ExternalVendorCode/gns3-server
1
0
Fork 0
mirror of https://github.com/GNS3/gns3-server.git synced 2025-01-19 11:16:43 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Disallow using "legacy networking mode" with Qemu >= 2.9.0

Browse Source
This commit is contained in:
grossmj 2020-01-24 19:06:24 +08:00
parent d796f8d112
commit 667d50aa4a
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gns3server/compute/qemu/qemu_vm.py
View File

@ -1723,10 +1723,13 @@ class QemuVM(BaseNode):
patched_qemu = False
if self._legacy_networking:
version = await self.manager.get_qemu_version(self.qemu_path)
if version and parse_version(version) < parse_version("1.1.0"):
# this is a patched Qemu if version is below 1.1.0
patched_qemu = True
qemu_version = await self.manager.get_qemu_version(self.qemu_path)
if qemu_version:
if parse_version(qemu_version) >= parse_version("2.9.0"):
raise QemuError("Qemu version 2.9.0 and later doesn't support legacy networking mode")
if parse_version(qemu_version) < parse_version("1.1.0"):
# this is a patched Qemu if version is below 1.1.0
patched_qemu = True
# Each 32 PCI device we need to add a PCI bridge with max 9 bridges
pci_devices = 4 + len(self._ethernet_adapters) # 4 PCI devices are use by default by qemu