Changeset 22250 in vbox

Timestamp:

Aug 14, 2009 2:08:14 AM (15 years ago)

Author:

vboxsync

Message:

NAT: counter consumer false

File:

• trunk/src/VBox/Devices/Network/DrvNAT.cpp (modified) (4 diffs)

trunk/src/VBox/Devices/Network/DrvNAT.cpp

@@ -167 +167 @@
     STAMCOUNTER             StatQueuePktSent;       /**< counting packet sent via PDM queue */
     STAMCOUNTER             StatQueuePktDropped;    /**< counting packet drops by PDM queue */
+    STAMCOUNTER             StatConsumerFalse;
 #ifdef SLIRP_SPLIT_CAN_OUTPUT
     PPDMTHREAD              thrNATRx;
@@ -660 +661 @@
 #ifndef SLIRP_SPLIT_CAN_OUTPUT
     if (RT_FAILURE(pThis->pPort->pfnWaitReceiveAvail(pThis->pPort, 0)))
+    {
+        STAM_COUNTER_INC(&pThis->StatConsumerFalse);
         return false;
+    }
 #endif
     rc = pThis->pPort->pfnReceive(pThis->pPort, pItem->pu8Buf, pItem->cb);
@@ -827 +831 @@
     PDMDrvHlpSTAMDeregister(pDrvIns, &pThis->StatQueuePktSent);
     PDMDrvHlpSTAMDeregister(pDrvIns, &pThis->StatQueuePktDropped);
+    PDMDrvHlpSTAMDeregister(pDrvIns, &pThis->StatConsumerFalse);
 #endif
 }
@@ -962 +967 @@
         PDMDrvHlpSTAMRegisterF(pDrvIns, &pThis->StatQueuePktDropped, STAMTYPE_COUNTER,
                               STAMVISIBILITY_ALWAYS, STAMUNIT_COUNT, "counting packet sent via PDM"
+                              " queue", "/Drivers/NAT%u/QueuePacketDropped", pDrvIns->iInstance);
+        PDMDrvHlpSTAMRegisterF(pDrvIns, &pThis->StatConsumerFalse, STAMTYPE_COUNTER,
+                              STAMVISIBILITY_ALWAYS, STAMUNIT_COUNT, "counting PDM consumer false"
                               " queue", "/Drivers/NAT%u/QueuePacketDropped", pDrvIns->iInstance);
 #endif