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1.1 root 1: /*
2: * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * The contents of this file constitute Original Code as defined in and
7: * are subject to the Apple Public Source License Version 1.1 (the
8: * "License"). You may not use this file except in compliance with the
9: * License. Please obtain a copy of the License at
10: * http://www.apple.com/publicsource and read it before using this file.
11: *
12: * This Original Code and all software distributed under the License are
13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17: * License for the specific language governing rights and limitations
18: * under the License.
19: *
20: * @APPLE_LICENSE_HEADER_END@
21: */
22: /*
23: * Copyright 1996 Massachusetts Institute of Technology
24: *
25: * Permission to use, copy, modify, and distribute this software and
26: * its documentation for any purpose and without fee is hereby
27: * granted, provided that both the above copyright notice and this
28: * permission notice appear in all copies, that both the above
29: * copyright notice and this permission notice appear in all
30: * supporting documentation, and that the name of M.I.T. not be used
31: * in advertising or publicity pertaining to distribution of the
32: * software without specific, written prior permission. M.I.T. makes
33: * no representations about the suitability of this software for any
34: * purpose. It is provided "as is" without express or implied
35: * warranty.
36: *
37: * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
38: * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
39: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
40: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
41: * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48: * SUCH DAMAGE.
49: *
50: */
51:
52: #ifndef _NET_IF_MIB_H
53: #define _NET_IF_MIB_H 1
54:
55: struct ifmibdata {
56: char ifmd_name[IFNAMSIZ]; /* name of interface */
57: int ifmd_pcount; /* number of promiscuous listeners */
58: int ifmd_flags; /* interface flags */
59: int ifmd_snd_len; /* instantaneous length of send queue */
60: int ifmd_snd_maxlen; /* maximum length of send queue */
61: int ifmd_snd_drops; /* number of drops in send queue */
62: int ifmd_filler[4]; /* for future expansion */
63: struct if_data ifmd_data; /* generic information and statistics */
64: };
65:
66: /*
67: * sysctl MIB tags at the net.link.generic level
68: */
69: #define IFMIB_SYSTEM 1 /* non-interface-specific */
70: #define IFMIB_IFDATA 2 /* per-interface data table */
71:
72: /*
73: * MIB tags for the various net.link.generic.ifdata tables
74: */
75: #define IFDATA_GENERAL 1 /* generic stats for all kinds of ifaces */
76: #define IFDATA_LINKSPECIFIC 2 /* specific to the type of interface */
77:
78: /*
79: * MIB tags at the net.link.generic.system level
80: */
81: #define IFMIB_IFCOUNT 1 /* number of interfaces configured */
82:
83: /*
84: * MIB tags as the net.link level
85: * All of the other values are IFT_* names defined in if_types.h.
86: */
87: #define NETLINK_GENERIC 0 /* functions not specific to a type of iface */
88:
89: /*
90: * The reason why the IFDATA_LINKSPECIFIC stuff is not under the
91: * net.link.<iftype> branches is twofold:
92: * 1) It's easier to code this way, and doesn't require duplication.
93: * 2) The fourth level under net.link.<iftype> is <pf>; that is to say,
94: * the net.link.<iftype> tree instruments the adaptation layers between
95: * <iftype> and a particular protocol family (e.g., net.link.ether.inet
96: * instruments ARP). This does not really leave room for anything else
97: * that needs to have a well-known number.
98: */
99:
100: /*
101: * Link-specific MIB structures for various link types.
102: */
103:
104: /* For IFT_ETHER, IFT_ISO88023, and IFT_STARLAN, as used by RFC 1650 */
105: struct ifmib_iso_8802_3 {
106: u_int32_t dot3StatsAlignmentErrors;
107: u_int32_t dot3StatsFCSErrors;
108: u_int32_t dot3StatsSingleCollisionFrames;
109: u_int32_t dot3StatsMultipleCollisionFrames;
110: u_int32_t dot3StatsSQETestErrors;
111: u_int32_t dot3StatsDeferredTransmissions;
112: u_int32_t dot3StatsLateCollisions;
113: u_int32_t dot3StatsExcessiveCollisions;
114: u_int32_t dot3StatsInternalMacTransmitErrors;
115: u_int32_t dot3StatsCarrierSenseErrors;
116: u_int32_t dot3StatsFrameTooLongs;
117: u_int32_t dot3StatsInternalMacReceiveErrors;
118: u_int32_t dot3StatsEtherChipSet;
119: /* Matt Thomas wants this one, not included in RFC 1650: */
120: u_int32_t dot3StatsMissedFrames;
121:
122: u_int32_t dot3StatsCollFrequencies[16]; /* NB: index origin */
123:
124: u_int32_t dot3Compliance;
125: #define DOT3COMPLIANCE_STATS 1
126: #define DOT3COMPLIANCE_COLLS 2
127: };
128:
129: /*
130: * Chipset identifiers are normally part of the vendor's enterprise MIB.
131: * However, we don't want to be trying to represent arbitrary-length
132: * OBJECT IDENTIFIERs here (ick!), and the right value is not necessarily
133: * obvious to the driver implementor. So, we define our own identification
134: * mechanism here, and let the agent writer deal with the translation.
135: */
136: #define DOT3CHIPSET_VENDOR(x) ((x) >> 16)
137: #define DOT3CHIPSET_PART(x) ((x) & 0xffff)
138: #define DOT3CHIPSET(v,p) (((v) << 16) + ((p) & 0xffff))
139:
140: /* Driver writers! Add your vendors here! */
141: enum dot3Vendors {
142: dot3VendorAMD = 1,
143: dot3VendorIntel = 2,
144: dot3VendorNational = 4,
145: dot3VendorFujitsu = 5,
146: dot3VendorDigital = 6,
147: dot3VendorWesternDigital = 7
148: };
149:
150: /* Driver writers! Add your chipsets here! */
151: enum {
152: dot3ChipSetAMD7990 = 1,
153: dot3ChipSetAMD79900 = 2,
154: dot3ChipSetAMD79C940 = 3
155: };
156:
157: enum {
158: dot3ChipSetIntel82586 = 1,
159: dot3ChipSetIntel82596 = 2,
160: dot3ChipSetIntel82557 = 3
161: };
162:
163: enum {
164: dot3ChipSetNational8390 = 1,
165: dot3ChipSetNationalSonic = 2
166: };
167:
168: enum {
169: dot3ChipSetFujitsu86950 = 1
170: };
171:
172: enum {
173: dot3ChipSetDigitalDC21040 = 1,
174: dot3ChipSetDigitalDC21140 = 2,
175: dot3ChipSetDigitalDC21041 = 3,
176: dot3ChipSetDigitalDC21140A = 4,
177: dot3ChipSetDigitalDC21142 = 5
178: };
179:
180: enum {
181: dot3ChipSetWesternDigital83C690 = 1,
182: dot3ChipSetWesternDigital83C790 = 2
183: };
184: /* END of Ethernet-link MIB stuff */
185:
186: /*
187: * Put other types of interface MIBs here, or in interface-specific
188: * header files if convenient ones already exist.
189: */
190: #endif /* _NET_IF_MIB_H */
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