Adding upstream version 8.4.4.upstream/8.4.4upstream

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

11 files changed, 378 insertions, 0 deletions

diff --git a/tests/topotests/bgp_ipv6_rtadv/__init__.py b/tests/topotests/bgp_ipv6_rtadv/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/__init__.py
diff --git a/tests/topotests/bgp_ipv6_rtadv/r1/bgpd.conf b/tests/topotests/bgp_ipv6_rtadv/r1/bgpd.conf
new file mode 100644
index 0000000..0918796
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r1/bgpd.conf
@@ -0,0 +1,15 @@
+router bgp 101
+ bgp router-id 10.254.254.1
+ no bgp ebgp-requires-policy
+ neighbor r2g peer-group
+ neighbor r2g remote-as external
+ neighbor r2g bfd
+ neighbor r1-eth0 interface peer-group r2g
+ neighbor r1-eth0 timers 3 10
+ address-family ipv4 unicast
+  redistribute connected
+ exit-address-family
+ address-family ipv6 unicast
+  neighbor r2g activate
+ exit-address-family
+!
diff --git a/tests/topotests/bgp_ipv6_rtadv/r1/ipv4_routes.json b/tests/topotests/bgp_ipv6_rtadv/r1/ipv4_routes.json
new file mode 100644
index 0000000..73c7fbb
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r1/ipv4_routes.json
@@ -0,0 +1,40 @@
+{
+    "10.254.254.2/32": [
+        {
+            "distance": 20,
+            "protocol": "bgp",
+            "metric": 0,
+            "selected": true,
+            "destSelected": true,
+            "prefix": "10.254.254.2/32",
+            "nexthops": [
+                {
+                    "interfaceName": "r1-eth0",
+                    "fib": true,
+                    "flags": 3,
+                    "active": true,
+                    "afi": "ipv6"
+                }
+            ]
+        }
+    ],
+    "10.254.254.1/32": [
+        {
+            "distance": 0,
+            "protocol": "connected",
+            "metric": 0,
+            "selected": true,
+            "destSelected": true,
+            "prefix": "10.254.254.1/32",
+            "nexthops": [
+                {
+                    "directlyConnected": true,
+                    "interfaceName": "lo",
+                    "fib": true,
+                    "flags": 3,
+                    "active": true
+                }
+            ]
+        }
+    ]
+}
diff --git a/tests/topotests/bgp_ipv6_rtadv/r1/ipv6_routes.json b/tests/topotests/bgp_ipv6_rtadv/r1/ipv6_routes.json
new file mode 100644
index 0000000..a50bffd
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r1/ipv6_routes.json
@@ -0,0 +1,34 @@
+{
+  "2001:db8:1::/64": [
+    {
+      "distance": 20,
+      "protocol": "bgp",
+      "metric": 0,
+      "prefix": "2001:db8:1::/64",
+      "nexthops": [
+        {
+          "interfaceName": "r1-eth0",
+          "active": true,
+          "afi": "ipv6"
+        }
+      ]
+    },
+    {
+      "distance": 0,
+      "protocol": "connected",
+      "metric": 0,
+      "selected": true,
+      "destSelected": true,
+      "prefix": "2001:db8:1::/64",
+      "nexthops": [
+        {
+          "directlyConnected": true,
+          "interfaceName": "r1-eth0",
+          "fib": true,
+          "flags": 3,
+          "active": true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/bgp_ipv6_rtadv/r1/zebra.conf b/tests/topotests/bgp_ipv6_rtadv/r1/zebra.conf
new file mode 100644
index 0000000..1397c7f
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r1/zebra.conf
@@ -0,0 +1,9 @@
+! debug zebra packet recv
+! debug zebra packet send
+log stdout
+interface lo
+ ip address 10.254.254.1/32
+!
+interface r1-eth0
+ ipv6 address 2001:db8:1::1/64
+!
diff --git a/tests/topotests/bgp_ipv6_rtadv/r2/bgpd.conf b/tests/topotests/bgp_ipv6_rtadv/r2/bgpd.conf
new file mode 100644
index 0000000..55d4856
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r2/bgpd.conf
@@ -0,0 +1,18 @@
+router bgp 102
+ bgp router-id 10.254.254.2
+ no bgp ebgp-requires-policy
+ neighbor r2g peer-group
+ neighbor r2g remote-as external
+ neighbor r2g bfd
+ neighbor r2-eth0 interface peer-group r2g
+ neighbor r2-eth0 timers 3 10
+ !
+ address-family ipv4 unicast
+  redistribute connected
+ exit-address-family
+ !
+ address-family ipv6 unicast
+  redistribute connected
+  neighbor r2g activate
+ exit-address-family
+!
diff --git a/tests/topotests/bgp_ipv6_rtadv/r2/ipv4_routes.json b/tests/topotests/bgp_ipv6_rtadv/r2/ipv4_routes.json
new file mode 100644
index 0000000..d4b1410
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r2/ipv4_routes.json
@@ -0,0 +1,40 @@
+{
+  "10.254.254.2/32": [
+    {
+      "distance": 0,
+      "protocol": "connected",
+      "metric": 0,
+      "selected": true,
+      "destSelected": true,
+      "prefix": "10.254.254.2/32",
+      "nexthops": [
+        {
+          "directlyConnected": true,
+          "interfaceName": "lo",
+          "fib": true,
+          "flags": 3,
+          "active": true
+        }
+      ]
+    }
+  ],
+  "10.254.254.1/32": [
+    {
+      "distance": 20,
+      "protocol": "bgp",
+      "metric": 0,
+      "selected": true,
+      "destSelected": true,
+      "prefix": "10.254.254.1/32",
+      "nexthops": [
+        {
+          "interfaceName": "r2-eth0",
+          "fib": true,
+          "flags": 3,
+          "active": true,
+          "afi": "ipv6"
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/bgp_ipv6_rtadv/r2/ipv6_routes.json b/tests/topotests/bgp_ipv6_rtadv/r2/ipv6_routes.json
new file mode 100644
index 0000000..e7bfb99
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r2/ipv6_routes.json
@@ -0,0 +1,21 @@
+{
+  "2001:db8:1::/64": [
+    {
+      "distance": 0,
+      "protocol": "connected",
+      "metric": 0,
+      "selected": true,
+      "destSelected": true,
+      "prefix": "2001:db8:1::/64",
+      "nexthops": [
+        {
+          "directlyConnected": true,
+          "interfaceName": "r2-eth0",
+          "fib": true,
+          "flags": 3,
+          "active": true
+        }
+      ]
+    }
+  ]
+}
diff --git a/tests/topotests/bgp_ipv6_rtadv/r2/zebra.conf b/tests/topotests/bgp_ipv6_rtadv/r2/zebra.conf
new file mode 100644
index 0000000..0131a11
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/r2/zebra.conf
@@ -0,0 +1,9 @@
+ip forwarding
+ipv6 forwarding
+!
+interface lo
+ ip address 10.254.254.2/32
+!
+interface r2-eth0
+ ipv6 address 2001:db8:1::2/64
+!
diff --git a/tests/topotests/bgp_ipv6_rtadv/test_bgp_ipv6_rtadv.dot b/tests/topotests/bgp_ipv6_rtadv/test_bgp_ipv6_rtadv.dot
new file mode 100644
index 0000000..da67c29
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/test_bgp_ipv6_rtadv.dot
@@ -0,0 +1,44 @@
+## Color coding:
+#########################
+##  Main FRR: #f08080  red
+##  Switches: #d0e0d0  gray
+##  RIP:      #19e3d9  Cyan
+##  RIPng:    #fcb314  dark yellow
+##  OSPFv2:   #32b835  Green
+##  OSPFv3:   #19e3d9  Cyan
+##  ISIS IPv4 #fcb314  dark yellow
+##  ISIS IPv6 #9a81ec  purple
+##  BGP IPv4  #eee3d3  beige
+##  BGP IPv6  #fdff00  yellow
+##### Colors (see http://www.color-hex.com/)
+
+graph template {
+  label="bfd-topo2";
+
+  # Routers
+  r1 [
+    shape=doubleoctagon,
+    label="r1",
+    fillcolor="#f08080",
+    style=filled,
+  ];
+  r2 [
+    shape=doubleoctagon
+    label="r2",
+    fillcolor="#f08080",
+    style=filled,
+  ];
+
+  # Switches
+  sw1 [
+    shape=oval,
+    label="sw1\n2001:db8:1::/64",
+    fillcolor="#d0e0d0",
+    style=filled,
+  ];
+
+  # Connections
+  r1 -- sw1 [label="eth0"];
+  r2 -- sw1 [label="eth0"];
+
+}
diff --git a/tests/topotests/bgp_ipv6_rtadv/test_bgp_ipv6_rtadv.py b/tests/topotests/bgp_ipv6_rtadv/test_bgp_ipv6_rtadv.py
new file mode 100644
index 0000000..981028f
--- /dev/null
+++ b/tests/topotests/bgp_ipv6_rtadv/test_bgp_ipv6_rtadv.py
@@ -0,0 +1,148 @@
+#!/usr/bin/env python
+
+#
+# test_bgp_ipv6_rtadv.py
+# Part of NetDEF Topology Tests
+#
+# Copyright (c) 2019 by 6WIND
+#
+# 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_bgp_ipv6_rtadv.py: Test the FRR BGP daemon with BGP IPv6 interface
+ with route advertisements on a separate netns.
+"""
+
+import os
+import sys
+import json
+from functools import partial
+import pytest
+
+# 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.
+
+
+pytestmark = [pytest.mark.bgpd]
+
+
+def build_topo(tgen):
+    "Build function"
+
+    # Create 2 routers.
+    tgen.add_router("r1")
+    tgen.add_router("r2")
+
+    switch = tgen.add_switch("s1")
+    switch.add_link(tgen.gears["r1"])
+    switch.add_link(tgen.gears["r2"])
+
+
+def setup_module(mod):
+    "Sets up the pytest environment"
+    tgen = Topogen(build_topo, mod.__name__)
+    tgen.start_topology()
+
+    router_list = tgen.routers()
+
+    for rname, router in router_list.items():
+        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))
+        )
+
+    # Initialize all routers.
+    tgen.start_router()
+
+
+def teardown_module(_mod):
+    "Teardown the pytest environment"
+    tgen = get_topogen()
+
+    tgen.stop_topology()
+
+
+def test_protocols_convergence():
+    """
+    Assert that all protocols have converged
+    statuses as they depend on it.
+    """
+    tgen = get_topogen()
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    # Check IPv4 routing tables.
+    logger.info("Checking IPv4 routes for convergence")
+    for router in tgen.routers().values():
+        json_file = "{}/{}/ipv4_routes.json".format(CWD, router.name)
+        if not os.path.isfile(json_file):
+            logger.info("skipping file {}".format(json_file))
+            continue
+
+        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=160, wait=0.5)
+        assertmsg = '"{}" JSON output mismatches'.format(router.name)
+        assert result is None, assertmsg
+
+    # Check IPv6 routing tables.
+    logger.info("Checking IPv6 routes for convergence")
+    for router in tgen.routers().values():
+        json_file = "{}/{}/ipv6_routes.json".format(CWD, router.name)
+        if not os.path.isfile(json_file):
+            logger.info("skipping file {}".format(json_file))
+            continue
+
+        expected = json.loads(open(json_file).read())
+        test_func = partial(
+            topotest.router_json_cmp,
+            router,
+            "show ipv6 route json",
+            expected,
+        )
+        _, result = topotest.run_and_expect(test_func, None, count=160, wait=0.5)
+        assertmsg = '"{}" JSON output mismatches'.format(router.name)
+        assert result is None, assertmsg
+
+
+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))