33#include <boost/make_shared.hpp>
46 : sequence_(0), cfg_iface_(new
CfgIface()),
57 decline_timer_(0), echo_v4_client_id_(true), dhcp4o6_port_(0),
60 lenient_option_parsing_(false), ignore_dhcp_server_identifier_(false),
61 ignore_rai_link_selection_(false), exclude_first_last_24_(false),
62 reservations_lookup_first_(false) {
66 : sequence_(sequence), cfg_iface_(new
CfgIface()),
77 decline_timer_(0), echo_v4_client_id_(true), dhcp4o6_port_(0),
80 lenient_option_parsing_(false), ignore_dhcp_server_identifier_(false),
81 ignore_rai_link_selection_(false), exclude_first_last_24_(false),
82 reservations_lookup_first_(false) {
91 if (subnets_num > 0) {
92 s <<
"added IPv4 subnets: " << subnets_num;
94 s <<
"no IPv4 subnets!";
101 if (subnets_num > 0) {
102 s <<
"added IPv6 subnets: " << subnets_num;
104 s <<
"no IPv6 subnets!";
111 s <<
"DDNS: " << (ddns_enabled ?
"enabled" :
"disabled") <<
"; ";
114 if (s.tellp() ==
static_cast<std::streampos
>(0)) {
115 s <<
"no config details available";
118 std::string summary = s.str();
119 size_t last_separator_pos = summary.find_last_of(
";");
120 if (last_separator_pos == summary.length() - 2) {
121 summary.erase(last_separator_pos);
136 new_config.cfg_iface_.reset(
new CfgIface(*cfg_iface_));
138 cfg_option_def_->copyTo(*new_config.cfg_option_def_);
139 cfg_option_->copyTo(*new_config.cfg_option_);
145 new_config.hooks_config_.
clear();
147 for (
auto const& it : hooks_config_.
get()) {
148 new_config.hooks_config_.
add(it.first, it.second);
161 if ((*cfg_iface_ != *other.cfg_iface_) ||
162 (*cfg_option_def_ != *other.cfg_option_def_) ||
163 (*cfg_option_ != *other.cfg_option_) ||
164 (*class_dictionary_ != *other.class_dictionary_) ||
165 (*d2_client_config_ != *other.d2_client_config_)) {
171 if (hooks_config_.
get().size() != other.hooks_config_.
get().size()) {
175 return (hooks_config_.
equal(other.hooks_config_));
187 mergeGlobals(other_srv_config);
190 mergeGlobalMaps(other_srv_config);
199 cfg_option_->merge(cfg_option_def_, *other_srv_config.
getCfgOption());
211 merge4(other_srv_config);
213 merge6(other_srv_config);
215 }
catch (
const std::bad_cast&) {
217 " of the SrvConfig as an argument of the call to"
218 " SrvConfig::merge()");
235SrvConfig::merge6(SrvConfig& other) {
237 cfg_shared_networks6_->merge(cfg_option_def_, *(other.getCfgSharedNetworks6()));
241 *(other.getCfgSubnets6()));
247SrvConfig::mergeGlobals(SrvConfig& other) {
258 for (
auto const& other_global : other.getConfiguredGlobals()->valuesMap()) {
268 std::string name = merged_global.first;
271 if (name ==
"decline-probation-period") {
273 }
else if (name ==
"echo-client-id") {
277 }
else if (name ==
"dhcp4o6-port") {
279 }
else if (name ==
"server-tag") {
281 }
else if (name ==
"ip-reservations-unique") {
283 }
else if (name ==
"reservations-lookup-first") {
286 }
catch(
const std::exception& ex) {
288 <<
" explicit global:" << name);
294SrvConfig::mergeGlobalMaps(SrvConfig& other) {
296 for (
auto const& other_global : other.getConfiguredGlobals()->valuesMap()) {
297 config->set(other_global.first, other_global.second);
299 std::string parameter_name;
302 parameter_name =
"compatibility";
304 CompatibilityParser parser;
305 parser.parse(compatibility, *
this);
309 parameter_name =
"control-socket";
310 if (control_socket) {
311 ControlSocketParser parser;
312 parser.parse(*
this, control_socket);
315 ElementPtr dhcp_ddns = boost::const_pointer_cast<Element>(config->get(
"dhcp-ddns"));
316 parameter_name =
"dhcp-ddns";
320 D2ClientConfigParser parser;
323 d2_client_cfg = parser.parse(dhcp_ddns);
324 if (!d2_client_cfg) {
325 d2_client_cfg.reset(
new D2ClientConfig());
327 d2_client_cfg->validateContents();
331 ConstElementPtr expiration_cfg = config->get(
"expired-leases-processing");
332 parameter_name =
"expired-leases-processing";
333 if (expiration_cfg) {
334 ExpirationConfigParser parser;
338 ElementPtr multi_threading = boost::const_pointer_cast<Element>(config->get(
"multi-threading"));
339 parameter_name =
"multi-threading";
340 if (multi_threading) {
346 MultiThreadingConfigParser parser;
347 parser.parse(*
this, multi_threading);
350 bool multi_threading_enabled =
true;
351 uint32_t thread_count = 0;
352 uint32_t queue_size = 0;
354 multi_threading_enabled, thread_count, queue_size);
355 ElementPtr sanity_checks = boost::const_pointer_cast<Element>(config->get(
"sanity-checks"));
356 parameter_name =
"sanity-checks";
363 SanityChecksParser parser;
364 parser.parse(*
this, sanity_checks);
368 parameter_name =
"server-id";
370 DUIDConfigParser parser;
372 parser.parse(cfg, server_id);
375 ElementPtr queue_control = boost::const_pointer_cast<Element>(config->get(
"dhcp-queue-control"));
376 parameter_name =
"dhcp-queue-control";
383 DHCPQueueControlParser parser;
407 uint32_t max_samples = 0;
409 max_samples = samples->intValue();
411 if (max_samples != 0) {
418 int64_t time_duration = duration->intValue();
419 auto max_age = std::chrono::seconds(time_duration);
421 if (max_samples == 0) {
447 for (
auto const& def_value : defaults) {
459 switch (def_value.type_) {
466 int int_value = boost::lexical_cast<int>(def_value.value_);
469 catch (
const std::exception& ex) {
471 "Internal error. Integer value expected for: "
472 << def_value.name_ <<
", value is: "
473 << def_value.value_ );
480 if (def_value.value_ == std::string(
"true")) {
482 }
else if (def_value.value_ == std::string(
"false")) {
486 "Internal error. Boolean value for "
487 << def_value.name_ <<
" specified as "
488 << def_value.value_ <<
", expected true or false");
494 double dbl_value = boost::lexical_cast<double>(def_value.value_);
501 "Internal error. Incorrect default value type for "
514 const std::map<std::string, ConstElementPtr>& values = config->mapValue();
515 for (
auto const& value : values) {
529 value = has_value->intValue();
532 uint32_t min_value = 0;
535 min_value = has_min->intValue();
538 uint32_t max_value = 0;
541 max_value = has_max->intValue();
544 if (!has_value && !has_min && !has_max) {
548 if (!has_min && !has_max) {
551 }
else if (!has_min) {
554 }
else if (!has_max) {
558 }
else if (has_min) {
565 << name <<
" but no " << name <<
" (default)");
573 if (min_value > max_value) {
574 if (has_min && has_max) {
576 << min_value <<
") is not less than max-" << name <<
" ("
577 << max_value <<
")");
578 }
else if (has_min) {
581 << min_value <<
") is not less than (default) " << name
582 <<
" (" << value <<
")");
586 <<
" (" << value <<
") is not less than max-" << name
587 <<
" (" << max_value <<
")");
592 if ((value < min_value) || (value > max_value)) {
594 << value <<
") is not between min-" << name <<
" ("
595 << min_value <<
") and max-" << name <<
" ("
596 << max_value <<
")");
602 const std::string& name)
const {
609 bool new_value =
true;
615 value = has_value->intValue();
618 uint32_t min_value = 0;
626 min_value = has_min->intValue();
629 uint32_t max_value = 0;
637 max_value = has_max->intValue();
640 if (!has_value && !has_min && !has_max) {
644 if (!has_min && !has_max) {
647 }
else if (!has_min) {
650 }
else if (!has_max) {
654 }
else if (has_min) {
661 << name <<
" but no " << name <<
" (default)");
669 if (min_value > max_value) {
670 if (has_min && has_max) {
671 std::string from_min = (new_min ?
"new" :
"previous");
672 std::string from_max = (new_max ?
"new" :
"previous");
674 <<
" min-" << name <<
" ("
675 << min_value <<
") is not less than "
676 << from_max <<
" max-" << name
677 <<
" (" << max_value <<
")");
678 }
else if (has_min) {
680 std::string from_min = (new_min ?
"new" :
"previous");
681 std::string from_value = (new_value ?
"new" :
"previous");
683 <<
" min-" << name <<
" ("
684 << min_value <<
") is not less than " << from_value
685 <<
" (default) " << name
686 <<
" (" << value <<
")");
689 std::string from_max = (new_max ?
"new" :
"previous");
690 std::string from_value = (new_value ?
"new" :
"previous");
692 <<
" (default) " << name
693 <<
" (" << value <<
") is not less than " << from_max
694 <<
" max-" << name <<
" (" << max_value <<
")");
699 if ((value < min_value) || (value > max_value)) {
700 std::string from_value = (new_value ?
"new" :
"previous");
701 std::string from_min = (new_min ?
"new" :
"previous");
702 std::string from_max = (new_max ?
"new" :
"previous");
704 <<
" (default) " << name <<
" ("
705 << value <<
") is not between " << from_min
706 <<
" min-" << name <<
" (" << min_value
707 <<
") and " << from_max <<
" max-"
708 << name <<
" (" << max_value <<
")");
721 ElementPtr dhcp = configured_globals_->toElement();
725 if (!loggers_info.empty()) {
728 for (LoggingInfoStorage::const_iterator logger =
729 loggers_info.cbegin();
730 logger != loggers_info.cend(); ++logger) {
731 loggers->add(logger->toElement());
733 dhcp->set(
"loggers", loggers);
740 if (family == AF_INET6) {
754 compatibility->set(
"ignore-dhcp-server-identifier",
Element::create(
true));
757 compatibility->set(
"ignore-rai-link-selection",
Element::create(
true));
762 if (compatibility->size() > 0) {
763 dhcp->set(
"compatibility", compatibility);
767 dhcp->set(
"decline-probation-period",
770 if (family == AF_INET) {
774 dhcp->set(
"dhcp4o6-port",
777 dhcp->set(
"dhcp-ddns", d2_client_config_->toElement());
779 dhcp->set(
"interfaces-config", cfg_iface_->toElement());
781 dhcp->set(
"option-def", cfg_option_def_->toElement());
783 dhcp->set(
"option-data", cfg_option_->toElement());
796 std::vector<ElementPtr> sn_list;
798 if (family == AF_INET) {
802 for (
auto const& subnet : *subnets) {
805 subnet->getSharedNetwork(network);
810 sn_list.push_back(subnet_cfg);
811 plain_subnets->add(subnet_cfg);
813 dhcp->set(
"subnet4", plain_subnets);
816 ElementPtr shared_networks = cfg_shared_networks4_->toElement();
817 dhcp->set(
"shared-networks", shared_networks);
820 const std::vector<ElementPtr> networks = shared_networks->listValue();
821 for (
auto const& network : networks) {
822 const std::vector<ElementPtr> sh_list =
823 network->get(
"subnet4")->listValue();
824 for (
auto const& subnet : sh_list) {
825 sn_list.push_back(subnet);
833 for (
auto const& subnet : *subnets) {
836 subnet->getSharedNetwork(network);
841 sn_list.push_back(subnet_cfg);
842 plain_subnets->add(subnet_cfg);
844 dhcp->set(
"subnet6", plain_subnets);
847 ElementPtr shared_networks = cfg_shared_networks6_->toElement();
848 dhcp->set(
"shared-networks", shared_networks);
851 const std::vector<ElementPtr> networks = shared_networks->listValue();
852 for (
auto const& network : networks) {
853 const std::vector<ElementPtr> sh_list =
854 network->get(
"subnet6")->listValue();
855 for (
auto const& subnet : sh_list) {
856 sn_list.push_back(subnet);
867 if (global_resvs->size() > 0) {
868 dhcp->set(
"reservations", global_resvs);
872 for (
auto const& subnet : sn_list) {
877 SubnetID subnet_id =
id->intValue();
879 subnet->set(
"reservations", resvs);
884 dhcp->set(
"expired-leases-processing", expired);
885 if (family == AF_INET6) {
887 dhcp->set(
"server-id", cfg_duid_->toElement());
890 dhcp->set(
"relay-supplied-options", cfg_rsoo_->toElement());
894 dhcp->set(
"lease-database", lease_db.
toElement());
898 if (hosts_databases->size() > 0) {
899 dhcp->set(
"hosts-databases", hosts_databases);
903 if (family == AF_INET) {
904 host_ids = cfg_host_operations4_->toElement();
906 host_ids = cfg_host_operations6_->toElement();
908 dhcp->set(
"host-reservation-identifiers", host_ids);
910 if (family == AF_INET6) {
911 dhcp->set(
"mac-sources", cfg_mac_source_.
toElement());
914 if (!
isNull(control_socket_)) {
920 if (!client_classes->empty()) {
921 dhcp->set(
"client-classes", client_classes);
925 dhcp->set(
"hooks-libraries", hooks_libs);
927 result->set(family == AF_INET ?
"Dhcp4" :
"Dhcp6", dhcp);
930 dhcp->set(
"sanity-checks", cfg_consist);
936 dhcp->set(
"config-control", info_elem);
941 if (dhcp_queue_control) {
942 dhcp->set(
"dhcp-queue-control", dhcp_queue_control);
947 if (dhcp_multi_threading) {
948 dhcp->set(
"multi-threading", dhcp_multi_threading);
968 if (!srv_elem || (srv_elem->getType() !=
Element::map)) {
972 if (!srv_elem->contains(
"dhcp-ddns")) {
977 ElementPtr d2_elem = boost::const_pointer_cast<Element>(srv_elem->get(
"dhcp-ddns"));
983 std::string from_name;
987 std::vector<Param> params {
988 {
"override-no-update",
"ddns-override-no-update" },
989 {
"override-client-update",
"ddns-override-client-update" },
990 {
"replace-client-name",
"ddns-replace-client-name" },
991 {
"generated-prefix",
"ddns-generated-prefix" },
992 {
"qualifying-suffix",
"ddns-qualifying-suffix" },
993 {
"hostname-char-set",
"hostname-char-set" },
994 {
"hostname-char-replacement",
"hostname-char-replacement" }
997 for (
auto const& param : params) {
998 if (d2_elem->contains(param.from_name)) {
999 if (!srv_elem->contains(param.to_name)) {
1001 srv_elem->set(param.to_name, d2_elem->get(param.from_name));
1003 .arg(param.from_name).arg(param.to_name);
1007 .arg(param.from_name).arg(param.to_name);
1011 d2_elem->remove(param.from_name);
1036 return (d2_client_enabled_ && subnet_->getDdnsSendUpdates().get());
1045 return (subnet_->getDdnsOverrideNoUpdate().get());
1053 return (subnet_->getDdnsOverrideClientUpdate().get());
1062 return (subnet_->getDdnsReplaceClientNameMode().get());
1071 return (subnet_->getDdnsGeneratedPrefix().get());
1080 return (subnet_->getDdnsQualifyingSuffix().get());
1089 return (subnet_->getHostnameCharSet().get());
1098 return (subnet_->getHostnameCharReplacement().get());
1106 if (!char_set.empty()) {
1110 }
catch (
const std::exception& ex) {
1112 "' is not a valid regular expression");
1126 return (subnet_->getDdnsUpdateOnRenew().get());
1135 return (subnet_->getDdnsTtlPercent());
1141 return (
"check-with-dhcid");
1144 return (subnet_->getDdnsConflictResolutionMode().get());
A generic exception that is thrown if a parameter given to a method is considered invalid in that con...
This is a base class for exceptions thrown from the DNS library module.
virtual const char * what() const
Returns a C-style character string of the cause of the exception.
A generic exception that is thrown if a function is called in a prohibited way.
static ElementPtr create(const Position &pos=ZERO_POSITION())
static ElementPtr createMap(const Position &pos=ZERO_POSITION())
Creates an empty MapElement type ElementPtr.
static ElementPtr createList(const Position &pos=ZERO_POSITION())
Creates an empty ListElement type ElementPtr.
Notes: IntElement type is changed to int64_t.
static size_t setDefaults(isc::data::ElementPtr scope, const SimpleDefaults &default_values)
Sets the default values.
static void moveReservationMode(isc::data::ElementPtr config)
Moves deprecated reservation-mode parameter to new reservations flags.
Parameters for various consistency checks.
Holds manual configuration of the server identifier (DUID).
Holds access parameters and the configuration of the lease and hosts database connection.
Holds configuration parameters pertaining to lease expiration and lease affinity.
Class to store configured global parameters.
@ RESERVATIONS_OUT_OF_POOL
Represents global configuration for host reservations.
Utility class to represent host reservation configurations internally as a map keyed by subnet IDs,...
isc::data::ConstElementPtr get(SubnetID id) const
Return the host reservations for a subnet ID.
void internalize(isc::data::ConstElementPtr list)
Internalize a list Element.
Represents the host reservations specified in the configuration file.
Represents selection of interfaces for DHCP server.
virtual isc::data::ElementPtr toElement() const
Unparse a configuration object.
util::Optional< std::string > getDataDir() const
returns path do the data directory
uint16_t getFamily() const
Returns address family.
static CfgMgr & instance()
returns a single instance of Configuration Manager
static void extract(data::ConstElementPtr value, bool &enabled, uint32_t &thread_count, uint32_t &queue_size)
Extract multi-threading parameters from a given configuration.
Represents option definitions used by the DHCP server.
Represents option data configuration for the DHCP server.
Represents configuration of the RSOO options for the DHCP server.
Represents configuration of IPv4 shared networks.
Represents configuration of IPv6 shared networks.
Holds subnets configured for the DHCPv4 server.
Holds subnets configured for the DHCPv6 server.
Maintains a list of ClientClassDef's.
static size_t setAllDefaults(isc::data::ConstElementPtr d2_config)
Sets all defaults for D2 client configuration.
Acts as a storage vault for D2 client configuration.
ReplaceClientNameMode
Defines the client name replacement modes.
Convenience container for conveying DDNS behavioral parameters It is intended to be created per Packe...
std::string getHostnameCharReplacement() const
Returns the string to replace invalid characters when scrubbing hostnames.
D2ClientConfig::ReplaceClientNameMode getReplaceClientNameMode() const
Returns how Kea should handle the domain-name supplied by the client.
std::string getGeneratedPrefix() const
Returns the Prefix Kea should use when generating domain-names.
util::Optional< double > getTtlPercent() const
Returns percent of lease lifetime to use for TTL.
isc::util::str::StringSanitizerPtr getHostnameSanitizer() const
Returns a regular expression string sanitizer.
std::string getHostnameCharSet() const
Returns the regular expression describing invalid characters for client hostnames.
std::string getConflictResolutionMode() const
Returns the DDNS config resolution mode for kea-dhcp-ddns.
std::string getQualifyingSuffix() const
Returns the suffix Kea should use when to qualify partial domain-names.
bool getUpdateOnRenew() const
Returns whether or not DNS should be updated when leases renew.
bool getOverrideNoUpdate() const
Returns whether or not Kea should perform updates, even if client requested no updates.
bool getEnableUpdates() const
Returns whether or not DHCP DDNS updating is enabled.
bool getOverrideClientUpdate() const
Returns whether or not Kea should perform updates, even if client requested delegation.
static bool haveInstance()
Indicates if the lease manager has been instantiated.
static bool lenient_parsing_
Governs whether options should be parsed less strictly.
static const isc::data::SimpleDefaults DHCP_MULTI_THREADING4_DEFAULTS
This table defines default values for multi-threading in DHCPv4.
static const isc::data::SimpleDefaults SANITY_CHECKS4_DEFAULTS
This defines default values for sanity checking for DHCPv4.
static const isc::data::SimpleDefaults DHCP_QUEUE_CONTROL4_DEFAULTS
This table defines default values for dhcp-queue-control in DHCPv4.
static const isc::data::SimpleDefaults DHCP_QUEUE_CONTROL6_DEFAULTS
This table defines default values for dhcp-queue-control in DHCPv6.
static const isc::data::SimpleDefaults DHCP_MULTI_THREADING6_DEFAULTS
This table defines default values for multi-threading in DHCPv6.
static const isc::data::SimpleDefaults SANITY_CHECKS6_DEFAULTS
This defines default values for sanity checking for DHCPv6.
Specifies current DHCP configuration.
ClientClassDictionaryPtr getClientClassDictionary()
Returns pointer to the dictionary of global client class definitions.
static const uint32_t CFGSEL_SUBNET4
Number of IPv4 subnets.
static void moveDdnsParams(isc::data::ElementPtr srv_elem)
Moves deprecated parameters from dhcp-ddns element to global element.
void setDhcp4o6Port(uint16_t port)
Sets DHCP4o6 IPC port.
void addConfiguredGlobal(const std::string &name, isc::data::ConstElementPtr value)
Adds a parameter to the collection configured globals.
CfgGlobalsPtr getConfiguredGlobals()
Returns non-const pointer to configured global parameters.
void setClientClassDictionary(const ClientClassDictionaryPtr &dictionary)
Sets the client class dictionary.
virtual void merge(ConfigBase &other)
Merges the configuration specified as a parameter into this configuration.
void extractConfiguredGlobals(isc::data::ConstElementPtr config)
Saves scalar elements from the global scope of a configuration.
isc::data::ConstElementPtr getConfiguredGlobal(std::string name) const
Returns pointer to a given configured global parameter.
CfgSharedNetworks6Ptr getCfgSharedNetworks6() const
Returns pointer to non-const object holding configuration of shared networks in DHCPv6.
bool getIgnoreRAILinkSelection() const
Get ignore RAI Link Selection compatibility flag.
void setD2ClientConfig(const D2ClientConfigPtr &d2_client_config)
Sets the D2 client configuration.
void applyDefaultsConfiguredGlobals(const isc::data::SimpleDefaults &defaults)
Applies defaults to global parameters.
void setIPReservationsUnique(const bool unique)
Configures the server to allow or disallow specifying multiple hosts with the same IP address/subnet.
void configureLowerLevelLibraries() const
Convenience method to propagate configuration parameters through inversion of control.
CfgDUIDPtr getCfgDUID()
Returns pointer to the object holding configuration of the server identifier.
bool sequenceEquals(const SrvConfig &other)
Compares configuration sequence with other sequence.
CfgSubnets4Ptr getCfgSubnets4()
Returns pointer to non-const object holding subnets configuration for DHCPv4.
CfgSubnets6Ptr getCfgSubnets6()
Returns pointer to non-const object holding subnets configuration for DHCPv6.
CfgOptionDefPtr getCfgOptionDef()
Return pointer to non-const object representing user-defined option definitions.
D2ClientConfigPtr getD2ClientConfig()
Returns pointer to the D2 client configuration.
void setReservationsLookupFirst(const bool first)
Sets whether the server does host reservations lookup before lease lookup.
const isc::data::ConstElementPtr getDHCPMultiThreading() const
Returns DHCP multi threading information.
void setDHCPQueueControl(const isc::data::ConstElementPtr dhcp_queue_control)
Sets information about the dhcp queue control.
void sanityChecksLifetime(const std::string &name) const
Conducts sanity checks on global lifetime parameters.
std::string getConfigSummary(const uint32_t selection) const
Returns summary of the configuration in the textual format.
const isc::data::ConstElementPtr getDHCPQueueControl() const
Returns DHCP queue control information.
bool equals(const SrvConfig &other) const
Compares two objects for equality.
uint32_t getSequence() const
Returns configuration sequence number.
static const uint32_t CFGSEL_DDNS
DDNS enabled/disabled.
void setDeclinePeriod(const uint32_t decline_timer)
Sets decline probation-period.
void removeStatistics()
Removes statistics.
CfgExpirationPtr getCfgExpiration()
Returns pointer to the object holding configuration pertaining to processing expired leases.
CfgOptionPtr getCfgOption()
Returns pointer to the non-const object holding options.
virtual isc::data::ElementPtr toElement() const
Unparse a configuration object.
bool getLenientOptionParsing() const
Get lenient option parsing compatibility flag.
static const uint32_t CFGSEL_SUBNET6
Number of IPv6 subnets.
bool getExcludeFirstLast24() const
Get exclude .0 and .255 addresses in subnets bigger than /24 flag.
void updateStatistics()
Updates statistics.
CfgDbAccessPtr getCfgDbAccess()
Returns pointer to the object holding configuration of the lease and host database connection paramet...
void setEchoClientId(const bool echo)
Sets whether server should send back client-id in DHCPv4.
void copy(SrvConfig &new_config) const
Copies the current configuration to a new configuration.
CfgSharedNetworks4Ptr getCfgSharedNetworks4() const
Returns pointer to non-const object holding configuration of shared networks in DHCPv4;.
CfgHostsPtr getCfgHosts()
Returns pointer to the non-const objects representing host reservations for different IPv4 and IPv6 s...
bool getIgnoreServerIdentifier() const
Get ignore DHCP Server Identifier compatibility flag.
DdnsParamsPtr getDdnsParams(const Subnet4Ptr &subnet) const
Fetches the DDNS parameters for a given DHCPv4 subnet.
SrvConfig()
Default constructor.
void clear()
Removes all configured hooks libraries.
bool equal(const HooksConfig &other) const
Compares two Hooks Config classes for equality.
const isc::hooks::HookLibsCollection & get() const
Provides access to the configured hooks libraries.
isc::data::ElementPtr toElement() const
Unparse a configuration object.
void add(std::string libname, isc::data::ConstElementPtr parameters)
Adds additional hooks libraries.
Base class for all configurations.
process::ConstConfigControlInfoPtr getConfigControlInfo() const
Fetches a read-only copy of the configuration control information.
const process::LoggingInfoStorage & getLoggingInfo() const
Returns logging specific configuration.
void setServerTag(const util::Optional< std::string > &server_tag)
Sets the server's logical name.
void copy(ConfigBase &new_config) const
Copies the current configuration to a new configuration.
virtual void merge(ConfigBase &other)
Merges specified configuration into this configuration.
bool equals(const ConfigBase &other) const
Compares two configuration.
Statistics Manager class.
static StatsMgr & instance()
Statistics Manager accessor method.
A template representing an optional value.
void unspecified(bool unspecified)
Modifies the flag that indicates whether the value is specified or unspecified.
Implements a regular expression based string scrubber.
#define isc_throw(type, stream)
A shortcut macro to insert known values into exception arguments.
void setMaxSampleCountDefault(uint32_t max_samples)
Set default count limit.
void setMaxSampleAgeAll(const StatsDuration &duration)
Set duration limit for all collected statistics.
void setMaxSampleCountAll(uint32_t max_samples)
Set count limit for all collected statistics.
void setMaxSampleAgeDefault(const StatsDuration &duration)
Set default duration limit.
#define LOG_INFO(LOGGER, MESSAGE)
Macro to conveniently test info output and log it.
#define LOG_WARN(LOGGER, MESSAGE)
Macro to conveniently test warn output and log it.
boost::shared_ptr< const Element > ConstElementPtr
bool isNull(ConstElementPtr p)
Checks whether the given ElementPtr is a NULL pointer.
std::vector< SimpleDefault > SimpleDefaults
This specifies all default values in a given scope (e.g. a subnet).
boost::shared_ptr< Element > ElementPtr
isc::log::Logger dhcpsrv_logger("dhcpsrv")
DHCP server library Logger.
boost::shared_ptr< CfgDUID > CfgDUIDPtr
Pointer to the Non-const object.
boost::shared_ptr< Subnet4 > Subnet4Ptr
A pointer to a Subnet4 object.
const isc::log::MessageID DHCPSRV_CFGMGR_DDNS_PARAMETER_IGNORED
boost::shared_ptr< D2ClientConfig > D2ClientConfigPtr
Defines a pointer for D2ClientConfig instances.
const isc::log::MessageID DHCPSRV_CFGMGR_DDNS_PARAMETER_MOVED
boost::shared_ptr< Subnet6 > Subnet6Ptr
A pointer to a Subnet6 object.
boost::multi_index_container< Subnet6Ptr, boost::multi_index::indexed_by< boost::multi_index::ordered_unique< boost::multi_index::tag< SubnetSubnetIdIndexTag >, boost::multi_index::const_mem_fun< Subnet, SubnetID, &Subnet::getID > >, boost::multi_index::ordered_unique< boost::multi_index::tag< SubnetPrefixIndexTag >, boost::multi_index::const_mem_fun< Subnet, std::string, &Subnet::toText > >, boost::multi_index::ordered_non_unique< boost::multi_index::tag< SubnetModificationTimeIndexTag >, boost::multi_index::const_mem_fun< data::BaseStampedElement, boost::posix_time::ptime, &data::BaseStampedElement::getModificationTime > > > > Subnet6Collection
A collection of Subnet6 objects.
boost::shared_ptr< DdnsParams > DdnsParamsPtr
Defines a pointer for DdnsParams instances.
boost::shared_ptr< SharedNetwork6 > SharedNetwork6Ptr
Pointer to SharedNetwork6 object.
boost::multi_index_container< Subnet4Ptr, boost::multi_index::indexed_by< boost::multi_index::ordered_unique< boost::multi_index::tag< SubnetSubnetIdIndexTag >, boost::multi_index::const_mem_fun< Subnet, SubnetID, &Subnet::getID > >, boost::multi_index::ordered_unique< boost::multi_index::tag< SubnetPrefixIndexTag >, boost::multi_index::const_mem_fun< Subnet, std::string, &Subnet::toText > >, boost::multi_index::ordered_non_unique< boost::multi_index::tag< SubnetServerIdIndexTag >, boost::multi_index::const_mem_fun< Network4, asiolink::IOAddress, &Network4::getServerId > >, boost::multi_index::ordered_non_unique< boost::multi_index::tag< SubnetModificationTimeIndexTag >, boost::multi_index::const_mem_fun< data::BaseStampedElement, boost::posix_time::ptime, &data::BaseStampedElement::getModificationTime > > > > Subnet4Collection
A collection of Subnet4 objects.
uint32_t SubnetID
Defines unique IPv4 or IPv6 subnet identifier.
const isc::log::MessageID DHCPSRV_CFGMGR_IP_RESERVATIONS_UNIQUE_DUPLICATES_POSSIBLE
boost::shared_ptr< SharedNetwork4 > SharedNetwork4Ptr
Pointer to SharedNetwork4 object.
boost::shared_ptr< const ConfigControlInfo > ConstConfigControlInfoPtr
Defines a pointer to a const ConfigControlInfo.
std::unique_ptr< StringSanitizer > StringSanitizerPtr
Type representing the pointer to the StringSanitizer.
Defines the logger used by the top-level component of kea-lfc.
Represents the position of the data element within a configuration string.
void contextToElement(data::ElementPtr map) const
Merge unparse a user_context object.
static data::ElementPtr toElement(data::ConstElementPtr map)
Copy an Element map.
virtual isc::data::ElementPtr toElement() const
Unparse.
utility class for unparsing
virtual isc::data::ElementPtr toElement() const
Unparse.