Kea Configuration File Syntax (BNF)¶
Kea consists of several daemons, each with its own configuration syntax. The following sections provide a complete syntax of all possible parameters, written in Backus-Naur Form (BNF). See this Wikipedia article on BNF for more information.
BNF Grammar for DHCPv4¶
This grammar is generated from dhcp4_parser.yy. See The DHCPv4 Server for more details.
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$accept ::= start EOF
start ::= TOPLEVEL_JSON sub_json
start ::= TOPLEVEL_DHCP4 syntax_map
start ::= SUB_DHCP4 sub_dhcp4
start ::= SUB_INTERFACES4 sub_interfaces4
start ::= SUB_SUBNET4 sub_subnet4
start ::= SUB_POOL4 sub_pool4
start ::= SUB_RESERVATION sub_reservation
start ::= SUB_OPTION_DEFS sub_option_def_list
start ::= SUB_OPTION_DEF sub_option_def
start ::= SUB_OPTION_DATA sub_option_data
start ::= SUB_HOOKS_LIBRARY sub_hooks_library
start ::= SUB_DHCP_DDNS sub_dhcp_ddns
start ::= SUB_CONFIG_CONTROL sub_config_control
value ::= INTEGER
| FLOAT
| BOOLEAN
| STRING
| NULL
| map2
| list_generic
sub_json ::= value
map2 ::= "{" map_content "}"
map_value ::= map2
map_content ::=
| not_empty_map
not_empty_map ::= STRING ":" value
| not_empty_map "," STRING ":" value
| not_empty_map ","
list_generic ::= "[" list_content "]"
list_content ::=
| not_empty_list
not_empty_list ::= value
| not_empty_list "," value
| not_empty_list ","
list_strings ::= "[" list_strings_content "]"
list_strings_content ::=
| not_empty_list_strings
not_empty_list_strings ::= STRING
| not_empty_list_strings "," STRING
| not_empty_list_strings ","
unknown_map_entry ::= STRING ":"
syntax_map ::= "{" global_object "}"
global_object ::= "Dhcp4" ":" "{" global_params "}"
| global_object_comma
global_object_comma ::= global_object ","
sub_dhcp4 ::= "{" global_params "}"
global_params ::= global_param
| global_params "," global_param
| global_params ","
global_param ::= valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| renew_timer
| rebind_timer
| decline_probation_period
| subnet4_list
| shared_networks
| interfaces_config
| lease_database
| hosts_database
| hosts_databases
| host_reservation_identifiers
| client_classes
| option_def_list
| option_data_list
| hooks_libraries
| expired_leases_processing
| dhcp4o6_port
| control_socket
| dhcp_queue_control
| dhcp_ddns
| echo_client_id
| match_client_id
| authoritative
| next_server
| server_hostname
| boot_file_name
| user_context
| comment
| sanity_checks
| reservations
| config_control
| server_tag
| reservation_mode
| reservations_global
| reservations_in_subnet
| reservations_out_of_pool
| calculate_tee_times
| t1_percent
| t2_percent
| cache_threshold
| cache_max_age
| loggers
| hostname_char_set
| hostname_char_replacement
| ddns_send_updates
| ddns_override_no_update
| ddns_override_client_update
| ddns_replace_client_name
| ddns_generated_prefix
| ddns_qualifying_suffix
| ddns_update_on_renew
| ddns_use_conflict_resolution
| ddns_conflict_resolution_mode
| ddns_ttl_percent
| store_extended_info
| statistic_default_sample_count
| statistic_default_sample_age
| dhcp_multi_threading
| early_global_reservations_lookup
| ip_reservations_unique
| reservations_lookup_first
| compatibility
| parked_packet_limit
| allocator
| offer_lifetime
| unknown_map_entry
valid_lifetime ::= "valid-lifetime" ":" INTEGER
min_valid_lifetime ::= "min-valid-lifetime" ":" INTEGER
max_valid_lifetime ::= "max-valid-lifetime" ":" INTEGER
renew_timer ::= "renew-timer" ":" INTEGER
rebind_timer ::= "rebind-timer" ":" INTEGER
calculate_tee_times ::= "calculate-tee-times" ":" BOOLEAN
t1_percent ::= "t1-percent" ":" FLOAT
t2_percent ::= "t2-percent" ":" FLOAT
cache_threshold ::= "cache-threshold" ":" FLOAT
cache_max_age ::= "cache-max-age" ":" INTEGER
decline_probation_period ::= "decline-probation-period" ":" INTEGER
server_tag ::= "server-tag" ":" STRING
parked_packet_limit ::= "parked-packet-limit" ":" INTEGER
allocator ::= "allocator" ":" STRING
echo_client_id ::= "echo-client-id" ":" BOOLEAN
match_client_id ::= "match-client-id" ":" BOOLEAN
authoritative ::= "authoritative" ":" BOOLEAN
ddns_send_updates ::= "ddns-send-updates" ":" BOOLEAN
ddns_override_no_update ::= "ddns-override-no-update" ":" BOOLEAN
ddns_override_client_update ::= "ddns-override-client-update" ":" BOOLEAN
ddns_replace_client_name ::= "ddns-replace-client-name" ":" ddns_replace_client_name_value
ddns_replace_client_name_value ::= "when-present"
| "never"
| "always"
| "when-not-present"
| BOOLEAN
ddns_generated_prefix ::= "ddns-generated-prefix" ":" STRING
ddns_qualifying_suffix ::= "ddns-qualifying-suffix" ":" STRING
ddns_update_on_renew ::= "ddns-update-on-renew" ":" BOOLEAN
ddns_use_conflict_resolution ::= "ddns-use-conflict-resolution" ":" BOOLEAN
ddns_conflict_resolution_mode ::= "ddns-conflict-resolution-mode" ":" ddns_conflict_resolution_mode_value
ddns_conflict_resolution_mode_value ::= "check-with-dhcid"
| "no-check-with-dhcid"
| "check-exists-with-dhcid"
| "no-check-without-dhcid"
ddns_ttl_percent ::= "ddns-ttl-percent" ":" FLOAT
hostname_char_set ::= "hostname-char-set" ":" STRING
hostname_char_replacement ::= "hostname-char-replacement" ":" STRING
store_extended_info ::= "store-extended-info" ":" BOOLEAN
statistic_default_sample_count ::= "statistic-default-sample-count" ":" INTEGER
statistic_default_sample_age ::= "statistic-default-sample-age" ":" INTEGER
early_global_reservations_lookup ::= "early-global-reservations-lookup" ":" BOOLEAN
ip_reservations_unique ::= "ip-reservations-unique" ":" BOOLEAN
reservations_lookup_first ::= "reservations-lookup-first" ":" BOOLEAN
offer_lifetime ::= "offer-lifetime" ":" INTEGER
interfaces_config ::= "interfaces-config" ":" "{" interfaces_config_params "}"
interfaces_config_params ::= interfaces_config_param
| interfaces_config_params "," interfaces_config_param
| interfaces_config_params ","
interfaces_config_param ::= interfaces_list
| dhcp_socket_type
| outbound_interface
| re_detect
| service_sockets_require_all
| service_sockets_retry_wait_time
| service_sockets_max_retries
| user_context
| comment
| unknown_map_entry
sub_interfaces4 ::= "{" interfaces_config_params "}"
interfaces_list ::= "interfaces" ":" list_strings
dhcp_socket_type ::= "dhcp-socket-type" ":" socket_type
socket_type ::= "raw"
| "udp"
outbound_interface ::= "outbound-interface" ":" outbound_interface_value
outbound_interface_value ::= "same-as-inbound"
| "use-routing"
re_detect ::= "re-detect" ":" BOOLEAN
service_sockets_require_all ::= "service-sockets-require-all" ":" BOOLEAN
service_sockets_retry_wait_time ::= "service-sockets-retry-wait-time" ":" INTEGER
service_sockets_max_retries ::= "service-sockets-max-retries" ":" INTEGER
lease_database ::= "lease-database" ":" "{" database_map_params "}"
sanity_checks ::= "sanity-checks" ":" "{" sanity_checks_params "}"
sanity_checks_params ::= sanity_checks_param
| sanity_checks_params "," sanity_checks_param
| sanity_checks_params ","
sanity_checks_param ::= lease_checks
| extended_info_checks
lease_checks ::= "lease-checks" ":" STRING
extended_info_checks ::= "extended-info-checks" ":" STRING
hosts_database ::= "hosts-database" ":" "{" database_map_params "}"
hosts_databases ::= "hosts-databases" ":" "[" database_list "]"
database_list ::=
| not_empty_database_list
not_empty_database_list ::= database
| not_empty_database_list "," database
| not_empty_database_list ","
database ::= "{" database_map_params "}"
database_map_params ::= database_map_param
| database_map_params "," database_map_param
| database_map_params ","
database_map_param ::= database_type
| user
| password
| host
| port
| name
| persist
| lfc_interval
| readonly
| connect_timeout
| read_timeout
| write_timeout
| tcp_user_timeout
| max_reconnect_tries
| reconnect_wait_time
| on_fail
| max_row_errors
| trust_anchor
| cert_file
| key_file
| cipher_list
| unknown_map_entry
database_type ::= "type" ":" db_type
db_type ::= "memfile"
| "mysql"
| "postgresql"
user ::= "user" ":" STRING
password ::= "password" ":" STRING
host ::= "host" ":" STRING
port ::= "port" ":" INTEGER
name ::= "name" ":" STRING
persist ::= "persist" ":" BOOLEAN
lfc_interval ::= "lfc-interval" ":" INTEGER
readonly ::= "readonly" ":" BOOLEAN
connect_timeout ::= "connect-timeout" ":" INTEGER
read_timeout ::= "read-timeout" ":" INTEGER
write_timeout ::= "write-timeout" ":" INTEGER
tcp_user_timeout ::= "tcp-user-timeout" ":" INTEGER
max_reconnect_tries ::= "max-reconnect-tries" ":" INTEGER
reconnect_wait_time ::= "reconnect-wait-time" ":" INTEGER
on_fail ::= "on-fail" ":" on_fail_mode
on_fail_mode ::= "stop-retry-exit"
| "serve-retry-exit"
| "serve-retry-continue"
max_row_errors ::= "max-row-errors" ":" INTEGER
trust_anchor ::= "trust-anchor" ":" STRING
cert_file ::= "cert-file" ":" STRING
key_file ::= "key-file" ":" STRING
cipher_list ::= "cipher-list" ":" STRING
host_reservation_identifiers ::= "host-reservation-identifiers" ":" "[" host_reservation_identifiers_list "]"
host_reservation_identifiers_list ::= host_reservation_identifier
| host_reservation_identifiers_list "," host_reservation_identifier
| host_reservation_identifiers_list ","
host_reservation_identifier ::= duid_id
| hw_address_id
| circuit_id
| client_id
| flex_id
duid_id ::= "duid"
hw_address_id ::= "hw-address"
circuit_id ::= "circuit-id"
client_id ::= "client-id"
flex_id ::= "flex-id"
dhcp_multi_threading ::= "multi-threading" ":" "{" multi_threading_params "}"
multi_threading_params ::= multi_threading_param
| multi_threading_params "," multi_threading_param
| multi_threading_params ","
multi_threading_param ::= enable_multi_threading
| thread_pool_size
| packet_queue_size
| user_context
| comment
| unknown_map_entry
enable_multi_threading ::= "enable-multi-threading" ":" BOOLEAN
thread_pool_size ::= "thread-pool-size" ":" INTEGER
packet_queue_size ::= "packet-queue-size" ":" INTEGER
hooks_libraries ::= "hooks-libraries" ":" "[" hooks_libraries_list "]"
hooks_libraries_list ::=
| not_empty_hooks_libraries_list
not_empty_hooks_libraries_list ::= hooks_library
| not_empty_hooks_libraries_list "," hooks_library
| not_empty_hooks_libraries_list ","
hooks_library ::= "{" hooks_params "}"
sub_hooks_library ::= "{" hooks_params "}"
hooks_params ::= hooks_param
| hooks_params "," hooks_param
| hooks_params ","
| unknown_map_entry
hooks_param ::= library
| parameters
library ::= "library" ":" STRING
parameters ::= "parameters" ":" map_value
expired_leases_processing ::= "expired-leases-processing" ":" "{" expired_leases_params "}"
expired_leases_params ::= expired_leases_param
| expired_leases_params "," expired_leases_param
| expired_leases_params ","
expired_leases_param ::= reclaim_timer_wait_time
| flush_reclaimed_timer_wait_time
| hold_reclaimed_time
| max_reclaim_leases
| max_reclaim_time
| unwarned_reclaim_cycles
reclaim_timer_wait_time ::= "reclaim-timer-wait-time" ":" INTEGER
flush_reclaimed_timer_wait_time ::= "flush-reclaimed-timer-wait-time" ":" INTEGER
hold_reclaimed_time ::= "hold-reclaimed-time" ":" INTEGER
max_reclaim_leases ::= "max-reclaim-leases" ":" INTEGER
max_reclaim_time ::= "max-reclaim-time" ":" INTEGER
unwarned_reclaim_cycles ::= "unwarned-reclaim-cycles" ":" INTEGER
subnet4_list ::= "subnet4" ":" "[" subnet4_list_content "]"
subnet4_list_content ::=
| not_empty_subnet4_list
not_empty_subnet4_list ::= subnet4
| not_empty_subnet4_list "," subnet4
| not_empty_subnet4_list ","
subnet4 ::= "{" subnet4_params "}"
sub_subnet4 ::= "{" subnet4_params "}"
subnet4_params ::= subnet4_param
| subnet4_params "," subnet4_param
| subnet4_params ","
subnet4_param ::= valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| renew_timer
| rebind_timer
| option_data_list
| pools_list
| subnet
| interface
| id
| client_class
| require_client_classes
| reservations
| reservation_mode
| reservations_global
| reservations_in_subnet
| reservations_out_of_pool
| relay
| match_client_id
| authoritative
| next_server
| server_hostname
| boot_file_name
| subnet_4o6_interface
| subnet_4o6_interface_id
| subnet_4o6_subnet
| user_context
| comment
| calculate_tee_times
| t1_percent
| t2_percent
| cache_threshold
| cache_max_age
| ddns_send_updates
| ddns_override_no_update
| ddns_override_client_update
| ddns_replace_client_name
| ddns_generated_prefix
| ddns_qualifying_suffix
| ddns_update_on_renew
| ddns_use_conflict_resolution
| ddns_conflict_resolution_mode
| ddns_ttl_percent
| hostname_char_set
| hostname_char_replacement
| store_extended_info
| allocator
| offer_lifetime
| unknown_map_entry
subnet ::= "subnet" ":" STRING
subnet_4o6_interface ::= "4o6-interface" ":" STRING
subnet_4o6_interface_id ::= "4o6-interface-id" ":" STRING
subnet_4o6_subnet ::= "4o6-subnet" ":" STRING
interface ::= "interface" ":" STRING
client_class ::= "client-class" ":" STRING
require_client_classes ::= "require-client-classes" ":" list_strings
reservations_global ::= "reservations-global" ":" BOOLEAN
reservations_in_subnet ::= "reservations-in-subnet" ":" BOOLEAN
reservations_out_of_pool ::= "reservations-out-of-pool" ":" BOOLEAN
reservation_mode ::= "reservation-mode" ":" hr_mode
hr_mode ::= "disabled"
| "out-of-pool"
| "global"
| "all"
id ::= "id" ":" INTEGER
shared_networks ::= "shared-networks" ":" "[" shared_networks_content "]"
shared_networks_content ::=
| shared_networks_list
shared_networks_list ::= shared_network
| shared_networks_list "," shared_network
| shared_networks_list ","
shared_network ::= "{" shared_network_params "}"
shared_network_params ::= shared_network_param
| shared_network_params "," shared_network_param
| shared_network_params ","
shared_network_param ::= name
| subnet4_list
| interface
| renew_timer
| rebind_timer
| option_data_list
| match_client_id
| authoritative
| next_server
| server_hostname
| boot_file_name
| relay
| reservation_mode
| reservations_global
| reservations_in_subnet
| reservations_out_of_pool
| client_class
| require_client_classes
| valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| user_context
| comment
| calculate_tee_times
| t1_percent
| t2_percent
| cache_threshold
| cache_max_age
| ddns_send_updates
| ddns_override_no_update
| ddns_override_client_update
| ddns_replace_client_name
| ddns_generated_prefix
| ddns_qualifying_suffix
| ddns_update_on_renew
| ddns_use_conflict_resolution
| ddns_conflict_resolution_mode
| ddns_ttl_percent
| hostname_char_set
| hostname_char_replacement
| store_extended_info
| allocator
| offer_lifetime
| unknown_map_entry
option_def_list ::= "option-def" ":" "[" option_def_list_content "]"
sub_option_def_list ::= "{" option_def_list "}"
option_def_list_content ::=
| not_empty_option_def_list
not_empty_option_def_list ::= option_def_entry
| not_empty_option_def_list "," option_def_entry
| not_empty_option_def_list ","
option_def_entry ::= "{" option_def_params "}"
sub_option_def ::= "{" option_def_params "}"
option_def_params ::=
| not_empty_option_def_params
not_empty_option_def_params ::= option_def_param
| not_empty_option_def_params "," option_def_param
| not_empty_option_def_params ","
option_def_param ::= option_def_name
| option_def_code
| option_def_type
| option_def_record_types
| option_def_space
| option_def_encapsulate
| option_def_array
| user_context
| comment
| unknown_map_entry
option_def_name ::= name
code ::= "code" ":" INTEGER
option_def_code ::= code
option_def_type ::= "type" ":" STRING
option_def_record_types ::= "record-types" ":" STRING
space ::= "space" ":" STRING
option_def_space ::= space
option_def_encapsulate ::= "encapsulate" ":" STRING
option_def_array ::= "array" ":" BOOLEAN
option_data_list ::= "option-data" ":" "[" option_data_list_content "]"
option_data_list_content ::=
| not_empty_option_data_list
not_empty_option_data_list ::= option_data_entry
| not_empty_option_data_list "," option_data_entry
| not_empty_option_data_list ","
option_data_entry ::= "{" option_data_params "}"
sub_option_data ::= "{" option_data_params "}"
option_data_params ::=
| not_empty_option_data_params
not_empty_option_data_params ::= option_data_param
| not_empty_option_data_params "," option_data_param
| not_empty_option_data_params ","
option_data_param ::= option_data_name
| option_data_data
| option_data_code
| option_data_space
| option_data_csv_format
| option_data_always_send
| option_data_never_send
| user_context
| comment
| unknown_map_entry
option_data_name ::= name
option_data_data ::= "data" ":" STRING
option_data_code ::= code
option_data_space ::= space
option_data_csv_format ::= "csv-format" ":" BOOLEAN
option_data_always_send ::= "always-send" ":" BOOLEAN
option_data_never_send ::= "never-send" ":" BOOLEAN
pools_list ::= "pools" ":" "[" pools_list_content "]"
pools_list_content ::=
| not_empty_pools_list
not_empty_pools_list ::= pool_list_entry
| not_empty_pools_list "," pool_list_entry
| not_empty_pools_list ","
pool_list_entry ::= "{" pool_params "}"
sub_pool4 ::= "{" pool_params "}"
pool_params ::= pool_param
| pool_params "," pool_param
| pool_params ","
pool_param ::= pool_entry
| pool_id
| option_data_list
| client_class
| require_client_classes
| user_context
| comment
| unknown_map_entry
pool_entry ::= "pool" ":" STRING
pool_id ::= "pool-id" ":" INTEGER
user_context ::= "user-context" ":" map_value
comment ::= "comment" ":" STRING
reservations ::= "reservations" ":" "[" reservations_list "]"
reservations_list ::=
| not_empty_reservations_list
not_empty_reservations_list ::= reservation
| not_empty_reservations_list "," reservation
| not_empty_reservations_list ","
reservation ::= "{" reservation_params "}"
sub_reservation ::= "{" reservation_params "}"
reservation_params ::=
| not_empty_reservation_params
not_empty_reservation_params ::= reservation_param
| not_empty_reservation_params "," reservation_param
| not_empty_reservation_params ","
reservation_param ::= duid
| reservation_client_classes
| client_id_value
| circuit_id_value
| flex_id_value
| ip_address
| hw_address
| hostname
| option_data_list
| next_server
| server_hostname
| boot_file_name
| user_context
| comment
| unknown_map_entry
next_server ::= "next-server" ":" STRING
server_hostname ::= "server-hostname" ":" STRING
boot_file_name ::= "boot-file-name" ":" STRING
ip_address ::= "ip-address" ":" STRING
ip_addresses ::= "ip-addresses" ":" list_strings
duid ::= "duid" ":" STRING
hw_address ::= "hw-address" ":" STRING
client_id_value ::= "client-id" ":" STRING
circuit_id_value ::= "circuit-id" ":" STRING
flex_id_value ::= "flex-id" ":" STRING
hostname ::= "hostname" ":" STRING
reservation_client_classes ::= "client-classes" ":" list_strings
relay ::= "relay" ":" "{" relay_map "}"
relay_map ::= ip_address
| ip_addresses
client_classes ::= "client-classes" ":" "[" client_classes_list "]"
client_classes_list ::= client_class_entry
| client_classes_list "," client_class_entry
| client_classes_list ","
client_class_entry ::= "{" client_class_params "}"
client_class_params ::=
| not_empty_client_class_params
not_empty_client_class_params ::= client_class_param
| not_empty_client_class_params "," client_class_param
| not_empty_client_class_params ","
client_class_param ::= client_class_name
| client_class_test
| client_class_template_test
| only_if_required
| option_def_list
| option_data_list
| next_server
| server_hostname
| boot_file_name
| user_context
| comment
| unknown_map_entry
| valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| offer_lifetime
client_class_name ::= name
client_class_test ::= "test" ":" STRING
client_class_template_test ::= "template-test" ":" STRING
only_if_required ::= "only-if-required" ":" BOOLEAN
dhcp4o6_port ::= "dhcp4o6-port" ":" INTEGER
control_socket ::= "control-socket" ":" "{" control_socket_params "}"
control_socket_params ::= control_socket_param
| control_socket_params "," control_socket_param
| control_socket_params ","
control_socket_param ::= control_socket_type
| control_socket_name
| user_context
| comment
| unknown_map_entry
control_socket_type ::= "socket-type" ":" STRING
control_socket_name ::= "socket-name" ":" STRING
dhcp_queue_control ::= "dhcp-queue-control" ":" "{" queue_control_params "}"
queue_control_params ::= queue_control_param
| queue_control_params "," queue_control_param
| queue_control_params ","
queue_control_param ::= enable_queue
| queue_type
| capacity
| user_context
| comment
| arbitrary_map_entry
enable_queue ::= "enable-queue" ":" BOOLEAN
queue_type ::= "queue-type" ":" STRING
capacity ::= "capacity" ":" INTEGER
arbitrary_map_entry ::= STRING ":" value
dhcp_ddns ::= "dhcp-ddns" ":" "{" dhcp_ddns_params "}"
sub_dhcp_ddns ::= "{" dhcp_ddns_params "}"
dhcp_ddns_params ::= dhcp_ddns_param
| dhcp_ddns_params "," dhcp_ddns_param
| dhcp_ddns_params ","
dhcp_ddns_param ::= enable_updates
| server_ip
| server_port
| sender_ip
| sender_port
| max_queue_size
| ncr_protocol
| ncr_format
| dep_override_no_update
| dep_override_client_update
| dep_replace_client_name
| dep_generated_prefix
| dep_qualifying_suffix
| dep_hostname_char_set
| dep_hostname_char_replacement
| user_context
| comment
| unknown_map_entry
enable_updates ::= "enable-updates" ":" BOOLEAN
server_ip ::= "server-ip" ":" STRING
server_port ::= "server-port" ":" INTEGER
sender_ip ::= "sender-ip" ":" STRING
sender_port ::= "sender-port" ":" INTEGER
max_queue_size ::= "max-queue-size" ":" INTEGER
ncr_protocol ::= "ncr-protocol" ":" ncr_protocol_value
ncr_protocol_value ::= "udp"
| "tcp"
ncr_format ::= "ncr-format" ":" "JSON"
dep_qualifying_suffix ::= "qualifying-suffix" ":" STRING
dep_override_no_update ::= "override-no-update" ":" BOOLEAN
dep_override_client_update ::= "override-client-update" ":" BOOLEAN
dep_replace_client_name ::= "replace-client-name" ":" ddns_replace_client_name_value
dep_generated_prefix ::= "generated-prefix" ":" STRING
dep_hostname_char_set ::= "hostname-char-set" ":" STRING
dep_hostname_char_replacement ::= "hostname-char-replacement" ":" STRING
config_control ::= "config-control" ":" "{" config_control_params "}"
sub_config_control ::= "{" config_control_params "}"
config_control_params ::= config_control_param
| config_control_params "," config_control_param
| config_control_params ","
config_control_param ::= config_databases
| config_fetch_wait_time
config_databases ::= "config-databases" ":" "[" database_list "]"
config_fetch_wait_time ::= "config-fetch-wait-time" ":" INTEGER
loggers ::= "loggers" ":" "[" loggers_entries "]"
loggers_entries ::= logger_entry
| loggers_entries "," logger_entry
| loggers_entries ","
logger_entry ::= "{" logger_params "}"
logger_params ::= logger_param
| logger_params "," logger_param
| logger_params ","
logger_param ::= name
| output_options_list
| debuglevel
| severity
| user_context
| comment
| unknown_map_entry
debuglevel ::= "debuglevel" ":" INTEGER
severity ::= "severity" ":" STRING
output_options_list ::= "output-options" ":" "[" output_options_list_content "]"
output_options_list_content ::= output_entry
| output_options_list_content "," output_entry
| output_options_list_content ","
output_entry ::= "{" output_params_list "}"
output_params_list ::= output_params
| output_params_list "," output_params
| output_params_list ","
output_params ::= output
| flush
| maxsize
| maxver
| pattern
output ::= "output" ":" STRING
flush ::= "flush" ":" BOOLEAN
maxsize ::= "maxsize" ":" INTEGER
maxver ::= "maxver" ":" INTEGER
pattern ::= "pattern" ":" STRING
compatibility ::= "compatibility" ":" "{" compatibility_params "}"
compatibility_params ::= compatibility_param
| compatibility_params "," compatibility_param
| compatibility_params ","
compatibility_param ::= lenient_option_parsing
| ignore_dhcp_server_identifier
| ignore_rai_link_selection
| exclude_first_last_24
| unknown_map_entry
lenient_option_parsing ::= "lenient-option-parsing" ":" BOOLEAN
ignore_dhcp_server_identifier ::= "ignore-dhcp-server-identifier" ":" BOOLEAN
ignore_rai_link_selection ::= "ignore-rai-link-selection" ":" BOOLEAN
exclude_first_last_24 ::= "exclude-first-last-24" ":" BOOLEAN
|
BNF Grammar for DHCPv6¶
This grammar is generated from dhcp6_parser.yy. See The DHCPv6 Server for more details.
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$accept ::= start EOF
start ::= TOPLEVEL_JSON sub_json
start ::= TOPLEVEL_DHCP6 syntax_map
start ::= SUB_DHCP6 sub_dhcp6
start ::= SUB_INTERFACES6 sub_interfaces6
start ::= SUB_SUBNET6 sub_subnet6
start ::= SUB_POOL6 sub_pool6
start ::= SUB_PD_POOL sub_pd_pool
start ::= SUB_RESERVATION sub_reservation
start ::= SUB_OPTION_DEFS sub_option_def_list
start ::= SUB_OPTION_DEF sub_option_def
start ::= SUB_OPTION_DATA sub_option_data
start ::= SUB_HOOKS_LIBRARY sub_hooks_library
start ::= SUB_DHCP_DDNS sub_dhcp_ddns
start ::= SUB_CONFIG_CONTROL sub_config_control
value ::= INTEGER
| FLOAT
| BOOLEAN
| STRING
| NULL
| map2
| list_generic
sub_json ::= value
map2 ::= "{" map_content "}"
map_value ::= map2
map_content ::=
| not_empty_map
not_empty_map ::= STRING ":" value
| not_empty_map "," STRING ":" value
| not_empty_map ","
list_generic ::= "[" list_content "]"
list_content ::=
| not_empty_list
not_empty_list ::= value
| not_empty_list "," value
| not_empty_list ","
list_strings ::= "[" list_strings_content "]"
list_strings_content ::=
| not_empty_list_strings
not_empty_list_strings ::= STRING
| not_empty_list_strings "," STRING
| not_empty_list_strings ","
unknown_map_entry ::= STRING ":"
syntax_map ::= "{" global_object "}"
global_object ::= "Dhcp6" ":" "{" global_params "}"
| global_object_comma
global_object_comma ::= global_object ","
sub_dhcp6 ::= "{" global_params "}"
global_params ::= global_param
| global_params "," global_param
| global_params ","
global_param ::= data_directory
| preferred_lifetime
| min_preferred_lifetime
| max_preferred_lifetime
| valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| renew_timer
| rebind_timer
| decline_probation_period
| subnet6_list
| shared_networks
| interfaces_config
| lease_database
| hosts_database
| hosts_databases
| mac_sources
| relay_supplied_options
| host_reservation_identifiers
| client_classes
| option_def_list
| option_data_list
| hooks_libraries
| expired_leases_processing
| server_id
| dhcp4o6_port
| control_socket
| dhcp_queue_control
| dhcp_ddns
| user_context
| comment
| sanity_checks
| reservations
| config_control
| server_tag
| reservation_mode
| reservations_global
| reservations_in_subnet
| reservations_out_of_pool
| calculate_tee_times
| t1_percent
| t2_percent
| cache_threshold
| cache_max_age
| loggers
| hostname_char_set
| hostname_char_replacement
| ddns_send_updates
| ddns_override_no_update
| ddns_override_client_update
| ddns_replace_client_name
| ddns_generated_prefix
| ddns_qualifying_suffix
| ddns_update_on_renew
| ddns_use_conflict_resolution
| ddns_conflict_resolution_mode
| ddns_ttl_percent
| store_extended_info
| statistic_default_sample_count
| statistic_default_sample_age
| dhcp_multi_threading
| early_global_reservations_lookup
| ip_reservations_unique
| reservations_lookup_first
| compatibility
| parked_packet_limit
| allocator
| pd_allocator
| unknown_map_entry
data_directory ::= "data-directory" ":" STRING
preferred_lifetime ::= "preferred-lifetime" ":" INTEGER
min_preferred_lifetime ::= "min-preferred-lifetime" ":" INTEGER
max_preferred_lifetime ::= "max-preferred-lifetime" ":" INTEGER
valid_lifetime ::= "valid-lifetime" ":" INTEGER
min_valid_lifetime ::= "min-valid-lifetime" ":" INTEGER
max_valid_lifetime ::= "max-valid-lifetime" ":" INTEGER
renew_timer ::= "renew-timer" ":" INTEGER
rebind_timer ::= "rebind-timer" ":" INTEGER
calculate_tee_times ::= "calculate-tee-times" ":" BOOLEAN
t1_percent ::= "t1-percent" ":" FLOAT
t2_percent ::= "t2-percent" ":" FLOAT
cache_threshold ::= "cache-threshold" ":" FLOAT
cache_max_age ::= "cache-max-age" ":" INTEGER
decline_probation_period ::= "decline-probation-period" ":" INTEGER
ddns_send_updates ::= "ddns-send-updates" ":" BOOLEAN
ddns_override_no_update ::= "ddns-override-no-update" ":" BOOLEAN
ddns_override_client_update ::= "ddns-override-client-update" ":" BOOLEAN
ddns_replace_client_name ::= "ddns-replace-client-name" ":" ddns_replace_client_name_value
ddns_replace_client_name_value ::= "when-present"
| "never"
| "always"
| "when-not-present"
| BOOLEAN
ddns_generated_prefix ::= "ddns-generated-prefix" ":" STRING
ddns_qualifying_suffix ::= "ddns-qualifying-suffix" ":" STRING
ddns_update_on_renew ::= "ddns-update-on-renew" ":" BOOLEAN
ddns_use_conflict_resolution ::= "ddns-use-conflict-resolution" ":" BOOLEAN
ddns_conflict_resolution_mode ::= "ddns-conflict-resolution-mode" ":" ddns_conflict_resolution_mode_value
ddns_conflict_resolution_mode_value ::= "check-with-dhcid"
| "no-check-with-dhcid"
| "check-exists-with-dhcid"
| "no-check-without-dhcid"
ddns_ttl_percent ::= "ddns-ttl-percent" ":" FLOAT
hostname_char_set ::= "hostname-char-set" ":" STRING
hostname_char_replacement ::= "hostname-char-replacement" ":" STRING
store_extended_info ::= "store-extended-info" ":" BOOLEAN
statistic_default_sample_count ::= "statistic-default-sample-count" ":" INTEGER
statistic_default_sample_age ::= "statistic-default-sample-age" ":" INTEGER
server_tag ::= "server-tag" ":" STRING
parked_packet_limit ::= "parked-packet-limit" ":" INTEGER
allocator ::= "allocator" ":" STRING
pd_allocator ::= "pd-allocator" ":" STRING
early_global_reservations_lookup ::= "early-global-reservations-lookup" ":" BOOLEAN
ip_reservations_unique ::= "ip-reservations-unique" ":" BOOLEAN
reservations_lookup_first ::= "reservations-lookup-first" ":" BOOLEAN
interfaces_config ::= "interfaces-config" ":" "{" interfaces_config_params "}"
sub_interfaces6 ::= "{" interfaces_config_params "}"
interfaces_config_params ::= interfaces_config_param
| interfaces_config_params "," interfaces_config_param
| interfaces_config_params ","
interfaces_config_param ::= interfaces_list
| re_detect
| service_sockets_require_all
| service_sockets_retry_wait_time
| service_sockets_max_retries
| user_context
| comment
| unknown_map_entry
interfaces_list ::= "interfaces" ":" list_strings
re_detect ::= "re-detect" ":" BOOLEAN
service_sockets_require_all ::= "service-sockets-require-all" ":" BOOLEAN
service_sockets_retry_wait_time ::= "service-sockets-retry-wait-time" ":" INTEGER
service_sockets_max_retries ::= "service-sockets-max-retries" ":" INTEGER
lease_database ::= "lease-database" ":" "{" database_map_params "}"
hosts_database ::= "hosts-database" ":" "{" database_map_params "}"
hosts_databases ::= "hosts-databases" ":" "[" database_list "]"
database_list ::=
| not_empty_database_list
not_empty_database_list ::= database
| not_empty_database_list "," database
| not_empty_database_list ","
database ::= "{" database_map_params "}"
database_map_params ::= database_map_param
| database_map_params "," database_map_param
| database_map_params ","
database_map_param ::= database_type
| user
| password
| host
| port
| name
| persist
| lfc_interval
| readonly
| connect_timeout
| read_timeout
| write_timeout
| tcp_user_timeout
| max_reconnect_tries
| reconnect_wait_time
| on_fail
| max_row_errors
| trust_anchor
| cert_file
| key_file
| cipher_list
| unknown_map_entry
database_type ::= "type" ":" db_type
db_type ::= "memfile"
| "mysql"
| "postgresql"
user ::= "user" ":" STRING
password ::= "password" ":" STRING
host ::= "host" ":" STRING
port ::= "port" ":" INTEGER
name ::= "name" ":" STRING
persist ::= "persist" ":" BOOLEAN
lfc_interval ::= "lfc-interval" ":" INTEGER
readonly ::= "readonly" ":" BOOLEAN
connect_timeout ::= "connect-timeout" ":" INTEGER
read_timeout ::= "read-timeout" ":" INTEGER
write_timeout ::= "write-timeout" ":" INTEGER
tcp_user_timeout ::= "tcp-user-timeout" ":" INTEGER
reconnect_wait_time ::= "reconnect-wait-time" ":" INTEGER
on_fail ::= "on-fail" ":" on_fail_mode
on_fail_mode ::= "stop-retry-exit"
| "serve-retry-exit"
| "serve-retry-continue"
max_row_errors ::= "max-row-errors" ":" INTEGER
max_reconnect_tries ::= "max-reconnect-tries" ":" INTEGER
trust_anchor ::= "trust-anchor" ":" STRING
cert_file ::= "cert-file" ":" STRING
key_file ::= "key-file" ":" STRING
cipher_list ::= "cipher-list" ":" STRING
sanity_checks ::= "sanity-checks" ":" "{" sanity_checks_params "}"
sanity_checks_params ::= sanity_checks_param
| sanity_checks_params "," sanity_checks_param
| sanity_checks_params ","
sanity_checks_param ::= lease_checks
| extended_info_checks
lease_checks ::= "lease-checks" ":" STRING
extended_info_checks ::= "extended-info-checks" ":" STRING
mac_sources ::= "mac-sources" ":" "[" mac_sources_list "]"
mac_sources_list ::= mac_sources_value
| mac_sources_list "," mac_sources_value
| mac_sources_list ","
mac_sources_value ::= duid_id
| string_id
duid_id ::= "duid"
string_id ::= STRING
host_reservation_identifiers ::= "host-reservation-identifiers" ":" "[" host_reservation_identifiers_list "]"
host_reservation_identifiers_list ::= host_reservation_identifier
| host_reservation_identifiers_list "," host_reservation_identifier
| host_reservation_identifiers_list ","
host_reservation_identifier ::= duid_id
| hw_address_id
| flex_id
hw_address_id ::= "hw-address"
flex_id ::= "flex-id"
relay_supplied_options ::= "relay-supplied-options" ":" "[" list_content "]"
dhcp_multi_threading ::= "multi-threading" ":" "{" multi_threading_params "}"
multi_threading_params ::= multi_threading_param
| multi_threading_params "," multi_threading_param
| multi_threading_params ","
multi_threading_param ::= enable_multi_threading
| thread_pool_size
| packet_queue_size
| user_context
| comment
| unknown_map_entry
enable_multi_threading ::= "enable-multi-threading" ":" BOOLEAN
thread_pool_size ::= "thread-pool-size" ":" INTEGER
packet_queue_size ::= "packet-queue-size" ":" INTEGER
hooks_libraries ::= "hooks-libraries" ":" "[" hooks_libraries_list "]"
hooks_libraries_list ::=
| not_empty_hooks_libraries_list
not_empty_hooks_libraries_list ::= hooks_library
| not_empty_hooks_libraries_list "," hooks_library
| not_empty_hooks_libraries_list ","
hooks_library ::= "{" hooks_params "}"
sub_hooks_library ::= "{" hooks_params "}"
hooks_params ::= hooks_param
| hooks_params "," hooks_param
| hooks_params ","
| unknown_map_entry
hooks_param ::= library
| parameters
library ::= "library" ":" STRING
parameters ::= "parameters" ":" map_value
expired_leases_processing ::= "expired-leases-processing" ":" "{" expired_leases_params "}"
expired_leases_params ::= expired_leases_param
| expired_leases_params "," expired_leases_param
| expired_leases_params ","
expired_leases_param ::= reclaim_timer_wait_time
| flush_reclaimed_timer_wait_time
| hold_reclaimed_time
| max_reclaim_leases
| max_reclaim_time
| unwarned_reclaim_cycles
reclaim_timer_wait_time ::= "reclaim-timer-wait-time" ":" INTEGER
flush_reclaimed_timer_wait_time ::= "flush-reclaimed-timer-wait-time" ":" INTEGER
hold_reclaimed_time ::= "hold-reclaimed-time" ":" INTEGER
max_reclaim_leases ::= "max-reclaim-leases" ":" INTEGER
max_reclaim_time ::= "max-reclaim-time" ":" INTEGER
unwarned_reclaim_cycles ::= "unwarned-reclaim-cycles" ":" INTEGER
subnet6_list ::= "subnet6" ":" "[" subnet6_list_content "]"
subnet6_list_content ::=
| not_empty_subnet6_list
not_empty_subnet6_list ::= subnet6
| not_empty_subnet6_list "," subnet6
| not_empty_subnet6_list ","
subnet6 ::= "{" subnet6_params "}"
sub_subnet6 ::= "{" subnet6_params "}"
subnet6_params ::= subnet6_param
| subnet6_params "," subnet6_param
| subnet6_params ","
subnet6_param ::= preferred_lifetime
| min_preferred_lifetime
| max_preferred_lifetime
| valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| renew_timer
| rebind_timer
| option_data_list
| pools_list
| pd_pools_list
| subnet
| interface
| interface_id
| id
| rapid_commit
| client_class
| require_client_classes
| reservations
| reservation_mode
| reservations_global
| reservations_in_subnet
| reservations_out_of_pool
| relay
| user_context
| comment
| calculate_tee_times
| t1_percent
| t2_percent
| cache_threshold
| cache_max_age
| hostname_char_set
| hostname_char_replacement
| ddns_send_updates
| ddns_override_no_update
| ddns_override_client_update
| ddns_replace_client_name
| ddns_generated_prefix
| ddns_qualifying_suffix
| ddns_update_on_renew
| ddns_use_conflict_resolution
| ddns_conflict_resolution_mode
| ddns_ttl_percent
| store_extended_info
| allocator
| pd_allocator
| unknown_map_entry
subnet ::= "subnet" ":" STRING
interface ::= "interface" ":" STRING
interface_id ::= "interface-id" ":" STRING
client_class ::= "client-class" ":" STRING
require_client_classes ::= "require-client-classes" ":" list_strings
reservations_global ::= "reservations-global" ":" BOOLEAN
reservations_in_subnet ::= "reservations-in-subnet" ":" BOOLEAN
reservations_out_of_pool ::= "reservations-out-of-pool" ":" BOOLEAN
reservation_mode ::= "reservation-mode" ":" hr_mode
hr_mode ::= "disabled"
| "out-of-pool"
| "global"
| "all"
id ::= "id" ":" INTEGER
rapid_commit ::= "rapid-commit" ":" BOOLEAN
shared_networks ::= "shared-networks" ":" "[" shared_networks_content "]"
shared_networks_content ::=
| shared_networks_list
shared_networks_list ::= shared_network
| shared_networks_list "," shared_network
| shared_networks_list ","
shared_network ::= "{" shared_network_params "}"
shared_network_params ::= shared_network_param
| shared_network_params "," shared_network_param
| shared_network_params ","
shared_network_param ::= name
| subnet6_list
| interface
| interface_id
| renew_timer
| rebind_timer
| option_data_list
| relay
| reservation_mode
| reservations_global
| reservations_in_subnet
| reservations_out_of_pool
| client_class
| require_client_classes
| preferred_lifetime
| min_preferred_lifetime
| max_preferred_lifetime
| rapid_commit
| valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| user_context
| comment
| calculate_tee_times
| t1_percent
| t2_percent
| cache_threshold
| cache_max_age
| hostname_char_set
| hostname_char_replacement
| ddns_send_updates
| ddns_override_no_update
| ddns_override_client_update
| ddns_replace_client_name
| ddns_generated_prefix
| ddns_qualifying_suffix
| ddns_update_on_renew
| ddns_use_conflict_resolution
| ddns_conflict_resolution_mode
| ddns_ttl_percent
| store_extended_info
| allocator
| pd_allocator
| unknown_map_entry
option_def_list ::= "option-def" ":" "[" option_def_list_content "]"
sub_option_def_list ::= "{" option_def_list "}"
option_def_list_content ::=
| not_empty_option_def_list
not_empty_option_def_list ::= option_def_entry
| not_empty_option_def_list "," option_def_entry
| not_empty_option_def_list ","
option_def_entry ::= "{" option_def_params "}"
sub_option_def ::= "{" option_def_params "}"
option_def_params ::=
| not_empty_option_def_params
not_empty_option_def_params ::= option_def_param
| not_empty_option_def_params "," option_def_param
| not_empty_option_def_params ","
option_def_param ::= option_def_name
| option_def_code
| option_def_type
| option_def_record_types
| option_def_space
| option_def_encapsulate
| option_def_array
| user_context
| comment
| unknown_map_entry
option_def_name ::= name
code ::= "code" ":" INTEGER
option_def_code ::= code
option_def_type ::= "type" ":" STRING
option_def_record_types ::= "record-types" ":" STRING
space ::= "space" ":" STRING
option_def_space ::= space
option_def_encapsulate ::= "encapsulate" ":" STRING
option_def_array ::= "array" ":" BOOLEAN
option_data_list ::= "option-data" ":" "[" option_data_list_content "]"
option_data_list_content ::=
| not_empty_option_data_list
not_empty_option_data_list ::= option_data_entry
| not_empty_option_data_list "," option_data_entry
| not_empty_option_data_list ","
option_data_entry ::= "{" option_data_params "}"
sub_option_data ::= "{" option_data_params "}"
option_data_params ::=
| not_empty_option_data_params
not_empty_option_data_params ::= option_data_param
| not_empty_option_data_params "," option_data_param
| not_empty_option_data_params ","
option_data_param ::= option_data_name
| option_data_data
| option_data_code
| option_data_space
| option_data_csv_format
| option_data_always_send
| option_data_never_send
| user_context
| comment
| unknown_map_entry
option_data_name ::= name
option_data_data ::= "data" ":" STRING
option_data_code ::= code
option_data_space ::= space
option_data_csv_format ::= "csv-format" ":" BOOLEAN
option_data_always_send ::= "always-send" ":" BOOLEAN
option_data_never_send ::= "never-send" ":" BOOLEAN
pools_list ::= "pools" ":" "[" pools_list_content "]"
pools_list_content ::=
| not_empty_pools_list
not_empty_pools_list ::= pool_list_entry
| not_empty_pools_list "," pool_list_entry
| not_empty_pools_list ","
pool_list_entry ::= "{" pool_params "}"
sub_pool6 ::= "{" pool_params "}"
pool_params ::= pool_param
| pool_params "," pool_param
| pool_params ","
pool_param ::= pool_entry
| pool_id
| option_data_list
| client_class
| require_client_classes
| user_context
| comment
| unknown_map_entry
pool_entry ::= "pool" ":" STRING
pool_id ::= "pool-id" ":" INTEGER
user_context ::= "user-context" ":" map_value
comment ::= "comment" ":" STRING
pd_pools_list ::= "pd-pools" ":" "[" pd_pools_list_content "]"
pd_pools_list_content ::=
| not_empty_pd_pools_list
not_empty_pd_pools_list ::= pd_pool_entry
| not_empty_pd_pools_list "," pd_pool_entry
| not_empty_pd_pools_list ","
pd_pool_entry ::= "{" pd_pool_params "}"
sub_pd_pool ::= "{" pd_pool_params "}"
pd_pool_params ::= pd_pool_param
| pd_pool_params "," pd_pool_param
| pd_pool_params ","
pd_pool_param ::= pd_prefix
| pd_prefix_len
| pd_delegated_len
| option_data_list
| client_class
| require_client_classes
| excluded_prefix
| excluded_prefix_len
| user_context
| comment
| unknown_map_entry
pd_prefix ::= "prefix" ":" STRING
pd_prefix_len ::= "prefix-len" ":" INTEGER
excluded_prefix ::= "excluded-prefix" ":" STRING
excluded_prefix_len ::= "excluded-prefix-len" ":" INTEGER
pd_delegated_len ::= "delegated-len" ":" INTEGER
reservations ::= "reservations" ":" "[" reservations_list "]"
reservations_list ::=
| not_empty_reservations_list
not_empty_reservations_list ::= reservation
| not_empty_reservations_list "," reservation
| not_empty_reservations_list ","
reservation ::= "{" reservation_params "}"
sub_reservation ::= "{" reservation_params "}"
reservation_params ::=
| not_empty_reservation_params
not_empty_reservation_params ::= reservation_param
| not_empty_reservation_params "," reservation_param
| not_empty_reservation_params ","
reservation_param ::= duid
| reservation_client_classes
| ip_addresses
| prefixes
| hw_address
| hostname
| flex_id_value
| option_data_list
| user_context
| comment
| unknown_map_entry
ip_addresses ::= "ip-addresses" ":" list_strings
prefixes ::= "prefixes" ":" list_strings
duid ::= "duid" ":" STRING
hw_address ::= "hw-address" ":" STRING
hostname ::= "hostname" ":" STRING
flex_id_value ::= "flex-id" ":" STRING
reservation_client_classes ::= "client-classes" ":" list_strings
relay ::= "relay" ":" "{" relay_map "}"
relay_map ::= ip_address
| ip_addresses
ip_address ::= "ip-address" ":" STRING
client_classes ::= "client-classes" ":" "[" client_classes_list "]"
client_classes_list ::= client_class_entry
| client_classes_list "," client_class_entry
| client_classes_list ","
client_class_entry ::= "{" client_class_params "}"
client_class_params ::=
| not_empty_client_class_params
not_empty_client_class_params ::= client_class_param
| not_empty_client_class_params "," client_class_param
| not_empty_client_class_params ","
client_class_param ::= client_class_name
| client_class_test
| client_class_template_test
| only_if_required
| option_data_list
| user_context
| comment
| preferred_lifetime
| min_preferred_lifetime
| max_preferred_lifetime
| valid_lifetime
| min_valid_lifetime
| max_valid_lifetime
| unknown_map_entry
client_class_name ::= name
client_class_test ::= "test" ":" STRING
client_class_template_test ::= "template-test" ":" STRING
only_if_required ::= "only-if-required" ":" BOOLEAN
server_id ::= "server-id" ":" "{" server_id_params "}"
server_id_params ::= server_id_param
| server_id_params "," server_id_param
| server_id_params ","
server_id_param ::= server_id_type
| identifier
| time
| htype
| enterprise_id
| persist
| user_context
| comment
| unknown_map_entry
server_id_type ::= "type" ":" duid_type
duid_type ::= "LLT"
| "EN"
| "LL"
htype ::= "htype" ":" INTEGER
identifier ::= "identifier" ":" STRING
time ::= "time" ":" INTEGER
enterprise_id ::= "enterprise-id" ":" INTEGER
dhcp4o6_port ::= "dhcp4o6-port" ":" INTEGER
control_socket ::= "control-socket" ":" "{" control_socket_params "}"
control_socket_params ::= control_socket_param
| control_socket_params "," control_socket_param
| control_socket_params ","
control_socket_param ::= socket_type
| socket_name
| user_context
| comment
| unknown_map_entry
socket_type ::= "socket-type" ":" STRING
socket_name ::= "socket-name" ":" STRING
dhcp_queue_control ::= "dhcp-queue-control" ":" "{" queue_control_params "}"
queue_control_params ::= queue_control_param
| queue_control_params "," queue_control_param
| queue_control_params ","
queue_control_param ::= enable_queue
| queue_type
| capacity
| user_context
| comment
| arbitrary_map_entry
enable_queue ::= "enable-queue" ":" BOOLEAN
queue_type ::= "queue-type" ":" STRING
capacity ::= "capacity" ":" INTEGER
arbitrary_map_entry ::= STRING ":" value
dhcp_ddns ::= "dhcp-ddns" ":" "{" dhcp_ddns_params "}"
sub_dhcp_ddns ::= "{" dhcp_ddns_params "}"
dhcp_ddns_params ::= dhcp_ddns_param
| dhcp_ddns_params "," dhcp_ddns_param
| dhcp_ddns_params ","
dhcp_ddns_param ::= enable_updates
| server_ip
| server_port
| sender_ip
| sender_port
| max_queue_size
| ncr_protocol
| ncr_format
| dep_override_no_update
| dep_override_client_update
| dep_replace_client_name
| dep_generated_prefix
| dep_qualifying_suffix
| dep_hostname_char_set
| dep_hostname_char_replacement
| user_context
| comment
| unknown_map_entry
enable_updates ::= "enable-updates" ":" BOOLEAN
dep_qualifying_suffix ::= "qualifying-suffix" ":" STRING
server_ip ::= "server-ip" ":" STRING
server_port ::= "server-port" ":" INTEGER
sender_ip ::= "sender-ip" ":" STRING
sender_port ::= "sender-port" ":" INTEGER
max_queue_size ::= "max-queue-size" ":" INTEGER
ncr_protocol ::= "ncr-protocol" ":" ncr_protocol_value
ncr_protocol_value ::= "UDP"
| "TCP"
ncr_format ::= "ncr-format" ":" "JSON"
dep_override_no_update ::= "override-no-update" ":" BOOLEAN
dep_override_client_update ::= "override-client-update" ":" BOOLEAN
dep_replace_client_name ::= "replace-client-name" ":" ddns_replace_client_name_value
dep_generated_prefix ::= "generated-prefix" ":" STRING
dep_hostname_char_set ::= "hostname-char-set" ":" STRING
dep_hostname_char_replacement ::= "hostname-char-replacement" ":" STRING
config_control ::= "config-control" ":" "{" config_control_params "}"
sub_config_control ::= "{" config_control_params "}"
config_control_params ::= config_control_param
| config_control_params "," config_control_param
| config_control_params ","
config_control_param ::= config_databases
| config_fetch_wait_time
config_databases ::= "config-databases" ":" "[" database_list "]"
config_fetch_wait_time ::= "config-fetch-wait-time" ":" INTEGER
loggers ::= "loggers" ":" "[" loggers_entries "]"
loggers_entries ::= logger_entry
| loggers_entries "," logger_entry
| loggers_entries ","
logger_entry ::= "{" logger_params "}"
logger_params ::= logger_param
| logger_params "," logger_param
| logger_params ","
logger_param ::= name
| output_options_list
| debuglevel
| severity
| user_context
| comment
| unknown_map_entry
debuglevel ::= "debuglevel" ":" INTEGER
severity ::= "severity" ":" STRING
output_options_list ::= "output-options" ":" "[" output_options_list_content "]"
output_options_list_content ::= output_entry
| output_options_list_content "," output_entry
| output_options_list_content ","
output_entry ::= "{" output_params_list "}"
output_params_list ::= output_params
| output_params_list "," output_params
| output_params_list ","
output_params ::= output
| flush
| maxsize
| maxver
| pattern
output ::= "output" ":" STRING
flush ::= "flush" ":" BOOLEAN
maxsize ::= "maxsize" ":" INTEGER
maxver ::= "maxver" ":" INTEGER
pattern ::= "pattern" ":" STRING
compatibility ::= "compatibility" ":" "{" compatibility_params "}"
compatibility_params ::= compatibility_param
| compatibility_params "," compatibility_param
| compatibility_params ","
compatibility_param ::= lenient_option_parsing
| unknown_map_entry
lenient_option_parsing ::= "lenient-option-parsing" ":" BOOLEAN
|
BNF Grammar for Control Agent¶
This grammar is generated from agent_parser.yy. See The Kea Control Agent for more details.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 | Grammar
$accept ::= start EOF
start ::= START_JSON json
start ::= START_AGENT agent_syntax_map
start ::= START_SUB_AGENT sub_agent
sub_agent ::= "{" global_params "}"
json ::= value
value ::= INTEGER
| FLOAT
| BOOLEAN
| STRING
| NULL
| map
| list_generic
map ::= "{" map_content "}"
map_value ::= map
map_content ::=
| not_empty_map
not_empty_map ::= STRING ":" value
| not_empty_map "," STRING ":" value
| not_empty_map ","
list_generic ::= "[" list_content "]"
list_content ::=
| not_empty_list
not_empty_list ::= value
| not_empty_list "," value
| not_empty_list ","
unknown_map_entry ::= STRING ":"
agent_syntax_map ::= "{" global_object "}"
global_object ::= "Control-agent" ":" "{" global_params "}"
| global_object_comma
global_object_comma ::= global_object ","
global_params ::= global_param
| global_params "," global_param
| global_params ","
global_param ::= http_host
| http_port
| trust_anchor
| cert_file
| key_file
| cert_required
| authentication
| control_sockets
| hooks_libraries
| loggers
| user_context
| comment
| unknown_map_entry
http_host ::= "http-host" ":" STRING
http_port ::= "http-port" ":" INTEGER
trust_anchor ::= "trust-anchor" ":" STRING
cert_file ::= "cert-file" ":" STRING
key_file ::= "key-file" ":" STRING
cert_required ::= "cert-required" ":" BOOLEAN
user_context ::= "user-context" ":" map_value
comment ::= "comment" ":" STRING
hooks_libraries ::= "hooks-libraries" ":" "[" hooks_libraries_list "]"
hooks_libraries_list ::=
| not_empty_hooks_libraries_list
not_empty_hooks_libraries_list ::= hooks_library
| not_empty_hooks_libraries_list "," hooks_library
| not_empty_hooks_libraries_list ","
hooks_library ::= "{" hooks_params "}"
hooks_params ::= hooks_param
| hooks_params "," hooks_param
| hooks_params ","
| unknown_map_entry
hooks_param ::= library
| parameters
library ::= "library" ":" STRING
parameters ::= "parameters" ":" map_value
control_sockets ::= "control-sockets" ":" "{" control_sockets_params "}"
control_sockets_params ::= control_socket
| control_sockets_params "," control_socket
| control_sockets_params ","
control_socket ::= dhcp4_server_socket
| dhcp6_server_socket
| d2_server_socket
| unknown_map_entry
dhcp4_server_socket ::= "dhcp4" ":" "{" control_socket_params "}"
dhcp6_server_socket ::= "dhcp6" ":" "{" control_socket_params "}"
d2_server_socket ::= "d2" ":" "{" control_socket_params "}"
control_socket_params ::= control_socket_param
| control_socket_params "," control_socket_param
| control_socket_params ","
control_socket_param ::= socket_name
| socket_type
| user_context
| comment
| unknown_map_entry
socket_name ::= "socket-name" ":" STRING
socket_type ::= "socket-type" ":" socket_type_value
socket_type_value ::= "unix"
authentication ::= "authentication" ":" "{" auth_params "}"
auth_params ::= auth_param
| auth_params "," auth_param
| auth_params ","
auth_param ::= auth_type
| realm
| directory
| clients
| comment
| user_context
| unknown_map_entry
auth_type ::= "type" ":" auth_type_value
auth_type_value ::= "basic"
realm ::= "realm" ":" STRING
directory ::= "directory" ":" STRING
clients ::= "clients" ":" "[" clients_list "]"
clients_list ::=
| not_empty_clients_list
not_empty_clients_list ::= basic_auth
| not_empty_clients_list "," basic_auth
| not_empty_clients_list ","
basic_auth ::= "{" clients_params "}"
clients_params ::= clients_param
| clients_params "," clients_param
| clients_params ","
clients_param ::= user
| user_file
| password
| password_file
| user_context
| comment
| unknown_map_entry
user ::= "user" ":" STRING
user_file ::= "user-file" ":" STRING
password ::= "password" ":" STRING
password_file ::= "password-file" ":" STRING
loggers ::= "loggers" ":" "[" loggers_entries "]"
loggers_entries ::= logger_entry
| loggers_entries "," logger_entry
| loggers_entries ","
logger_entry ::= "{" logger_params "}"
logger_params ::= logger_param
| logger_params "," logger_param
| logger_params ","
logger_param ::= name
| output_options_list
| debuglevel
| severity
| user_context
| comment
| unknown_map_entry
name ::= "name" ":" STRING
debuglevel ::= "debuglevel" ":" INTEGER
severity ::= "severity" ":" STRING
output_options_list ::= "output-options" ":" "[" output_options_list_content "]"
output_options_list_content ::= output_entry
| output_options_list_content "," output_entry
| output_options_list_content ","
output_entry ::= "{" output_params_list "}"
output_params_list ::= output_params
| output_params_list "," output_params
| output_params_list ","
output_params ::= output
| flush
| maxsize
| maxver
| pattern
output ::= "output" ":" STRING
flush ::= "flush" ":" BOOLEAN
maxsize ::= "maxsize" ":" INTEGER
maxver ::= "maxver" ":" INTEGER
pattern ::= "pattern" ":" STRING
|
BNF Grammar for DHCP-DDNS¶
This grammar is generated from d2_parser.yy. See The DHCP-DDNS Server for more details.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 | Grammar
$accept ::= start EOF
start ::= TOPLEVEL_JSON sub_json
start ::= TOPLEVEL_DHCPDDNS syntax_map
start ::= SUB_DHCPDDNS sub_dhcpddns
start ::= SUB_TSIG_KEY sub_tsig_key
start ::= SUB_TSIG_KEYS sub_tsig_keys
start ::= SUB_DDNS_DOMAIN sub_ddns_domain
start ::= SUB_DDNS_DOMAINS sub_ddns_domains
start ::= SUB_DNS_SERVER sub_dns_server
start ::= SUB_DNS_SERVERS sub_dns_servers
start ::= SUB_HOOKS_LIBRARY sub_hooks_library
value ::= INTEGER
| FLOAT
| BOOLEAN
| STRING
| NULL
| map2
| list_generic
sub_json ::= value
map2 ::= "{" map_content "}"
map_value ::= map2
map_content ::=
| not_empty_map
not_empty_map ::= STRING ":" value
| not_empty_map "," STRING ":" value
| not_empty_map ","
list_generic ::= "[" list_content "]"
list_content ::=
| not_empty_list
not_empty_list ::= value
| not_empty_list "," value
| not_empty_list ","
unknown_map_entry ::= STRING ":"
syntax_map ::= "{" global_object "}"
global_object ::= "DhcpDdns" ":" "{" dhcpddns_params "}"
| global_object_comma
global_object_comma ::= global_object ","
sub_dhcpddns ::= "{" dhcpddns_params "}"
dhcpddns_params ::= dhcpddns_param
| dhcpddns_params "," dhcpddns_param
| dhcpddns_params ","
dhcpddns_param ::= ip_address
| port
| dns_server_timeout
| ncr_protocol
| ncr_format
| forward_ddns
| reverse_ddns
| tsig_keys
| control_socket
| hooks_libraries
| loggers
| user_context
| comment
| unknown_map_entry
ip_address ::= "ip-address" ":" STRING
port ::= "port" ":" INTEGER
dns_server_timeout ::= "dns-server-timeout" ":" INTEGER
ncr_protocol ::= "ncr-protocol" ":" ncr_protocol_value
ncr_protocol_value ::= "UDP"
| "TCP"
ncr_format ::= "ncr-format" ":" "JSON"
user_context ::= "user-context" ":" map_value
comment ::= "comment" ":" STRING
forward_ddns ::= "forward-ddns" ":" "{" ddns_mgr_params "}"
reverse_ddns ::= "reverse-ddns" ":" "{" ddns_mgr_params "}"
ddns_mgr_params ::=
| not_empty_ddns_mgr_params
not_empty_ddns_mgr_params ::= ddns_mgr_param
| ddns_mgr_params "," ddns_mgr_param
| ddns_mgr_params ","
ddns_mgr_param ::= ddns_domains
| unknown_map_entry
ddns_domains ::= "ddns-domains" ":" "[" ddns_domain_list "]"
sub_ddns_domains ::= "[" ddns_domain_list "]"
ddns_domain_list ::=
| not_empty_ddns_domain_list
not_empty_ddns_domain_list ::= ddns_domain
| not_empty_ddns_domain_list "," ddns_domain
| not_empty_ddns_domain_list ","
ddns_domain ::= "{" ddns_domain_params "}"
sub_ddns_domain ::= "{" ddns_domain_params "}"
ddns_domain_params ::= ddns_domain_param
| ddns_domain_params "," ddns_domain_param
| ddns_domain_params ","
ddns_domain_param ::= ddns_domain_name
| ddns_key_name
| dns_servers
| user_context
| comment
| unknown_map_entry
ddns_domain_name ::= "name" ":" STRING
ddns_key_name ::= "key-name" ":" STRING
dns_servers ::= "dns-servers" ":" "[" dns_server_list "]"
sub_dns_servers ::= "[" dns_server_list "]"
dns_server_list ::= dns_server
| dns_server_list "," dns_server
| dns_server_list ","
dns_server ::= "{" dns_server_params "}"
sub_dns_server ::= "{" dns_server_params "}"
dns_server_params ::= dns_server_param
| dns_server_params "," dns_server_param
| dns_server_params ","
dns_server_param ::= dns_server_hostname
| dns_server_ip_address
| dns_server_port
| ddns_key_name
| user_context
| comment
| unknown_map_entry
dns_server_hostname ::= "hostname" ":" STRING
dns_server_ip_address ::= "ip-address" ":" STRING
dns_server_port ::= "port" ":" INTEGER
tsig_keys ::= "tsig-keys" ":" "[" tsig_keys_list "]"
sub_tsig_keys ::= "[" tsig_keys_list "]"
tsig_keys_list ::=
| not_empty_tsig_keys_list
not_empty_tsig_keys_list ::= tsig_key
| not_empty_tsig_keys_list "," tsig_key
| not_empty_tsig_keys_list ","
tsig_key ::= "{" tsig_key_params "}"
sub_tsig_key ::= "{" tsig_key_params "}"
tsig_key_params ::= tsig_key_param
| tsig_key_params "," tsig_key_param
| tsig_key_params ","
tsig_key_param ::= tsig_key_name
| tsig_key_algorithm
| tsig_key_digest_bits
| tsig_key_secret
| user_context
| comment
| unknown_map_entry
tsig_key_name ::= "name" ":" STRING
tsig_key_algorithm ::= "algorithm" ":" STRING
tsig_key_digest_bits ::= "digest-bits" ":" INTEGER
tsig_key_secret ::= "secret" ":" STRING
control_socket ::= "control-socket" ":" "{" control_socket_params "}"
control_socket_params ::= control_socket_param
| control_socket_params "," control_socket_param
| control_socket_params ","
control_socket_param ::= control_socket_type
| control_socket_name
| user_context
| comment
| unknown_map_entry
control_socket_type ::= "socket-type" ":" STRING
control_socket_name ::= "socket-name" ":" STRING
hooks_libraries ::= "hooks-libraries" ":" "[" hooks_libraries_list "]"
hooks_libraries_list ::=
| not_empty_hooks_libraries_list
not_empty_hooks_libraries_list ::= hooks_library
| not_empty_hooks_libraries_list "," hooks_library
| not_empty_hooks_libraries_list ","
hooks_library ::= "{" hooks_params "}"
sub_hooks_library ::= "{" hooks_params "}"
hooks_params ::= hooks_param
| hooks_params "," hooks_param
| hooks_params ","
| unknown_map_entry
hooks_param ::= library
| parameters
library ::= "library" ":" STRING
parameters ::= "parameters" ":" map_value
loggers ::= "loggers" ":" "[" loggers_entries "]"
loggers_entries ::= logger_entry
| loggers_entries "," logger_entry
| loggers_entries ","
logger_entry ::= "{" logger_params "}"
logger_params ::= logger_param
| logger_params "," logger_param
| logger_params ","
logger_param ::= name
| output_options_list
| debuglevel
| severity
| user_context
| comment
| unknown_map_entry
name ::= "name" ":" STRING
debuglevel ::= "debuglevel" ":" INTEGER
severity ::= "severity" ":" STRING
output_options_list ::= "output-options" ":" "[" output_options_list_content "]"
output_options_list_content ::= output_entry
| output_options_list_content "," output_entry
| output_options_list_content ","
output_entry ::= "{" output_params_list "}"
output_params_list ::= output_params
| output_params_list "," output_params
| output_params_list ","
output_params ::= output
| flush
| maxsize
| maxver
| pattern
output ::= "output" ":" STRING
flush ::= "flush" ":" BOOLEAN
maxsize ::= "maxsize" ":" INTEGER
maxver ::= "maxver" ":" INTEGER
pattern ::= "pattern" ":" STRING
|
BNF Grammar for the Kea NETCONF Agent¶
This grammar is generated from netconf_parser.yy. See YANG/NETCONF for more details.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | Grammar
$accept ::= start EOF
start ::= START_JSON json
start ::= START_NETCONF netconf_syntax_map
start ::= START_SUB_NETCONF sub_netconf
sub_netconf ::= "{" global_params "}"
json ::= value
value ::= INTEGER
| FLOAT
| BOOLEAN
| STRING
| NULL
| map
| list_generic
map ::= "{" map_content "}"
map_value ::= map
map_content ::=
| not_empty_map
not_empty_map ::= STRING ":" value
| not_empty_map "," STRING ":" value
| not_empty_map ","
list_generic ::= "[" list_content "]"
list_content ::=
| not_empty_list
not_empty_list ::= value
| not_empty_list "," value
| not_empty_list ","
unknown_map_entry ::= STRING ":"
netconf_syntax_map ::= "{" global_object "}"
global_object ::= "Netconf" ":" "{" global_params "}"
| global_object_comma
global_object_comma ::= global_object ","
global_params ::=
| not_empty_global_params
not_empty_global_params ::= global_param
| not_empty_global_params "," global_param
| not_empty_global_params ","
global_param ::= boot_update
| subscribe_changes
| validate_changes
| managed_servers
| hooks_libraries
| loggers
| user_context
| comment
| unknown_map_entry
boot_update ::= "boot-update" ":" BOOLEAN
subscribe_changes ::= "subscribe-changes" ":" BOOLEAN
validate_changes ::= "validate-changes" ":" BOOLEAN
user_context ::= "user-context" ":" map_value
comment ::= "comment" ":" STRING
hooks_libraries ::= "hooks-libraries" ":" "[" hooks_libraries_list "]"
hooks_libraries_list ::=
| not_empty_hooks_libraries_list
not_empty_hooks_libraries_list ::= hooks_library
| not_empty_hooks_libraries_list "," hooks_library
| not_empty_hooks_libraries_list ","
hooks_library ::= "{" hooks_params "}"
hooks_params ::= hooks_param
| hooks_params "," hooks_param
| hooks_params ","
| unknown_map_entry
hooks_param ::= library
| parameters
library ::= "library" ":" STRING
parameters ::= "parameters" ":" map_value
managed_servers ::= "managed-servers" ":" "{" servers_entries "}"
servers_entries ::=
| not_empty_servers_entries
not_empty_servers_entries ::= server_entry
| not_empty_servers_entries "," server_entry
| not_empty_servers_entries ","
server_entry ::= dhcp4_server
| dhcp6_server
| d2_server
| ca_server
| unknown_map_entry
dhcp4_server ::= "dhcp4" ":" "{" managed_server_params "}"
dhcp6_server ::= "dhcp6" ":" "{" managed_server_params "}"
d2_server ::= "d2" ":" "{" managed_server_params "}"
ca_server ::= "ca" ":" "{" managed_server_params "}"
managed_server_params ::= managed_server_param
| managed_server_params "," managed_server_param
| managed_server_params ","
managed_server_param ::= model
| boot_update
| subscribe_changes
| validate_changes
| control_socket
| user_context
| comment
| unknown_map_entry
model ::= "model" ":" STRING
control_socket ::= "control-socket" ":" "{" control_socket_params "}"
control_socket_params ::= control_socket_param
| control_socket_params "," control_socket_param
| control_socket_params ","
control_socket_param ::= socket_type
| socket_name
| socket_url
| user_context
| comment
| unknown_map_entry
socket_type ::= "socket-type" ":" socket_type_value
socket_type_value ::= "unix"
| "http"
| "stdout"
socket_name ::= "socket-name" ":" STRING
socket_url ::= "socket-url" ":" STRING
loggers ::= "loggers" ":" "[" loggers_entries "]"
loggers_entries ::= logger_entry
| loggers_entries "," logger_entry
| loggers_entries ","
logger_entry ::= "{" logger_params "}"
logger_params ::= logger_param
| logger_params "," logger_param
| logger_params ","
logger_param ::= name
| output_options_list
| debuglevel
| severity
| user_context
| comment
| unknown_map_entry
name ::= "name" ":" STRING
debuglevel ::= "debuglevel" ":" INTEGER
severity ::= "severity" ":" STRING
output_options_list ::= "output-options" ":" "[" output_options_list_content "]"
output_options_list_content ::= output_entry
| output_options_list_content "," output_entry
| output_options_list_content ","
output_entry ::= "{" output_params_list "}"
output_params_list ::= output_params
| output_params_list "," output_params
| output_params_list ","
output_params ::= output
| flush
| maxsize
| maxver
| pattern
output ::= "output" ":" STRING
flush ::= "flush" ":" BOOLEAN
maxsize ::= "maxsize" ":" INTEGER
maxver ::= "maxver" ":" INTEGER
pattern ::= "pattern" ":" STRING
|