Yet another PEP 8 :)

gns3server/old_modules/dynamips/nodes/atm_bridge.py

@@ -0,0 +1,172 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual ATM bridge module ("atm_bridge").
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L622
+"""
+
+from ..dynamips_error import DynamipsError
+
+
+class ATMBridge(object):
+
+    """
+    Dynamips bridge switch.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this switch
+    """
+
+    def __init__(self, hypervisor, name):
+
+        # FIXME: instance tracking
+        self._hypervisor = hypervisor
+        self._name = '"' + name + '"'  # put name into quotes to protect spaces
+        self._hypervisor.send("atm_bridge create {}".format(self._name))
+        self._hypervisor.devices.append(self)
+        self._nios = {}
+        self._mapping = {}
+
+    @property
+    def name(self):
+        """
+        Returns the current name of this ATM bridge.
+
+        :returns: ATM bridge name
+        """
+
+        return self._name[1:-1]  # remove quotes
+
+    @name.setter
+    def name(self, new_name):
+        """
+        Renames this ATM bridge.
+
+        :param new_name: New name for this bridge
+        """
+
+        new_name = '"' + new_name + '"'  # put the new name into quotes to protect spaces
+        self._hypervisor.send("atm_bridge rename {name} {new_name}".format(name=self._name,
+                                                                           new_name=new_name))
+        self._name = new_name
+
+    @property
+    def hypervisor(self):
+        """
+        Returns the current hypervisor.
+
+        :returns: hypervisor instance
+        """
+
+        return self._hypervisor
+
+    def list(self):
+        """
+        Returns all ATM bridge instances.
+
+        :returns: list of all ATM bridges
+        """
+
+        return self._hypervisor.send("atm_bridge list")
+
+    @property
+    def nios(self):
+        """
+        Returns all the NIOs member of this ATM bridge.
+
+        :returns: nio list
+        """
+
+        return self._nios
+
+    @property
+    def mapping(self):
+        """
+        Returns port mapping
+
+        :returns: mapping list
+        """
+
+        return self._mapping
+
+    def delete(self):
+        """
+        Deletes this ATM bridge.
+        """
+
+        self._hypervisor.send("atm_bridge delete {}".format(self._name))
+        self._hypervisor.devices.remove(self)
+
+    def add_nio(self, nio, port):
+        """
+        Adds a NIO as new port on ATM bridge.
+
+        :param nio: NIO instance to add
+        :param port: port to allocate for the NIO
+        """
+
+        if port in self._nios:
+            raise DynamipsError("Port {} isn't free".format(port))
+
+        self._nios[port] = nio
+
+    def remove_nio(self, port):
+        """
+        Removes the specified NIO as member of this ATM switch.
+
+        :param port: allocated port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        del self._nios[port]
+
+    def configure(self, eth_port, atm_port, atm_vpi, atm_vci):
+        """
+        Configures this ATM bridge.
+
+        :param eth_port: Ethernet port
+        :param atm_port: ATM port
+        :param atm_vpi: ATM VPI
+        :param atm_vci: ATM VCI
+        """
+
+        if eth_port not in self._nios:
+            raise DynamipsError("Ethernet port {} is not allocated".format(eth_port))
+
+        if atm_port not in self._nios:
+            raise DynamipsError("ATM port {} is not allocated".format(atm_port))
+
+        eth_nio = self._nios[eth_port]
+        atm_nio = self._nios[atm_port]
+
+        self._hypervisor.send("atm_bridge configure {name} {eth_nio} {atm_nio} {vpi} {vci}".format(name=self._name,
+                                                                                                   eth_nio=eth_nio,
+                                                                                                   atm_nio=atm_nio,
+                                                                                                   vpi=atm_vpi,
+                                                                                                   vci=atm_vci))
+        self._mapping[eth_port] = (atm_port, atm_vpi, atm_vci)
+
+    def unconfigure(self):
+        """
+        Unconfigures this ATM bridge.
+        """
+
+        self._hypervisor.send("atm_bridge unconfigure  {}".format(self._name))
+        del self._mapping

gns3server/old_modules/dynamips/nodes/atm_switch.py

@@ -0,0 +1,406 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual ATM switch module ("atmsw").
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L593
+"""
+
+import os
+from ..dynamips_error import DynamipsError
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class ATMSwitch(object):
+
+    """
+    Dynamips ATM switch.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this switch
+    """
+
+    _instances = []
+
+    def __init__(self, hypervisor, name):
+
+        # find an instance identifier (0 < id <= 4096)
+        self._id = 0
+        for identifier in range(1, 4097):
+            if identifier not in self._instances:
+                self._id = identifier
+                self._instances.append(self._id)
+                break
+
+        if self._id == 0:
+            raise DynamipsError("Maximum number of instances reached")
+
+        self._hypervisor = hypervisor
+        self._name = '"' + name + '"'  # put name into quotes to protect spaces
+        self._hypervisor.send("atmsw create {}".format(self._name))
+
+        log.info("ATM switch {name} [id={id}] has been created".format(name=self._name,
+                                                                       id=self._id))
+
+        self._hypervisor.devices.append(self)
+        self._nios = {}
+        self._mapping = {}
+
+    @classmethod
+    def reset(cls):
+        """
+        Resets the instance count and the allocated instances list.
+        """
+
+        cls._instances.clear()
+
+    @property
+    def id(self):
+        """
+        Returns the unique ID for this ATM switch.
+
+        :returns: id (integer)
+        """
+
+        return self._id
+
+    @property
+    def name(self):
+        """
+        Returns the current name of this ATM switch.
+
+        :returns: ATM switch name
+        """
+
+        return self._name[1:-1]  # remove quotes
+
+    @name.setter
+    def name(self, new_name):
+        """
+        Renames this ATM switch.
+
+        :param new_name: New name for this switch
+        """
+
+        new_name = '"' + new_name + '"'  # put the new name into quotes to protect spaces
+        self._hypervisor.send("atmsw rename {name} {new_name}".format(name=self._name,
+                                                                      new_name=new_name))
+
+        log.info("ATM switch {name} [id={id}]: renamed to {new_name}".format(name=self._name,
+                                                                             id=self._id,
+                                                                             new_name=new_name))
+
+        self._name = new_name
+
+    @property
+    def hypervisor(self):
+        """
+        Returns the current hypervisor.
+
+        :returns: hypervisor instance
+        """
+
+        return self._hypervisor
+
+    def list(self):
+        """
+        Returns all ATM switches instances.
+
+        :returns: list of all ATM switches
+        """
+
+        return self._hypervisor.send("atmsw list")
+
+    @property
+    def nios(self):
+        """
+        Returns all the NIOs member of this ATM switch.
+
+        :returns: nio list
+        """
+
+        return self._nios
+
+    @property
+    def mapping(self):
+        """
+        Returns port mapping
+
+        :returns: mapping list
+        """
+
+        return self._mapping
+
+    def delete(self):
+        """
+        Deletes this ATM switch.
+        """
+
+        self._hypervisor.send("atmsw delete {}".format(self._name))
+
+        log.info("ATM switch {name} [id={id}] has been deleted".format(name=self._name,
+                                                                       id=self._id))
+        self._hypervisor.devices.remove(self)
+        self._instances.remove(self._id)
+
+    def has_port(self, port):
+        """
+        Checks if a port exists on this ATM switch.
+
+        :returns: boolean
+        """
+
+        if port in self._nios:
+            return True
+        return False
+
+    def add_nio(self, nio, port):
+        """
+        Adds a NIO as new port on ATM switch.
+
+        :param nio: NIO instance to add
+        :param port: port to allocate for the NIO
+        """
+
+        if port in self._nios:
+            raise DynamipsError("Port {} isn't free".format(port))
+
+        log.info("ATM switch {name} [id={id}]: NIO {nio} bound to port {port}".format(name=self._name,
+                                                                                      id=self._id,
+                                                                                      nio=nio,
+                                                                                      port=port))
+
+        self._nios[port] = nio
+
+    def remove_nio(self, port):
+        """
+        Removes the specified NIO as member of this ATM switch.
+
+        :param port: allocated port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        log.info("ATM switch {name} [id={id}]: NIO {nio} removed from port {port}".format(name=self._name,
+                                                                                          id=self._id,
+                                                                                          nio=nio,
+                                                                                          port=port))
+
+        del self._nios[port]
+        return nio
+
+    def map_vp(self, port1, vpi1, port2, vpi2):
+        """
+        Creates a new Virtual Path connection.
+
+        :param port1: input port
+        :param vpi1: input vpi
+        :param port2: output port
+        :param vpi2: output vpi
+        """
+
+        if port1 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port1))
+
+        if port2 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port2))
+
+        nio1 = self._nios[port1]
+        nio2 = self._nios[port2]
+
+        self._hypervisor.send("atmsw create_vpc {name} {input_nio} {input_vpi} {output_nio} {output_vpi}".format(name=self._name,
+                                                                                                                 input_nio=nio1,
+                                                                                                                 input_vpi=vpi1,
+                                                                                                                 output_nio=nio2,
+                                                                                                                 output_vpi=vpi2))
+
+        log.info("ATM switch {name} [id={id}]: VPC from port {port1} VPI {vpi1} to port {port2} VPI {vpi2} created".format(name=self._name,
+                                                                                                                           id=self._id,
+                                                                                                                           port1=port1,
+                                                                                                                           vpi1=vpi1,
+                                                                                                                           port2=port2,
+                                                                                                                           vpi2=vpi2))
+
+        self._mapping[(port1, vpi1)] = (port2, vpi2)
+
+    def unmap_vp(self, port1, vpi1, port2, vpi2):
+        """
+        Deletes a new Virtual Path connection.
+
+        :param port1: input port
+        :param vpi1: input vpi
+        :param port2: output port
+        :param vpi2: output vpi
+        """
+
+        if port1 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port1))
+
+        if port2 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port2))
+
+        nio1 = self._nios[port1]
+        nio2 = self._nios[port2]
+
+        self._hypervisor.send("atmsw delete_vpc {name} {input_nio} {input_vpi} {output_nio} {output_vpi}".format(name=self._name,
+                                                                                                                 input_nio=nio1,
+                                                                                                                 input_vpi=vpi1,
+                                                                                                                 output_nio=nio2,
+                                                                                                                 output_vpi=vpi2))
+
+        log.info("ATM switch {name} [id={id}]: VPC from port {port1} VPI {vpi1} to port {port2} VPI {vpi2} deleted".format(name=self._name,
+                                                                                                                           id=self._id,
+                                                                                                                           port1=port1,
+                                                                                                                           vpi1=vpi1,
+                                                                                                                           port2=port2,
+                                                                                                                           vpi2=vpi2))
+
+        del self._mapping[(port1, vpi1)]
+
+    def map_pvc(self, port1, vpi1, vci1, port2, vpi2, vci2):
+        """
+        Creates a new Virtual Channel connection (unidirectional).
+
+        :param port1: input port
+        :param vpi1: input vpi
+        :param vci1: input vci
+        :param port2: output port
+        :param vpi2: output vpi
+        :param vci2: output vci
+        """
+
+        if port1 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port1))
+
+        if port2 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port2))
+
+        nio1 = self._nios[port1]
+        nio2 = self._nios[port2]
+
+        self._hypervisor.send("atmsw create_vcc {name} {input_nio} {input_vpi} {input_vci} {output_nio} {output_vpi} {output_vci}".format(name=self._name,
+                                                                                                                                          input_nio=nio1,
+                                                                                                                                          input_vpi=vpi1,
+                                                                                                                                          input_vci=vci1,
+                                                                                                                                          output_nio=nio2,
+                                                                                                                                          output_vpi=vpi2,
+                                                                                                                                          output_vci=vci2))
+
+        log.info("ATM switch {name} [id={id}]: VCC from port {port1} VPI {vpi1} VCI {vci1} to port {port2} VPI {vpi2} VCI {vci2} created".format(name=self._name,
+                                                                                                                                                 id=self._id,
+                                                                                                                                                 port1=port1,
+                                                                                                                                                 vpi1=vpi1,
+                                                                                                                                                 vci1=vci1,
+                                                                                                                                                 port2=port2,
+                                                                                                                                                 vpi2=vpi2,
+                                                                                                                                                 vci2=vci2))
+
+        self._mapping[(port1, vpi1, vci1)] = (port2, vpi2, vci2)
+
+    def unmap_pvc(self, port1, vpi1, vci1, port2, vpi2, vci2):
+        """
+        Deletes a new Virtual Channel connection (unidirectional).
+
+        :param port1: input port
+        :param vpi1: input vpi
+        :param vci1: input vci
+        :param port2: output port
+        :param vpi2: output vpi
+        :param vci2: output vci
+        """
+
+        if port1 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port1))
+
+        if port2 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port2))
+
+        nio1 = self._nios[port1]
+        nio2 = self._nios[port2]
+
+        self._hypervisor.send("atmsw delete_vcc {name} {input_nio} {input_vpi} {input_vci} {output_nio} {output_vpi} {output_vci}".format(name=self._name,
+                                                                                                                                          input_nio=nio1,
+                                                                                                                                          input_vpi=vpi1,
+                                                                                                                                          input_vci=vci1,
+                                                                                                                                          output_nio=nio2,
+                                                                                                                                          output_vpi=vpi2,
+                                                                                                                                          output_vci=vci2))
+
+        log.info("ATM switch {name} [id={id}]: VCC from port {port1} VPI {vpi1} VCI {vci1} to port {port2} VPI {vpi2} VCI {vci2} deleted".format(name=self._name,
+                                                                                                                                                 id=self._id,
+                                                                                                                                                 port1=port1,
+                                                                                                                                                 vpi1=vpi1,
+                                                                                                                                                 vci1=vci1,
+                                                                                                                                                 port2=port2,
+                                                                                                                                                 vpi2=vpi2,
+                                                                                                                                                 vci2=vci2))
+        del self._mapping[(port1, vpi1, vci1)]
+
+    def start_capture(self, port, output_file, data_link_type="DLT_ATM_RFC1483"):
+        """
+        Starts a packet capture.
+
+        :param port: allocated port
+        :param output_file: PCAP destination file for the capture
+        :param data_link_type: PCAP data link type (DLT_*), default is DLT_ATM_RFC1483
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+
+        data_link_type = data_link_type.lower()
+        if data_link_type.startswith("dlt_"):
+            data_link_type = data_link_type[4:]
+
+        if nio.input_filter[0] is not None and nio.output_filter[0] is not None:
+            raise DynamipsError("Port {} has already a filter applied".format(port))
+
+        try:
+            os.makedirs(os.path.dirname(output_file))
+        except FileExistsError:
+            pass
+        except OSError as e:
+            raise DynamipsError("Could not create captures directory {}".format(e))
+
+        nio.bind_filter("both", "capture")
+        nio.setup_filter("both", "{} {}".format(data_link_type, output_file))
+
+        log.info("ATM switch {name} [id={id}]: starting packet capture on {port}".format(name=self._name,
+                                                                                         id=self._id,
+                                                                                         port=port))
+
+    def stop_capture(self, port):
+        """
+        Stops a packet capture.
+
+        :param port: allocated port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        nio.unbind_filter("both")
+        log.info("ATM switch {name} [id={id}]: stopping packet capture on {port}".format(name=self._name,
+                                                                                         id=self._id,
+                                                                                         port=port))

gns3server/old_modules/dynamips/nodes/bridge.py

@@ -0,0 +1,122 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips NIO bridge module ("nio_bridge").
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L538
+"""
+
+
+class Bridge(object):
+
+    """
+    Dynamips bridge.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this bridge
+    """
+
+    def __init__(self, hypervisor, name):
+
+        self._hypervisor = hypervisor
+        self._name = '"' + name + '"'  # put name into quotes to protect spaces
+        self._hypervisor.send("nio_bridge create {}".format(self._name))
+        self._hypervisor.devices.append(self)
+        self._nios = []
+
+    @property
+    def name(self):
+        """
+        Returns the current name of this bridge.
+
+        :returns: bridge name
+        """
+
+        return self._name[1:-1]  # remove quotes
+
+    @name.setter
+    def name(self, new_name):
+        """
+        Renames this bridge.
+
+        :param new_name: New name for this bridge
+        """
+
+        new_name = '"' + new_name + '"'  # put the new name into quotes to protect spaces
+        self._hypervisor.send("nio_bridge rename {name} {new_name}".format(name=self._name,
+                                                                           new_name=new_name))
+
+        self._name = new_name
+
+    @property
+    def hypervisor(self):
+        """
+        Returns the current hypervisor.
+
+        :returns: hypervisor instance
+        """
+
+        return self._hypervisor
+
+    def list(self):
+        """
+        Returns all bridge instances.
+
+        :returns: list of all bridges
+        """
+
+        return self._hypervisor.send("nio_bridge list")
+
+    @property
+    def nios(self):
+        """
+        Returns all the NIOs member of this bridge.
+
+        :returns: nio list
+        """
+
+        return self._nios
+
+    def delete(self):
+        """
+        Deletes this bridge.
+        """
+
+        self._hypervisor.send("nio_bridge delete {}".format(self._name))
+        self._hypervisor.devices.remove(self)
+
+    def add_nio(self, nio):
+        """
+        Adds a NIO as new port on this bridge.
+
+        :param nio: NIO instance to add
+        """
+
+        self._hypervisor.send("nio_bridge add_nio {name} {nio}".format(name=self._name,
+                                                                       nio=nio))
+        self._nios.append(nio)
+
+    def remove_nio(self, nio):
+        """
+        Removes the specified NIO as member of this bridge.
+
+        :param nio: NIO instance to remove
+        """
+
+        self._hypervisor.send("nio_bridge remove_nio {name} {nio}".format(name=self._name,
+                                                                          nio=nio))
+        self._nios.remove(nio)

gns3server/old_modules/dynamips/nodes/c1700.py

@@ -0,0 +1,162 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 1700 instances module ("c1700")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L428
+"""
+
+from .router import Router
+from ..adapters.c1700_mb_1fe import C1700_MB_1FE
+from ..adapters.c1700_mb_wic1 import C1700_MB_WIC1
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C1700(Router):
+
+    """
+    Dynamips c1700 router.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    :param chassis: chassis for this router:
+    1720, 1721, 1750, 1751 or 1760 (default = 1720).
+    1710 is not supported.
+    """
+
+    def __init__(self, hypervisor, name, router_id=None, chassis="1720"):
+        Router.__init__(self, hypervisor, name, router_id, platform="c1700")
+
+        # Set default values for this platform
+        self._ram = 128
+        self._nvram = 32
+        self._disk0 = 0
+        self._disk1 = 0
+        self._chassis = chassis
+        self._iomem = 15  # percentage
+        self._clock_divisor = 8
+        self._sparsemem = False
+
+        if chassis != "1720":
+            self.chassis = chassis
+
+        self._setup_chassis()
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "chassis": self._chassis,
+                             "iomem": self._iomem,
+                             "clock_divisor": self._clock_divisor,
+                             "sparsemem": self._sparsemem}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c1700 instances
+
+        :returns: c1700 instance list
+        """
+
+        return self._hypervisor.send("c1700 list")
+
+    def _setup_chassis(self):
+        """
+        Sets up the router with the corresponding chassis
+        (create slots and insert default adapters).
+        """
+
+        # With 1751 and 1760, WICs in WIC slot 1 show up as in slot 1, not 0
+        # e.g. s1/0 not s0/2
+        if self._chassis in ['1751', '1760']:
+            self._create_slots(2)
+            self._slots[1] = C1700_MB_WIC1()
+        else:
+            self._create_slots(1)
+        self._slots[0] = C1700_MB_1FE()
+
+    @property
+    def chassis(self):
+        """
+        Returns the chassis.
+
+        :returns: chassis string
+        """
+
+        return self._chassis
+
+    @chassis.setter
+    def chassis(self, chassis):
+        """
+        Sets the chassis.
+
+        :param: chassis string:
+        1720, 1721, 1750, 1751 or 1760
+        """
+
+        self._hypervisor.send("c1700 set_chassis {name} {chassis}".format(name=self._name,
+                                                                          chassis=chassis))
+
+        log.info("router {name} [id={id}]: chassis set to {chassis}".format(name=self._name,
+                                                                            id=self._id,
+                                                                            chassis=chassis))
+
+        self._chassis = chassis
+        self._setup_chassis()
+
+    @property
+    def iomem(self):
+        """
+        Returns I/O memory size for this router.
+
+        :returns: I/O memory size (integer)
+        """
+
+        return self._iomem
+
+    @iomem.setter
+    def iomem(self, iomem):
+        """
+        Sets I/O memory size for this router.
+
+        :param iomem: I/O memory size
+        """
+
+        self._hypervisor.send("c1700 set_iomem {name} {size}".format(name=self._name,
+                                                                     size=iomem))
+
+        log.info("router {name} [id={id}]: I/O memory updated from {old_iomem}% to {new_iomem}%".format(name=self._name,
+                                                                                                        id=self._id,
+                                                                                                        old_iomem=self._iomem,
+                                                                                                        new_iomem=iomem))
+        self._iomem = iomem

gns3server/old_modules/dynamips/nodes/c2600.py

@@ -0,0 +1,171 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 2600 instances module ("c2600")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L404
+"""
+
+from .router import Router
+from ..adapters.c2600_mb_1e import C2600_MB_1E
+from ..adapters.c2600_mb_2e import C2600_MB_2E
+from ..adapters.c2600_mb_1fe import C2600_MB_1FE
+from ..adapters.c2600_mb_2fe import C2600_MB_2FE
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C2600(Router):
+
+    """
+    Dynamips c2600 router.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    :param chassis: chassis for this router:
+    2610, 2611, 2620, 2621, 2610XM, 2611XM
+    2620XM, 2621XM, 2650XM or 2651XM (default = 2610).
+    """
+
+    # adapters to insert by default corresponding the
+    # chosen chassis.
+    integrated_adapters = {"2610": C2600_MB_1E,
+                           "2611": C2600_MB_2E,
+                           "2620": C2600_MB_1FE,
+                           "2621": C2600_MB_2FE,
+                           "2610XM": C2600_MB_1FE,
+                           "2611XM": C2600_MB_2FE,
+                           "2620XM": C2600_MB_1FE,
+                           "2621XM": C2600_MB_2FE,
+                           "2650XM": C2600_MB_1FE,
+                           "2651XM": C2600_MB_2FE}
+
+    def __init__(self, hypervisor, name, router_id=None, chassis="2610"):
+        Router.__init__(self, hypervisor, name, router_id, platform="c2600")
+
+        # Set default values for this platform
+        self._ram = 128
+        self._nvram = 128
+        self._disk0 = 0
+        self._disk1 = 0
+        self._chassis = chassis
+        self._iomem = 15  # percentage
+        self._clock_divisor = 8
+        self._sparsemem = False
+
+        if chassis != "2610":
+            self.chassis = chassis
+
+        self._setup_chassis()
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "iomem": self._iomem,
+                             "chassis": self._chassis,
+                             "clock_divisor": self._clock_divisor,
+                             "sparsemem": self._sparsemem}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c2600 instances
+
+        :returns: c2600 instance list
+        """
+
+        return self._hypervisor.send("c2600 list")
+
+    def _setup_chassis(self):
+        """
+        Sets up the router with the corresponding chassis
+        (create slots and insert default adapters).
+        """
+
+        self._create_slots(2)
+        self._slots[0] = self.integrated_adapters[self._chassis]()
+
+    @property
+    def chassis(self):
+        """
+        Returns the chassis.
+
+        :returns: chassis string
+        """
+
+        return self._chassis
+
+    @chassis.setter
+    def chassis(self, chassis):
+        """
+        Sets the chassis.
+
+        :param: chassis string:
+        2610, 2611, 2620, 2621, 2610XM, 2611XM
+        2620XM, 2621XM, 2650XM or 2651XM
+        """
+
+        self._hypervisor.send("c2600 set_chassis {name} {chassis}".format(name=self._name,
+                                                                          chassis=chassis))
+
+        log.info("router {name} [id={id}]: chassis set to {chassis}".format(name=self._name,
+                                                                            id=self._id,
+                                                                            chassis=chassis))
+        self._chassis = chassis
+        self._setup_chassis()
+
+    @property
+    def iomem(self):
+        """
+        Returns I/O memory size for this router.
+
+        :returns: I/O memory size (integer)
+        """
+
+        return self._iomem
+
+    @iomem.setter
+    def iomem(self, iomem):
+        """
+        Sets I/O memory size for this router.
+
+        :param iomem: I/O memory size
+        """
+
+        self._hypervisor.send("c2600 set_iomem {name} {size}".format(name=self._name,
+                                                                     size=iomem))
+
+        log.info("router {name} [id={id}]: I/O memory updated from {old_iomem}% to {new_iomem}%".format(name=self._name,
+                                                                                                        id=self._id,
+                                                                                                        old_iomem=self._iomem,
+                                                                                                        new_iomem=iomem))
+        self._iomem = iomem

gns3server/old_modules/dynamips/nodes/c2691.py

@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 2691 instances module ("c2691")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L387
+"""
+
+from .router import Router
+from ..adapters.gt96100_fe import GT96100_FE
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C2691(Router):
+
+    """
+    Dynamips c2691 router.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    """
+
+    def __init__(self, hypervisor, name, router_id=None):
+        Router.__init__(self, hypervisor, name, router_id, platform="c2691")
+
+        # Set default values for this platform
+        self._ram = 192
+        self._nvram = 112
+        self._disk0 = 16
+        self._disk1 = 0
+        self._iomem = 5  # percentage
+        self._clock_divisor = 8
+
+        self._create_slots(2)
+        self._slots[0] = GT96100_FE()
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "iomem": self._iomem,
+                             "clock_divisor": self._clock_divisor}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c2691 instances
+
+        :returns: c2691 instance list
+        """
+
+        return self._hypervisor.send("c2691 list")
+
+    @property
+    def iomem(self):
+        """
+        Returns I/O memory size for this router.
+
+        :returns: I/O memory size (integer)
+        """
+
+        return self._iomem
+
+    @iomem.setter
+    def iomem(self, iomem):
+        """
+        Sets I/O memory size for this router.
+
+        :param iomem: I/O memory size
+        """
+
+        self._hypervisor.send("c2691 set_iomem {name} {size}".format(name=self._name,
+                                                                     size=iomem))
+
+        log.info("router {name} [id={id}]: I/O memory updated from {old_iomem}% to {new_iomem}%".format(name=self._name,
+                                                                                                        id=self._id,
+                                                                                                        old_iomem=self._iomem,
+                                                                                                        new_iomem=iomem))
+        self._iomem = iomem

gns3server/old_modules/dynamips/nodes/c3600.py

@@ -0,0 +1,156 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 3600 instances module ("c3600")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L366
+"""
+
+from .router import Router
+from ..adapters.leopard_2fe import Leopard_2FE
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C3600(Router):
+
+    """
+    Dynamips c3600 router.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    :param chassis: chassis for this router:
+    3620, 3640 or 3660 (default = 3640).
+    """
+
+    def __init__(self, hypervisor, name, router_id=None, chassis="3640"):
+        Router.__init__(self, hypervisor, name, router_id, platform="c3600")
+
+        # Set default values for this platform
+        self._ram = 192
+        self._nvram = 128
+        self._disk0 = 0
+        self._disk1 = 0
+        self._iomem = 5  # percentage
+        self._chassis = chassis
+        self._clock_divisor = 4
+
+        if chassis != "3640":
+            self.chassis = chassis
+
+        self._setup_chassis()
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "iomem": self._iomem,
+                             "chassis": self._chassis,
+                             "clock_divisor": self._clock_divisor}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c3600 instances
+
+        :returns: c3600 instance list
+        """
+
+        return self._hypervisor.send("c3600 list")
+
+    def _setup_chassis(self):
+        """
+        Sets up the router with the corresponding chassis
+        (create slots and insert default adapters).
+        """
+
+        if self._chassis == "3620":
+            self._create_slots(2)
+        elif self._chassis == "3640":
+            self._create_slots(4)
+        elif self._chassis == "3660":
+            self._create_slots(7)
+            self._slots[0] = Leopard_2FE()
+
+    @property
+    def chassis(self):
+        """
+        Returns the chassis.
+
+        :returns: chassis string
+        """
+
+        return self._chassis
+
+    @chassis.setter
+    def chassis(self, chassis):
+        """
+        Sets the chassis.
+
+        :param: chassis string: 3620, 3640 or 3660
+        """
+
+        self._hypervisor.send("c3600 set_chassis {name} {chassis}".format(name=self._name,
+                                                                          chassis=chassis))
+
+        log.info("router {name} [id={id}]: chassis set to {chassis}".format(name=self._name,
+                                                                            id=self._id,
+                                                                            chassis=chassis))
+
+        self._chassis = chassis
+        self._setup_chassis()
+
+    @property
+    def iomem(self):
+        """
+        Returns I/O memory size for this router.
+
+        :returns: I/O memory size (integer)
+        """
+
+        return self._iomem
+
+    @iomem.setter
+    def iomem(self, iomem):
+        """
+        Set I/O memory size for this router.
+
+        :param iomem: I/O memory size
+        """
+
+        self._hypervisor.send("c3600 set_iomem {name} {size}".format(name=self._name,
+                                                                     size=iomem))
+
+        log.info("router {name} [id={id}]: I/O memory updated from {old_iomem}% to {new_iomem}%".format(name=self._name,
+                                                                                                        id=self._id,
+                                                                                                        old_iomem=self._iomem,
+                                                                                                        new_iomem=iomem))
+        self._iomem = iomem

gns3server/old_modules/dynamips/nodes/c3725.py

@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 3725 instances module ("c3725")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L346
+"""
+
+from .router import Router
+from ..adapters.gt96100_fe import GT96100_FE
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C3725(Router):
+
+    """
+    Dynamips c3725 router.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    """
+
+    def __init__(self, hypervisor, name, router_id=None):
+        Router.__init__(self, hypervisor, name, router_id, platform="c3725")
+
+        # Set default values for this platform
+        self._ram = 128
+        self._nvram = 112
+        self._disk0 = 16
+        self._disk1 = 0
+        self._iomem = 5  # percentage
+        self._clock_divisor = 8
+
+        self._create_slots(3)
+        self._slots[0] = GT96100_FE()
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "iomem": self._iomem,
+                             "clock_divisor": self._clock_divisor}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c3725 instances.
+
+        :returns: c3725 instance list
+        """
+
+        return self._hypervisor.send("c3725 list")
+
+    @property
+    def iomem(self):
+        """
+        Returns I/O memory size for this router.
+
+        :returns: I/O memory size (integer)
+        """
+
+        return self._iomem
+
+    @iomem.setter
+    def iomem(self, iomem):
+        """
+        Sets I/O memory size for this router.
+
+        :param iomem: I/O memory size
+        """
+
+        self._hypervisor.send("c3725 set_iomem {name} {size}".format(name=self._name,
+                                                                     size=iomem))
+
+        log.info("router {name} [id={id}]: I/O memory updated from {old_iomem}% to {new_iomem}%".format(name=self._name,
+                                                                                                        id=self._id,
+                                                                                                        old_iomem=self._iomem,
+                                                                                                        new_iomem=iomem))
+        self._iomem = iomem

gns3server/old_modules/dynamips/nodes/c3745.py

@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 3745 instances module ("c3745")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L326
+"""
+
+from .router import Router
+from ..adapters.gt96100_fe import GT96100_FE
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C3745(Router):
+
+    """
+    Dynamips c3745 router.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    """
+
+    def __init__(self, hypervisor, name, router_id=None):
+        Router.__init__(self, hypervisor, name, router_id, platform="c3745")
+
+        # Set default values for this platform
+        self._ram = 256
+        self._nvram = 304
+        self._disk0 = 16
+        self._disk1 = 0
+        self._iomem = 5  # percentage
+        self._clock_divisor = 8
+
+        self._create_slots(5)
+        self._slots[0] = GT96100_FE()
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "iomem": self._iomem,
+                             "clock_divisor": self._clock_divisor}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c3745 instances.
+
+        :returns: c3745 instance list
+        """
+
+        return self._hypervisor.send("c3745 list")
+
+    @property
+    def iomem(self):
+        """
+        Returns I/O memory size for this router.
+
+        :returns: I/O memory size (integer)
+        """
+
+        return self._iomem
+
+    @iomem.setter
+    def iomem(self, iomem):
+        """
+        Sets I/O memory size for this router.
+
+        :param iomem: I/O memory size
+        """
+
+        self._hypervisor.send("c3745 set_iomem {name} {size}".format(name=self._name,
+                                                                     size=iomem))
+
+        log.info("router {name} [id={id}]: I/O memory updated from {old_iomem}% to {new_iomem}%".format(name=self._name,
+                                                                                                        id=self._id,
+                                                                                                        old_iomem=self._iomem,
+                                                                                                        new_iomem=iomem))
+        self._iomem = iomem

gns3server/old_modules/dynamips/nodes/c7200.py

@@ -0,0 +1,250 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Cisco 7200 instances module ("c7200")
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L294
+"""
+
+from ..dynamips_error import DynamipsError
+from .router import Router
+from ..adapters.c7200_io_fe import C7200_IO_FE
+from ..adapters.c7200_io_ge_e import C7200_IO_GE_E
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class C7200(Router):
+
+    """
+    Dynamips c7200 router (model is 7206).
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this router
+    :param router_id: router instance ID
+    :param npe: default NPE
+    """
+
+    def __init__(self, hypervisor, name, router_id=None, npe="npe-400"):
+        Router.__init__(self, hypervisor, name, router_id, platform="c7200")
+
+        # Set default values for this platform
+        self._ram = 512
+        self._nvram = 128
+        self._disk0 = 64
+        self._disk1 = 0
+        self._npe = npe
+        self._midplane = "vxr"
+        self._clock_divisor = 4
+
+        if npe != "npe-400":
+            self.npe = npe
+
+        # 4 sensors with a default temperature of 22C:
+        # sensor 1 = I/0 controller inlet
+        # sensor 2 = I/0 controller outlet
+        # sensor 3 = NPE inlet
+        # sensor 4 = NPE outlet
+        self._sensors = [22, 22, 22, 22]
+
+        # 2 power supplies powered on
+        self._power_supplies = [1, 1]
+
+        self._create_slots(7)
+
+        # first slot is a mandatory Input/Output controller (based on NPE type)
+        if npe == "npe-g2":
+            self.slot_add_binding(0, C7200_IO_GE_E())
+        else:
+            self.slot_add_binding(0, C7200_IO_FE())
+
+    def defaults(self):
+        """
+        Returns all the default attribute values for this platform.
+
+        :returns: default values (dictionary)
+        """
+
+        router_defaults = Router.defaults(self)
+
+        platform_defaults = {"ram": self._ram,
+                             "nvram": self._nvram,
+                             "disk0": self._disk0,
+                             "disk1": self._disk1,
+                             "npe": self._npe,
+                             "midplane": self._midplane,
+                             "clock_divisor": self._clock_divisor,
+                             "sensors": self._sensors,
+                             "power_supplies": self._power_supplies}
+
+        # update the router defaults with the platform specific defaults
+        router_defaults.update(platform_defaults)
+        return router_defaults
+
+    def list(self):
+        """
+        Returns all c7200 instances.
+
+        :returns: c7200 instance list
+        """
+
+        return self._hypervisor.send("c7200 list")
+
+    @property
+    def npe(self):
+        """
+        Returns the NPE model.
+
+        :returns: NPE model string (e.g. "npe-200")
+        """
+
+        return self._npe
+
+    @npe.setter
+    def npe(self, npe):
+        """
+        Sets the NPE model.
+
+        :params npe: NPE model string (e.g. "npe-200")
+        NPE models are npe-100, npe-150, npe-175, npe-200,
+        npe-225, npe-300, npe-400 and npe-g2 (PowerPC c7200 only)
+        """
+
+        if self.is_running():
+            raise DynamipsError("Cannot change NPE on running router")
+
+        self._hypervisor.send("c7200 set_npe {name} {npe}".format(name=self._name,
+                                                                  npe=npe))
+
+        log.info("router {name} [id={id}]: NPE updated from {old_npe} to {new_npe}".format(name=self._name,
+                                                                                           id=self._id,
+                                                                                           old_npe=self._npe,
+                                                                                           new_npe=npe))
+        self._npe = npe
+
+    @property
+    def midplane(self):
+        """
+        Returns the midplane model.
+
+        :returns: midplane model string (e.g. "vxr" or "std")
+        """
+
+        return self._midplane
+
+    @midplane.setter
+    def midplane(self, midplane):
+        """
+        Sets the midplane model.
+
+        :returns: midplane model string (e.g. "vxr" or "std")
+        """
+
+        self._hypervisor.send("c7200 set_midplane {name} {midplane}".format(name=self._name,
+                                                                            midplane=midplane))
+
+        log.info("router {name} [id={id}]: midplane updated from {old_midplane} to {new_midplane}".format(name=self._name,
+                                                                                                          id=self._id,
+                                                                                                          old_midplane=self._midplane,
+                                                                                                          new_midplane=midplane))
+        self._midplane = midplane
+
+    @property
+    def sensors(self):
+        """
+        Returns the 4 sensors with temperature in degree Celcius.
+
+        :returns: list of 4 sensor temperatures
+        """
+
+        return self._sensors
+
+    @sensors.setter
+    def sensors(self, sensors):
+        """
+        Sets the 4 sensors with temperature in degree Celcius.
+
+        :param sensors: list of 4 sensor temperatures corresponding to
+        sensor 1 = I/0 controller inlet
+        sensor 2 = I/0 controller outlet
+        sensor 3 = NPE inlet
+        sensor 4 = NPE outlet
+        Example: [22, 22, 22, 22]
+        """
+
+        sensor_id = 0
+        for sensor in sensors:
+            self._hypervisor.send("c7200 set_temp_sensor {name} {sensor_id} {temp}".format(name=self._name,
+                                                                                           sensor_id=sensor_id,
+                                                                                           temp=sensor))
+
+            log.info("router {name} [id={id}]: sensor {sensor_id} temperature updated from {old_temp}C to {new_temp}C".format(name=self._name,
+                                                                                                                              id=self._id,
+                                                                                                                              sensor_id=sensor_id,
+                                                                                                                              old_temp=self._sensors[sensor_id],
+                                                                                                                              new_temp=sensors[sensor_id]))
+
+            sensor_id += 1
+        self._sensors = sensors
+
+    @property
+    def power_supplies(self):
+        """
+        Returns the 2 power supplies with 0 = off, 1 = on.
+
+        :returns: list of 2 power supplies.
+        """
+
+        return self._power_supplies
+
+    @power_supplies.setter
+    def power_supplies(self, power_supplies):
+        """
+        Sets the 2 power supplies with 0 = off, 1 = on.
+
+        :param power_supplies: list of 2 power supplies.
+        Example: [1, 0] = first power supply is on, second is off.
+        """
+
+        power_supply_id = 0
+        for power_supply in power_supplies:
+            self._hypervisor.send("c7200 set_power_supply {name} {power_supply_id} {powered_on}".format(name=self._name,
+                                                                                                        power_supply_id=power_supply_id,
+                                                                                                        powered_on=power_supply))
+
+            log.info("router {name} [id={id}]: power supply {power_supply_id} state updated to {powered_on}".format(name=self._name,
+                                                                                                                    id=self._id,
+                                                                                                                    power_supply_id=power_supply_id,
+                                                                                                                    powered_on=power_supply))
+            power_supply_id += 1
+
+        self._power_supplies = power_supplies
+
+    def start(self):
+        """
+        Starts this router.
+        At least the IOS image must be set before starting it.
+        """
+
+        # trick: we must send sensors and power supplies info after starting the router
+        # otherwise they are not taken into account (Dynamips bug?)
+        Router.start(self)
+        if self._sensors != [22, 22, 22, 22]:
+            self.sensors = self._sensors
+        if self._power_supplies != [1, 1]:
+            self.power_supplies = self._power_supplies

gns3server/old_modules/dynamips/nodes/ethernet_switch.py

@@ -0,0 +1,342 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Ethernet switch module ("ethsw").
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L558
+"""
+
+import os
+from ..dynamips_error import DynamipsError
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class EthernetSwitch(object):
+
+    """
+    Dynamips Ethernet switch.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this switch
+    """
+
+    _instances = []
+
+    def __init__(self, hypervisor, name):
+
+         # find an instance identifier (0 < id <= 4096)
+        self._id = 0
+        for identifier in range(1, 4097):
+            if identifier not in self._instances:
+                self._id = identifier
+                self._instances.append(self._id)
+                break
+
+        if self._id == 0:
+            raise DynamipsError("Maximum number of instances reached")
+
+        self._hypervisor = hypervisor
+        self._name = '"' + name + '"'  # put name into quotes to protect spaces
+        self._hypervisor.send("ethsw create {}".format(self._name))
+
+        log.info("Ethernet switch {name} [id={id}] has been created".format(name=self._name,
+                                                                            id=self._id))
+
+        self._hypervisor.devices.append(self)
+        self._nios = {}
+        self._mapping = {}
+
+    @classmethod
+    def reset(cls):
+        """
+        Resets the instance count and the allocated instances list.
+        """
+
+        cls._instances.clear()
+
+    @property
+    def id(self):
+        """
+        Returns the unique ID for this Ethernet switch.
+
+        :returns: id (integer)
+        """
+
+        return self._id
+
+    @property
+    def name(self):
+        """
+        Returns the current name of this Ethernet switch.
+
+        :returns: Ethernet switch name
+        """
+
+        return self._name[1:-1]  # remove quotes
+
+    @name.setter
+    def name(self, new_name):
+        """
+        Renames this Ethernet switch.
+
+        :param new_name: New name for this switch
+        """
+
+        new_name = '"' + new_name + '"'  # put the new name into quotes to protect spaces
+        self._hypervisor.send("ethsw rename {name} {new_name}".format(name=self._name,
+                                                                      new_name=new_name))
+
+        log.info("Ethernet switch {name} [id={id}]: renamed to {new_name}".format(name=self._name,
+                                                                                  id=self._id,
+                                                                                  new_name=new_name))
+
+        self._name = new_name
+
+    @property
+    def hypervisor(self):
+        """
+        Returns the current hypervisor.
+
+        :returns: hypervisor instance
+        """
+
+        return self._hypervisor
+
+    def list(self):
+        """
+        Returns all Ethernet switches instances.
+
+        :returns: list of all Ethernet switches
+        """
+
+        return self._hypervisor.send("ethsw list")
+
+    @property
+    def nios(self):
+        """
+        Returns all the NIOs member of this Ethernet switch.
+
+        :returns: nio list
+        """
+
+        return self._nios
+
+    @property
+    def mapping(self):
+        """
+        Returns port mapping
+
+        :returns: mapping list
+        """
+
+        return self._mapping
+
+    def delete(self):
+        """
+        Deletes this Ethernet switch.
+        """
+
+        self._hypervisor.send("ethsw delete {}".format(self._name))
+
+        log.info("Ethernet switch {name} [id={id}] has been deleted".format(name=self._name,
+                                                                            id=self._id))
+        self._hypervisor.devices.remove(self)
+        self._instances.remove(self._id)
+
+    def add_nio(self, nio, port):
+        """
+        Adds a NIO as new port on Ethernet switch.
+
+        :param nio: NIO instance to add
+        :param port: port to allocate for the NIO
+        """
+
+        if port in self._nios:
+            raise DynamipsError("Port {} isn't free".format(port))
+
+        self._hypervisor.send("ethsw add_nio {name} {nio}".format(name=self._name,
+                                                                  nio=nio))
+
+        log.info("Ethernet switch {name} [id={id}]: NIO {nio} bound to port {port}".format(name=self._name,
+                                                                                           id=self._id,
+                                                                                           nio=nio,
+                                                                                           port=port))
+        self._nios[port] = nio
+
+    def remove_nio(self, port):
+        """
+        Removes the specified NIO as member of this Ethernet switch.
+
+        :param port: allocated port
+
+        :returns: the NIO that was bound to the port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        self._hypervisor.send("ethsw remove_nio {name} {nio}".format(name=self._name,
+                                                                     nio=nio))
+
+        log.info("Ethernet switch {name} [id={id}]: NIO {nio} removed from port {port}".format(name=self._name,
+                                                                                               id=self._id,
+                                                                                               nio=nio,
+                                                                                               port=port))
+
+        del self._nios[port]
+
+        if port in self._mapping:
+            del self._mapping[port]
+
+        return nio
+
+    def set_access_port(self, port, vlan_id):
+        """
+        Sets the specified port as an ACCESS port.
+
+        :param port: allocated port
+        :param vlan_id: VLAN number membership
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        self._hypervisor.send("ethsw set_access_port {name} {nio} {vlan_id}".format(name=self._name,
+                                                                                    nio=nio,
+                                                                                    vlan_id=vlan_id))
+
+        log.info("Ethernet switch {name} [id={id}]: port {port} set as an access port in VLAN {vlan_id}".format(name=self._name,
+                                                                                                                id=self._id,
+                                                                                                                port=port,
+                                                                                                                vlan_id=vlan_id))
+        self._mapping[port] = ("access", vlan_id)
+
+    def set_dot1q_port(self, port, native_vlan):
+        """
+        Sets the specified port as a 802.1Q trunk port.
+
+        :param port: allocated port
+        :param native_vlan: native VLAN for this trunk port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        self._hypervisor.send("ethsw set_dot1q_port {name} {nio} {native_vlan}".format(name=self._name,
+                                                                                       nio=nio,
+                                                                                       native_vlan=native_vlan))
+
+        log.info("Ethernet switch {name} [id={id}]: port {port} set as a 802.1Q port with native VLAN {vlan_id}".format(name=self._name,
+                                                                                                                        id=self._id,
+                                                                                                                        port=port,
+                                                                                                                        vlan_id=native_vlan))
+
+        self._mapping[port] = ("dot1q", native_vlan)
+
+    def set_qinq_port(self, port, outer_vlan):
+        """
+        Sets the specified port as a trunk (QinQ) port.
+
+        :param port: allocated port
+        :param outer_vlan: outer VLAN (transport VLAN) for this QinQ port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        self._hypervisor.send("ethsw set_qinq_port {name} {nio} {outer_vlan}".format(name=self._name,
+                                                                                     nio=nio,
+                                                                                     outer_vlan=outer_vlan))
+
+        log.info("Ethernet switch {name} [id={id}]: port {port} set as a QinQ port with outer VLAN {vlan_id}".format(name=self._name,
+                                                                                                                     id=self._id,
+                                                                                                                     port=port,
+                                                                                                                     vlan_id=outer_vlan))
+        self._mapping[port] = ("qinq", outer_vlan)
+
+    def get_mac_addr_table(self):
+        """
+        Returns the MAC address table for this Ethernet switch.
+
+        :returns: list of entries (Ethernet address, VLAN, NIO)
+        """
+
+        return self._hypervisor.send("ethsw show_mac_addr_table {}".format(self._name))
+
+    def clear_mac_addr_table(self):
+        """
+        Clears the MAC address table for this Ethernet switch.
+        """
+
+        self._hypervisor.send("ethsw clear_mac_addr_table {}".format(self._name))
+
+    def start_capture(self, port, output_file, data_link_type="DLT_EN10MB"):
+        """
+        Starts a packet capture.
+
+        :param port: allocated port
+        :param output_file: PCAP destination file for the capture
+        :param data_link_type: PCAP data link type (DLT_*), default is DLT_EN10MB
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+
+        data_link_type = data_link_type.lower()
+        if data_link_type.startswith("dlt_"):
+            data_link_type = data_link_type[4:]
+
+        if nio.input_filter[0] is not None and nio.output_filter[0] is not None:
+            raise DynamipsError("Port {} has already a filter applied".format(port))
+
+        try:
+            os.makedirs(os.path.dirname(output_file))
+        except FileExistsError:
+            pass
+        except OSError as e:
+            raise DynamipsError("Could not create captures directory {}".format(e))
+
+        nio.bind_filter("both", "capture")
+        nio.setup_filter("both", "{} {}".format(data_link_type, output_file))
+
+        log.info("Ethernet switch {name} [id={id}]: starting packet capture on {port}".format(name=self._name,
+                                                                                              id=self._id,
+                                                                                              port=port))
+
+    def stop_capture(self, port):
+        """
+        Stops a packet capture.
+
+        :param port: allocated port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        nio.unbind_filter("both")
+        log.info("Ethernet switch {name} [id={id}]: stopping packet capture on {port}".format(name=self._name,
+                                                                                              id=self._id,
+                                                                                              port=port))

gns3server/old_modules/dynamips/nodes/frame_relay_switch.py

@@ -0,0 +1,328 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Interface for Dynamips virtual Frame-Relay switch module.
+http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L642
+"""
+
+import os
+from ..dynamips_error import DynamipsError
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class FrameRelaySwitch(object):
+
+    """
+    Dynamips Frame Relay switch.
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this switch
+    """
+
+    _instances = []
+
+    def __init__(self, hypervisor, name):
+
+        # find an instance identifier (0 < id <= 4096)
+        self._id = 0
+        for identifier in range(1, 4097):
+            if identifier not in self._instances:
+                self._id = identifier
+                self._instances.append(self._id)
+                break
+
+        if self._id == 0:
+            raise DynamipsError("Maximum number of instances reached")
+
+        self._hypervisor = hypervisor
+        self._name = '"' + name + '"'  # put name into quotes to protect spaces
+        self._hypervisor.send("frsw create {}".format(self._name))
+
+        log.info("Frame Relay switch {name} [id={id}] has been created".format(name=self._name,
+                                                                               id=self._id))
+
+        self._hypervisor.devices.append(self)
+        self._nios = {}
+        self._mapping = {}
+
+    @classmethod
+    def reset(cls):
+        """
+        Resets the instance count and the allocated instances list.
+        """
+
+        cls._instances.clear()
+
+    @property
+    def id(self):
+        """
+        Returns the unique ID for this Frame Relay switch.
+
+        :returns: id (integer)
+        """
+
+        return self._id
+
+    @property
+    def name(self):
+        """
+        Returns the current name of this Frame Relay switch.
+
+        :returns: Frame Relay switch name
+        """
+
+        return self._name[1:-1]  # remove quotes
+
+    @name.setter
+    def name(self, new_name):
+        """
+        Renames this Frame Relay switch.
+
+        :param new_name: New name for this switch
+        """
+
+        new_name = '"' + new_name + '"'  # put the new name into quotes to protect spaces
+        self._hypervisor.send("frsw rename {name} {new_name}".format(name=self._name,
+                                                                     new_name=new_name))
+
+        log.info("Frame Relay switch {name} [id={id}]: renamed to {new_name}".format(name=self._name,
+                                                                                     id=self._id,
+                                                                                     new_name=new_name))
+
+        self._name = new_name
+
+    @property
+    def hypervisor(self):
+        """
+        Returns the current hypervisor.
+
+        :returns: hypervisor instance
+        """
+
+        return self._hypervisor
+
+    def list(self):
+        """
+        Returns all Frame Relay switches instances.
+
+        :returns: list of all Frame Relay switches
+        """
+
+        return self._hypervisor.send("frsw list")
+
+    @property
+    def nios(self):
+        """
+        Returns all the NIOs member of this Frame Relay switch.
+
+        :returns: nio list
+        """
+
+        return self._nios
+
+    @property
+    def mapping(self):
+        """
+        Returns port mapping
+
+        :returns: mapping list
+        """
+
+        return self._mapping
+
+    def delete(self):
+        """
+        Deletes this Frame Relay switch.
+        """
+
+        self._hypervisor.send("frsw delete {}".format(self._name))
+
+        log.info("Frame Relay switch {name} [id={id}] has been deleted".format(name=self._name,
+                                                                               id=self._id))
+        self._hypervisor.devices.remove(self)
+        self._instances.remove(self._id)
+
+    def has_port(self, port):
+        """
+        Checks if a port exists on this Frame Relay switch.
+
+        :returns: boolean
+        """
+
+        if port in self._nios:
+            return True
+        return False
+
+    def add_nio(self, nio, port):
+        """
+        Adds a NIO as new port on Frame Relay switch.
+
+        :param nio: NIO instance to add
+        :param port: port to allocate for the NIO
+        """
+
+        if port in self._nios:
+            raise DynamipsError("Port {} isn't free".format(port))
+
+        log.info("Frame Relay switch {name} [id={id}]: NIO {nio} bound to port {port}".format(name=self._name,
+                                                                                              id=self._id,
+                                                                                              nio=nio,
+                                                                                              port=port))
+
+        self._nios[port] = nio
+
+    def remove_nio(self, port):
+        """
+        Removes the specified NIO as member of this Frame Relay switch.
+
+        :param port: allocated port
+
+        :returns: the NIO that was bound to the allocated port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        log.info("Frame Relay switch {name} [id={id}]: NIO {nio} removed from port {port}".format(name=self._name,
+                                                                                                  id=self._id,
+                                                                                                  nio=nio,
+                                                                                                  port=port))
+
+        del self._nios[port]
+        return nio
+
+    def map_vc(self, port1, dlci1, port2, dlci2):
+        """
+        Creates a new Virtual Circuit connection (unidirectional).
+
+        :param port1: input port
+        :param dlci1: input DLCI
+        :param port2: output port
+        :param dlci2: output DLCI
+        """
+
+        if port1 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port1))
+
+        if port2 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port2))
+
+        nio1 = self._nios[port1]
+        nio2 = self._nios[port2]
+
+        self._hypervisor.send("frsw create_vc {name} {input_nio} {input_dlci} {output_nio} {output_dlci}".format(name=self._name,
+                                                                                                                 input_nio=nio1,
+                                                                                                                 input_dlci=dlci1,
+                                                                                                                 output_nio=nio2,
+                                                                                                                 output_dlci=dlci2))
+
+        log.info("Frame Relay switch {name} [id={id}]: VC from port {port1} DLCI {dlci1} to port {port2} DLCI {dlci2} created".format(name=self._name,
+                                                                                                                                      id=self._id,
+                                                                                                                                      port1=port1,
+                                                                                                                                      dlci1=dlci1,
+                                                                                                                                      port2=port2,
+                                                                                                                                      dlci2=dlci2))
+
+        self._mapping[(port1, dlci1)] = (port2, dlci2)
+
+    def unmap_vc(self, port1, dlci1, port2, dlci2):
+        """
+        Deletes a Virtual Circuit connection (unidirectional).
+
+        :param port1: input port
+        :param dlci1: input DLCI
+        :param port2: output port
+        :param dlci2: output DLCI
+        """
+
+        if port1 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port1))
+
+        if port2 not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port2))
+
+        nio1 = self._nios[port1]
+        nio2 = self._nios[port2]
+
+        self._hypervisor.send("frsw delete_vc {name} {input_nio} {input_dlci} {output_nio} {output_dlci}".format(name=self._name,
+                                                                                                                 input_nio=nio1,
+                                                                                                                 input_dlci=dlci1,
+                                                                                                                 output_nio=nio2,
+                                                                                                                 output_dlci=dlci2))
+
+        log.info("Frame Relay switch {name} [id={id}]: VC from port {port1} DLCI {dlci1} to port {port2} DLCI {dlci2} deleted".format(name=self._name,
+                                                                                                                                      id=self._id,
+                                                                                                                                      port1=port1,
+                                                                                                                                      dlci1=dlci1,
+                                                                                                                                      port2=port2,
+                                                                                                                                      dlci2=dlci2))
+        del self._mapping[(port1, dlci1)]
+
+    def start_capture(self, port, output_file, data_link_type="DLT_FRELAY"):
+        """
+        Starts a packet capture.
+
+        :param port: allocated port
+        :param output_file: PCAP destination file for the capture
+        :param data_link_type: PCAP data link type (DLT_*), default is DLT_FRELAY
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+
+        data_link_type = data_link_type.lower()
+        if data_link_type.startswith("dlt_"):
+            data_link_type = data_link_type[4:]
+
+        if nio.input_filter[0] is not None and nio.output_filter[0] is not None:
+            raise DynamipsError("Port {} has already a filter applied".format(port))
+
+        try:
+            os.makedirs(os.path.dirname(output_file))
+        except FileExistsError:
+            pass
+        except OSError as e:
+            raise DynamipsError("Could not create captures directory {}".format(e))
+
+        nio.bind_filter("both", "capture")
+        nio.setup_filter("both", "{} {}".format(data_link_type, output_file))
+
+        log.info("Frame relay switch {name} [id={id}]: starting packet capture on {port}".format(name=self._name,
+                                                                                                 id=self._id,
+                                                                                                 port=port))
+
+    def stop_capture(self, port):
+        """
+        Stops a packet capture.
+
+        :param port: allocated port
+        """
+
+        if port not in self._nios:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._nios[port]
+        nio.unbind_filter("both")
+        log.info("Frame relay switch {name} [id={id}]: stopping packet capture on {port}".format(name=self._name,
+                                                                                                 id=self._id,
+                                                                                                 port=port))

gns3server/old_modules/dynamips/nodes/hub.py

@@ -0,0 +1,189 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Hub object that uses the Bridge interface to create a hub with ports.
+"""
+
+import os
+from .bridge import Bridge
+from ..dynamips_error import DynamipsError
+
+import logging
+log = logging.getLogger(__name__)
+
+
+class Hub(Bridge):
+
+    """
+    Dynamips hub (based on Bridge)
+
+    :param hypervisor: Dynamips hypervisor instance
+    :param name: name for this hub
+    """
+
+    _instances = []
+
+    def __init__(self, hypervisor, name):
+
+        # find an instance identifier (0 < id <= 4096)
+        self._id = 0
+        for identifier in range(1, 4097):
+            if identifier not in self._instances:
+                self._id = identifier
+                self._instances.append(self._id)
+                break
+
+        if self._id == 0:
+            raise DynamipsError("Maximum number of instances reached")
+
+        self._mapping = {}
+        Bridge.__init__(self, hypervisor, name)
+
+        log.info("Ethernet hub {name} [id={id}] has been created".format(name=self._name,
+                                                                         id=self._id))
+
+    @classmethod
+    def reset(cls):
+        """
+        Resets the instance count and the allocated instances list.
+        """
+
+        cls._instances.clear()
+
+    @property
+    def id(self):
+        """
+        Returns the unique ID for this Ethernet switch.
+
+        :returns: id (integer)
+        """
+
+        return self._id
+
+    @property
+    def mapping(self):
+        """
+        Returns port mapping
+
+        :returns: mapping list
+        """
+
+        return self._mapping
+
+    def delete(self):
+        """
+        Deletes this hub.
+        """
+
+        Bridge.delete(self)
+        log.info("Ethernet hub {name} [id={id}] has been deleted".format(name=self._name,
+                                                                         id=self._id))
+        self._instances.remove(self._id)
+
+    def add_nio(self, nio, port):
+        """
+        Adds a NIO as new port on this hub.
+
+        :param nio: NIO instance to add
+        :param port: port to allocate for the NIO
+        """
+
+        if port in self._mapping:
+            raise DynamipsError("Port {} isn't free".format(port))
+
+        Bridge.add_nio(self, nio)
+
+        log.info("Ethernet hub {name} [id={id}]: NIO {nio} bound to port {port}".format(name=self._name,
+                                                                                        id=self._id,
+                                                                                        nio=nio,
+                                                                                        port=port))
+        self._mapping[port] = nio
+
+    def remove_nio(self, port):
+        """
+        Removes the specified NIO as member of this hub.
+
+        :param port: allocated port
+
+        :returns: the NIO that was bound to the allocated port
+        """
+
+        if port not in self._mapping:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._mapping[port]
+        Bridge.remove_nio(self, nio)
+
+        log.info("Ethernet switch {name} [id={id}]: NIO {nio} removed from port {port}".format(name=self._name,
+                                                                                               id=self._id,
+                                                                                               nio=nio,
+                                                                                               port=port))
+
+        del self._mapping[port]
+        return nio
+
+    def start_capture(self, port, output_file, data_link_type="DLT_EN10MB"):
+        """
+        Starts a packet capture.
+
+        :param port: allocated port
+        :param output_file: PCAP destination file for the capture
+        :param data_link_type: PCAP data link type (DLT_*), default is DLT_EN10MB
+        """
+
+        if port not in self._mapping:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._mapping[port]
+
+        data_link_type = data_link_type.lower()
+        if data_link_type.startswith("dlt_"):
+            data_link_type = data_link_type[4:]
+
+        if nio.input_filter[0] is not None and nio.output_filter[0] is not None:
+            raise DynamipsError("Port {} has already a filter applied".format(port))
+
+        try:
+            os.makedirs(os.path.dirname(output_file))
+        except FileExistsError:
+            pass
+        except OSError as e:
+            raise DynamipsError("Could not create captures directory {}".format(e))
+
+        nio.bind_filter("both", "capture")
+        nio.setup_filter("both", "{} {}".format(data_link_type, output_file))
+
+        log.info("Ethernet hub {name} [id={id}]: starting packet capture on {port}".format(name=self._name,
+                                                                                           id=self._id,
+                                                                                           port=port))
+
+    def stop_capture(self, port):
+        """
+        Stops a packet capture.
+
+        :param port: allocated port
+        """
+
+        if port not in self._mapping:
+            raise DynamipsError("Port {} is not allocated".format(port))
+
+        nio = self._mapping[port]
+        nio.unbind_filter("both")
+        log.info("Ethernet hub {name} [id={id}]: stopping packet capture on {port}".format(name=self._name,
+                                                                                           id=self._id,
+                                                                                           port=port))