2.75. test_l2bd_arp_term module¶

L2BD ARP term Test

class test_l2bd_arp_term.TestL2bdArpTerm(methodName='runTest')¶

Bases: framework.VppTestCase

L2BD arp termination Test Case

add_del_arp_term_hosts(entries, bd_id=1, is_add=1, is_ipv6=0)¶

arp_event_host(e)¶

arp_event_hosts(evs)¶

classmethod arp_req(src_host, host)¶

classmethod arp_reqs(src_host, entries)¶

arp_resp_host(src_host, arp_resp)¶

arp_resp_hosts(src_host, pkts)¶

bd_add_del(bd_id=1, is_add=1)¶

classmethod bd_swifs(b)¶

classmethod garp_req(host)¶

classmethod garp_reqs(entries)¶

static inttoip4(ip)¶

classmethod ip4_host(subnet, host, mac)¶

classmethod ip4_hosts(subnet, start, mac_list)¶

classmethod ip6_host(subnet, host, mac)¶

classmethod ip6_hosts(subnet, start, mac_list)¶

classmethod mac_list(b6_range)¶

na_resp_host(src_host, rx)¶

na_resp_hosts(src_host, pkts)¶

nd_event_host(e)¶

nd_event_hosts(evs)¶

classmethod ns_req(src_host, host)¶

classmethod ns_reqs_dst(entries, dst_host)¶

classmethod ns_reqs_src(src_host, entries)¶

setUp()¶: Clear trace and packet infos before running each test.

classmethod setUpClass()¶: Perform standard class setup (defined by class method setUpClass in class VppTestCase) before running the test case, set test case related variables and configure VPP.

set_bd_flags(bd_id, **args)¶

Enable/disable defined feature(s) of the bridge domain.

Parameters

bd_id (int) – Bridge domain ID.
args (list) – List of feature/status pairs. Allowed features: learn, forward, flood, uu_flood and arp_term. Status False means disable, status True means enable the feature.

Raise

ValueError in case of unknown feature in the input.

show_commands_at_teardown()¶: Allow subclass specific teardown logging additions.

tearDown()¶: Show various debug prints after each test.

classmethod tearDownClass()¶: Perform final cleanup after running all tests in this test-case

test_l2bd_arp_term_01()¶: L2BD arp term - add 5 hosts, verify arp responses

test_l2bd_arp_term_02()¶: L2BD arp term - delete 3 hosts, verify arp responses

test_l2bd_arp_term_03()¶: L2BD arp term - recreate BD1, readd 3 hosts, verify arp responses

test_l2bd_arp_term_04()¶: L2BD arp term - 2 IP4 addrs per host

test_l2bd_arp_term_05()¶: L2BD arp term - create and update 10 IP4-mac pairs

test_l2bd_arp_term_06()¶: L2BD arp/ND term - hosts with both ip4/ip6

test_l2bd_arp_term_07()¶: L2BD ND term - Add and Del hosts, verify ND replies

test_l2bd_arp_term_08()¶: L2BD ND term - Add and update IP+mac, verify ND replies

test_l2bd_arp_term_09()¶: L2BD arp term - send garps, verify arp event reports

test_l2bd_arp_term_10()¶: L2BD arp term - send duplicate garps, verify suppression

test_l2bd_arp_term_11()¶: L2BD arp term - disable ip4 arp events,send garps, verify no events

test_l2bd_arp_term_12()¶: L2BD ND term - send NS packets verify reports

test_l2bd_arp_term_13()¶: L2BD ND term - send duplicate ns, verify suppression

test_l2bd_arp_term_14()¶: L2BD ND term - disable ip4 arp events,send ns, verify no events

verify_arp(src_host, req_hosts, resp_hosts, bd_id=1)¶

verify_nd(src_host, req_hosts, resp_hosts, bd_id=1)¶