Files
infix/test/case/interfaces/dual_bridge/test.py
T
Joachim Wiberg 1bbd80d8c7 test: drop leading ietf/infix prefix from directories
Let's drop the leading IETF or Infix prefixes from tests.  Initially the
idea was to mimnic the YANG models, but it's difficult to navigate and
does not provide any real benefit to developers or end-users.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2025-11-20 20:23:23 +01:00

86 lines
2.7 KiB
Python
Executable File

#!/usr/bin/env python3
"""Dual bridges on one device
Verify that it is possible to ping through a bridge to another bridge
via a VETH pair connected to both.
....
PING --> br0 br1 10.0.0.2
/ \\ /
PC - target:data veth0a - veth0b
....
"""
import infamy
with infamy.Test() as test:
with test.step("Set up topology and attach to target DUTs"):
env = infamy.Env()
target = env.attach("target", "mgmt")
with test.step("Configure two bridges linked and a veth pair"):
_, tport = env.ltop.xlate("target", "data")
target.put_config_dict("ietf-interfaces", {
"interfaces": {
"interface": [
{
"name": "br0",
"type": "infix-if-type:bridge",
"enabled": True,
},
{
"name": "br1",
"type": "infix-if-type:bridge",
"enabled": True,
"ipv4": {
"address": [
{
"ip": "10.0.0.2",
"prefix-length": 24,
}
]
}
},
{
"name": "veth0a",
"type": "infix-if-type:veth",
"enabled": True,
"infix-interfaces:veth": {
"peer": "veth0b"
},
"infix-interfaces:bridge-port": {
"bridge": "br0"
}
},
{
"name": "veth0b",
"type": "infix-if-type:veth",
"enabled": True,
"infix-interfaces:veth": {
"peer": "veth0a"
},
"infix-interfaces:bridge-port": {
"bridge": "br1"
}
},
{
"name": tport,
"enabled": True,
"infix-interfaces:bridge-port": {
"bridge": "br0"
}
},
]
}
})
with test.step("Verify ping from host:data to 10.0.0.2"):
_, hport = env.ltop.xlate("host", "data")
with infamy.IsolatedMacVlan(hport) as ns:
ns.addip("10.0.0.1")
ns.must_reach("10.0.0.2")
test.succeed()