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-rw-r--r--tests/topotests/bgp_rr_ibgp/spine1/bgpd.conf11
-rw-r--r--tests/topotests/bgp_rr_ibgp/spine1/show_ip_route.json_ref144
-rw-r--r--tests/topotests/bgp_rr_ibgp/spine1/zebra.conf9
-rw-r--r--tests/topotests/bgp_rr_ibgp/test_bgp_rr_ibgp_topo1.py177
-rw-r--r--tests/topotests/bgp_rr_ibgp/tor1/bgpd.conf6
-rw-r--r--tests/topotests/bgp_rr_ibgp/tor1/show_ip_route.json_ref157
-rw-r--r--tests/topotests/bgp_rr_ibgp/tor1/zebra.conf12
-rw-r--r--tests/topotests/bgp_rr_ibgp/tor2/bgpd.conf6
-rw-r--r--tests/topotests/bgp_rr_ibgp/tor2/show_ip_route.json_ref157
-rw-r--r--tests/topotests/bgp_rr_ibgp/tor2/zebra.conf13
10 files changed, 692 insertions, 0 deletions
diff --git a/tests/topotests/bgp_rr_ibgp/spine1/bgpd.conf b/tests/topotests/bgp_rr_ibgp/spine1/bgpd.conf
new file mode 100644
index 0000000..cece3fc
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/spine1/bgpd.conf
@@ -0,0 +1,11 @@
+hostname spine1
+router bgp 99
+ no bgp ebgp-requires-policy
+ neighbor 192.168.2.1 remote-as internal
+ neighbor 192.168.2.1 timers 3 10
+ neighbor 192.168.4.2 remote-as internal
+ neighbor 192.168.4.2 timers 3 10
+ address-family ipv4 uni
+ redistribute connected
+ neighbor 192.168.2.1 route-reflector-client
+ neighbor 192.168.4.2 route-reflector-client
diff --git a/tests/topotests/bgp_rr_ibgp/spine1/show_ip_route.json_ref b/tests/topotests/bgp_rr_ibgp/spine1/show_ip_route.json_ref
new file mode 100644
index 0000000..75ce1b1
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/spine1/show_ip_route.json_ref
@@ -0,0 +1,144 @@
+{
+ "192.168.1.0\/24":[
+ {
+ "prefix":"192.168.1.0\/24",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.2.1",
+ "afi":"ipv4",
+ "interfaceName":"spine1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.2.0\/24":[
+ {
+ "prefix":"192.168.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"spine1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0\/24":[
+ {
+ "prefix":"192.168.3.0\/24",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.4.2",
+ "afi":"ipv4",
+ "interfaceName":"spine1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.4.0\/24":[
+ {
+ "prefix":"192.168.4.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"spine1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.5.1\/32":[
+ {
+ "prefix":"192.168.5.1\/32",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.2.1",
+ "afi":"ipv4",
+ "interfaceName":"spine1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.6.2\/32":[
+ {
+ "prefix":"192.168.6.2\/32",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.4.2",
+ "afi":"ipv4",
+ "interfaceName":"spine1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ]
+} \ No newline at end of file
diff --git a/tests/topotests/bgp_rr_ibgp/spine1/zebra.conf b/tests/topotests/bgp_rr_ibgp/spine1/zebra.conf
new file mode 100644
index 0000000..ea25462
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/spine1/zebra.conf
@@ -0,0 +1,9 @@
+hostname spine1
+ip forwarding
+ipv6 forwarding
+
+int spine1-eth0
+ ip addr 192.168.2.3/24
+
+int spine1-eth1
+ ip addr 192.168.4.3/24
diff --git a/tests/topotests/bgp_rr_ibgp/test_bgp_rr_ibgp_topo1.py b/tests/topotests/bgp_rr_ibgp/test_bgp_rr_ibgp_topo1.py
new file mode 100644
index 0000000..9984aba
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/test_bgp_rr_ibgp_topo1.py
@@ -0,0 +1,177 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
+
+#
+# test_bgp_rr_ibgp_topo1.py
+#
+# Copyright (c) 2019 by
+# Cumulus Networks, Inc.
+# Donald Sharp
+#
+
+"""
+test_bgp_rr_ibgp_topo1.py: Testing IBGP with RR and no IGP
+
+Ensure that a basic rr topology comes up and correctly passes
+routes around
+
+"""
+
+import os
+import sys
+import pytest
+import json
+
+# 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.
+
+
+pytestmark = [pytest.mark.bgpd]
+
+
+def build_topo(tgen):
+ "Build function"
+
+ tgen.add_router("tor1")
+ tgen.add_router("tor2")
+ tgen.add_router("spine1")
+
+ # First switch is for a dummy interface (for local network)
+ # on tor1
+ # 192.168.1.0/24
+ switch = tgen.add_switch("sw1")
+ switch.add_link(tgen.gears["tor1"])
+
+ # 192.168.2.0/24 - tor1 <-> spine1 connection
+ switch = tgen.add_switch("sw2")
+ switch.add_link(tgen.gears["tor1"])
+ switch.add_link(tgen.gears["spine1"])
+
+ # 3rd switch is for a dummy interface (for local netwokr)
+ # 192.168.3.0/24 - tor2
+ switch = tgen.add_switch("sw3")
+ switch.add_link(tgen.gears["tor2"])
+
+ # 192.168.4.0/24 - tor2 <-> spine1 connection
+ switch = tgen.add_switch("sw4")
+ switch.add_link(tgen.gears["tor2"])
+ switch.add_link(tgen.gears["spine1"])
+
+
+#####################################################
+##
+## 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_BGP, os.path.join(CWD, "{}/bgpd.conf".format(rname))
+ )
+
+ tgen.start_router()
+ # tgen.mininet_cli()
+
+
+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(5, "Waiting for BGP_RR_IBGP convergence")
+
+
+def test_bgp_rr_ibgp_routes():
+ "Test Route Reflection"
+
+ tgen = get_topogen()
+ # Don't run this test if we have any failure.
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ # Verify BGP_RR_IBGP Status
+ logger.info("Verifying BGP_RR_IBGP routes")
+
+
+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:
+ output = router.vtysh_cmd("show ip route json", isjson=True)
+ refTableFile = "{}/{}/show_ip_route.json_ref".format(CWD, router.name)
+ expected = json.loads(open(refTableFile).read())
+
+ assertmsg = "Zebra IPv4 Routing Table verification failed for router {}".format(
+ router.name
+ )
+ assert topotest.json_cmp(output, expected) is None, assertmsg
+
+
+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("bgpd")
+ if log:
+ logger.error("BGPd 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))
+
+#
+# Auxiliary Functions
+#
diff --git a/tests/topotests/bgp_rr_ibgp/tor1/bgpd.conf b/tests/topotests/bgp_rr_ibgp/tor1/bgpd.conf
new file mode 100644
index 0000000..1b9f150
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/tor1/bgpd.conf
@@ -0,0 +1,6 @@
+hostname tor1
+router bgp 99
+ no bgp ebgp-requires-policy
+ neighbor 192.168.2.3 remote-as internal
+ neighbor 192.168.2.3 timers 3 10
+ redistribute connected
diff --git a/tests/topotests/bgp_rr_ibgp/tor1/show_ip_route.json_ref b/tests/topotests/bgp_rr_ibgp/tor1/show_ip_route.json_ref
new file mode 100644
index 0000000..6cfa024
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/tor1/show_ip_route.json_ref
@@ -0,0 +1,157 @@
+{
+ "192.168.1.0\/24":[
+ {
+ "prefix":"192.168.1.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"tor1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.2.0\/24":[
+ {
+ "prefix":"192.168.2.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"tor1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0\/24":[
+ {
+ "prefix":"192.168.3.0\/24",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":5,
+ "ip":"192.168.4.2",
+ "afi":"ipv4",
+ "active":true,
+ "recursive":true
+ },
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.2.3",
+ "afi":"ipv4",
+ "interfaceName":"tor1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.4.0\/24":[
+ {
+ "prefix":"192.168.4.0\/24",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.2.3",
+ "afi":"ipv4",
+ "interfaceName":"tor1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.5.1\/32":[
+ {
+ "prefix":"192.168.5.1\/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.6.2\/32":[
+ {
+ "prefix":"192.168.6.2\/32",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":5,
+ "ip":"192.168.4.2",
+ "afi":"ipv4",
+ "active":true,
+ "recursive":true
+ },
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.2.3",
+ "afi":"ipv4",
+ "interfaceName":"tor1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
diff --git a/tests/topotests/bgp_rr_ibgp/tor1/zebra.conf b/tests/topotests/bgp_rr_ibgp/tor1/zebra.conf
new file mode 100644
index 0000000..25b4fcf
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/tor1/zebra.conf
@@ -0,0 +1,12 @@
+hostname tor1
+ip forwarding
+ipv6 forwarding
+
+int tor1-eth0
+ ip addr 192.168.1.1/24
+
+int tor1-eth1
+ ip addr 192.168.2.1/24
+
+int lo
+ ip addr 192.168.5.1/32
diff --git a/tests/topotests/bgp_rr_ibgp/tor2/bgpd.conf b/tests/topotests/bgp_rr_ibgp/tor2/bgpd.conf
new file mode 100644
index 0000000..3bdb359
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/tor2/bgpd.conf
@@ -0,0 +1,6 @@
+hostname tor2
+router bgp 99
+ no bgp ebgp-requires-policy
+ neighbor 192.168.4.3 remote-as internal
+ neighbor 192.168.4.3 timers 3 10
+ redistribute connected
diff --git a/tests/topotests/bgp_rr_ibgp/tor2/show_ip_route.json_ref b/tests/topotests/bgp_rr_ibgp/tor2/show_ip_route.json_ref
new file mode 100644
index 0000000..d9e9290
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/tor2/show_ip_route.json_ref
@@ -0,0 +1,157 @@
+{
+ "192.168.1.0\/24":[
+ {
+ "prefix":"192.168.1.0\/24",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":5,
+ "ip":"192.168.2.1",
+ "afi":"ipv4",
+ "active":true,
+ "recursive":true
+ },
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.4.3",
+ "afi":"ipv4",
+ "interfaceName":"tor2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.2.0\/24":[
+ {
+ "prefix":"192.168.2.0\/24",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.4.3",
+ "afi":"ipv4",
+ "interfaceName":"tor2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.3.0\/24":[
+ {
+ "prefix":"192.168.3.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"tor2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.4.0\/24":[
+ {
+ "prefix":"192.168.4.0\/24",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"tor2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.5.1\/32":[
+ {
+ "prefix":"192.168.5.1\/32",
+ "protocol":"bgp",
+ "selected":true,
+ "destSelected":true,
+ "distance":200,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":13,
+ "nexthops":[
+ {
+ "flags":5,
+ "ip":"192.168.2.1",
+ "afi":"ipv4",
+ "active":true,
+ "recursive":true
+ },
+ {
+ "flags":3,
+ "fib":true,
+ "ip":"192.168.4.3",
+ "afi":"ipv4",
+ "interfaceName":"tor2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "192.168.6.2\/32":[
+ {
+ "prefix":"192.168.6.2\/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceName":"lo",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
diff --git a/tests/topotests/bgp_rr_ibgp/tor2/zebra.conf b/tests/topotests/bgp_rr_ibgp/tor2/zebra.conf
new file mode 100644
index 0000000..e1a06b1
--- /dev/null
+++ b/tests/topotests/bgp_rr_ibgp/tor2/zebra.conf
@@ -0,0 +1,13 @@
+hostname tor2
+ip forwarding
+ipv6 forwarding
+
+int tor2-eth0
+ ip addr 192.168.3.2/24
+
+int tor2-eth1
+ ip addr 192.168.4.2/24
+
+
+int lo
+ ip addr 192.168.6.2/32
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 07:31:28 +0000