24#include <boost/algorithm/string.hpp>
25#include <boost/foreach.hpp>
26#include <boost/lexical_cast.hpp>
27#include <boost/make_shared.hpp>
28#include <boost/scoped_ptr.hpp>
55 for (
auto const& source_elem : value->listValue()) {
56 std::string source_str = source_elem->stringValue();
59 mac_sources.
add(source);
63 <<
"' was specified twice (" << value->getPosition() <<
")");
64 }
catch (
const std::exception& ex) {
66 << source_str <<
"' to any recognized MAC source:"
67 << ex.
what() <<
" (" << value->getPosition() <<
")");
86 ", i.e. a structure defined within { }");
94 : address_family_(address_family) {
101 if (address_family_ == AF_INET) {
108 std::string name =
getString(option_def,
"name");
109 int64_t code64 =
getInteger(option_def,
"code");
110 std::string type =
getString(option_def,
"type");
114 bool array_type =
getBoolean(option_def,
"array");
115 std::string record_types =
getString(option_def,
"record-types");
116 std::string space =
getString(option_def,
"space");
117 std::string encapsulates =
getString(option_def,
"encapsulate");
124 }
else if (address_family_ == AF_INET &&
125 code64 > std::numeric_limits<uint8_t>::max()) {
127 <<
"', it must not be greater than '"
128 <<
static_cast<int>(std::numeric_limits<uint8_t>::max())
129 <<
"' (" <<
getPosition(
"code", option_def) <<
")");
130 }
else if (address_family_ == AF_INET6 &&
131 code64 > std::numeric_limits<uint16_t>::max()) {
133 <<
"', it must not be greater than '"
134 << std::numeric_limits<uint16_t>::max()
135 <<
"' (" <<
getPosition(
"code", option_def) <<
")");
137 uint32_t code =
static_cast<uint32_t
>(code64);
151 <<
"reserved for PAD ("
155 <<
"reserved for END ("
164 <<
"reserved value ("
173 if (!encapsulates.empty()) {
177 << name <<
"', comprising an array of data"
178 <<
" fields may not encapsulate any option space ("
179 << option_def->getPosition() <<
")");
181 }
else if (encapsulates == space) {
183 <<
" an option space it belongs to: '"
184 << space <<
"." << name <<
"' is set to"
185 <<
" encapsulate '" << space <<
"' ("
186 << option_def->getPosition() <<
")");
190 encapsulates.c_str()));
199 def->setContext(user_context);
203 std::vector<std::string> record_tokens =
207 for (
auto const& record_type : record_tokens) {
209 auto const trim_rec = boost::trim_copy(record_type);
210 if (!trim_rec.empty()) {
211 def->addRecordField(trim_rec);
215 <<
" specified for the option definition: "
217 <<
getPosition(
"record-types", option_def) <<
")");
224 }
catch (
const std::exception& ex) {
226 <<
" (" << option_def->getPosition() <<
")");
236 : address_family_(address_family) {
241 if (!option_def_list) {
244 <<
" option definitions is NULL ("
245 << option_def_list->getPosition() <<
")");
249 for (
auto const& option_def : option_def_list->listValue()) {
253 }
catch (
const std::exception& ex) {
256 << option_def->getPosition() <<
")");
281 if (address && addresses) {
283 "specify either ip-address or ip-addresses, not both");
286 if (!address && !addresses) {
295 relay_elem, relay_info);
304 "(" <<
getPosition(
"ip-addresses", relay_elem) <<
")");
307 for (
auto const& address_element : addresses->listValue()) {
308 addAddress(
"ip-addresses", address_element->stringValue(),
309 relay_elem, relay_info);
315 const std::string& address_str,
318 boost::scoped_ptr<isc::asiolink::IOAddress> ip;
321 }
catch (
const std::exception& ex) {
323 <<
" is not a valid: "
340 relay_info->addAddress(*ip);
341 }
catch (
const std::exception& ex) {
343 <<
" to relay info: " << ex.
what()
353 const uint16_t address_family,
354 bool encapsulate_options) {
356 if (address_family == AF_INET) {
366 "definition: (" << pool_structure->getPosition() <<
")");
372 string txt = text_pool->stringValue();
375 boost::erase_all(txt,
" ");
376 boost::erase_all(txt,
"\t");
381 size_t pos = txt.find(
"/");
382 if (pos != string::npos) {
389 string prefix_len = txt.substr(pos + 1);
401 int val_len = boost::lexical_cast<int>(prefix_len);
402 if ((val_len < std::numeric_limits<uint8_t>::min()) ||
403 (val_len > std::numeric_limits<uint8_t>::max())) {
407 len =
static_cast<uint8_t
>(val_len);
410 "definition: " << txt <<
" ("
411 << text_pool->getPosition() <<
")");
416 pools->push_back(pool);
417 }
catch (
const std::exception& ex) {
419 << txt <<
" (" << text_pool->getPosition() <<
")");
428 if (pos != string::npos) {
435 "definition: " << txt <<
" ("
436 << text_pool->getPosition() <<
")");
441 pools->push_back(pool);
442 }
catch (
const std::exception& ex) {
444 << txt <<
" (" << text_pool->getPosition() <<
")");
451 << text_pool->stringValue() <<
452 ". There are two acceptable formats <min address-max address>"
454 << text_pool->getPosition() <<
")");
460 if (pool_id->intValue() <= 0) {
462 <<
" a positive integer greater than 0");
463 }
else if (pool_id->intValue() > numeric_limits<uint32_t>::max()) {
465 <<
" a 32 bit unsigned integer");
468 pool->setID(pool_id->intValue());
477 << user_context->getPosition() <<
")");
479 pool->setContext(user_context);
488 option_parser->parse(cfg, option_data, encapsulate_options);
489 }
catch (
const std::exception& ex) {
491 <<
" (" << option_data->getPosition() <<
")");
498 string cclass = client_class->stringValue();
499 if (!cclass.empty()) {
500 pool->allowClientClass(cclass);
505 ConstElementPtr class_list = pool_structure->get(
"require-client-classes");
507 const std::vector<data::ElementPtr>& classes = class_list->listValue();
508 for (
auto const& cclass : classes) {
510 cclass->stringValue().empty()) {
512 << cclass->getPosition() <<
")");
514 pool->requireClientClass(cclass->stringValue());
519boost::shared_ptr<OptionDataListParser>
521 return (boost::make_shared<OptionDataListParser>(address_family));
540 bool encapsulate_options) {
541 for (
auto const& pool : pools_list->listValue()) {
543 parser->parse(pools, pool, AF_INET, encapsulate_options);
547boost::shared_ptr<PoolParser>
549 return (boost::make_shared<Pool4Parser>());
556 address_family_(family),
557 check_iface_(check_iface) {
574 }
catch (
const std::exception& ex) {
576 "subnet configuration failed: " << ex.
what());
586 if (options_params) {
588 opt_parser->parse(
subnet_->getCfgOption(), options_params, encapsulate_options);
596 std::string subnet_txt;
598 subnet_txt =
getString(params,
"subnet");
602 "mandatory 'subnet' parameter is missing for a subnet being"
603 " configured (" << params->getPosition() <<
")");
607 boost::erase_all(subnet_txt,
" ");
608 boost::erase_all(subnet_txt,
"\t");
615 size_t pos = subnet_txt.find(
"/");
616 if (pos == string::npos) {
619 "Invalid subnet syntax (prefix/len expected):" << subnet_txt
620 <<
" (" << elem->getPosition() <<
")");
630 len = boost::lexical_cast<unsigned int>(subnet_txt.substr(pos + 1));
631 }
catch (
const boost::bad_lexical_cast&) {
634 subnet_txt.substr(pos+1) <<
"' is not an integer ("
635 << elem->getPosition() <<
")");
639 if ((addr.
isV6() && len > 128) ||
640 (addr.
isV4() && len > 32)) {
643 "Invalid prefix length specified for subnet: " << len
644 <<
" (" << elem->getPosition() <<
")");
651 for (
auto const& pool : *
pools_) {
658 ex.
what() <<
" (" << params->getPosition() <<
")");
667 << user_context->getPosition() <<
")");
669 subnet_->setContext(user_context);
680boost::shared_ptr<OptionDataListParser>
700 parser->parse(
pools_, pools, encapsulate_options);
708 "Failed to create an IPv4 subnet (" <<
709 subnet->getPosition() <<
")");
716 "Invalid Subnet4 cast in Subnet4ConfigParser::parse");
730 for (
auto const& h : hosts) {
737 auto network4 = boost::dynamic_pointer_cast<Network>(sn4ptr);
741 sn4ptr->createAllocators();
752 int64_t subnet_id_max =
static_cast<int64_t
>(SUBNET_ID_MAX);
763 mutable_params = boost::const_pointer_cast<Element>(params);
768 NetworkPtr network = boost::dynamic_pointer_cast<Network>(subnet4);
771 std::ostringstream output;
772 output << addr <<
"/" <<
static_cast<int>(len) <<
" with params: ";
774 bool has_renew = !subnet4->getT1().unspecified();
775 bool has_rebind = !subnet4->getT2().unspecified();
781 renew = subnet4->getT1().get();
782 output <<
"t1=" << renew <<
", ";
785 rebind = subnet4->getT2().get();
786 output <<
"t2=" << rebind <<
", ";
789 if (!subnet4->getValid().unspecified()) {
790 output <<
"valid-lifetime=" << subnet4->getValid().get();
796 if (params->contains(
"match-client-id")) {
797 bool match_client_id =
getBoolean(params,
"match-client-id");
798 subnet4->setMatchClientId(match_client_id);
802 if (params->contains(
"authoritative")) {
803 bool authoritative =
getBoolean(params,
"authoritative");
804 subnet4->setAuthoritative(authoritative);
810 if (params->contains(
"next-server")) {
813 next_server =
getString(params,
"next-server");
814 if (!next_server.empty()) {
815 subnet4->setSiaddr(
IOAddress(next_server));
821 pos = next->getPosition().str();
823 pos = params->getPosition().str();
826 << next_server <<
"(" << pos <<
")");
831 if (params->contains(
"server-hostname")) {
832 std::string sname =
getString(params,
"server-hostname");
833 if (!sname.empty()) {
838 << sname.length() <<
" ("
839 <<
error->getPosition() <<
")");
841 subnet4->setSname(sname);
846 if (params->contains(
"boot-file-name")) {
847 std::string filename =
getString(params,
"boot-file-name");
848 if (!filename.empty()) {
853 << filename.length() <<
" ("
854 <<
error->getPosition() <<
")");
856 subnet4->setFilename(filename);
862 if (params->contains(
"interface")) {
863 std::string iface =
getString(params,
"interface");
864 if (!iface.empty()) {
868 <<
" for subnet " << subnet4->toText()
869 <<
" is not present in the system ("
870 <<
error->getPosition() <<
")");
873 subnet4->setIface(iface);
878 if (params->contains(
"client-class")) {
879 string client_class =
getString(params,
"client-class");
880 if (!client_class.empty()) {
881 subnet4->allowClientClass(client_class);
888 const std::vector<data::ElementPtr>& classes = class_list->listValue();
889 for (
auto const& cclass : classes) {
891 cclass->stringValue().empty()) {
893 << cclass->getPosition() <<
")");
895 subnet4->requireClientClass(cclass->stringValue());
900 if (params->contains(
"4o6-interface")) {
901 string iface4o6 =
getString(params,
"4o6-interface");
902 if (!iface4o6.empty()) {
903 subnet4->get4o6().setIface4o6(iface4o6);
904 subnet4->get4o6().enabled(
true);
909 if (params->contains(
"4o6-subnet")) {
910 string subnet4o6 =
getString(params,
"4o6-subnet");
911 if (!subnet4o6.empty()) {
912 size_t slash = subnet4o6.find(
"/");
913 if (slash == std::string::npos) {
915 << subnet4o6 <<
", expected format: prefix6/length");
917 string prefix = subnet4o6.substr(0, slash);
918 string lenstr = subnet4o6.substr(slash + 1);
922 len = boost::lexical_cast<unsigned int>(lenstr.c_str());
923 }
catch (
const boost::bad_lexical_cast &) {
925 "4o6-subnet parameter: " << subnet4o6 <<
", expected 0..128 value");
927 subnet4->get4o6().setSubnet4o6(
IOAddress(prefix), len);
928 subnet4->get4o6().enabled(
true);
933 if (params->contains(
"4o6-interface-id")) {
934 std::string ifaceid =
getString(params,
"4o6-interface-id");
935 if (!ifaceid.empty()) {
938 subnet4->get4o6().setInterfaceId(opt);
939 subnet4->get4o6().enabled(
true);
960 if (params->contains(
"offer-lifetime")) {
961 uint32_t offer_lft =
getInteger(params,
"offer-lifetime");
962 subnet4->setOfferLft(offer_lft);
966 Network4Ptr network4 = boost::dynamic_pointer_cast<Network4>(subnet4);
973 const IOAddress& address = host->getIPv4Reservation();
974 if (!address.
isV4Zero() && !subnet->inRange(address)) {
976 <<
"' is not within the IPv4 subnet '"
977 << subnet->
toText() <<
"'");
981boost::shared_ptr<PoolsListParser>
983 return (boost::make_shared<Pools4ListParser>());
989 : check_iface_(check_iface) {
995 bool encapsulate_options) {
997 for (
auto const& subnet_json : subnets_list->listValue()) {
1000 Subnet4Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1007 cfg->getCfgSubnets4()->add(subnet);
1009 }
catch (
const std::exception& ex) {
1011 << subnet_json->getPosition() <<
")");
1021 bool encapsulate_options) {
1023 for (
auto const& subnet_json : subnets_list->listValue()) {
1026 Subnet4Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1029 auto ret = subnets.insert(subnet);
1032 "can't store subnet because of conflict");
1035 }
catch (
const std::exception& ex) {
1037 << subnet_json->getPosition() <<
")");
1044boost::shared_ptr<Subnet4ConfigParser>
1046 return (boost::make_shared<Subnet4ConfigParser>(
check_iface_));
1055 (ptype), addr, len)));
1062 (ptype), min, max)));
1070 bool encapsulate_options) {
1071 for (
auto const& pool : pools_list->listValue()) {
1073 parser->parse(pools, pool, AF_INET6, encapsulate_options);
1077boost::shared_ptr<PoolParser>
1079 return (boost::make_shared<Pool6Parser>());
1089 bool encapsulate_options) {
1092 std::string addr_str =
getString(pd_pool_,
"prefix");
1094 uint8_t prefix_len =
getUint8(pd_pool_,
"prefix-len");
1096 uint8_t delegated_len =
getUint8(pd_pool_,
"delegated-len");
1098 std::string excluded_prefix_str =
"::";
1099 if (pd_pool_->contains(
"excluded-prefix")) {
1100 excluded_prefix_str =
getString(pd_pool_,
"excluded-prefix");
1103 uint8_t excluded_prefix_len = 0;
1104 if (pd_pool_->contains(
"excluded-prefix-len")) {
1105 excluded_prefix_len =
getUint8(pd_pool_,
"excluded-prefix-len");
1128 excluded_prefix_len));
1129 }
catch (
const std::exception& ex) {
1134 <<
" (" << pd_pool_->getPosition() <<
")");
1146 opts_parser->parse(
pool_->getCfgOption(), option_data, encapsulate_options);
1155 if (!cclass.empty()) {
1156 pool_->allowClientClass(cclass);
1161 const std::vector<data::ElementPtr>& classes = class_list->listValue();
1162 for (
auto const& cclass : classes) {
1164 cclass->stringValue().empty()) {
1166 << cclass->getPosition() <<
")");
1168 pool_->requireClientClass(cclass->stringValue());
1173 pools->push_back(
pool_);
1176boost::shared_ptr<OptionDataListParser>
1178 return (boost::make_shared<OptionDataListParser>(AF_INET6));
1186 for (
auto const& pd_pool : pd_pool_list->listValue()) {
1188 parser->parse(pools, pd_pool);
1192boost::shared_ptr<PdPoolParser>
1194 return (boost::make_shared<PdPoolParser>());
1212 parser->parse(
pools_, pools, encapsulate_options);
1217 parser->parse(
pools_, pd_pools);
1225 "Failed to create an IPv6 subnet (" <<
1226 subnet->getPosition() <<
")");
1233 "Invalid Subnet6 cast in Subnet6ConfigParser::parse");
1247 for (
auto const& h : hosts) {
1254 auto network = boost::dynamic_pointer_cast<Network>(sn6ptr);
1258 auto network6 = boost::dynamic_pointer_cast<Network6>(sn6ptr);
1262 sn6ptr->createAllocators();
1272 .arg(code).arg(addr.
toText());
1281 int64_t subnet_id_max =
static_cast<int64_t
>(SUBNET_ID_MAX);
1288 if (params->contains(
"rapid-commit")) {
1289 rapid_commit =
getBoolean(params,
"rapid-commit");
1305 mutable_params = boost::const_pointer_cast<Element>(params);
1315 subnet6->setRapidCommit(rapid_commit);
1318 std::ostringstream output;
1319 output << addr <<
"/" <<
static_cast<int>(len) <<
" with params: ";
1322 bool has_renew = !subnet6->getT1().unspecified();
1323 bool has_rebind = !subnet6->getT2().unspecified();
1325 int64_t rebind = -1;
1328 renew = subnet6->getT1().get();
1329 output <<
"t1=" << renew <<
", ";
1332 rebind = subnet6->getT2().get();
1333 output <<
"t2=" << rebind <<
", ";
1336 if (!subnet6->getPreferred().unspecified()) {
1337 output <<
"preferred-lifetime=" << subnet6->getPreferred().get() <<
", ";
1339 if (!subnet6->getValid().unspecified()) {
1340 output <<
"valid-lifetime=" << subnet6->getValid().get();
1342 if (!subnet6->getRapidCommit().unspecified()) {
1343 output <<
", rapid-commit is "
1344 << boolalpha << subnet6->getRapidCommit().get();
1352 if (params->contains(
"interface-id")) {
1353 ifaceid =
getString(params,
"interface-id");
1357 if (params->contains(
"interface")) {
1367 "parser error: interface (defined for locally reachable "
1368 "subnets) and interface-id (defined for subnets reachable"
1369 " via relays) cannot be defined at the same time for "
1370 "subnet " << addr <<
"/" << (
int)len <<
"("
1371 << params->getPosition() <<
")");
1376 std::string ifaceid_value = ifaceid.
get();
1377 OptionBuffer tmp(ifaceid_value.begin(), ifaceid_value.end());
1379 subnet6->setInterfaceId(opt);
1388 <<
" for subnet " << subnet6->toText()
1389 <<
" is not present in the system ("
1390 <<
error->getPosition() <<
")");
1393 subnet6->setIface(iface);
1397 if (params->contains(
"client-class")) {
1398 string client_class =
getString(params,
"client-class");
1399 if (!client_class.empty()) {
1400 subnet6->allowClientClass(client_class);
1404 if (params->contains(
"require-client-classes")) {
1408 const std::vector<data::ElementPtr>& classes = class_list->listValue();
1409 for (
auto const& cclass : classes) {
1411 cclass->stringValue().empty()) {
1413 << cclass->getPosition() <<
")");
1415 subnet6->requireClientClass(cclass->stringValue());
1436 BOOST_FOREACH(
auto const& it, range) {
1437 const IOAddress& address = it.second.getPrefix();
1438 if (!subnet->inRange(address)) {
1440 <<
"' is not within the IPv6 subnet '"
1441 << subnet->
toText() <<
"'");
1446boost::shared_ptr<PoolsListParser>
1448 return (boost::make_shared<Pools6ListParser>());
1451boost::shared_ptr<PdPoolsListParser>
1453 return (boost::make_shared<PdPoolsListParser>());
1459 : check_iface_(check_iface) {
1465 bool encapsulate_options) {
1467 for (
auto const& subnet_json : subnets_list->listValue()) {
1470 Subnet6Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1476 cfg->getCfgSubnets6()->add(subnet);
1478 }
catch (
const std::exception& ex) {
1480 << subnet_json->getPosition() <<
")");
1489 bool encapsulate_options) {
1491 for (
auto const& subnet_json : subnets_list->listValue()) {
1494 Subnet6Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1497 auto ret = subnets.insert(subnet);
1500 "can't store subnet because of conflict");
1503 }
catch (
const std::exception& ex) {
1505 << subnet_json->getPosition() <<
")");
1512boost::shared_ptr<Subnet6ConfigParser>
1514 return (boost::make_shared<Subnet6ConfigParser>(
check_iface_));
1521 const std::string& name) {
1524 (scope, name,
"NameChangeRequest protocol"));
1529 const std::string& name) {
1532 (scope, name,
"NameChangeRequest format"));
1537 const std::string& name) {
1540 (scope, name,
"ReplaceClientName mode"));
1548 bool enable_updates =
getBoolean(client_config,
"enable-updates");
1552 uint32_t server_port =
getUint32(client_config,
"server-port");
1554 std::string sender_ip_str =
getString(client_config,
"sender-ip");
1556 uint32_t sender_port =
getUint32(client_config,
"sender-port");
1558 uint32_t max_queue_size =
getUint32(client_config,
"max-queue-size");
1561 getProtocol(client_config,
"ncr-protocol");
1564 getFormat(client_config,
"ncr-format");
1567 if (sender_ip_str.empty()) {
1574 }
catch (
const std::exception& ex) {
1576 <<
") specified for parameter 'sender-ip' ("
1577 <<
getPosition(
"sender-ip", client_config) <<
")");
1587 <<
" is not supported. ("
1588 <<
getPosition(
"ncr-format", client_config) <<
")");
1594 <<
" is not supported. ("
1595 <<
getPosition(
"ncr-protocol", client_config) <<
")");
1600 "D2ClientConfig error: address family mismatch: "
1601 <<
"server-ip: " << server_ip.
toText()
1602 <<
" is: " << (server_ip.
isV4() ?
"IPv4" :
"IPv6")
1603 <<
" while sender-ip: " << sender_ip.
toText()
1604 <<
" is: " << (sender_ip.
isV4() ?
"IPv4" :
"IPv6")
1605 <<
" (" <<
getPosition(
"sender-ip", client_config) <<
")");
1608 if (server_ip == sender_ip && server_port == sender_port) {
1610 "D2ClientConfig error: server and sender cannot"
1611 " share the exact same IP address/port: "
1612 << server_ip.
toText() <<
"/" << server_port
1613 <<
" (" <<
getPosition(
"sender-ip", client_config) <<
")");
1626 }
catch (
const std::exception& ex) {
1628 << client_config->getPosition() <<
")");
1634 new_config->setContext(user_context);
1637 return (new_config);
1656 ElementPtr mutable_d2 = boost::const_pointer_cast<Element>(d2_config);
1662 if (compatibility) {
1664 for (
auto const& kv : compatibility->mapValue()) {
1667 "compatibility parameter values must be "
1668 <<
"boolean (" << kv.first <<
" at "
1669 << kv.second->getPosition() <<
")");
1671 if (kv.first ==
"lenient-option-parsing") {
1673 }
else if (family == AF_INET) {
1674 if (kv.first ==
"ignore-dhcp-server-identifier") {
1676 }
else if (kv.first ==
"ignore-rai-link-selection") {
1678 }
else if (kv.first ==
"exclude-first-last-24") {
1682 "unsupported compatibility parameter: "
1683 << kv.first <<
" (" << kv.second->getPosition()
1688 "unsupported compatibility parameter: "
1689 << kv.first <<
" (" << kv.second->getPosition()
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 parameter given to a method or function is considered invalid...
A generic exception that is thrown if a parameter given to a method would refer to or modify out-of-r...
A generic exception that is thrown when an unexpected error condition occurs.
The IOAddress class represents an IP addresses (version agnostic)
static const IOAddress & IPV4_ZERO_ADDRESS()
Returns an address set to all zeros.
bool isV4Zero() const
Convenience function to check if it is an IPv4 zero address.
std::string toText() const
Convert the address to a string.
bool isV6() const
Convenience function to check for an IPv6 address.
bool isV4() const
Convenience function to check for an IPv4 address.
short getFamily() const
Returns the address family.
static const IOAddress & IPV6_ZERO_ADDRESS()
Returns an IPv6 zero address.
static void checkKeywords(const SimpleKeywords &keywords, isc::data::ConstElementPtr scope)
Checks acceptable keywords with their expected type.
target_type getAndConvert(isc::data::ConstElementPtr scope, const std::string &name, const std::string &type_name)
Returns a converted value from a scope.
static const data::Element::Position & getPosition(const std::string &name, const data::ConstElementPtr parent)
Utility method that returns position of an element.
uint8_t getUint8(ConstElementPtr scope, const std::string &name)
Get an uint8_t value.
static isc::asiolink::IOAddress getAddress(const ConstElementPtr &scope, const std::string &name)
Returns a IOAddress parameter from a scope.
static std::string getString(isc::data::ConstElementPtr scope, const std::string &name)
Returns a string parameter from a scope.
uint32_t getUint32(isc::data::ConstElementPtr scope, const std::string &name)
Returns a value converted to uint32_t.
const isc::util::Triplet< uint32_t > parseIntTriplet(const data::ConstElementPtr &scope, const std::string &name)
Parses an integer triplet.
static bool getBoolean(isc::data::ConstElementPtr scope, const std::string &name)
Returns a boolean parameter from a scope.
static int64_t getInteger(isc::data::ConstElementPtr scope, const std::string &name)
Returns an integer parameter from a scope.
static size_t setDefaults(isc::data::ElementPtr scope, const SimpleDefaults &default_values)
Sets the default values.
void parseCacheParams(const data::ConstElementPtr &network_data, NetworkPtr &network)
Parses parameters related to lease cache settings.
void parseAllocatorParams(const data::ConstElementPtr &network_data, NetworkPtr &network)
Parses parameters pertaining to allocator selection.
void parseDdnsParams(const data::ConstElementPtr &network_data, NetworkPtr &network)
Parses parameters pertaining to DDNS behavior.
void parseCommon(const data::ConstElementPtr &network_data, NetworkPtr &network)
Parses common parameters.
static void moveReservationMode(isc::data::ElementPtr config)
Moves deprecated reservation-mode parameter to new reservations flags.
void parseTeePercents(const data::ConstElementPtr &network_data, NetworkPtr &network)
Parses parameters related to "percent" timers settings.
void parsePdAllocatorParams(const data::ConstElementPtr &network_data, Network6Ptr &network)
Parses parameters pertaining to prefix delegation allocator selection.
void parseOfferLft(const data::ConstElementPtr &network_data, Network4Ptr &network)
Parses offer-lifetime parameter (v4 only)
Wrapper class that holds MAC/hardware address sources.
void add(uint32_t source)
Adds additional MAC/hardware address acquisition.
void clear()
Removes any configured MAC/Hardware address sources.
static uint32_t MACSourceFromText(const std::string &name)
Attempts to convert known hardware address sources to uint32_t.
uint16_t getFamily() const
Returns address family.
static CfgMgr & instance()
returns a single instance of Configuration Manager
SrvConfigPtr getStagingCfg()
Returns a pointer to the staging configuration.
void parse(isc::data::ConstElementPtr cfg, isc::dhcp::SrvConfig &srv_cfg)
Parse compatibility flags.
void parse(SrvConfig &srv_cfg, isc::data::ConstElementPtr value)
"Parses" control-socket structure
D2ClientConfigPtr parse(isc::data::ConstElementPtr d2_client_cfg)
Parses a given dhcp-ddns element into D2ClientConfig.
static const isc::data::SimpleDefaults D2_CLIENT_CONFIG_DEFAULTS
Defaults for the D2 client configuration.
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.
static ReplaceClientNameMode stringToReplaceClientNameMode(const std::string &mode_str)
Converts labels to ReplaceClientNameMode enum values.
ReplaceClientNameMode
Defines the client name replacement modes.
An exception that is thrown if an error occurs while configuring the D2 DHCP DDNS client.
To be removed. Please use ConfigError instead.
Parser for a list of host reservations for a subnet.
void parse(const SubnetID &subnet_id, isc::data::ConstElementPtr hr_list, HostCollection &hosts_list)
Parses a list of host reservation entries for a subnet.
static IfaceMgr & instance()
IfaceMgr is a singleton class.
static void setRuntimeOptionDefs(const OptionDefSpaceContainer &defs)
Copies option definitions created at runtime.
void parse(CfgMACSource &mac_sources, isc::data::ConstElementPtr value)
parses parameters value
Holds optional information about relay.
boost::shared_ptr< Network::RelayInfo > RelayInfoPtr
Pointer to the RelayInfo structure.
OptionDefListParser(const uint16_t address_family)
Constructor.
void parse(CfgOptionDefPtr cfg, isc::data::ConstElementPtr def_list)
Parses a list of option definitions, create them and store in cfg.
Parser for a single option definition.
OptionDefinitionPtr parse(isc::data::ConstElementPtr option_def)
Parses an entry that describes single option definition.
OptionDefParser(const uint16_t address_family)
Constructor.
Base class representing a DHCP option definition.
static bool validateName(const std::string &name)
Checks that the provided option space name is valid.
Universe
defines option universe DHCPv4 or DHCPv6
PdPoolParser()
Constructor.
virtual boost::shared_ptr< OptionDataListParser > createOptionDataListParser() const
Returns an instance of the OptionDataListParser to be used in parsing the option-data structure.
isc::data::ConstElementPtr user_context_
User context (optional, may be null)
void parse(PoolStoragePtr pools, data::ConstElementPtr pd_pool_, bool encapsulate_options=true)
Builds a prefix delegation pool from the given configuration.
isc::dhcp::Pool6Ptr pool_
Pointer to the created pool object.
isc::data::ConstElementPtr client_class_
Client class (a client has to belong to to use this pd-pool)
virtual boost::shared_ptr< PdPoolParser > createPdPoolConfigParser() const
Returns an instance of the PdPoolParser to be used in parsing the prefix delegation pools.
void parse(PoolStoragePtr pools, data::ConstElementPtr pd_pool_list)
Parse configuration entries.
static const size_t MAX_SNAME_LEN
length of the SNAME field in DHCPv4 message
static const size_t MAX_FILE_LEN
length of the FILE field in DHCPv4 message
PoolPtr poolMaker(asiolink::IOAddress &addr, uint32_t len, int32_t ignored)
Creates a Pool4 object given a IPv4 prefix and the prefix length.
Pool information for IPv4 addresses.
PoolPtr poolMaker(asiolink::IOAddress &addr, uint32_t len, int32_t ptype)
Creates a Pool6 object given a IPv6 prefix and the prefix length.
Pool information for IPv6 addresses and prefixes.
virtual PoolPtr poolMaker(isc::asiolink::IOAddress &addr, uint32_t len, int32_t ptype=0)=0
Creates a Pool object given a IPv4 prefix and the prefix length.
virtual void parse(PoolStoragePtr pools, isc::data::ConstElementPtr pool_structure, const uint16_t address_family, bool encapsulate_options=true)
parses the actual structure
virtual boost::shared_ptr< OptionDataListParser > createOptionDataListParser(const uint16_t address_family) const
Returns an instance of the OptionDataListParser to be used in parsing the option-data structure.
void parse(PoolStoragePtr pools, data::ConstElementPtr pools_list, bool encapsulate_options=true)
parses the actual structure
virtual boost::shared_ptr< PoolParser > createPoolConfigParser() const
Returns an instance of the Pool4Parser to be used in parsing the address pools.
void parse(PoolStoragePtr pools, data::ConstElementPtr pools_list, bool encapsulate_options=true)
parses the actual structure
virtual boost::shared_ptr< PoolParser > createPoolConfigParser() const
Returns an instance of the Pool6Parser to be used in parsing the address pools.
parser for additional relay information
RelayInfoParser(const isc::dhcp::Option::Universe &family)
constructor
void addAddress(const std::string &name, const std::string &address_str, isc::data::ConstElementPtr relay_elem, const isc::dhcp::Network::RelayInfoPtr &relay_info)
Attempts to add an IP address to list of relay addresses.
void parse(const isc::dhcp::Network::RelayInfoPtr &relay_info, isc::data::ConstElementPtr relay_elem)
parses the actual relay parameters
static const isc::data::SimpleKeywords SUBNET4_PARAMETERS
This table defines all subnet parameters for DHCPv4.
static const isc::data::SimpleKeywords OPTION4_DEF_PARAMETERS
This table defines all option definition parameters.
static const isc::data::SimpleKeywords POOL4_PARAMETERS
This table defines all pool parameters.
static const isc::data::SimpleKeywords POOL6_PARAMETERS
This table defines all pool parameters.
static const isc::data::SimpleKeywords SUBNET6_PARAMETERS
This table defines all subnet parameters for DHCPv6.
static const isc::data::SimpleKeywords OPTION6_DEF_PARAMETERS
This table defines all option definition parameters.
static const isc::data::SimpleKeywords PD_POOL6_PARAMETERS
This table defines all prefix delegation pool parameters.
Specifies current DHCP configuration.
void setLenientOptionParsing(bool const value)
Set lenient option parsing compatibility flag.
void setIgnoreServerIdentifier(bool const value)
Set ignore DHCP Server Identifier compatibility flag.
void setIgnoreRAILinkSelection(bool const value)
Set ignore RAI Link Selection compatibility flag.
void setExcludeFirstLast24(bool const value)
Set exclude .0 and .255 addresses in subnets bigger than /24 flag.
void setControlSocketInfo(const isc::data::ConstElementPtr &control_socket)
Sets information about the control socket.
Subnet4ConfigParser(bool check_iface=true)
Constructor.
virtual boost::shared_ptr< PoolsListParser > createPoolsListParser() const
Returns an instance of the Pools4ListParser to be used in parsing the address pools.
void validateResv(const Subnet4Ptr &subnet, ConstHostPtr host)
Verifies the host reservation address is in the subnet range.
void initSubnet(data::ConstElementPtr params, asiolink::IOAddress addr, uint8_t len)
Instantiates the IPv4 Subnet based on a given IPv4 address and prefix length.
Subnet4Ptr parse(data::ConstElementPtr subnet, bool encapsulate_options=true)
Parses a single IPv4 subnet configuration and adds to the Configuration Manager.
static Subnet4Ptr create(const isc::asiolink::IOAddress &prefix, uint8_t length, const util::Triplet< uint32_t > &t1, const util::Triplet< uint32_t > &t2, const util::Triplet< uint32_t > &valid_lifetime, const SubnetID id)
Factory function creating an instance of the Subnet4.
virtual boost::shared_ptr< PoolsListParser > createPoolsListParser() const
Returns an instance of the Pools6ListParser to be used in parsing the address pools.
virtual boost::shared_ptr< PdPoolsListParser > createPdPoolsListParser() const
Returns an instance of the PdPools6ListParser to be used in parsing the prefix delegation pools.
Subnet6Ptr parse(data::ConstElementPtr subnet, bool encapsulate_options=true)
Parses a single IPv6 subnet configuration and adds to the Configuration Manager.
void initSubnet(isc::data::ConstElementPtr params, isc::asiolink::IOAddress addr, uint8_t len)
Instantiates the IPv6 Subnet based on a given IPv6 address and prefix length.
virtual void duplicateOptionWarning(uint32_t code, asiolink::IOAddress &addr)
Issues a DHCP6 server specific warning regarding duplicate subnet options.
void validateResvs(const Subnet6Ptr &subnet, ConstHostPtr host)
Verifies host reservation addresses are in the subnet range.
Subnet6ConfigParser(bool check_iface=true)
Constructor.
static Subnet6Ptr create(const isc::asiolink::IOAddress &prefix, uint8_t length, const util::Triplet< uint32_t > &t1, const util::Triplet< uint32_t > &t2, const util::Triplet< uint32_t > &preferred_lifetime, const util::Triplet< uint32_t > &valid_lifetime, const SubnetID id)
Factory function creating an instance of the Subnet4.
this class parses a single subnet
SubnetConfigParser(uint16_t family, bool check_iface=true)
constructor
isc::dhcp::SubnetPtr subnet_
Pointer to the created subnet object.
void createSubnet(isc::data::ConstElementPtr data)
Create a new subnet using a data from child parsers.
virtual void initSubnet(isc::data::ConstElementPtr params, isc::asiolink::IOAddress addr, uint8_t len)=0
Instantiates the subnet based on a given IP prefix and prefix length.
isc::dhcp::Network::RelayInfoPtr relay_info_
Pointer to relay information.
uint16_t address_family_
Address family: AF_INET or AF_INET6.
SubnetPtr parse(isc::data::ConstElementPtr subnet, bool encapsulate_options)
parses a subnet description and returns Subnet{4,6} structure
bool check_iface_
Check if the specified interface exists in the system.
virtual boost::shared_ptr< OptionDataListParser > createOptionDataListParser() const
Returns an instance of the OptionDataListParser to be used in parsing the option-data structure.
PoolStoragePtr pools_
Storage for pools belonging to this subnet.
bool check_iface_
Check if the specified interface exists in the system.
size_t parse(SrvConfigPtr cfg, data::ConstElementPtr subnets_list, bool encapsulate_options=true)
parses contents of the list
Subnets4ListConfigParser(bool check_iface=true)
constructor
virtual boost::shared_ptr< Subnet4ConfigParser > createSubnetConfigParser() const
Returns an instance of the Subnet4ConfigParser to be used in parsing the subnets.
virtual boost::shared_ptr< Subnet6ConfigParser > createSubnetConfigParser() const
Returns an instance of the Subnet6ConfigParser to be used in parsing the subnets.
Subnets6ListConfigParser(bool check_iface=true)
constructor
bool check_iface_
Check if the specified interface exists in the system.
size_t parse(SrvConfigPtr cfg, data::ConstElementPtr subnets_list, bool encapsulate_options=true)
parses contents of the list
A template representing an optional value.
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.
This template specifies a parameter value.
#define isc_throw(type, stream)
A shortcut macro to insert known values into exception arguments.
#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.
#define LOG_DEBUG(LOGGER, LEVEL, MESSAGE)
Macro to conveniently test debug output and log it.
boost::shared_ptr< const Element > ConstElementPtr
std::vector< SimpleDefault > SimpleDefaults
This specifies all default values in a given scope (e.g. a subnet).
boost::shared_ptr< Element > ElementPtr
NameChangeProtocol stringToNcrProtocol(const std::string &protocol_str)
Function which converts text labels to NameChangeProtocol enums.
NameChangeFormat
Defines the list of data wire formats supported.
NameChangeProtocol
Defines the list of socket protocols supported.
std::string ncrProtocolToString(NameChangeProtocol protocol)
Function which converts NameChangeProtocol enums to text labels.
NameChangeFormat stringToNcrFormat(const std::string &fmt_str)
Function which converts labels to NameChangeFormat enum values.
std::string ncrFormatToString(NameChangeFormat format)
Function which converts NameChangeFormat enums to text labels.
isc::log::Logger dhcpsrv_logger("dhcpsrv")
DHCP server library Logger.
boost::shared_ptr< const CfgGlobals > ConstCfgGlobalsPtr
Const shared pointer to a CfgGlobals instance.
boost::shared_ptr< Subnet > SubnetPtr
A generic pointer to either Subnet4 or Subnet6 object.
const isc::log::MessageID DHCPSRV_CFGMGR_NEW_SUBNET6
boost::shared_ptr< Subnet4 > Subnet4Ptr
A pointer to a Subnet4 object.
boost::shared_ptr< Network4 > Network4Ptr
Pointer to the Network4 object.
std::vector< PoolPtr > PoolStorage
a collection of pools
boost::shared_ptr< D2ClientConfig > D2ClientConfigPtr
Defines a pointer for D2ClientConfig instances.
boost::shared_ptr< CfgOption > CfgOptionPtr
Non-const pointer.
boost::shared_ptr< CfgOptionDef > CfgOptionDefPtr
Non-const pointer.
const isc::log::MessageID DHCPSRV_CFGMGR_OPTION_DUPLICATE
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.
const isc::log::MessageID DHCPSRV_CFGMGR_RELAY_IP_ADDRESS_DEPRECATED
boost::shared_ptr< SrvConfig > SrvConfigPtr
Non-const pointer to the SrvConfig.
std::pair< IPv6ResrvIterator, IPv6ResrvIterator > IPv6ResrvRange
std::vector< HostPtr > HostCollection
Collection of the Host objects.
const int DHCPSRV_DBG_TRACE_DETAIL
Additional information.
boost::shared_ptr< OptionDefinition > OptionDefinitionPtr
Pointer to option definition object.
boost::shared_ptr< PoolStorage > PoolStoragePtr
boost::shared_ptr< Pool > PoolPtr
a pointer to either IPv4 or IPv6 Pool
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_NEW_SUBNET4
boost::shared_ptr< const Host > ConstHostPtr
Const pointer to the Host object.
boost::shared_ptr< Network > NetworkPtr
Pointer to the Network object.
std::vector< uint8_t > OptionBuffer
buffer types used in DHCP code.
boost::shared_ptr< Option > OptionPtr
vector< string > tokens(const string &text, const string &delim, bool escape)
Split string into tokens.
Defines the logger used by the top-level component of kea-lfc.
#define DHCP4_OPTION_SPACE
global std option spaces
#define DHCP6_OPTION_SPACE
Type
Type of lease or pool.