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Allow to block network traffic originating from the host OS for vmnet interfaces (Windows only).

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This commit is contained in:
grossmj 2016-05-28 13:39:21 -06:00
parent 914fe7e750
commit ea7754f1c8
2 changed files with 9 additions and 6 deletions
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13
gns3server/modules/vmware/vmware_vm.py
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@ -300,6 +300,7 @@ class VMwareVM(BaseVM):
:param adapter_number: adapter number
"""
block_host_traffic = self.manager.config.get_section_config("VMware").getboolean("block_host_traffic", False)
vnet = "ethernet{}.vnet".format(adapter_number)
if vnet not in self._vmx_pairs:
raise VMwareError("vnet {} not in VMX file".format(vnet))
@ -325,10 +326,12 @@ class VMwareVM(BaseVM):
else:
raise VMwareError("Could not find NPF id for VMnet interface {}".format(vmnet_interface))
# TODO: should provide that as an option
#if source_mac:
# yield from self._ubridge_hypervisor.send('bridge set_pcap_filter {name} "not ether src {mac}"'.format(name=vnet,
# mac=source_mac))
if block_host_traffic:
if source_mac:
yield from self._ubridge_hypervisor.send('bridge set_pcap_filter {name} "not ether src {mac}"'.format(name=vnet,
mac=source_mac))
else:
log.warn("Could not block host network traffic on {} (no MAC address found)".format(vmnet_interface))
elif sys.platform.startswith("darwin"):
yield from self._ubridge_hypervisor.send('bridge add_nio_fusion_vmnet {name} "{interface}"'.format(name=vnet,
@ -349,7 +352,7 @@ class VMwareVM(BaseVM):
yield from self._ubridge_hypervisor.send('bridge start {name}'.format(name=vnet))
# TODO: this only work when using PCAP (NIO Ethernet)
# TODO: this only work when using PCAP (NIO Ethernet): current default on Linux is NIO RAW LINUX
# source_mac = None
# for interface in interfaces():
# if interface["name"] == vmnet_interface:

2
gns3server/version.py
View File

@ -23,5 +23,5 @@
# or negative for a release candidate or beta (after the base version
# number has been incremented)
__version__ = "1.5.0dev4"
__version__ = "1.5.0dev5"
__version_info__ = (1, 5, 0, -99)