mirror of
https://github.com/kernelkit/infix.git
synced 2026-08-04 14:43:01 +02:00
74 lines
2.3 KiB
Python
Executable File
74 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
"""
|
|
VLAN ping connectivity
|
|
|
|
Very basic test if the VLAN configuration works.
|
|
"""
|
|
import infamy
|
|
import infamy.iface as iface
|
|
import copy
|
|
|
|
from infamy import until
|
|
|
|
def test_ping(hport, should_pass):
|
|
with infamy.IsolatedMacVlan(hport) as ns:
|
|
pingtest = ns.runsh("""
|
|
set -ex
|
|
|
|
ip link set iface up
|
|
ip link add dev vlan10 link iface up type vlan id 10
|
|
ip addr add 10.0.0.1/24 dev vlan10
|
|
""")
|
|
if(should_pass):
|
|
ns.must_reach("10.0.0.2")
|
|
else:
|
|
ns.must_not_reach("10.0.0.2")
|
|
|
|
with infamy.Test() as test:
|
|
with test.step("Configure VLAN 10 on target:data with IP 10.0.0.2"):
|
|
env = infamy.Env()
|
|
target = env.attach("target", "mgmt")
|
|
_, tport = env.ltop.xlate("target", "data")
|
|
|
|
target.put_config_dict("ietf-interfaces", {
|
|
"interfaces": {
|
|
"interface": [
|
|
{
|
|
"name": tport,
|
|
"enabled": True,
|
|
},
|
|
{
|
|
"name": f"{tport}.10",
|
|
"type": "infix-if-type:vlan",
|
|
"vlan": {
|
|
"id": 10,
|
|
"lower-layer-if": tport,
|
|
},
|
|
|
|
"ipv4": {
|
|
"address": [
|
|
{
|
|
"ip": "10.0.0.2",
|
|
"prefix-length": 24,
|
|
}
|
|
]
|
|
}
|
|
},
|
|
]
|
|
}
|
|
})
|
|
|
|
with test.step("Waiting for links to come up"):
|
|
until(lambda: iface.get_oper_up(target, tport))
|
|
|
|
with test.step("Ping 10.0.0.2 from VLAN 10 on host:data with IP 10.0.0.1"):
|
|
_, hport = env.ltop.xlate("host", "data")
|
|
test_ping(hport,True)
|
|
|
|
with test.step("Remove VLAN interface from target:data, and test again (should not be able to ping)"):
|
|
target.delete_xpath(f"/ietf-interfaces:interfaces/interface[name='{tport}.10']")
|
|
_, hport = env.ltop.xlate("host", "data")
|
|
test_ping(hport,False)
|
|
|
|
test.succeed()
|