2.143. test_vrrp module¶

class test_vrrp.TestVRRP4(methodName='runTest')¶

Bases: test_vrrp.VrrpCommonMixin, 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: test_vrrp.VrrpCommonMixin, 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()¶

class test_vrrp.VrrpCommonMixin¶

Bases: object

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