22#include <boost/shared_ptr.hpp>
23#include <boost/weak_ptr.hpp>
30template <
typename... Args>
31inline void unused(Args
const& ...) {}
342 "valid-lifetime",
"min-valid-lifetime",
343 "max-valid-lifetime"));
371 return (getProperty<Network>(&
Network::getT2,
t2_, inheritance,
"rebind-timer"));
389 "reservations-global"));
407 "reservations-in-subnet"));
425 "reservations-out-of-pool"));
454 "calculate-tee-times"));
470 inheritance,
"t1-percent"));
486 inheritance,
"t2-percent"));
502 inheritance,
"ddns-send-updates"));
519 inheritance,
"ddns-override-no-update"));
536 inheritance,
"ddns-override-client-update"));
543 ddns_override_client_update) {
588 ddns_replace_client_name_mode) {
599 inheritance,
"ddns-generated-prefix"));
616 inheritance,
"ddns-qualifying-suffix"));
630 inheritance,
"hostname-char-set"));
645 inheritance,
"hostname-char-replacement"));
652 hostname_char_replacement) {
663 inheritance,
"store-extended-info"));
680 inheritance,
"cache-threshold"));
696 inheritance,
"cache-max-age"));
713 inheritance,
"ddns-update-on-renew"));
730 inheritance,
"ddns-use-conflict-resolution"));
781 template<
typename ReturnType>
783 const std::string& global_name,
784 const std::string& min_name =
"",
785 const std::string& max_name =
"")
const {
786 unused(min_name, max_name);
819 template<
typename NumType>
821 const std::string& global_name,
822 const std::string& min_name =
"",
823 const std::string& max_name =
"")
const {
830 NumType def_value =
static_cast<NumType
>(param->intValue());
831 if (min_name.empty() || max_name.empty()) {
834 NumType min_value = def_value;
835 NumType max_value = def_value;
838 min_value =
static_cast<NumType
>(min_param->intValue());
842 max_value =
static_cast<NumType
>(max_param->intValue());
874 const std::string& global_name,
875 const std::string& min_name =
"",
876 const std::string& max_name =
"")
const;
908 template<
typename BaseType,
typename ReturnType>
912 const std::string& global_name =
"",
913 const std::string& min_name =
"",
914 const std::string& max_name =
"")
const {
922 ReturnType parent_property;
925 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
929 return (parent_property);
938 if (property.unspecified()) {
940 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
946 auto parent_property = ((*parent).*MethodPointer)(inheritance);
947 if (!parent_property.unspecified()) {
948 return (parent_property);
983 template<
typename BaseType>
994 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
1000 return (parent_property);
1010 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
1014 OptionPtr parent_property = (((*parent).*MethodPointer)(inheritance));
1015 if (parent_property) {
1016 return (parent_property);
1143 :
Network(), match_client_id_(true, true), authoritative_(),
1144 siaddr_(), sname_(), filename_() {
1157 "match-client-id"));
1166 match_client_id_ = match;
1178 inheritance,
"authoritative"));
1187 authoritative_ = authoritative;
1203 inheritance,
"next-server"));
1218 inheritance,
"server-hostname"));
1233 inheritance,
"boot-file-name"));
1272 :
Network(), preferred_(), interface_id_(), rapid_commit_() {
1282 inheritance,
"preferred-lifetime",
1283 "min-preferred-lifetime",
1284 "max-preferred-lifetime"));
1291 preferred_ = preferred;
1307 interface_id_ = ifaceid;
1319 inheritance,
"rapid-commit"));
1327 rapid_commit_ = rapid_commit;
Defines elements for storing the names of client classes.
The IOAddress class represents an IP addresses (version agnostic)
Template class for converting a value encapsulated in the Element object into a simple type.
This class represents configuration element which is associated with database identifier,...
Represents option data configuration for the DHCP server.
Container for storing client class names.
static ReplaceClientNameMode stringToReplaceClientNameMode(const std::string &mode_str)
Converts labels to ReplaceClientNameMode enum values.
Specialization of the Network object for DHCPv4 case.
util::Optional< std::string > getFilename(const Inheritance &inheritance=Inheritance::ALL) const
Returns boot file name for this subnet.
void setMatchClientId(const util::Optional< bool > &match)
Sets the flag indicating if the client identifier should be used to identify the client's lease.
util::Optional< std::string > getSname(const Inheritance &inheritance=Inheritance::ALL) const
Returns server hostname for this network.
util::Optional< asiolink::IOAddress > getSiaddr(const Inheritance &inheritance=Inheritance::ALL) const
Returns siaddr for this network.
void setAuthoritative(const util::Optional< bool > &authoritative)
Sets the flag indicating if requests for unknown IP addresses should be rejected with DHCPNAK instead...
void setSiaddr(const util::Optional< asiolink::IOAddress > &siaddr)
Sets siaddr for the network.
util::Optional< bool > getMatchClientId(const Inheritance &inheritance=Inheritance::ALL) const
Returns the flag indicating if the client identifiers should be used to identify the client's lease.
util::Optional< bool > getAuthoritative(const Inheritance &inheritance=Inheritance::ALL) const
Returns the flag indicating if requests for unknown IP addresses should be rejected with DHCPNAK inst...
void setFilename(const util::Optional< std::string > &filename)
Sets boot file name for the network.
virtual asiolink::IOAddress getServerId() const
Returns binary representation of the dhcp-server-identifier option (54).
virtual data::ElementPtr toElement() const
Unparses network object.
void setSname(const util::Optional< std::string > &sname)
Sets server hostname for the network.
Specialization of the Network object for DHCPv6 case.
void setRapidCommit(const util::Optional< bool > &rapid_commit)
Enables or disables Rapid Commit option support for the subnet.
util::Optional< bool > getRapidCommit(const Inheritance &inheritance=Inheritance::ALL) const
Returns boolean value indicating that the Rapid Commit option is supported or unsupported for the sub...
void setInterfaceId(const OptionPtr &ifaceid)
sets interface-id option (if defined)
void setPreferred(const Triplet< uint32_t > &preferred)
Sets new preferred lifetime for a network.
Triplet< uint32_t > getPreferred(const Inheritance &inheritance=Inheritance::ALL) const
Returns preferred lifetime (in seconds)
virtual data::ElementPtr toElement() const
Unparses network object.
OptionPtr getInterfaceId(const Inheritance &inheritance=Inheritance::ALL) const
Returns interface-id value (if specified)
Holds optional information about relay.
const IOAddressList & getAddresses() const
Returns const reference to the list of addresses.
void addAddress(const asiolink::IOAddress &addr)
Adds an address to the list of addresses.
bool containsAddress(const asiolink::IOAddress &addr) const
Checks the address list for the given address.
bool hasAddresses() const
Indicates whether or not the address list has entries.
Common interface representing a network to which the DHCP clients are connected.
virtual bool clientSupported(const isc::dhcp::ClientClasses &client_classes) const
Checks whether this network supports client that belongs to specified classes.
util::Optional< bool > getCalculateTeeTimes(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether or not T1/T2 calculation is enabled.
util::Optional< std::string > getDdnsQualifyingSuffix(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-qualifying-suffix.
util::Optional< D2ClientConfig::ReplaceClientNameMode > getDdnsReplaceClientNameMode(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-replace-client-name-mode.
void addRelayAddress(const asiolink::IOAddress &addr)
Adds an address to the list addresses in the network's relay info.
util::Optional< std::string > hostname_char_replacement_
A string to replace invalid characters when scrubbing hostnames.
RelayInfo relay_
Relay information.
boost::shared_ptr< Network::RelayInfo > RelayInfoPtr
Pointer to the RelayInfo structure.
util::Optional< double > getCacheThreshold(const Inheritance &inheritance=Inheritance::ALL) const
Returns percentage to use as cache threshold.
util::Optional< bool > reservations_out_of_pool_
Enables out-of-pool reservations optimization.
util::Optional< std::string > getHostnameCharReplacement(const Inheritance &inheritance=Inheritance::ALL) const
Return the invalid char replacement used to sanitize client hostnames.
util::Optional< bool > ddns_update_on_renew_
Should Kea perform updates when leases are extended.
ReturnType getProperty(ReturnType(BaseType::*MethodPointer)(const Inheritance &) const, ReturnType property, const Inheritance &inheritance, const std::string &global_name="", const std::string &min_name="", const std::string &max_name="") const
Returns a value associated with a network using inheritance.
CfgOptionPtr cfg_option_
Pointer to the option data configuration for this subnet.
void setDdnsReplaceClientNameMode(const util::Optional< D2ClientConfig::ReplaceClientNameMode > &ddns_replace_client_name_mode)
Sets new ddns-replace-client-name-mode.
void requireClientClass(const isc::dhcp::ClientClass &class_name)
Adds class class_name to classes required to be evaluated.
const IOAddressList & getRelayAddresses() const
Returns the list of relay addresses from the network's relay info.
void setCacheMaxAge(const util::Optional< uint32_t > &cache_max_age)
Sets cache max for a network.
void allowClientClass(const isc::dhcp::ClientClass &class_name)
Sets the supported class to class class_name.
Inheritance
Inheritance "mode" used when fetching an optional Network parameter.
void setCacheThreshold(const util::Optional< double > &cache_threshold)
Sets cache threshold for a network.
void setT1Percent(const util::Optional< double > &t1_percent)
Sets new percentage for calculating T1 (renew timer).
util::Optional< bool > reservations_global_
Enables global reservations.
util::Optional< bool > getDdnsOverrideClientUpdate(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-override-client-update.
bool hasFetchGlobalsFn() const
Checks if the network is associated with a function used to fetch globally configured parameters.
util::Optional< bool > ddns_override_client_update_
Should Kea perform updates, even if client requested delegation.
OptionPtr getOptionProperty(OptionPtr(BaseType::*MethodPointer)(const Inheritance &inheritance) const, OptionPtr property, const Inheritance &inheritance) const
Returns option pointer associated with a network using inheritance.
util::Optional< bool > reservations_in_subnet_
Enables subnet reservations.
util::Optional< std::string > getHostnameCharSet(const Inheritance &inheritance=Inheritance::ALL) const
Return the char set regexp used to sanitize client hostnames.
FetchNetworkGlobalsFn getFetchGlobalsFn() const
Gets the optional callback function used to fetch globally configured parameters.
void setReservationsInSubnet(const util::Optional< bool > &reservations_in_subnet)
Sets whether subnet reservations should be fetched.
FetchNetworkGlobalsFn fetch_globals_fn_
Pointer to the optional callback used to fetch globally configured parameters inherited to the Networ...
void setStoreExtendedInfo(const util::Optional< bool > &store_extended_info)
Sets new store-extended-info.
util::Optional< double > t2_percent_
Percentage of the lease lifetime to use when calculating T2 timer.
void setIface(const util::Optional< std::string > &iface_name)
Sets local name of the interface for which this network is selected.
util::Optional< bool > getDdnsUpdateOnRenew(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-update-on-renew.
void setValid(const Triplet< uint32_t > &valid)
Sets new valid lifetime for a network.
void setDdnsOverrideClientUpdate(const util::Optional< bool > &ddns_override_client_update)
Sets new ddns-override-client-update.
const RelayInfo & getRelayInfo() const
Returns const reference to relay information.
WeakNetworkPtr parent_network_
Pointer to another network that this network belongs to.
util::Optional< bool > getReservationsGlobal(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether global reservations should be fetched.
util::Optional< std::string > ddns_generated_prefix_
Prefix Kea should use when generating domain-names.
util::Optional< double > t1_percent_
Percentage of the lease lifetime to use when calculating T1 timer.
bool hasRelays() const
Indicates if network's relay info has relay addresses.
util::Optional< bool > getDdnsOverrideNoUpdate(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-override-no-update.
util::Optional< ClientClass > client_class_
Optional definition of a client class.
void setHostnameCharSet(const util::Optional< std::string > &hostname_char_set)
Sets new hostname-char-set.
void setT2(const Triplet< uint32_t > &t2)
Sets new rebind timer for a network.
util::Optional< std::string > getDdnsGeneratedPrefix(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-generated-prefix.
util::Optional< bool > getDdnsSendUpdates(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-send-updates.
virtual data::ElementPtr toElement() const
Unparses network object.
void setReservationsOutOfPool(const util::Optional< bool > &reservations_out_of_pool)
Sets whether only out-of-pool reservations are allowed.
util::Optional< std::string > hostname_char_set_
Regular expression describing invalid characters for client hostnames.
void setDdnsGeneratedPrefix(const util::Optional< std::string > &ddns_generated_prefix)
Sets new ddns-generated-prefix.
bool hasRelayAddress(const asiolink::IOAddress &address) const
Tests if the network's relay info contains the given address.
util::Optional< double > getT2Percent(const Inheritance &inheritance=Inheritance::ALL) const
Returns percentage to use when calculating the T2 (rebind timer).
util::Optional< std::string > iface_name_
Holds interface name for which this network is selected.
void setFetchGlobalsFn(FetchNetworkGlobalsFn fetch_globals_fn)
Sets the optional callback function used to fetch globally configured parameters.
void setDdnsUseConflictResolution(const util::Optional< bool > &ddns_use_conflict_resolution)
Sets new ddns-use-conflict-resolution.
void setT2Percent(const util::Optional< double > &t2_percent)
Sets new percentage for calculating T2 (rebind timer).
Triplet< uint32_t > valid_
a Triplet (min/default/max) holding allowed valid lifetime values
const ClientClasses & getRequiredClasses() const
Returns classes which are required to be evaluated.
util::Optional< bool > ddns_send_updates_
Should Kea perform DNS updates.
Triplet< uint32_t > getValid(const Inheritance &inheritance=Inheritance::ALL) const
Return valid-lifetime for addresses in that prefix.
virtual ~Network()
Virtual destructor.
Triplet< uint32_t > t1_
a Triplet (min/default/max) holding allowed renew timer values
Triplet< NumType > getGlobalProperty(Triplet< NumType > property, const std::string &global_name, const std::string &min_name="", const std::string &max_name="") const
The getGlobalProperty specialization for Triplet<T>.
util::Optional< bool > store_extended_info_
Should Kea store additional client query data (e.g.
ConstCfgOptionPtr getCfgOption() const
Returns const pointer to the option data configuration for this network.
util::Optional< bool > getReservationsOutOfPool(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether only out-of-pool reservations are allowed.
util::Optional< bool > calculate_tee_times_
Enables calculation of T1 and T2 timers.
util::Optional< bool > ddns_use_conflict_resolution_
Used to to tell kea-dhcp-ddns whether or not to use conflict resolution.
util::Optional< uint32_t > cache_max_age_
Value in seconds to use as cache maximal age.
util::Optional< bool > ddns_override_no_update_
Should Kea perform updates, even if client requested no updates.
void setCalculateTeeTimes(const util::Optional< bool > &calculate_tee_times)
Sets whether or not T1/T2 calculation is enabled.
util::Optional< std::string > ddns_qualifying_suffix_
Suffix Kea should use when to qualify partial domain-names.
ClientClasses required_classes_
Required classes.
util::Optional< bool > getStoreExtendedInfo(const Inheritance &inheritance=Inheritance::ALL) const
Returns store-extended-info.
void setDdnsOverrideNoUpdate(const util::Optional< bool > &ddns_override_no_update)
Sets new ddns-override-no-update.
util::Optional< bool > getReservationsInSubnet(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether subnet reservations should be fetched.
Triplet< uint32_t > getT2(const Inheritance &inheritance=Inheritance::ALL) const
Returns T2 (rebind timer), expressed in seconds.
void setHostnameCharReplacement(const util::Optional< std::string > &hostname_char_replacement)
Sets new hostname-char-replacement.
util::Optional< bool > getDdnsUseConflictResolution(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-use-conflict-resolution.
util::Optional< uint32_t > getCacheMaxAge(const Inheritance &inheritance=Inheritance::ALL) const
Returns value in seconds to use as cache maximum age.
void setReservationsGlobal(const util::Optional< bool > &reservations_global)
Sets whether global reservations should be fetched.
util::Optional< double > getT1Percent(const Inheritance &inheritance=Inheritance::ALL) const
Returns percentage to use when calculating the T1 (renew timer).
Triplet< uint32_t > t2_
a Triplet (min/default/max) holding allowed rebind timer values
void setDdnsSendUpdates(const util::Optional< bool > &ddns_send_updates)
Sets new ddns-send-updates.
void setDdnsUpdateOnRenew(const util::Optional< bool > &ddns_update_on_renew)
Sets new ddns-update-on-renew.
void setT1(const Triplet< uint32_t > &t1)
Sets new renew timer for a network.
void setDdnsQualifyingSuffix(const util::Optional< std::string > &ddns_qualifying_suffix)
Sets new ddns-qualifying-suffix.
util::Optional< ClientClass > getClientClass(const Inheritance &inheritance=Inheritance::ALL) const
returns the client class
ReturnType getGlobalProperty(ReturnType property, const std::string &global_name, const std::string &min_name="", const std::string &max_name="") const
Returns a value of global configuration parameter with a given name.
util::Optional< std::string > getIface(const Inheritance &inheritance=Inheritance::ALL) const
Returns name of the local interface for which this network is selected.
util::Optional< D2ClientConfig::ReplaceClientNameMode > ddns_replace_client_name_mode_
How Kea should handle the domain-name supplied by the client.
void setRelayInfo(const RelayInfo &relay)
Sets information about relay.
CfgOptionPtr getCfgOption()
Returns pointer to the option data configuration for this network.
util::Optional< double > cache_threshold_
Percentage of the lease lifetime to use as cache threshold.
Triplet< uint32_t > getT1(const Inheritance &inheritance=Inheritance::ALL) const
Returns T1 (renew timer), expressed in seconds.
T get() const
Retrieves the encapsulated value.
void unspecified(bool unspecified)
Modifies the flag that indicates whether the value is specified or unspecified.
Defines the D2ClientConfig class.
boost::shared_ptr< const Element > ConstElementPtr
boost::shared_ptr< Element > ElementPtr
std::string ClientClass
Defines a single class name.
boost::shared_ptr< CfgOption > CfgOptionPtr
Non-const pointer.
std::function< data::ConstElementPtr()> FetchNetworkGlobalsFn
Callback function for D2ClientConfig that retrieves globally configured parameters.
std::vector< isc::asiolink::IOAddress > IOAddressList
List of IOAddresses.
boost::weak_ptr< Network > WeakNetworkPtr
Weak pointer to the Network object.
boost::shared_ptr< Network > NetworkPtr
Pointer to the Network object.
boost::shared_ptr< Option > OptionPtr
boost::shared_ptr< const CfgOption > ConstCfgOptionPtr
Const pointer.
Defines the logger used by the top-level component of kea-lfc.
Abstract class for configuration Cfg_* classes.
Base class for user context.