diff --git a/test_bgp_as_wide_bgp_identifier.py b/test_bgp_as_wide_bgp_identifier.py
index a58bde2..6db73c3 100644
--- a/test_bgp_as_wide_bgp_identifier.py
+++ b/test_bgp_as_wide_bgp_identifier.py
@@ -1,107 +1,107 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright (C) 2022 Nathan Mangar
-
-
-"""
-rfc6286: Autonomous-System-Wide Unique BGP Identifier for BGP-4
-Test if 'Bad BGP Identifier' notification is sent only to
-internal peers (autonomous-system-wide). eBGP peers are not
-affected and should work.
-"""
-
-__topotests_file__ = "bgp_as_wide_bgp_identifier/test_bgp_as_wide_bgp_identifier.py"
-__topotests_gitrev__ = "4953ca977f3a5de8109ee6353ad07f816ca1774c"
-
-# pylint: disable=wildcard-import, unused-wildcard-import
-
-from topotato import *
-
-
-@topology_fixture()
-def topology(topo):
-    """
-    [ r1 ]
-      |
-    { s1 }--[ r3 ]
-      |
-    [ r2 ]
-
-    """
-
-    topo.router("r1").iface_to("s1").ip4.append("192.168.255.2/24")
-    topo.router("r2").iface_to("s1").ip4.append("192.168.255.1/24")
-    topo.router("r3").iface_to("s1").ip4.append("192.168.255.3/24")
-
-
-class Configs(FRRConfigs):
-    routers = ["r1", "r2", "r3"]
-
-    zebra = """
-    #% extends "boilerplate.conf"
-    #% block main
-    #%   for iface in router.ifaces
-    interface {{ iface.ifname }}
-     ip address {{ iface.ip4[0] }} 
-    !
-    #%   endfor
-    ip forwarding
-    !
-    #% endblock
-    """
-
-    bgpd = """
-    #% block main
-    #%   if router.name == 'r1'
-    router bgp 65001
-      bgp router-id 10.10.10.10
-      no bgp ebgp-requires-policy
-      neighbor 192.168.255.1 remote-as 65002
-      neighbor 192.168.255.1 timers 3 10
-    !
-    #%   elif router.name == 'r2'
-    router bgp 65002
-      bgp router-id 10.10.10.10
-      no bgp ebgp-requires-policy
-      neighbor 192.168.255.2 remote-as 65001
-      neighbor 192.168.255.2 timers 3 10
-      neighbor 192.168.255.3 remote-as 65002
-      neighbor 192.168.255.3 timers 3 10
-    !
-    #%   elif router.name == 'r3'
-    router bgp 65002
-      bgp router-id 10.10.10.10
-      no bgp ebgp-requires-policy
-      neighbor 192.168.255.1 remote-as 65002
-      neighbor 192.168.255.1 timers 3 10
-    !
-    #%   endif
-    #% endblock
-  """
-
-
-class TestBGPAsWideBGPIdentifier(TestBase, AutoFixture, topo=topology, configs=Configs):
-    @topotatofunc
-    def bgp_converge(self, _, r1):
-        expected = {"192.168.255.1": {"bgpState": "Established"}}
-        yield from AssertVtysh.make(
-            r1,
-            "bgpd",
-            "show ip bgp neighbor 192.168.255.1 json",
-            maxwait=2.0,
-            compare=expected,
-        )
-
-    @topotatofunc
-    def bgp_failed(self, _, r3):
-        expected = {
-            "192.168.255.1": {
-                "lastNotificationReason": "OPEN Message Error/Bad BGP Identifier"
-            }
-        }
-        yield from AssertVtysh.make(
-            r3,
-            "bgpd",
-            "show ip bgp neighbor 192.168.255.1 json",
-            maxwait=2.0,
-            compare=expected,
-        )
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2022 Nathan Mangar
+
+
+"""
+rfc6286: Autonomous-System-Wide Unique BGP Identifier for BGP-4
+Test if 'Bad BGP Identifier' notification is sent only to
+internal peers (autonomous-system-wide). eBGP peers are not
+affected and should work.
+"""
+
+__topotests_file__ = "bgp_as_wide_bgp_identifier/test_bgp_as_wide_bgp_identifier.py"
+__topotests_gitrev__ = "4953ca977f3a5de8109ee6353ad07f816ca1774c"
+
+# pylint: disable=wildcard-import, unused-wildcard-import
+
+from topotato import *
+
+
+@topology_fixture()
+def topology(topo):
+    """
+    [ r1 ]
+      |
+    { s1 }--[ r3 ]
+      |
+    [ r2 ]
+
+    """
+
+    topo.router("r1").iface_to("s1").ip4.append("192.168.255.2/24")
+    topo.router("r2").iface_to("s1").ip4.append("192.168.255.1/24")
+    topo.router("r3").iface_to("s1").ip4.append("192.168.255.3/24")
+
+
+class Configs(FRRConfigs):
+    routers = ["r1", "r2", "r3"]
+
+    zebra = """
+    #% extends "boilerplate.conf"
+    #% block main
+    #%   for iface in router.ifaces
+    interface {{ iface.ifname }}
+     ip address {{ iface.ip4[0] }} 
+    !
+    #%   endfor
+    ip forwarding
+    !
+    #% endblock
+    """
+
+    bgpd = """
+    #% block main
+    #%   if router.name == 'r1'
+    router bgp 65001
+      bgp router-id 10.10.10.10
+      no bgp ebgp-requires-policy
+      neighbor 192.168.255.1 remote-as 65002
+      neighbor 192.168.255.1 timers 3 10
+    !
+    #%   elif router.name == 'r2'
+    router bgp 65002
+      bgp router-id 10.10.10.10
+      no bgp ebgp-requires-policy
+      neighbor 192.168.255.2 remote-as 65001
+      neighbor 192.168.255.2 timers 3 10
+      neighbor 192.168.255.3 remote-as 65002
+      neighbor 192.168.255.3 timers 3 10
+    !
+    #%   elif router.name == 'r3'
+    router bgp 65002
+      bgp router-id 10.10.10.10
+      no bgp ebgp-requires-policy
+      neighbor 192.168.255.1 remote-as 65002
+      neighbor 192.168.255.1 timers 3 10
+    !
+    #%   endif
+    #% endblock
+  """
+
+
+class TestBGPAsWideBGPIdentifier(TestBase, AutoFixture, topo=topology, configs=Configs):
+    @topotatofunc
+    def bgp_converge(self, _, r1):
+        expected = {"192.168.255.1": {"bgpState": "Established"}}
+        yield from AssertVtysh.make(
+            r1,
+            "bgpd",
+            "show ip bgp neighbor 192.168.255.1 json",
+            maxwait=2.0,
+            compare=expected,
+        )
+
+    @topotatofunc
+    def bgp_failed(self, _, r3):
+        expected = {
+            "192.168.255.1": {
+                "lastNotificationReason": "OPEN Message Error/Bad BGP Identifier"
+            }
+        }
+        yield from AssertVtysh.make(
+            r3,
+            "bgpd",
+            "show ip bgp neighbor 192.168.255.1 json",
+            maxwait=2.0,
+            compare=expected,
+        )
diff --git a/test_bgp_minimum_holdtime.py b/test_bgp_minimum_holdtime.py
index a4e37b6..3f45201 100644
--- a/test_bgp_minimum_holdtime.py
+++ b/test_bgp_minimum_holdtime.py
@@ -1,88 +1,88 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright (C) 2022 Nathan Mangar
-
-"""
-Test if minimum-holdtime works.
-"""
-
-__topotests_file__ = "bgp_minimum_holdtime/test_bgp_minimum_holdtime.py"
-__topotests_gitrev__ = "4953ca977f3a5de8109ee6353ad07f816ca1774c"
-
-# pylint: disable=wildcard-import, unused-wildcard-import
-
-from topotato import *
-
-
-@topology_fixture()
-def topology(topo):
-    """
-    [ r1 ]
-      |
-    { s1 }
-      |
-    [ r2 ]
-
-    """
-
-    topo.router("r1").iface_to("s1").ip4.append("192.168.255.1/24")
-    topo.router("r2").iface_to("s1").ip4.append("192.168.255.2/24")
-
-
-class Configs(FRRConfigs):
-    routers = ["r1", "r2"]
-
-    zebra = """
-    #% extends "boilerplate.conf"
-    #% block main
-    #%   if router.name == 'r1'
-    interface lo
-     ip address {{ routers.r1.lo_ip4[0] }} 
-    !
-    #%   endif
-    #%   for iface in router.ifaces
-    interface {{ iface.ifname }}
-     ip address {{ iface.ip4[0] }} 
-    !
-    #%   endfor
-    ip forwarding
-    !
-    #% endblock
-    """
-
-    bgpd = """
-  #% block main
-    #%   if router.name == 'r2'
-    router bgp 65001
-      no bgp ebgp-requires-policy
-      neighbor 192.168.255.1 remote-as 65000
-      neighbor 192.168.255.1 timers 3 10
-    !
-    #%   elif router.name == 'r1'
-    router bgp 65000
-      bgp minimum-holdtime 20
-      neighbor 192.168.255.2 remote-as 65001
-      neighbor 192.168.255.2 timers 3 10
-      neighbor 192.168.255.2 timers connect 10
-    !
-    #%   endif
-  #% endblock
-  """
-
-
-class TestBGPMinimumHoldtime(TestBase, AutoFixture, topo=topology, configs=Configs):
-    @topotatofunc
-    def bgp_neighbor_check_if_notification_sent(self, _, r1):
-        expected = {
-            "192.168.255.2": {
-                "connectionsEstablished": 0,
-                "lastNotificationReason": "OPEN Message Error/Unacceptable Hold Time",
-                "lastResetDueTo": "BGP Notification send",
-            }
-        }
-        yield from AssertVtysh.make(
-            r1,
-            "bgpd",
-            "show ip bgp neighbor 192.168.255.2 json",
-            maxwait=3.0,
-            compare=expected,
-        )
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2022 Nathan Mangar
+
+"""
+Test if minimum-holdtime works.
+"""
+
+__topotests_file__ = "bgp_minimum_holdtime/test_bgp_minimum_holdtime.py"
+__topotests_gitrev__ = "4953ca977f3a5de8109ee6353ad07f816ca1774c"
+
+# pylint: disable=wildcard-import, unused-wildcard-import
+
+from topotato import *
+
+
+@topology_fixture()
+def topology(topo):
+    """
+    [ r1 ]
+      |
+    { s1 }
+      |
+    [ r2 ]
+
+    """
+
+    topo.router("r1").iface_to("s1").ip4.append("192.168.255.1/24")
+    topo.router("r2").iface_to("s1").ip4.append("192.168.255.2/24")
+
+
+class Configs(FRRConfigs):
+    routers = ["r1", "r2"]
+
+    zebra = """
+    #% extends "boilerplate.conf"
+    #% block main
+    #%   if router.name == 'r1'
+    interface lo
+     ip address {{ routers.r1.lo_ip4[0] }} 
+    !
+    #%   endif
+    #%   for iface in router.ifaces
+    interface {{ iface.ifname }}
+     ip address {{ iface.ip4[0] }} 
+    !
+    #%   endfor
+    ip forwarding
+    !
+    #% endblock
+    """
+
+    bgpd = """
+  #% block main
+    #%   if router.name == 'r2'
+    router bgp 65001
+      no bgp ebgp-requires-policy
+      neighbor 192.168.255.1 remote-as 65000
+      neighbor 192.168.255.1 timers 3 10
+    !
+    #%   elif router.name == 'r1'
+    router bgp 65000
+      bgp minimum-holdtime 20
+      neighbor 192.168.255.2 remote-as 65001
+      neighbor 192.168.255.2 timers 3 10
+      neighbor 192.168.255.2 timers connect 10
+    !
+    #%   endif
+  #% endblock
+  """
+
+
+class TestBGPMinimumHoldtime(TestBase, AutoFixture, topo=topology, configs=Configs):
+    @topotatofunc
+    def bgp_neighbor_check_if_notification_sent(self, _, r1):
+        expected = {
+            "192.168.255.2": {
+                "connectionsEstablished": 0,
+                "lastNotificationReason": "OPEN Message Error/Unacceptable Hold Time",
+                "lastResetDueTo": "BGP Notification send",
+            }
+        }
+        yield from AssertVtysh.make(
+            r1,
+            "bgpd",
+            "show ip bgp neighbor 192.168.255.2 json",
+            maxwait=3.0,
+            compare=expected,
+        )
diff --git a/test_bgp_rmap_extcommunity_none.py b/test_bgp_rmap_extcommunity_none.py
index 536f568..7b4b270 100644
--- a/test_bgp_rmap_extcommunity_none.py
+++ b/test_bgp_rmap_extcommunity_none.py
@@ -1,136 +1,136 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright (C) 2022 Nathan Mangar
-
-"""
-Test if route-map extcommunity none works:
-
-route-map <name> permit 10
- set extcommunity none
-"""
-
-__topotests_file__ = "bgp_rmap_extcommunity_none/test_bgp_rmap_extcommunity_none.py"
-__topotests_gitrev__ = "4953ca977f3a5de8109ee6353ad07f816ca1774c"
-
-# pylint: disable=wildcard-import, unused-wildcard-import, trailing-whitespace
-
-from topotato import *
-
-
-@topology_fixture()
-def topology(topo):
-    """
-    [ r1 ]
-      |
-    { s1 }
-      |
-    [ r2 ]
-
-    """
-    topo.router("r2").lo_ip4.append("172.16.16.1/32")
-    topo.router("r1").iface_to("s1").ip4.append("192.168.1.1/24")
-    topo.router("r2").iface_to("s1").ip4.append("192.168.1.2/24")
-
-
-class Configs(FRRConfigs):
-    routers = ["r1", "r2"]
-
-    zebra = """
-    #% extends "boilerplate.conf"
-    #% block main
-    #%   if router.name == 'r2'
-    interface lo
-     ip address {{ routers.r2.lo_ip4[0] }} 
-    !
-    #%   endif
-    #%   for iface in router.ifaces
-    interface {{ iface.ifname }}
-     ip address {{ iface.ip4[0] }} 
-    !
-    #%   endfor
-    ip forwarding
-    !
-    #% endblock
-    """
-
-    bgpd = """
-    #% block main
-    #%   if router.name == 'r2'
-    router bgp 65002
-     no bgp ebgp-requires-policy
-     neighbor 192.168.1.1 remote-as external
-     address-family ipv4 unicast
-      redistribute connected
-      neighbor 192.168.1.1 route-map r1 out
-     exit-address-family
-    !
-    route-map r1 permit 10
-     set community 123:123
-     set extcommunity bandwidth 200
-    !
-    #%   elif router.name == 'r1'
-    router bgp 65001
-     no bgp ebgp-requires-policy
-     neighbor 192.168.1.2 remote-as external
-    !
-    route-map r2 permit 10
-     set extcommunity none
-    !
-    #%   endif
-    #% endblock
-    """
-
-
-class TestBGPExtCommunity(TestBase, AutoFixture, topo=topology, configs=Configs):
-    @topotatofunc
-    def bgp_converge(self, _, r1):
-        expected = {
-            "prefix": "172.16.16.1/32",
-            "paths": [
-                {
-                    "community": {
-                        "string": "123:123",
-                    },
-                    "extendedCommunity": {"string": "LB:65002:25000000 (200.000 Mbps)"},
-                }
-            ],
-        }
-        yield from AssertVtysh.make(
-            r1,
-            "bgpd",
-            "show bgp ipv4 unicast 172.16.16.1/32 json",
-            maxwait=5.0,
-            compare=expected,
-        )
-
-    @topotatofunc
-    def bgp_extcommunity_strip(self, _, r1):
-        expected = {
-            "prefix": "172.16.16.1/32",
-            "paths": [
-                {
-                    "community": {
-                        "string": "123:123",
-                    },
-                    "extendedCommunity": None,
-                }
-            ],
-        }
-        yield from AssertVtysh.make(
-            r1,
-            "bgpd",
-            """
-            enable
-            configure terminal
-            router bgp 65001
-                    address-family ipv4 
-                        neighbor 192.168.1.2 route-map r2 in
-            """,
-            compare="",
-        )
-        yield from AssertVtysh.make(
-            r1,
-            "bgpd",
-            "show bgp ipv4 unicast 172.16.16.1/32 json",
-            maxwait=5.0,
-            compare=expected,
-        )
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2022 Nathan Mangar
+
+"""
+Test if route-map extcommunity none works:
+
+route-map <name> permit 10
+ set extcommunity none
+"""
+
+__topotests_file__ = "bgp_rmap_extcommunity_none/test_bgp_rmap_extcommunity_none.py"
+__topotests_gitrev__ = "4953ca977f3a5de8109ee6353ad07f816ca1774c"
+
+# pylint: disable=wildcard-import, unused-wildcard-import, trailing-whitespace
+
+from topotato import *
+
+
+@topology_fixture()
+def topology(topo):
+    """
+    [ r1 ]
+      |
+    { s1 }
+      |
+    [ r2 ]
+
+    """
+    topo.router("r2").lo_ip4.append("172.16.16.1/32")
+    topo.router("r1").iface_to("s1").ip4.append("192.168.1.1/24")
+    topo.router("r2").iface_to("s1").ip4.append("192.168.1.2/24")
+
+
+class Configs(FRRConfigs):
+    routers = ["r1", "r2"]
+
+    zebra = """
+    #% extends "boilerplate.conf"
+    #% block main
+    #%   if router.name == 'r2'
+    interface lo
+     ip address {{ routers.r2.lo_ip4[0] }} 
+    !
+    #%   endif
+    #%   for iface in router.ifaces
+    interface {{ iface.ifname }}
+     ip address {{ iface.ip4[0] }} 
+    !
+    #%   endfor
+    ip forwarding
+    !
+    #% endblock
+    """
+
+    bgpd = """
+    #% block main
+    #%   if router.name == 'r2'
+    router bgp 65002
+     no bgp ebgp-requires-policy
+     neighbor 192.168.1.1 remote-as external
+     address-family ipv4 unicast
+      redistribute connected
+      neighbor 192.168.1.1 route-map r1 out
+     exit-address-family
+    !
+    route-map r1 permit 10
+     set community 123:123
+     set extcommunity bandwidth 200
+    !
+    #%   elif router.name == 'r1'
+    router bgp 65001
+     no bgp ebgp-requires-policy
+     neighbor 192.168.1.2 remote-as external
+    !
+    route-map r2 permit 10
+     set extcommunity none
+    !
+    #%   endif
+    #% endblock
+    """
+
+
+class TestBGPExtCommunity(TestBase, AutoFixture, topo=topology, configs=Configs):
+    @topotatofunc
+    def bgp_converge(self, _, r1):
+        expected = {
+            "prefix": "172.16.16.1/32",
+            "paths": [
+                {
+                    "community": {
+                        "string": "123:123",
+                    },
+                    "extendedCommunity": {"string": "LB:65002:25000000 (200.000 Mbps)"},
+                }
+            ],
+        }
+        yield from AssertVtysh.make(
+            r1,
+            "bgpd",
+            "show bgp ipv4 unicast 172.16.16.1/32 json",
+            maxwait=5.0,
+            compare=expected,
+        )
+
+    @topotatofunc
+    def bgp_extcommunity_strip(self, _, r1):
+        expected = {
+            "prefix": "172.16.16.1/32",
+            "paths": [
+                {
+                    "community": {
+                        "string": "123:123",
+                    },
+                    "extendedCommunity": None,
+                }
+            ],
+        }
+        yield from AssertVtysh.make(
+            r1,
+            "bgpd",
+            """
+            enable
+            configure terminal
+            router bgp 65001
+                    address-family ipv4 
+                        neighbor 192.168.1.2 route-map r2 in
+            """,
+            compare="",
+        )
+        yield from AssertVtysh.make(
+            r1,
+            "bgpd",
+            "show bgp ipv4 unicast 172.16.16.1/32 json",
+            maxwait=5.0,
+            compare=expected,
+        )
diff --git a/test_bgp_route_map_match_ipv6_nexthop.py b/test_bgp_route_map_match_ipv6_nexthop.py
index c8b3832..0713efd 100644
--- a/test_bgp_route_map_match_ipv6_nexthop.py
+++ b/test_bgp_route_map_match_ipv6_nexthop.py
@@ -1,173 +1,173 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright (C) 2022 Nathan Mangar
-
-
-"""
-Test if we can match BGP prefixes by next-hop which is
-specified by an IPv6 Access-list, prefix-list or just an address.
-"""
-
-__topotests_file__ = (
-    "bgp_route_map_match_ipv6_nexthop/test_bgp_route_map_match_ipv6_nexthop.py"
-)
-__topotests_gitrev__ = "c75d6ccbfe95d2708618ade7cc7198e46ee467dd"
-
-# pylint: disable=wildcard-import, unused-wildcard-import
-
-from topotato import *
-
-
-@topology_fixture()
-def topology(topo):
-    """
-    [ r1 ]
-      |
-    { s1 }
-      |
-    [ r2 ]
-
-    """
-
-    topo.router("r1").iface_to("s1").ip6.append("2001:db8::1/64")
-    topo.router("r2").iface_to("s1").ip6.append("2001:db8::2/64")
-
-
-class Configs(FRRConfigs):
-    routers = ["r1", "r2"]
-
-    zebra = """
-    #% extends "boilerplate.conf"
-    #% block main
-    #%   if router.name == 'r1'
-    interface r1-eth0
-     ipv6 address 2001:db8::1/64
-    !
-    #%   endif
-    #%   if router.name == 'r2'
-    interface lo
-     ipv6 address 2001:db8:1::1/128
-     ipv6 address 2001:db8:2::1/128
-     ipv6 address 2001:db8:3::1/128
-     ipv6 address 2001:db8:4::1/128
-     ipv6 address 2001:db8:5::1/128
-    !
-    interface r2-eth0
-     ip address 2001:db8::2/64
-    !
-    #%   endif
-    #% endblock
-    """
-
-    bgpd = """
-  #% block main
-    #%   if router.name == 'r2'
-    !
-    bgp send-extra-data zebra
-    !
-    router bgp 65002
-     bgp router-id 10.10.10.2
-     no bgp ebgp-requires-policy
-     neighbor 2001:db8::1 remote-as external
-     address-family ipv6 unicast
-      redistribute connected
-      neighbor 2001:db8::1 activate
-      neighbor 2001:db8::1 route-map r1 out
-     exit-address-family
-    !
-    ipv6 prefix-list p1 permit 2001:db8:1::1/128
-    ipv6 prefix-list p2 permit 2001:db8:2::1/128
-    ipv6 prefix-list p3 permit 2001:db8:3::1/128
-    ipv6 prefix-list p4 permit 2001:db8:4::1/128
-    ipv6 prefix-list p5 permit 2001:db8:5::1/128
-    !
-    route-map r1 permit 10
-     match ipv6 address prefix-list p1
-     set ipv6 next-hop global 2001:db8:1::1
-    route-map r1 permit 20
-     match ipv6 address prefix-list p2
-     set ipv6 next-hop global 2001:db8:2::1
-    route-map r1 permit 30
-     match ipv6 address prefix-list p3
-     set ipv6 next-hop global 2001:db8:3::1
-    route-map r1 permit 40
-     match ipv6 address prefix-list p4
-     set ipv6 next-hop global 2001:db8:4::1
-    route-map r1 permit 50
-     match ipv6 address prefix-list p5
-     set ipv6 next-hop global 2001:db8:5::1
-    !
-    #%   elif router.name == 'r1'
-    !
-    bgp send-extra-data zebra
-    !
-    ipv6 access-list nh1 permit 2001:db8:1::/64
-    ipv6 access-list nh2 permit 2001:db8:2::/64
-    ipv6 access-list nh3 permit 2001:db8:3::/64
-    !
-    ipv6 prefix-list nh4 permit 2001:db8:5::/64 le 128
-    !
-    router bgp 65001
-     bgp router-id 10.10.10.1
-     no bgp ebgp-requires-policy
-     neighbor 2001:db8::2 remote-as external
-     address-family ipv6 unicast
-      neighbor 2001:db8::2 activate
-      neighbor 2001:db8::2 route-map r2 in
-     exit-address-family
-    !
-    route-map r2 permit 10
-     match ipv6 next-hop nh1
-     set community 65002:1
-    route-map r2 permit 20
-     match ipv6 next-hop nh2
-     set community 65002:2
-    route-map r2 permit 30
-     match ipv6 next-hop nh3
-     set community 65002:3
-    route-map r2 permit 40
-     match ipv6 next-hop address 2001:db8:4::1
-     set community 65002:4
-    route-map r2 permit 50
-     match ipv6 next-hop prefix-list nh4
-     set community 65002:5
-    !
-    #%   endif
-  #% endblock
-  """
-
-
-class TestBGPRouteMapMatchIPV6NextHopAccessList(
-    TestBase, AutoFixture, topo=topology, configs=Configs
-):
-    @topotatofunc
-    def bgp_converge(self, _, r1):
-        expected = {
-            "2001:db8:1::1/128": [
-                {
-                    "communities": "65002:1",
-                }
-            ],
-            "2001:db8:2::1/128": [
-                {
-                    "communities": "65002:2",
-                }
-            ],
-            "2001:db8:3::1/128": [
-                {
-                    "communities": "65002:3",
-                }
-            ],
-            "2001:db8:4::1/128": [
-                {
-                    "communities": "65002:4",
-                }
-            ],
-            "2001:db8:5::1/128": [
-                {
-                    "communities": "65002:5",
-                }
-            ],
-        }
-        yield from AssertVtysh.make(
-            r1, "zebra", "show ipv6 route json", maxwait=6.0, compare=expected
-        )
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2022 Nathan Mangar
+
+
+"""
+Test if we can match BGP prefixes by next-hop which is
+specified by an IPv6 Access-list, prefix-list or just an address.
+"""
+
+__topotests_file__ = (
+    "bgp_route_map_match_ipv6_nexthop/test_bgp_route_map_match_ipv6_nexthop.py"
+)
+__topotests_gitrev__ = "c75d6ccbfe95d2708618ade7cc7198e46ee467dd"
+
+# pylint: disable=wildcard-import, unused-wildcard-import
+
+from topotato import *
+
+
+@topology_fixture()
+def topology(topo):
+    """
+    [ r1 ]
+      |
+    { s1 }
+      |
+    [ r2 ]
+
+    """
+
+    topo.router("r1").iface_to("s1").ip6.append("2001:db8::1/64")
+    topo.router("r2").iface_to("s1").ip6.append("2001:db8::2/64")
+
+
+class Configs(FRRConfigs):
+    routers = ["r1", "r2"]
+
+    zebra = """
+    #% extends "boilerplate.conf"
+    #% block main
+    #%   if router.name == 'r1'
+    interface r1-eth0
+     ipv6 address 2001:db8::1/64
+    !
+    #%   endif
+    #%   if router.name == 'r2'
+    interface lo
+     ipv6 address 2001:db8:1::1/128
+     ipv6 address 2001:db8:2::1/128
+     ipv6 address 2001:db8:3::1/128
+     ipv6 address 2001:db8:4::1/128
+     ipv6 address 2001:db8:5::1/128
+    !
+    interface r2-eth0
+     ip address 2001:db8::2/64
+    !
+    #%   endif
+    #% endblock
+    """
+
+    bgpd = """
+  #% block main
+    #%   if router.name == 'r2'
+    !
+    bgp send-extra-data zebra
+    !
+    router bgp 65002
+     bgp router-id 10.10.10.2
+     no bgp ebgp-requires-policy
+     neighbor 2001:db8::1 remote-as external
+     address-family ipv6 unicast
+      redistribute connected
+      neighbor 2001:db8::1 activate
+      neighbor 2001:db8::1 route-map r1 out
+     exit-address-family
+    !
+    ipv6 prefix-list p1 permit 2001:db8:1::1/128
+    ipv6 prefix-list p2 permit 2001:db8:2::1/128
+    ipv6 prefix-list p3 permit 2001:db8:3::1/128
+    ipv6 prefix-list p4 permit 2001:db8:4::1/128
+    ipv6 prefix-list p5 permit 2001:db8:5::1/128
+    !
+    route-map r1 permit 10
+     match ipv6 address prefix-list p1
+     set ipv6 next-hop global 2001:db8:1::1
+    route-map r1 permit 20
+     match ipv6 address prefix-list p2
+     set ipv6 next-hop global 2001:db8:2::1
+    route-map r1 permit 30
+     match ipv6 address prefix-list p3
+     set ipv6 next-hop global 2001:db8:3::1
+    route-map r1 permit 40
+     match ipv6 address prefix-list p4
+     set ipv6 next-hop global 2001:db8:4::1
+    route-map r1 permit 50
+     match ipv6 address prefix-list p5
+     set ipv6 next-hop global 2001:db8:5::1
+    !
+    #%   elif router.name == 'r1'
+    !
+    bgp send-extra-data zebra
+    !
+    ipv6 access-list nh1 permit 2001:db8:1::/64
+    ipv6 access-list nh2 permit 2001:db8:2::/64
+    ipv6 access-list nh3 permit 2001:db8:3::/64
+    !
+    ipv6 prefix-list nh4 permit 2001:db8:5::/64 le 128
+    !
+    router bgp 65001
+     bgp router-id 10.10.10.1
+     no bgp ebgp-requires-policy
+     neighbor 2001:db8::2 remote-as external
+     address-family ipv6 unicast
+      neighbor 2001:db8::2 activate
+      neighbor 2001:db8::2 route-map r2 in
+     exit-address-family
+    !
+    route-map r2 permit 10
+     match ipv6 next-hop nh1
+     set community 65002:1
+    route-map r2 permit 20
+     match ipv6 next-hop nh2
+     set community 65002:2
+    route-map r2 permit 30
+     match ipv6 next-hop nh3
+     set community 65002:3
+    route-map r2 permit 40
+     match ipv6 next-hop address 2001:db8:4::1
+     set community 65002:4
+    route-map r2 permit 50
+     match ipv6 next-hop prefix-list nh4
+     set community 65002:5
+    !
+    #%   endif
+  #% endblock
+  """
+
+
+class TestBGPRouteMapMatchIPV6NextHopAccessList(
+    TestBase, AutoFixture, topo=topology, configs=Configs
+):
+    @topotatofunc
+    def bgp_converge(self, _, r1):
+        expected = {
+            "2001:db8:1::1/128": [
+                {
+                    "communities": "65002:1",
+                }
+            ],
+            "2001:db8:2::1/128": [
+                {
+                    "communities": "65002:2",
+                }
+            ],
+            "2001:db8:3::1/128": [
+                {
+                    "communities": "65002:3",
+                }
+            ],
+            "2001:db8:4::1/128": [
+                {
+                    "communities": "65002:4",
+                }
+            ],
+            "2001:db8:5::1/128": [
+                {
+                    "communities": "65002:5",
+                }
+            ],
+        }
+        yield from AssertVtysh.make(
+            r1, "zebra", "show ipv6 route json", maxwait=6.0, compare=expected
+        )