def test_v4_decline_fail_without_serverid(): # Send DECLINE for a lease but do not include server id. # Such packet should be dropped by the server. # See: https://www.ietf.org/rfc/rfc2131.txt, page 37 misc.test_setup() srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.1') srv_control.build_and_send_config_files() srv_control.start_srv('DHCP', 'started') misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', '00:00:00:00:00:11') srv_msg.client_does_include_with_value('client_id', '00010203040111') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'OFFER') srv_msg.response_check_content('yiaddr', '192.168.50.1') misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', '00:00:00:00:00:11') srv_msg.client_does_include_with_value('client_id', '00010203040111') srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.1') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ACK') srv_msg.response_check_content('yiaddr', '192.168.50.1') # send DECLINE without server id - it should be dropped misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', '00:00:00:00:00:11') srv_msg.client_does_include_with_value('client_id', '00010203040111') srv_msg.client_sets_value('Client', 'ciaddr', '0.0.0.0') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.1') srv_msg.client_send_msg('DECLINE') misc.pass_criteria() srv_msg.send_dont_wait_for_message() # if it is dropped by the server then this log should not appear # bug: #1615, closed as designed srv_msg.log_doesnt_contain(r'The lease will be unavailable for')
def test_v6_loggers_dhcp6_info(): misc.test_setup() srv_control.config_srv_subnet('3000::/64', '3000::1-3000::ff') srv_control.configure_loggers('kea-dhcp6.dhcp6', 'INFO', 'None') srv_control.build_and_send_config_files() srv_control.start_srv('DHCP', 'started') misc.test_procedure() srv_msg.client_does_include('Client', 'client-id') srv_msg.client_does_include('Client', 'IA-NA') srv_msg.client_send_msg('SOLICIT') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ADVERTISE') srv_msg.response_check_include_option(1) srv_msg.response_check_include_option(2) srv_msg.response_check_include_option(3) srv_msg.response_check_option_content(3, 'sub-option', 5) misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') misc.test_procedure() srv_msg.client_requests_option(7) srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp6.dhcp6') srv_msg.log_contains(r'INFO \[kea-dhcp6.dhcp6')
def test_v6_loggers_options_info(): misc.test_setup() # TODO negative testing srv_control.config_srv_subnet('3000::/64', '3000::1-3000::ff') srv_control.configure_loggers('kea-dhcp6.options', 'INFO', 'None') srv_control.build_and_send_config_files('SSH', 'config-file') srv_control.start_srv('DHCP', 'started') misc.test_procedure() srv_msg.client_does_include('Client', None, 'client-id') srv_msg.client_does_include('Client', None, 'IA-NA') srv_msg.client_send_msg('SOLICIT') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'ADVERTISE') srv_msg.response_check_include_option('Response', None, '1') srv_msg.response_check_include_option('Response', None, '2') srv_msg.response_check_include_option('Response', None, '3') srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5') misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') srv_msg.client_does_include('Client', None, 'client-id') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'REPLY') misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') srv_msg.client_does_include('Client', None, 'client-id') srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'REPLY') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp6.options')
def test_v4_loggers_all_different_levels_same_file(): misc.test_setup() srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.1') srv_control.configure_loggers('kea-dhcp4.dhcp4', 'INFO', 'None') srv_control.configure_loggers('kea-dhcp4.dhcpsrv', 'INFO', 'None') srv_control.configure_loggers('kea-dhcp4.options', 'DEBUG', '99') srv_control.configure_loggers('kea-dhcp4.packets', 'DEBUG', '99') srv_control.configure_loggers('kea-dhcp4.leases', 'WARN', 'None') srv_control.configure_loggers('kea-dhcp4.alloc-engine', 'DEBUG', '50') srv_control.configure_loggers('kea-dhcp4.bad-packets', 'DEBUG', '25') srv_control.configure_loggers('kea-dhcp4.options', 'INFO', 'None') srv_control.build_and_send_config_files('SSH', 'config-file') srv_control.start_srv('DHCP', 'started') misc.test_procedure() srv_msg.client_requests_option('1') srv_msg.client_requests_option('2') srv_msg.client_requests_option('7') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'OFFER') srv_msg.response_check_include_option('Response', None, '1') srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.1') srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.1') srv_msg.client_requests_option('1') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'ACK') srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.1') srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_sets_value('Client', 'ciaddr', '192.168.50.1') srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_dont_wait_for_message() misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', '00:00:00:00:00:11') srv_msg.client_does_include_with_value('client_id', '00010203040111') srv_msg.client_requests_option('1') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'OFFER') misc.test_procedure() srv_msg.client_requests_option('1') srv_msg.client_requests_option('2') srv_msg.client_requests_option('7') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'OFFER') srv_msg.response_check_include_option('Response', None, '1') srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.1') srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.100') srv_msg.client_requests_option('1') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'NAK') srv_msg.log_contains(r'DEBUG \[kea-dhcp4.packets') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.leases') srv_msg.log_contains(r'DEBUG \[kea-dhcp4.alloc-engine') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.dhcp4') srv_msg.log_contains(r'INFO \[kea-dhcp4.dhcp4') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.dhcpsrv') srv_msg.log_contains(r'INFO \[kea-dhcp4.dhcpsrv') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.options')
def test_v4_loggers_all_different_levels_different_file(): # it will fail, so I will disable this, issue link: # https://gitlab.isc.org/isc-projects/kea/issues/592 misc.test_setup() srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.1') srv_control.config_srv_opt('log-servers', '199.199.199.1,100.100.100.1') srv_control.configure_loggers('kea-dhcp4.dhcp4', 'INFO', 'None', 'kea.log1') srv_control.configure_loggers('kea-dhcp4.dhcpsrv', 'INFO', 'None', 'kea.log2') srv_control.configure_loggers('kea-dhcp4.options', 'DEBUG', '99', 'kea.log3') srv_control.configure_loggers('kea-dhcp4.packets', 'DEBUG', '99', 'kea.log4') srv_control.configure_loggers('kea-dhcp4.leases', 'WARN', 'None', 'kea.log5') srv_control.configure_loggers('kea-dhcp4.alloc-engine', 'DEBUG', '50', 'kea.log6') srv_control.configure_loggers('kea-dhcp4.bad-packets', 'DEBUG', '25', 'kea.log7') srv_control.configure_loggers('kea-dhcp4.dhcpsrv', 'INFO', 'None', 'kea.log8') srv_control.build_and_send_config_files('SSH', 'config-file') srv_control.start_srv('DHCP', 'started') misc.test_procedure() srv_msg.client_requests_option('1') srv_msg.client_requests_option('2') srv_msg.client_requests_option('7') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'OFFER') srv_msg.response_check_include_option('Response', None, '1') srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.1') srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.1') srv_msg.client_requests_option('1') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'ACK') srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.1') srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_sets_value('Client', 'ciaddr', '192.168.50.1') srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_dont_wait_for_message() misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', '00:00:00:00:00:11') srv_msg.client_does_include_with_value('client_id', '00010203040111') srv_msg.client_requests_option('1') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'OFFER') misc.test_procedure() srv_msg.client_requests_option('1') srv_msg.client_requests_option('2') srv_msg.client_requests_option('7') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'OFFER') srv_msg.response_check_include_option('Response', None, '1') srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.1') srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.100') srv_msg.client_requests_option('1') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', None, 'NAK') srv_msg.log_contains(r'DEBUG \[kea-dhcp4.packets', 'kea.log4') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.leases', 'kea.log5') srv_msg.log_contains(r'DEBUG \[kea-dhcp4.alloc-engine', 'kea.log6') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.dhcp4', 'kea.log1') srv_msg.log_contains(r'INFO \[kea-dhcp4.dhcp4', 'kea.log1') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.dhcpsrv', 'kea.log2') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.dhcpsrv', 'kea.log8') srv_msg.log_contains(r'INFO \[kea-dhcp4.dhcpsrv', 'kea.log8') srv_msg.log_contains(r'INFO \[kea-dhcp4.dhcpsrv', 'kea.log2') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp4.options', 'kea.log3')
def test_v4_host_reservation_duplicate_ip_reservations_allowed(backend): the_same_ip_address = '192.168.50.10' misc.test_setup() srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.50') srv_control.add_hooks('libdhcp_host_cmds.so') srv_control.open_control_channel() srv_control.agent_control_channel(world.f_cfg.mgmt_address) srv_control.enable_db_backend_reservation(backend) # allow non-unique IP address in multiple reservations srv_control.set_conf_parameter_global('ip-reservations-unique', False) if backend == 'memfile': srv_control.host_reservation_in_subnet( 'ip-address', the_same_ip_address, # the same IP 0, 'hw-address', 'aa:aa:aa:aa:aa:aa') srv_control.host_reservation_in_subnet( 'ip-address', the_same_ip_address, # the same IP 0, 'hw-address', 'bb:bb:bb:bb:bb:bb') srv_control.build_and_send_config_files() srv_control.start_srv('DHCP', 'started') if backend != "memfile": assert _add_reservation({ "hw-address": "aa:aa:aa:aa:aa:aa", "ip-address": the_same_ip_address })["text"] == "Host added." assert _add_reservation({ "hw-address": "bb:bb:bb:bb:bb:bb", "ip-address": the_same_ip_address })["text"] == "Host added." # these error logs should not appear srv_msg.log_doesnt_contain(r'ERROR \[kea-dhcp4.dhcp4') srv_msg.log_doesnt_contain(r'failed to add new host using the HW address') # first request address by aa:aa:aa:aa:aa:aa misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', 'aa:aa:aa:aa:aa:aa') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'OFFER') srv_msg.response_check_content('yiaddr', the_same_ip_address) misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', the_same_ip_address) srv_msg.client_sets_value('Client', 'chaddr', 'aa:aa:aa:aa:aa:aa') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ACK') srv_msg.response_check_content('yiaddr', the_same_ip_address) srv_msg.response_check_include_option(1) srv_msg.response_check_option_content(1, 'value', '255.255.255.0') srv_msg.check_leases(srv_msg.get_all_leases(), ) # release taken IP address misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_sets_value('Client', 'ciaddr', the_same_ip_address) srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_dont_wait_for_message() # and now request address by bb:bb:bb:bb:bb:bb again, the IP should be the same ie. 192.168.50.10 misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', 'bb:bb:bb:bb:bb:bb') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'OFFER') srv_msg.response_check_content('yiaddr', the_same_ip_address) misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', the_same_ip_address) srv_msg.client_sets_value('Client', 'chaddr', 'bb:bb:bb:bb:bb:bb') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ACK') srv_msg.response_check_content('yiaddr', the_same_ip_address) srv_msg.response_check_include_option(1) srv_msg.response_check_option_content(1, 'value', '255.255.255.0') srv_msg.check_leases(srv_msg.get_all_leases(), ) # try to request address by aa:aa:aa:aa:aa:aa again, the IP address should be just # from the pool (ie. 192.168.50.1) as 192.168.50.10 is already taken by bb:bb:bb:bb:bb:bb misc.test_procedure() srv_msg.client_sets_value('Client', 'chaddr', 'aa:aa:aa:aa:aa:aa') srv_msg.client_send_msg('DISCOVER') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'OFFER') srv_msg.response_check_content('yiaddr', '192.168.50.1') misc.test_procedure() srv_msg.client_copy_option('server_id') srv_msg.client_does_include_with_value('requested_addr', '192.168.50.1') srv_msg.client_sets_value('Client', 'chaddr', 'aa:aa:aa:aa:aa:aa') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ACK') srv_msg.response_check_content('yiaddr', '192.168.50.1') srv_msg.response_check_include_option(1) srv_msg.response_check_option_content(1, 'value', '255.255.255.0') srv_msg.check_leases( srv_msg.get_all_leases()) # backend for leases is still memfile
def test_v6_loggers_all_different_levels_different_file(): misc.test_setup() srv_control.config_srv_subnet('3000::/64', '3000::1-3000::ff') srv_control.configure_loggers('kea-dhcp6.dhcp6', 'INFO', 'None', 'kea.log1') srv_control.configure_loggers('kea-dhcp6.dhcpsrv', 'INFO', 'None', 'kea.log2') srv_control.configure_loggers('kea-dhcp6.options', 'DEBUG', 99, 'kea.log3') srv_control.configure_loggers('kea-dhcp6.packets', 'DEBUG', 99, 'kea.log4') srv_control.configure_loggers('kea-dhcp6.leases', 'WARN', 'None', 'kea.log5') srv_control.configure_loggers('kea-dhcp6.alloc-engine', 'DEBUG', 50, 'kea.log6') srv_control.configure_loggers('kea-dhcp6.bad-packets', 'DEBUG', 25, 'kea.log7') srv_control.configure_loggers('kea-dhcp6.options', 'INFO', 'None', 'kea.log8') srv_control.build_and_send_config_files() srv_control.start_srv('DHCP', 'started') misc.test_procedure() srv_msg.client_does_include('Client', 'client-id') srv_msg.client_does_include('Client', 'IA-NA') srv_msg.client_send_msg('SOLICIT') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ADVERTISE') srv_msg.response_check_include_option(1) srv_msg.response_check_include_option(2) srv_msg.response_check_include_option(3) srv_msg.response_check_option_content(3, 'sub-option', 5) misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') misc.test_procedure() # message wont contain client-id option srv_msg.client_does_include('Client', 'IA-NA') srv_msg.client_send_msg('SOLICIT') srv_msg.send_dont_wait_for_message() srv_msg.log_contains(r'DEBUG \[kea-dhcp6.packets', 'kea.log4') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp6.leases', 'kea.log5') srv_msg.log_contains(r'DEBUG \[kea-dhcp6.alloc-engine', 'kea.log6') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp6.dhcp6', 'kea.log1') srv_msg.log_contains(r'INFO \[kea-dhcp6.dhcp6', 'kea.log1') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp6.dhcpsrv', 'kea.log2') srv_msg.log_contains(r'INFO \[kea-dhcp6.dhcpsrv', 'kea.log2') srv_msg.log_doesnt_contain(r'DEBUG \[kea-dhcp6.options', 'kea.log3')
def test_v6_hooks_HA_page_size_sync_2(): # HA SERVER 1 misc.test_setup() srv_control.config_srv_subnet('2001:db8:1::/64', '2001:db8:1::1-2001:db8:1::ffff') srv_control.open_control_channel() srv_control.agent_control_channel('$(MGMT_ADDRESS)') srv_control.configure_loggers('kea-dhcp6.dhcpsrv', 'DEBUG', '99') srv_control.configure_loggers('kea-dhcp6.ha-hooks', 'DEBUG', '99') srv_control.configure_loggers('kea-ctrl-agent', 'DEBUG', '99', 'kea.log-CTRL') srv_control.add_hooks('libdhcp_lease_cmds.so') srv_control.add_ha_hook('libdhcp_ha.so') srv_control.add_parameter_to_ha_hook('this-server-name', '"server1"') srv_control.add_parameter_to_ha_hook('mode', '"hot-standby"') srv_control.add_parameter_to_ha_hook('heartbeat-delay', '1000') srv_control.add_parameter_to_ha_hook('max-response-delay', '1001') srv_control.add_parameter_to_ha_hook('max-unacked-clients', '0') srv_control.add_parameter_to_ha_hook('max-ack-delay', '0') srv_control.add_parameter_to_ha_hook('sync-page-limit', '10') srv_control.add_parameter_to_ha_hook('peers', '{"name":"server1","url":"http://$(MGMT_ADDRESS):8000/","role":"primary","auto-failover":true}') srv_control.add_parameter_to_ha_hook('peers', '{"name":"server2","url":"http://$(MGMT_ADDRESS_2):8000/","role":"standby","auto-failover":true}') srv_control.build_and_send_config_files('SSH', 'config-file') srv_control.start_srv('DHCP', 'started') # HA SERVER 2 misc.test_setup() srv_control.config_srv_subnet('2001:db8:1::/64', '2001:db8:1::1-2001:db8:1::ffff') srv_control.open_control_channel() srv_control.agent_control_channel('$(MGMT_ADDRESS_2)') srv_control.configure_loggers('kea-dhcp6.dhcpsrv', 'DEBUG', '99') srv_control.configure_loggers('kea-dhcp6.ha-hooks', 'DEBUG', '99') srv_control.configure_loggers('kea-ctrl-agent', 'DEBUG', '99', 'kea.log-CTRL2') srv_control.add_hooks('libdhcp_lease_cmds.so') srv_control.add_ha_hook('libdhcp_ha.so') srv_control.add_parameter_to_ha_hook('this-server-name', '"server2"') srv_control.add_parameter_to_ha_hook('mode', '"hot-standby"') srv_control.add_parameter_to_ha_hook('heartbeat-delay', '1000') srv_control.add_parameter_to_ha_hook('max-response-delay', '1001') srv_control.add_parameter_to_ha_hook('max-unacked-clients', '0') srv_control.add_parameter_to_ha_hook('max-ack-delay', '0') srv_control.add_parameter_to_ha_hook('sync-page-limit', '15') srv_control.add_parameter_to_ha_hook('peers', '{"name":"server1","url":"http://$(MGMT_ADDRESS):8000/","role": "primary","auto-failover":true}') srv_control.add_parameter_to_ha_hook('peers', '{"name":"server2","url":"http://$(MGMT_ADDRESS_2):8000/","role": "standby","auto-failover":true}') srv_control.build_and_send_config_files_dest_addr('SSH', 'config-file', '$(MGMT_ADDRESS_2)') misc.test_procedure() srv_msg.forge_sleep('3', 'seconds') # create leases in HA 1 srv_msg.loops('SOLICIT', 'REPLY', '100') srv_control.remote_start_srv('DHCP', 'started', '$(MGMT_ADDRESS_2)') # sync HA 2 with HA 1 srv_msg.forge_sleep('10', 'seconds') misc.pass_criteria() srv_msg.log_contains('DHCPSRV_MEMFILE_GET_PAGE6 obtaining at most 15 IPv6 leases starting from address 2001:db8:1::5') srv_msg.remote_log_includes_line('$(MGMT_ADDRESS_2)', '$(SOFTWARE_INSTALL_DIR)/var/log/kea.log', None, 'HA_LEASES_SYNC_LEASE_PAGE_RECEIVED received 15 leases from server1') srv_msg.remote_log_includes_line('$(MGMT_ADDRESS_2)', '$(SOFTWARE_INSTALL_DIR)/var/log/kea.log', None, 'DHCPSRV_MEMFILE_GET_ADDR6 obtaining IPv6 lease for address 2001:db8:1::65 and lease type IA_NA') srv_msg.remote_log_includes_line('$(MGMT_ADDRESS_2)', '$(SOFTWARE_INSTALL_DIR)/var/log/kea.log', 'NOT ', 'DHCPSRV_MEMFILE_GET_PAGE6 obtaining at most 10 IPv6 leases starting from address 2001:') srv_msg.log_doesnt_contain('HA_LEASES_SYNC_LEASE_PAGE_RECEIVED received 10 leases from') srv_msg.remote_log_includes_line('$(MGMT_ADDRESS_2)', '$(SOFTWARE_INSTALL_DIR)/var/log/kea.log', None, 'HA_SYNC_SUCCESSFUL lease database synchronization with server1 completed successfully') # stop HA ! srv_control.start_srv('DHCP', 'stopped') misc.test_procedure() srv_msg.forge_sleep('3', 'seconds') # create leases in HA 2 srv_msg.loops('SOLICIT', 'REPLY', '100') srv_control.clear_leases('logs') srv_control.start_srv('DHCP', 'started') srv_msg.forge_sleep('10', 'seconds') misc.pass_criteria() srv_msg.log_contains('DHCPSRV_MEMFILE_ADD_ADDR6 adding IPv6 lease with address 2001:db8:1::c9')
def test_v6_host_reservation_duplicate_ip_reservations_allowed(): the_same_ip_address = '3000::5' misc.test_setup() srv_control.config_srv_subnet('3000::/30', '3000::1-3000::10') # allow non-unique IP address in multiple reservations srv_control.set_conf_parameter_global('ip-reservations-unique', False) srv_control.host_reservation_in_subnet( 'ip-address', the_same_ip_address, # the same IP 0, 'duid', '00:03:00:01:f6:f5:f4:f3:f2:01') srv_control.host_reservation_in_subnet( 'ip-address', the_same_ip_address, # the same IP 0, 'duid', '00:03:00:01:f6:f5:f4:f3:f2:02') srv_control.build_and_send_config_files() srv_control.start_srv('DHCP', 'started') # these error logs should not appear srv_msg.log_doesnt_contain(r'ERROR \[kea-dhcp6.dhcp6') srv_msg.log_doesnt_contain( r"There's already reservation for this address/prefix") # first request address by 00:03:00:01:f6:f5:f4:f3:f2:01 misc.test_procedure() srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_does_include('Client', 'IA-NA') srv_msg.client_send_msg('SOLICIT') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ADVERTISE') misc.test_procedure() srv_msg.client_copy_option('server-id') srv_msg.client_copy_option('IA_NA') srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') srv_msg.response_check_include_option(3) srv_msg.response_check_option_content(3, 'sub-option', 5) srv_msg.response_check_suboption_content(5, 3, 'addr', the_same_ip_address) # release taken IP address misc.test_procedure() srv_msg.client_copy_option('IA_NA') srv_msg.client_copy_option('server-id') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('RELEASE') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') # and now request address by 00:03:00:01:f6:f5:f4:f3:f2:02 again, the IP should be the same ie. 3000::5 misc.test_procedure() srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:02') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_does_include('Client', 'IA-NA') srv_msg.client_send_msg('SOLICIT') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ADVERTISE') misc.test_procedure() srv_msg.client_copy_option('server-id') srv_msg.client_copy_option('IA_NA') srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:02') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') srv_msg.response_check_include_option(3) srv_msg.response_check_option_content(3, 'sub-option', 5) srv_msg.response_check_suboption_content(5, 3, 'addr', the_same_ip_address) # try to request address by 00:03:00:01:f6:f5:f4:f3:f2:01 again, the IP address should be just # from the pool (ie. 3000::1) as 3000::5 is already taken by 00:03:00:01:f6:f5:f4:f3:f2:02 misc.test_procedure() srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_does_include('Client', 'IA-NA') srv_msg.client_send_msg('SOLICIT') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'ADVERTISE') misc.test_procedure() srv_msg.client_copy_option('server-id') srv_msg.client_copy_option('IA_NA') srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01') srv_msg.client_does_include('Client', 'client-id') srv_msg.client_send_msg('REQUEST') misc.pass_criteria() srv_msg.send_wait_for_message('MUST', 'REPLY') srv_msg.response_check_include_option(3) srv_msg.response_check_option_content(3, 'sub-option', 5) srv_msg.response_check_suboption_content(5, 3, 'addr', '3000::1')