--- /dev/null
+{
+ "10.0.1.1\/32":[
+ {
+ "prefix":"10.0.1.1\/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "table":254,
+ "internalStatus":0,
+ "internalFlags":0,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":9,
+ "ip":"0.0.0.0",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true,
+ "onLink":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.1.1\/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r1-eth0",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.4\/32":[
+ {
+ "prefix":"10.0.3.4\/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r1-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.20.1\/32":[
+ {
+ "prefix":"10.0.20.1\/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":11,
+ "fib":true,
+ "ip":"10.0.3.2",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r1-eth1",
+ "active":true,
+ "onLink":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+{
+ "10.0.1.1\/32":[
+ {
+ "prefix":"10.0.1.1\/32",
+ "protocol":"ospf",
+ "selected":true,
+ "destSelected":true,
+ "distance":110,
+ "metric":20,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":11,
+ "fib":true,
+ "ip":"10.0.3.4",
+ "afi":"ipv4",
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true,
+ "onLink":true
+ }
+ ]
+ }
+ ],
+ "10.0.3.2\/32":[
+ {
+ "prefix":"10.0.3.2\/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":3,
+ "interfaceName":"r2-eth1",
+ "active":true
+ }
+ ]
+ }
+ ],
+ "10.0.20.1\/32":[
+ {
+ "prefix":"10.0.20.1\/32",
+ "protocol":"ospf",
+ "distance":110,
+ "metric":10,
+ "table":254,
+ "internalStatus":0,
+ "internalFlags":0,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":9,
+ "ip":"0.0.0.0",
+ "afi":"ipv4",
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true,
+ "onLink":true
+ }
+ ]
+ },
+ {
+ "prefix":"10.0.20.1\/32",
+ "protocol":"connected",
+ "selected":true,
+ "destSelected":true,
+ "distance":0,
+ "metric":0,
+ "installed":true,
+ "table":254,
+ "internalStatus":16,
+ "internalFlags":8,
+ "internalNextHopNum":1,
+ "internalNextHopActiveNum":1,
+ "nexthops":[
+ {
+ "flags":3,
+ "fib":true,
+ "directlyConnected":true,
+ "interfaceIndex":2,
+ "interfaceName":"r2-eth0",
+ "active":true
+ }
+ ]
+ }
+ ]
+}
--- /dev/null
+#!/usr/bin/env python
+
+#
+# test_ospf_topo2.py
+#
+# Copyright (c) 2019 by
+# Cumulus Networks, Inc
+# Donald Sharp
+#
+# Permission to use, copy, modify, and/or distribute this software
+# for any purpose with or without fee is hereby granted, provided
+# that the above copyright notice and this permission notice appear
+# in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+#
+
+"""
+test_ospf_topo2.py: Test the OSPF unnumbered.
+"""
+
+import os
+import re
+import sys
+from functools import partial
+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.
+from mininet.topo import Topo
+
+class OSPFTopo(Topo):
+ "Test topology builder"
+ def build(self, *_args, **_opts):
+ "Build function"
+ tgen = get_topogen(self)
+
+ # Create 4 routers
+ for routern in range(1, 3):
+ tgen.add_router('r{}'.format(routern))
+
+ # Create a empty network for router 1
+ switch = tgen.add_switch('s1')
+ switch.add_link(tgen.gears['r1'])
+
+ # Create a empty network for router 2
+ switch = tgen.add_switch('s2')
+ switch.add_link(tgen.gears['r2'])
+
+ # Interconect router 1, 2
+ switch = tgen.add_switch('s3')
+ switch.add_link(tgen.gears['r1'])
+ switch.add_link(tgen.gears['r2'])
+
+
+def setup_module(mod):
+ "Sets up the pytest environment"
+ tgen = Topogen(OSPFTopo, mod.__name__)
+ tgen.start_topology()
+
+ router_list = tgen.routers()
+ for rname, router in router_list.iteritems():
+ router.load_config(
+ TopoRouter.RD_ZEBRA,
+ os.path.join(CWD, '{}/zebra.conf'.format(rname))
+ )
+ router.load_config(
+ TopoRouter.RD_OSPF,
+ os.path.join(CWD, '{}/ospfd.conf'.format(rname))
+ )
+
+ # What is this? OSPF Unnumbered depends on the rp_filter
+ # being set appropriately( HA! )
+ # Effectively we are putting different /32's on the interface
+ # the multicast packet delivery is somewhat controlled by
+ # the rp_filter. Setting it to '0' allows the OS to pass
+ # up the mcast packet not destined for the local routers
+ # network.
+ topotest.set_sysctl(tgen.net['r1'],
+ 'net.ipv4.conf.r1-eth1.rp_filter', 0)
+ topotest.set_sysctl(tgen.net['r1'],
+ 'net.ipv4.conf.all.rp_filter', 0)
+ topotest.set_sysctl(tgen.net['r2'],
+ 'net.ipv4.conf.r2-eth1.rp_filter', 0)
+ topotest.set_sysctl(tgen.net['r2'],
+ 'net.ipv4.conf.all.rp_filter', 0)
+
+ # Initialize all routers.
+ tgen.start_router()
+ #tgen.mininet_cli()
+
+def teardown_module(mod):
+ "Teardown the pytest environment"
+ tgen = get_topogen()
+ tgen.stop_topology()
+
+
+def test_ospf_convergence():
+ "Test OSPF daemon convergence and that we have received the ospf routes"
+ tgen = get_topogen()
+ if tgen.routers_have_failure():
+ pytest.skip('skipped because of router(s) failure')
+
+ for router, rnode in tgen.routers().iteritems():
+ logger.info('Waiting for router "%s" convergence', router)
+
+ json_file = '{}/{}/ospf-route.json'.format(CWD, router)
+ expected = json.loads(open(json_file).read())
+
+ test_func = partial(topotest.router_json_cmp,
+ rnode, 'show ip ospf route json', expected)
+ _, result = topotest.run_and_expect(test_func, None, count=160, wait=0.5)
+ assertmsg = '"{}" JSON output mismatches'.format(router)
+ assert result is None, assertmsg
+ #tgen.mininet_cli()
+
+def test_ospf_kernel_route():
+ "Test OSPF kernel route installation and we have the onlink success"
+ tgen = get_topogen()
+ if tgen.routers_have_failure():
+ pytest.skip('skipped because of router(s) failure')
+
+ rlist = tgen.routers().values()
+ for router in rlist:
+ logger.info('Checking OSPF IPv4 kernel routes in "%s"', router.name)
+
+ json_file = '{}/{}/v4_route.json'.format(CWD, router.name)
+ expected = json.loads(open(json_file).read())
+
+ test_func = partial(topotest.router_json_cmp,
+ router, 'show ip route json', expected)
+ _, result = topotest.run_and_expect(test_func, None, count=10, wait=.5)
+ assertmsg = '"{}" JSON output mistmatches'.format(router)
+ assert result is None, assertmsg
+ #tgen.mininet_cli()
+
+
+def test_memory_leak():
+ "Run the memory leak test and report results."
+ tgen = get_topogen()
+ if not tgen.is_memleak_enabled():
+ pytest.skip('Memory leak test/report is disabled')
+
+ tgen.report_memory_leaks()
+
+if __name__ == '__main__':
+ args = ["-s"] + sys.argv[1:]
+ sys.exit(pytest.main(args))
projects / mirror_frr.git / commitdiff