Adding upstream version 8.4.4.upstream/8.4.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

6 files changed, 205 insertions, 0 deletions

diff --git a/tests/topotests/bgp_route_map_match_ipv6_nexthop/__init__.py b/tests/topotests/bgp_route_map_match_ipv6_nexthop/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/topotests/bgp_route_map_match_ipv6_nexthop/__init__.py
diff --git a/tests/topotests/bgp_route_map_match_ipv6_nexthop/r1/bgpd.conf b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r1/bgpd.conf
new file mode 100644
index 0000000..8b743bd
--- /dev/null
+++ b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r1/bgpd.conf
@@ -0,0 +1,34 @@
+!
+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
+!
diff --git a/tests/topotests/bgp_route_map_match_ipv6_nexthop/r1/zebra.conf b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r1/zebra.conf
new file mode 100644
index 0000000..1d4374b
--- /dev/null
+++ b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r1/zebra.conf
@@ -0,0 +1,4 @@
+!
+int r1-eth0
+ ipv6 address 2001:db8::1/64
+!
diff --git a/tests/topotests/bgp_route_map_match_ipv6_nexthop/r2/bgpd.conf b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r2/bgpd.conf
new file mode 100644
index 0000000..61c36d3
--- /dev/null
+++ b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r2/bgpd.conf
@@ -0,0 +1,35 @@
+!
+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
+!
diff --git a/tests/topotests/bgp_route_map_match_ipv6_nexthop/r2/zebra.conf b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r2/zebra.conf
new file mode 100644
index 0000000..e69345f
--- /dev/null
+++ b/tests/topotests/bgp_route_map_match_ipv6_nexthop/r2/zebra.conf
@@ -0,0 +1,11 @@
+!
+int 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
+!
+int r2-eth0
+ ip address 2001:db8::2/64
+!
diff --git a/tests/topotests/bgp_route_map_match_ipv6_nexthop/test_bgp_route_map_match_ipv6_nexthop.py b/tests/topotests/bgp_route_map_match_ipv6_nexthop/test_bgp_route_map_match_ipv6_nexthop.py
new file mode 100644
index 0000000..8c86526
--- /dev/null
+++ b/tests/topotests/bgp_route_map_match_ipv6_nexthop/test_bgp_route_map_match_ipv6_nexthop.py
@@ -0,0 +1,121 @@
+#!/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 we can match BGP prefixes by next-hop which is
+specified by an IPv6 Access-list, prefix-list or just an address.
+"""
+
+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
+
+pytestmark = [pytest.mark.bgpd]
+
+
+def build_topo(tgen):
+    for routern in range(1, 3):
+        tgen.add_router("r{}".format(routern))
+
+    switch = tgen.add_switch("s1")
+    switch.add_link(tgen.gears["r1"])
+    switch.add_link(tgen.gears["r2"])
+
+
+def setup_module(mod):
+    tgen = Topogen(build_topo, 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_route_map_match_ipv6_next_hop_access_list():
+    tgen = get_topogen()
+
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    router = tgen.gears["r1"]
+
+    def _bgp_converge(router):
+        output = json.loads(router.vtysh_cmd("show ipv6 route json"))
+        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",
+                }
+            ],
+        }
+        return topotest.json_cmp(output, expected)
+
+    test_func = functools.partial(_bgp_converge, router)
+    success, result = topotest.run_and_expect(test_func, None, count=60, wait=0.5)
+    assert result is None, "Can't match routes using ipv6 next-hop access-list"
+
+
+if __name__ == "__main__":
+    args = ["-s"] + sys.argv[1:]
+    sys.exit(pytest.main(args))