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>
40namespace ph = std::placeholders;
56 for (
auto const& source_elem : value->listValue()) {
57 std::string source_str = source_elem->stringValue();
60 mac_sources.add(source);
64 <<
"' was specified twice (" << value->getPosition() <<
")");
65 }
catch (
const std::exception& ex) {
67 << source_str <<
"' to any recognized MAC source:"
68 << ex.
what() <<
" (" << value->getPosition() <<
")");
82 "Specified control-sockets is expected to be a list");
84 bool seen_unix(
false);
85 bool seen_http(
false);
90 "Specified control-sockets is expected to be a list of maps");
95 "'socket-type' parameter is mandatory in control-sockets items");
100 "'socket-type' parameter is expected to be a string");
102 string type = socket_type->stringValue();
103 if (type ==
"unix") {
106 "control socket of type 'unix' already configured");
109 srv_cfg.setUnixControlSocketInfo(socket);
110 }
else if ((type ==
"http") || (type ==
"https")) {
113 "control socket of type 'http' or 'https'"
114 " already configured");
119 srv_cfg.setHttpControlSocketInfo(http_config);
123 "unsupported 'socket-type': '" << type
124 <<
"' not 'unix', 'http' or 'https'");
132 : address_family_(address_family) {
139 if (address_family_ == AF_INET) {
146 std::string name =
getString(option_def,
"name");
147 int64_t code64 =
getInteger(option_def,
"code");
148 std::string type =
getString(option_def,
"type");
152 bool array_type =
getBoolean(option_def,
"array");
153 std::string record_types =
getString(option_def,
"record-types");
154 std::string space =
getString(option_def,
"space");
155 std::string encapsulates =
getString(option_def,
"encapsulate");
162 }
else if (address_family_ == AF_INET &&
163 code64 > std::numeric_limits<uint8_t>::max()) {
165 <<
"', it must not be greater than '"
166 <<
static_cast<int>(std::numeric_limits<uint8_t>::max())
167 <<
"' (" <<
getPosition(
"code", option_def) <<
")");
168 }
else if (address_family_ == AF_INET6 &&
169 code64 > std::numeric_limits<uint16_t>::max()) {
171 <<
"', it must not be greater than '"
172 << std::numeric_limits<uint16_t>::max()
173 <<
"' (" <<
getPosition(
"code", option_def) <<
")");
175 uint32_t code =
static_cast<uint32_t
>(code64);
189 <<
"reserved for PAD ("
193 <<
"reserved for END ("
202 <<
"reserved value ("
211 if (!encapsulates.empty()) {
215 << name <<
"', comprising an array of data"
216 <<
" fields may not encapsulate any option space ("
217 << option_def->getPosition() <<
")");
219 }
else if (encapsulates == space) {
221 <<
" an option space it belongs to: '"
222 << space <<
"." << name <<
"' is set to"
223 <<
" encapsulate '" << space <<
"' ("
224 << option_def->getPosition() <<
")");
228 encapsulates.c_str()));
237 def->setContext(user_context);
241 std::vector<std::string> record_tokens =
245 for (
auto const& record_type : record_tokens) {
247 auto const trim_rec = boost::trim_copy(record_type);
248 if (!trim_rec.empty()) {
249 def->addRecordField(trim_rec);
253 <<
" specified for the option definition: "
255 <<
getPosition(
"record-types", option_def) <<
")");
262 }
catch (
const std::exception& ex) {
264 <<
" (" << option_def->getPosition() <<
")");
274 : address_family_(address_family) {
279 if (!option_def_list) {
282 <<
" option definitions is NULL ("
283 << option_def_list->getPosition() <<
")");
287 for (
auto const& option_def : option_def_list->listValue()) {
291 }
catch (
const std::exception& ex) {
294 << option_def->getPosition() <<
")");
326 "(" <<
getPosition(
"ip-addresses", relay_elem) <<
")");
329 for (
auto const& address_element : addresses->listValue()) {
330 addAddress(
"ip-addresses", address_element->stringValue(),
331 relay_elem, relay_info);
337 const std::string& address_str,
340 boost::scoped_ptr<isc::asiolink::IOAddress> ip;
343 }
catch (
const std::exception& ex) {
345 <<
" is not a valid: "
362 relay_info->addAddress(*ip);
363 }
catch (
const std::exception& ex) {
365 <<
" to relay info: " << ex.
what()
375 const uint16_t address_family,
376 bool encapsulate_options) {
378 if (address_family == AF_INET) {
388 "definition: (" << pool_structure->getPosition() <<
")");
394 string txt = text_pool->stringValue();
397 boost::erase_all(txt,
" ");
398 boost::erase_all(txt,
"\t");
403 size_t pos = txt.find(
"/");
404 if (pos != string::npos) {
411 string prefix_len = txt.substr(pos + 1);
423 int val_len = boost::lexical_cast<int>(prefix_len);
424 if ((val_len < std::numeric_limits<uint8_t>::min()) ||
425 (val_len > std::numeric_limits<uint8_t>::max())) {
429 len =
static_cast<uint8_t
>(val_len);
432 "definition: " << txt <<
" ("
433 << text_pool->getPosition() <<
")");
438 pools->push_back(pool);
439 }
catch (
const std::exception& ex) {
441 << txt <<
" (" << text_pool->getPosition() <<
")");
450 if (pos != string::npos) {
457 "definition: " << txt <<
" ("
458 << text_pool->getPosition() <<
")");
463 pools->push_back(pool);
464 }
catch (
const std::exception& ex) {
466 << txt <<
" (" << text_pool->getPosition() <<
")");
473 << text_pool->stringValue() <<
474 ". There are two acceptable formats <min address-max address>"
476 << text_pool->getPosition() <<
")");
482 if (pool_id->intValue() <= 0) {
484 <<
" a positive integer greater than 0");
485 }
else if (pool_id->intValue() > numeric_limits<uint32_t>::max()) {
487 <<
" a 32 bit unsigned integer");
490 pool->setID(pool_id->intValue());
499 << user_context->getPosition() <<
")");
501 pool->setContext(user_context);
510 option_parser->parse(cfg, option_data, encapsulate_options);
511 }
catch (
const std::exception& ex) {
513 <<
" (" << option_data->getPosition() <<
")");
520 string cclass = client_class->stringValue();
521 if (!cclass.empty()) {
522 pool->allowClientClass(cclass);
537boost::shared_ptr<OptionDataListParser>
539 return (boost::make_shared<OptionDataListParser>(address_family));
558 bool encapsulate_options) {
559 for (
auto const& pool : pools_list->listValue()) {
561 parser->parse(pools, pool, AF_INET, encapsulate_options);
565boost::shared_ptr<PoolParser>
567 return (boost::make_shared<Pool4Parser>());
574 address_family_(family),
575 check_iface_(check_iface) {
592 }
catch (
const std::exception& ex) {
594 "subnet configuration failed: " << ex.
what());
604 if (options_params) {
606 opt_parser->parse(
subnet_->getCfgOption(), options_params, encapsulate_options);
614 std::string subnet_txt;
616 subnet_txt =
getString(params,
"subnet");
620 "mandatory 'subnet' parameter is missing for a subnet being"
621 " configured (" << params->getPosition() <<
")");
625 boost::erase_all(subnet_txt,
" ");
626 boost::erase_all(subnet_txt,
"\t");
633 size_t pos = subnet_txt.find(
"/");
634 if (pos == string::npos) {
637 "Invalid subnet syntax (prefix/len expected):" << subnet_txt
638 <<
" (" << elem->getPosition() <<
")");
648 len = boost::lexical_cast<unsigned int>(subnet_txt.substr(pos + 1));
649 }
catch (
const boost::bad_lexical_cast&) {
652 subnet_txt.substr(pos+1) <<
"' is not an integer ("
653 << elem->getPosition() <<
")");
657 if ((addr.
isV6() && len > 128) ||
658 (addr.
isV4() && len > 32)) {
661 "Invalid prefix length specified for subnet: " << len
662 <<
" (" << elem->getPosition() <<
")");
669 for (
auto const& pool : *
pools_) {
676 ex.
what() <<
" (" << params->getPosition() <<
")");
685 << user_context->getPosition() <<
")");
687 subnet_->setContext(user_context);
698boost::shared_ptr<OptionDataListParser>
718 parser->parse(
pools_, pools, encapsulate_options);
726 "Failed to create an IPv4 subnet (" <<
727 subnet->getPosition() <<
")");
734 "Invalid Subnet4 cast in Subnet4ConfigParser::parse");
746 HostReservationsListParser<HostReservationParser4> parser;
747 parser.parse(
subnet_->getID(), reservations, hosts);
748 for (
auto const& h : hosts) {
755 auto network4 = boost::dynamic_pointer_cast<Network>(sn4ptr);
759 sn4ptr->createAllocators();
768 int64_t subnet_id_max =
static_cast<int64_t
>(SUBNET_ID_MAX);
773 Triplet<uint32_t>(), Triplet<uint32_t>(),
778 mutable_params = boost::const_pointer_cast<Element>(params);
781 NetworkPtr network = boost::dynamic_pointer_cast<Network>(subnet4);
784 std::ostringstream output;
785 output << addr <<
"/" <<
static_cast<int>(len) <<
" with params: ";
787 bool has_renew = !subnet4->getT1().unspecified();
788 bool has_rebind = !subnet4->getT2().unspecified();
794 renew = subnet4->getT1().get();
795 output <<
"t1=" << renew <<
", ";
798 rebind = subnet4->getT2().get();
799 output <<
"t2=" << rebind <<
", ";
802 if (!subnet4->getValid().unspecified()) {
803 output <<
"valid-lifetime=" << subnet4->getValid().get();
809 if (params->contains(
"match-client-id")) {
810 bool match_client_id =
getBoolean(params,
"match-client-id");
811 subnet4->setMatchClientId(match_client_id);
815 if (params->contains(
"authoritative")) {
816 bool authoritative =
getBoolean(params,
"authoritative");
817 subnet4->setAuthoritative(authoritative);
823 if (params->contains(
"next-server")) {
826 next_server =
getString(params,
"next-server");
827 if (!next_server.empty()) {
828 subnet4->setSiaddr(
IOAddress(next_server));
834 pos = next->getPosition().str();
836 pos = params->getPosition().str();
839 << next_server <<
"(" << pos <<
")");
844 if (params->contains(
"server-hostname")) {
845 std::string sname =
getString(params,
"server-hostname");
846 if (!sname.empty()) {
851 << sname.length() <<
" ("
852 <<
error->getPosition() <<
")");
854 subnet4->setSname(sname);
859 if (params->contains(
"boot-file-name")) {
860 std::string filename =
getString(params,
"boot-file-name");
861 if (!filename.empty()) {
866 << filename.length() <<
" ("
867 <<
error->getPosition() <<
")");
869 subnet4->setFilename(filename);
875 if (params->contains(
"interface")) {
876 std::string iface =
getString(params,
"interface");
877 if (!iface.empty()) {
881 <<
" for subnet " << subnet4->toText()
882 <<
" is not present in the system ("
883 <<
error->getPosition() <<
")");
886 subnet4->setIface(iface);
891 if (params->contains(
"client-class")) {
892 string client_class =
getString(params,
"client-class");
893 if (!client_class.empty()) {
894 subnet4->allowClientClass(client_class);
907 if (params->contains(
"4o6-interface")) {
908 string iface4o6 =
getString(params,
"4o6-interface");
909 if (!iface4o6.empty()) {
910 subnet4->get4o6().setIface4o6(iface4o6);
911 subnet4->get4o6().enabled(
true);
916 if (params->contains(
"4o6-subnet")) {
917 string subnet4o6 =
getString(params,
"4o6-subnet");
918 if (!subnet4o6.empty()) {
919 size_t slash = subnet4o6.find(
"/");
920 if (slash == std::string::npos) {
922 << subnet4o6 <<
", expected format: prefix6/length");
924 string prefix = subnet4o6.substr(0, slash);
925 string lenstr = subnet4o6.substr(slash + 1);
929 len = boost::lexical_cast<unsigned int>(lenstr.c_str());
930 }
catch (
const boost::bad_lexical_cast &) {
932 "4o6-subnet parameter: " << subnet4o6 <<
", expected 0..128 value");
934 subnet4->get4o6().setSubnet4o6(
IOAddress(prefix), len);
935 subnet4->get4o6().enabled(
true);
940 if (params->contains(
"4o6-interface-id")) {
941 std::string ifaceid =
getString(params,
"4o6-interface-id");
942 if (!ifaceid.empty()) {
945 subnet4->get4o6().setInterfaceId(opt);
946 subnet4->get4o6().enabled(
true);
967 if (params->contains(
"offer-lifetime")) {
968 uint32_t offer_lft =
getInteger(params,
"offer-lifetime");
969 subnet4->setOfferLft(offer_lft);
973 Network4Ptr network4 = boost::dynamic_pointer_cast<Network4>(subnet4);
980 const IOAddress& address = host->getIPv4Reservation();
981 if (!address.isV4Zero() && !subnet->inRange(address)) {
983 <<
"' is not within the IPv4 subnet '"
984 << subnet->toText() <<
"'");
988boost::shared_ptr<PoolsListParser>
990 return (boost::make_shared<Pools4ListParser>());
996 : check_iface_(check_iface) {
1002 bool encapsulate_options) {
1004 for (
auto const& subnet_json : subnets_list->listValue()) {
1007 Subnet4Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1014 cfg->getCfgSubnets4()->add(subnet);
1016 }
catch (
const std::exception& ex) {
1018 << subnet_json->getPosition() <<
")");
1028 bool encapsulate_options) {
1030 for (
auto const& subnet_json : subnets_list->listValue()) {
1033 Subnet4Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1036 auto ret = subnets.insert(subnet);
1039 "can't store subnet because of conflict");
1042 }
catch (
const std::exception& ex) {
1044 << subnet_json->getPosition() <<
")");
1051boost::shared_ptr<Subnet4ConfigParser>
1053 return (boost::make_shared<Subnet4ConfigParser>(
check_iface_));
1062 (ptype), addr, len)));
1069 (ptype), min, max)));
1077 bool encapsulate_options) {
1078 for (
auto const& pool : pools_list->listValue()) {
1080 parser->parse(pools, pool, AF_INET6, encapsulate_options);
1084boost::shared_ptr<PoolParser>
1086 return (boost::make_shared<Pool6Parser>());
1096 bool encapsulate_options) {
1099 std::string addr_str =
getString(pd_pool,
"prefix");
1101 uint8_t prefix_len =
getUint8(pd_pool,
"prefix-len");
1103 uint8_t delegated_len =
getUint8(pd_pool,
"delegated-len");
1105 std::string excluded_prefix_str =
"::";
1106 if (pd_pool->contains(
"excluded-prefix")) {
1107 excluded_prefix_str =
getString(pd_pool,
"excluded-prefix");
1110 uint8_t excluded_prefix_len = 0;
1111 if (pd_pool->contains(
"excluded-prefix-len")) {
1112 excluded_prefix_len =
getUint8(pd_pool,
"excluded-prefix-len");
1133 excluded_prefix_len));
1134 }
catch (
const std::exception& ex) {
1139 <<
" (" << pd_pool->getPosition() <<
")");
1145 if (pool_id->intValue() <= 0) {
1147 <<
" a positive integer greater than 0");
1148 }
else if (pool_id->intValue() > numeric_limits<uint32_t>::max()) {
1150 <<
" a 32 bit unsigned integer");
1153 pool_->setID(pool_id->intValue());
1165 opts_parser->parse(
pool_->getCfgOption(), option_data, encapsulate_options);
1174 if (!cclass.empty()) {
1175 pool_->allowClientClass(cclass);
1190 pools->push_back(
pool_);
1193boost::shared_ptr<OptionDataListParser>
1195 return (boost::make_shared<OptionDataListParser>(AF_INET6));
1203 for (
auto const& pd_pool : pd_pool_list->listValue()) {
1205 parser->parse(pools, pd_pool);
1209boost::shared_ptr<PdPoolParser>
1211 return (boost::make_shared<PdPoolParser>());
1229 parser->parse(
pools_, pools, encapsulate_options);
1234 parser->parse(
pools_, pd_pools);
1242 "Failed to create an IPv6 subnet (" <<
1243 subnet->getPosition() <<
")");
1250 "Invalid Subnet6 cast in Subnet6ConfigParser::parse");
1262 HostReservationsListParser<HostReservationParser6> parser;
1263 parser.parse(
subnet_->getID(), reservations, hosts);
1264 for (
auto const& h : hosts) {
1271 auto network = boost::dynamic_pointer_cast<Network>(sn6ptr);
1275 auto network6 = boost::dynamic_pointer_cast<Network6>(sn6ptr);
1279 sn6ptr->createAllocators();
1289 .arg(code).arg(addr.
toText());
1296 int64_t subnet_id_max =
static_cast<int64_t
>(SUBNET_ID_MAX);
1302 Optional<bool> rapid_commit;
1303 if (params->contains(
"rapid-commit")) {
1304 rapid_commit =
getBoolean(params,
"rapid-commit");
1308 Triplet<uint32_t> pref =
parseIntTriplet(params,
"preferred-lifetime");
1312 Triplet<uint32_t>(),
1314 Triplet<uint32_t>(),
1319 mutable_params = boost::const_pointer_cast<Element>(params);
1326 if (!rapid_commit.unspecified()) {
1327 subnet6->setRapidCommit(rapid_commit);
1330 std::ostringstream output;
1331 output << addr <<
"/" <<
static_cast<int>(len) <<
" with params: ";
1334 bool has_renew = !subnet6->getT1().unspecified();
1335 bool has_rebind = !subnet6->getT2().unspecified();
1337 int64_t rebind = -1;
1340 renew = subnet6->getT1().get();
1341 output <<
"t1=" << renew <<
", ";
1344 rebind = subnet6->getT2().get();
1345 output <<
"t2=" << rebind <<
", ";
1348 if (!subnet6->getPreferred().unspecified()) {
1349 output <<
"preferred-lifetime=" << subnet6->getPreferred().get() <<
", ";
1351 if (!subnet6->getValid().unspecified()) {
1352 output <<
"valid-lifetime=" << subnet6->getValid().get();
1354 if (!subnet6->getRapidCommit().unspecified()) {
1355 output <<
", rapid-commit is "
1356 << boolalpha << subnet6->getRapidCommit().get();
1363 Optional<std::string> ifaceid;
1364 if (params->contains(
"interface-id")) {
1365 ifaceid =
getString(params,
"interface-id");
1368 Optional<std::string> iface;
1369 if (params->contains(
"interface")) {
1376 if (!ifaceid.unspecified() && !iface.unspecified() && !ifaceid.empty() &&
1379 "parser error: interface (defined for locally reachable "
1380 "subnets) and interface-id (defined for subnets reachable"
1381 " via relays) cannot be defined at the same time for "
1382 "subnet " << addr <<
"/" << (
int)len <<
"("
1383 << params->getPosition() <<
")");
1387 if (!ifaceid.unspecified() && !ifaceid.empty()) {
1388 std::string ifaceid_value = ifaceid.get();
1389 OptionBuffer tmp(ifaceid_value.begin(), ifaceid_value.end());
1391 subnet6->setInterfaceId(opt);
1396 if (!iface.unspecified() && !iface.empty()) {
1400 <<
" for subnet " << subnet6->toText()
1401 <<
" is not present in the system ("
1402 <<
error->getPosition() <<
")");
1405 subnet6->setIface(iface);
1409 if (params->contains(
"client-class")) {
1410 string client_class =
getString(params,
"client-class");
1411 if (!client_class.empty()) {
1412 subnet6->allowClientClass(client_class);
1440 BOOST_FOREACH(
auto const& it, range) {
1441 const IOAddress& address = it.second.getPrefix();
1442 if (!subnet->inRange(address)) {
1444 <<
"' is not within the IPv6 subnet '"
1445 << subnet->toText() <<
"'");
1450boost::shared_ptr<PoolsListParser>
1452 return (boost::make_shared<Pools6ListParser>());
1455boost::shared_ptr<PdPoolsListParser>
1457 return (boost::make_shared<PdPoolsListParser>());
1463 : check_iface_(check_iface) {
1469 bool encapsulate_options) {
1471 for (
auto const& subnet_json : subnets_list->listValue()) {
1474 Subnet6Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1480 cfg->getCfgSubnets6()->add(subnet);
1482 }
catch (
const std::exception& ex) {
1484 << subnet_json->getPosition() <<
")");
1493 bool encapsulate_options) {
1495 for (
auto const& subnet_json : subnets_list->listValue()) {
1498 Subnet6Ptr subnet = parser->parse(subnet_json, encapsulate_options);
1501 auto ret = subnets.insert(subnet);
1504 "can't store subnet because of conflict");
1507 }
catch (
const std::exception& ex) {
1509 << subnet_json->getPosition() <<
")");
1516boost::shared_ptr<Subnet6ConfigParser>
1518 return (boost::make_shared<Subnet6ConfigParser>(
check_iface_));
1525 const std::string& name) {
1528 (scope, name,
"NameChangeRequest protocol"));
1533 const std::string& name) {
1536 (scope, name,
"NameChangeRequest format"));
1541 const std::string& name) {
1544 (scope, name,
"ReplaceClientName mode"));
1552 bool enable_updates =
getBoolean(client_config,
"enable-updates");
1556 uint32_t server_port =
getUint32(client_config,
"server-port");
1558 std::string sender_ip_str =
getString(client_config,
"sender-ip");
1560 uint32_t sender_port =
getUint32(client_config,
"sender-port");
1562 uint32_t max_queue_size =
getUint32(client_config,
"max-queue-size");
1565 getProtocol(client_config,
"ncr-protocol");
1568 getFormat(client_config,
"ncr-format");
1571 if (sender_ip_str.empty()) {
1578 }
catch (
const std::exception& ex) {
1580 <<
") specified for parameter 'sender-ip' ("
1581 <<
getPosition(
"sender-ip", client_config) <<
")");
1591 <<
" is not supported. ("
1592 <<
getPosition(
"ncr-format", client_config) <<
")");
1598 <<
" is not supported. ("
1599 <<
getPosition(
"ncr-protocol", client_config) <<
")");
1602 if (sender_ip.getFamily() != server_ip.getFamily()) {
1604 "D2ClientConfig error: address family mismatch: "
1605 <<
"server-ip: " << server_ip.toText()
1606 <<
" is: " << (server_ip.isV4() ?
"IPv4" :
"IPv6")
1607 <<
" while sender-ip: " << sender_ip.toText()
1608 <<
" is: " << (sender_ip.isV4() ?
"IPv4" :
"IPv6")
1609 <<
" (" <<
getPosition(
"sender-ip", client_config) <<
")");
1612 if (server_ip == sender_ip && server_port == sender_port) {
1614 "D2ClientConfig error: server and sender cannot"
1615 " share the exact same IP address/port: "
1616 << server_ip.toText() <<
"/" << server_port
1617 <<
" (" <<
getPosition(
"sender-ip", client_config) <<
")");
1630 }
catch (
const std::exception& ex) {
1632 << client_config->getPosition() <<
")");
1638 new_config->setContext(user_context);
1641 return (new_config);
1660 ElementPtr mutable_d2 = boost::const_pointer_cast<Element>(d2_config);
1666 if (compatibility) {
1668 for (
auto const& kv : compatibility->mapValue()) {
1671 "compatibility parameter values must be "
1672 <<
"boolean (" << kv.first <<
" at "
1673 << kv.second->getPosition() <<
")");
1675 if (kv.first ==
"lenient-option-parsing") {
1676 srv_cfg.setLenientOptionParsing(kv.second->boolValue());
1677 }
else if (family == AF_INET) {
1678 if (kv.first ==
"ignore-dhcp-server-identifier") {
1679 srv_cfg.setIgnoreServerIdentifier(kv.second->boolValue());
1680 }
else if (kv.first ==
"ignore-rai-link-selection") {
1681 srv_cfg.setIgnoreRAILinkSelection(kv.second->boolValue());
1682 }
else if (kv.first ==
"exclude-first-last-24") {
1683 srv_cfg.setExcludeFirstLast24(kv.second->boolValue());
1686 "unsupported compatibility parameter: "
1687 << kv.first <<
" (" << kv.second->getPosition()
1692 "unsupported compatibility parameter: "
1693 << 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.
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.
static const IOAddress & IPV6_ZERO_ADDRESS()
Returns an IPv6 zero address.
HTTP command config aka HTTP control socket info class.
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.
static void getClientClassesElem(data::ConstElementPtr params, ClassAdderFunc adder_func)
Fetches the element for either 'client-classes' or deprecated 'client-class'.
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 getAdditionalClassesElem(data::ConstElementPtr params, ClassAdderFunc adder_func)
Fetches the element for either 'evaluate-additional-classes' or deprecated 'require-client-classes'.
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.
static uint32_t MACSourceFromText(const std::string &name)
Attempts to convert known hardware address sources to uint32_t.
static CfgMgr & instance()
returns a single instance of Configuration Manager
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-sockets 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.
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.
void allowClientClass(const isc::dhcp::ClientClass &class_name)
Adds class clas_name to the allowed client classes list.
void addAdditionalClass(const isc::dhcp::ClientClass &class_name)
Adds class class_name to the additional classes list.
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 allowClientClass(const isc::dhcp::ClientClass &class_name)
Adds class clas_name to the allowed client classes list.
void addAdditionalClass(const ClientClass &class_name)
Adds class class_name to the additional classes list.
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.
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
#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.
boost::shared_ptr< HttpCommandConfig > HttpCommandConfigPtr
Pointer to a HttpCommandConfig object.
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.
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.
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.