mirror of
https://github.com/kernelkit/infix.git
synced 2026-07-27 11:13:02 +02:00
Tobias Waldekranz
e53f3362be
Rather than setting up and tearing down two identical namespaces, create it once and use it for the duration of the test.
86 lines
3.0 KiB
Python
Executable File
86 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# ,------------------------------------------------,
|
|
# | [TARGET] |
|
|
# | |
|
|
# | |
|
|
# | target:mgmt target:data0 targetgt:data1 |
|
|
# | [192.168.0.1] [10.0.0.1] |
|
|
# '------------------------------------------------'
|
|
# | | |
|
|
# | | |
|
|
# ,----------------------------------------------,
|
|
# | host:mgmt host:data0 host:data1 |
|
|
# | [192.168.0.10] [10.0.0.10] |
|
|
# | (ns0) (ns1) |
|
|
# | |
|
|
# | [ HOST ] |
|
|
# '----------------------------------------------'
|
|
|
|
import infamy
|
|
|
|
def config_target(target, tport0, tport1, enable_fwd):
|
|
target.put_config_dict("ietf-interfaces", {
|
|
"interfaces": {
|
|
"interface": [
|
|
{
|
|
"name": tport0,
|
|
"enabled": True,
|
|
"ipv4": {
|
|
"forwarding": enable_fwd,
|
|
"address": [{
|
|
"ip": "192.168.0.1",
|
|
"prefix-length": 24
|
|
}]
|
|
}
|
|
},
|
|
{
|
|
"name": tport1,
|
|
"enabled": True,
|
|
"ipv4": {
|
|
"forwarding": enable_fwd,
|
|
"address": [{
|
|
"ip": "10.0.0.1",
|
|
"prefix-length": 24
|
|
}]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
})
|
|
|
|
with infamy.Test() as test:
|
|
with test.step("Initialize"):
|
|
env = infamy.Env(infamy.std_topology("1x3"))
|
|
target = env.attach("target", "mgmt")
|
|
_, tport0 = env.ltop.xlate("target", "data0")
|
|
_, tport1 = env.ltop.xlate("target", "data1")
|
|
|
|
_, hport0 = env.ltop.xlate("host", "data0")
|
|
_, hport1 = env.ltop.xlate("host", "data1")
|
|
|
|
with infamy.IsolatedMacVlan(hport0) as ns0, \
|
|
infamy.IsolatedMacVlan(hport1) as ns1 :
|
|
|
|
with test.step("Setup host"):
|
|
ns0.addip("192.168.0.10")
|
|
ns0.addroute("default", "192.168.0.1")
|
|
|
|
ns1.addip("10.0.0.10")
|
|
ns1.addroute("default", "10.0.0.1")
|
|
|
|
with test.step("Enable forwarding"):
|
|
config_target(target, tport0, tport1, True)
|
|
|
|
with test.step("Traffic is forwarded"):
|
|
ns0.must_reach("10.0.0.10")
|
|
ns1.must_reach("192.168.0.10")
|
|
|
|
with test.step("Disable forwarding"):
|
|
config_target(target, tport0, tport1, False)
|
|
|
|
with test.step("Traffic is not forwarded"):
|
|
infamy.parallel(lambda: ns0.must_not_reach("10.0.0.10"),
|
|
lambda: ns1.must_not_reach("192.168.0.10"))
|
|
|
|
test.succeed()
|