示例#1
0
def test_ospf_redistribution_tc6_p0(request):
    """Test OSPF inter area route calculations."""
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    global topo
    step("Bring up the base config.")
    reset_config_on_routers(tgen)

    step("Verify that OSPF neighbors are FULL.")
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("verify intra area route is calculated for r0-r3 interface ip in R1")
    ip = topo["routers"]["r0"]["links"]["r3"]["ipv4"]
    ip_net = str(ipaddress.ip_interface(u"{}".format(ip)).network)
    nh = topo["routers"]["r0"]["links"]["r1"]["ipv4"].split("/")[0]
    input_dict = {
        "r1": {
            "static_routes": [{
                "network": ip_net,
                "no_of_ip": 1,
                "routeType": "N"
            }]
        }
    }

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Delete the ip address on newly configured loopback of R0")
    topo1 = {
        "r0": {
            "links": {
                "r3": {
                    "ipv4": topo["routers"]["r0"]["links"]["r3"]["ipv4"],
                    "interface":
                    topo["routers"]["r0"]["links"]["r3"]["interface"],
                    "delete": True,
                }
            }
        }
    }

    result = create_interfaces_cfg(tgen, topo1)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    dut = "r1"
    for num in range(0, nretry):
        result = verify_ospf_rib(tgen,
                                 dut,
                                 input_dict,
                                 next_hop=nh,
                                 expected=False)
        if result is not True:
            break
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: OSPF routes are present after deleting ip address of newly "
        "configured loopback of R0 \n Error: {}".format(tc_name, result))

    protocol = "ospf"
    result = verify_rib(
        tgen,
        "ipv4",
        dut,
        input_dict,
        protocol=protocol,
        next_hop=nh,
        expected=False,
    )
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: OSPF routes are present in fib after deleting ip address of newly "
        "configured loopback of R0 \n Error: {}".format(tc_name, result))

    step("Add back the deleted ip address on newly configured interface of R0")
    topo1 = {
        "r0": {
            "links": {
                "r3": {
                    "ipv4": topo["routers"]["r0"]["links"]["r3"]["ipv4"],
                    "interface":
                    topo["routers"]["r0"]["links"]["r3"]["interface"],
                }
            }
        }
    }

    result = create_interfaces_cfg(tgen, topo1)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Shut no shut interface on R0")
    dut = "r0"
    intf = topo["routers"]["r0"]["links"]["r3"]["interface"]
    shutdown_bringup_interface(tgen, dut, intf, False)

    step("un shut the OSPF interface on R0")
    dut = "r0"
    shutdown_bringup_interface(tgen, dut, intf, True)

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#2
0
def test_ospf_routemaps_functionality_tc24_p0(request):
    """
    OSPF Route map - Multiple set clauses.

    Verify OSPF route map support functionality when we
    add/remove route-maps with multiple match clauses and without
    any set statement.(Match only)

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32) in R1 and redistribute to "
         "OSPF using route map.")
    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 1,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    ospf_red_r0 = {
        "r0": {
            "ospf": {
                "redistribute": [{
                    "redist_type": "static",
                    "route_map": "rmap_ipv4"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_red_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create ip prefix list
    pfx_list = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [{
                        "seqid": 10,
                        "network": "any",
                        "action": "permit"
                    }]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("verify that prefix-list is created in R0.")
    result = verify_prefix_lists(tgen, pfx_list)
    assert result is not True, ("Testcase {} : Failed \n Prefix list not "
                                "present. Error: {}".format(tc_name, result))

    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "prefix_lists": "pf_list_1_ipv4"
                        }
                    },
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that metric falls back to original metric for ospf routes.")
    dut = "r1"
    protocol = "ospf"

    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Create static routes(10.0.20.1/32) in R1 and redistribute to "
         "OSPF using route map.")
    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][1],
                "no_of_ip": 1,
                "next_hop": "Null0",
                "tag": 1000,
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create ip prefix list
    pfx_list = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [{
                        "seqid": 10,
                        "network": "any",
                        "action": "permit"
                    }]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("verify that prefix-list is created in R0.")
    result = verify_prefix_lists(tgen, pfx_list)
    assert result is not True, ("Testcase {} : Failed \n Prefix list not "
                                "present. Error: {}".format(tc_name, result))

    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "tag": "1000"
                        }
                    }
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that metric falls back to original metric for ospf routes.")
    dut = "r1"
    protocol = "ospf"

    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Delete the match clause with tag in route map")
    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "tag": "1000",
                            "delete": True
                        }
                    },
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that metric falls back to original metric for ospf routes.")
    dut = "r1"
    protocol = "ospf"

    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Delete the match clause with metric in route map.")

    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "prefix_lists": "pf_list_1_ipv4"
                        }
                    },
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#3
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def test_ospf_show_p1(request):
    """Verify ospf show commands with json output."""
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    global topo
    step(" Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)
    dut = "r1"
    input_dict = {
        "r1": {
            "links": {
                "r0": {
                    "ospf": {
                        "ifUp": True,
                        "ifFlags": "<UP,BROADCAST,RUNNING,MULTICAST>",
                        "ospfEnabled": True,
                        "ipAddressPrefixlen": 24,
                        "ospfIfType": "Broadcast",
                        "area": "0.0.0.0",
                        "networkType": "BROADCAST",
                        "cost": 10,
                        "transmitDelaySecs": 1,
                        "state": "DR",
                        "priority": 1,
                        "mcastMemberOspfAllRouters": True,
                        "timerMsecs": 1000,
                        "timerDeadSecs": 4,
                        "timerWaitSecs": 4,
                        "timerRetransmitSecs": 5,
                        "nbrCount": 1,
                        "nbrAdjacentCount": 1,
                    }
                }
            }
        }
    }
    result = verify_ospf_interface(tgen, topo, dut=dut, input_dict=input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # show ip ospf route
    ip = topo["routers"]["r0"]["links"]["r3"]["ipv4"]
    ip_net = str(ipaddress.ip_interface(u"{}".format(ip)).network)
    nh = topo["routers"]["r0"]["links"]["r1"]["ipv4"].split("/")[0]
    input_dict = {
        "r1": {
            "static_routes": [{
                "network": ip_net,
                "no_of_ip": 1,
                "routeType": "N"
            }]
        }
    }

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#4
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def test_ospf_learning_tc15_p0(request):
    """Verify OSPF can learn different types of LSA and processes them.

    OSPF Learning : Edge learning different types of LSAs.
    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    global topo
    step("Bring up the base config as per the topology")
    step("Configure area 1 as NSSA Area")

    reset_config_on_routers(tgen)

    step("Verify that Type 3 summary LSA is originated for the same Area 0")
    ip = topo["routers"]["r1"]["links"]["r3-link0"]["ipv4"]
    ip_net = str(ipaddress.ip_interface(u"{}".format(ip)).network)

    dut = "r0"
    input_dict = {
        "r1": {
            "static_routes": [{
                "network": ip_net,
                "no_of_ip": 1,
                "routeType": "N IA"
            }]
        }
    }

    dut = "r0"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    input_dict = {
        "r2": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0"
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Redistribute static route in R2 ospf.")
    dut = "r2"
    redistribute_ospf(tgen, topo, dut, "static")

    step("Verify that Type 5 LSA is originated by R2.")
    dut = "r0"
    protocol = "ospf"
    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that R0 receives Type 4 summary LSA.")
    dut = "r0"
    input_dict = {
        "r1": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 1,
                "routeType": "N E2"
            }]
        }
    }

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Change area 1 as non nssa area (on the fly changing area"
         " type on DUT).")

    for rtr in ["r1", "r2", "r3"]:
        input_dict = {
            rtr: {
                "ospf": {
                    "area": [{
                        "id": "0.0.0.2",
                        "type": "nssa",
                        "delete": True
                    }]
                }
            }
        }
        result = create_router_ospf(tgen, topo, input_dict)
        assert result is True, "Testcase {} : Failed \n Error: {}".format(
            tc_name, result)

    step("Verify that OSPF neighbours are reset after changing area type.")
    step("Verify that ABR R2 originates type 5 LSA in area 1.")
    step("Verify that route is calculated and installed in R1.")

    input_dict = {
        "r1": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 1,
                "routeType": "N E2"
            }]
        }
    }

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#5
0
def test_ospf_routemaps_functionality_tc20_p0(request):
    """
    OSPF route map support functionality.

    Verify OSPF route map support functionality when route map is not
    configured at system level but configured in OSPF

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32 and 10.0.20.2/32) in R0")
    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Redistribute to ospf using route map ( non existent route map)")
    ospf_red_r1 = {
        "r0": {
            "ospf": {
                "redistribute": [{
                    "redist_type": "static",
                    "route_map": "rmap_ipv4"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_red_r1)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that routes are not allowed in OSPF even tough no "
         "matching routing map is configured.")

    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, attempts=2, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        attempts=2,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("configure the route map with the same name that is used "
         "in the ospf with deny rule.")

    # Create route map
    routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"action": "deny"}]}}}
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("verify that now route map is activated & routes are denied in OSPF.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create route map
    routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"action": "deny"}]}}}
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("verify that now route map is activated & routes are denied in OSPF.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Delete the route map.")
    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "deny",
                    "delete": True
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that routes are allowed in OSPF even tough "
         "no matching routing map is configured.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#6
0
def test_ospf_type5_summary_tc44_p0(request):
    """OSPF summarisation with type7 LSAs"""

    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    step("Bring up the base config as per the topology")
    step("Configure area 1 as NSSA Area")

    reset_config_on_routers(tgen)

    dut = "r0"
    protocol = "ospf"

    red_static(dut)
    input_dict_static_rtes = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK["ipv4"],
                    "next_hop": "blackhole"
                },
                {
                    "network": NETWORK2["ipv4"],
                    "next_hop": "blackhole"
                },
            ]
        }
    }
    result = create_static_routes(tgen, input_dict_static_rtes)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that routes are learnt on R1.")
    dut = "r1"

    result = verify_ospf_rib(tgen, dut, input_dict_static_rtes)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict_static_rtes,
                        protocol=protocol)
    assert (
        result is True
    ), "Testcase {} : Failed" "Error: Routes is missing in RIB".format(tc_name)

    step("Configure External Route summary in R0 to summarise 5"
         " routes to one route.")

    ospf_summ_r0 = {
        "r0": {
            "ospf": {
                "summary-address": [{
                    "prefix": SUMMARY["ipv4"][0].split("/")[0],
                    "mask": "8"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_summ_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that external routes are summarised to configured summary "
         "address on R0 after 5 secs of delay timer expiry and only one "
         "route is sent to R1.")

    step("Configure summary & redistribute static/connected route with "
         "metric type 2")

    input_dict_summary = {
        "r0": {
            "static_routes": [{
                "network": SUMMARY["ipv4"][3]
            }]
        }
    }
    dut = "r1"

    result = verify_ospf_rib(tgen, dut, input_dict_summary)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict_summary,
                        protocol=protocol)
    assert (
        result is True
    ), "Testcase {} : Failed" "Error: Routes is missing in RIB".format(tc_name)

    step("Verify that show ip ospf summary should show the summaries.")
    input_dict = {
        SUMMARY["ipv4"][3]: {
            "Summary address": SUMMARY["ipv4"][3],
            "Metric-type": "E2",
            "Metric": 20,
            "Tag": 0,
            "External route count": 5,
        }
    }
    dut = "r0"
    result = verify_ospf_summary(tgen, topo, dut, input_dict)
    assert (
        result is True
    ), "Testcase {} : Failed" "Error: Summary missing in OSPF DB".format(
        tc_name)

    step("Learn type 7 lsa from neighbours")

    dut = "r1"
    protocol = "ospf"

    red_static(dut)
    input_dict_static_rtes = {
        "r1": {
            "static_routes": [{
                "network": NETWORK3["ipv4"],
                "next_hop": "blackhole"
            }]
        }
    }
    result = create_static_routes(tgen, input_dict_static_rtes)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that routes are learnt on R0.")
    dut = "r0"

    result = verify_ospf_rib(tgen, dut, input_dict_static_rtes)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict_static_rtes,
                        protocol=protocol)
    assert (
        result is True
    ), "Testcase {} : Failed" "Error: Routes is missing in RIB".format(tc_name)

    ospf_summ_r0 = {
        "r0": {
            "ospf": {
                "summary-address": [{
                    "prefix": SUMMARY["ipv4"][2].split("/")[0],
                    "mask": "8"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_summ_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that type7 LSAs received from neighbor are not summarised.")
    input_dict = {
        "13.0.0.0/8": {
            "Summary address": "13.0.0.0/8",
            "Metric-type": "E2",
            "Metric": 20,
            "Tag": 0,
            "External route count": 0,
        }
    }
    dut = "r0"
    result = verify_ospf_summary(tgen, topo, dut, input_dict)
    assert (
        result is True
    ), "Testcase {} : Failed" "Error: Summary missing in OSPF DB".format(
        tc_name)

    step("Verify that already originated summary is intact.")
    input_dict = {
        SUMMARY["ipv4"][3]: {
            "Summary address": SUMMARY["ipv4"][3],
            "Metric-type": "E2",
            "Metric": 20,
            "Tag": 0,
            "External route count": 5,
        }
    }
    dut = "r0"
    result = verify_ospf_summary(tgen, topo, dut, input_dict)
    assert (
        result is True
    ), "Testcase {} : Failed" "Error: Summary missing in OSPF DB".format(
        tc_name)

    dut = "r1"
    aggr_timer = {"r1": {"ospf": {"aggr_timer": 6}}}
    result = create_router_ospf(tgen, topo, aggr_timer)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)
    ospf_summ_r0 = {
        "r0": {
            "ospf": {
                "summary-address": [{
                    "prefix": SUMMARY["ipv4"][2].split("/")[0],
                    "mask": "8"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_summ_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("wait for 6+1 seconds as ospf aggregation start after 6 secs as "
         "per the above aggr_timer command")
    sleep(7)
    dut = "r1"
    aggr_timer = {"r1": {"ospf": {"del_aggr_timer": 6}}}
    result = create_router_ospf(tgen, topo, aggr_timer)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#7
0
def test_ospf_chaos_tc34_p1(request):
    """
    verify ospf functionality when staticd is restarted.

    Verify ospf functionalitywhen staticroutes are
    redistributed & Staticd is restarted.
    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32) in R1 and redistribute "
         "to OSPF using route map.")

    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    ospf_red_r0 = {
        "r0": {
            "ospf": {
                "redistribute": [{
                    "redist_type": "static"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_red_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify OSPF neighbors after base config is done.")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Verify that route is advertised to R1.")
    dut = "r1"
    protocol = "ospf"
    nh = topo["routers"]["r0"]["links"]["r1"]["ipv4"].split("/")[0]
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Kill staticd daemon on R0.")
    kill_router_daemons(tgen, "r0", ["staticd"])

    step("Verify that route advertised to R1 are deleted from RIB and FIB.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert (
        result is not True
    ), "Testcase {} : Failed \n " "r1: OSPF routes are present \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert (
        result is not True
    ), "Testcase {} : Failed \n " "r1: routes are still present \n Error: {}".format(
        tc_name, result)

    step("Bring up staticd daemon on R0.")
    start_router_daemons(tgen, "r0", ["staticd"])

    step("Verify OSPF neighbors are up after bringing back ospfd in R0")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("All the neighbours are up and routes are installed before the"
         " restart. Verify OSPF route table and ip route table.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Kill staticd daemon on R1.")
    kill_router_daemons(tgen, "r1", ["staticd"])

    step("Bring up staticd daemon on R1.")
    start_router_daemons(tgen, "r1", ["staticd"])

    step("Verify OSPF neighbors are up after bringing back ospfd in R1")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("All the neighbours are up and routes are installed before the"
         " restart. Verify OSPF route table and ip route table.")

    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#8
0
def test_ospf_ecmp_tc16_p0(request):
    """
    Verify OSPF ECMP.

    Verify OSPF ECMP with max path configured as 8 (ECMP
    configured at FRR level)
    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    global topo
    step("Bring up the base config as per the topology")
    step("Configure 8 interfaces between R1 and R2 and enable ospf in area 0.")
    reset_config_on_routers(tgen)
    step("Verify that OSPF is up with 8 neighborship sessions.")
    dut = "r1"
    ospf_covergence = verify_ospf_neighbor(tgen, topo, dut=dut)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Configure a static route in R0 and redistribute in OSPF.")

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    dut = "r0"
    red_static(dut)

    step("Verify that route in R2 in stalled with 8 next hops.")
    nh = []
    for item in range(1, 7):
        nh.append(
            topo["routers"]["r0"]["links"]["r1-link1"]["ipv4"].split("/")[0])

    nh2 = topo["routers"]["r0"]["links"]["r1"]["ipv4"].split("/")[0]

    nh.append(nh2)

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("shut no shut all the interfaces on the remote router - R2")
    dut = "r1"
    for intfr in range(1, 7):
        intf = topo["routers"]["r1"]["links"]["r0-link{}".format(
            intfr)]["interface"]
        shutdown_bringup_interface(tgen, dut, intf, False)

    result = verify_ospf_rib(tgen,
                             dut,
                             input_dict,
                             next_hop=nh,
                             expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    for intfr in range(1, 7):
        intf = topo["routers"]["r1"]["links"]["r0-link{}".format(
            intfr)]["interface"]
        shutdown_bringup_interface(tgen, dut, intf, True)

    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("shut no shut on all the interfaces on DUT (r1)")
    for intfr in range(1, 7):
        intf = topo["routers"]["r1"]["links"]["r0-link{}".format(
            intfr)]["interface"]
        shutdown_bringup_interface(tgen, dut, intf, False)

    for intfr in range(1, 7):
        intf = topo["routers"]["r1"]["links"]["r0-link{}".format(
            intfr)]["interface"]
        shutdown_bringup_interface(tgen, dut, intf, True)

    step("Verify that all the neighbours are up and routes are installed"
         " with 8 next hop in ospf and ip route tables on R1.")

    step("Verify that OSPF is up with 8 neighborship sessions.")
    dut = "r1"
    ospf_covergence = verify_ospf_neighbor(tgen, topo, dut=dut)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step(" Un configure static route on R0")

    dut = "r0"
    red_static(dut, config=False)

    # Wait for R0 to flush external LSAs.
    sleep(10)

    step("Verify that route is withdrawn from R2.")
    dut = "r1"
    result = verify_ospf_rib(tgen,
                             dut,
                             input_dict,
                             next_hop=nh,
                             attempts=5,
                             expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(
        tgen,
        "ipv4",
        dut,
        input_dict,
        protocol=protocol,
        next_hop=nh,
        attempts=5,
        expected=False,
    )
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Re configure the static route in R0.")
    dut = "r0"
    red_static(dut)

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#9
0
def test_ospf_ecmp_tc17_p0(request):
    """
    Verify OSPF ECMP.

    Verify OSPF ECMP with max path configured as 2 (Edge having 2 uplink ports)
    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    global topo
    step("Bring up the base config as per the topology")
    step("Configure 2 interfaces between R1 and R2 & enable ospf in area 0.")
    reset_config_on_routers(tgen)
    step("Verify that OSPF is up with 2 neighborship sessions.")
    dut = "r1"
    ospf_covergence = verify_ospf_neighbor(tgen, topo, dut=dut)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Configure a static route in R0 and redistribute in OSPF.")

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    dut = "r0"
    red_static(dut)

    step("Verify that route in R2 in stalled with 2 next hops.")

    nh1 = topo["routers"]["r0"]["links"]["r1-link1"]["ipv4"].split("/")[0]
    nh2 = topo["routers"]["r0"]["links"]["r1"]["ipv4"].split("/")[0]
    nh = [nh1, nh2]

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step(" Un configure static route on R0")

    dut = "r0"
    red_static(dut, config=False)
    # sleep till the route gets withdrawn
    sleep(10)

    step("Verify that route is withdrawn from R2.")
    dut = "r1"
    result = verify_ospf_rib(tgen,
                             dut,
                             input_dict,
                             next_hop=nh,
                             attempts=5,
                             expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(
        tgen,
        "ipv4",
        dut,
        input_dict,
        protocol=protocol,
        next_hop=nh,
        attempts=5,
        expected=False,
    )
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Reconfigure the static route in R0.Change ECMP value to 2.")
    dut = "r0"
    red_static(dut)

    step("Configure cost on R0 as 100")
    r0_ospf_cost = {"r0": {"links": {"r1": {"ospf": {"cost": 100}}}}}
    result = config_ospf_interface(tgen, topo, r0_ospf_cost)
    assert result is True, "Testcase {} :Failed \n Error: {}".format(
        tc_name, result)

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#10
0
def test_ospf_routemaps_functionality_tc21_p0(request):
    """
    OSPF route map support functionality.

    Verify OSPF route map support functionality with set/match clauses
    /call/continue/goto in a route-map to see if it takes immediate effect.

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32) in R1 and redistribute "
         "to OSPF using route map.")

    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    redistribute_ospf(tgen, topo, "r0", "static", route_map="rmap_ipv4")

    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "seq_id": 10
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that route is advertised to R2.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)
    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "delete": True,
                    "seq_id": 10
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step(" Configure route map with set clause (set metric)")
    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "set": {
                        "med": 123
                    },
                    "seq_id": 10
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that configured metric is applied to ospf routes.")
    dut = "r1"
    protocol = "ospf"

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure route map with match clause (match metric) with "
         "some actions(change metric).")
    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "med": 123
                    },
                    "set": {
                        "med": 150
                    },
                    "seq_id": 10,
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure route map with call clause")

    # Create ip prefix list
    input_dict_2 = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [{
                        "seqid": 10,
                        "network": "any",
                        "action": "permit"
                    }]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, input_dict_2)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create route map
    input_dict_3 = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "prefix_lists": "pf_list_1_ipv4"
                        }
                    },
                    "set": {
                        "med": 150
                    },
                    "call": "rmap_match_pf_2_ipv4",
                    "seq_id": 10,
                }],
                "rmap_match_pf_2_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "prefix_lists": "pf_list_1_ipv4"
                        }
                    },
                    "set": {
                        "med": 200
                    },
                    "seq_id": 10,
                }],
            }
        }
    }
    result = create_route_maps(tgen, input_dict_3)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create route map
    routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"delete": True}]}}}
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure route map with continue clause")

    # Create route map
    input_dict_3 = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [
                    {
                        "action": "permit",
                        "seq_id": "10",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                        "set": {
                            "med": 150
                        },
                        "continue": "30",
                        "seq_id": 10,
                    },
                    {
                        "action": "permit",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                        "set": {
                            "med": 100
                        },
                        "seq_id": 20,
                    },
                    {
                        "action": "permit",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                        "set": {
                            "med": 50
                        },
                        "seq_id": 30,
                    },
                ]
            }
        }
    }
    result = create_route_maps(tgen, input_dict_3)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure route map with goto clause")
    # Create route map
    input_dict_3 = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [
                    {
                        "action": "permit",
                        "seq_id": "10",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                        "goto": "30",
                    },
                    {
                        "action": "permit",
                        "seq_id": "20",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                        "set": {
                            "med": 100
                        },
                    },
                    {
                        "action": "permit",
                        "seq_id": "30",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                        "set": {
                            "med": 200
                        },
                    },
                ]
            }
        }
    }
    result = create_route_maps(tgen, input_dict_3)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#11
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def test_ospf_lan_ecmp_tc18_p0(request):
    """
    OSPF ECMP.

    Verify OSPF ECMP with max path configured as 8
    (Edge having 1 uplink port as broadcast network,
    connect to 8 TORs - LAN case)

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()

    # Don't run this test if we have any failure.
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)

    global topo
    step("Bring up the base config as per the topology")
    step(". Configure ospf in all the routers on LAN interface.")
    reset_config_on_routers(tgen)
    step("Verify that OSPF is up with 8 neighborship sessions.")

    ospf_covergence = verify_ospf_neighbor(tgen, topo, lan=True)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Configure a static route in all the routes and "
         "redistribute static/connected in OSPF.")

    for rtr in topo["routers"]:
        input_dict = {
            rtr: {
                "static_routes": [{
                    "network": NETWORK["ipv4"][0],
                    "no_of_ip": 5,
                    "next_hop": "Null0"
                }]
            }
        }
        result = create_static_routes(tgen, input_dict)
        assert result is True, "Testcase {} : Failed \n Error: {}".format(
            tc_name, result)

        dut = rtr
        redistribute_ospf(tgen, topo, dut, "static")

    step("Verify that route in R0 in stalled with 8 hops. "
         "Verify ospf route table and ip route table.")

    nh = []
    for rtr in topo["routers"]:
        nh.append(topo["routers"][rtr]["links"]["s1"]["ipv4"].split("/")[0])
    nh.remove(topo["routers"]["r1"]["links"]["s1"]["ipv4"].split("/")[0])
    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step(" clear ip ospf interface on DUT(r0)")
    clear_ospf(tgen, "r0")

    step("Verify that after clearing the ospf interface all the "
         "neighbours are up and routes are installed with 8 next hop "
         "in ospf and ip route tables on R0")

    dut = "r0"
    ospf_covergence = verify_ospf_neighbor(tgen, topo, dut=dut, lan=True)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step(" clear ip ospf interface on R2")
    clear_ospf(tgen, "r2")

    dut = "r2"
    ospf_covergence = verify_ospf_neighbor(tgen, topo, dut=dut, lan=True)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Delete static/connected cmd in ospf in all the routes one by one.")
    for rtr in topo["routers"]:
        input_dict = {
            rtr: {
                "static_routes": [{
                    "network": NETWORK["ipv4"][0],
                    "no_of_ip": 5,
                    "next_hop": "Null0",
                    "delete": True,
                }]
            }
        }
        result = create_static_routes(tgen, input_dict)
        assert result is True, "Testcase {} : Failed \n Error: {}".format(
            tc_name, result)

    step("Verify that all the routes are withdrawn from R0")
    dut = "r1"
    result = verify_ospf_rib(tgen,
                             dut,
                             input_dict,
                             next_hop=nh,
                             retry_timeout=10,
                             expected=False)
    assert (
        result is not True
    ), "Testcase {} : Failed \n " "r1: OSPF routes are present \n Error: {}".format(
        tc_name, result)

    protocol = "ospf"
    result = verify_rib(
        tgen,
        "ipv4",
        dut,
        input_dict,
        protocol=protocol,
        next_hop=nh,
        retry_timeout=10,
        expected=False,
    )
    assert (
        result is not True
    ), "Testcase {} : Failed \n " "r1: routes are still present \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#12
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def test_ospf_routemaps_functionality_tc19_p0(request):
    """
    OSPF Route map - Verify OSPF route map support functionality.

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32 and 10.0.20.2/32) in R0")
    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    redistribute_ospf(tgen, topo, "r0", "static")

    dut = "r1"
    lsid = NETWORK["ipv4"][0].split("/")[0]
    rid = routerids[0]
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    redistribute_ospf(tgen, topo, "r0", "static", delete=True)

    step("Create prefix-list in R0 to permit 10.0.20.1/32 prefix &"
         " deny 10.0.20.2/32")

    # Create ip prefix list
    pfx_list = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [
                        {
                            "seqid": 10,
                            "network": NETWORK["ipv4"][0],
                            "action": "permit",
                        },
                        {
                            "seqid": 11,
                            "network": "any",
                            "action": "deny"
                        },
                    ]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "permit",
                    "match": {
                        "ipv4": {
                            "prefix_lists": "pf_list_1_ipv4"
                        }
                    },
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure route map rmap1 and redistribute static routes to"
         " ospf using route map rmap1")

    redistribute_ospf(tgen, topo, "r0", "static", route_map="rmap_ipv4")

    step("Change prefix rules to permit 10.0.20.2 and deny 10.0.20.1")
    # Create ip prefix list
    pfx_list = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [
                        {
                            "seqid": 10,
                            "network": NETWORK["ipv4"][1],
                            "action": "permit",
                        },
                        {
                            "seqid": 11,
                            "network": "any",
                            "action": "deny"
                        },
                    ]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that route 10.0.20.2 is allowed and 10.0.20.1 is denied.")
    dut = "r1"
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][1],
                "no_of_ip": 1,
                "next_hop": "Null0"
            }]
        }
    }
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 1,
                "next_hop": "Null0"
            }]
        }
    }
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: OSPF routes are present \n Error: {}".format(tc_name, result))

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: routes are present in fib \n Error: {}".format(tc_name, result))

    step("Delete and reconfigure prefix list.")
    # Create ip prefix list
    pfx_list = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [
                        {
                            "seqid": 10,
                            "network": NETWORK["ipv4"][1],
                            "action": "permit",
                            "delete": True,
                        },
                        {
                            "seqid": 11,
                            "network": "any",
                            "action": "deny",
                            "delete": True,
                        },
                    ]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0"
            }]
        }
    }
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: OSPF routes are present \n Error: {}".format(tc_name, result))

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: OSPF routes are present \n Error: {}".format(tc_name, result))

    pfx_list = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [
                        {
                            "seqid": 10,
                            "network": NETWORK["ipv4"][1],
                            "action": "permit",
                        },
                        {
                            "seqid": 11,
                            "network": "any",
                            "action": "deny"
                        },
                    ]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, pfx_list)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that route 10.0.20.2 is allowed and 10.0.20.1 is denied.")
    dut = "r1"
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][1],
                "no_of_ip": 1,
                "next_hop": "Null0"
            }]
        }
    }
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 1,
                "next_hop": "Null0"
            }]
        }
    }
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: OSPF routes are present \n Error: {}".format(tc_name, result))

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, (
        "Testcase {} : Failed \n "
        "r1: routes are still present \n Error: {}".format(tc_name, result))

    write_test_footer(tc_name)
示例#13
0
def test_ospf_chaos_tc32_p1(request):
    """Verify ospf functionality after restart FRR service. """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")
    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32) in R1 and redistribute "
         "to OSPF using route map.")

    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK['ipv4'][0],
                "no_of_ip": 5,
                "next_hop": 'Null0',
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    ospf_red_r0 = {
        "r0": {
            "ospf": {
                "redistribute": [{
                    "redist_type": "static"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_red_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify OSPF neighbors after base config is done.")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, ("setup_module :Failed \n Error:"
                                     " {}".format(ospf_covergence))

    step("Verify that route is advertised to R1.")
    dut = 'r1'
    protocol = 'ospf'

    nh = topo['routers']['r0']['links']['r1']['ipv4'].split('/')[0]
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Restart frr on R0")
    stop_router(tgen, 'r0')
    start_router(tgen, 'r0')

    step("Verify OSPF neighbors are up after restarting R0")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, ("setup_module :Failed \n Error:"
                                     " {}".format(ospf_covergence))

    step("All the neighbours are up and routes are installed before the"
         " restart. Verify OSPF route table and ip route table.")
    dut = 'r1'
    protocol = 'ospf'
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Restart frr on R1")
    stop_router(tgen, 'r1')
    start_router(tgen, 'r1')

    step("Verify OSPF neighbors are up after restarting R1")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, ("setup_module :Failed \n Error:"
                                     " {}".format(ospf_covergence))

    step("All the neighbours are up and routes are installed before the"
         " restart. Verify OSPF route table and ip route table.")
    dut = 'r1'
    protocol = 'ospf'
    result = verify_ospf_rib(tgen, dut, input_dict, next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        next_hop=nh)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
示例#14
0
def test_ospf_rfc2328_appendinxE_p0(request):
    """
    Test OSPF appendinx E RFC2328.

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config.")

    reset_config_on_routers(tgen)

    step("Verify that OSPF neighbours are Full.")
    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence
    )

    redistribute_ospf(tgen, topo, "r0", "static")

    step("Configure static route with prefix 24, 16, 8 to check  ")
    input_dict = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK_APP_E["ipv4"][0],
                    "no_of_ip": 1,
                    "next_hop": "Null0",
                }
            ]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK_APP_E["ipv4"][1],
                    "no_of_ip": 1,
                    "next_hop": "Null0",
                }
            ]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK_APP_E["ipv4"][2],
                    "no_of_ip": 1,
                    "next_hop": "Null0",
                }
            ]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    step("Verify that ospf originates routes with mask 24, 16, 8")
    ip_net = NETWORK_APP_E["ipv4"][0]
    input_dict = {"r1": {"static_routes": [{"network": ip_net, "no_of_ip": 1}]}}

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    ip_net = NETWORK_APP_E["ipv4"][1]
    input_dict = {"r1": {"static_routes": [{"network": ip_net, "no_of_ip": 1}]}}

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    ip_net = NETWORK_APP_E["ipv4"][2]
    input_dict = {"r1": {"static_routes": [{"network": ip_net, "no_of_ip": 1}]}}

    dut = "r1"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    protocol = "ospf"
    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    step("Delete static route with prefix 24, 16, 8 to check  ")
    input_dict = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK_APP_E["ipv4"][0],
                    "no_of_ip": 1,
                    "next_hop": "Null0",
                    "delete": True,
                }
            ]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK_APP_E["ipv4"][1],
                    "no_of_ip": 1,
                    "next_hop": "Null0",
                    "delete": True,
                }
            ]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [
                {
                    "network": NETWORK_APP_E["ipv4"][2],
                    "no_of_ip": 1,
                    "next_hop": "Null0",
                    "delete": True,
                }
            ]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result)

    write_test_footer(tc_name)
def test_ospf_routemaps_functionality_tc22_p0(request):
    """
    OSPF Route map - Multiple sequence numbers.

    Verify OSPF route map support  functionality with multiple sequence
    numbers in a single  route-map for different match/set clauses.

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")

    reset_config_on_routers(tgen)

    step("Configure route map with seq number 10 to with ip prefix"
         " permitting route 10.0.20.1/32 in R1")
    step("Configure route map with seq number 20 to with  ip prefix"
         "  permitting route 10.0.20.2/32 in R1")

    # Create route map
    input_dict_3 = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [
                    {
                        "action": "permit",
                        "seq_id": "10",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_1_ipv4"
                            }
                        },
                    },
                    {
                        "action": "permit",
                        "seq_id": "20",
                        "match": {
                            "ipv4": {
                                "prefix_lists": "pf_list_2_ipv4"
                            }
                        },
                    },
                ]
            }
        }
    }
    result = create_route_maps(tgen, input_dict_3)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create ip prefix list
    input_dict_2 = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_1_ipv4": [{
                        "seqid": 10,
                        "network": NETWORK["ipv4"][0],
                        "action": "permit"
                    }]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, input_dict_2)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Create ip prefix list
    input_dict_2 = {
        "r0": {
            "prefix_lists": {
                "ipv4": {
                    "pf_list_2_ipv4": [{
                        "seqid": 10,
                        "network": NETWORK["ipv4"][1],
                        "action": "permit"
                    }]
                }
            }
        }
    }
    result = create_prefix_lists(tgen, input_dict_2)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure static routes 10.0.20.1/32 and 10.0.20.2 in R1")
    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Configure redistribute static route with route map.")
    ospf_red_r0 = {
        "r0": {
            "ospf": {
                "redistribute": [{
                    "redist_type": "static",
                    "route_map": "rmap_ipv4"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_red_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 2,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that both routes are learned in R1 and R2")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    dut = "r2"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Change route map with seq number 20 to deny.")
    # Create route map
    input_dict_3 = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "action": "deny",
                    "seq_id": "20",
                    "match": {
                        "ipv4": {
                            "prefix_lists": "pf_list_2_ipv4"
                        }
                    },
                }]
            }
        }
    }
    result = create_route_maps(tgen, input_dict_3)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify the route 10.0.20.2/32 is withdrawn and not present "
         "in the routing table of R0 and R1.")

    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][1],
                "next_hop": "Null0"
            }]
        }
    }

    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    dut = "r2"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)
def test_ospf_routemaps_functionality_tc25_p0(request):
    """
    OSPF route map support functionality.

    Verify OSPF route map support functionality
    when route map actions are toggled.

    """
    tc_name = request.node.name
    write_test_header(tc_name)
    tgen = get_topogen()
    global topo
    step("Bring up the base config as per the topology")

    reset_config_on_routers(tgen)

    step("Create static routes(10.0.20.1/32) in R1 and redistribute "
         "to OSPF using route map.")

    # Create Static routes
    input_dict = {
        "r0": {
            "static_routes": [{
                "network": NETWORK["ipv4"][0],
                "no_of_ip": 5,
                "next_hop": "Null0",
            }]
        }
    }
    result = create_static_routes(tgen, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    ospf_red_r0 = {
        "r0": {
            "ospf": {
                "redistribute": [{
                    "redist_type": "static",
                    "route_map": "rmap_ipv4"
                }]
            }
        }
    }
    result = create_router_ospf(tgen, topo, ospf_red_r0)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)
    step("Configure route map with permit rule")
    # Create route map
    routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"action": "permit"}]}}}
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    step("Verify that route is advertised to R1.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)
    step("Configure route map with deny rule")
    # Create route map
    routemaps = {
        "r0": {
            "route_maps": {
                "rmap_ipv4": [{
                    "seq_id": 10,
                    "action": "deny"
                }]
            }
        }
    }
    result = create_route_maps(tgen, routemaps)
    assert result is True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    # Api call verify whether OSPF is converged
    ospf_covergence = verify_ospf_neighbor(tgen, topo)
    assert ospf_covergence is True, "setup_module :Failed \n Error:" " {}".format(
        ospf_covergence)

    step("Verify that route is not advertised to R1.")
    dut = "r1"
    protocol = "ospf"
    result = verify_ospf_rib(tgen, dut, input_dict, expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    result = verify_rib(tgen,
                        "ipv4",
                        dut,
                        input_dict,
                        protocol=protocol,
                        expected=False)
    assert result is not True, "Testcase {} : Failed \n Error: {}".format(
        tc_name, result)

    write_test_footer(tc_name)