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>
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() <<
")");
83 if (value->getType() != Element::map) {
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 BOOST_FOREACH(std::string record_type, record_tokens) {
210 if (!record_type.empty()) {
211 def->addRecordField(record_type);
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 BOOST_FOREACH(
ConstElementPtr option_def, option_def_list->listValue()) {
253 }
catch (
const std::exception& ex) {
256 << option_def->getPosition() <<
")");
274 if (relay_elem->getType() != Element::map) {
281 if (address && addresses) {
283 "specify either ip-address or ip-addresses, not both");
286 if (!address && !addresses) {
295 relay_elem, relay_info);
302 if (addresses->getType() != Element::list) {
304 "(" <<
getPosition(
"ip-addresses", relay_elem) <<
")");
307 BOOST_FOREACH(
ConstElementPtr 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) {
355 if (address_family == AF_INET) {
365 "definition: (" << pool_structure->getPosition() <<
")");
371 string txt = text_pool->stringValue();
374 boost::erase_all(txt,
" ");
375 boost::erase_all(txt,
"\t");
380 size_t pos = txt.find(
"/");
381 if (pos != string::npos) {
388 string prefix_len = txt.substr(pos + 1);
400 int val_len = boost::lexical_cast<int>(prefix_len);
401 if ((val_len < std::numeric_limits<uint8_t>::min()) ||
402 (val_len > std::numeric_limits<uint8_t>::max())) {
406 len =
static_cast<uint8_t
>(val_len);
409 "definition: " << txt <<
" ("
410 << text_pool->getPosition() <<
")");
415 pools->push_back(pool);
416 }
catch (
const std::exception& ex) {
418 << txt <<
" (" << text_pool->getPosition() <<
")");
427 if (pos != string::npos) {
434 "definition: " << txt <<
" ("
435 << text_pool->getPosition() <<
")");
440 pools->push_back(pool);
441 }
catch (
const std::exception& ex) {
443 << txt <<
" (" << text_pool->getPosition() <<
")");
450 << text_pool->stringValue() <<
451 ". There are two acceptable formats <min address-max address>"
453 << text_pool->getPosition() <<
")");
460 if (user_context->getType() != Element::map) {
462 << user_context->getPosition() <<
")");
464 pool->setContext(user_context);
473 option_parser->parse(cfg, option_data);
474 }
catch (
const std::exception& ex) {
476 <<
" (" << option_data->getPosition() <<
")");
483 string cclass = client_class->stringValue();
484 if (!cclass.empty()) {
485 pool->allowClientClass(cclass);
490 ConstElementPtr class_list = pool_structure->get(
"require-client-classes");
492 const std::vector<data::ElementPtr>& classes = class_list->listValue();
493 for (
auto cclass = classes.cbegin();
494 cclass != classes.cend(); ++cclass) {
495 if (((*cclass)->getType() != Element::string) ||
496 (*cclass)->stringValue().empty()) {
498 << (*cclass)->getPosition() <<
")");
500 pool->requireClientClass((*cclass)->stringValue());
505boost::shared_ptr<OptionDataListParser>
507 auto parser = boost::make_shared<OptionDataListParser>(address_family);
529 parser->parse(pools, pool, AF_INET);
533boost::shared_ptr<PoolParser>
535 auto parser = boost::make_shared<Pool4Parser>();
543 address_family_(family),
545 check_iface_(check_iface) {
553 if (options_params) {
555 opt_parser->parse(
options_, options_params);
568 }
catch (
const std::exception& ex) {
570 "subnet configuration failed: " << ex.
what());
578 std::string subnet_txt;
580 subnet_txt =
getString(params,
"subnet");
584 "mandatory 'subnet' parameter is missing for a subnet being"
585 " configured (" << params->getPosition() <<
")");
589 boost::erase_all(subnet_txt,
" ");
590 boost::erase_all(subnet_txt,
"\t");
597 size_t pos = subnet_txt.find(
"/");
598 if (pos == string::npos) {
601 "Invalid subnet syntax (prefix/len expected):" << subnet_txt
602 <<
" (" << elem->getPosition() <<
")");
612 len = boost::lexical_cast<unsigned int>(subnet_txt.substr(pos + 1));
613 }
catch (
const boost::bad_lexical_cast&) {
616 subnet_txt.substr(pos+1) <<
"' is not an integer ("
617 << elem->getPosition() <<
")");
621 if ((addr.
isV6() && len > 128) ||
622 (addr.
isV4() && len > 32)) {
625 "Invalid prefix length specified for subnet: " << len
626 <<
" (" << elem->getPosition() <<
")");
633 for (PoolStorage::iterator it =
pools_->begin(); it !=
pools_->end();
641 ex.
what() <<
" (" << params->getPosition() <<
")");
648 if (user_context->getType() != Element::map) {
650 << user_context->getPosition() <<
")");
652 subnet_->setContext(user_context);
663boost::shared_ptr<OptionDataListParser>
665 auto parser = boost::make_shared<OptionDataListParser>(
address_family_);
684 parser->parse(
pools_, pools);
692 "Failed to create an IPv4 subnet (" <<
693 subnet->getPosition() <<
")");
700 "Invalid Subnet4 cast in Subnet4ConfigParser::parse");
714 for (
auto h = hosts.begin(); h != hosts.end(); ++h) {
738 mutable_params = boost::const_pointer_cast<Element>(params);
743 NetworkPtr network = boost::dynamic_pointer_cast<Network>(subnet4);
746 std::ostringstream output;
747 output << addr <<
"/" <<
static_cast<int>(len) <<
" with params: ";
749 bool has_renew = !subnet4->getT1().unspecified();
750 bool has_rebind = !subnet4->getT2().unspecified();
756 renew = subnet4->getT1().get();
757 output <<
"t1=" << renew <<
", ";
760 rebind = subnet4->getT2().get();
761 output <<
"t2=" << rebind <<
", ";
764 if (has_renew && has_rebind && (renew > rebind)) {
766 <<
") is greater than the value of rebind-timer ("
770 if (!subnet4->getValid().unspecified()) {
771 output <<
"valid-lifetime=" << subnet4->getValid().get();
777 if (params->contains(
"match-client-id")) {
778 bool match_client_id =
getBoolean(params,
"match-client-id");
779 subnet4->setMatchClientId(match_client_id);
783 if (params->contains(
"authoritative")) {
784 bool authoritative =
getBoolean(params,
"authoritative");
785 subnet4->setAuthoritative(authoritative);
791 if (params->contains(
"next-server")) {
794 next_server =
getString(params,
"next-server");
795 if (!next_server.empty()) {
796 subnet4->setSiaddr(
IOAddress(next_server));
802 pos = next->getPosition().str();
804 pos = params->getPosition().str();
807 << next_server <<
"(" << pos <<
")");
812 if (params->contains(
"server-hostname")) {
813 std::string sname =
getString(params,
"server-hostname");
814 if (!sname.empty()) {
819 << sname.length() <<
" ("
820 <<
error->getPosition() <<
")");
822 subnet4->setSname(sname);
827 if (params->contains(
"boot-file-name")) {
828 std::string filename =
getString(params,
"boot-file-name");
829 if (!filename.empty()) {
834 << filename.length() <<
" ("
835 <<
error->getPosition() <<
")");
837 subnet4->setFilename(filename);
843 if (params->contains(
"interface")) {
844 std::string iface =
getString(params,
"interface");
845 if (!iface.empty()) {
849 <<
" for subnet " << subnet4->toText()
850 <<
" is not present in the system ("
851 <<
error->getPosition() <<
")");
854 subnet4->setIface(iface);
859 if (params->contains(
"client-class")) {
860 string client_class =
getString(params,
"client-class");
861 if (!client_class.empty()) {
862 subnet4->allowClientClass(client_class);
869 const std::vector<data::ElementPtr>& classes = class_list->listValue();
870 for (
auto cclass = classes.cbegin();
871 cclass != classes.cend(); ++cclass) {
872 if (((*cclass)->getType() != Element::string) ||
873 (*cclass)->stringValue().empty()) {
875 << (*cclass)->getPosition() <<
")");
877 subnet4->requireClientClass((*cclass)->stringValue());
882 if (params->contains(
"4o6-interface")) {
883 string iface4o6 =
getString(params,
"4o6-interface");
884 if (!iface4o6.empty()) {
885 subnet4->get4o6().setIface4o6(iface4o6);
886 subnet4->get4o6().enabled(
true);
891 if (params->contains(
"4o6-subnet")) {
892 string subnet4o6 =
getString(params,
"4o6-subnet");
893 if (!subnet4o6.empty()) {
894 size_t slash = subnet4o6.find(
"/");
895 if (slash == std::string::npos) {
897 << subnet4o6 <<
", expected format: prefix6/length");
899 string prefix = subnet4o6.substr(0, slash);
900 string lenstr = subnet4o6.substr(slash + 1);
904 len = boost::lexical_cast<unsigned int>(lenstr.c_str());
905 }
catch (
const boost::bad_lexical_cast &) {
907 "4o6-subnet parameter: " << subnet4o6 <<
", expected 0..128 value");
909 subnet4->get4o6().setSubnet4o6(
IOAddress(prefix), len);
910 subnet4->get4o6().enabled(
true);
915 if (params->contains(
"4o6-interface-id")) {
916 std::string ifaceid =
getString(params,
"4o6-interface-id");
917 if (!ifaceid.empty()) {
920 subnet4->get4o6().setInterfaceId(opt);
921 subnet4->get4o6().enabled(
true);
933 options_->copyTo(*subnet4->getCfgOption());
947 const IOAddress& address = host->getIPv4Reservation();
948 if (!address.
isV4Zero() && !subnet->inRange(address)) {
950 <<
"' is not within the IPv4 subnet '"
951 << subnet->
toText() <<
"'");
955boost::shared_ptr<PoolsListParser>
957 auto parser = boost::make_shared<Pools4ListParser>();
964 : check_iface_(check_iface) {
971 BOOST_FOREACH(
ConstElementPtr subnet_json, subnets_list->listValue()) {
974 Subnet4Ptr subnet = parser->parse(subnet_json);
981 cfg->getCfgSubnets4()->add(subnet);
983 }
catch (
const std::exception& ex) {
985 << subnet_json->getPosition() <<
")");
996 BOOST_FOREACH(
ConstElementPtr subnet_json, subnets_list->listValue()) {
999 Subnet4Ptr subnet = parser->parse(subnet_json);
1002 auto ret = subnets.insert(subnet);
1005 "can't store subnet because of conflict");
1008 }
catch (
const std::exception& ex) {
1010 << subnet_json->getPosition() <<
")");
1017boost::shared_ptr<Subnet4ConfigParser>
1019 auto parser = boost::make_shared<Subnet4ConfigParser>(
check_iface_);
1029 (ptype), addr, len)));
1036 (ptype), min, max)));
1046 parser->parse(pools, pool, AF_INET6);
1050boost::shared_ptr<PoolParser>
1052 auto parser = boost::make_shared<Pool6Parser>();
1065 std::string addr_str =
getString(pd_pool_,
"prefix");
1067 uint8_t prefix_len =
getUint8(pd_pool_,
"prefix-len");
1069 uint8_t delegated_len =
getUint8(pd_pool_,
"delegated-len");
1071 std::string excluded_prefix_str =
"::";
1072 if (pd_pool_->contains(
"excluded-prefix")) {
1073 excluded_prefix_str =
getString(pd_pool_,
"excluded-prefix");
1076 uint8_t excluded_prefix_len = 0;
1077 if (pd_pool_->contains(
"excluded-prefix-len")) {
1078 excluded_prefix_len =
getUint8(pd_pool_,
"excluded-prefix-len");
1084 opts_parser->parse(
options_, option_data);
1107 excluded_prefix_len));
1110 }
catch (
const std::exception& ex) {
1115 <<
" (" << pd_pool_->getPosition() <<
")");
1124 if (!cclass.empty()) {
1125 pool_->allowClientClass(cclass);
1130 const std::vector<data::ElementPtr>& classes = class_list->listValue();
1131 for (
auto cclass = classes.cbegin();
1132 cclass != classes.cend(); ++cclass) {
1133 if (((*cclass)->getType() != Element::string) ||
1134 (*cclass)->stringValue().empty()) {
1136 << (*cclass)->getPosition() <<
")");
1138 pool_->requireClientClass((*cclass)->stringValue());
1143 pools->push_back(
pool_);
1146boost::shared_ptr<OptionDataListParser>
1148 auto parser = boost::make_shared<OptionDataListParser>(AF_INET6);
1159 parser->parse(pools, pd_pool);
1163boost::shared_ptr<PdPoolParser>
1165 auto parser = boost::make_shared<PdPoolParser>();
1184 parser->parse(
pools_, pools);
1189 parser->parse(
pools_, pd_pools);
1197 "Failed to create an IPv6 subnet (" <<
1198 subnet->getPosition() <<
")");
1205 "Invalid Subnet6 cast in Subnet6ConfigParser::parse");
1219 for (
auto h = hosts.begin(); h != hosts.end(); ++h) {
1233 .arg(code).arg(addr.
toText());
1247 if (params->contains(
"rapid-commit")) {
1248 rapid_commit =
getBoolean(params,
"rapid-commit");
1264 mutable_params = boost::const_pointer_cast<Element>(params);
1277 std::ostringstream output;
1278 output << addr <<
"/" <<
static_cast<int>(len) <<
" with params: ";
1281 bool has_renew = !subnet6->
getT1().unspecified();
1282 bool has_rebind = !subnet6->
getT2().unspecified();
1284 int64_t rebind = -1;
1287 renew = subnet6->
getT1().get();
1288 output <<
"t1=" << renew <<
", ";
1291 rebind = subnet6->
getT2().get();
1292 output <<
"t2=" << rebind <<
", ";
1295 if (has_renew && has_rebind && (renew > rebind)) {
1297 <<
") is greater than the value of rebind-timer ("
1302 output <<
"preferred-lifetime=" << subnet6->
getPreferred().get() <<
", ";
1304 if (!subnet6->
getValid().unspecified()) {
1305 output <<
"valid-lifetime=" << subnet6->
getValid().get();
1308 output <<
", rapid-commit is "
1317 if (params->contains(
"interface-id")) {
1318 ifaceid =
getString(params,
"interface-id");
1322 if (params->contains(
"interface")) {
1332 "parser error: interface (defined for locally reachable "
1333 "subnets) and interface-id (defined for subnets reachable"
1334 " via relays) cannot be defined at the same time for "
1335 "subnet " << addr <<
"/" << (
int)len <<
"("
1336 << params->getPosition() <<
")");
1341 std::string ifaceid_value = ifaceid.
get();
1342 OptionBuffer tmp(ifaceid_value.begin(), ifaceid_value.end());
1353 <<
" for subnet " << subnet6->
toText()
1354 <<
" is not present in the system ("
1355 <<
error->getPosition() <<
")");
1362 if (params->contains(
"client-class")) {
1363 string client_class =
getString(params,
"client-class");
1364 if (!client_class.empty()) {
1369 if (params->contains(
"require-client-classes")) {
1373 const std::vector<data::ElementPtr>& classes = class_list->listValue();
1374 for (
auto cclass = classes.cbegin();
1375 cclass != classes.cend(); ++cclass) {
1376 if (((*cclass)->getType() != Element::string) ||
1377 (*cclass)->stringValue().empty()) {
1379 << (*cclass)->getPosition() <<
")");
1405 for (
auto it = range.first; it != range.second; ++it) {
1406 const IOAddress& address = it->second.getPrefix();
1407 if (!subnet->inRange(address)) {
1409 <<
"' is not within the IPv6 subnet '"
1410 << subnet->
toText() <<
"'");
1415boost::shared_ptr<PoolsListParser>
1417 auto parser = boost::make_shared<Pools6ListParser>();
1421boost::shared_ptr<PdPoolsListParser>
1423 auto parser = boost::make_shared<PdPoolsListParser>();
1430 : check_iface_(check_iface) {
1437 BOOST_FOREACH(
ConstElementPtr subnet_json, subnets_list->listValue()) {
1440 Subnet6Ptr subnet = parser->parse(subnet_json);
1446 cfg->getCfgSubnets6()->add(subnet);
1448 }
catch (
const std::exception& ex) {
1450 << subnet_json->getPosition() <<
")");
1460 BOOST_FOREACH(
ConstElementPtr subnet_json, subnets_list->listValue()) {
1463 Subnet6Ptr subnet = parser->parse(subnet_json);
1466 auto ret = subnets.insert(subnet);
1469 "can't store subnet because of conflict");
1472 }
catch (
const std::exception& ex) {
1474 << subnet_json->getPosition() <<
")");
1481boost::shared_ptr<Subnet6ConfigParser>
1483 auto parser = boost::make_shared<Subnet6ConfigParser>(
check_iface_);
1491 const std::string& name) {
1494 (scope, name,
"NameChangeRequest protocol"));
1499 const std::string& name) {
1502 (scope, name,
"NameChangeRequest format"));
1507 const std::string& name) {
1510 (scope, name,
"ReplaceClientName mode"));
1518 bool enable_updates =
getBoolean(client_config,
"enable-updates");
1522 uint32_t server_port =
getUint32(client_config,
"server-port");
1524 std::string sender_ip_str =
getString(client_config,
"sender-ip");
1526 uint32_t sender_port =
getUint32(client_config,
"sender-port");
1528 uint32_t max_queue_size =
getUint32(client_config,
"max-queue-size");
1531 getProtocol(client_config,
"ncr-protocol");
1534 getFormat(client_config,
"ncr-format");
1537 if (sender_ip_str.empty()) {
1544 }
catch (
const std::exception& ex) {
1546 <<
") specified for parameter 'sender-ip' ("
1547 <<
getPosition(
"sender-ip", client_config) <<
")");
1557 <<
" is not supported. ("
1558 <<
getPosition(
"ncr-format", client_config) <<
")");
1564 <<
" is not supported. ("
1565 <<
getPosition(
"ncr-protocol", client_config) <<
")");
1570 "D2ClientConfig error: address family mismatch: "
1571 <<
"server-ip: " << server_ip.
toText()
1572 <<
" is: " << (server_ip.
isV4() ?
"IPv4" :
"IPv6")
1573 <<
" while sender-ip: " << sender_ip.
toText()
1574 <<
" is: " << (sender_ip.
isV4() ?
"IPv4" :
"IPv6")
1575 <<
" (" <<
getPosition(
"sender-ip", client_config) <<
")");
1578 if (server_ip == sender_ip && server_port == sender_port) {
1580 "D2ClientConfig error: server and sender cannot"
1581 " share the exact same IP address/port: "
1582 << server_ip.
toText() <<
"/" << server_port
1583 <<
" (" <<
getPosition(
"sender-ip", client_config) <<
")");
1596 }
catch (
const std::exception& ex) {
1598 << client_config->getPosition() <<
")");
1604 new_config->setContext(user_context);
1613 {
"server-ip", Element::string,
"127.0.0.1" },
1614 {
"server-port", Element::integer,
"53001" },
1617 {
"sender-ip", Element::string,
"" },
1618 {
"sender-port", Element::integer,
"0" },
1619 {
"max-queue-size", Element::integer,
"1024" },
1620 {
"ncr-protocol", Element::string,
"UDP" },
1621 {
"ncr-format", Element::string,
"JSON" }
1626 ElementPtr mutable_d2 = boost::const_pointer_cast<Element>(d2_config);
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.
const dhcp::Triplet< uint32_t > parseIntTriplet(const data::ConstElementPtr &scope, const std::string &name)
Parses an integer triplet.
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.
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.
void parseCacheParams(const data::ConstElementPtr &network_data, NetworkPtr &network)
Parses parameters related to lease cache settings.
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.
Represents selection of interfaces for DHCP server.
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.
static CfgMgr & instance()
returns a single instance of Configuration Manager
SrvConfigPtr getStagingCfg()
Returns a pointer to the staging configuration.
Represents option data configuration for the DHCP server.
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
void setRapidCommit(const util::Optional< bool > &rapid_commit)
Enables or disables Rapid Commit option support for the subnet.
util::Optional< bool > getRapidCommit(const Inheritance &inheritance=Inheritance::ALL) const
Returns boolean value indicating that the Rapid Commit option is supported or unsupported for the sub...
void setInterfaceId(const OptionPtr &ifaceid)
sets interface-id option (if defined)
Triplet< uint32_t > getPreferred(const Inheritance &inheritance=Inheritance::ALL) const
Returns preferred lifetime (in seconds)
Holds optional information about relay.
boost::shared_ptr< Network::RelayInfo > RelayInfoPtr
Pointer to the RelayInfo structure.
void requireClientClass(const isc::dhcp::ClientClass &class_name)
Adds class class_name to classes required to be evaluated.
void allowClientClass(const isc::dhcp::ClientClass &class_name)
Sets the supported class to class class_name.
void setIface(const util::Optional< std::string > &iface_name)
Sets local name of the interface for which this network is selected.
Triplet< uint32_t > getValid(const Inheritance &inheritance=Inheritance::ALL) const
Return valid-lifetime for addresses in that prefix.
Triplet< uint32_t > getT2(const Inheritance &inheritance=Inheritance::ALL) const
Returns T2 (rebind timer), expressed in seconds.
CfgOptionPtr getCfgOption()
Returns pointer to the option data configuration for this network.
Triplet< uint32_t > getT1(const Inheritance &inheritance=Inheritance::ALL) const
Returns T1 (renew timer), expressed in seconds.
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_)
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)
CfgOptionPtr options_
A storage for pool specific option values.
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 void parse(PoolStoragePtr pools, isc::data::ConstElementPtr pool_structure, const uint16_t address_family)
parses the actual structure
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 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)
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)
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 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)
Parses a single IPv4 subnet configuration and adds to the Configuration Manager.
A configuration holder for IPv4 subnet.
virtual boost::shared_ptr< PoolsListParser > createPoolsListParser() const
Returns an instance of the Pools6ListParser to be used in parsing the address pools.
virtual void duplicate_option_warning(uint32_t code, asiolink::IOAddress &addr)
Issues a DHCP6 server specific warning regarding duplicate subnet options.
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)
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.
void validateResvs(const Subnet6Ptr &subnet, ConstHostPtr host)
Verifies host reservation addresses are in the subnet range.
Subnet6ConfigParser(bool check_iface=true)
Constructor.
A configuration holder for IPv6 subnet.
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.
CfgOptionPtr options_
Pointer to the options configuration.
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.
SubnetPtr parse(isc::data::ConstElementPtr subnet)
parses a subnet description and returns Subnet{4,6} structure
isc::dhcp::Network::RelayInfoPtr relay_info_
Pointer to relay information.
uint16_t address_family_
Address family: AF_INET or AF_INET6.
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.
virtual std::string toText() const
Returns textual representation of the subnet (e.g.
bool check_iface_
Check if the specified interface exists in the system.
Subnets4ListConfigParser(bool check_iface=true)
constructor
size_t parse(SrvConfigPtr cfg, data::ConstElementPtr subnets_list)
parses contents of the list
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
size_t parse(SrvConfigPtr cfg, data::ConstElementPtr subnets_list)
parses contents of the list
bool check_iface_
Check if the specified interface exists in the system.
This template specifies a parameter value.
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.
#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< 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.
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
Unique identifier for a subnet (both v4 and v6)
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
string trim(const string &instring)
Trim Leading and Trailing Spaces.
vector< string > tokens(const std::string &text, const std::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.