static BOOL mib2IpStatsQuery(BYTE bPduType, SnmpVarBind *pVarBind,
AsnInteger32 *pErrorStatus)
{
AsnObjectIdentifier myOid = DEFINE_OID(mib2Ip);
UINT item = 0;
BOOL ret = TRUE;
TRACE("(0x%02x, %s, %p)\n", bPduType, SnmpUtilOidToA(&pVarBind->name),
pErrorStatus);
switch (bPduType)
{
case SNMP_PDU_GET:
case SNMP_PDU_GETNEXT:
*pErrorStatus = getItemFromOid(&pVarBind->name, &myOid, bPduType,
&item);
if (!*pErrorStatus)
{
*pErrorStatus = mapStructEntryToValue(mib2IpMap,
DEFINE_SIZEOF(mib2IpMap), &ipStats, item, pVarBind);
if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
ret = setOidWithItem(&pVarBind->name, &myOid, item);
}
break;
case SNMP_PDU_SET:
*pErrorStatus = SNMP_ERRORSTATUS_READONLY;
ret = FALSE;
break;
default:
FIXME("0x%02x: unsupported PDU type\n", bPduType);
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
}
return ret;
}
static BOOL mib2UdpEntryQuery(BYTE bPduType, SnmpVarBind *pVarBind,
AsnInteger32 *pErrorStatus)
{
AsnObjectIdentifier myOid = DEFINE_OID(mib2UdpEntry);
BOOL ret = TRUE;
TRACE("(0x%02x, %s, %p)\n", bPduType, SnmpUtilOidToA(&pVarBind->name),
pErrorStatus);
switch (bPduType)
{
case SNMP_PDU_GET:
case SNMP_PDU_GETNEXT:
if (!udpTable)
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
else
{
UINT tableIndex = 0, item = 0;
*pErrorStatus = getItemAndInstanceFromTable(&pVarBind->name, &myOid,
5, bPduType, (struct GenericTable *)udpTable,
sizeof(MIB_UDPROW), oidToUdpRow, compareUdpRow, &item,
&tableIndex);
if (!*pErrorStatus)
{
assert(tableIndex);
assert(item);
*pErrorStatus = mapStructEntryToValue(mib2UdpEntryMap,
DEFINE_SIZEOF(mib2UdpEntryMap),
&udpTable->table[tableIndex - 1], item, pVarBind);
if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
{
AsnObjectIdentifier oid;
ret = setOidWithItemAndIpAddr(&pVarBind->name, &myOid, item,
udpTable->table[tableIndex - 1].dwLocalAddr);
if (ret)
{
oid.idLength = 1;
oid.ids = &udpTable->table[tableIndex - 1].dwLocalPort;
ret = SnmpUtilOidAppend(&pVarBind->name, &oid);
}
}
}
}
break;
case SNMP_PDU_SET:
*pErrorStatus = SNMP_ERRORSTATUS_READONLY;
ret = FALSE;
break;
default:
FIXME("0x%02x: unsupported PDU type\n", bPduType);
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
}
return ret;
}
static BOOL mib2IfEntryQuery(BYTE bPduType, SnmpVarBind *pVarBind,
AsnInteger32 *pErrorStatus)
{
AsnObjectIdentifier entryOid = DEFINE_OID(mib2IfEntry);
BOOL ret = TRUE;
TRACE("(0x%02x, %s, %p)\n", bPduType, SnmpUtilOidToA(&pVarBind->name),
pErrorStatus);
switch (bPduType)
{
case SNMP_PDU_GET:
case SNMP_PDU_GETNEXT:
if (!ifTable)
{
/* There is no interface present, so let the caller deal
* with finding the successor.
*/
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
}
else
{
UINT tableIndex = 0, item = 0;
*pErrorStatus = getItemAndIntegerInstanceFromOid(&pVarBind->name,
&entryOid, bPduType, &item, &tableIndex);
if (!*pErrorStatus)
{
assert(tableIndex);
assert(item);
if (tableIndex > ifTable->dwNumEntries)
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
else
{
*pErrorStatus = mapStructEntryToValue(mib2IfEntryMap,
DEFINE_SIZEOF(mib2IfEntryMap),
&ifTable->table[tableIndex - 1], item,
pVarBind);
if (bPduType == SNMP_PDU_GETNEXT)
ret = setOidWithItemAndInteger(&pVarBind->name,
&entryOid, item, tableIndex);
}
}
}
break;
case SNMP_PDU_SET:
*pErrorStatus = SNMP_ERRORSTATUS_READONLY;
ret = FALSE;
break;
default:
FIXME("0x%02x: unsupported PDU type\n", bPduType);
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
}
return ret;
}
static BOOL mib2IpNetQuery(BYTE bPduType, SnmpVarBind *pVarBind,
AsnInteger32 *pErrorStatus)
{
AsnObjectIdentifier myOid = DEFINE_OID(mib2IpNet);
TRACE("(0x%02x, %s, %p)\n", bPduType, SnmpUtilOidToA(&pVarBind->name),
pErrorStatus);
switch (bPduType)
{
case SNMP_PDU_GET:
case SNMP_PDU_GETNEXT:
if (!ipNetTable)
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
else
{
UINT tableIndex = 0, item = 0;
*pErrorStatus = getItemAndIntegerInstanceFromOid(&pVarBind->name,
&myOid, bPduType, &item, &tableIndex);
if (!*pErrorStatus)
{
assert(tableIndex);
assert(item);
if (tableIndex > ipNetTable->dwNumEntries)
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
else
{
*pErrorStatus = mapStructEntryToValue(mib2IpNetMap,
DEFINE_SIZEOF(mib2IpNetMap),
&ipNetTable[tableIndex - 1], item, bPduType, pVarBind);
if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
setOidWithItemAndInteger(&pVarBind->name, &myOid, item,
tableIndex);
}
}
}
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;
}
static BOOL mib2IpRouteQuery(BYTE bPduType, SnmpVarBind *pVarBind,
AsnInteger32 *pErrorStatus)
{
AsnObjectIdentifier myOid = DEFINE_OID(mib2IpRoute);
UINT tableIndex = 0, item = 0;
BOOL ret = TRUE;
TRACE("(0x%02x, %s, %p)\n", bPduType, SnmpUtilOidToA(&pVarBind->name),
pErrorStatus);
switch (bPduType)
{
case SNMP_PDU_GET:
case SNMP_PDU_GETNEXT:
*pErrorStatus = getItemAndInstanceFromTable(&pVarBind->name,
&myOid, 4, bPduType, (struct GenericTable *)ipRouteTable,
sizeof(MIB_IPFORWARDROW), oidToIpForwardRow, compareIpForwardRow,
&item, &tableIndex);
if (!*pErrorStatus)
{
assert(tableIndex);
assert(item);
*pErrorStatus = mapStructEntryToValue(mib2IpRouteMap,
DEFINE_SIZEOF(mib2IpRouteMap),
&ipRouteTable->table[tableIndex - 1], item, pVarBind);
if (!*pErrorStatus && bPduType == SNMP_PDU_GETNEXT)
ret = setOidWithItemAndIpAddr(&pVarBind->name, &myOid, item,
ipRouteTable->table[tableIndex - 1].dwForwardDest);
}
break;
case SNMP_PDU_SET:
*pErrorStatus = SNMP_ERRORSTATUS_READONLY;
ret = FALSE;
break;
default:
FIXME("0x%02x: unsupported PDU type\n", bPduType);
*pErrorStatus = SNMP_ERRORSTATUS_NOSUCHNAME;
}
return ret;
}