CHANGED_ADDR 2 /* Address changed event (future) */ 111 #define KEV_INET6_ADDR_DELETED 3 /* IPv6 address was deleted */ 112 #define KEV_INET6_NEW_LL_ADDR 4 /* Autoconf LL address appeared */ 113 #define KEV_INET6_NEW_RTADV_ADDR 5 /* Autoconf address has appeared */ 114 #define KEV_INET6_DEFROUTER 6 /* Default router detected */ 115 #define KEV_INET6_REQUEST_NAT64_PREFIX 7 /* Asking for the NAT64-prefix */ 116 117 #ifdef PRIVATE 118 #define KEV_ND6_SUBCLASS 7 /* IPv6 NDP subclass */ 119 /* KEV_ND6_SUBCLASS event codes */ 120 #define KEV_ND6_RA 1 121 #define KEV_ND6_NDFAILURE 2 /* IPv6 neighbor cache entry expiry */ 122 #define KEV_ND6_NDALIVE 3 /* IPv6 neighbor reachable */ 123 #define KEV_ND6_DAD_FAILURE 4 /* IPv6 address failed DAD */ 124 #define KEV_ND6_DAD_SUCCESS 5 /* IPv6 address completed DAD */ 125 #define KEV_ND6_ADDR_DETACHED 6 /* IPv6 address is deemed detached */ 126 #define KEV_ND6_ADDR_DEPRECATED 7 /* IPv6 address's preferred lifetime expired */ 127 #define KEV_ND6_ADDR_EXPIRED 8 /* IPv6 address has expired */ 128 #define KEV_ND6_RTR_EXPIRED 9 /* IPv6 default router has expired */ 129 #define KEV_ND6_PFX_EXPIRED 10 /* IPv6 prefix has expired */ 130 131 #define KEV_NECP_SUBCLASS 8 /* NECP subclasss */ 132 /* KEV_NECP_SUBCLASS event codes */ 133 #define KEV_NECP_POLICIES_CHANGED 1 134 135 #define KEV_NETAGENT_SUBCLASS 9 /* Net-Agent subclass */ 136 /* Network Agent kernel event codes */ 137 #define KEV_NETAGENT_REGISTERED 1 138 #define KEV_NETAGENT_UNREGISTERED 2 139 #define KEV_NETAGENT_UPDATED 3 140 #define KEV_NETAGENT_UPDATED_INTERFACES 4 141 142 #define KEV_LOG_SUBCLASS 10 /* Log subclass */ 143 /* KEV_LOG_SUBCLASS event codes */ 144 #define IPFWLOGEVENT 0 145 146 #define KEV_NETEVENT_SUBCLASS 11 /* Generic Net events subclass */ 147 /* KEV_NETEVENT_SUBCLASS event codes */ 148 #define KEV_NETEVENT_APNFALLBACK 1 149 #define KEV_NETEVENT_CLAT46_EVENT 2 150 151 #define KEV_MPTCP_SUBCLASS 12 /* Global MPTCP events subclass */ 152 /* KEV_MPTCP_SUBCLASS event codes */ 153 #define KEV_MPTCP_CELLUSE 1 154 155 #define KEV_IPSEC_SUBCLASS 13 /* IPsec event subclass */ 156 #define KEV_IPSEC_WAKE_PACKET 1 /* IPsec wake packet available, the 157 * first packet processed after a wake event */ 158 159 #define KEV_POWER_SUBCLASS 14 160 #define KEV_POWER_WAKE_PACKET 1 161 #define KEV_POWER_UNATTRIBUTED_WAKE 2 162 163 #endif /* PRIVATE */ 164 #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ 165 #endif /* _NET_NETKEV_H_ */ 166