1 | /* |
2 | * Copyright (c) 2000-2019 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 | * Copyright 1996 Massachusetts Institute of Technology |
30 | * |
31 | * Permission to use, copy, modify, and distribute this software and |
32 | * its documentation for any purpose and without fee is hereby |
33 | * granted, provided that both the above copyright notice and this |
34 | * permission notice appear in all copies, that both the above |
35 | * copyright notice and this permission notice appear in all |
36 | * supporting documentation, and that the name of M.I.T. not be used |
37 | * in advertising or publicity pertaining to distribution of the |
38 | * software without specific, written prior permission. M.I.T. makes |
39 | * no representations about the suitability of this software for any |
40 | * purpose. It is provided "as is" without express or implied |
41 | * warranty. |
42 | * |
43 | * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS |
44 | * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE, |
45 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
46 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT |
47 | * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
48 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
49 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
50 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
51 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
52 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
53 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
54 | * SUCH DAMAGE. |
55 | * |
56 | * $FreeBSD: src/sys/net/if_mib.h,v 1.6 1999/08/28 00:48:19 peter Exp $ |
57 | */ |
58 | |
59 | #ifndef _NET_IF_MIB_H |
60 | #define _NET_IF_MIB_H 1 |
61 | #include <net/if_var.h> |
62 | #include <sys/appleapiopts.h> |
63 | #include <sys/types.h> |
64 | |
65 | struct ifmibdata { |
66 | char ifmd_name[IFNAMSIZ]; /* name of interface */ |
67 | unsigned int ifmd_pcount; /* number of promiscuous listeners */ |
68 | unsigned int ifmd_flags; /* interface flags */ |
69 | unsigned int ifmd_snd_len; /* instantaneous length of send queue */ |
70 | unsigned int ifmd_snd_maxlen; /* maximum length of send queue */ |
71 | unsigned int ifmd_snd_drops; /* number of drops in send queue */ |
72 | unsigned int ifmd_filler[4]; /* for future expansion */ |
73 | struct if_data64 ifmd_data; /* generic information and statistics */ |
74 | }; |
75 | |
76 | #ifdef PRIVATE |
77 | struct ifmibdata_supplemental { |
78 | struct if_traffic_class ifmd_traffic_class; |
79 | struct if_data_extended ifmd_data_extended; |
80 | struct if_packet_stats ifmd_packet_stats; |
81 | struct if_rxpoll_stats ifmd_rxpoll_stats; |
82 | struct if_netif_stats ifmd_netif_stats; |
83 | }; |
84 | #endif /* PRIVATE */ |
85 | |
86 | /* |
87 | * sysctl MIB tags at the net.link.generic level |
88 | */ |
89 | #define IFMIB_SYSTEM 1 /* non-interface-specific */ |
90 | #define IFMIB_IFDATA 2 /* per-interface data table */ |
91 | #define IFMIB_IFALLDATA 3 /* all interfaces data at once */ |
92 | |
93 | /* |
94 | * MIB tags for the various net.link.generic.ifdata tables |
95 | */ |
96 | #define IFDATA_GENERAL 1 /* generic stats for all kinds of ifaces */ |
97 | #define IFDATA_LINKSPECIFIC 2 /* specific to the type of interface */ |
98 | #define IFDATA_ADDRS 3 /* addresses assigned to interface */ |
99 | #define IFDATA_MULTIADDRS 4 /* multicast addresses assigned to interface */ |
100 | #ifdef PRIVATE |
101 | #define IFDATA_SUPPLEMENTAL 5 /* supplemental link specific stats */ |
102 | #endif /* PRIVATE */ |
103 | |
104 | /* |
105 | * MIB tags at the net.link.generic.system level |
106 | */ |
107 | #define IFMIB_IFCOUNT 1 /* number of interfaces configured */ |
108 | |
109 | /* |
110 | * MIB tags as the net.link level |
111 | * All of the other values are IFT_* names defined in if_types.h. |
112 | */ |
113 | #define NETLINK_GENERIC 0 /* functions not specific to a type of iface */ |
114 | |
115 | /* |
116 | * The reason why the IFDATA_LINKSPECIFIC stuff is not under the |
117 | * net.link.<iftype> branches is twofold: |
118 | * 1) It's easier to code this way, and doesn't require duplication. |
119 | * 2) The fourth level under net.link.<iftype> is <pf>; that is to say, |
120 | * the net.link.<iftype> tree instruments the adaptation layers between |
121 | * <iftype> and a particular protocol family (e.g., net.link.ether.inet |
122 | * instruments ARP). This does not really leave room for anything else |
123 | * that needs to have a well-known number. |
124 | */ |
125 | |
126 | /* |
127 | * Link-specific MIB structures for various link types. |
128 | */ |
129 | |
130 | /* For IFT_ETHER, IFT_ISO88023, and IFT_STARLAN, as used by RFC 1650 */ |
131 | struct ifs_iso_8802_3 { |
132 | u_int32_t dot3StatsAlignmentErrors; |
133 | u_int32_t dot3StatsFCSErrors; |
134 | u_int32_t dot3StatsSingleCollisionFrames; |
135 | u_int32_t dot3StatsMultipleCollisionFrames; |
136 | u_int32_t dot3StatsSQETestErrors; |
137 | u_int32_t dot3StatsDeferredTransmissions; |
138 | u_int32_t dot3StatsLateCollisions; |
139 | u_int32_t dot3StatsExcessiveCollisions; |
140 | u_int32_t dot3StatsInternalMacTransmitErrors; |
141 | u_int32_t dot3StatsCarrierSenseErrors; |
142 | u_int32_t dot3StatsFrameTooLongs; |
143 | u_int32_t dot3StatsInternalMacReceiveErrors; |
144 | u_int32_t dot3StatsEtherChipSet; |
145 | /* Matt Thomas wants this one, not included in RFC 1650: */ |
146 | u_int32_t dot3StatsMissedFrames; |
147 | |
148 | u_int32_t dot3StatsCollFrequencies[16]; /* NB: index origin */ |
149 | |
150 | u_int32_t dot3Compliance; |
151 | #define DOT3COMPLIANCE_STATS 1 |
152 | #define DOT3COMPLIANCE_COLLS 2 |
153 | }; |
154 | |
155 | /* |
156 | * Chipset identifiers are normally part of the vendor's enterprise MIB. |
157 | * However, we don't want to be trying to represent arbitrary-length |
158 | * OBJECT IDENTIFIERs here (ick!), and the right value is not necessarily |
159 | * obvious to the driver implementor. So, we define our own identification |
160 | * mechanism here, and let the agent writer deal with the translation. |
161 | */ |
162 | #define DOT3CHIPSET_VENDOR(x) ((x) >> 16) |
163 | #define DOT3CHIPSET_PART(x) ((x) & 0xffff) |
164 | #define DOT3CHIPSET(v, p) (((v) << 16) + ((p) & 0xffff)) |
165 | |
166 | /* Driver writers! Add your vendors here! */ |
167 | enum dot3Vendors { |
168 | dot3VendorAMD = 1, |
169 | dot3VendorIntel = 2, |
170 | dot3VendorNational = 4, |
171 | dot3VendorFujitsu = 5, |
172 | dot3VendorDigital = 6, |
173 | dot3VendorWesternDigital = 7 |
174 | }; |
175 | |
176 | /* Driver writers! Add your chipsets here! */ |
177 | enum { |
178 | dot3ChipSetAMD7990 = 1, |
179 | dot3ChipSetAMD79900 = 2, |
180 | dot3ChipSetAMD79C940 = 3 |
181 | }; |
182 | |
183 | enum { |
184 | dot3ChipSetIntel82586 = 1, |
185 | dot3ChipSetIntel82596 = 2, |
186 | dot3ChipSetIntel82557 = 3 |
187 | }; |
188 | |
189 | enum { |
190 | dot3ChipSetNational8390 = 1, |
191 | dot3ChipSetNationalSonic = 2 |
192 | }; |
193 | |
194 | enum { |
195 | dot3ChipSetFujitsu86950 = 1 |
196 | }; |
197 | |
198 | enum { |
199 | dot3ChipSetDigitalDC21040 = 1, |
200 | dot3ChipSetDigitalDC21140 = 2, |
201 | dot3ChipSetDigitalDC21041 = 3, |
202 | dot3ChipSetDigitalDC21140A = 4, |
203 | dot3ChipSetDigitalDC21142 = 5 |
204 | }; |
205 | |
206 | enum { |
207 | dot3ChipSetWesternDigital83C690 = 1, |
208 | dot3ChipSetWesternDigital83C790 = 2 |
209 | }; |
210 | /* END of Ethernet-link MIB stuff */ |
211 | |
212 | /* |
213 | * Put other types of interface MIBs here, or in interface-specific |
214 | * header files if convenient ones already exist. |
215 | */ |
216 | |
217 | /* |
218 | * Structure for interface family ID table |
219 | */ |
220 | |
221 | struct if_family_id { |
222 | u_int32_t iffmid_len; |
223 | u_int32_t iffmid_id; |
224 | char iffmid_str[1]; /* variable length string */ |
225 | }; |
226 | |
227 | |
228 | #endif /* _NET_IF_MIB_H */ |
229 | |