Adding upstream version 8.4.4.upstream/8.4.4upstream

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

4 files changed, 492 insertions, 0 deletions

diff --git a/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.dot b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.dot
new file mode 100644
index 0000000..2c6d0aa
--- /dev/null
+++ b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.dot
@@ -0,0 +1,107 @@
+## 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 ospf_topo1 {
+	label="ospf dual stack";
+
+	# Routers
+	r1 [
+		label="r1\nrtr-id 1.1.1.1/32",
+		shape=doubleoctagon,
+		fillcolor="#f08080",
+		style=filled,
+	];
+	r2 [
+		label="r2\nrtr-id 2.2.2.2/32",
+		shape=doubleoctagon,
+		fillcolor="#f08080",
+		style=filled,
+	];
+	r3 [
+		label="r3\nrtr-id 3.3.3.3/32",
+		shape=doubleoctagon,
+		fillcolor="#f08080",
+		style=filled,
+	];
+	r4 [
+		label="r4\nrtr-id 4.4.4.4/32",
+		shape=doubleoctagon,
+		fillcolor="#f08080",
+		style=filled,
+	];
+	r5 [
+		label="r5\nrtr-id 5.5.5.5/32",
+		shape=doubleoctagon,
+		fillcolor="#f08080",
+		style=filled,
+	];
+
+	# Switches
+	s1 [
+		label="s1\n10.0.13.0/24\n2013:13::/64",
+		shape=oval,
+		fillcolor="#d0e0d0",
+		style=filled,
+	];
+	s2 [
+		label="s2\n10.0.23.0/24\n2023:23::/64",
+		shape=oval,
+		fillcolor="#d0e0d0",
+		style=filled,
+	];
+	s3 [
+		label="s3\n10.0.34.0/24\n2034:34::/64",
+		shape=oval,
+		fillcolor="#d0e0d0",
+		style=filled,
+	];
+	s4 [
+		label="s4\n10.0.24.0/24\n2024:24::/64",
+		shape=oval,
+		fillcolor="#d0e0d0",
+		style=filled,
+	];
+	s5 [
+		label="s5\n10.0.45.0/24\n2045:45::/64",
+		shape=oval,
+		fillcolor="#d0e0d0",
+		style=filled,
+	];
+
+  # Connections
+  subgraph cluster1 {
+    label="area 1.1.1.1"
+
+	  r1 -- s1 [label="eth0\n.1\n::1"];
+	  r3 -- s1 [label="eth0\n.3\n::3"];
+	  r3 -- s2 [label="eth1\n.3\n::3"];
+	  r2 -- s2 [label="eth0\n.2\n::2"];
+  }
+
+  subgraph cluster0 {
+    label="area 0.0.0.0"
+
+	  r3 -- s3 [label="eth2\n.3\n::3"];
+	  r4 -- s3 [label="eth0\n.4\n::4"];
+	  r2 -- s4 [label="eth1\n.2\n::2"];
+	  r4 -- s4 [label="eth1\n.4\n::4"];
+  }
+
+  subgraph cluster2 {
+    label="area 2.2.2.2"
+
+	  r4 -- s5 [label="eth2\n.4\n::4"];
+	  r5 -- s5 [label="eth0\n.5\n::5"];
+  }
+}
diff --git a/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.jpg b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.jpg
new file mode 100644
index 0000000..44efda8
--- /dev/null
+++ b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.jpg
diff --git a/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.json b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.json
new file mode 100644
index 0000000..cdb8813
--- /dev/null
+++ b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.json
@@ -0,0 +1,263 @@
+{
+    "ipv4base": "10.0.0.0",
+    "ipv4mask": 24,
+    "link_ip_start": {
+        "ipv4": "10.0.0.0",
+        "v4mask": 24
+    },
+    "lo_prefix": {
+        "ipv4": "1.0.",
+        "v4mask": 32
+    },
+    "routers": {
+        "r1": {
+            "links": {
+                "r3": {
+                    "ipv4": "10.0.13.1/24",
+                    "ipv6": "2013:13::1/64",
+                     "ospf": {
+                        "area": "1.1.1.1",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                     "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "area": "1.1.1.1"
+                    }
+               }
+            },
+            "ospf": {
+                "router_id": "1.1.1.1",
+                "neighbors": {
+                    "r3": {}
+                }
+            },
+            "ospf6": {
+                "router_id": "1.1.1.1",
+                "neighbors": {
+                    "r3": {}
+                }
+            }
+        },
+        "r2": {
+            "links": {
+                "r3": {
+                    "ipv4": "10.0.23.2/24",
+                    "ipv6": "2023:23::2/64",
+                     "ospf": {
+                        "area": "1.1.1.1",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "1.1.1.1"
+                    }
+                },
+                "r4": {
+                    "ipv4": "10.0.24.2/24",
+                    "ipv6": "2034:34::2/64",
+                     "ospf": {
+                        "area": "0.0.0.0",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "0.0.0.0"
+                    }
+                }
+            },
+            "ospf": {
+                "router_id": "2.2.2.2",
+                "neighbors": {
+                    "r3": {},
+                    "r4": {}
+                }
+            },
+            "ospf6": {
+                "router_id": "2.2.2.2",
+                "neighbors": {
+                    "r3": {},
+                    "r4": {}
+                }
+            }
+        },
+        "r3": {
+            "links": {
+                "r1": {
+                    "ipv4": "10.0.13.3/24",
+                    "ipv6": "2013:13::3/64",
+                     "ospf": {
+                        "area": "1.1.1.1",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "1.1.1.1"
+                    }
+                },
+                "r2": {
+                    "ipv4": "10.0.23.3/24",
+                    "ipv6": "2023:23::3/64",
+                     "ospf": {
+                        "area": "1.1.1.1",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "1.1.1.1"
+                    }
+                },
+                "r4": {
+                    "ipv4": "10.0.34.3/24",
+                    "ipv6": "2034:34::3/64",
+                     "ospf": {
+                        "area": "0.0.0.0",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "0.0.0.0"
+                    }
+                }
+            },
+            "ospf": {
+                "router_id": "3.3.3.3",
+                "neighbors": {
+                    "r1": {},
+                    "r2": {},
+                    "r4": {}
+                }
+            },
+            "ospf6": {
+                "router_id": "3.3.3.3",
+                "neighbors": {
+                    "r1": {},
+                    "r2": {},
+                    "r4": {}
+                }
+            }
+        },
+        "r4": {
+            "links": {
+                "r2": {
+                    "ipv4": "10.0.24.4/24",
+                    "ipv6": "2024:24::4/64",
+                     "ospf": {
+                        "area": "0.0.0.0",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "0.0.0.0"
+                    }
+                },
+                "r3": {
+                    "ipv4": "10.0.34.4/24",
+                    "ipv6": "2034:34::4/64",
+                     "ospf": {
+                        "area": "0.0.0.0",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "0.0.0.0"
+                    }
+                },
+                "r5": {
+                    "ipv4": "10.0.45.4/24",
+                    "ipv6": "2045:45::4/64",
+                     "ospf": {
+                        "area": "2.2.2.2",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "2.2.2.2"
+                    }
+                }
+            },
+            "ospf": {
+                "router_id": "4.4.4.4",
+                "neighbors": {
+                    "r2": {},
+                    "r3": {},
+                    "r5": {}
+                }
+            },
+            "ospf6": {
+                "router_id": "4.4.4.4",
+                "neighbors": {
+                    "r2": {},
+                    "r3": {},
+                    "r5": {}
+                }
+            }
+        },
+        "r5": {
+            "links": {
+                "r4": {
+                    "ipv4": "10.0.45.5/24",
+                    "ipv6": "2045:45::5/64",
+                     "ospf": {
+                        "area": "2.2.2.2",
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point"
+                    },
+                    "ospf6": {
+                        "hello_interval": 1,
+                        "dead_interval": 4,
+                        "network": "point-to-point",
+                        "area": "2.2.2.2"
+                    }
+                }
+            },
+            "ospf": {
+                "router_id": "5.5.5.5",
+                "neighbors": {
+                    "r4": {}
+                }
+            },
+            "ospf6": {
+                "router_id": "5.5.5.5",
+                "neighbors": {
+                    "r4": {}
+                }
+            }
+        }
+    }
+}
diff --git a/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.py b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.py
new file mode 100644
index 0000000..07d4ca0
--- /dev/null
+++ b/tests/topotests/ospf_dual_stack/test_ospf_dual_stack.py
@@ -0,0 +1,122 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import pytest
+
+CWD = os.path.dirname(os.path.realpath(__file__))
+sys.path.append(os.path.join(CWD, "../"))
+sys.path.append(os.path.join(CWD, "../lib/"))
+
+from lib.topogen import Topogen, get_topogen
+
+from lib.common_config import (
+    start_topology,
+    write_test_header,
+    write_test_footer,
+    reset_config_on_routers,
+    step,
+    topo_daemons,
+)
+from lib.topolog import logger
+from lib.topojson import build_config_from_json
+from lib.ospf import (
+    verify_ospf_neighbor,
+    verify_ospf6_neighbor,
+)
+
+pytestmark = [pytest.mark.ospfd, pytest.mark.staticd]
+
+
+# Global variables
+topo = None
+
+
+def setup_module(mod):
+    """Sets up the pytest environment."""
+    testsuite_run_time = time.asctime(time.localtime(time.time()))
+    logger.info("Testsuite start time: {}".format(testsuite_run_time))
+    logger.info("=" * 40)
+
+    logger.info("Running setup_module to create topology")
+
+    # This function initiates the topology build with Topogen...
+    json_file = "{}/test_ospf_dual_stack.json".format(CWD)
+    tgen = Topogen(json_file, mod.__name__)
+    global topo
+    topo = tgen.json_topo
+    # ... and here it calls Mininet initialization functions.
+
+    # get list of daemons needs to be started for this suite.
+    daemons = topo_daemons(tgen, topo)
+
+    # Starting topology, create tmp files which are loaded to routers
+    #  to start daemons and then start routers
+    start_topology(tgen, daemons)
+
+    # Creating configuration from JSON
+    build_config_from_json(tgen, topo)
+
+    # Don't run this test if we have any failure.
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    # Api call verify whether OSPF converged
+    ospf_covergence_ipv4 = verify_ospf_neighbor(tgen, topo)
+    assert ospf_covergence_ipv4 is True, "setup_module :Failed \n Error:" " {}".format(
+        ospf_covergence_ipv4
+    )
+
+    # Api call verify whether OSPF6 converged
+    ospf_covergence_ipv6 = verify_ospf6_neighbor(tgen, topo)
+    assert ospf_covergence_ipv6 is True, "setup_module :Failed \n Error:" " {}".format(
+        ospf_covergence_ipv6
+    )
+    logger.info("Running setup_module() done")
+
+
+def teardown_module(mod):
+    """
+    Teardown the pytest environment.
+
+    * `mod`: module name
+    """
+
+    logger.info("Running teardown_module to delete topology")
+    tgen = get_topogen()
+    # Stop topology and remove tmp files
+    tgen.stop_topology()
+    logger.info(
+        "Testsuite end time: {}".format(time.asctime(time.localtime(time.time())))
+    )
+    logger.info("=" * 40)
+
+
+#
+# ##################################
+# Test cases start here.
+# ##################################
+#
+#
+def test_ospf_dual_stack(request):
+    """OSPF test dual stack."""
+
+    tc_name = request.node.name
+    write_test_header(tc_name)
+
+    # Don't run this test if we have any failure.
+    tgen = get_topogen()
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    global topo
+
+    step("Bring up the base configuration as per the JSON topology")
+    reset_config_on_routers(tgen)
+    write_test_footer(tc_name)
+
+
+if __name__ == "__main__":
+    args = ["-s"] + sys.argv[1:]
+    sys.exit(pytest.main(args))