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Fixes broken -netdev + legacy virtio in Qemu support.

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This commit is contained in:
Jeremy 2015-01-16 17:44:07 -07:00
parent 4c010b466d
commit 3793789732
1 changed files with 36 additions and 25 deletions
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61
gns3server/modules/qemu/qemu_vm.py
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@ -999,18 +999,18 @@ class QemuVM(object):
if self._legacy_networking:
self._control_vm("host_net_remove {} gns3-{}".format(adapter_id, adapter_id))
self._control_vm("host_net_add udp vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_id,
adapter_id,
nio.lport,
nio.rport,
nio.rhost))
adapter_id,
nio.lport,
nio.rport,
nio.rhost))
else:
self._control_vm("host_net_remove {} gns3-{}".format(adapter_id, adapter_id))
self._control_vm("host_net_add socket vlan={},name=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
adapter_id,
nio.rhost,
nio.rport,
self._host,
nio.lport))
#FIXME: does it work? very undocumented feature...
self._control_vm("netdev_del gns3-{}".format(adapter_id))
self._control_vm("netdev_add socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
nio.rhost,
nio.rport,
self._host,
nio.lport))
adapter.add_nio(0, nio)
log.info("QEMU VM {name} [id={id}]: {nio} added to adapter {adapter_id}".format(name=self._name,
@ -1035,8 +1035,13 @@ class QemuVM(object):
if self.is_running():
# dynamically disable the QEMU VM adapter
self._control_vm("host_net_remove {} gns3-{}".format(adapter_id, adapter_id))
self._control_vm("host_net_add user vlan={},name=gns3-{}".format(adapter_id, adapter_id))
if self._legacy_networking:
self._control_vm("host_net_remove {} gns3-{}".format(adapter_id, adapter_id))
self._control_vm("host_net_add user vlan={},name=gns3-{}".format(adapter_id, adapter_id))
else:
#FIXME: does it work? very undocumented feature...
self._control_vm("netdev_del gns3-{}".format(adapter_id))
self._control_vm("netdev_add user,id=gns3-{}".format(adapter_id))
nio = adapter.get_nio(0)
adapter.remove_nio(0)
@ -1192,24 +1197,30 @@ class QemuVM(object):
for adapter in self._ethernet_adapters:
#TODO: let users specify a base mac address
mac = "00:00:ab:%02x:%02x:%02d" % (random.randint(0x00, 0xff), random.randint(0x00, 0xff), adapter_id)
network_options.extend(["-net", "nic,vlan={},macaddr={},model={}".format(adapter_id, mac, self._adapter_type)])
if self._legacy_networking:
network_options.extend(["-net", "nic,vlan={},macaddr={},model={}".format(adapter_id, mac, self._adapter_type)])
else:
network_options.extend(["-device", "{},mac={},netdev=gns3-{}".format(self._adapter_type, mac, adapter_id)])
nio = adapter.get_nio(0)
if nio and isinstance(nio, NIO_UDP):
if self._legacy_networking:
network_options.extend(["-net", "udp,vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_id,
adapter_id,
nio.lport,
nio.rport,
nio.rhost)])
adapter_id,
nio.lport,
nio.rport,
nio.rhost)])
else:
network_options.extend(["-net", "socket,vlan={},name=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
adapter_id,
nio.rhost,
nio.rport,
self._host,
nio.lport)])
network_options.extend(["-netdev", "socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
nio.rhost,
nio.rport,
self._host,
nio.lport)])
else:
network_options.extend(["-net", "user,vlan={},name=gns3-{}".format(adapter_id, adapter_id)])
if self._legacy_networking:
network_options.extend(["-net", "user,vlan={},name=gns3-{}".format(adapter_id, adapter_id)])
else:
network_options.extend(["-netdev", "user,id=gns3-{}".format(adapter_id)])
adapter_id += 1
return network_options