2.122. test_vrrp module

class test_vrrp.TestVRRP4(methodName='runTest')

Bases: framework.VppTestCase

IPv4 VRRP Test Case

setUp()

Clear trace before running each test

classmethod setUpClass()

Perform class setup before running the testcase Remove shared memory files, start vpp and connect the vpp-api

tearDown()

Show various debug prints after each test

classmethod tearDownClass()

Perform final cleanup after running all tests in this test-case

test_vrrp4_accept_mode_disabled()

IPv4 Master VR does not reply for VIP w/ accept mode off

test_vrrp4_accept_mode_enabled()

IPv4 Master VR replies for VIP w/ accept mode on

test_vrrp4_backup_noadv()

IPv4 Backup VR does not advertise

test_vrrp4_backup_noarp()

IPv4 Backup VR ignores ARP

test_vrrp4_backup_preempts()

IPv4 Backup VR preempts lower priority master

test_vrrp4_election()

IPv4 Backup VR becomes master if no advertisements received

test_vrrp4_intf_tracking()

IPv4 Master VR adjusts priority based on tracked interface

test_vrrp4_master_adv()

IPv4 Master VR advertises

test_vrrp4_master_adv_unicast()

IPv4 Master VR advertises (unicast)

test_vrrp4_master_arp()

IPv4 Master VR replies to ARP

test_vrrp4_master_preempted()

IPv4 Master VR preempted by higher priority backup

verify_vrrp4_adv(rx_pkt, vr, prio=None)
verify_vrrp4_garp(pkt, vip, vmac)
verify_vrrp4_igmp(pkt)
class test_vrrp.TestVRRP6(methodName='runTest')

Bases: framework.VppTestCase

IPv6 VRRP Test Case

setUp()

Clear trace before running each test

classmethod setUpClass()

Perform class setup before running the testcase Remove shared memory files, start vpp and connect the vpp-api

tearDown()

Show various debug prints after each test

classmethod tearDownClass()

Perform final cleanup after running all tests in this test-case

test_vrrp6_accept_mode_disabled()

IPv6 Master VR does not reply for VIP w/ accept mode off

test_vrrp6_accept_mode_enabled()

IPv6 Master VR replies for VIP w/ accept mode on

test_vrrp6_backup_noadv()

IPv6 Backup VR does not advertise

test_vrrp6_backup_nond()

IPv6 Backup VR ignores NDP

test_vrrp6_backup_preempts()

IPv6 Backup VR preempts lower priority master

test_vrrp6_election()

IPv6 Backup VR becomes master if no advertisements received

test_vrrp6_intf_tracking()

IPv6 Master VR adjusts priority based on tracked interface

test_vrrp6_master_adv()

IPv6 Master VR advertises

test_vrrp6_master_adv_unicast()

IPv6 Master VR advertises (unicast)

test_vrrp6_master_nd()

IPv6 Master VR replies to NDP

test_vrrp6_master_preempted()

IPv6 Master VR preempted by higher priority backup

verify_vrrp6_adv(rx_pkt, vr, prio=None)
verify_vrrp6_gna(pkt, vr)
verify_vrrp6_mlr(pkt, vr)
class test_vrrp.VppVRRPVirtualRouter(test, intf, vr_id, prio=100, intvl=100, flags=1, vips=None)

Bases: vpp_object.VppObject

add_del_tracked_interface(is_add, sw_if_index, prio)
add_vpp_config()

Add the configuration for this object to vpp.

adv_dest_ip()
adv_dest_mac()
adv_interval()
assert_state_equals(state)
interface()
master_down_seconds()
priority()
query_vpp_config()

Query the vpp configuration.

Returns

True if the object is configured

remove_vpp_config()

Remove the configuration for this object from vpp.

set_unicast_peers(addrs)
start_stop(is_start)
start_time()
virtual_ips()
virtual_mac()
vr_id()
vrrp_adv_packet(prio=None, src_ip=None)
test_vrrp.is_non_arp(p)

Want to filter out advertisements, igmp, etc

test_vrrp.is_not_adv(p)

Filter out everything but advertisements. E.g. multicast RD/ND

test_vrrp.is_not_echo_reply(p)

filter out advertisements and other while waiting for echo reply