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-rw-r--r--tests/topotests/babel_topo1/r1/babeld.conf20
-rw-r--r--tests/topotests/babel_topo1/r1/show_ip_route.json_ref80
-rw-r--r--tests/topotests/babel_topo1/r1/zebra.conf22
-rw-r--r--tests/topotests/babel_topo1/r2/babeld.conf17
-rw-r--r--tests/topotests/babel_topo1/r2/show_ip_route.json_ref80
-rw-r--r--tests/topotests/babel_topo1/r2/zebra.conf23
-rw-r--r--tests/topotests/babel_topo1/r3/babeld.conf16
-rw-r--r--tests/topotests/babel_topo1/r3/show_ip_route.json_ref81
-rw-r--r--tests/topotests/babel_topo1/r3/zebra.conf25
-rw-r--r--tests/topotests/babel_topo1/test_babel_topo1.py168
10 files changed, 532 insertions, 0 deletions
diff --git a/tests/topotests/babel_topo1/r1/babeld.conf b/tests/topotests/babel_topo1/r1/babeld.conf
new file mode 100644
index 0000000..4058362
--- /dev/null
+++ b/tests/topotests/babel_topo1/r1/babeld.conf
@@ -0,0 +1,20 @@
+
+interface r1-eth0
+ babel hello-interval 1000
+ babel wired
+ babel update-interval 50
+!
+interface r1-eth1
+ babel hello-interval 1000
+ babel wired
+ babel update-interval 50
+!
+router babel
+ network r1-eth0
+ network r1-eth1
+ redistribute ipv4 connected
+ redistribute ipv6 connected
+!
+line vty
+!
+
diff --git a/tests/topotests/babel_topo1/r1/show_ip_route.json_ref b/tests/topotests/babel_topo1/r1/show_ip_route.json_ref
new file mode 100644
index 0000000..0d52b67
--- /dev/null
+++ b/tests/topotests/babel_topo1/r1/show_ip_route.json_ref
@@ -0,0 +1,80 @@
+{
+ "192.168.1.0/24":[
+ {
+ "prefix":"192.168.1.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.2.0/24":[
+ {
+ "prefix":"192.168.2.0/24",
+ "prefixLen":24,
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.1.2",
+ "afi":"ipv4",
+ "interfaceName":"r1-eth1"
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24":[
+ {
+ "prefix":"192.168.3.0/24",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.1.2",
+ "afi":"ipv4",
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "193.1.1.0/26":[
+ {
+ "prefix":"193.1.1.0/26",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "193.1.2.0/24":[
+ {
+ "prefix":"193.1.2.0/24",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.1.2",
+ "afi":"ipv4",
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
diff --git a/tests/topotests/babel_topo1/r1/zebra.conf b/tests/topotests/babel_topo1/r1/zebra.conf
new file mode 100644
index 0000000..5eda3e2
--- /dev/null
+++ b/tests/topotests/babel_topo1/r1/zebra.conf
@@ -0,0 +1,22 @@
+log file zebra.log
+! debug zebra rib detail
+!
+hostname r1
+!
+interface r1-eth0
+ ip address 192.168.1.1/24
+ ipv6 address 192:168:1::1/64
+!
+interface r1-eth1
+ description to sw2 - babel interface
+ ip address 193.1.1.1/26
+ ipv6 address 193:1:1::1/64
+ no link-detect
+!
+ip forwarding
+ipv6 forwarding
+!
+!
+line vty
+!
+
diff --git a/tests/topotests/babel_topo1/r2/babeld.conf b/tests/topotests/babel_topo1/r2/babeld.conf
new file mode 100644
index 0000000..bae4e59
--- /dev/null
+++ b/tests/topotests/babel_topo1/r2/babeld.conf
@@ -0,0 +1,17 @@
+!
+interface r2-eth0
+ babel hello-interval 1000
+ babel wired
+ babel update-interval 50
+!
+interface r2-eth1
+ babel hello-interval 1000
+ babel wired
+ babel update-interval 50
+!
+router babel
+ network r2-eth0
+ network r2-eth1
+ redistribute ipv4 connected
+ redistribute ipv6 connected
+!
diff --git a/tests/topotests/babel_topo1/r2/show_ip_route.json_ref b/tests/topotests/babel_topo1/r2/show_ip_route.json_ref
new file mode 100644
index 0000000..ff3f6ab
--- /dev/null
+++ b/tests/topotests/babel_topo1/r2/show_ip_route.json_ref
@@ -0,0 +1,80 @@
+{
+ "192.168.1.0/24":[
+ {
+ "prefix":"192.168.1.0/24",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.1.1",
+ "afi":"ipv4",
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.2.0/24":[
+ {
+ "prefix":"192.168.2.0/24",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.2.2",
+ "afi":"ipv4",
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24":[
+ {
+ "prefix":"192.168.3.0/24",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.2.2",
+ "afi":"ipv4",
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "193.1.1.0/26":[
+ {
+ "prefix":"193.1.1.0/26",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "193.1.2.0/24":[
+ {
+ "prefix":"193.1.2.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
diff --git a/tests/topotests/babel_topo1/r2/zebra.conf b/tests/topotests/babel_topo1/r2/zebra.conf
new file mode 100644
index 0000000..301a8b2
--- /dev/null
+++ b/tests/topotests/babel_topo1/r2/zebra.conf
@@ -0,0 +1,23 @@
+log file zebra.log
+!
+hostname r2
+!
+interface r2-eth0
+ description to sw2 - babel interface
+ ip address 193.1.1.2/26
+ ipv6 address 193:1:1::2/64
+ no link-detect
+!
+interface r2-eth1
+ description to sw3 - babel interface
+ ip address 193.1.2.1/24
+ ipv6 address 193:1:2::1/64
+ no link-detect
+!
+ip forwarding
+ipv6 forwarding
+!
+!
+line vty
+!
+
diff --git a/tests/topotests/babel_topo1/r3/babeld.conf b/tests/topotests/babel_topo1/r3/babeld.conf
new file mode 100644
index 0000000..e10e5aa
--- /dev/null
+++ b/tests/topotests/babel_topo1/r3/babeld.conf
@@ -0,0 +1,16 @@
+!
+interface r3-eth0
+ babel hello-interval 1000
+ babel wired
+ babel update-interval 50
+!
+interface r3-eth1
+ babel hello-interval 1000
+ babel wired
+ babel update-interval 50
+!
+router babel
+ network r3-eth0
+ network r3-eth1
+ redistribute ipv4 connected
+ redistribute ipv4 static
diff --git a/tests/topotests/babel_topo1/r3/show_ip_route.json_ref b/tests/topotests/babel_topo1/r3/show_ip_route.json_ref
new file mode 100644
index 0000000..7fe66fa
--- /dev/null
+++ b/tests/topotests/babel_topo1/r3/show_ip_route.json_ref
@@ -0,0 +1,81 @@
+{
+ "192.168.1.0/24":[
+ {
+ "prefix":"192.168.1.0/24",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.2.1",
+ "afi":"ipv4",
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.2.0/24":[
+ {
+ "prefix":"192.168.2.0/24",
+ "protocol":"static",
+ "selected":true,
+ "distance":1,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"192.168.3.10",
+ "afi":"ipv4",
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0/24":[
+ {
+ "prefix":"192.168.3.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"r3-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "193.1.1.0/26":[
+ {
+ "prefix":"193.1.1.0/26",
+ "protocol":"babel",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "ip":"193.1.2.1",
+ "afi":"ipv4",
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "193.1.2.0/24":[
+ {
+ "prefix":"193.1.2.0/24",
+ "protocol":"connected",
+ "selected":true,
+ "nexthops":[
+ {
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"r3-eth1",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
diff --git a/tests/topotests/babel_topo1/r3/zebra.conf b/tests/topotests/babel_topo1/r3/zebra.conf
new file mode 100644
index 0000000..34e8c62
--- /dev/null
+++ b/tests/topotests/babel_topo1/r3/zebra.conf
@@ -0,0 +1,25 @@
+log file zebra.log
+!
+hostname r3
+!
+interface r3-eth0
+ description to sw4 - Stub interface
+ ip address 192.168.3.1/24
+ ipv6 address 192:168:3::1/64
+ no link-detect
+!
+interface r3-eth1
+ description to sw3 - RIPv2 interface
+ ip address 193.1.2.2/24
+ ipv6 address 193:1:2::2/64
+ no link-detect
+!
+ip route 192.168.2.0/24 192.168.3.10
+ipv6 route 192:168:2::0/64 192:168:3::10
+!
+ip forwarding
+ipv6 forwarding
+!
+!
+line vty
+!
diff --git a/tests/topotests/babel_topo1/test_babel_topo1.py b/tests/topotests/babel_topo1/test_babel_topo1.py
new file mode 100644
index 0000000..decf0c2
--- /dev/null
+++ b/tests/topotests/babel_topo1/test_babel_topo1.py
@@ -0,0 +1,168 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
+
+#
+# test_babel_topo1.py
+#
+# Copyright (c) 2017 by
+# Cumulus Networks, Inc.
+# Donald Sharp
+#
+
+"""
+test_babel_topo1.py: Testing BABEL
+
+"""
+
+import os
+import re
+import sys
+import pytest
+import json
+from functools import partial
+
+pytestmark = [pytest.mark.babeld]
+
+# Save the Current Working Directory to find configuration files.
+CWD = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.join(CWD, "../"))
+
+# pylint: disable=C0413
+# Import topogen and topotest helpers
+from lib import topotest
+from lib.topogen import Topogen, TopoRouter, get_topogen
+from lib.topolog import logger
+
+# Required to instantiate the topology builder class.
+
+#####################################################
+##
+## Network Topology Definition
+##
+#####################################################
+
+
+def build_topo(tgen):
+ for routern in range(1, 4):
+ tgen.add_router("r{}".format(routern))
+
+ # On main router
+ # First switch is for a dummy interface (for local network)
+ switch = tgen.add_switch("sw1")
+ switch.add_link(tgen.gears["r1"])
+
+ # Switches for BABEL
+ # switch 2 switch is for connection to BABEL router
+ switch = tgen.add_switch("sw2")
+ switch.add_link(tgen.gears["r1"])
+ switch.add_link(tgen.gears["r2"])
+
+ # switch 4 is stub on remote BABEL router
+ switch = tgen.add_switch("sw4")
+ switch.add_link(tgen.gears["r3"])
+
+ # switch 3 is between BABEL routers
+ switch = tgen.add_switch("sw3")
+ switch.add_link(tgen.gears["r2"])
+ switch.add_link(tgen.gears["r3"])
+
+
+#####################################################
+##
+## Tests starting
+##
+#####################################################
+
+
+def setup_module(module):
+ "Setup topology"
+ tgen = Topogen(build_topo, module.__name__)
+ tgen.start_topology()
+
+ # This is a sample of configuration loading.
+ router_list = tgen.routers()
+ for rname, router in router_list.items():
+ router.load_config(
+ TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
+ )
+ router.load_config(
+ TopoRouter.RD_BABEL, os.path.join(CWD, "{}/babeld.conf".format(rname))
+ )
+
+ tgen.start_router()
+
+
+def teardown_module(_mod):
+ "Teardown the pytest environment"
+ tgen = get_topogen()
+
+ # This function tears down the whole topology.
+ tgen.stop_topology()
+
+
+def test_converge_protocols():
+ "Wait for protocol convergence"
+
+ tgen = get_topogen()
+ # Don't run this test if we have any failure.
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ topotest.sleep(10, "Waiting for BABEL convergence")
+
+
+def runit(router, assertmsg, cmd, expfile):
+ logger.info(expfile)
+
+ # Read expected result from file
+ expected = json.loads(open(expfile).read())
+
+ test_func = partial(topotest.router_json_cmp, router, cmd, expected)
+ _, result = topotest.run_and_expect(test_func, None, count=30, wait=1)
+ assert result is None, assertmsg
+
+
+def test_zebra_ipv4_routingTable():
+ "Test 'show ip route'"
+
+ tgen = get_topogen()
+ # Don't run this test if we have any failure.
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ failures = 0
+ router_list = tgen.routers().values()
+ for router in router_list:
+ assertmsg = "Zebra IPv4 Routing Table verification failed for router {}".format(
+ router.name
+ )
+ refTableFile = "{}/{}/show_ip_route.json_ref".format(CWD, router.name)
+ runit(router, assertmsg, "show ip route json", refTableFile)
+
+
+def test_shutdown_check_stderr():
+ if os.environ.get("TOPOTESTS_CHECK_STDERR") is None:
+ pytest.skip("Skipping test for Stderr output and memory leaks")
+
+ tgen = get_topogen()
+ # Don't run this test if we have any failure.
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ logger.info("Verifying unexpected STDERR output from daemons")
+
+ router_list = tgen.routers().values()
+ for router in router_list:
+ router.stop()
+
+ log = tgen.net[router.name].getStdErr("babeld")
+ if log:
+ logger.error("BABELd StdErr Log:" + log)
+ log = tgen.net[router.name].getStdErr("zebra")
+ if log:
+ logger.error("Zebra StdErr Log:" + log)
+
+
+if __name__ == "__main__":
+ args = ["-s"] + sys.argv[1:]
+ sys.exit(pytest.main(args))
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 08:28:58 +0000