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inetmib1: Support the MIB2 ICMP statistics.

This commit is contained in:
Juan Lang 2008-05-20 20:55:52 -07:00 committed by Alexandre Julliard
parent b77719c7fb
commit 7d85506a9d
1 changed files with 96 additions and 0 deletions
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96
dlls/inetmib1/main.c
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@ -408,11 +408,107 @@ static BOOL mib2IpStatsQuery(BYTE bPduType, SnmpVarBind *pVarBind,
return TRUE;
}
static UINT mib2Icmp[] = { 1,3,6,1,2,1,5 };
static MIB_ICMP icmpStats;
static void mib2IcmpInit(void)
{
GetIcmpStatistics(&icmpStats);
}
static struct structToAsnValue mib2IcmpMap[] = {
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwMsgs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwErrors), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwDestUnreachs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwTimeExcds), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwParmProbs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwSrcQuenchs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwRedirects), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwEchos), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwEchoReps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwTimestamps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwTimestampReps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwAddrMasks), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpInStats.dwAddrMaskReps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwMsgs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwErrors), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwDestUnreachs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwTimeExcds), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwParmProbs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwSrcQuenchs), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwRedirects), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwEchos), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwEchoReps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwTimestamps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwTimestampReps), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwAddrMasks), copyInt },
{ FIELD_OFFSET(MIBICMPINFO, icmpOutStats.dwAddrMaskReps), copyInt },
};
static BOOL mib2IcmpQuery(BYTE bPduType, SnmpVarBind *pVarBind,
AsnInteger32 *pErrorStatus)
{
AsnObjectIdentifier myOid = DEFINE_OID(mib2Icmp);
UINT item = 0;
TRACE("(0x%02x, %s, %p)\n", bPduType, SnmpUtilOidToA(&pVarBind->name),
pErrorStatus);
switch (bPduType)
{
case SNMP_PDU_GET:
if (!SnmpUtilOidNCmp(&pVarBind->name, &myOid, myOid.idLength) &&
pVarBind->name.idLength == myOid.idLength + 1)
{
item = pVarBind->name.ids[pVarBind->name.idLength - 1];
*pErrorStatus = mapStructEntryToValue(mib2IcmpMap,
DEFINE_SIZEOF(mib2IcmpMap), &icmpStats, item, bPduType,
pVarBind);
}
else
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
break;
case SNMP_PDU_GETNEXT:
if (!SnmpUtilOidCmp(&pVarBind->name, &myOid) ||
SnmpUtilOidNCmp(&pVarBind->name, &myOid, myOid.idLength) < 0)
item = 1;
else if (!SnmpUtilOidNCmp(&pVarBind->name, &myOid, myOid.idLength) &&
pVarBind->name.idLength == myOid.idLength + 1)
item = pVarBind->name.ids[pVarBind->name.idLength - 1] + 1;
else
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
if (item)
{
*pErrorStatus = mapStructEntryToValue(mib2IcmpMap,
DEFINE_SIZEOF(mib2IcmpMap), &icmpStats, item, bPduType,
pVarBind);
if (!*pErrorStatus)
{
AsnObjectIdentifier oid;
SnmpUtilOidCpy(&pVarBind->name, &myOid);
oid.idLength = 1;
oid.ids = &item;
SnmpUtilOidAppend(&pVarBind->name, &oid);
}
}
break;
case SNMP_PDU_SET:
*pErrorStatus = SNMP_ERRORSTATUS_READONLY;
break;
default:
FIXME("0x%02x: unsupported PDU type\n", bPduType);
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
}
return TRUE;
}
/* This list MUST BE lexicographically sorted */
static struct mibImplementation supportedIDs[] = {
{ DEFINE_OID(mib2IfNumber), mib2IfNumberInit, mib2IfNumberQuery },
{ DEFINE_OID(mib2IfEntry), NULL, mib2IfEntryQuery },
{ DEFINE_OID(mib2Ip), mib2IpStatsInit, mib2IpStatsQuery },
{ DEFINE_OID(mib2Icmp), mib2IcmpInit, mib2IcmpQuery },
};
static UINT minSupportedIDLength;