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TAP interface support for QEMU VMs. Fixes #153.

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Jeremy committed 2015-04-27 14:38:15 -06:00
1 parent b6a935aeb8
commit f208b472a1
3 files changed
+24 -16
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gns3server/modules/base_manager.py
+3 -2
View File
@@ -364,8 +364,9 @@ class BaseManager:
nio = NIOUDP(lport, rhost, rport)
elif nio_settings["type"] == "nio_tap":
tap_device = nio_settings["tap_device"]
if not self._has_privileged_access(executable):
raise aiohttp.web.HTTPForbidden(text="{} has no privileged access to {}.".format(executable, tap_device))
#FIXME: check for permissions on tap device
#if not self._has_privileged_access(executable):
# raise aiohttp.web.HTTPForbidden(text="{} has no privileged access to {}.".format(executable, tap_device))
nio = NIOTAP(tap_device)
elif nio_settings["type"] == "nio_generic_ethernet":
nio = NIOGenericEthernet(nio_settings["ethernet_device"])
gns3server/modules/qemu/qemu_vm.py
+20 -13
View File
@@ -32,6 +32,7 @@ import socket
from .qemu_error import QemuError
from ..adapters.ethernet_adapter import EthernetAdapter
from ..nios.nio_udp import NIOUDP
from ..nios.nio_tap import NIOTAP
from ..base_vm import BaseVM
from ...schemas.qemu import QEMU_OBJECT_SCHEMA
@@ -995,19 +996,25 @@ class QemuVM(BaseVM):
else:
network_options.extend(["-device", "{},mac={},netdev=gns3-{}".format(self._adapter_type, mac, adapter_number)])
nio = adapter.get_nio(0)
if nio and isinstance(nio, NIOUDP):
if self._legacy_networking:
network_options.extend(["-net", "udp,vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_number,
adapter_number,
nio.lport,
nio.rport,
nio.rhost)])
else:
network_options.extend(["-netdev", "socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_number,
nio.rhost,
nio.rport,
self._host,
nio.lport)])
if nio:
if isinstance(nio, NIOUDP):
if self._legacy_networking:
network_options.extend(["-net", "udp,vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_number,
adapter_number,
nio.lport,
nio.rport,
nio.rhost)])
else:
network_options.extend(["-netdev", "socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_number,
nio.rhost,
nio.rport,
self._host,
nio.lport)])
elif isinstance(nio, NIOTAP):
if self._legacy_networking:
network_options.extend(["-net", "tap,name=gns3-{},ifname={}".format(adapter_number, nio.tap_device)])
else:
network_options.extend(["-netdev", "tap,id=gns3-{},ifname={}".format(adapter_number, nio.tap_device)])
else:
if self._legacy_networking:
network_options.extend(["-net", "user,vlan={},name=gns3-{}".format(adapter_number, adapter_number)])