Juan Lang : inetmib1: Support the MIB2 ICMP statistics.
Alexandre Julliard
julliard at winehq.org
Wed Jun 25 04:47:37 CDT 2008
Module: wine
Branch: master
Commit: 7d85506a9d9a688a4bbef1ab2cbd960c47522b6e
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7d85506a9d9a688a4bbef1ab2cbd960c47522b6e
Author: Juan Lang <juan.lang at gmail.com>
Date: Tue May 20 20:55:52 2008 -0700
inetmib1: Support the MIB2 ICMP statistics.
---
dlls/inetmib1/main.c | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 96 insertions(+), 0 deletions(-)
diff --git a/dlls/inetmib1/main.c b/dlls/inetmib1/main.c
index 1aff74d..deefc7a 100644
--- a/dlls/inetmib1/main.c
+++ b/dlls/inetmib1/main.c
@@ -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;
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