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#1800 - Added ACL and routing classes.

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- Added .show() methods to new router classes to enable inspection of the components as you would a real router.
- Removed gateway from the NIC and added default_gateway to Node so that Node has a single default gateway.
- Added some routing tests to check that ping can be performed when router between subnets.
This commit is contained in:
Chris McCarthy
2023-08-30 21:38:55 +01:00
parent c6f71600fc
commit 1bf51c7741
9 changed files with 739 additions and 119 deletions
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21
tests/integration_tests/network/test_frame_transmission.py
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@@ -3,14 +3,13 @@ from primaite.simulator.network.hardware.base import Link, NIC, Node, Switch
def test_node_to_node_ping():
"""Tests two Nodes are able to ping each other."""
# TODO Add actual checks. Manual check performed for now.
node_a = Node(hostname="node_a")
nic_a = NIC(ip_address="192.168.0.10", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_a = NIC(ip_address="192.168.0.10", subnet_mask="255.255.255.0")
node_a.connect_nic(nic_a)
node_a.power_on()
node_b = Node(hostname="node_b")
nic_b = NIC(ip_address="192.168.0.11", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_b = NIC(ip_address="192.168.0.11", subnet_mask="255.255.255.0")
node_b.connect_nic(nic_b)
node_b.power_on()
@@ -23,19 +22,19 @@ def test_multi_nic():
"""Tests that Nodes with multiple NICs can ping each other and the data go across the correct links."""
# TODO Add actual checks. Manual check performed for now.
node_a = Node(hostname="node_a")
nic_a = NIC(ip_address="192.168.0.10", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_a = NIC(ip_address="192.168.0.10", subnet_mask="255.255.255.0")
node_a.connect_nic(nic_a)
node_a.power_on()
node_b = Node(hostname="node_b")
nic_b1 = NIC(ip_address="192.168.0.11", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_b2 = NIC(ip_address="10.0.0.12", subnet_mask="255.0.0.0", gateway="10.0.0.1")
nic_b1 = NIC(ip_address="192.168.0.11", subnet_mask="255.255.255.0")
nic_b2 = NIC(ip_address="10.0.0.12", subnet_mask="255.0.0.0")
node_b.connect_nic(nic_b1)
node_b.connect_nic(nic_b2)
node_b.power_on()
node_c = Node(hostname="node_c")
nic_c = NIC(ip_address="10.0.0.13", subnet_mask="255.0.0.0", gateway="10.0.0.1")
nic_c = NIC(ip_address="10.0.0.13", subnet_mask="255.0.0.0")
node_c.connect_nic(nic_c)
node_c.power_on()
@@ -52,22 +51,22 @@ def test_switched_network():
"""Tests a larges network of Nodes and Switches with one node pinging another."""
# TODO Add actual checks. Manual check performed for now.
pc_a = Node(hostname="pc_a")
nic_a = NIC(ip_address="192.168.0.10", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_a = NIC(ip_address="192.168.0.10", subnet_mask="255.255.255.0")
pc_a.connect_nic(nic_a)
pc_a.power_on()
pc_b = Node(hostname="pc_b")
nic_b = NIC(ip_address="192.168.0.11", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_b = NIC(ip_address="192.168.0.11", subnet_mask="255.255.255.0")
pc_b.connect_nic(nic_b)
pc_b.power_on()
pc_c = Node(hostname="pc_c")
nic_c = NIC(ip_address="192.168.0.12", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_c = NIC(ip_address="192.168.0.12", subnet_mask="255.255.255.0")
pc_c.connect_nic(nic_c)
pc_c.power_on()
pc_d = Node(hostname="pc_d")
nic_d = NIC(ip_address="192.168.0.13", subnet_mask="255.255.255.0", gateway="192.168.0.1")
nic_d = NIC(ip_address="192.168.0.13", subnet_mask="255.255.255.0")
pc_d.connect_nic(nic_d)
pc_d.power_on()