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72 lines
2.7 KiB
Python
Executable File
72 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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VLAN ping connectivity
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Very basic test if the VLAN interface configuration works.
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"""
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import infamy
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import infamy.iface as iface
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from infamy import until
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with infamy.Test() as test:
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with test.step("Set up topology and attach to target DUT"):
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env = infamy.Env()
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target = env.attach("target", "mgmt")
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_, tport = env.ltop.xlate("target", "data")
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with test.step("Set up VLAN interface on host:data with IP 10.0.0.1"):
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_, hport = env.ltop.xlate("host", "data")
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datanet = infamy.IsolatedMacVlan(hport).start()
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datanet.runsh("""
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set -ex
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ip link set iface up
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ip link add dev vlan10 link iface up type vlan id 10
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ip addr add 10.0.0.1/24 dev vlan10
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""")
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with test.step("Configure VLAN 10 interface on target:data with IP 10.0.0.2"):
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target.put_config_dicts({"ietf-interfaces": {
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"interfaces": {
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"interface": [
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{
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"name": tport,
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"enabled": True,
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},
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{
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"name": f"{tport}.10",
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"type": "infix-if-type:vlan",
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"vlan": {
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"id": 10,
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"lower-layer-if": tport,
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},
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"ipv4": {
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"address": [
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{
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"ip": "10.0.0.2",
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"prefix-length": 24,
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}
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]
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}
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},
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]
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}
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}})
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with test.step("Wait for links to come up"):
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until(lambda: iface.get_param(target, tport, "oper-status") == "up")
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with test.step("Verify that host:data can reach 10.0.0.2"):
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_, hport = env.ltop.xlate("host", "data")
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datanet.must_reach("10.0.0.2")
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with test.step("Remove VLAN interface from target:data"):
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target.delete_xpath(f"/ietf-interfaces:interfaces/interface[name='{tport}.10']")
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with test.step("Verify that host:data can no longer reach 10.0.0.2"):
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_, hport = env.ltop.xlate("host", "data")
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datanet.must_not_reach("10.0.0.2")
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test.succeed()
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