Add router action
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@@ -7,7 +7,7 @@ from typing import Dict, List, Optional, Tuple, Union
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from prettytable import MARKDOWN, PrettyTable
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from primaite.simulator.core import SimComponent
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from primaite.simulator.core import Action, ActionManager, SimComponent
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from primaite.simulator.network.hardware.base import ARPCache, ICMP, NIC, Node
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from primaite.simulator.network.transmission.data_link_layer import EthernetHeader, Frame
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from primaite.simulator.network.transmission.network_layer import ICMPPacket, ICMPType, IPPacket, IPProtocol
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@@ -87,6 +87,36 @@ class AccessControlList(SimComponent):
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super().__init__(**kwargs)
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self._acl = [None] * (self.max_acl_rules - 1)
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def _init_action_manager(self) -> ActionManager:
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am = super()._init_action_manager()
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# When the request reaches this action, it should now contain solely positional args for the 'add_rule' action.
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# POSITIONAL ARGUMENTS:
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# 0: action (str name of an ACLAction)
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# 1: protocol (str name of an IPProtocol)
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# 2: source ip address (str castable to IPV4Address (e.g. '10.10.1.2'))
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# 3: source port (str name of a Port (e.g. "HTTP")) # should we be using value, such as 80 or 443?
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# 4: destination ip address (str castable to IPV4Address (e.g. '10.10.1.2'))
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# 5: destination port (str name of a Port (e.g. "HTTP"))
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# 6: position (int)
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am.add_action(
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"add_rule",
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Action(
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func=lambda request, context: self.add_rule(
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ACLAction[request[0]],
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IPProtocol[request[1]],
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IPv4Address[request[2]],
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Port[request[3]],
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IPv4Address[request[4]],
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Port[request[5]],
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int(request[6]),
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)
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),
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)
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am.add_action("remove_rule", Action(func=lambda request, context: self.remove_rule(int(request[0]))))
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return am
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def describe_state(self) -> Dict:
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"""
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Describes the current state of the AccessControlList.
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@@ -596,6 +626,11 @@ class Router(Node):
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self.arp.nics = self.nics
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self.icmp.arp = self.arp
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def _init_action_manager(self) -> ActionManager:
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am = super()._init_action_manager()
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am.add_action("acl", Action(func=self.acl._action_manager))
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return am
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def _get_port_of_nic(self, target_nic: NIC) -> Optional[int]:
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"""
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Retrieve the port number for a given NIC.
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