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[INETMIB1]

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sync inetmib1 to wine 1.1.39

svn path=/trunk/; revision=45880
This commit is contained in:
Christoph von Wittich 2010-03-05 18:34:19 +00:00
parent ddc822b8bb
commit 1a12523fbe
1 changed files with 55 additions and 18 deletions
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73
reactos/dll/win32/inetmib1/main.c
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@ -32,10 +32,11 @@ WINE_DEFAULT_DEBUG_CHANNEL(inetmib1);
/**
* Utility functions
*/
static void copyInt(AsnAny *value, void *src)
static DWORD copyInt(AsnAny *value, void *src)
{
value->asnType = ASN_INTEGER;
value->asnValue.number = *(DWORD *)src;
return SNMP_ERRORSTATUS_NOERROR;
}
static void setStringValue(AsnAny *value, BYTE type, DWORD len, BYTE *str)
@ -45,18 +46,11 @@ static void setStringValue(AsnAny *value, BYTE type, DWORD len, BYTE *str)
strValue.asnType = type;
strValue.asnValue.string.stream = str;
strValue.asnValue.string.length = len;
strValue.asnValue.string.dynamic = TRUE;
strValue.asnValue.string.dynamic = FALSE;
SnmpUtilAsnAnyCpy(value, &strValue);
}
static void copyLengthPrecededString(AsnAny *value, void *src)
{
DWORD len = *(DWORD *)src;
setStringValue(value, ASN_OCTETSTRING, len, (BYTE *)src + sizeof(DWORD));
}
typedef void (*copyValueFunc)(AsnAny *value, void *src);
typedef DWORD (*copyValueFunc)(AsnAny *value, void *src);
struct structToAsnValue
{
@ -75,13 +69,13 @@ static AsnInteger32 mapStructEntryToValue(struct structToAsnValue *map,
return SNMP_ERRORSTATUS_NOSUCHNAME;
if (!map[id].copy)
return SNMP_ERRORSTATUS_NOSUCHNAME;
map[id].copy(&pVarBind->value, (BYTE *)record + map[id].offset);
return SNMP_ERRORSTATUS_NOERROR;
return map[id].copy(&pVarBind->value, (BYTE *)record + map[id].offset);
}
static void copyIpAddr(AsnAny *value, void *src)
static DWORD copyIpAddr(AsnAny *value, void *src)
{
setStringValue(value, ASN_IPADDRESS, sizeof(DWORD), src);
return SNMP_ERRORSTATUS_NOERROR;
}
static UINT mib2[] = { 1,3,6,1,2,1 };
@ -168,7 +162,7 @@ static BOOL mib2IfNumberQuery(BYTE bPduType, SnmpVarBind *pVarBind,
return ret;
}
static void copyOperStatus(AsnAny *value, void *src)
static DWORD copyOperStatus(AsnAny *value, void *src)
{
value->asnType = ASN_INTEGER;
/* The IPHlpApi definition of operational status differs from the MIB2 one,
@ -186,6 +180,7 @@ static void copyOperStatus(AsnAny *value, void *src)
default:
value->asnValue.number = MIB_IF_ADMIN_STATUS_DOWN;
};
return SNMP_ERRORSTATUS_NOERROR;
}
/* Given an OID and a base OID that it must begin with, finds the item and
@ -393,7 +388,7 @@ static UINT findNextOidInTable(AsnObjectIdentifier *oid,
* an infinite loop.
*/
for (++index; index <= table->numEntries && compare(key,
&table->entries[tableEntrySize * index]) == 0; ++index)
&table->entries[tableEntrySize * (index - 1)]) == 0; ++index)
;
}
HeapFree(GetProcessHeap(), 0, key);
@ -550,13 +545,46 @@ static INT setOidWithItemAndInteger(AsnObjectIdentifier *dst,
return ret;
}
static DWORD copyIfRowDescr(AsnAny *value, void *src)
{
PMIB_IFROW row = (PMIB_IFROW)((BYTE *)src -
FIELD_OFFSET(MIB_IFROW, dwDescrLen));
DWORD ret;
if (row->dwDescrLen)
{
setStringValue(value, ASN_OCTETSTRING, row->dwDescrLen, row->bDescr);
ret = SNMP_ERRORSTATUS_NOERROR;
}
else
ret = SNMP_ERRORSTATUS_NOSUCHNAME;
return ret;
}
static DWORD copyIfRowPhysAddr(AsnAny *value, void *src)
{
PMIB_IFROW row = (PMIB_IFROW)((BYTE *)src -
FIELD_OFFSET(MIB_IFROW, dwPhysAddrLen));
DWORD ret;
if (row->dwPhysAddrLen)
{
setStringValue(value, ASN_OCTETSTRING, row->dwPhysAddrLen,
row->bPhysAddr);
ret = SNMP_ERRORSTATUS_NOERROR;
}
else
ret = SNMP_ERRORSTATUS_NOSUCHNAME;
return ret;
}
static struct structToAsnValue mib2IfEntryMap[] = {
{ FIELD_OFFSET(MIB_IFROW, dwIndex), copyInt },
{ FIELD_OFFSET(MIB_IFROW, dwDescrLen), copyLengthPrecededString },
{ FIELD_OFFSET(MIB_IFROW, dwDescrLen), copyIfRowDescr },
{ FIELD_OFFSET(MIB_IFROW, dwType), copyInt },
{ FIELD_OFFSET(MIB_IFROW, dwMtu), copyInt },
{ FIELD_OFFSET(MIB_IFROW, dwSpeed), copyInt },
{ FIELD_OFFSET(MIB_IFROW, dwPhysAddrLen), copyLengthPrecededString },
{ FIELD_OFFSET(MIB_IFROW, dwPhysAddrLen), copyIfRowPhysAddr },
{ FIELD_OFFSET(MIB_IFROW, dwAdminStatus), copyInt },
{ FIELD_OFFSET(MIB_IFROW, dwOperStatus), copyOperStatus },
{ FIELD_OFFSET(MIB_IFROW, dwLastChange), copyInt },
@ -883,9 +911,18 @@ static BOOL mib2IpRouteQuery(BYTE bPduType, SnmpVarBind *pVarBind,
static UINT mib2IpNet[] = { 1,3,6,1,2,1,4,22,1 };
static PMIB_IPNETTABLE ipNetTable;
static DWORD copyIpNetPhysAddr(AsnAny *value, void *src)
{
PMIB_IPNETROW row = (PMIB_IPNETROW)((BYTE *)src - FIELD_OFFSET(MIB_IPNETROW,
dwPhysAddrLen));
setStringValue(value, ASN_OCTETSTRING, row->dwPhysAddrLen, row->bPhysAddr);
return SNMP_ERRORSTATUS_NOERROR;
}
static struct structToAsnValue mib2IpNetMap[] = {
{ FIELD_OFFSET(MIB_IPNETROW, dwIndex), copyInt },
{ FIELD_OFFSET(MIB_IPNETROW, dwPhysAddrLen), copyLengthPrecededString },
{ FIELD_OFFSET(MIB_IPNETROW, dwPhysAddrLen), copyIpNetPhysAddr },
{ FIELD_OFFSET(MIB_IPNETROW, dwAddr), copyIpAddr },
{ FIELD_OFFSET(MIB_IPNETROW, dwType), copyInt },
};