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148 |
jeremybenn |
/*
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* Copyright 1996 Massachusetts Institute of Technology
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*
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* Permission to use, copy, modify, and distribute this software and
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* its documentation for any purpose and without fee is hereby
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* granted, provided that both the above copyright notice and this
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* permission notice appear in all copies, that both the above
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* copyright notice and this permission notice appear in all
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* supporting documentation, and that the name of M.I.T. not be used
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* in advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission. M.I.T. makes
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied
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* warranty.
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*
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* THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
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* ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
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* SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD: src/sys/net/if_mib.h,v 1.6 1999/08/28 00:48:19 peter Exp $
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*/
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#ifndef _NET_IF_MIB_H
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#define _NET_IF_MIB_H 1
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struct ifmibdata {
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char ifmd_name[IFNAMSIZ]; /* name of interface */
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int ifmd_pcount; /* number of promiscuous listeners */
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int ifmd_flags; /* interface flags */
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int ifmd_snd_len; /* instantaneous length of send queue */
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int ifmd_snd_maxlen; /* maximum length of send queue */
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int ifmd_snd_drops; /* number of drops in send queue */
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int ifmd_filler[4]; /* for future expansion */
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struct if_data ifmd_data; /* generic information and statistics */
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};
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/*
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* sysctl MIB tags at the net.link.generic level
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*/
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#define IFMIB_SYSTEM 1 /* non-interface-specific */
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#define IFMIB_IFDATA 2 /* per-interface data table */
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/*
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* MIB tags for the various net.link.generic.ifdata tables
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*/
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#define IFDATA_GENERAL 1 /* generic stats for all kinds of ifaces */
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#define IFDATA_LINKSPECIFIC 2 /* specific to the type of interface */
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/*
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* MIB tags at the net.link.generic.system level
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*/
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#define IFMIB_IFCOUNT 1 /* number of interfaces configured */
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/*
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* MIB tags as the net.link level
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* All of the other values are IFT_* names defined in if_types.h.
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*/
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#define NETLINK_GENERIC 0 /* functions not specific to a type of iface */
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/*
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* The reason why the IFDATA_LINKSPECIFIC stuff is not under the
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* net.link.<iftype> branches is twofold:
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* 1) It's easier to code this way, and doesn't require duplication.
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* 2) The fourth level under net.link.<iftype> is <pf>; that is to say,
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* the net.link.<iftype> tree instruments the adaptation layers between
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* <iftype> and a particular protocol family (e.g., net.link.ether.inet
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* instruments ARP). This does not really leave room for anything else
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* that needs to have a well-known number.
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*/
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/*
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* Link-specific MIB structures for various link types.
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*/
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/* For IFT_ETHER, IFT_ISO88023, and IFT_STARLAN, as used by RFC 1650 */
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struct ifmib_iso_8802_3 {
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u_int32_t dot3StatsAlignmentErrors;
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u_int32_t dot3StatsFCSErrors;
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u_int32_t dot3StatsSingleCollisionFrames;
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u_int32_t dot3StatsMultipleCollisionFrames;
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u_int32_t dot3StatsSQETestErrors;
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u_int32_t dot3StatsDeferredTransmissions;
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u_int32_t dot3StatsLateCollisions;
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u_int32_t dot3StatsExcessiveCollisions;
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u_int32_t dot3StatsInternalMacTransmitErrors;
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u_int32_t dot3StatsCarrierSenseErrors;
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u_int32_t dot3StatsFrameTooLongs;
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u_int32_t dot3StatsInternalMacReceiveErrors;
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u_int32_t dot3StatsEtherChipSet;
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/* Matt Thomas wants this one, not included in RFC 1650: */
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u_int32_t dot3StatsMissedFrames;
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u_int32_t dot3StatsCollFrequencies[16]; /* NB: index origin */
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u_int32_t dot3Compliance;
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#define DOT3COMPLIANCE_STATS 1
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#define DOT3COMPLIANCE_COLLS 2
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};
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/*
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* Chipset identifiers are normally part of the vendor's enterprise MIB.
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* However, we don't want to be trying to represent arbitrary-length
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* OBJECT IDENTIFIERs here (ick!), and the right value is not necessarily
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* obvious to the driver implementor. So, we define our own identification
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* mechanism here, and let the agent writer deal with the translation.
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*/
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#define DOT3CHIPSET_VENDOR(x) ((x) >> 16)
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#define DOT3CHIPSET_PART(x) ((x) & 0xffff)
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#define DOT3CHIPSET(v,p) (((v) << 16) + ((p) & 0xffff))
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/* Driver writers! Add your vendors here! */
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enum dot3Vendors {
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dot3VendorAMD = 1,
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dot3VendorIntel = 2,
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dot3VendorNational = 4,
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dot3VendorFujitsu = 5,
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dot3VendorDigital = 6,
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dot3VendorWesternDigital = 7
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};
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/* Driver writers! Add your chipsets here! */
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enum {
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dot3ChipSetAMD7990 = 1,
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dot3ChipSetAMD79900 = 2,
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dot3ChipSetAMD79C940 = 3
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};
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enum {
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dot3ChipSetIntel82586 = 1,
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dot3ChipSetIntel82596 = 2,
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dot3ChipSetIntel82557 = 3
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};
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enum {
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dot3ChipSetNational8390 = 1,
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dot3ChipSetNationalSonic = 2
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};
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enum {
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dot3ChipSetFujitsu86950 = 1
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};
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enum {
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dot3ChipSetDigitalDC21040 = 1,
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dot3ChipSetDigitalDC21140 = 2,
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dot3ChipSetDigitalDC21041 = 3,
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dot3ChipSetDigitalDC21140A = 4,
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dot3ChipSetDigitalDC21142 = 5
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};
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enum {
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dot3ChipSetWesternDigital83C690 = 1,
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dot3ChipSetWesternDigital83C790 = 2
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};
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/* END of Ethernet-link MIB stuff */
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/*
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* Put other types of interface MIBs here, or in interface-specific
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* header files if convenient ones already exist.
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*/
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#endif /* _NET_IF_MIB_H */
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