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      1 /*
      2  * Definitions for MIBs
      3  *
      4  * Author: Hideaki YOSHIFUJI <yoshfuji (at) linux-ipv6.org>
      5  */
      6 
      7 #ifndef _LINUX_SNMP_H
      8 #define _LINUX_SNMP_H
      9 
     10 /* ipstats mib definitions */
     11 /*
     12  * RFC 1213:  MIB-II
     13  * RFC 2011 (updates 1213):  SNMPv2-MIB-IP
     14  * RFC 2863:  Interfaces Group MIB
     15  * RFC 2465:  IPv6 MIB: General Group
     16  * draft-ietf-ipv6-rfc2011-update-10.txt: MIB for IP: IP Statistics Tables
     17  */
     18 enum
     19 {
     20 	IPSTATS_MIB_NUM = 0,
     21 	IPSTATS_MIB_INPKTS,			/* InReceives */
     22 	IPSTATS_MIB_INHDRERRORS,		/* InHdrErrors */
     23 	IPSTATS_MIB_INTOOBIGERRORS,		/* InTooBigErrors */
     24 	IPSTATS_MIB_INNOROUTES,			/* InNoRoutes */
     25 	IPSTATS_MIB_INADDRERRORS,		/* InAddrErrors */
     26 	IPSTATS_MIB_INUNKNOWNPROTOS,		/* InUnknownProtos */
     27 	IPSTATS_MIB_INTRUNCATEDPKTS,		/* InTruncatedPkts */
     28 	IPSTATS_MIB_INDISCARDS,			/* InDiscards */
     29 	IPSTATS_MIB_INDELIVERS,			/* InDelivers */
     30 	IPSTATS_MIB_OUTFORWDATAGRAMS,		/* OutForwDatagrams */
     31 	IPSTATS_MIB_OUTPKTS,			/* OutRequests */
     32 	IPSTATS_MIB_OUTDISCARDS,		/* OutDiscards */
     33 	IPSTATS_MIB_OUTNOROUTES,		/* OutNoRoutes */
     34 	IPSTATS_MIB_REASMTIMEOUT,		/* ReasmTimeout */
     35 	IPSTATS_MIB_REASMREQDS,			/* ReasmReqds */
     36 	IPSTATS_MIB_REASMOKS,			/* ReasmOKs */
     37 	IPSTATS_MIB_REASMFAILS,			/* ReasmFails */
     38 	IPSTATS_MIB_FRAGOKS,			/* FragOKs */
     39 	IPSTATS_MIB_FRAGFAILS,			/* FragFails */
     40 	IPSTATS_MIB_FRAGCREATES,		/* FragCreates */
     41 	IPSTATS_MIB_INMCASTPKTS,		/* InMcastPkts */
     42 	IPSTATS_MIB_OUTMCASTPKTS,		/* OutMcastPkts */
     43 	IPSTATS_MIB_INBCASTPKTS,		/* InBcastPkts */
     44 	IPSTATS_MIB_OUTBCASTPKTS,		/* OutBcastPkts */
     45 	IPSTATS_MIB_INOCTETS,			/* InOctets */
     46 	IPSTATS_MIB_OUTOCTETS,			/* OutOctets */
     47 	IPSTATS_MIB_INMCASTOCTETS,		/* InMcastOctets */
     48 	IPSTATS_MIB_OUTMCASTOCTETS,		/* OutMcastOctets */
     49 	IPSTATS_MIB_INBCASTOCTETS,		/* InBcastOctets */
     50 	IPSTATS_MIB_OUTBCASTOCTETS,		/* OutBcastOctets */
     51 	__IPSTATS_MIB_MAX
     52 };
     53 
     54 /* icmp mib definitions */
     55 /*
     56  * RFC 1213:  MIB-II ICMP Group
     57  * RFC 2011 (updates 1213):  SNMPv2 MIB for IP: ICMP group
     58  */
     59 enum
     60 {
     61 	ICMP_MIB_NUM = 0,
     62 	ICMP_MIB_INMSGS,			/* InMsgs */
     63 	ICMP_MIB_INERRORS,			/* InErrors */
     64 	ICMP_MIB_INDESTUNREACHS,		/* InDestUnreachs */
     65 	ICMP_MIB_INTIMEEXCDS,			/* InTimeExcds */
     66 	ICMP_MIB_INPARMPROBS,			/* InParmProbs */
     67 	ICMP_MIB_INSRCQUENCHS,			/* InSrcQuenchs */
     68 	ICMP_MIB_INREDIRECTS,			/* InRedirects */
     69 	ICMP_MIB_INECHOS,			/* InEchos */
     70 	ICMP_MIB_INECHOREPS,			/* InEchoReps */
     71 	ICMP_MIB_INTIMESTAMPS,			/* InTimestamps */
     72 	ICMP_MIB_INTIMESTAMPREPS,		/* InTimestampReps */
     73 	ICMP_MIB_INADDRMASKS,			/* InAddrMasks */
     74 	ICMP_MIB_INADDRMASKREPS,		/* InAddrMaskReps */
     75 	ICMP_MIB_OUTMSGS,			/* OutMsgs */
     76 	ICMP_MIB_OUTERRORS,			/* OutErrors */
     77 	ICMP_MIB_OUTDESTUNREACHS,		/* OutDestUnreachs */
     78 	ICMP_MIB_OUTTIMEEXCDS,			/* OutTimeExcds */
     79 	ICMP_MIB_OUTPARMPROBS,			/* OutParmProbs */
     80 	ICMP_MIB_OUTSRCQUENCHS,			/* OutSrcQuenchs */
     81 	ICMP_MIB_OUTREDIRECTS,			/* OutRedirects */
     82 	ICMP_MIB_OUTECHOS,			/* OutEchos */
     83 	ICMP_MIB_OUTECHOREPS,			/* OutEchoReps */
     84 	ICMP_MIB_OUTTIMESTAMPS,			/* OutTimestamps */
     85 	ICMP_MIB_OUTTIMESTAMPREPS,		/* OutTimestampReps */
     86 	ICMP_MIB_OUTADDRMASKS,			/* OutAddrMasks */
     87 	ICMP_MIB_OUTADDRMASKREPS,		/* OutAddrMaskReps */
     88 	__ICMP_MIB_MAX
     89 };
     90 
     91 #define __ICMPMSG_MIB_MAX 512	/* Out+In for all 8-bit ICMP types */
     92 
     93 /* icmp6 mib definitions */
     94 /*
     95  * RFC 2466:  ICMPv6-MIB
     96  */
     97 enum
     98 {
     99 	ICMP6_MIB_NUM = 0,
    100 	ICMP6_MIB_INMSGS,			/* InMsgs */
    101 	ICMP6_MIB_INERRORS,			/* InErrors */
    102 	ICMP6_MIB_OUTMSGS,			/* OutMsgs */
    103 	ICMP6_MIB_OUTERRORS,			/* OutErrors */
    104 	__ICMP6_MIB_MAX
    105 };
    106 
    107 #define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */
    108 
    109 /* tcp mib definitions */
    110 /*
    111  * RFC 1213:  MIB-II TCP group
    112  * RFC 2012 (updates 1213):  SNMPv2-MIB-TCP
    113  */
    114 enum
    115 {
    116 	TCP_MIB_NUM = 0,
    117 	TCP_MIB_RTOALGORITHM,			/* RtoAlgorithm */
    118 	TCP_MIB_RTOMIN,				/* RtoMin */
    119 	TCP_MIB_RTOMAX,				/* RtoMax */
    120 	TCP_MIB_MAXCONN,			/* MaxConn */
    121 	TCP_MIB_ACTIVEOPENS,			/* ActiveOpens */
    122 	TCP_MIB_PASSIVEOPENS,			/* PassiveOpens */
    123 	TCP_MIB_ATTEMPTFAILS,			/* AttemptFails */
    124 	TCP_MIB_ESTABRESETS,			/* EstabResets */
    125 	TCP_MIB_CURRESTAB,			/* CurrEstab */
    126 	TCP_MIB_INSEGS,				/* InSegs */
    127 	TCP_MIB_OUTSEGS,			/* OutSegs */
    128 	TCP_MIB_RETRANSSEGS,			/* RetransSegs */
    129 	TCP_MIB_INERRS,				/* InErrs */
    130 	TCP_MIB_OUTRSTS,			/* OutRsts */
    131 	__TCP_MIB_MAX
    132 };
    133 
    134 /* udp mib definitions */
    135 /*
    136  * RFC 1213:  MIB-II UDP group
    137  * RFC 2013 (updates 1213):  SNMPv2-MIB-UDP
    138  */
    139 enum
    140 {
    141 	UDP_MIB_NUM = 0,
    142 	UDP_MIB_INDATAGRAMS,			/* InDatagrams */
    143 	UDP_MIB_NOPORTS,			/* NoPorts */
    144 	UDP_MIB_INERRORS,			/* InErrors */
    145 	UDP_MIB_OUTDATAGRAMS,			/* OutDatagrams */
    146 	UDP_MIB_RCVBUFERRORS,			/* RcvbufErrors */
    147 	UDP_MIB_SNDBUFERRORS,			/* SndbufErrors */
    148 	__UDP_MIB_MAX
    149 };
    150 
    151 /* linux mib definitions */
    152 enum
    153 {
    154 	LINUX_MIB_NUM = 0,
    155 	LINUX_MIB_SYNCOOKIESSENT,		/* SyncookiesSent */
    156 	LINUX_MIB_SYNCOOKIESRECV,		/* SyncookiesRecv */
    157 	LINUX_MIB_SYNCOOKIESFAILED,		/* SyncookiesFailed */
    158 	LINUX_MIB_EMBRYONICRSTS,		/* EmbryonicRsts */
    159 	LINUX_MIB_PRUNECALLED,			/* PruneCalled */
    160 	LINUX_MIB_RCVPRUNED,			/* RcvPruned */
    161 	LINUX_MIB_OFOPRUNED,			/* OfoPruned */
    162 	LINUX_MIB_OUTOFWINDOWICMPS,		/* OutOfWindowIcmps */
    163 	LINUX_MIB_LOCKDROPPEDICMPS,		/* LockDroppedIcmps */
    164 	LINUX_MIB_ARPFILTER,			/* ArpFilter */
    165 	LINUX_MIB_TIMEWAITED,			/* TimeWaited */
    166 	LINUX_MIB_TIMEWAITRECYCLED,		/* TimeWaitRecycled */
    167 	LINUX_MIB_TIMEWAITKILLED,		/* TimeWaitKilled */
    168 	LINUX_MIB_PAWSPASSIVEREJECTED,		/* PAWSPassiveRejected */
    169 	LINUX_MIB_PAWSACTIVEREJECTED,		/* PAWSActiveRejected */
    170 	LINUX_MIB_PAWSESTABREJECTED,		/* PAWSEstabRejected */
    171 	LINUX_MIB_DELAYEDACKS,			/* DelayedACKs */
    172 	LINUX_MIB_DELAYEDACKLOCKED,		/* DelayedACKLocked */
    173 	LINUX_MIB_DELAYEDACKLOST,		/* DelayedACKLost */
    174 	LINUX_MIB_LISTENOVERFLOWS,		/* ListenOverflows */
    175 	LINUX_MIB_LISTENDROPS,			/* ListenDrops */
    176 	LINUX_MIB_TCPPREQUEUED,			/* TCPPrequeued */
    177 	LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG,	/* TCPDirectCopyFromBacklog */
    178 	LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE,	/* TCPDirectCopyFromPrequeue */
    179 	LINUX_MIB_TCPPREQUEUEDROPPED,		/* TCPPrequeueDropped */
    180 	LINUX_MIB_TCPHPHITS,			/* TCPHPHits */
    181 	LINUX_MIB_TCPHPHITSTOUSER,		/* TCPHPHitsToUser */
    182 	LINUX_MIB_TCPPUREACKS,			/* TCPPureAcks */
    183 	LINUX_MIB_TCPHPACKS,			/* TCPHPAcks */
    184 	LINUX_MIB_TCPRENORECOVERY,		/* TCPRenoRecovery */
    185 	LINUX_MIB_TCPSACKRECOVERY,		/* TCPSackRecovery */
    186 	LINUX_MIB_TCPSACKRENEGING,		/* TCPSACKReneging */
    187 	LINUX_MIB_TCPFACKREORDER,		/* TCPFACKReorder */
    188 	LINUX_MIB_TCPSACKREORDER,		/* TCPSACKReorder */
    189 	LINUX_MIB_TCPRENOREORDER,		/* TCPRenoReorder */
    190 	LINUX_MIB_TCPTSREORDER,			/* TCPTSReorder */
    191 	LINUX_MIB_TCPFULLUNDO,			/* TCPFullUndo */
    192 	LINUX_MIB_TCPPARTIALUNDO,		/* TCPPartialUndo */
    193 	LINUX_MIB_TCPDSACKUNDO,			/* TCPDSACKUndo */
    194 	LINUX_MIB_TCPLOSSUNDO,			/* TCPLossUndo */
    195 	LINUX_MIB_TCPLOSS,			/* TCPLoss */
    196 	LINUX_MIB_TCPLOSTRETRANSMIT,		/* TCPLostRetransmit */
    197 	LINUX_MIB_TCPRENOFAILURES,		/* TCPRenoFailures */
    198 	LINUX_MIB_TCPSACKFAILURES,		/* TCPSackFailures */
    199 	LINUX_MIB_TCPLOSSFAILURES,		/* TCPLossFailures */
    200 	LINUX_MIB_TCPFASTRETRANS,		/* TCPFastRetrans */
    201 	LINUX_MIB_TCPFORWARDRETRANS,		/* TCPForwardRetrans */
    202 	LINUX_MIB_TCPSLOWSTARTRETRANS,		/* TCPSlowStartRetrans */
    203 	LINUX_MIB_TCPTIMEOUTS,			/* TCPTimeouts */
    204 	LINUX_MIB_TCPRENORECOVERYFAIL,		/* TCPRenoRecoveryFail */
    205 	LINUX_MIB_TCPSACKRECOVERYFAIL,		/* TCPSackRecoveryFail */
    206 	LINUX_MIB_TCPSCHEDULERFAILED,		/* TCPSchedulerFailed */
    207 	LINUX_MIB_TCPRCVCOLLAPSED,		/* TCPRcvCollapsed */
    208 	LINUX_MIB_TCPDSACKOLDSENT,		/* TCPDSACKOldSent */
    209 	LINUX_MIB_TCPDSACKOFOSENT,		/* TCPDSACKOfoSent */
    210 	LINUX_MIB_TCPDSACKRECV,			/* TCPDSACKRecv */
    211 	LINUX_MIB_TCPDSACKOFORECV,		/* TCPDSACKOfoRecv */
    212 	LINUX_MIB_TCPABORTONSYN,		/* TCPAbortOnSyn */
    213 	LINUX_MIB_TCPABORTONDATA,		/* TCPAbortOnData */
    214 	LINUX_MIB_TCPABORTONCLOSE,		/* TCPAbortOnClose */
    215 	LINUX_MIB_TCPABORTONMEMORY,		/* TCPAbortOnMemory */
    216 	LINUX_MIB_TCPABORTONTIMEOUT,		/* TCPAbortOnTimeout */
    217 	LINUX_MIB_TCPABORTONLINGER,		/* TCPAbortOnLinger */
    218 	LINUX_MIB_TCPABORTFAILED,		/* TCPAbortFailed */
    219 	LINUX_MIB_TCPMEMORYPRESSURES,		/* TCPMemoryPressures */
    220 	LINUX_MIB_TCPSACKDISCARD,		/* TCPSACKDiscard */
    221 	LINUX_MIB_TCPDSACKIGNOREDOLD,		/* TCPSACKIgnoredOld */
    222 	LINUX_MIB_TCPDSACKIGNOREDNOUNDO,	/* TCPSACKIgnoredNoUndo */
    223 	LINUX_MIB_TCPSPURIOUSRTOS,		/* TCPSpuriousRTOs */
    224 	LINUX_MIB_TCPMD5NOTFOUND,		/* TCPMD5NotFound */
    225 	LINUX_MIB_TCPMD5UNEXPECTED,		/* TCPMD5Unexpected */
    226 	LINUX_MIB_SACKSHIFTED,
    227 	LINUX_MIB_SACKMERGED,
    228 	LINUX_MIB_SACKSHIFTFALLBACK,
    229 	LINUX_MIB_TCPBACKLOGDROP,
    230 	LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */
    231 	LINUX_MIB_TCPDEFERACCEPTDROP,
    232 	LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */
    233 	LINUX_MIB_TCPTIMEWAITOVERFLOW,		/* TCPTimeWaitOverflow */
    234 	LINUX_MIB_TCPREQQFULLDOCOOKIES,		/* TCPReqQFullDoCookies */
    235 	LINUX_MIB_TCPREQQFULLDROP,		/* TCPReqQFullDrop */
    236 	__LINUX_MIB_MAX
    237 };
    238 
    239 /* linux Xfrm mib definitions */
    240 enum
    241 {
    242 	LINUX_MIB_XFRMNUM = 0,
    243 	LINUX_MIB_XFRMINERROR,			/* XfrmInError */
    244 	LINUX_MIB_XFRMINBUFFERERROR,		/* XfrmInBufferError */
    245 	LINUX_MIB_XFRMINHDRERROR,		/* XfrmInHdrError */
    246 	LINUX_MIB_XFRMINNOSTATES,		/* XfrmInNoStates */
    247 	LINUX_MIB_XFRMINSTATEPROTOERROR,	/* XfrmInStateProtoError */
    248 	LINUX_MIB_XFRMINSTATEMODEERROR,		/* XfrmInStateModeError */
    249 	LINUX_MIB_XFRMINSTATESEQERROR,		/* XfrmInStateSeqError */
    250 	LINUX_MIB_XFRMINSTATEEXPIRED,		/* XfrmInStateExpired */
    251 	LINUX_MIB_XFRMINSTATEMISMATCH,		/* XfrmInStateMismatch */
    252 	LINUX_MIB_XFRMINSTATEINVALID,		/* XfrmInStateInvalid */
    253 	LINUX_MIB_XFRMINTMPLMISMATCH,		/* XfrmInTmplMismatch */
    254 	LINUX_MIB_XFRMINNOPOLS,			/* XfrmInNoPols */
    255 	LINUX_MIB_XFRMINPOLBLOCK,		/* XfrmInPolBlock */
    256 	LINUX_MIB_XFRMINPOLERROR,		/* XfrmInPolError */
    257 	LINUX_MIB_XFRMOUTERROR,			/* XfrmOutError */
    258 	LINUX_MIB_XFRMOUTBUNDLEGENERROR,	/* XfrmOutBundleGenError */
    259 	LINUX_MIB_XFRMOUTBUNDLECHECKERROR,	/* XfrmOutBundleCheckError */
    260 	LINUX_MIB_XFRMOUTNOSTATES,		/* XfrmOutNoStates */
    261 	LINUX_MIB_XFRMOUTSTATEPROTOERROR,	/* XfrmOutStateProtoError */
    262 	LINUX_MIB_XFRMOUTSTATEMODEERROR,	/* XfrmOutStateModeError */
    263 	LINUX_MIB_XFRMOUTSTATESEQERROR,		/* XfrmOutStateSeqError */
    264 	LINUX_MIB_XFRMOUTSTATEEXPIRED,		/* XfrmOutStateExpired */
    265 	LINUX_MIB_XFRMOUTPOLBLOCK,		/* XfrmOutPolBlock */
    266 	LINUX_MIB_XFRMOUTPOLDEAD,		/* XfrmOutPolDead */
    267 	LINUX_MIB_XFRMOUTPOLERROR,		/* XfrmOutPolError */
    268 	LINUX_MIB_XFRMFWDHDRERROR,		/* XfrmFwdHdrError*/
    269 	__LINUX_MIB_XFRMMAX
    270 };
    271 
    272 #endif	/* _LINUX_SNMP_H */
    273