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https://github.com/GNS3/gns3-server
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Use SO_REUSEADDR before calling bind() where missing. Fixes #1289.
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@ -514,7 +514,7 @@ class BaseNode:
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try:
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yield from self._ubridge_hypervisor.send(command)
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except UbridgeError as e:
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raise UbridgeError("{}: {}".format(e, self._ubridge_hypervisor.read_stdout()))
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raise UbridgeError("Error while sending command '{}': {}: {}".format(command, e, self._ubridge_hypervisor.read_stdout()))
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@locked_coroutine
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def _start_ubridge(self):
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@ -894,6 +894,7 @@ class QemuVM(BaseNode):
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af, socktype, proto, _, sa = res
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# let the OS find an unused port for the Qemu monitor
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with socket.socket(af, socktype, proto) as sock:
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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sock.bind(sa)
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self._monitor = sock.getsockname()[1]
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except OSError as e:
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@ -191,6 +191,7 @@ class VirtualBoxGNS3VM(BaseGNS3VM):
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try:
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# get a random port on localhost
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with socket.socket() as s:
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s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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s.bind((ip_address, 0))
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api_port = s.getsockname()[1]
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except OSError as e:
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@ -62,6 +62,7 @@ class Hypervisor(UBridgeHypervisor):
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af, socktype, proto, _, sa = res
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# let the OS find an unused port for the uBridge hypervisor
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with socket.socket(af, socktype, proto) as sock:
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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sock.bind(sa)
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port = sock.getsockname()[1]
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break
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