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Disconnect network cable if adapter is not attached in VirtualBox vNIC.

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This commit is contained in:
Jeremy 2015-03-05 19:11:33 -07:00
parent 2bae814eb1
commit a64dfdd694
1 changed files with 4 additions and 1 deletions
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5
gns3server/modules/virtualbox/virtualbox_vm.py
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@ -618,9 +618,12 @@ class VirtualBoxVM(BaseVM):
nic_attachments = yield from self._get_nic_attachements(self._maximum_adapters)
for adapter_number in range(0, len(self._ethernet_adapters)):
attachment = nic_attachments[adapter_number]
if attachment == "null":
# disconnect the cable if no backend is attached.
self._modify_vm("--cableconnected{} off".format(adapter_number + 1))
nio = self._ethernet_adapters[adapter_number].get_nio(0)
if nio:
attachment = nic_attachments[adapter_number]
if not self._use_any_adapter and attachment not in ("none", "null"):
raise VirtualBoxError("Attachment ({}) already configured on adapter {}. "
"Please set it to 'Not attached' to allow GNS3 to use it.".format(attachment,