24 #include <boost/multi_index/hashed_index.hpp>
25 #include <boost/multi_index/identity.hpp>
26 #include <boost/multi_index/indexed_by.hpp>
27 #include <boost/multi_index/sequenced_index.hpp>
28 #include <boost/multi_index_container.hpp>
29 #include <boost/shared_ptr.hpp>
30 #include <boost/weak_ptr.hpp>
38 template <
typename... Args>
39 inline void unused(Args
const& ...) {}
52 typedef boost::multi_index_container<
56 boost::multi_index::indexed_by<
58 boost::multi_index::sequenced<
59 boost::multi_index::tag<IOAddressListListTag>
62 boost::multi_index::hashed_unique<
63 boost::multi_index::tag<IOAddressListSetTag>,
64 boost::multi_index::identity<asiolink::IOAddress>
257 if (iface_name.
empty()) {
583 ddns_override_client_update) {
629 ddns_replace_client_name_mode) {
711 hostname_char_replacement) {
852 return (
"base-network");
891 template<
typename ReturnType>
893 const int global_index,
894 const int min_index = -1,
895 const int max_index = -1)
const {
896 unused(min_index, max_index);
929 template<
typename NumType>
931 const int global_index,
932 const int min_index = -1,
933 const int max_index = -1)
const {
940 NumType def_value =
static_cast<NumType
>(param->intValue());
941 if ((min_index < 0) || (max_index < 0)) {
944 NumType min_value = def_value;
945 NumType max_value = def_value;
948 min_value =
static_cast<NumType
>(min_param->intValue());
952 max_value =
static_cast<NumType
>(max_param->intValue());
984 const int global_index,
985 const int min_index = -1,
986 const int max_index = -1)
const;
1018 template<
typename BaseType,
typename ReturnType>
1020 ReturnType property,
1022 const int global_index = -1,
1023 const int min_index = -1,
1024 const int max_index = -1)
const {
1032 ReturnType parent_property;
1035 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
1039 return (parent_property);
1048 if (property.unspecified()) {
1050 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
1056 auto parent_property = ((*parent).*MethodPointer)(inheritance);
1057 if (!parent_property.unspecified()) {
1058 return (parent_property);
1093 template<
typename BaseType>
1104 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
1110 return (parent_property);
1120 auto parent = boost::dynamic_pointer_cast<BaseType>(
parent_network_.lock());
1124 OptionPtr parent_property = (((*parent).*MethodPointer)(inheritance));
1125 if (parent_property) {
1126 return (parent_property);
1265 :
Network(), match_client_id_(true, true), authoritative_(),
1266 siaddr_(), sname_(), filename_(), offer_lft_() {
1288 match_client_id_ = match;
1300 authoritative_, inheritance,
1310 authoritative_ = authoritative;
1365 offer_lft_ = offer_lft;
1426 :
Network(), preferred_(), interface_id_(), rapid_commit_(),
1427 default_pd_allocator_type_(){
1447 preferred_ = preferred;
1463 interface_id_ = ifaceid;
1485 rapid_commit_ = rapid_commit;
1507 pd_allocator_type_ = allocator_type;
1519 default_pd_allocator_type_,
1527 default_pd_allocator_type_ = allocator_type;
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,...
@ DDNS_CONFLICT_RESOLUTION_MODE
@ DDNS_OVERRIDE_NO_UPDATE
@ DDNS_OVERRIDE_CLIENT_UPDATE
@ HOSTNAME_CHAR_REPLACEMENT
@ RESERVATIONS_OUT_OF_POOL
@ DDNS_REPLACE_CLIENT_NAME
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.
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 > getFilename(const Inheritance &inheritance=Inheritance::ALL) const
Returns boot file name for this subnet.
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< uint32_t > getOfferLft(const Inheritance &inheritance=Inheritance::ALL) const
Returns offer lifetime for the network.
void setOfferLft(const util::Optional< uint32_t > &offer_lft)
Sets offer lifetime for the network.
util::Optional< std::string > getSname(const Inheritance &inheritance=Inheritance::ALL) const
Returns server hostname for this network.
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.
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 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 setDefaultPdAllocatorType(const std::string &allocator_type)
Sets a defalt allocator type for prefix delegation.
void setPdAllocatorType(const util::Optional< std::string > &allocator_type)
Sets new allocator type for prefix delegation.
util::Optional< std::string > getPdAllocatorType(const Inheritance &inheritance=Inheritance::ALL) const
Returns allocator type for prefix delegation.
void setInterfaceId(const OptionPtr &ifaceid)
sets interface-id option (if defined)
void setPreferred(const isc::util::Triplet< uint32_t > &preferred)
Sets new preferred lifetime for a network.
isc::util::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)
util::Optional< std::string > getDefaultPdAllocatorType(const Inheritance &inheritance=Inheritance::ALL) const
Returns a default allocator type for prefix delegation.
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.
util::Optional< std::string > getIface(const Inheritance &inheritance=Inheritance::ALL) const
Returns name of the local interface for which this network is selected.
virtual bool clientSupported(const isc::dhcp::ClientClasses &client_classes) const
Checks whether this network supports client that belongs to specified classes.
isc::util::Triplet< uint32_t > t2_
a isc::util::Triplet (min/default/max) holding allowed rebind timer values
void setT2(const isc::util::Triplet< uint32_t > &t2)
Sets new rebind timer for a network.
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.
isc::util::Triplet< uint32_t > getValid(const Inheritance &inheritance=Inheritance::ALL) const
Return valid-lifetime for addresses in that prefix.
util::Optional< double > getT2Percent(const Inheritance &inheritance=Inheritance::ALL) const
Returns percentage to use when calculating the T2 (rebind timer).
boost::shared_ptr< Network::RelayInfo > RelayInfoPtr
Pointer to the RelayInfo structure.
util::Optional< bool > reservations_out_of_pool_
Enables out-of-pool reservations optimization.
util::Optional< bool > ddns_update_on_renew_
Should Kea perform updates when leases are extended.
util::Optional< std::string > allocator_type_
Allocator used for IP address allocations.
util::Optional< double > getCacheThreshold(const Inheritance &inheritance=Inheritance::ALL) const
Returns percentage to use as cache threshold.
CfgOptionPtr cfg_option_
Pointer to the option data configuration for this subnet.
isc::util::Triplet< uint32_t > getT1(const Inheritance &inheritance=Inheritance::ALL) const
Returns T1 (renew timer), expressed in seconds.
util::Optional< std::string > getHostnameCharSet(const Inheritance &inheritance=Inheritance::ALL) const
Return the char set regexp used to sanitize client hostnames.
void setAllocatorType(const util::Optional< std::string > &allocator_type)
Sets new allocator type.
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.
util::Optional< std::string > getHostnameCharReplacement(const Inheritance &inheritance=Inheritance::ALL) const
Return the invalid char replacement used to sanitize client hostnames.
util::Optional< double > getDdnsTtlPercent(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-ttl-percent.
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< D2ClientConfig::ReplaceClientNameMode > getDdnsReplaceClientNameMode(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-replace-client-name-mode.
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< bool > getReservationsGlobal(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether global reservations should be fetched.
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< ClientClass > getClientClass(const Inheritance &inheritance=Inheritance::ALL) const
returns the client class
util::Optional< std::string > getDdnsGeneratedPrefix(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-generated-prefix.
util::Optional< std::string > getAllocatorType(const Inheritance &inheritance=Inheritance::ALL) const
Returns allocator type.
void setDdnsOverrideClientUpdate(const util::Optional< bool > &ddns_override_client_update)
Sets new ddns-override-client-update.
util::Optional< bool > getDdnsSendUpdates(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-send-updates.
WeakNetworkPtr parent_network_
Pointer to another network that this network belongs to.
util::Optional< bool > getReservationsOutOfPool(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether only out-of-pool reservations are allowed.
ReturnType getProperty(ReturnType(BaseType::*MethodPointer)(const Inheritance &) const, ReturnType property, const Inheritance &inheritance, const int global_index=-1, const int min_index=-1, const int max_index=-1) const
Returns a value associated with a network using inheritance.
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 > getDdnsOverrideClientUpdate(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-override-client-update.
void setDdnsConflictResolutionMode(const util::Optional< std::string > &ddns_conflict_resolution_mode)
Sets new ib-ddns-conflict-resolution-mode.
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.
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.
util::Optional< std::string > getDefaultAllocatorType(const Inheritance &inheritance=Inheritance::ALL) const
Returns a default allocator type.
void setDdnsGeneratedPrefix(const util::Optional< std::string > &ddns_generated_prefix)
Sets new ddns-generated-prefix.
void setT1(const isc::util::Triplet< uint32_t > &t1)
Sets new renew timer for a network.
bool hasRelayAddress(const asiolink::IOAddress &address) const
Tests if the network's relay info contains the given address.
util::Optional< bool > getDdnsOverrideNoUpdate(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-override-no-update.
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 setValid(const isc::util::Triplet< uint32_t > &valid)
Sets new valid lifetime for a network.
virtual std::string getLabel() const
Generates an identifying label for logging.
void setT2Percent(const util::Optional< double > &t2_percent)
Sets new percentage for calculating T2 (rebind timer).
util::Optional< std::string > getDdnsConflictResolutionMode(const Inheritance &inheritance=Inheritance::ALL) const
Returns ib-ddns-conflict-resolution-mode.
const ClientClasses & getRequiredClasses() const
Returns classes which are required to be evaluated.
util::Optional< bool > ddns_send_updates_
Should Kea perform DNS updates.
virtual ~Network()
Virtual destructor.
util::Optional< std::string > ddns_conflict_resolution_mode_
DDNS conflict resolution mode.
util::Optional< bool > store_extended_info_
Should Kea store additional client query data (e.g.
util::Optional< bool > getDdnsUpdateOnRenew(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-update-on-renew.
isc::util::Triplet< uint32_t > valid_
a isc::util::Triplet (min/default/max) holding allowed valid lifetime values
ConstCfgOptionPtr getCfgOption() const
Returns const pointer to the option data configuration for this network.
util::Optional< bool > getCalculateTeeTimes(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether or not T1/T2 calculation is enabled.
util::Optional< bool > calculate_tee_times_
Enables calculation of T1 and T2 timers.
util::Optional< uint32_t > cache_max_age_
Value in seconds to use as cache maximal age.
ReturnType getGlobalProperty(ReturnType property, const int global_index, const int min_index=-1, const int max_index=-1) const
Returns a value of global configuration parameter with a given index.
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< double > getT1Percent(const Inheritance &inheritance=Inheritance::ALL) const
Returns percentage to use when calculating the T1 (renew timer).
util::Optional< std::string > ddns_qualifying_suffix_
Suffix Kea should use when to qualify partial domain-names.
ClientClasses required_classes_
Required classes.
util::Optional< uint32_t > getCacheMaxAge(const Inheritance &inheritance=Inheritance::ALL) const
Returns value in seconds to use as cache maximum age.
void setDdnsOverrideNoUpdate(const util::Optional< bool > &ddns_override_no_update)
Sets new ddns-override-no-update.
void setDefaultAllocatorType(const std::string &allocator_type)
Sets a defalt allocator type.
isc::util::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.
void setReservationsGlobal(const util::Optional< bool > &reservations_global)
Sets whether global reservations should be fetched.
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 setDdnsQualifyingSuffix(const util::Optional< std::string > &ddns_qualifying_suffix)
Sets new ddns-qualifying-suffix.
util::Optional< double > ddns_ttl_percent_
Percentage of the lease lifetime to use for DNS TTL.
util::Optional< std::string > getDdnsQualifyingSuffix(const Inheritance &inheritance=Inheritance::ALL) const
Returns ddns-qualifying-suffix.
util::Optional< bool > getReservationsInSubnet(const Inheritance &inheritance=Inheritance::ALL) const
Returns whether subnet reservations should be fetched.
void setDdnsTtlPercent(const util::Optional< double > &ddns_ttl_percent)
Sets new ddns-ttl-percent.
isc::util::Triplet< NumType > getGlobalProperty(isc::util::Triplet< NumType > property, const int global_index, const int min_index=-1, const int max_index=-1) const
The getGlobalProperty specialization for isc::util::Triplet<T>.
util::Optional< D2ClientConfig::ReplaceClientNameMode > ddns_replace_client_name_mode_
How Kea should handle the domain-name supplied by the client.
const RelayInfo & getRelayInfo() const
Returns const reference to relay information.
void setRelayInfo(const RelayInfo &relay)
Sets information about relay.
util::Optional< bool > getStoreExtendedInfo(const Inheritance &inheritance=Inheritance::ALL) const
Returns store-extended-info.
util::Optional< std::string > default_allocator_type_
Default allocator type.
isc::util::Triplet< uint32_t > t1_
a isc::util::Triplet (min/default/max) holding allowed renew timer values
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.
T get() const
Retrieves the encapsulated value.
bool empty() const
Checks if the encapsulated value is empty.
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< const CfgGlobals > ConstCfgGlobalsPtr
Const shared pointer to a CfgGlobals instance.
boost::shared_ptr< Network4 > Network4Ptr
Pointer to the Network4 object.
boost::shared_ptr< CfgOption > CfgOptionPtr
Non-const pointer.
boost::shared_ptr< Network6 > Network6Ptr
Pointer to the Network6 object.
std::function< ConstCfgGlobalsPtr()> FetchNetworkGlobalsFn
Callback function for D2ClientConfig that retrieves globally configured parameters.
boost::weak_ptr< Network > WeakNetworkPtr
Weak pointer to the Network object.
boost::multi_index_container< asiolink::IOAddress, boost::multi_index::indexed_by< boost::multi_index::sequenced< boost::multi_index::tag< IOAddressListListTag > >, boost::multi_index::hashed_unique< boost::multi_index::tag< IOAddressListSetTag >, boost::multi_index::identity< asiolink::IOAddress > > >> IOAddressList
List of IO addresses.
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.
Tag for the list of IO addresses as a list.
Tag for the list of IO addresses as a set.