1223637Sbz/*- 2126353Smlaier * Copyright 1996 Massachusetts Institute of Technology 3126353Smlaier * 4126353Smlaier * Permission to use, copy, modify, and distribute this software and 5126353Smlaier * its documentation for any purpose and without fee is hereby 6126353Smlaier * granted, provided that both the above copyright notice and this 7126353Smlaier * permission notice appear in all copies, that both the above 8126353Smlaier * copyright notice and this permission notice appear in all 9126353Smlaier * supporting documentation, and that the name of M.I.T. not be used 10126353Smlaier * in advertising or publicity pertaining to distribution of the 11126353Smlaier * software without specific, written prior permission. M.I.T. makes 12126353Smlaier * no representations about the suitability of this software for any 13126353Smlaier * purpose. It is provided "as is" without express or implied 14126353Smlaier * warranty. 15126353Smlaier * 16126353Smlaier * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS 17126353Smlaier * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE, 18126353Smlaier * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19126353Smlaier * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT 20126353Smlaier * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21126353Smlaier * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22126353Smlaier * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23126353Smlaier * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24126353Smlaier * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25126353Smlaier * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26126353Smlaier * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27126353Smlaier * SUCH DAMAGE. 28126353Smlaier * 29126353Smlaier * $FreeBSD$ 30126353Smlaier */ 31126353Smlaier 32126353Smlaier#ifndef _NET_IF_MIB_H 33127082Sobrien#define _NET_IF_MIB_H 1 34127082Sobrien 35127082Sobrienstruct ifmibdata { 36126353Smlaier char ifmd_name[IFNAMSIZ]; /* name of interface */ 37130617Smlaier int ifmd_pcount; /* number of promiscuous listeners */ 38126353Smlaier int ifmd_flags; /* interface flags */ 39126353Smlaier int ifmd_snd_len; /* instantaneous length of send queue */ 40223637Sbz int ifmd_snd_maxlen; /* maximum length of send queue */ 41223637Sbz int ifmd_snd_drops; /* number of drops in send queue */ 42126353Smlaier int ifmd_filler[4]; /* for future expansion */ 43126353Smlaier struct if_data ifmd_data; /* generic information and statistics */ 44126353Smlaier}; 45126353Smlaier 46126353Smlaier/* 47126353Smlaier * sysctl MIB tags at the net.link.generic level 48126353Smlaier */ 49126353Smlaier#define IFMIB_SYSTEM 1 /* non-interface-specific */ 50223637Sbz#define IFMIB_IFDATA 2 /* per-interface data table */ 51126353Smlaier 52126353Smlaier/* 53126353Smlaier * MIB tags for the various net.link.generic.ifdata tables 54127024Smlaier */ 55223637Sbz#define IFDATA_GENERAL 1 /* generic stats for all kinds of ifaces */ 56126355Smlaier#define IFDATA_LINKSPECIFIC 2 /* specific to the type of interface */ 57126355Smlaier#define IFDATA_DRIVERNAME 3 /* driver name and unit */ 58126353Smlaier 59126355Smlaier/* 60130617Smlaier * MIB tags at the net.link.generic.system level 61126353Smlaier */ 62126353Smlaier#define IFMIB_IFCOUNT 1 /* number of interfaces configured */ 63130617Smlaier 64126353Smlaier/* 65126353Smlaier * MIB tags as the net.link level 66130617Smlaier * All of the other values are IFT_* names defined in if_types.h. 67130617Smlaier */ 68126353Smlaier#define NETLINK_GENERIC 0 /* functions not specific to a type of iface */ 69223637Sbz 70126353Smlaier/* 71126353Smlaier * The reason why the IFDATA_LINKSPECIFIC stuff is not under the 72126353Smlaier * net.link.<iftype> branches is twofold: 73126353Smlaier * 1) It's easier to code this way, and doesn't require duplication. 74126353Smlaier * 2) The fourth level under net.link.<iftype> is <pf>; that is to say, 75126353Smlaier * the net.link.<iftype> tree instruments the adaptation layers between 76126353Smlaier * <iftype> and a particular protocol family (e.g., net.link.ether.inet 77126353Smlaier * instruments ARP). This does not really leave room for anything else 78126353Smlaier * that needs to have a well-known number. 79126353Smlaier */ 80130617Smlaier 81130617Smlaier/* 82130617Smlaier * Link-specific MIB structures for various link types. 83223637Sbz */ 84130617Smlaier 85223637Sbz/* For IFT_ETHER, IFT_ISO88023, and IFT_STARLAN, as used by RFC 1650 */ 86126353Smlaierstruct ifmib_iso_8802_3 { 87130617Smlaier u_int32_t dot3StatsAlignmentErrors; 88130617Smlaier u_int32_t dot3StatsFCSErrors; 89171172Smlaier u_int32_t dot3StatsSingleCollisionFrames; 90130617Smlaier u_int32_t dot3StatsMultipleCollisionFrames; 91130617Smlaier u_int32_t dot3StatsSQETestErrors; 92130617Smlaier u_int32_t dot3StatsDeferredTransmissions; 93126353Smlaier u_int32_t dot3StatsLateCollisions; 94223637Sbz u_int32_t dot3StatsExcessiveCollisions; 95126353Smlaier u_int32_t dot3StatsInternalMacTransmitErrors; 96126353Smlaier u_int32_t dot3StatsCarrierSenseErrors; 97126353Smlaier u_int32_t dot3StatsFrameTooLongs; 98126353Smlaier u_int32_t dot3StatsInternalMacReceiveErrors; 99171172Smlaier u_int32_t dot3StatsEtherChipSet; 100171172Smlaier /* Matt Thomas wants this one, not included in RFC 1650: */ 101130617Smlaier u_int32_t dot3StatsMissedFrames; 102130617Smlaier 103130617Smlaier u_int32_t dot3StatsCollFrequencies[16]; /* NB: index origin */ 104130617Smlaier 105130617Smlaier u_int32_t dot3Compliance; 106130617Smlaier#define DOT3COMPLIANCE_STATS 1 107126353Smlaier#define DOT3COMPLIANCE_COLLS 2 108130617Smlaier}; 109130617Smlaier 110130617Smlaier/* 111130617Smlaier * Chipset identifiers are normally part of the vendor's enterprise MIB. 112130617Smlaier * However, we don't want to be trying to represent arbitrary-length 113130617Smlaier * OBJECT IDENTIFIERs here (ick!), and the right value is not necessarily 114130617Smlaier * obvious to the driver implementor. So, we define our own identification 115130617Smlaier * mechanism here, and let the agent writer deal with the translation. 116130617Smlaier */ 117130617Smlaier#define DOT3CHIPSET_VENDOR(x) ((x) >> 16) 118130617Smlaier#define DOT3CHIPSET_PART(x) ((x) & 0xffff) 119171172Smlaier#define DOT3CHIPSET(v,p) (((v) << 16) + ((p) & 0xffff)) 120171172Smlaier 121171172Smlaier/* Driver writers! Add your vendors here! */ 122130617Smlaierenum dot3Vendors { 123130617Smlaier dot3VendorAMD = 1, 124126353Smlaier dot3VendorIntel = 2, 125126353Smlaier dot3VendorNational = 4, 126126353Smlaier dot3VendorFujitsu = 5, 127126353Smlaier dot3VendorDigital = 6, 128126353Smlaier dot3VendorWesternDigital = 7 129126353Smlaier}; 130126353Smlaier 131126353Smlaier/* Driver writers! Add your chipsets here! */ 132126353Smlaierenum { 133126353Smlaier dot3ChipSetAMD7990 = 1, 134126353Smlaier dot3ChipSetAMD79900 = 2, 135126353Smlaier dot3ChipSetAMD79C940 = 3 136126353Smlaier}; 137126353Smlaier 138126353Smlaierenum { 139126353Smlaier dot3ChipSetIntel82586 = 1, 140126353Smlaier dot3ChipSetIntel82596 = 2, 141126353Smlaier dot3ChipSetIntel82557 = 3 142126353Smlaier}; 143126353Smlaier 144126353Smlaierenum { 145126353Smlaier dot3ChipSetNational8390 = 1, 146126353Smlaier dot3ChipSetNationalSonic = 2 147126353Smlaier}; 148126353Smlaier 149126353Smlaierenum { 150126353Smlaier dot3ChipSetFujitsu86950 = 1 151126353Smlaier}; 152126353Smlaier 153126353Smlaierenum { 154126353Smlaier dot3ChipSetDigitalDC21040 = 1, 155126353Smlaier dot3ChipSetDigitalDC21140 = 2, 156126353Smlaier dot3ChipSetDigitalDC21041 = 3, 157126353Smlaier dot3ChipSetDigitalDC21140A = 4, 158126353Smlaier dot3ChipSetDigitalDC21142 = 5 159126353Smlaier}; 160126353Smlaier 161126353Smlaierenum { 162126353Smlaier dot3ChipSetWesternDigital83C690 = 1, 163126353Smlaier dot3ChipSetWesternDigital83C790 = 2 164127024Smlaier}; 165127024Smlaier/* END of Ethernet-link MIB stuff */ 166127024Smlaier 167126353Smlaier/* 168127024Smlaier * Put other types of interface MIBs here, or in interface-specific 169126353Smlaier * header files if convenient ones already exist. 170126353Smlaier */ 171171172Smlaier#endif /* _NET_IF_MIB_H */ 172223637Sbz