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Require Dynamips 0.2.23 and bind Dynamips hypervisor on 127.0.0.1

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grossmj committed 2023-01-02 15:26:59 +08:00
1 parent 04ba3b6549
commit 771a9a5ddb
3 files changed
+21 -9
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gns3server/compute/dynamips/__init__.py
+10 -4
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@@ -278,10 +278,14 @@ class Dynamips(BaseManager):
if not working_dir:
working_dir = tempfile.gettempdir()
# FIXME: hypervisor should always listen to 127.0.0.1
# See https://github.com/GNS3/dynamips/issues/62
server_config = self.config.get_section_config("Server")
server_host = server_config.get("host")
if not sys.platform.startswith("win"):
# Hypervisor should always listen to 127.0.0.1
# See https://github.com/GNS3/dynamips/issues/62
# This was fixed in Dynamips v0.2.23 which hasn't been built for Windows
server_host = "127.0.0.1"
else:
server_config = self.config.get_section_config("Server")
server_host = server_config.get("host")
try:
info = socket.getaddrinfo(server_host, 0, socket.AF_UNSPEC, socket.SOCK_STREAM, 0, socket.AI_PASSIVE)
@@ -306,6 +310,8 @@ class Dynamips(BaseManager):
await hypervisor.connect()
if parse_version(hypervisor.version) < parse_version('0.2.11'):
raise DynamipsError("Dynamips version must be >= 0.2.11, detected version is {}".format(hypervisor.version))
if not sys.platform.startswith("win") and parse_version(hypervisor.version) < parse_version('0.2.23'):
raise DynamipsError("Dynamips version must be >= 0.2.23 on Linux/macOS, detected version is {}".format(hypervisor.version))
return hypervisor