Python srv_control.new_db_backend_reservation函数代码示例

def test_v4_hosts_cmds_get_reservation_pgsql_2():
    misc.test_setup()
    srv_control.add_hooks('$(SOFTWARE_INSTALL_DIR)/lib/kea/hooks/libdhcp_host_cmds.so')
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.50-192.168.50.50')
    srv_control.open_control_channel('unix', '$(SOFTWARE_INSTALL_DIR)/var/kea/control_socket')

    srv_control.enable_db_backend_reservation('PostgreSQL')
    srv_control.new_db_backend_reservation('PostgreSQL', 'hw-address', 'ff:01:02:03:ff:04')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'PostgreSQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.100', 'PostgreSQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'PostgreSQL', '1')
    srv_control.upload_db_reservation('PostgreSQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')
    srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.100')

    srv_msg.send_through_socket_server_site('$(SOFTWARE_INSTALL_DIR)/var/kea/control_socket',
                                            '{"command": "reservation-get","arguments":{"subnet-id":1,"identifier-type": "hw-address","identifier":"ff:01:02:03:ff:04"}}')

def test_v4_host_reservation_one_address_inside_pool_different_mac():
    misc.test_setup()
    # request address from different mac that has been reserved
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.50')
    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:04')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.10', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')
    srv_control.upload_db_reservation('MySQL')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:01')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')
    srv_msg.response_check_content('Response', 'NOT ', 'yiaddr', '192.168.50.10')
    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', '192.168.50.10')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:01')
    srv_msg.client_send_msg('REQUEST')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'NAK')
    srv_msg.response_check_content('Response', None, 'yiaddr', '0.0.0.0')

def test_v4_host_reservation_mysql_one_address_inside_pool():
    misc.test_setup()
    # outside of the pool
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.50')
    srv_control.enable_db_backend_reservation('MySQL')
    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:04')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.10', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')
    srv_control.upload_db_reservation('MySQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')
    srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.10')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_does_include_with_value('requested_addr', '192.168.50.10')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    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', '192.168.50.10')
    srv_msg.response_check_include_option('Response', None, '1')
    srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0')

def test_v6_host_reservation_pgsql_hwaddrr_matching():
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/64', '3000::1-3000::ff')
    srv_control.enable_db_backend_reservation('PostgreSQL')
    srv_control.new_db_backend_reservation('PostgreSQL', 'hw-address', 'f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'PostgreSQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::100', '$(EMPTY)', 'PostgreSQL', '1')
    srv_control.upload_db_reservation('PostgreSQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:01:00:01:52:7b:a8:f0:f6:f5:f4:f3:f2:01')
    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, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'addr', '3000::100')

    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', 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, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'addr', '3000::100')

def test_v4_host_reservation_mysql_multiple_address_reservation_empty_pool():
    misc.test_setup()
    # request address from different mac that has been reserved
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.10-192.168.50.10')
    srv_control.enable_db_backend_reservation('MySQL')
    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:04')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.10', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')

    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:03')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '2')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.11', 'MySQL', '2')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '2')
    srv_control.upload_db_reservation('MySQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:01')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_dont_wait_for_message()

def test_v4_host_reservation_conflicts_mysql_reconfigure_server_with_reservation_of_used_address_2():

    misc.test_setup()
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.2')

    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:11')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.2', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')
    srv_control.upload_db_reservation('MySQL')

    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:11')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:11')
    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', '192.168.50.2')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:55')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')
    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:55')
    srv_msg.client_send_msg('REQUEST')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'ACK')

    misc.test_setup()
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.3')
    srv_control.host_reservation_in_subnet('address',
                                           '192.168.50.2',
                                           '0',
                                           'hw-address',
                                           'ff:01:02:03:ff:77')

    srv_control.start_srv('DHCP', 'reconfigured')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:77')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')
    srv_msg.response_check_content('Response', 'NOT ', 'yiaddr', '192.168.50.2')

def test_v6_host_reservation_mysql_duid_ll_matching_option_inforequest():
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/64', '3000::1-3000::ff')
    srv_control.enable_db_backend_reservation('MySQL')
    srv_control.new_db_backend_reservation('MySQL', 'duid', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'MySQL', '1')
    srv_control.option_db_record_reservation('7',
                                             '10',
                                             'dhcp6',
                                             '1',
                                             '$(EMPTY)',
                                             '1',
                                             'subnet',
                                             'MySQL',
                                             '1')
    srv_control.upload_db_reservation('MySQL')

    srv_control.config_srv('preference', '0', '123')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_msg.client_requests_option('7')
    srv_msg.client_send_msg('INFOREQUEST')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'REPLY')
    srv_msg.response_check_include_option('Response', 'NOT ', '3')
    srv_msg.response_check_include_option('Response', None, '7')
    srv_msg.response_check_option_content('Response', '7', None, 'value', '123')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_msg.client_requests_option('7')
    srv_msg.client_does_include('Client', None, 'client-id')
    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', 'NOT ', '3')
    srv_msg.response_check_include_option('Response', None, '7')
    srv_msg.response_check_option_content('Response', '7', None, 'value', '10')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:21')
    srv_msg.client_requests_option('7')
    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, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_include_option('Response', None, '7')
    srv_msg.response_check_option_content('Response', '7', None, 'value', '123')

def test_v6_host_reservation_mysql_all_values_duid_2():
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/64', '3000::1-3000::ff')
    srv_control.config_srv_prefix('3001::', '0', '32', '33')
    srv_control.enable_db_backend_reservation('MySQL')
    srv_control.new_db_backend_reservation('MySQL',
                                           'duid',
                                           '00:01:00:01:52:7b:a8:f0:f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'MySQL', '1')
    srv_control.ipv6_prefix_db_backend_reservation('3001::', '40', '$(EMPTY)', 'MySQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::100', '$(EMPTY)', 'MySQL', '1')
    srv_control.upload_db_reservation('MySQL')
    srv_control.add_ddns_server('127.0.0.1', '53001')
    srv_control.add_ddns_server_options('enable-updates', 'true')
    srv_control.add_ddns_server_options('qualifying-suffix', 'my.domain.com')
    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:01:00:01:52:7b:a8:f0:f6:f5:f4:f3:f2:01')
    srv_msg.client_does_include('Client', None, 'IA-PD')
    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')

    misc.test_procedure()
    srv_msg.client_copy_option('server-id')
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_copy_option('IA_PD')
    srv_msg.client_sets_value('Client', 'DUID', '00:01:00:01:52:7b:a8:f0:f6:f5:f4:f3:f2:01')
    srv_msg.client_sets_value('Client', 'FQDN_domain_name', 'some-different-name')
    srv_msg.client_sets_value('Client', 'FQDN_flags', 'S')
    srv_msg.client_does_include('Client', None, 'fqdn')
    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')
    srv_msg.response_check_include_option('Response', None, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'addr', '3000::100')
    srv_msg.response_check_include_option('Response', None, '25')
    srv_msg.response_check_option_content('Response', '25', None, 'sub-option', '26')
    srv_msg.response_check_suboption_content('Response', '26', '25', None, 'prefix', '3001::')
    srv_msg.response_check_include_option('Response', None, '39')
    srv_msg.response_check_option_content('Response',
                                          '39',
                                          None,
                                          'fqdn',
                                          'reserved-hostname.my.domain.com.')

def test_v4_host_reservation_mysql_one_address_inside_pool_option():
    misc.test_setup()
    # outside of the pool
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.50')
    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:04')
    srv_control.update_db_backend_reservation('next_server', '11.1.1.1', 'MySQL', '1')
    srv_control.update_db_backend_reservation('server_hostname',
                                              'hostname-server.com',
                                              'MySQL',
                                              '1')
    srv_control.update_db_backend_reservation('boot_file_name', 'file-name', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.10', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')
    srv_control.option_db_record_reservation('11',
                                             '10.0.0.1',
                                             'dhcp4',
                                             '1',
                                             '$(EMPTY)',
                                             '1',
                                             'subnet',
                                             'MySQL',
                                             '1')
    srv_control.config_srv_opt('resource-location-servers', '199.199.199.1,150.150.150.1')
    srv_control.upload_db_reservation('MySQL')

    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_requests_option('11')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    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, '11')
    srv_msg.response_check_option_content('Response', '11', None, 'value', '10.0.0.1')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_does_include_with_value('requested_addr', '192.168.50.10')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    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', '192.168.50.10')
    srv_msg.response_check_include_option('Response', None, '1')
    srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0')

def test_v6_host_reservation_duplicate_reservation_address():
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/30', '3000::1-3000::10')

    srv_control.enable_db_backend_reservation('PostgreSQL')

    srv_control.new_db_backend_reservation('PostgreSQL', 'duid', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'PostgreSQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::1', '$(EMPTY)', 'PostgreSQL', '1')

    srv_control.new_db_backend_reservation('PostgreSQL', 'duid', '00:03:00:01:f6:f5:f4:f3:f2:11')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'PostgreSQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::1', '$(EMPTY)', 'PostgreSQL', '1')
    srv_control.upload_db_reservation('PostgreSQL')

    # upload should failed! #TODO add step to failed upload
    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

def test_v4_hooks_flexid_mysql_1():
    misc.test_setup()
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.1-192.168.50.5')
    srv_control.add_line('"host-reservation-identifiers": ["hw-address", "flex-id" ]')
    srv_control.add_hooks('$(SOFTWARE_INSTALL_DIR)/lib/kea/hooks/libdhcp_flex_id.so')
    srv_control.add_parameter_to_hook('1', 'identifier-expression', 'option[60].hex')
    srv_control.add_parameter_to_hook('1', 'replace-client-id', 'true')
    # enable matching client id
    srv_control.set_conf_parameter_global('match-client-id', 'true')

    srv_control.enable_db_backend_reservation('MySQL')
    # 646f63736973332e30 = docsis3.0
    srv_control.new_db_backend_reservation('MySQL', 'flex-id', '646f63736973332e30')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.10', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')
    srv_control.upload_db_reservation('MySQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')
    # Pause the Test.

    misc.test_procedure()
    srv_msg.client_does_include_with_value('vendor_class_id', 'docsis3.0')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')
    srv_msg.response_check_content('Response', None, 'yiaddr', '192.168.50.10')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_does_include_with_value('vendor_class_id', 'docsis3.0')
    srv_msg.client_does_include_with_value('requested_addr', '192.168.50.10')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    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', '192.168.50.10')
    srv_msg.response_check_include_option('Response', None, '1')
    srv_msg.response_check_option_content('Response', '1', None, 'value', '255.255.255.0')

def test_v6_host_reservation_pgsql_conflicts_two_entries_for_one_host_different_subnets():
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/30', '3000::1-3000::10')
    srv_control.enable_db_backend_reservation('PostgreSQL')

    srv_control.new_db_backend_reservation('PostgreSQL', 'duid', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'PostgreSQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::1', '$(EMPTY)', 'PostgreSQL', '1')

    srv_control.new_db_backend_reservation('PostgreSQL', 'hw-address', 'f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '2', 'PostgreSQL', '2')
    srv_control.ipv6_address_db_backend_reservation('3000::3', '$(EMPTY)', 'PostgreSQL', '2')

    srv_control.upload_db_reservation('PostgreSQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'ia_id', '666')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    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, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')

    misc.test_procedure()
    srv_msg.client_copy_option('server-id')
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_sets_value('Client', 'ia_id', '666')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    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')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'addr', '3000::1')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'ia_id', '667')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    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, '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_sets_value('Client', 'ia_id', '667')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    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')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', 'NOT ', 'addr', '3000::3')

def test_v6_host_reservation_pgsql_conflicts_reconfigure_server_with_reservation_of_used_address_renew_after_expire():
    misc.test_setup()
    srv_control.set_time('renew-timer', '5')
    srv_control.set_time('rebind-timer', '6')
    srv_control.set_time('preferred-lifetime', '7')
    srv_control.set_time('valid-lifetime', '8')
    srv_control.config_srv_subnet('3000::/30', '3000::1-3000::2')
    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:11')
    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')

    misc.test_procedure()
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_copy_option('server-id')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:11')
    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_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:22')
    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')

    misc.test_procedure()
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_copy_option('server-id')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:22')
    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')

    #  SAVE VALUES
    srv_msg.client_save_option('IA_NA')

    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', 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, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '13')
    srv_msg.response_check_suboption_content('Response', '13', '3', None, 'statuscode', '2')

    # bigger prefix pool + reservation
    srv_msg.forge_sleep('5', 'seconds')

    misc.test_setup()
    srv_control.set_time('renew-timer', '5')
    srv_control.set_time('rebind-timer', '6')
    srv_control.set_time('preferred-lifetime', '7')
    srv_control.set_time('valid-lifetime', '8')
    srv_control.config_srv_subnet('3000::/30', '3000::1-3000::3')
    srv_control.enable_db_backend_reservation('PostgreSQL')
    srv_control.new_db_backend_reservation('PostgreSQL', 'duid', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'PostgreSQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::2', '$(EMPTY)', 'PostgreSQL', '1')
    srv_control.upload_db_reservation('PostgreSQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'reconfigured')

    misc.test_procedure()
    srv_msg.client_copy_option('server-id')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:22')
    srv_msg.client_add_saved_option('DONT ')
    srv_msg.client_does_include('Client', None, 'client-id')
    srv_msg.client_send_msg('RENEW')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'REPLY')
    srv_msg.response_check_include_option('Response', None, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'validlft', '0')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'addr', '3000::2')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'validlft', '8')
    srv_msg.response_check_suboption_content('Response', '5', '3', None, 'addr', '3000::1')

    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', None, 'client-id')
#.........这里部分代码省略.........

def test_v4_host_reservation_multiple_mysql_address_reservation_empty_pool_2():
    misc.test_setup()
    # request address from different mac that has been reserved
    srv_control.config_srv_subnet('192.168.50.0/24', '192.168.50.10-192.168.50.12')

    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:04')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '1')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.10', 'MySQL', '1')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '1')

    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:03')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '2')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.11', 'MySQL', '2')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '2')

    srv_control.new_db_backend_reservation('MySQL', 'hw-address', 'ff:01:02:03:ff:02')
    srv_control.update_db_backend_reservation('hostname', 'reserved-hostname', 'MySQL', '3')
    srv_control.update_db_backend_reservation('ipv4_address', '192.168.50.12', 'MySQL', '3')
    srv_control.update_db_backend_reservation('dhcp4_subnet_id', '1', 'MySQL', '3')

    srv_control.upload_db_reservation('MySQL')

    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:01')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_dont_wait_for_message()

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:04')
    srv_msg.client_send_msg('REQUEST')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'ACK')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:03')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:03')
    srv_msg.client_send_msg('REQUEST')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'ACK')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:02')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'OFFER')

    misc.test_procedure()
    srv_msg.client_copy_option('server_id')
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:02')
    srv_msg.client_send_msg('REQUEST')

    misc.pass_criteria()
    srv_msg.send_wait_for_message('MUST', None, 'ACK')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'chaddr', 'ff:01:02:03:ff:01')
    srv_msg.client_send_msg('DISCOVER')

    misc.pass_criteria()
    srv_msg.send_dont_wait_for_message()

def test_v6_host_reservation_mysql_conflicts_reconfigure_server_with_reservation_of_used_address_2():
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/30', '3000::1-3000::2')
    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'started')

    misc.test_procedure()
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:11')
    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')

    misc.test_procedure()
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_copy_option('server-id')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:11')
    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_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:22')
    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')

    misc.test_procedure()
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_copy_option('server-id')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:66:55:44:33:22:22')
    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_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    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, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '13')
    srv_msg.response_check_suboption_content('Response', '13', '3', None, 'statuscode', '2')

    # bigger prefix pool + reservation
    misc.test_setup()
    srv_control.config_srv_subnet('3000::/30', '3000::1-3000::10')
    srv_control.enable_db_backend_reservation('MySQL')
    srv_control.new_db_backend_reservation('MySQL', 'hw-address', '00:03:00:01:f6:f5:f4:f3:f2:01')
    srv_control.update_db_backend_reservation('dhcp6_subnet_id', '1', 'MySQL', '1')
    srv_control.ipv6_address_db_backend_reservation('3000::1', '$(EMPTY)', 'MySQL', '1')

    srv_control.upload_db_reservation('MySQL')

    srv_control.build_and_send_config_files('SSH', 'config-file')
    srv_control.start_srv('DHCP', 'reconfigured')

    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', 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')

    misc.test_procedure()
    srv_msg.client_copy_option('IA_NA')
    srv_msg.client_copy_option('server-id')
    srv_msg.client_sets_value('Client', 'DUID', '00:03:00:01:f6:f5:f4:f3:f2:01')
    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')
    srv_msg.response_check_include_option('Response', None, '3')
    srv_msg.response_check_option_content('Response', '3', None, 'sub-option', '5')
    srv_msg.response_check_suboption_content('Response', '5', '3', 'NOT ', 'addr', '3000::1')