#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
#
# Copyright (c) 2019 by VMware, Inc. ("VMware")
# Used Copyright (c) 2018 by Network Device Education Foundation,
# Inc. ("NetDEF") in this file.
#
-# Permission to use, copy, modify, and/or distribute this software
-# for any purpose with or without fee is hereby granted, provided
-# that the above copyright notice and this permission notice appear
-# in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND VMWARE DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL VMWARE BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
-# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
-# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-#
"""
Following tests are covered to test Multicast basic functionality:
deleted
TC_19 : Verify IIF and OIL in "show ip pim state" updated when higher
preferred overlapping RP is deleted
-TC_20 : Verfiy PIM upstream IIF updated when higher preferred overlapping RP
+TC_20 : Verify PIM upstream IIF updated when higher preferred overlapping RP
deleted
TC_21_1 : Verify OIF and RFP for (*,G) and (S,G) when static RP configure in
LHR router
TC_31 : Verify RP info and (*,G) mroute after deleting the RP and shut / no
shut the RPF interface.
TC_32 : Verify RP info and (*,G) mroute after deleting the RP and shut / no
- shut the RPF inteface
+ shut the RPF interface
"""
import os
verify_igmp_groups,
verify_upstream_iif,
verify_join_state_and_timer,
- verify_ip_mroutes,
+ verify_mroutes,
verify_pim_neighbors,
get_pim_interface_traffic,
verify_pim_rp_info,
verify_pim_state,
- clear_ip_pim_interface_traffic,
- clear_ip_igmp_interfaces,
- clear_ip_pim_interfaces,
- clear_ip_mroute,
- clear_ip_mroute_verify,
+ clear_pim_interface_traffic,
+ clear_igmp_interfaces,
+ clear_pim_interfaces,
+ clear_mroute,
+ clear_mroute_verify,
McastTesterHelper,
)
# ... 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 deamons and then start routers
- start_topology(tgen, daemons)
+ # to start daemons and then start routers
+ start_topology(tgen)
# Don"t run this test if we have any failure.
if tgen.routers_have_failure():
result = verify_igmp_groups(tgen, dut, interface, GROUP_ADDRESS, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: igmp group present without any IGMP join \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: IGMP groups should not be present without any IGMP join\n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Verify show ip pim interface traffic without any IGMP join")
result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1: Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1: Verify ip pim join")
result = verify_pim_rp_info(
tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE, expected=False
)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: RP info present \n Error: {}".format(
- tc_name, result
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: RP info should not be present \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Verify upstream IIF interface")
result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream IIF interface present \n Error: {}".format(tc_name, result)
+ "Expected: [{}]: Upstream IIF interface {} should not be present\n "
+ "Found: {}".format(tc_name, dut, iif, result)
)
step("r1: Verify upstream join state and join timer")
)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream join state is up and join timer is running \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: Upstream Join State timer should not run\n "
+ "Found: {}".format(tc_name, dut, result)
)
# 20
step("r1: Verify PIM state")
result = verify_pim_state(tgen, dut, iif, oif, GROUP_ADDRESS, expected=False)
- assert result is not True, "Testcase {} :Failed \n Error: {}".format(
- tc_name, result
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: PIM state should not be up \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: mroutes are still present \n Error: {}".format(
- tc_name, result
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: mroute (*, G) should not be present \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Verify show ip pim interface traffic without any IGMP join")
step("Creating configuration from JSON")
reset_config_on_routers(tgen)
app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
+ clear_mroute(tgen)
+ clear_pim_interface_traffic(tgen, TOPO)
dut = "r1"
intf = "r1-r3-eth2"
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1: Verify (S, G) upstream IIF interface")
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r2: Verify (*, G) upstream IIF interface")
step("r2: Verify (*, G) ip mroutes")
oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r2: Verify (S, G) upstream IIF interface")
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r2: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r3: Verify (S, G) upstream IIF interface")
)
assert result is not True, (
"Testcase {} : Failed \n "
- "r3: (S, G) upstream join state is up and join timer is running\n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: Upstream Join State timer should not run\n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r3: Verify (S, G) ip mroutes")
oif = "r3-r2-eth1"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
# Uncomment next line for debugging
step("Creating configuration from JSON")
reset_config_on_routers(tgen)
app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
+ clear_mroute(tgen)
+ clear_pim_interface_traffic(tgen, TOPO)
dut = "r1"
intf = "r1-r3-eth2"
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1 :Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1: Make RP un-reachable")
result = verify_pim_state(tgen, dut, iif, oif, GROUP_ADDRESS, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "OIL is not same and IIF is not cleared on R1 \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: OIL should be same and IIF should be cleared\n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: upstream IIF should be unknown , verify using show ip pim" "upstream")
result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream IIF is not unknown \n Error: {}".format(tc_name, result)
+ "Expected: [{}]: Upstream IIF interface {} should be unknown \n "
+ "Found: {}".format(tc_name, dut, iif, result)
)
step(
)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: join state is joined and timer is not stopped \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: Upstream Join State timer should not run\n "
+ "Found: {}".format(tc_name, dut, result)
)
step(
assert result is True, "Testcase{} : Failed Error: {}".format(tc_name, result)
step("r1: (*, G) cleared from mroute table using show ip mroute")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: (*, G) are not cleared from mroute table \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: mroute (*, G) should be cleared from mroute table\n "
+ "Found: {}".format(tc_name, dut, result)
)
- logger.info("Expected behavior: %s", result)
# Uncomment next line for debugging
# tgen.mininet_cli()
step("Creating configuration from JSON")
reset_config_on_routers(tgen)
app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
+ clear_mroute(tgen)
+ clear_pim_interface_traffic(tgen, TOPO)
step("Enable IGMP on R1 interface")
step("Configure r2 loopback interface as RP")
result = verify_pim_rp_info(
tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE, expected=False
)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: rp-info is present \n Error: {}".format(
- tc_name, result
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: RP-info should not be present \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("joinTx value before join sent")
result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream IFF interface is present \n Error: {}".format(tc_name, result)
+ "Expected: [{}]: Upstream IIF interface {} should not be present \n "
+ "Found: {}".format(tc_name, dut, iif, result)
)
step("r1: Verify upstream join state and join timer")
)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream join state is joined and timer is running \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: Upstream Join State timer should not run\n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Verify PIM state")
result = verify_pim_state(tgen, dut, iif, oif, GROUP_ADDRESS, expected=False)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: PIM state is up\n Error: {}".format(
- tc_name, result
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: PIM state should not be up\n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: mroutes are still present\n Error: {}".format(
- tc_name, result
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: mroute (*, G) should not be present in mroute table \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Configure static RP")
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1 : Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
logger.info("Expected behavior: %s", result)
step("Creating configuration from JSON")
reset_config_on_routers(tgen)
app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
+ clear_mroute(tgen)
+ clear_pim_interface_traffic(tgen, TOPO)
step("Enable IGMP on r1 interface and send IGMP " "join (225.1.1.1) to r1")
step("Configure r2 loopback interface as RP")
result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS, expected=False)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream IIF interface is present\n Error: {}".format(tc_name, result)
+ "Expected: [{}]: Upstream IIF interface {} should not be present \n "
+ "Found: {}".format(tc_name, dut, iif, result)
)
step("r1 : Verify upstream join state and join timer")
)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: upstream join state is joined and timer is running\n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: Upstream Join State timer should not run\n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1 : Verify PIM state")
result = verify_pim_state(tgen, dut, iif, oif, GROUP_ADDRESS, expected=False)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: PIM state is up\n Error: {}".format(
- tc_name, result
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: PIM state should not be up \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1 : Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert (
- result is not True
- ), "Testcase {} : Failed \n " "r1: mroutes are still present\n Error: {}".format(
- tc_name, result
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
+ assert result is not True, (
+ "Testcase {} : Failed \n "
+ "Expected: [{}]: mroute (*, G) should not be present \n "
+ "Found: {}".format(tc_name, dut, result)
)
step("r1: Make RP reachable")
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1 : Verify ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
logger.info("Expected behavior: %s", result)
gets deleted
TC_19_P1 : Verify IIF and OIL in "show ip pim state" updated when higher
preferred overlapping RP is deleted
- TC_20_P1 : Verfiy PIM upstream IIF updated when higher preferred
+ TC_20_P1 : Verify PIM upstream IIF updated when higher preferred
overlapping RP deleted
Topology used:
step("Creating configuration from JSON")
reset_config_on_routers(tgen)
app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
+ clear_mroute(tgen)
+ clear_pim_interface_traffic(tgen, TOPO)
step("Enable IGMP on r1 interface")
step("Configure RP on r2 (loopback interface) for the group range " "224.0.0.0/4")
step("r1 : Verify ip mroutes")
iif = "r1-r4-eth3"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step("r1 : Verify PIM state")
result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
- clear_ip_pim_interface_traffic(tgen, TOPO)
+ clear_pim_interface_traffic(tgen, TOPO)
step("r1 : Verify joinTx, pruneTx count before RP gets deleted")
state_dict = {"r1": {"r1-r2-eth1": ["joinTx"], "r1-r4-eth3": ["pruneTx"]}}
)
assert result is not True, (
"Testcase {} : Failed \n "
- "r1: rp-info is present for group 225.1.1.1 \n Error: {}".format(
- tc_name, result
- )
+ "Expected: [{}]: RP-info should not be present \n "
+ "Found: {}".format(tc_name, dut, result)
)
step(
"RP gets deleted"
)
iif = "r1-r2-eth1"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
+ result = verify_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
logger.info("Expected behavior: %s", result)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
step(
- "r1 : Verfiy upstream IIF updated when higher preferred overlapping"
+ "r1 : Verify upstream IIF updated when higher preferred overlapping"
"RP deleted"
)
result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
write_test_footer(tc_name)
-def test_RP_configured_as_LHR_1_p1(request):
- """
- TC_21_1_P1: Verify OIF and RPF for (*,G) and (S,G) when static RP configure
- in LHR router
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
-
- r1 : LHR/RP
- r3 : FHR
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r1 (loopback interface) for the group range" " 224.0.0.0/4")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send the IGMP join from r0")
- step("Send multicast traffic from r5")
-
- step("r1 , r2, r3, r4: Delete existing RP configuration" "configure r1(LHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Configure r1(LHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- shutdown_bringup_interface(tgen, "r1", "lo", False)
- sleep(5)
- shutdown_bringup_interface(tgen, "r1", "lo", True)
- sleep(5)
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.1.17"
- iif = "lo"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S, G) upstream join state is joined and join"
- " timer is running \n Error: {}".format(tc_name, result)
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- # Uncomment next line for debugging
- # tgen.mininet_cli()
-
- write_test_footer(tc_name)
-
-
-def test_RP_configured_as_LHR_2_p1(request):
- """
- TC_21_2_P1: Verify OIF and RPF for (*,G) and (S,G) when static RP configure
- in LHR router
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
-
- r1 : LHR/RP
- r3 : FHR
-
- """
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r1 (loopback interface) for the group range" " 224.0.0.0/4")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send multicast traffic from r5")
- step("Send the IGMP join from r0")
-
- step("r1, r2, r3, r4: Delete existing RP configuration," "configure r1(LHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1, r2, r3, r4: Configure r1(LHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.1.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.1.17"
- iif = "lo"
- result = verify_pim_rp_info(tgen, TOPO, dut, GROUP_ADDRESS, iif, rp_address, SOURCE)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- # Uncomment next line for debugging
- # tgen.mininet_cli()
-
- write_test_footer(tc_name)
-
-
-def test_RP_configured_as_FHR_1_p1(request):
- """
- TC_22_1_P1: Verify OIF and RFP for (*,G) and (S,G) when static RP configure
- in FHR router
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
-
- r1 : LHR
- r3 : FHR/RP
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r2 (loopback interface) for the group range" " 225.1.1.0/24")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send the IGMP join from r0")
- step("Send multicast traffic from r5")
-
- step("r1, r2, r3, r4: Delete existing RP configuration" "configure r3(FHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- }
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1, r2, r3, r4: Configure r3(FHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.3.17"
- iif = "r1-r3-eth2"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Verify IGMP groups")
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- # Uncomment next line for debugging
- # tgen.mininet_cli()
-
- write_test_footer(tc_name)
-
-
-def test_RP_configured_as_FHR_2_p2(request):
- """
- TC_22_2_P2: Verify OIF and RFP for (*,G) and (S,G) when static RP configure
- in FHR router
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
-
- r1 : LHR
- r3 : FHR/RP
- """
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r2 (loopback interface) for the group range" " 225.1.1.0/24")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send multicast traffic from r5")
- step("Send the IGMP join from r0")
-
- step("r1, r2, r3, r4: Delete existing RP configuration" "configure r3(FHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1, r2, r3, r4: Configure r3(FHR) as RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r3": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.3.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- },
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.3.17"
- iif = "r1-r3-eth2"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Verify IGMP groups")
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- # Uncomment next line for debugging
- # tgen.mininet_cli()
-
- write_test_footer(tc_name)
-
-
-def test_SPT_RPT_path_different_p1(request):
- """
- TC_23_P1: Verify (*,G) and (S,G) populated correctly when RPT and SPT path
- are different
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
-
- r1: LHR
- r2: RP
- r3: FHR
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface and send IGMP join (225.1.1.1) to r1")
- step("Configure RP on r2 (loopback interface) for the group range" " 224.0.0.0/4")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send multicast traffic from r3")
-
- step("r2: Verify RP info")
- dut = "r2"
- rp_address = "1.0.2.17"
- iif = "lo"
- result = verify_pim_rp_info(tgen, TOPO, dut, GROUP_ADDRESS, iif, rp_address, SOURCE)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- dut = "r1"
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream IIF interface")
- dut = "r2"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream IIF interface")
- dut = "r2"
- iif = "r2-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- # Uncomment next line for debugging
- # tgen.mininet_cli()
-
- write_test_footer(tc_name)
-
-
-def test_clear_pim_configuration_p1(request):
- """
- TC_25_P1: Verify (*,G) and (S,G) populated correctly after clearing the
- PIM,IGMP and mroutes joins
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
- | |
- |_____________|
- r4
- r1 : LHR
- r2 : RP
- r3 : FHR
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r2 (loopback interface) for the group range" " 224.0.0.0/4")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send the IGMP join from r0")
- step("Send multicast traffic from r5")
-
- step("r2: Verify RP info")
- dut = "r2"
- rp_address = "1.0.2.17"
- oif = "lo"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, oif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- dut = "r1"
- iif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, iif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups timer restarted")
- result = clear_ip_igmp_interfaces(tgen, dut)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify PIM neighbor timer restarted")
- result = clear_ip_pim_interfaces(tgen, dut)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify PIM mroute timer restarted")
- result = clear_ip_mroute_verify(tgen, dut)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- # Uncomment next line for debugging
- # tgen.mininet_cli()
-
- write_test_footer(tc_name)
-
-
-def test_restart_pimd_process_p2(request):
- """
- TC_26_P2: Restart the PIMd process and verify PIM upstream and mroutes
- entries
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
- | |
- |_____________|
- r4
- r1 : LHR
- r2 : RP
- r3 : FHR
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface and send IGMP join (225.1.1.1) to R1")
- step("Configure RP on r3 (loopback interface) for the group range" " 224.0.0.0/4")
- step("Enable the PIM on all the interfaces of r1, r2, r3 and r4 routers")
- step("Send multicast traffic from R3")
- step("Restart the PIMd process")
-
- step("r2: Verify RP info")
- dut = "r2"
- rp_address = "1.0.2.17"
- oif = "lo"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, oif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- dut = "r1"
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", GROUP_ADDRESS, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream IIF interface")
- dut = "r2"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- dut = "r1"
- iif = "r1-r2-eth1"
- oil = "r1-r0-eth0"
- logger.info("waiting for 10 sec to make sure old mroute time is higher")
- sleep(10)
- # Why do we then wait 60 seconds below before checking the routes?
- uptime_before = verify_ip_mroutes(
- tgen, dut, STAR, GROUP_ADDRESS, iif, oil, return_uptime=True, mwait=60
- )
- assert isinstance(uptime_before, dict), "Testcase{} : Failed Error: {}".format(
- tc_name, result
- )
-
- step("r1: Kill pimd process")
- kill_router_daemons(tgen, "r1", ["pimd"])
-
- step("r1 : Start pimd process")
- start_router_daemons(tgen, "r1", ["pimd"])
-
- logger.info("Waiting for 5sec to get PIMd restarted and mroute" " re-learned..")
- sleep(5)
-
- # Why do we then wait 10 seconds below before checking the routes?
- uptime_after = verify_ip_mroutes(
- tgen, dut, STAR, GROUP_ADDRESS, iif, oil, return_uptime=True, mwait=10
- )
- assert isinstance(uptime_after, dict), "Testcase{} : Failed Error: {}".format(
- tc_name, result
- )
-
- result = verify_mroute_repopulated(uptime_before, uptime_after)
- assert result is True, "Testcase{} : Failed Error: {}".format(tc_name, result)
-
- write_test_footer(tc_name)
-
-
-def test_multiple_groups_same_RP_address_p2(request):
- """
- TC_27_P2: Configure multiple groups (10 grps) with same RP address
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
-
- r1 : LHR
- r2 : RP
- r3 : FHR
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface and send IGMP join (225.1.1.1) to r1")
- step("Configure RP on r2 (loopback interface) for the group range" "225.1.1.0/24")
- step("Enable the PIM on all the interfaces of r1-r2-r3")
- step("Send multicast traffic from r5 to all the groups")
- step("r1 : Remove the groups to RP mapping one by one")
- step("r1: Shut the upstream interfaces")
- step("r1: No shut the upstream interfaces")
- step("r1: Configure the RP again")
- step("r1: Shut the receiver interfaces")
- step("r1: No Shut the receiver interfaces")
- step("r2: Verify RP info")
-
- step("r2: verify rp-info")
- dut = "r2"
- rp_address = "1.0.2.17"
- oif = "lo"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, oif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- group_address_list = GROUP_ADDRESS_LIST_1 + GROUP_ADDRESS_LIST_2
- step("r0: Send IGMP join for 10 groups")
- result = app_helper.run_join("r0", group_address_list, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- dut = "r1"
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", group_address_list, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream IIF interface")
- dut = "r2"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream IIF interface")
- dut = "r2"
- iif = "r2-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Delete RP configuration")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- }
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Shut the interface r1-r2-eth1 from R1 to R2")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No Shut the interface r1-r2-eth1 from R1 to R2")
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Configure RP")
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- }
- ]
- }
- }
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Shut the interface r1-r0-eth0 from R1 to R2")
- intf = "r1-r0-eth0"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No Shut the interface r1-r0-eth0 from R1 to R2")
- intf = "r1-r0-eth0"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream IIF interface")
- dut = "r2"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream IIF interface")
- dut = "r2"
- iif = "r2-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, group_address_list, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, SOURCE_ADDRESS, group_address_list, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- write_test_footer(tc_name)
-
-
-def test_multiple_groups_different_RP_address_p2(request):
- """
- TC_28_P2: Verify IIF and OIL in updated in mroute when upstream interface
- configure as RP
-
- Topology used:
- ________r2_____
- | |
- iperf | | iperf
- r0-----r1-------------r3-----r5
- | |
- |_____________|
- r4
- r1 : LHR
- r2 & r4 : RP
- r3 : FHR
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Delete existing RP configuration")
- input_dict = {
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- }
- }
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- input_dict = {
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_LIST_1,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.4.17",
- "group_addr_range": GROUP_RANGE_LIST_2,
- }
- ]
- }
- },
- }
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify RP info")
- dut = "r2"
- rp_address = "1.0.2.17"
- oif = "lo"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_LIST_1, oif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify RP info")
- dut = "r4"
- rp_address = "1.0.4.17"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_LIST_2, oif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- group_address_list = GROUP_ADDRESS_LIST_1 + GROUP_ADDRESS_LIST_2
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", group_address_list, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- dut = "r1"
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, group_address_list)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r5: Send multicast traffic for group 225.1.1.1")
- result = app_helper.run_traffic("r5", group_address_list, "r3")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_1, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream IIF interface")
- dut = "r2"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_1, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream IIF interface")
- iif = "r2-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r4-eth3"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_2, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (*, G) upstream IIF interface")
- dut = "r4"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (*, G) ip mroutes")
- oif = "r4-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_2, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (S, G) upstream IIF interface")
- iif = "r4-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r4: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r4: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, expected=False
- )
- assert result is not True, "Testcase {} :Failed \n Error: {}".format(
- tc_name, result
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("Delete RP configuration")
- input_dict = {
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_LIST_1,
- "delete": True,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.4.17",
- "group_addr_range": GROUP_RANGE_LIST_2,
- "delete": True,
- }
- ]
- }
- },
- }
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1, r2, r3, r4: Re-configure RP")
- input_dict = {
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_LIST_1,
- }
- ]
- }
- },
- "r4": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.4.17",
- "group_addr_range": GROUP_RANGE_LIST_2,
- }
- ]
- }
- },
- }
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Shut the interface r1-r2-eth1 from R1 to R2")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No shut the interface r1-r2-eth1 from R1 to R2")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Shut the interface r1-r2-eth1 from R1 to R4")
- dut = "r1"
- intf = "r1-r4-eth3"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No shut the interface r1-r2-eth1 from R1 to r4")
- dut = "r1"
- intf = "r1-r4-eth3"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Shut the interface r1-r0-eth0 from R1 to R0")
- dut = "r1"
- intf = "r1-r0-eth0"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No Shut the interface r1-r0-eth0 from R1 to R0")
- dut = "r1"
- intf = "r1-r0-eth0"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r2-eth1"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_1, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream IIF interface")
- dut = "r2"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_1, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream IIF interface")
- iif = "r2-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_1, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream IIF interface")
- dut = "r1"
- iif = "r1-r4-eth3"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_2, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream IIF interface")
- iif = "r1-r3-eth2"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (S, G) ip mroutes")
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (*, G) upstream IIF interface")
- dut = "r4"
- iif = "lo"
- result = verify_upstream_iif(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (*, G) upstream join state and join timer")
- result = verify_join_state_and_timer(tgen, dut, iif, STAR, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (*, G) ip mroutes")
- oif = "r4-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS_LIST_2, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (S, G) upstream IIF interface")
- iif = "r4-r3-eth1"
- result = verify_upstream_iif(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, joinState="NotJoined"
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r4: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r4: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r4: Verify (S, G) ip mroutes")
- oif = "none"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream IIF interface")
- dut = "r3"
- iif = "r3-r5-eth3"
- result = verify_upstream_iif(tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (S, G) upstream join state and join timer")
- result = verify_join_state_and_timer(
- tgen, dut, iif, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, expected=False
- )
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (S,G) upstream state is joined and join timer is running\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (S, G) ip mroutes")
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(
- tgen, dut, SOURCE_ADDRESS, GROUP_ADDRESS_LIST_2, iif, oif
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- write_test_footer(tc_name)
-
-
-def test_shutdown_primary_path_p1(request):
- """
- TC_30_P1: Verify IIF and OIL change to other path after shut the primary
- path
-
- Topology used:
- ________r2_____
- | |
- iperf | |
- r0-----r1-------------r3
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- # Steps to execute
- step("Enable IGMP on r1 interface")
- step("Configure RP on r2 (loopback interface) for the group range" " 224.0.0.0/4")
- step("r1: Shut the link from r1 to r2")
- step("r3: Shut the link from r1 to r3")
- step("r1: No shut the link from r1 to r2")
- step("r3: No shut the link from r1 to r3")
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.2.17"
- iif = "r1-r2-eth1"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- dut = "r2"
- iif = "lo"
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Shut the interface r1-r2-eth1 from R1 to R2")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step(
- "Verify after shut the R1 to R2 link , verify join is reaching to RP"
- "via other path"
- )
-
- logger.info("Waiting for 110 sec only if test run with crucible")
-
- step("r1: Verify (*, G) ip mroutes")
- dut = "r1"
- iif = "r1-r3-eth2"
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- dut = "r2"
- iif = "lo"
- oif = "r2-r3-eth1"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (*, G) ip mroutes")
- dut = "r3"
- iif = "r3-r2-eth1"
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Shut the link from R1 to R3 from R3 node")
- dut = "r3"
- intf = "r3-r1-eth0"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step(
- "Verify after shut of R1 to R3 link , verify (*,G) entries got"
- " cleared from all the node R1, R2, R3"
- )
-
- step("r1: Verify (*, G) ip mroutes")
- dut = "r1"
- iif = "r1-r3-eth2"
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r1: (*,G) mroutes are not cleared after shut of R1 to R3 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (*, G) ip mroutes")
- dut = "r2"
- iif = "lo"
- oif = "r2-r3-eth1"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (*,G) mroutes are not cleared after shut of R1 to R3 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: Verify (*, G) ip mroutes")
- dut = "r3"
- iif = "r3-r2-eth1"
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r3: (*,G) mroutes are not cleared after shut of R1 to R3 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r3: No shutdown the link from R1 to R3 from R3 node")
- dut = "r3"
- intf = "r3-r1-eth0"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Verify (*, G) ip mroutes")
- dut = "r1"
- iif = "r1-r3-eth2"
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- dut = "r2"
- iif = "lo"
- oif = "r2-r3-eth1"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r3: Verify (*, G) ip mroutes")
- dut = "r3"
- iif = "r3-r2-eth1"
- oif = "r3-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: No shutdown the link from R1 to R2 from R1 node")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Verify (*, G) ip mroutes")
- dut = "r1"
- iif = "r1-r2-eth1"
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes")
- dut = "r2"
- iif = "lo"
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- write_test_footer(tc_name)
-
-
-def test_delete_RP_shut_noshut_upstream_interface_p1(request):
- """
- TC_31_P1: Verify RP info and (*,G) mroute after deleting the RP and shut /
- no shut the RPF interface.
- Topology used:
- ________r2_____
- | |
- iperf | |
- r0-----r1-------------r3
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r2 (loopback interface) for the group range" " 224.0.0.0/4")
- step("r1: Delete the RP config")
- step("r1: Shut and no shut the upstream interface (R1-R2) connected link")
- step("r1: Shut and no shut the OIL interface")
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.2.17"
- iif = "r1-r2-eth1"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- dut = "r1"
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes created")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes created")
- dut = "r2"
- iif = "lo"
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Delete RP configuration")
-
- # Delete RP configuration
- input_dict = {
- "r1": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- }
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Shut the interface r1-r2-eth1 from R1 to R2")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No shutdown the interface r1-r2-eth1 from R1 to R2")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Shutdown the OIL interface r1-r0-eth0 from R1 to R0 ")
- dut = "r1"
- intf = "r1-r0-eth0"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: No shutdown the OIL interface r1-r0-eth0 from R1 to R0")
- dut = "r1"
- intf = "r1-r0-eth0"
- shutdown_bringup_interface(tgen, dut, intf, True)
-
- step("r1: Verify (*, G) ip mroutes cleared")
- dut = "r1"
- iif = "r1-r2-eth1"
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r1: (*,G) mroutes are not cleared after shut of R1 to R0 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (*, G) ip mroutes cleared")
- dut = "r2"
- iif = "lo"
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (*,G) mroutes are not cleared after shut of R1 to R0 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- write_test_footer(tc_name)
-
-
-def test_delete_RP_shut_noshut_RP_interface_p1(request):
- """
- TC_32_P1: Verify RP info and (*,G) mroute after deleting the RP and shut/
- no shut the RPF inteface
-
- Topology used:
- ________r2_____
- | |
- iperf | |
- r0-----r1-------------r3
- """
-
- tgen = get_topogen()
- tc_name = request.node.name
- write_test_header(tc_name)
-
- # Don"t run this test if we have any failure.
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- step("Creating configuration from JSON")
- reset_config_on_routers(tgen)
- app_helper.stop_all_hosts()
- clear_ip_mroute(tgen)
- clear_ip_pim_interface_traffic(tgen, TOPO)
-
- step("Enable IGMP on r1 interface")
- step("Configure RP on r2 (lo) for the group range" " 224.0.0.0/4")
- step("r2: Delete the RP configuration")
- step("r2: Shut the RP interface (lo)")
- step("r1: Shut the interface(r1-r2-eth1, r1-r3-eth2) towards rp")
-
- step("r1: Verify RP info")
- dut = "r1"
- rp_address = "1.0.2.17"
- iif = "r1-r2-eth1"
- result = verify_pim_rp_info(
- tgen, TOPO, dut, GROUP_RANGE_ALL, iif, rp_address, SOURCE
- )
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r0: Send IGMP join")
- result = app_helper.run_join("r0", GROUP_ADDRESS, "r1")
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify IGMP groups")
- oif = "r1-r0-eth0"
- result = verify_igmp_groups(tgen, dut, oif, GROUP_ADDRESS)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r1: Verify (*, G) ip mroutes created")
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Verify (*, G) ip mroutes created")
- dut = "r2"
- iif = "lo"
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Delete RP configuration")
-
- # Delete RP configuration
- input_dict = {
- "r2": {
- "pim": {
- "rp": [
- {
- "rp_addr": "1.0.2.17",
- "group_addr_range": GROUP_RANGE_ALL,
- "delete": True,
- }
- ]
- }
- }
- }
-
- result = create_pim_config(tgen, TOPO, input_dict)
- assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
-
- step("r2: Shut the RP interface lo")
- dut = "r2"
- intf = "lo"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: Shut the interface r1-r2-eth1 towards RP")
- dut = "r1"
- intf = "r1-r2-eth1"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: Shut the interface r1-r3-eth2 towards RP")
- dut = "r1"
- intf = "r1-r3-eth2"
- shutdown_bringup_interface(tgen, dut, intf, False)
-
- step("r1: Verify (*, G) ip mroutes cleared")
- dut = "r1"
- iif = "r1-r2-eth1"
- oif = "r1-r0-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r1: (*,G) mroutes are not cleared after shut of R1 to R2 and R3 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- step("r2: Verify (*, G) ip mroutes cleared")
- dut = "r2"
- iif = "lo"
- oif = "r2-r1-eth0"
- result = verify_ip_mroutes(tgen, dut, STAR, GROUP_ADDRESS, iif, oif, expected=False)
- assert result is not True, (
- "Testcase {} : Failed \n "
- "r2: (*,G) mroutes are not cleared after shut of R1 to R2 and R3 link\n Error: {}".format(
- tc_name, result
- )
- )
-
- write_test_footer(tc_name)
-
-
if __name__ == "__main__":
ARGS = ["-s"] + sys.argv[1:]
sys.exit(pytest.main(ARGS))