linux/include/uapi/linux/snmp.h
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   1/*
   2 * Definitions for MIBs
   3 *
   4 * Author: Hideaki YOSHIFUJI <yoshfuji@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 */
  18enum
  19{
  20        IPSTATS_MIB_NUM = 0,
  21/* frequently written fields in fast path, kept in same cache line */
  22        IPSTATS_MIB_INPKTS,                     /* InReceives */
  23        IPSTATS_MIB_INOCTETS,                   /* InOctets */
  24        IPSTATS_MIB_INDELIVERS,                 /* InDelivers */
  25        IPSTATS_MIB_OUTFORWDATAGRAMS,           /* OutForwDatagrams */
  26        IPSTATS_MIB_OUTPKTS,                    /* OutRequests */
  27        IPSTATS_MIB_OUTOCTETS,                  /* OutOctets */
  28/* other fields */
  29        IPSTATS_MIB_INHDRERRORS,                /* InHdrErrors */
  30        IPSTATS_MIB_INTOOBIGERRORS,             /* InTooBigErrors */
  31        IPSTATS_MIB_INNOROUTES,                 /* InNoRoutes */
  32        IPSTATS_MIB_INADDRERRORS,               /* InAddrErrors */
  33        IPSTATS_MIB_INUNKNOWNPROTOS,            /* InUnknownProtos */
  34        IPSTATS_MIB_INTRUNCATEDPKTS,            /* InTruncatedPkts */
  35        IPSTATS_MIB_INDISCARDS,                 /* InDiscards */
  36        IPSTATS_MIB_OUTDISCARDS,                /* OutDiscards */
  37        IPSTATS_MIB_OUTNOROUTES,                /* OutNoRoutes */
  38        IPSTATS_MIB_REASMTIMEOUT,               /* ReasmTimeout */
  39        IPSTATS_MIB_REASMREQDS,                 /* ReasmReqds */
  40        IPSTATS_MIB_REASMOKS,                   /* ReasmOKs */
  41        IPSTATS_MIB_REASMFAILS,                 /* ReasmFails */
  42        IPSTATS_MIB_FRAGOKS,                    /* FragOKs */
  43        IPSTATS_MIB_FRAGFAILS,                  /* FragFails */
  44        IPSTATS_MIB_FRAGCREATES,                /* FragCreates */
  45        IPSTATS_MIB_INMCASTPKTS,                /* InMcastPkts */
  46        IPSTATS_MIB_OUTMCASTPKTS,               /* OutMcastPkts */
  47        IPSTATS_MIB_INBCASTPKTS,                /* InBcastPkts */
  48        IPSTATS_MIB_OUTBCASTPKTS,               /* OutBcastPkts */
  49        IPSTATS_MIB_INMCASTOCTETS,              /* InMcastOctets */
  50        IPSTATS_MIB_OUTMCASTOCTETS,             /* OutMcastOctets */
  51        IPSTATS_MIB_INBCASTOCTETS,              /* InBcastOctets */
  52        IPSTATS_MIB_OUTBCASTOCTETS,             /* OutBcastOctets */
  53        IPSTATS_MIB_CSUMERRORS,                 /* InCsumErrors */
  54        IPSTATS_MIB_NOECTPKTS,                  /* InNoECTPkts */
  55        IPSTATS_MIB_ECT1PKTS,                   /* InECT1Pkts */
  56        IPSTATS_MIB_ECT0PKTS,                   /* InECT0Pkts */
  57        IPSTATS_MIB_CEPKTS,                     /* InCEPkts */
  58        __IPSTATS_MIB_MAX
  59};
  60
  61/* icmp mib definitions */
  62/*
  63 * RFC 1213:  MIB-II ICMP Group
  64 * RFC 2011 (updates 1213):  SNMPv2 MIB for IP: ICMP group
  65 */
  66enum
  67{
  68        ICMP_MIB_NUM = 0,
  69        ICMP_MIB_INMSGS,                        /* InMsgs */
  70        ICMP_MIB_INERRORS,                      /* InErrors */
  71        ICMP_MIB_INDESTUNREACHS,                /* InDestUnreachs */
  72        ICMP_MIB_INTIMEEXCDS,                   /* InTimeExcds */
  73        ICMP_MIB_INPARMPROBS,                   /* InParmProbs */
  74        ICMP_MIB_INSRCQUENCHS,                  /* InSrcQuenchs */
  75        ICMP_MIB_INREDIRECTS,                   /* InRedirects */
  76        ICMP_MIB_INECHOS,                       /* InEchos */
  77        ICMP_MIB_INECHOREPS,                    /* InEchoReps */
  78        ICMP_MIB_INTIMESTAMPS,                  /* InTimestamps */
  79        ICMP_MIB_INTIMESTAMPREPS,               /* InTimestampReps */
  80        ICMP_MIB_INADDRMASKS,                   /* InAddrMasks */
  81        ICMP_MIB_INADDRMASKREPS,                /* InAddrMaskReps */
  82        ICMP_MIB_OUTMSGS,                       /* OutMsgs */
  83        ICMP_MIB_OUTERRORS,                     /* OutErrors */
  84        ICMP_MIB_OUTDESTUNREACHS,               /* OutDestUnreachs */
  85        ICMP_MIB_OUTTIMEEXCDS,                  /* OutTimeExcds */
  86        ICMP_MIB_OUTPARMPROBS,                  /* OutParmProbs */
  87        ICMP_MIB_OUTSRCQUENCHS,                 /* OutSrcQuenchs */
  88        ICMP_MIB_OUTREDIRECTS,                  /* OutRedirects */
  89        ICMP_MIB_OUTECHOS,                      /* OutEchos */
  90        ICMP_MIB_OUTECHOREPS,                   /* OutEchoReps */
  91        ICMP_MIB_OUTTIMESTAMPS,                 /* OutTimestamps */
  92        ICMP_MIB_OUTTIMESTAMPREPS,              /* OutTimestampReps */
  93        ICMP_MIB_OUTADDRMASKS,                  /* OutAddrMasks */
  94        ICMP_MIB_OUTADDRMASKREPS,               /* OutAddrMaskReps */
  95        ICMP_MIB_CSUMERRORS,                    /* InCsumErrors */
  96        __ICMP_MIB_MAX
  97};
  98
  99#define __ICMPMSG_MIB_MAX 512   /* Out+In for all 8-bit ICMP types */
 100
 101/* icmp6 mib definitions */
 102/*
 103 * RFC 2466:  ICMPv6-MIB
 104 */
 105enum
 106{
 107        ICMP6_MIB_NUM = 0,
 108        ICMP6_MIB_INMSGS,                       /* InMsgs */
 109        ICMP6_MIB_INERRORS,                     /* InErrors */
 110        ICMP6_MIB_OUTMSGS,                      /* OutMsgs */
 111        ICMP6_MIB_OUTERRORS,                    /* OutErrors */
 112        ICMP6_MIB_CSUMERRORS,                   /* InCsumErrors */
 113        __ICMP6_MIB_MAX
 114};
 115
 116#define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */
 117
 118/* tcp mib definitions */
 119/*
 120 * RFC 1213:  MIB-II TCP group
 121 * RFC 2012 (updates 1213):  SNMPv2-MIB-TCP
 122 */
 123enum
 124{
 125        TCP_MIB_NUM = 0,
 126        TCP_MIB_RTOALGORITHM,                   /* RtoAlgorithm */
 127        TCP_MIB_RTOMIN,                         /* RtoMin */
 128        TCP_MIB_RTOMAX,                         /* RtoMax */
 129        TCP_MIB_MAXCONN,                        /* MaxConn */
 130        TCP_MIB_ACTIVEOPENS,                    /* ActiveOpens */
 131        TCP_MIB_PASSIVEOPENS,                   /* PassiveOpens */
 132        TCP_MIB_ATTEMPTFAILS,                   /* AttemptFails */
 133        TCP_MIB_ESTABRESETS,                    /* EstabResets */
 134        TCP_MIB_CURRESTAB,                      /* CurrEstab */
 135        TCP_MIB_INSEGS,                         /* InSegs */
 136        TCP_MIB_OUTSEGS,                        /* OutSegs */
 137        TCP_MIB_RETRANSSEGS,                    /* RetransSegs */
 138        TCP_MIB_INERRS,                         /* InErrs */
 139        TCP_MIB_OUTRSTS,                        /* OutRsts */
 140        TCP_MIB_CSUMERRORS,                     /* InCsumErrors */
 141        __TCP_MIB_MAX
 142};
 143
 144/* udp mib definitions */
 145/*
 146 * RFC 1213:  MIB-II UDP group
 147 * RFC 2013 (updates 1213):  SNMPv2-MIB-UDP
 148 */
 149enum
 150{
 151        UDP_MIB_NUM = 0,
 152        UDP_MIB_INDATAGRAMS,                    /* InDatagrams */
 153        UDP_MIB_NOPORTS,                        /* NoPorts */
 154        UDP_MIB_INERRORS,                       /* InErrors */
 155        UDP_MIB_OUTDATAGRAMS,                   /* OutDatagrams */
 156        UDP_MIB_RCVBUFERRORS,                   /* RcvbufErrors */
 157        UDP_MIB_SNDBUFERRORS,                   /* SndbufErrors */
 158        UDP_MIB_CSUMERRORS,                     /* InCsumErrors */
 159        UDP_MIB_IGNOREDMULTI,                   /* IgnoredMulti */
 160        __UDP_MIB_MAX
 161};
 162
 163/* linux mib definitions */
 164enum
 165{
 166        LINUX_MIB_NUM = 0,
 167        LINUX_MIB_SYNCOOKIESSENT,               /* SyncookiesSent */
 168        LINUX_MIB_SYNCOOKIESRECV,               /* SyncookiesRecv */
 169        LINUX_MIB_SYNCOOKIESFAILED,             /* SyncookiesFailed */
 170        LINUX_MIB_EMBRYONICRSTS,                /* EmbryonicRsts */
 171        LINUX_MIB_PRUNECALLED,                  /* PruneCalled */
 172        LINUX_MIB_RCVPRUNED,                    /* RcvPruned */
 173        LINUX_MIB_OFOPRUNED,                    /* OfoPruned */
 174        LINUX_MIB_OUTOFWINDOWICMPS,             /* OutOfWindowIcmps */
 175        LINUX_MIB_LOCKDROPPEDICMPS,             /* LockDroppedIcmps */
 176        LINUX_MIB_ARPFILTER,                    /* ArpFilter */
 177        LINUX_MIB_TIMEWAITED,                   /* TimeWaited */
 178        LINUX_MIB_TIMEWAITRECYCLED,             /* TimeWaitRecycled */
 179        LINUX_MIB_TIMEWAITKILLED,               /* TimeWaitKilled */
 180        LINUX_MIB_PAWSPASSIVEREJECTED,          /* PAWSPassiveRejected */
 181        LINUX_MIB_PAWSACTIVEREJECTED,           /* PAWSActiveRejected */
 182        LINUX_MIB_PAWSESTABREJECTED,            /* PAWSEstabRejected */
 183        LINUX_MIB_DELAYEDACKS,                  /* DelayedACKs */
 184        LINUX_MIB_DELAYEDACKLOCKED,             /* DelayedACKLocked */
 185        LINUX_MIB_DELAYEDACKLOST,               /* DelayedACKLost */
 186        LINUX_MIB_LISTENOVERFLOWS,              /* ListenOverflows */
 187        LINUX_MIB_LISTENDROPS,                  /* ListenDrops */
 188        LINUX_MIB_TCPPREQUEUED,                 /* TCPPrequeued */
 189        LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG,     /* TCPDirectCopyFromBacklog */
 190        LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE,    /* TCPDirectCopyFromPrequeue */
 191        LINUX_MIB_TCPPREQUEUEDROPPED,           /* TCPPrequeueDropped */
 192        LINUX_MIB_TCPHPHITS,                    /* TCPHPHits */
 193        LINUX_MIB_TCPHPHITSTOUSER,              /* TCPHPHitsToUser */
 194        LINUX_MIB_TCPPUREACKS,                  /* TCPPureAcks */
 195        LINUX_MIB_TCPHPACKS,                    /* TCPHPAcks */
 196        LINUX_MIB_TCPRENORECOVERY,              /* TCPRenoRecovery */
 197        LINUX_MIB_TCPSACKRECOVERY,              /* TCPSackRecovery */
 198        LINUX_MIB_TCPSACKRENEGING,              /* TCPSACKReneging */
 199        LINUX_MIB_TCPFACKREORDER,               /* TCPFACKReorder */
 200        LINUX_MIB_TCPSACKREORDER,               /* TCPSACKReorder */
 201        LINUX_MIB_TCPRENOREORDER,               /* TCPRenoReorder */
 202        LINUX_MIB_TCPTSREORDER,                 /* TCPTSReorder */
 203        LINUX_MIB_TCPFULLUNDO,                  /* TCPFullUndo */
 204        LINUX_MIB_TCPPARTIALUNDO,               /* TCPPartialUndo */
 205        LINUX_MIB_TCPDSACKUNDO,                 /* TCPDSACKUndo */
 206        LINUX_MIB_TCPLOSSUNDO,                  /* TCPLossUndo */
 207        LINUX_MIB_TCPLOSTRETRANSMIT,            /* TCPLostRetransmit */
 208        LINUX_MIB_TCPRENOFAILURES,              /* TCPRenoFailures */
 209        LINUX_MIB_TCPSACKFAILURES,              /* TCPSackFailures */
 210        LINUX_MIB_TCPLOSSFAILURES,              /* TCPLossFailures */
 211        LINUX_MIB_TCPFASTRETRANS,               /* TCPFastRetrans */
 212        LINUX_MIB_TCPFORWARDRETRANS,            /* TCPForwardRetrans */
 213        LINUX_MIB_TCPSLOWSTARTRETRANS,          /* TCPSlowStartRetrans */
 214        LINUX_MIB_TCPTIMEOUTS,                  /* TCPTimeouts */
 215        LINUX_MIB_TCPLOSSPROBES,                /* TCPLossProbes */
 216        LINUX_MIB_TCPLOSSPROBERECOVERY,         /* TCPLossProbeRecovery */
 217        LINUX_MIB_TCPRENORECOVERYFAIL,          /* TCPRenoRecoveryFail */
 218        LINUX_MIB_TCPSACKRECOVERYFAIL,          /* TCPSackRecoveryFail */
 219        LINUX_MIB_TCPSCHEDULERFAILED,           /* TCPSchedulerFailed */
 220        LINUX_MIB_TCPRCVCOLLAPSED,              /* TCPRcvCollapsed */
 221        LINUX_MIB_TCPDSACKOLDSENT,              /* TCPDSACKOldSent */
 222        LINUX_MIB_TCPDSACKOFOSENT,              /* TCPDSACKOfoSent */
 223        LINUX_MIB_TCPDSACKRECV,                 /* TCPDSACKRecv */
 224        LINUX_MIB_TCPDSACKOFORECV,              /* TCPDSACKOfoRecv */
 225        LINUX_MIB_TCPABORTONDATA,               /* TCPAbortOnData */
 226        LINUX_MIB_TCPABORTONCLOSE,              /* TCPAbortOnClose */
 227        LINUX_MIB_TCPABORTONMEMORY,             /* TCPAbortOnMemory */
 228        LINUX_MIB_TCPABORTONTIMEOUT,            /* TCPAbortOnTimeout */
 229        LINUX_MIB_TCPABORTONLINGER,             /* TCPAbortOnLinger */
 230        LINUX_MIB_TCPABORTFAILED,               /* TCPAbortFailed */
 231        LINUX_MIB_TCPMEMORYPRESSURES,           /* TCPMemoryPressures */
 232        LINUX_MIB_TCPSACKDISCARD,               /* TCPSACKDiscard */
 233        LINUX_MIB_TCPDSACKIGNOREDOLD,           /* TCPSACKIgnoredOld */
 234        LINUX_MIB_TCPDSACKIGNOREDNOUNDO,        /* TCPSACKIgnoredNoUndo */
 235        LINUX_MIB_TCPSPURIOUSRTOS,              /* TCPSpuriousRTOs */
 236        LINUX_MIB_TCPMD5NOTFOUND,               /* TCPMD5NotFound */
 237        LINUX_MIB_TCPMD5UNEXPECTED,             /* TCPMD5Unexpected */
 238        LINUX_MIB_SACKSHIFTED,
 239        LINUX_MIB_SACKMERGED,
 240        LINUX_MIB_SACKSHIFTFALLBACK,
 241        LINUX_MIB_TCPBACKLOGDROP,
 242        LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */
 243        LINUX_MIB_TCPDEFERACCEPTDROP,
 244        LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */
 245        LINUX_MIB_TCPTIMEWAITOVERFLOW,          /* TCPTimeWaitOverflow */
 246        LINUX_MIB_TCPREQQFULLDOCOOKIES,         /* TCPReqQFullDoCookies */
 247        LINUX_MIB_TCPREQQFULLDROP,              /* TCPReqQFullDrop */
 248        LINUX_MIB_TCPRETRANSFAIL,               /* TCPRetransFail */
 249        LINUX_MIB_TCPRCVCOALESCE,               /* TCPRcvCoalesce */
 250        LINUX_MIB_TCPOFOQUEUE,                  /* TCPOFOQueue */
 251        LINUX_MIB_TCPOFODROP,                   /* TCPOFODrop */
 252        LINUX_MIB_TCPOFOMERGE,                  /* TCPOFOMerge */
 253        LINUX_MIB_TCPCHALLENGEACK,              /* TCPChallengeACK */
 254        LINUX_MIB_TCPSYNCHALLENGE,              /* TCPSYNChallenge */
 255        LINUX_MIB_TCPFASTOPENACTIVE,            /* TCPFastOpenActive */
 256        LINUX_MIB_TCPFASTOPENACTIVEFAIL,        /* TCPFastOpenActiveFail */
 257        LINUX_MIB_TCPFASTOPENPASSIVE,           /* TCPFastOpenPassive*/
 258        LINUX_MIB_TCPFASTOPENPASSIVEFAIL,       /* TCPFastOpenPassiveFail */
 259        LINUX_MIB_TCPFASTOPENLISTENOVERFLOW,    /* TCPFastOpenListenOverflow */
 260        LINUX_MIB_TCPFASTOPENCOOKIEREQD,        /* TCPFastOpenCookieReqd */
 261        LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES, /* TCPSpuriousRtxHostQueues */
 262        LINUX_MIB_BUSYPOLLRXPACKETS,            /* BusyPollRxPackets */
 263        LINUX_MIB_TCPAUTOCORKING,               /* TCPAutoCorking */
 264        LINUX_MIB_TCPFROMZEROWINDOWADV,         /* TCPFromZeroWindowAdv */
 265        LINUX_MIB_TCPTOZEROWINDOWADV,           /* TCPToZeroWindowAdv */
 266        LINUX_MIB_TCPWANTZEROWINDOWADV,         /* TCPWantZeroWindowAdv */
 267        LINUX_MIB_TCPSYNRETRANS,                /* TCPSynRetrans */
 268        LINUX_MIB_TCPORIGDATASENT,              /* TCPOrigDataSent */
 269        LINUX_MIB_TCPHYSTARTTRAINDETECT,        /* TCPHystartTrainDetect */
 270        LINUX_MIB_TCPHYSTARTTRAINCWND,          /* TCPHystartTrainCwnd */
 271        LINUX_MIB_TCPHYSTARTDELAYDETECT,        /* TCPHystartDelayDetect */
 272        LINUX_MIB_TCPHYSTARTDELAYCWND,          /* TCPHystartDelayCwnd */
 273        LINUX_MIB_TCPACKSKIPPEDSYNRECV,         /* TCPACKSkippedSynRecv */
 274        LINUX_MIB_TCPACKSKIPPEDPAWS,            /* TCPACKSkippedPAWS */
 275        LINUX_MIB_TCPACKSKIPPEDSEQ,             /* TCPACKSkippedSeq */
 276        LINUX_MIB_TCPACKSKIPPEDFINWAIT2,        /* TCPACKSkippedFinWait2 */
 277        LINUX_MIB_TCPACKSKIPPEDTIMEWAIT,        /* TCPACKSkippedTimeWait */
 278        LINUX_MIB_TCPACKSKIPPEDCHALLENGE,       /* TCPACKSkippedChallenge */
 279        LINUX_MIB_TCPWINPROBE,                  /* TCPWinProbe */
 280        LINUX_MIB_TCPKEEPALIVE,                 /* TCPKeepAlive */
 281        LINUX_MIB_TCPMTUPFAIL,                  /* TCPMTUPFail */
 282        LINUX_MIB_TCPMTUPSUCCESS,               /* TCPMTUPSuccess */
 283        __LINUX_MIB_MAX
 284};
 285
 286/* linux Xfrm mib definitions */
 287enum
 288{
 289        LINUX_MIB_XFRMNUM = 0,
 290        LINUX_MIB_XFRMINERROR,                  /* XfrmInError */
 291        LINUX_MIB_XFRMINBUFFERERROR,            /* XfrmInBufferError */
 292        LINUX_MIB_XFRMINHDRERROR,               /* XfrmInHdrError */
 293        LINUX_MIB_XFRMINNOSTATES,               /* XfrmInNoStates */
 294        LINUX_MIB_XFRMINSTATEPROTOERROR,        /* XfrmInStateProtoError */
 295        LINUX_MIB_XFRMINSTATEMODEERROR,         /* XfrmInStateModeError */
 296        LINUX_MIB_XFRMINSTATESEQERROR,          /* XfrmInStateSeqError */
 297        LINUX_MIB_XFRMINSTATEEXPIRED,           /* XfrmInStateExpired */
 298        LINUX_MIB_XFRMINSTATEMISMATCH,          /* XfrmInStateMismatch */
 299        LINUX_MIB_XFRMINSTATEINVALID,           /* XfrmInStateInvalid */
 300        LINUX_MIB_XFRMINTMPLMISMATCH,           /* XfrmInTmplMismatch */
 301        LINUX_MIB_XFRMINNOPOLS,                 /* XfrmInNoPols */
 302        LINUX_MIB_XFRMINPOLBLOCK,               /* XfrmInPolBlock */
 303        LINUX_MIB_XFRMINPOLERROR,               /* XfrmInPolError */
 304        LINUX_MIB_XFRMOUTERROR,                 /* XfrmOutError */
 305        LINUX_MIB_XFRMOUTBUNDLEGENERROR,        /* XfrmOutBundleGenError */
 306        LINUX_MIB_XFRMOUTBUNDLECHECKERROR,      /* XfrmOutBundleCheckError */
 307        LINUX_MIB_XFRMOUTNOSTATES,              /* XfrmOutNoStates */
 308        LINUX_MIB_XFRMOUTSTATEPROTOERROR,       /* XfrmOutStateProtoError */
 309        LINUX_MIB_XFRMOUTSTATEMODEERROR,        /* XfrmOutStateModeError */
 310        LINUX_MIB_XFRMOUTSTATESEQERROR,         /* XfrmOutStateSeqError */
 311        LINUX_MIB_XFRMOUTSTATEEXPIRED,          /* XfrmOutStateExpired */
 312        LINUX_MIB_XFRMOUTPOLBLOCK,              /* XfrmOutPolBlock */
 313        LINUX_MIB_XFRMOUTPOLDEAD,               /* XfrmOutPolDead */
 314        LINUX_MIB_XFRMOUTPOLERROR,              /* XfrmOutPolError */
 315        LINUX_MIB_XFRMFWDHDRERROR,              /* XfrmFwdHdrError*/
 316        LINUX_MIB_XFRMOUTSTATEINVALID,          /* XfrmOutStateInvalid */
 317        LINUX_MIB_XFRMACQUIREERROR,             /* XfrmAcquireError */
 318        __LINUX_MIB_XFRMMAX
 319};
 320
 321#endif  /* _LINUX_SNMP_H */
 322