Changeset 24712 in vbox for trunk/src/VBox/Devices

Timestamp:

Nov 17, 2009 10:36:11 AM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

54904

Message:

#3987: Virtio: Drop packets if VM is not running or cable is disconnected.

File:

• trunk/src/VBox/Devices/Network/DevVirtioNet.cpp (modified) (1 diff)

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

@@ -1680 +1680 @@
     if (RT_FAILURE(rc))
         return rc;
+
+    /* Drop packets if VM is not running or cable is disconnected. */
+    VMSTATE enmVMState = PDMDevHlpVMState(pState->VPCI.CTX_SUFF(pDevIns));
+    if ((   enmVMState != VMSTATE_RUNNING
+         && enmVMState != VMSTATE_RUNNING_LS)
+        || !(STATUS & VNET_S_LINK_UP))
+        return VINF_SUCCESS;
 
     STAM_PROFILE_ADV_START(&pState->StatReceive, a);