Adding upstream version 9.1.upstream/9.1

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

6 files changed, 153 insertions, 0 deletions

diff --git a/tests/topotests/bgp_rmap_extcommunity_none/__init__.py b/tests/topotests/bgp_rmap_extcommunity_none/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/topotests/bgp_rmap_extcommunity_none/__init__.py
diff --git a/tests/topotests/bgp_rmap_extcommunity_none/r1/bgpd.conf b/tests/topotests/bgp_rmap_extcommunity_none/r1/bgpd.conf
new file mode 100644
index 0000000..8ccdf9c
--- /dev/null
+++ b/tests/topotests/bgp_rmap_extcommunity_none/r1/bgpd.conf
@@ -0,0 +1,8 @@
+!
+router bgp 65001
+ no bgp ebgp-requires-policy
+ neighbor 192.168.1.2 remote-as external
+!
+route-map r2 permit 10
+ set extcommunity none
+!
diff --git a/tests/topotests/bgp_rmap_extcommunity_none/r1/zebra.conf b/tests/topotests/bgp_rmap_extcommunity_none/r1/zebra.conf
new file mode 100644
index 0000000..b29940f
--- /dev/null
+++ b/tests/topotests/bgp_rmap_extcommunity_none/r1/zebra.conf
@@ -0,0 +1,4 @@
+!
+int r1-eth0
+ ip address 192.168.1.1/24
+!
diff --git a/tests/topotests/bgp_rmap_extcommunity_none/r2/bgpd.conf b/tests/topotests/bgp_rmap_extcommunity_none/r2/bgpd.conf
new file mode 100644
index 0000000..9d58078
--- /dev/null
+++ b/tests/topotests/bgp_rmap_extcommunity_none/r2/bgpd.conf
@@ -0,0 +1,12 @@
+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
+!
diff --git a/tests/topotests/bgp_rmap_extcommunity_none/r2/zebra.conf b/tests/topotests/bgp_rmap_extcommunity_none/r2/zebra.conf
new file mode 100644
index 0000000..dc15cf7
--- /dev/null
+++ b/tests/topotests/bgp_rmap_extcommunity_none/r2/zebra.conf
@@ -0,0 +1,7 @@
+!
+int lo
+ ip address 172.16.16.1/32
+!
+int r2-eth0
+ ip address 192.168.1.2/24
+!
diff --git a/tests/topotests/bgp_rmap_extcommunity_none/test_bgp_rmap_extcommunity_none.py b/tests/topotests/bgp_rmap_extcommunity_none/test_bgp_rmap_extcommunity_none.py
new file mode 100644
index 0000000..5c7cc8e
--- /dev/null
+++ b/tests/topotests/bgp_rmap_extcommunity_none/test_bgp_rmap_extcommunity_none.py
@@ -0,0 +1,122 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
+
+# Copyright (c) 2021 by
+# Donatas Abraitis <donatas.abraitis@gmail.com>
+#
+
+"""
+Test if route-map extcommunity none works:
+
+route-map <name> permit 10
+ set extcommunity none
+"""
+
+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_extcommunity_none():
+    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 bgp ipv4 unicast 172.16.16.1/32 json")
+        )
+        expected = {
+            "prefix": "172.16.16.1/32",
+            "paths": [
+                {
+                    "community": {
+                        "string": "123:123",
+                    },
+                    "extendedCommunity": {"string": "LB:65002:25000000 (200.000 Mbps)"},
+                }
+            ],
+        }
+
+        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, "BGP Converge failed"
+
+    def _bgp_extcommunity_strip(router):
+        router.vtysh_cmd(
+            "conf t\nrouter bgp 65001\naddress-family ipv4\nneighbor 192.168.1.2 route-map r2 in"
+        )
+        output = json.loads(
+            router.vtysh_cmd("show bgp ipv4 unicast 172.16.16.1/32 json")
+        )
+        expected = {
+            "prefix": "172.16.16.1/32",
+            "paths": [
+                {
+                    "community": {
+                        "string": "123:123",
+                    },
+                    "extendedCommunity": None,
+                }
+            ],
+        }
+
+        return topotest.json_cmp(output, expected)
+
+    test_func = functools.partial(_bgp_extcommunity_strip, router)
+    success, result = topotest.run_and_expect(test_func, None, count=60, wait=0.5)
+    assert result is None, "Failed to strip incoming extended communities from r2"
+
+
+if __name__ == "__main__":
+    args = ["-s"] + sys.argv[1:]
+    sys.exit(pytest.main(args))