--- /dev/null
+#!/usr/bin/env python
+
+#
+# Copyright (c) 2021 by
+# Donatas Abraitis <donatas.abraitis@gmail.com>
+#
+# 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 if `bgp default ipv4-unicast` and `bgp default ipv6-unicast`
+commands work as expected.
+
+STEP 1: 'Check if neighbor 192.168.255.254 is enabled for ipv4 address-family only'
+STEP 2: 'Check if neighbor 192.168.255.254 is enabled for ipv6 address-family only'
+STEP 3: 'Check if neighbor 192.168.255.254 is enabled for ipv4 and ipv6 address-families'
+"""
+
+import os
+import sys
+import json
+import pytest
+import functools
+
+pytestmark = [pytest.mark.bgpd]
+
+CWD = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.join(CWD, "../"))
+
+# pylint: disable=C0413
+from lib import topotest
+from lib.topogen import Topogen, TopoRouter, get_topogen
+from lib.topolog import logger
+from mininet.topo import Topo
+from lib.common_config import step
+
+
+class TemplateTopo(Topo):
+ def build(self, *_args, **_opts):
+ tgen = get_topogen(self)
+
+ for routern in range(1, 5):
+ tgen.add_router("r{}".format(routern))
+
+ switch = tgen.add_switch("s1")
+ switch.add_link(tgen.gears["r1"])
+ switch.add_link(tgen.gears["r2"])
+ switch.add_link(tgen.gears["r3"])
+ switch.add_link(tgen.gears["r4"])
+
+
+def setup_module(mod):
+ tgen = Topogen(TemplateTopo, mod.__name__)
+ tgen.start_topology()
+
+ router_list = tgen.routers()
+
+ for i, (rname, router) in enumerate(router_list.items(), 1):
+ 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()
+
+
+def teardown_module(mod):
+ tgen = get_topogen()
+ tgen.stop_topology()
+
+
+def test_bgp_default_ipv4_ipv6_unicast():
+ tgen = get_topogen()
+
+ if tgen.routers_have_failure():
+ pytest.skip(tgen.errors)
+
+ step("Check if neighbor 192.168.255.254 is enabled for ipv4 address-family only")
+
+ def _bgp_neighbor_ipv4_af_only():
+ tgen.gears["r1"].vtysh_cmd(
+ "conf t\nrouter bgp\nneighbor 192.168.255.254 remote-as external"
+ )
+
+ output = json.loads(tgen.gears["r1"].vtysh_cmd("show bgp summary json"))
+
+ if "ipv4Unicast" in output and "ipv6Unicast" not in output:
+ return True
+ return False
+
+ assert _bgp_neighbor_ipv4_af_only() == True
+
+ step("Check if neighbor 192.168.255.254 is enabled for ipv6 address-family only")
+
+ def _bgp_neighbor_ipv6_af_only():
+ tgen.gears["r2"].vtysh_cmd(
+ "conf t\nrouter bgp\nneighbor 192.168.255.254 remote-as external"
+ )
+
+ output = json.loads(tgen.gears["r2"].vtysh_cmd("show bgp summary json"))
+
+ if "ipv4Unicast" not in output and "ipv6Unicast" in output:
+ return True
+ return False
+
+ assert _bgp_neighbor_ipv6_af_only() == True
+
+ step(
+ "Check if neighbor 192.168.255.254 is enabled for ipv4 and ipv6 address-families"
+ )
+
+ def _bgp_neighbor_ipv4_and_ipv6_af():
+ tgen.gears["r3"].vtysh_cmd(
+ "conf t\nrouter bgp\nneighbor 192.168.255.254 remote-as external"
+ )
+
+ output = json.loads(tgen.gears["r3"].vtysh_cmd("show bgp summary json"))
+
+ if "ipv4Unicast" in output and "ipv6Unicast" in output:
+ return True
+ return False
+
+ assert _bgp_neighbor_ipv4_and_ipv6_af() == True
+
+
+if __name__ == "__main__":
+ args = ["-s"] + sys.argv[1:]
+ sys.exit(pytest.main(args))
+++ /dev/null
-#!/usr/bin/env python
-
-#
-# Copyright (c) 2021 by
-# Donatas Abraitis <donatas.abraitis@gmail.com>
-#
-# 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 if `bgp default ipv4-unicast` and `bgp default ipv6-unicast`
-commands work as expected.
-
-STEP 1: 'Check if neighbor 192.168.255.254 is enabled for ipv4 address-family only'
-STEP 2: 'Check if neighbor 192.168.255.254 is enabled for ipv6 address-family only'
-STEP 3: 'Check if neighbor 192.168.255.254 is enabled for ipv4 and ipv6 address-families'
-"""
-
-import os
-import sys
-import json
-import pytest
-import functools
-
-pytestmark = [pytest.mark.bgpd]
-
-CWD = os.path.dirname(os.path.realpath(__file__))
-sys.path.append(os.path.join(CWD, "../"))
-
-# pylint: disable=C0413
-from lib import topotest
-from lib.topogen import Topogen, TopoRouter, get_topogen
-from lib.topolog import logger
-from mininet.topo import Topo
-from lib.common_config import step
-
-
-class TemplateTopo(Topo):
- def build(self, *_args, **_opts):
- tgen = get_topogen(self)
-
- for routern in range(1, 5):
- tgen.add_router("r{}".format(routern))
-
- switch = tgen.add_switch("s1")
- switch.add_link(tgen.gears["r1"])
- switch.add_link(tgen.gears["r2"])
- switch.add_link(tgen.gears["r3"])
- switch.add_link(tgen.gears["r4"])
-
-
-def setup_module(mod):
- tgen = Topogen(TemplateTopo, mod.__name__)
- tgen.start_topology()
-
- router_list = tgen.routers()
-
- for i, (rname, router) in enumerate(router_list.items(), 1):
- 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()
-
-
-def teardown_module(mod):
- tgen = get_topogen()
- tgen.stop_topology()
-
-
-def test_bgp_default_ipv4_ipv6_unicast():
- tgen = get_topogen()
-
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Check if neighbor 192.168.255.254 is enabled for ipv4 address-family only")
-
- def _bgp_neighbor_ipv4_af_only():
- tgen.gears["r1"].vtysh_cmd(
- "conf t\nrouter bgp\nneighbor 192.168.255.254 remote-as external"
- )
-
- output = json.loads(tgen.gears["r1"].vtysh_cmd("show bgp summary json"))
-
- if "ipv4Unicast" in output and "ipv6Unicast" not in output:
- return True
- return False
-
- assert _bgp_neighbor_ipv4_af_only() == True
-
- step("Check if neighbor 192.168.255.254 is enabled for ipv6 address-family only")
-
- def _bgp_neighbor_ipv6_af_only():
- tgen.gears["r2"].vtysh_cmd(
- "conf t\nrouter bgp\nneighbor 192.168.255.254 remote-as external"
- )
-
- output = json.loads(tgen.gears["r2"].vtysh_cmd("show bgp summary json"))
-
- if "ipv4Unicast" not in output and "ipv6Unicast" in output:
- return True
- return False
-
- assert _bgp_neighbor_ipv6_af_only() == True
-
- step(
- "Check if neighbor 192.168.255.254 is enabled for ipv4 and ipv6 address-families"
- )
-
- def _bgp_neighbor_ipv4_and_ipv6_af():
- tgen.gears["r3"].vtysh_cmd(
- "conf t\nrouter bgp\nneighbor 192.168.255.254 remote-as external"
- )
-
- output = json.loads(tgen.gears["r3"].vtysh_cmd("show bgp summary json"))
-
- if "ipv4Unicast" in output and "ipv6Unicast" in output:
- return True
- return False
-
- assert _bgp_neighbor_ipv4_and_ipv6_af() == True
-
-
-if __name__ == "__main__":
- args = ["-s"] + sys.argv[1:]
- sys.exit(pytest.main(args))
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