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.libname_, it.parameters_, it.cfgname_);
 
 
  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()) {
 
  176    return (hooks_config_.equal(other.hooks_config_));
 
 
  188        mergeGlobals(other_srv_config);
 
  191        mergeGlobalMaps(other_srv_config);
 
  200        cfg_option_->merge(cfg_option_def_, *other_srv_config.
getCfgOption());
 
  212            merge4(other_srv_config);
 
  214            merge6(other_srv_config);
 
  216    } 
catch (
const std::bad_cast&) {
 
  218                  " of the SrvConfig as an argument of the call to" 
  219                  " SrvConfig::merge()");
 
 
  236SrvConfig::merge6(SrvConfig& other) {
 
  238    cfg_shared_networks6_->merge(cfg_option_def_, *(other.getCfgSharedNetworks6()));
 
  242                         *(other.getCfgSubnets6()));
 
  248SrvConfig::mergeGlobals(SrvConfig& other) {
 
  252    for (
auto const& other_global : other.getConfiguredGlobals()->valuesMap()) {
 
  259        std::string name = merged_global.first;
 
  262            if (name == 
"decline-probation-period") {
 
  264            } 
else if (name == 
"echo-client-id") {
 
  268            } 
else if (name == 
"dhcp4o6-port") {
 
  270            } 
else if (name == 
"server-tag") {
 
  272            } 
else if (name == 
"ip-reservations-unique") {
 
  274            } 
else if (name == 
"reservations-lookup-first") {
 
  277        } 
catch(
const std::exception& ex) {
 
  278            isc_throw (BadValue, 
"Invalid value:" << element->str()
 
  279                       << 
" explicit global:" << name);
 
  285SrvConfig::mergeGlobalMaps(
SrvConfig& other) {
 
  287    for (
auto const& other_global : other.getConfiguredGlobals()->valuesMap()) {
 
  288        config->set(other_global.first, other_global.second);
 
  290    std::string parameter_name;
 
  293        parameter_name = 
"compatibility";
 
  295            CompatibilityParser parser;
 
  296            parser.parse(compatibility, *
this);
 
  299        ElementPtr dhcp_ddns = boost::const_pointer_cast<Element>(config->get(
"dhcp-ddns"));
 
  300        parameter_name = 
"dhcp-ddns";
 
  304            D2ClientConfigParser parser;
 
  307            d2_client_cfg = parser.parse(dhcp_ddns);
 
  308            if (!d2_client_cfg) {
 
  309                d2_client_cfg.reset(
new D2ClientConfig());
 
  311            d2_client_cfg->validateContents();
 
  315        ConstElementPtr expiration_cfg = config->get(
"expired-leases-processing");
 
  316        parameter_name = 
"expired-leases-processing";
 
  317        if (expiration_cfg) {
 
  318            ExpirationConfigParser parser;
 
  322        ElementPtr multi_threading = boost::const_pointer_cast<Element>(config->get(
"multi-threading"));
 
  323        parameter_name = 
"multi-threading";
 
  324        if (multi_threading) {
 
  330            MultiThreadingConfigParser parser;
 
  331            parser.parse(*
this, multi_threading);
 
  334        bool multi_threading_enabled = 
true;
 
  335        uint32_t thread_count = 0;
 
  336        uint32_t queue_size = 0;
 
  338                                   multi_threading_enabled, thread_count, queue_size);
 
  339        ElementPtr sanity_checks = boost::const_pointer_cast<Element>(config->get(
"sanity-checks"));
 
  340        parameter_name = 
"sanity-checks";
 
  347            SanityChecksParser parser;
 
  348            parser.parse(*
this, sanity_checks);
 
  352        parameter_name = 
"server-id";
 
  354            DUIDConfigParser parser;
 
  356            parser.parse(cfg, server_id);
 
  359        ElementPtr queue_control = boost::const_pointer_cast<Element>(config->get(
"dhcp-queue-control"));
 
  360        parameter_name = 
"dhcp-queue-control";
 
  367            DHCPQueueControlParser parser;
 
  371    } 
catch (
const isc::Exception& ex) {
 
  372        isc_throw(BadValue, 
"Invalid parameter " << parameter_name << 
" error: " << ex.
what());
 
  374        isc_throw(BadValue, 
"Invalid parameter " << parameter_name);
 
  391    uint32_t max_samples = 0;
 
  393        max_samples = samples->intValue();
 
  395        if (max_samples != 0) {
 
  402        int64_t time_duration = duration->intValue();
 
  403        auto max_age = std::chrono::seconds(time_duration);
 
  405        if (max_samples == 0) {
 
 
  431    for (
auto const& def_value : defaults) {
 
  443        switch (def_value.type_) {
 
  450                int int_value = boost::lexical_cast<int>(def_value.value_);
 
  453            catch (
const std::exception& ex) {
 
  455                          "Internal error. Integer value expected for: " 
  456                          << def_value.name_ << 
", value is: " 
  457                          << def_value.value_ );
 
  464            if (def_value.value_ == std::string(
"true")) {
 
  466            } 
else if (def_value.value_ == std::string(
"false")) {
 
  470                          "Internal error. Boolean value for " 
  471                          << def_value.name_ << 
" specified as " 
  472                          << def_value.value_ << 
", expected true or false");
 
  478            double dbl_value = boost::lexical_cast<double>(def_value.value_);
 
  485                      "Internal error. Incorrect default value type for " 
 
  498    const std::map<std::string, ConstElementPtr>& values = 
config->mapValue();
 
  499    for (
auto const& value : values) {
 
 
  513        value = has_value->intValue();
 
  516    uint32_t min_value = 0;
 
  519        min_value = has_min->intValue();
 
  522    uint32_t max_value = 0;
 
  525        max_value = has_max->intValue();
 
  528    if (!has_value && !has_min && !has_max) {
 
  532        if (!has_min && !has_max) {
 
  535        } 
else if (!has_min) {
 
  538        } 
else if (!has_max) {
 
  542    } 
else if (has_min) {
 
  549                      << name << 
" but no " << name << 
" (default)");
 
  557    if (min_value > max_value) {
 
  558        if (has_min && has_max) {
 
  560                      << min_value << 
") is not less than max-" << name << 
" (" 
  561                      << max_value << 
")");
 
  562        } 
else if (has_min) {
 
  565                      << min_value << 
") is not less than (default) " << name
 
  566                      << 
" (" << value << 
")");
 
  570                      << 
" (" << value << 
") is not less than max-" << name
 
  571                      << 
" (" << max_value << 
")");
 
  576    if ((value < min_value) || (value > max_value)) {
 
  578                  << value << 
") is not between min-" << name << 
" (" 
  579                  << min_value << 
") and max-" << name << 
" (" 
  580                  << max_value << 
")");
 
 
  586                                const std::string& name)
 const {
 
  593    bool new_value = 
true;
 
  599        value = has_value->intValue();
 
  602    uint32_t min_value = 0;
 
  610        min_value = has_min->intValue();
 
  613    uint32_t max_value = 0;
 
  621        max_value = has_max->intValue();
 
  624    if (!has_value && !has_min && !has_max) {
 
  628        if (!has_min && !has_max) {
 
  631        } 
else if (!has_min) {
 
  634        } 
else if (!has_max) {
 
  638    } 
else if (has_min) {
 
  645                      << name << 
" but no " << name << 
" (default)");
 
  653    if (min_value > max_value) {
 
  654        if (has_min && has_max) {
 
  655            std::string from_min = (new_min ? 
"new" : 
"previous");
 
  656            std::string from_max = (new_max ? 
"new" : 
"previous");
 
  658                      << 
" min-" << name << 
" (" 
  659                      << min_value << 
") is not less than " 
  660                      << from_max << 
" max-" << name
 
  661                      << 
" (" << max_value << 
")");
 
  662        } 
else if (has_min) {
 
  664            std::string from_min = (new_min ? 
"new" : 
"previous");
 
  665            std::string from_value = (new_value ? 
"new" : 
"previous");
 
  667                      << 
" min-" << name << 
" (" 
  668                      << min_value << 
") is not less than " << from_value
 
  669                      << 
" (default) " << name
 
  670                      << 
" (" << value << 
")");
 
  673            std::string from_max = (new_max ? 
"new" : 
"previous");
 
  674            std::string from_value = (new_value ? 
"new" : 
"previous");
 
  676                      << 
" (default) " << name
 
  677                      << 
" (" << value << 
") is not less than " << from_max
 
  678                      << 
" max-" << name << 
" (" << max_value << 
")");
 
  683    if ((value < min_value) || (value > max_value)) {
 
  684        std::string from_value = (new_value ? 
"new" : 
"previous");
 
  685        std::string from_min = (new_min ? 
"new" : 
"previous");
 
  686        std::string from_max = (new_max ? 
"new" : 
"previous");
 
  688                  <<
" (default) " << name << 
" (" 
  689                  << value << 
") is not between " << from_min
 
  690                  << 
" min-" << name << 
" (" << min_value
 
  691                  << 
") and " << from_max << 
" max-" 
  692                  << name << 
" (" << max_value << 
")");
 
 
  709    if (!loggers_info.empty()) {
 
  712        for (LoggingInfoStorage::const_iterator logger =
 
  713                loggers_info.cbegin();
 
  714             logger != loggers_info.cend(); ++logger) {
 
  715            loggers->add(logger->toElement());
 
  717        dhcp->set(
"loggers", loggers);
 
  729        compatibility->set(
"ignore-dhcp-server-identifier", 
Element::create(
true));
 
  732        compatibility->set(
"ignore-rai-link-selection", 
Element::create(
true));
 
  737    if (compatibility->size() > 0) {
 
  738        dhcp->set(
"compatibility", compatibility);
 
  742    dhcp->set(
"decline-probation-period",
 
  745    if (family == AF_INET) {
 
  749    dhcp->set(
"dhcp4o6-port",
 
  752    dhcp->set(
"dhcp-ddns", d2_client_config_->toElement());
 
  754    dhcp->set(
"interfaces-config", cfg_iface_->toElement());
 
  756    dhcp->set(
"option-def", cfg_option_def_->toElement());
 
  758    dhcp->set(
"option-data", cfg_option_->toElement());
 
  771    std::vector<ElementPtr> sn_list;
 
  773    if (family == AF_INET) {
 
  777        for (
auto const& subnet : *subnets) {
 
  780            subnet->getSharedNetwork(network);
 
  785            sn_list.push_back(subnet_cfg);
 
  786            plain_subnets->add(subnet_cfg);
 
  788        dhcp->set(
"subnet4", plain_subnets);
 
  791        ElementPtr shared_networks = cfg_shared_networks4_->toElement();
 
  792        dhcp->set(
"shared-networks", shared_networks);
 
  795        const std::vector<ElementPtr> networks = shared_networks->listValue();
 
  796        for (
auto const& network : networks) {
 
  797            const std::vector<ElementPtr> sh_list =
 
  798                network->get(
"subnet4")->listValue();
 
  799            for (
auto const& subnet : sh_list) {
 
  800                sn_list.push_back(subnet);
 
  808        for (
auto const& subnet : *subnets) {
 
  811            subnet->getSharedNetwork(network);
 
  816            sn_list.push_back(subnet_cfg);
 
  817            plain_subnets->add(subnet_cfg);
 
  819        dhcp->set(
"subnet6", plain_subnets);
 
  822        ElementPtr shared_networks = cfg_shared_networks6_->toElement();
 
  823        dhcp->set(
"shared-networks", shared_networks);
 
  826        const std::vector<ElementPtr> networks = shared_networks->listValue();
 
  827        for (
auto const& network : networks) {
 
  828            const std::vector<ElementPtr> sh_list =
 
  829                network->get(
"subnet6")->listValue();
 
  830            for (
auto const& subnet : sh_list) {
 
  831                sn_list.push_back(subnet);
 
  842    if (global_resvs->size() > 0) {
 
  843        dhcp->set(
"reservations", global_resvs);
 
  847    for (
auto const& subnet : sn_list) {
 
  852        SubnetID subnet_id = 
id->intValue();
 
  854        subnet->set(
"reservations", resvs);
 
  859    dhcp->set(
"expired-leases-processing", expired);
 
  860    if (family == AF_INET6) {
 
  862        dhcp->set(
"server-id", cfg_duid_->toElement());
 
  865        dhcp->set(
"relay-supplied-options", cfg_rsoo_->toElement());
 
  873    if (hosts_databases->size() > 0) {
 
  874        dhcp->set(
"hosts-databases", hosts_databases);
 
  878    if (family == AF_INET) {
 
  879        host_ids = cfg_host_operations4_->toElement();
 
  881        host_ids = cfg_host_operations6_->toElement();
 
  883    dhcp->set(
"host-reservation-identifiers", host_ids);
 
  885    if (family == AF_INET6) {
 
  886        dhcp->set(
"mac-sources", cfg_mac_source_.toElement());
 
  890    if (!
isNull(unix_control_socket_)) {
 
  891        for (
auto const& socket : unix_control_socket_->listValue()) {
 
  895    if (!
isNull(http_control_socket_)) {
 
  896        for (
auto const& socket : http_control_socket_->listValue()) {
 
  900    if (!control_sockets->empty()) {
 
  901        dhcp->set(
"control-sockets", control_sockets);
 
  906    if (!client_classes->empty()) {
 
  907        dhcp->set(
"client-classes", client_classes);
 
  911    dhcp->set(
"hooks-libraries", hooks_libs);
 
  913    result->set(family == AF_INET ? 
"Dhcp4" : 
"Dhcp6", 
dhcp);
 
  916    dhcp->set(
"sanity-checks", cfg_consist);
 
  922        dhcp->set(
"config-control", info_elem);
 
  927    if (dhcp_queue_control) {
 
  928        dhcp->set(
"dhcp-queue-control", dhcp_queue_control);
 
  933    if (dhcp_multi_threading) {
 
  934        dhcp->set(
"multi-threading", dhcp_multi_threading);
 
 
  973        auto optional = pool_->getDdnsSendUpdates();
 
  974        if (!optional.unspecified()) {
 
  975            return (optional.get());
 
  979    return (d2_client_enabled_ && subnet_->getDdnsSendUpdates().get());
 
 
  989        auto optional = pool_->getDdnsOverrideNoUpdate();
 
  990        if (!optional.unspecified()) {
 
  991            return (optional.get());
 
  995    return (subnet_->getDdnsOverrideNoUpdate().get());
 
 
 1004        auto optional = pool_->getDdnsOverrideClientUpdate();
 
 1005        if (!optional.unspecified()) {
 
 1006            return (optional.get());
 
 1010    return (subnet_->getDdnsOverrideClientUpdate().get());
 
 
 1020        auto optional = pool_->getDdnsReplaceClientNameMode();
 
 1021        if (!optional.unspecified()) {
 
 1022            return (optional.get());
 
 1026    return (subnet_->getDdnsReplaceClientNameMode().get());
 
 
 1036        auto optional = pool_->getDdnsGeneratedPrefix();
 
 1037        if (!optional.unspecified()) {
 
 1038            return (optional.get());
 
 1042    return (subnet_->getDdnsGeneratedPrefix().get());
 
 
 1052        auto optional = pool_->getDdnsQualifyingSuffix();
 
 1053        if (!optional.unspecified()) {
 
 1054            return (optional.get());
 
 1058    return (subnet_->getDdnsQualifyingSuffix().get());
 
 
 1067    return (subnet_->getHostnameCharSet().get());
 
 
 1076    return (subnet_->getHostnameCharReplacement().get());
 
 
 1084        if (!char_set.empty()) {
 
 1088            } 
catch (
const std::exception& ex) {
 
 1090                                    "' is not a valid regular expression");
 
 
 1112    if (has_ddns_ttl_min && has_ddns_ttl) {
 
 1117    if (has_ddns_ttl_max) {
 
 1122        if (has_ddns_ttl_min) {
 
 1124            uint32_t ddns_ttl_min = has_ddns_ttl_min->intValue();
 
 1125            uint32_t ddns_ttl_max = has_ddns_ttl_max->intValue();
 
 1126            if (ddns_ttl_max < ddns_ttl_min) {
 
 1128                          << 
" must be greater than ddns-ttl-min: " <<  ddns_ttl_min);
 
 
A generic exception that is thrown if a parameter given to a method is considered invalid in that con...
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.
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.
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.
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.
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 getQualifyingSuffix() const
Returns the suffix Kea should use when to qualify partial domain-names.
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.
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 sanityChecksDdnsTtlParameters() const
Conducts sanity checks on global DDNS ttl parameters: ddns-ttl, ddns-ttl-percent, ddns-ttl-min,...
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.
DdnsParamsPtr getDdnsParams(const ConstSubnet4Ptr &subnet) const
Fetches the DDNS parameters for a given DHCPv4 subnet.
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.
SrvConfig()
Default constructor.
void clear()
Removes all configured hooks libraries.
void add(const std::string &libname, isc::data::ConstElementPtr parameters, const std::string &cfgname="")
Adds additional hooks libraries.
const isc::hooks::HookLibsCollection & get() const
Provides access to the configured 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.
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_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< D2ClientConfig > D2ClientConfigPtr
Defines a pointer for D2ClientConfig instances.
boost::shared_ptr< const Subnet6 > ConstSubnet6Ptr
A const pointer to a Subnet6 object.
boost::shared_ptr< const Subnet4 > ConstSubnet4Ptr
A const pointer to a Subnet4 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.