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  <h1>cmu_compat.h</h1>

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00001 <span class="comment">/* Portions of this file are subject to the following copyright(s).  See</span>
00002 <span class="comment"> * the Net-SNMP's COPYING file for more details and other copyrights</span>
00003 <span class="comment"> * that may apply:</span>
00004 <span class="comment"> */</span>
00005 <span class="comment">/*</span>
00006 <span class="comment"> * Portions of this file are copyrighted by:</span>
00007 <span class="comment"> * Copyright &copy; 2003 Sun Microsystems, Inc. All rights reserved.</span>
00008 <span class="comment"> * Use is subject to license terms specified in the COPYING file</span>
00009 <span class="comment"> * distributed with the Net-SNMP package.</span>
00010 <span class="comment"> */</span>
00011 
00012 <span class="comment">/*</span>
00013 <span class="comment"> *  CMU compatability definitions and structures.</span>
00014 <span class="comment"> *</span>
00015 <span class="comment"> *    (since the UCD package split from the CMU one</span>
00016 <span class="comment"> *     about 8 years ago, that's probably enough time</span>
00017 <span class="comment"> *     for people to convert any outstanding code!)</span>
00018 <span class="comment"> */</span>
00019 
00020 <span class="preprocessor">#ifndef NET_SNMP_CMU_COMPAT_H</span>
00021 <span class="preprocessor">#define NET_SNMP_CMU_COMPAT_H</span>
00022 
00023 <span class="preprocessor">#ifdef __cplusplus</span>
00024 <span class="keyword">extern</span>          <span class="stringliteral">"C"</span> {
00025 <span class="preprocessor">#endif</span>
00026 
00027     <span class="comment">/*</span>
00028 <span class="comment">     * ============================</span>
00029 <span class="comment">     * *</span>
00030 <span class="comment">     * * Enumerations and definitions</span>
00031 <span class="comment">     * *</span>
00032 <span class="comment">     * * ============================ </span>
00033 <span class="comment">     */</span>
00034 <span class="preprocessor">#include &lt;net-snmp/definitions.h&gt;</span>
00035     <span class="comment">/*</span>
00036 <span class="comment">     * From parse.h </span>
00037 <span class="comment">     */</span>
00038 <span class="preprocessor">#define ACCESS_READONLY         MIB_ACCESS_READONLY</span>
00039 <span class="preprocessor">#define ACCESS_READWRITE        MIB_ACCESS_READWRITE</span>
00040 <span class="preprocessor">#define ACCESS_WRITEONLY        MIB_ACCESS_WRITEONLY</span>
00041 <span class="preprocessor">#define ACCESS_NOACCESS         MIB_ACCESS_NOACCESS</span>
00042 <span class="preprocessor">#define ACCESS_NOTIFY           MIB_ACCESS_NOTIFY</span>
00043 <span class="preprocessor">#define ACCESS_CREATE           MIB_ACCESS_CREATE</span>
00044 <span class="preprocessor">#define STATUS_MANDATORY        MIB_STATUS_MANDATORY</span>
00045 <span class="preprocessor">#define STATUS_OPTIONAL         MIB_STATUS_OPTIONAL</span>
00046 <span class="preprocessor">#define STATUS_OBSOLETE         MIB_STATUS_OBSOLETE</span>
00047 <span class="preprocessor">#define STATUS_DEPRECATED       MIB_STATUS_DEPRECATED</span>
00048 <span class="preprocessor">#define STATUS_CURRENT          MIB_STATUS_CURRENT</span>
00049     <span class="comment">/*</span>
00050 <span class="comment">     * From smnp_impl.h </span>
00051 <span class="comment">     */</span>
00052 <span class="preprocessor">#define INTEGER     ASN_INTEGER</span>
00053 <span class="preprocessor">#define STRING      ASN_OCTET_STR</span>
00054 <span class="preprocessor">#define OBJID       ASN_OBJECT_ID</span>
00055 <span class="preprocessor">#define NULLOBJ     ASN_NULL</span>
00056 <span class="preprocessor">#define BITSTRING   ASN_BIT_STR </span><span class="comment">/* HISTORIC - don't use */</span>
00057 <span class="preprocessor">#define IPADDRESS   ASN_IPADDRESS</span>
00058 <span class="preprocessor">#define COUNTER     ASN_COUNTER</span>
00059 <span class="preprocessor">#define GAUGE       ASN_GAUGE</span>
00060 <span class="preprocessor">#define UNSIGNED    ASN_UNSIGNED</span>
00061 <span class="preprocessor">#define TIMETICKS   ASN_TIMETICKS</span>
00062 <span class="preprocessor">#define ASNT_OPAQUE ASN_OPAQUE</span>
00063 <span class="preprocessor">#define NSAP        ASN_NSAP</span>
00064 <span class="preprocessor">#define COUNTER64   ASN_COUNTER64</span>
00065 <span class="preprocessor">#define UINTEGER    ASN_UINTEGER</span>
00066     <span class="comment">/*</span>
00067 <span class="comment">     * From snmp.h </span>
00068 <span class="comment">     */</span>
00069 <span class="preprocessor">#define GET_REQ_MSG         SNMP_MSG_GET</span>
00070 <span class="preprocessor">#define GETNEXT_REQ_MSG     SNMP_MSG_GETNEXT</span>
00071 <span class="preprocessor">#define GET_RSP_MSG         SNMP_MSG_RESPONSE</span>
00072 <span class="preprocessor">#define SET_REQ_MSG         SNMP_MSG_SET</span>
00073 <span class="preprocessor">#define TRP_REQ_MSG         SNMP_MSG_TRAP</span>
00074 <span class="preprocessor">#define BULK_REQ_MSG        SNMP_MSG_GETBULK</span>
00075 <span class="preprocessor">#define INFORM_REQ_MSG      SNMP_MSG_INFORM</span>
00076 <span class="preprocessor">#define TRP2_REQ_MSG        SNMP_MSG_TRAP2</span>
00077 <span class="preprocessor">#define REPORT_RSP_MSG      SNMP_MSG_REPORT</span>
00078     <span class="comment">/*</span>
00079 <span class="comment">     * since CMU V1.5 </span>
00080 <span class="comment">     */</span>
00081 <span class="preprocessor">#define SNMP_PDU_GET        SNMP_MSG_GET</span>
00082 <span class="preprocessor">#define SNMP_PDU_GETNEXT    SNMP_MSG_GETNEXT</span>
00083 <span class="preprocessor">#define SNMP_PDU_RESPONSE   SNMP_MSG_RESPONSE</span>
00084 <span class="preprocessor">#define SNMP_PDU_SET        SNMP_MSG_SET</span>
00085 <span class="preprocessor">#define SNMP_PDU_GETBULK    SNMP_MSG_GETBULK</span>
00086 <span class="preprocessor">#define SNMP_PDU_INFORM     SNMP_MSG_INFORM</span>
00087 <span class="preprocessor">#define SNMP_PDU_V2TRAP     SNMP_MSG_TRAP2</span>
00088 <span class="preprocessor">#define SNMP_PDU_REPORT     SNMP_MSG_REPORT</span>
00089 <span class="preprocessor">#define SNMP_TRAP_AUTHENTICATIONFAILURE SNMP_TRAP_AUTHFAIL</span>
00090 <span class="preprocessor">#define SMI_INTEGER     ASN_INTEGER</span>
00091 <span class="preprocessor">#define SMI_STRING      ASN_OCTET_STR</span>
00092 <span class="preprocessor">#define SMI_OBJID       ASN_OBJECT_ID</span>
00093 <span class="preprocessor">#define SMI_NULLOBJ     ASN_NULL</span>
00094 <span class="preprocessor">#define SMI_IPADDRESS   ASN_IPADDRESS</span>
00095 <span class="preprocessor">#define SMI_COUNTER32   ASN_COUNTER</span>
00096 <span class="preprocessor">#define SMI_GAUGE32     ASN_GAUGE</span>
00097 <span class="preprocessor">#define SMI_UNSIGNED32  SMI_GAUGE32</span>
00098 <span class="preprocessor">#define SMI_TIMETICKS   ASN_TIMETICKS</span>
00099 <span class="preprocessor">#define SMI_OPAQUE      ASN_OPAQUE</span>
00100 <span class="preprocessor">#define SMI_COUNTER64   ASN_COUNTER64</span>
00101     <span class="comment">/*</span>
00102 <span class="comment">     * ============================</span>
00103 <span class="comment">     * *</span>
00104 <span class="comment">     * *     Function declarations</span>
00105 <span class="comment">     * *     and global variables</span>
00106 <span class="comment">     * *</span>
00107 <span class="comment">     * * ============================ </span>
00108 <span class="comment">     */</span>
00109 <span class="keyword">extern</span> <span class="keywordtype">int</span>      snmp_dump_packet;       <span class=
"comment">/* from snmp_api.h */</span>
00110 <span class="keyword">extern</span> <span class="keywordtype">int</span>      quick_print;    <span class=
"comment">/* from snmp_api.h */</span>
00111 
00112 <span class="preprocessor">#include &lt;net-snmp/types.h&gt;</span>     <span class=
"comment">/* for snmp_pdu &amp; snmp_session */</span>
00113 
00114 <span class="keywordtype">int</span>             mib_TxtToOid(<span class=
"keywordtype">char</span> *, oid **, size_t *); <span class="comment">/* from snmp.h */</span>
00115 <span class="keywordtype">int</span>             mib_OidToTxt(oid *, size_t, <span class=
"keywordtype">char</span> *, size_t);    <span class="comment">/* from snmp.h */</span>
00116 u_char         *cmu_snmp_parse(<a class="code" href="structsnmp__session.html">netsnmp_session</a> * session, <a class=
"code" href="structsnmp__pdu.html">netsnmp_pdu</a> *pdu, u_char * data, size_t length);      <span class=
"comment">/* from snmp.h */</span>
00117 
00118 
00119 
00120 
00121         <span class="comment">/*</span>
00122 <span class="comment">         * ============================</span>
00123 <span class="comment">         * *</span>
00124 <span class="comment">         * * MIB-II data structures</span>
00125 <span class="comment">         * *    (from mib.h) </span>
00126 <span class="comment">         * *</span>
00127 <span class="comment">         * * ============================ </span>
00128 <span class="comment">         */</span>
00129 
00130 
00131 <span class="keyword">struct </span>mib_system {
00132     <span class="keywordtype">char</span>            sysDescr[32];       <span class=
"comment">/* textual description */</span>
00133     u_char          sysObjectID[16];    <span class="comment">/* OBJECT IDENTIFIER of system */</span>
00134     u_char          ObjIDLen;   <span class="comment">/* length of sysObjectID */</span>
00135     u_int           sysUpTime;  <span class="comment">/* Uptime in 100/s of a second */</span>
00136 };
00137 
00138 <span class="keyword">struct </span>mib_interface {
00139     <span class="keywordtype">int</span>             ifNumber;   <span class="comment">/* number of interfaces */</span>
00140 };
00141 
00142 <span class="keyword">struct </span>mib_ifEntry {
00143     <span class="keywordtype">int</span>             ifIndex;    <span class=
"comment">/* index of this interface  */</span>
00144     <span class="keywordtype">char</span>            ifDescr[32];        <span class=
"comment">/* english description of interface */</span>
00145     <span class="keywordtype">int</span>             ifType;     <span class=
"comment">/* network type of device   */</span>
00146     <span class="keywordtype">int</span>             ifMtu;      <span class=
"comment">/* size of largest packet in bytes  */</span>
00147     u_int           ifSpeed;    <span class="comment">/* bandwidth in bits/sec    */</span>
00148     u_char          ifPhysAddress[11];  <span class="comment">/* interface's address */</span>
00149     u_char          PhysAddrLen;        <span class="comment">/* length of physAddr */</span>
00150     <span class="keywordtype">int</span>             ifAdminStatus;      <span class=
"comment">/* desired state of interface */</span>
00151     <span class="keywordtype">int</span>             ifOperStatus;       <span class=
"comment">/* current operational status */</span>
00152     u_int           ifLastChange;       <span class="comment">/* value of sysUpTime when current state entered */</span>
00153     u_int           ifInOctets; <span class="comment">/* number of octets received on interface */</span>
00154     u_int           ifInUcastPkts;      <span class="comment">/* number of unicast packets delivered */</span>
00155     u_int           ifInNUcastPkts;     <span class="comment">/* number of broadcasts or multicasts */</span>
00156     u_int           ifInDiscards;       <span class="comment">/* number of packets discarded with no error */</span>
00157     u_int           ifInErrors; <span class="comment">/* number of packets containing errors */</span>
00158     u_int           ifInUnknownProtos;  <span class="comment">/* number of packets with unknown protocol */</span>
00159     u_int           ifOutOctets;        <span class="comment">/* number of octets transmitted */</span>
00160     u_int           ifOutUcastPkts;     <span class="comment">/* number of unicast packets sent */</span>
00161     u_int           ifOutNUcastPkts;    <span class="comment">/* number of broadcast or multicast pkts */</span>
00162     u_int           ifOutDiscards;      <span class="comment">/* number of packets discarded with no error */</span>
00163     u_int           ifOutErrors;        <span class="comment">/* number of pkts discarded with an error */</span>
00164     u_int           ifOutQLen;  <span class="comment">/* number of packets in output queue */</span>
00165 };
00166 
00167 <span class="keyword">struct </span>mib_atEntry {
00168     <span class="keywordtype">int</span>             atIfIndex;  <span class=
"comment">/* interface on which this entry maps */</span>
00169     u_char          atPhysAddress[11];  <span class="comment">/* physical address of destination */</span>
00170     u_char          PhysAddressLen;     <span class="comment">/* length of atPhysAddress */</span>
00171     u_int           atNetAddress;       <span class="comment">/* IP address of physical address */</span>
00172 };
00173 
00174 <span class="keyword">struct </span>mib_ip {
00175     <span class="keywordtype">int</span>             ipForwarding;       <span class=
"comment">/* 1 if gateway, 2 if host */</span>
00176     <span class="keywordtype">int</span>             ipDefaultTTL;       <span class=
"comment">/* default TTL for pkts originating here */</span>
00177     u_int           ipInReceives;       <span class="comment">/* no. of IP packets received from interfaces */</span>
00178     u_int           ipInHdrErrors;      <span class="comment">/* number of pkts discarded due to header errors */</span>
00179     u_int           ipInAddrErrors;     <span class="comment">/* no. of pkts discarded due to bad address */</span>
00180     u_int           ipForwDatagrams;    <span class="comment">/* number pf pkts forwarded through this entity */</span>
00181     u_int           ipInUnknownProtos;  <span class="comment">/* no. of local-addressed pkts w/unknown proto */</span>
00182     u_int           ipInDiscards;       <span class="comment">/* number of error-free packets discarded */</span>
00183     u_int           ipInDelivers;       <span class="comment">/* number of datagrams delivered to upper level */</span>
00184     u_int           ipOutRequests;      <span class="comment">/* number of IP datagrams originating locally */</span>
00185     u_int           ipOutDiscards;      <span class="comment">/* number of error-free output IP pkts discarded */</span>
00186     u_int           ipOutNoRoutes;      <span class="comment">/* number of IP pkts discarded due to no route */</span>
00187     <span class="keywordtype">int</span>             ipReasmTimeout;     <span class=
"comment">/* seconds fragment is held awaiting reassembly */</span>
00188     u_int           ipReasmReqds;       <span class="comment">/* no. of fragments needing reassembly (here) */</span>
00189     u_int           ipReasmOKs; <span class="comment">/* number of fragments reassembled */</span>
00190     u_int           ipReasmFails;       <span class="comment">/* number of failures in IP reassembly */</span>
00191     u_int           ipFragOKs;  <span class="comment">/* number of datagrams fragmented here */</span>
00192     u_int           ipFragFails;        <span class="comment">/* no. pkts unable to be fragmented here */</span>
00193     u_int           ipFragCreates;      <span class="comment">/* number of IP fragments created here */</span>
00194 };
00195 
00196 <span class="keyword">struct </span>mib_ipAddrEntry {
00197     u_int           ipAdEntAddr;        <span class="comment">/* IP address of this entry */</span>
00198     <span class="keywordtype">int</span>             ipAdEntIfIndex;     <span class=
"comment">/* IF for this entry */</span>
00199     u_int           ipAdEntNetMask;     <span class="comment">/* subnet mask of this entry */</span>
00200     <span class="keywordtype">int</span>             ipAdEntBcastAddr;   <span class=
"comment">/* read the MIB for this one */</span>
00201     <span class="keywordtype">int</span>             ipAdEntReasmMaxSize;
00202                 <span class="comment">/* max size for dg reassembly   {ipAddrEntry 5} */</span>
00203 };
00204 
00205 <span class="keyword">struct </span>mib_ipRouteEntry {
00206     u_int           ipRouteDest;        <span class="comment">/* destination IP addr for this route */</span>
00207     <span class="keywordtype">int</span>             ipRouteIfIndex;     <span class=
"comment">/* index of local IF for this route */</span>
00208     <span class="keywordtype">int</span>             ipRouteMetric1;     <span class=
"comment">/* Primary routing metric */</span>
00209     <span class="keywordtype">int</span>             ipRouteMetric2;     <span class=
"comment">/* Alternate routing metric */</span>
00210     <span class="keywordtype">int</span>             ipRouteMetric3;     <span class=
"comment">/* Alternate routing metric */</span>
00211     <span class="keywordtype">int</span>             ipRouteMetric4;     <span class=
"comment">/* Alternate routing metric */</span>
00212     u_int           ipRouteNextHop;     <span class="comment">/* IP addr of next hop */</span>
00213     <span class="keywordtype">int</span>             ipRouteType;        <span class=
"comment">/* Type of this route */</span>
00214     <span class="keywordtype">int</span>             ipRouteProto;       <span class=
"comment">/* How this route was learned */</span>
00215     <span class="keywordtype">int</span>             ipRouteAge; <span class=
"comment">/* No. of seconds since updating this route */</span>
00216 };
00217 
00218 <span class="keyword">struct </span>mib_icmp {
00219     u_int           icmpInMsgs; <span class="comment">/* Total of ICMP msgs received */</span>
00220     u_int           icmpInErrors;       <span class="comment">/* Total of ICMP msgs received with errors */</span>
00221     u_int           icmpInDestUnreachs;
00222     u_int           icmpInTimeExcds;
00223     u_int           icmpInParmProbs;
00224     u_int           icmpInSrcQuenchs;
00225     u_int           icmpInRedirects;
00226     u_int           icmpInEchos;
00227     u_int           icmpInEchoReps;
00228     u_int           icmpInTimestamps;
00229     u_int           icmpInTimestampReps;
00230     u_int           icmpInAddrMasks;
00231     u_int           icmpInAddrMaskReps;
00232     u_int           icmpOutMsgs;
00233     u_int           icmpOutErrors;
00234     u_int           icmpOutDestUnreachs;
00235     u_int           icmpOutTimeExcds;
00236     u_int           icmpOutParmProbs;
00237     u_int           icmpOutSrcQuenchs;
00238     u_int           icmpOutRedirects;
00239     u_int           icmpOutEchos;
00240     u_int           icmpOutEchoReps;
00241     u_int           icmpOutTimestamps;
00242     u_int           icmpOutTimestampReps;
00243     u_int           icmpOutAddrMasks;
00244     u_int           icmpOutAddrMaskReps;
00245 };
00246 
00247 <span class="keyword">struct </span>mib_tcp {
00248     <span class="keywordtype">int</span>             tcpRtoAlgorithm;    <span class=
"comment">/* retransmission timeout algorithm */</span>
00249     <span class="keywordtype">int</span>             tcpRtoMin;  <span class=
"comment">/* minimum retransmission timeout (mS) */</span>
00250     <span class="keywordtype">int</span>             tcpRtoMax;  <span class=
"comment">/* maximum retransmission timeout (mS) */</span>
00251     <span class="keywordtype">int</span>             tcpMaxConn; <span class=
"comment">/* maximum tcp connections possible */</span>
00252     u_int           tcpActiveOpens;     <span class="comment">/* number of SYN-SENT -&gt; CLOSED transitions */</span>
00253     u_int           tcpPassiveOpens;    <span class="comment">/* number of SYN-RCVD -&gt; LISTEN transitions */</span>
00254     u_int           tcpAttemptFails;    <span class=
"comment">/*(SYN-SENT,SYN-RCVD)-&gt;CLOSED or SYN-RCVD-&gt;LISTEN */</span>
00255     u_int           tcpEstabResets;     <span class="comment">/* (ESTABLISHED,CLOSE-WAIT) -&gt; CLOSED */</span>
00256     u_int           tcpCurrEstab;       <span class="comment">/* number in ESTABLISHED or CLOSE-WAIT state */</span>
00257     u_int           tcpInSegs;  <span class="comment">/* number of segments received */</span>
00258     u_int           tcpOutSegs; <span class="comment">/* number of segments sent */</span>
00259     u_int           tcpRetransSegs;     <span class="comment">/* number of retransmitted segments */</span>
00260 };
00261 
00262 <span class="keyword">struct </span>mib_tcpConnEntry {
00263     <span class="keywordtype">int</span>             tcpConnState;       <span class=
"comment">/* State of this connection */</span>
00264     u_int           tcpConnLocalAddress;        <span class="comment">/* local IP address for this connection */</span>
00265     <span class="keywordtype">int</span>             tcpConnLocalPort;   <span class=
"comment">/* local port for this connection */</span>
00266     u_int           tcpConnRemAddress;  <span class="comment">/* remote IP address for this connection */</span>
00267     <span class="keywordtype">int</span>             tcpConnRemPort;     <span class=
"comment">/* remote port for this connection */</span>
00268 };
00269 
00270 <span class="keyword">struct </span>mib_udp {
00271     u_int           udpInDatagrams;     <span class="comment">/* No. of UDP datagrams delivered to users */</span>
00272     u_int           udpNoPorts; <span class="comment">/* No. of UDP datagrams to port with no listener */</span>
00273     u_int           udpInErrors;        <span class="comment">/* No. of UDP datagrams unable to be delivered */</span>
00274     u_int           udpOutDatagrams;    <span class="comment">/* No. of UDP datagrams sent from this entity */</span>
00275 };
00276 
00277 <span class="keyword">struct </span>mib_egp {
00278     u_int           egpInMsgs;  <span class="comment">/* No. of EGP msgs received without error */</span>
00279     u_int           egpInErrors;        <span class="comment">/* No. of EGP msgs received with error */</span>
00280     u_int           egpOutMsgs; <span class="comment">/* No. of EGP msgs sent */</span>
00281     u_int           egpOutErrors;       <span class="comment">/* No. of (outgoing) EGP msgs dropped due to error */</span>
00282 };
00283 
00284 <span class="keyword">struct </span>mib_egpNeighEntry {
00285     <span class="keywordtype">int</span>             egpNeighState;      <span class=
"comment">/* local EGP state with this entry's neighbor */</span>
00286     u_int           egpNeighAddr;       <span class="comment">/* IP address of this entry's neighbor */</span>
00287 };
00288 
00289 <span class="preprocessor">#ifdef __cplusplus</span>
00290 }
00291 <span class="preprocessor">#endif</span>
00292 <span class="preprocessor">#endif                          </span><span class="comment">/* NET_SNMP_CMU_COMPAT_H */</span>
</pre>
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