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Ben Cheng224b54f2013-10-15 18:26:18 -07001/*
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 */
Christopher Ferrise0845012014-07-09 14:58:51 -070054 IPSTATS_MIB_NOECTPKTS, /* InNoECTPkts */
55 IPSTATS_MIB_ECT1PKTS, /* InECT1Pkts */
56 IPSTATS_MIB_ECT0PKTS, /* InECT0Pkts */
57 IPSTATS_MIB_CEPKTS, /* InCEPkts */
Ben Cheng224b54f2013-10-15 18:26:18 -070058 __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 */
Christopher Ferris12e1f282016-02-04 12:35:07 -0800159 UDP_MIB_IGNOREDMULTI, /* IgnoredMulti */
Ben Cheng224b54f2013-10-15 18:26:18 -0700160 __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 */
Ben Cheng224b54f2013-10-15 18:26:18 -0700180 LINUX_MIB_PAWSACTIVEREJECTED, /* PAWSActiveRejected */
181 LINUX_MIB_PAWSESTABREJECTED, /* PAWSEstabRejected */
182 LINUX_MIB_DELAYEDACKS, /* DelayedACKs */
183 LINUX_MIB_DELAYEDACKLOCKED, /* DelayedACKLocked */
184 LINUX_MIB_DELAYEDACKLOST, /* DelayedACKLost */
185 LINUX_MIB_LISTENOVERFLOWS, /* ListenOverflows */
186 LINUX_MIB_LISTENDROPS, /* ListenDrops */
187 LINUX_MIB_TCPPREQUEUED, /* TCPPrequeued */
188 LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG, /* TCPDirectCopyFromBacklog */
189 LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, /* TCPDirectCopyFromPrequeue */
190 LINUX_MIB_TCPPREQUEUEDROPPED, /* TCPPrequeueDropped */
191 LINUX_MIB_TCPHPHITS, /* TCPHPHits */
192 LINUX_MIB_TCPHPHITSTOUSER, /* TCPHPHitsToUser */
193 LINUX_MIB_TCPPUREACKS, /* TCPPureAcks */
194 LINUX_MIB_TCPHPACKS, /* TCPHPAcks */
195 LINUX_MIB_TCPRENORECOVERY, /* TCPRenoRecovery */
196 LINUX_MIB_TCPSACKRECOVERY, /* TCPSackRecovery */
197 LINUX_MIB_TCPSACKRENEGING, /* TCPSACKReneging */
198 LINUX_MIB_TCPFACKREORDER, /* TCPFACKReorder */
199 LINUX_MIB_TCPSACKREORDER, /* TCPSACKReorder */
200 LINUX_MIB_TCPRENOREORDER, /* TCPRenoReorder */
201 LINUX_MIB_TCPTSREORDER, /* TCPTSReorder */
202 LINUX_MIB_TCPFULLUNDO, /* TCPFullUndo */
203 LINUX_MIB_TCPPARTIALUNDO, /* TCPPartialUndo */
204 LINUX_MIB_TCPDSACKUNDO, /* TCPDSACKUndo */
205 LINUX_MIB_TCPLOSSUNDO, /* TCPLossUndo */
206 LINUX_MIB_TCPLOSTRETRANSMIT, /* TCPLostRetransmit */
207 LINUX_MIB_TCPRENOFAILURES, /* TCPRenoFailures */
208 LINUX_MIB_TCPSACKFAILURES, /* TCPSackFailures */
209 LINUX_MIB_TCPLOSSFAILURES, /* TCPLossFailures */
210 LINUX_MIB_TCPFASTRETRANS, /* TCPFastRetrans */
211 LINUX_MIB_TCPFORWARDRETRANS, /* TCPForwardRetrans */
212 LINUX_MIB_TCPSLOWSTARTRETRANS, /* TCPSlowStartRetrans */
213 LINUX_MIB_TCPTIMEOUTS, /* TCPTimeouts */
214 LINUX_MIB_TCPLOSSPROBES, /* TCPLossProbes */
215 LINUX_MIB_TCPLOSSPROBERECOVERY, /* TCPLossProbeRecovery */
216 LINUX_MIB_TCPRENORECOVERYFAIL, /* TCPRenoRecoveryFail */
217 LINUX_MIB_TCPSACKRECOVERYFAIL, /* TCPSackRecoveryFail */
218 LINUX_MIB_TCPSCHEDULERFAILED, /* TCPSchedulerFailed */
219 LINUX_MIB_TCPRCVCOLLAPSED, /* TCPRcvCollapsed */
220 LINUX_MIB_TCPDSACKOLDSENT, /* TCPDSACKOldSent */
221 LINUX_MIB_TCPDSACKOFOSENT, /* TCPDSACKOfoSent */
222 LINUX_MIB_TCPDSACKRECV, /* TCPDSACKRecv */
223 LINUX_MIB_TCPDSACKOFORECV, /* TCPDSACKOfoRecv */
224 LINUX_MIB_TCPABORTONDATA, /* TCPAbortOnData */
225 LINUX_MIB_TCPABORTONCLOSE, /* TCPAbortOnClose */
226 LINUX_MIB_TCPABORTONMEMORY, /* TCPAbortOnMemory */
227 LINUX_MIB_TCPABORTONTIMEOUT, /* TCPAbortOnTimeout */
228 LINUX_MIB_TCPABORTONLINGER, /* TCPAbortOnLinger */
229 LINUX_MIB_TCPABORTFAILED, /* TCPAbortFailed */
230 LINUX_MIB_TCPMEMORYPRESSURES, /* TCPMemoryPressures */
231 LINUX_MIB_TCPSACKDISCARD, /* TCPSACKDiscard */
232 LINUX_MIB_TCPDSACKIGNOREDOLD, /* TCPSACKIgnoredOld */
233 LINUX_MIB_TCPDSACKIGNOREDNOUNDO, /* TCPSACKIgnoredNoUndo */
234 LINUX_MIB_TCPSPURIOUSRTOS, /* TCPSpuriousRTOs */
235 LINUX_MIB_TCPMD5NOTFOUND, /* TCPMD5NotFound */
236 LINUX_MIB_TCPMD5UNEXPECTED, /* TCPMD5Unexpected */
Christopher Ferris33185402017-01-13 13:28:52 -0800237 LINUX_MIB_TCPMD5FAILURE, /* TCPMD5Failure */
Ben Cheng224b54f2013-10-15 18:26:18 -0700238 LINUX_MIB_SACKSHIFTED,
239 LINUX_MIB_SACKMERGED,
240 LINUX_MIB_SACKSHIFTFALLBACK,
241 LINUX_MIB_TCPBACKLOGDROP,
Christopher Ferris0543f742017-07-26 13:09:46 -0700242 LINUX_MIB_PFMEMALLOCDROP,
Ben Cheng224b54f2013-10-15 18:26:18 -0700243 LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */
244 LINUX_MIB_TCPDEFERACCEPTDROP,
245 LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */
246 LINUX_MIB_TCPTIMEWAITOVERFLOW, /* TCPTimeWaitOverflow */
247 LINUX_MIB_TCPREQQFULLDOCOOKIES, /* TCPReqQFullDoCookies */
248 LINUX_MIB_TCPREQQFULLDROP, /* TCPReqQFullDrop */
249 LINUX_MIB_TCPRETRANSFAIL, /* TCPRetransFail */
250 LINUX_MIB_TCPRCVCOALESCE, /* TCPRcvCoalesce */
251 LINUX_MIB_TCPOFOQUEUE, /* TCPOFOQueue */
252 LINUX_MIB_TCPOFODROP, /* TCPOFODrop */
253 LINUX_MIB_TCPOFOMERGE, /* TCPOFOMerge */
254 LINUX_MIB_TCPCHALLENGEACK, /* TCPChallengeACK */
255 LINUX_MIB_TCPSYNCHALLENGE, /* TCPSYNChallenge */
256 LINUX_MIB_TCPFASTOPENACTIVE, /* TCPFastOpenActive */
Christopher Ferris31475242014-09-02 17:43:51 -0700257 LINUX_MIB_TCPFASTOPENACTIVEFAIL, /* TCPFastOpenActiveFail */
Ben Cheng224b54f2013-10-15 18:26:18 -0700258 LINUX_MIB_TCPFASTOPENPASSIVE, /* TCPFastOpenPassive*/
259 LINUX_MIB_TCPFASTOPENPASSIVEFAIL, /* TCPFastOpenPassiveFail */
260 LINUX_MIB_TCPFASTOPENLISTENOVERFLOW, /* TCPFastOpenListenOverflow */
261 LINUX_MIB_TCPFASTOPENCOOKIEREQD, /* TCPFastOpenCookieReqd */
Christopher Ferris0543f742017-07-26 13:09:46 -0700262 LINUX_MIB_TCPFASTOPENBLACKHOLE, /* TCPFastOpenBlackholeDetect */
Ben Cheng224b54f2013-10-15 18:26:18 -0700263 LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES, /* TCPSpuriousRtxHostQueues */
Christopher Ferrise0845012014-07-09 14:58:51 -0700264 LINUX_MIB_BUSYPOLLRXPACKETS, /* BusyPollRxPackets */
265 LINUX_MIB_TCPAUTOCORKING, /* TCPAutoCorking */
Christopher Ferris31475242014-09-02 17:43:51 -0700266 LINUX_MIB_TCPFROMZEROWINDOWADV, /* TCPFromZeroWindowAdv */
267 LINUX_MIB_TCPTOZEROWINDOWADV, /* TCPToZeroWindowAdv */
268 LINUX_MIB_TCPWANTZEROWINDOWADV, /* TCPWantZeroWindowAdv */
269 LINUX_MIB_TCPSYNRETRANS, /* TCPSynRetrans */
270 LINUX_MIB_TCPORIGDATASENT, /* TCPOrigDataSent */
Christopher Ferris12e1f282016-02-04 12:35:07 -0800271 LINUX_MIB_TCPHYSTARTTRAINDETECT, /* TCPHystartTrainDetect */
272 LINUX_MIB_TCPHYSTARTTRAINCWND, /* TCPHystartTrainCwnd */
273 LINUX_MIB_TCPHYSTARTDELAYDETECT, /* TCPHystartDelayDetect */
274 LINUX_MIB_TCPHYSTARTDELAYCWND, /* TCPHystartDelayCwnd */
275 LINUX_MIB_TCPACKSKIPPEDSYNRECV, /* TCPACKSkippedSynRecv */
276 LINUX_MIB_TCPACKSKIPPEDPAWS, /* TCPACKSkippedPAWS */
277 LINUX_MIB_TCPACKSKIPPEDSEQ, /* TCPACKSkippedSeq */
278 LINUX_MIB_TCPACKSKIPPEDFINWAIT2, /* TCPACKSkippedFinWait2 */
279 LINUX_MIB_TCPACKSKIPPEDTIMEWAIT, /* TCPACKSkippedTimeWait */
280 LINUX_MIB_TCPACKSKIPPEDCHALLENGE, /* TCPACKSkippedChallenge */
281 LINUX_MIB_TCPWINPROBE, /* TCPWinProbe */
282 LINUX_MIB_TCPKEEPALIVE, /* TCPKeepAlive */
283 LINUX_MIB_TCPMTUPFAIL, /* TCPMTUPFail */
284 LINUX_MIB_TCPMTUPSUCCESS, /* TCPMTUPSuccess */
Ben Cheng224b54f2013-10-15 18:26:18 -0700285 __LINUX_MIB_MAX
286};
287
288/* linux Xfrm mib definitions */
289enum
290{
291 LINUX_MIB_XFRMNUM = 0,
292 LINUX_MIB_XFRMINERROR, /* XfrmInError */
293 LINUX_MIB_XFRMINBUFFERERROR, /* XfrmInBufferError */
294 LINUX_MIB_XFRMINHDRERROR, /* XfrmInHdrError */
295 LINUX_MIB_XFRMINNOSTATES, /* XfrmInNoStates */
296 LINUX_MIB_XFRMINSTATEPROTOERROR, /* XfrmInStateProtoError */
297 LINUX_MIB_XFRMINSTATEMODEERROR, /* XfrmInStateModeError */
298 LINUX_MIB_XFRMINSTATESEQERROR, /* XfrmInStateSeqError */
299 LINUX_MIB_XFRMINSTATEEXPIRED, /* XfrmInStateExpired */
300 LINUX_MIB_XFRMINSTATEMISMATCH, /* XfrmInStateMismatch */
301 LINUX_MIB_XFRMINSTATEINVALID, /* XfrmInStateInvalid */
302 LINUX_MIB_XFRMINTMPLMISMATCH, /* XfrmInTmplMismatch */
303 LINUX_MIB_XFRMINNOPOLS, /* XfrmInNoPols */
304 LINUX_MIB_XFRMINPOLBLOCK, /* XfrmInPolBlock */
305 LINUX_MIB_XFRMINPOLERROR, /* XfrmInPolError */
306 LINUX_MIB_XFRMOUTERROR, /* XfrmOutError */
307 LINUX_MIB_XFRMOUTBUNDLEGENERROR, /* XfrmOutBundleGenError */
308 LINUX_MIB_XFRMOUTBUNDLECHECKERROR, /* XfrmOutBundleCheckError */
309 LINUX_MIB_XFRMOUTNOSTATES, /* XfrmOutNoStates */
310 LINUX_MIB_XFRMOUTSTATEPROTOERROR, /* XfrmOutStateProtoError */
311 LINUX_MIB_XFRMOUTSTATEMODEERROR, /* XfrmOutStateModeError */
312 LINUX_MIB_XFRMOUTSTATESEQERROR, /* XfrmOutStateSeqError */
313 LINUX_MIB_XFRMOUTSTATEEXPIRED, /* XfrmOutStateExpired */
314 LINUX_MIB_XFRMOUTPOLBLOCK, /* XfrmOutPolBlock */
315 LINUX_MIB_XFRMOUTPOLDEAD, /* XfrmOutPolDead */
316 LINUX_MIB_XFRMOUTPOLERROR, /* XfrmOutPolError */
317 LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/
318 LINUX_MIB_XFRMOUTSTATEINVALID, /* XfrmOutStateInvalid */
Christopher Ferrise0845012014-07-09 14:58:51 -0700319 LINUX_MIB_XFRMACQUIREERROR, /* XfrmAcquireError */
Ben Cheng224b54f2013-10-15 18:26:18 -0700320 __LINUX_MIB_XFRMMAX
321};
322
323#endif /* _LINUX_SNMP_H */