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Commit a26a75c9 authored by Tomek Mrugalski's avatar Tomek Mrugalski 🛰
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[3149] Lease6::LeaseType and Pool::PoolType unified.

parent 17021645
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Showing with 946 additions and 832 deletions
src/bin/dhcp6/config_parser.cc
View file @ a26a75c9
......@@ -147,7 +147,7 @@ protected:
/// @return returns a PoolPtr to the new Pool4 object.
PoolPtr poolMaker (IOAddress &addr, uint32_t len, int32_t ptype)
{
return (PoolPtr(new Pool6(static_cast<isc::dhcp::Pool::PoolType>
return (PoolPtr(new Pool6(static_cast<isc::dhcp::Lease::Type>
(ptype), addr, len)));
}
......@@ -161,7 +161,7 @@ protected:
/// @return returns a PoolPtr to the new Pool4 object.
PoolPtr poolMaker (IOAddress &min, IOAddress &max, int32_t ptype)
{
return (PoolPtr(new Pool6(static_cast<isc::dhcp::Pool::PoolType>
return (PoolPtr(new Pool6(static_cast<isc::dhcp::Lease::Type>
(ptype), min, max)));
}
};
......
src/bin/dhcp6/dhcp6_srv.cc
View file @ a26a75c9
......@@ -1225,7 +1225,7 @@ Dhcpv6Srv::assignIA_NA(const Subnet6Ptr& subnet, const DuidPtr& duid,
// be inserted into the LeaseMgr as well.
Lease6Collection leases = alloc_engine_->allocateAddress6(subnet, duid,
ia->getIAID(),
hint,
hint, Lease::TYPE_NA,
do_fwd, do_rev,
hostname,
fake_allocation,
......@@ -1321,7 +1321,7 @@ Dhcpv6Srv::renewIA_NA(const Subnet6Ptr& subnet, const DuidPtr& duid,
return (ia_rsp);
}
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
*duid, ia->getIAID(),
subnet->getID());
......@@ -1585,7 +1585,7 @@ Dhcpv6Srv::releaseIA_NA(const DuidPtr& duid, const Pkt6Ptr& query,
return (ia_rsp);
}
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
release_addr->getAddress());
if (!lease) {
......
src/bin/dhcp6/tests/dhcp6_srv_unittest.cc
View file @ a26a75c9
......@@ -67,7 +67,7 @@ public:
: Dhcpv6SrvTest() {
// generateClientId assigns DUID to duid_.
generateClientId();
lease_.reset(new Lease6(Lease6::LEASE_IA_NA, IOAddress("2001:db8:1::1"),
lease_.reset(new Lease6(Lease::TYPE_NA, IOAddress("2001:db8:1::1"),
duid_, 1234, 501, 502, 503,
504, 1, 0));
......@@ -1018,13 +1018,13 @@ TEST_F(Dhcpv6SrvTest, RenewBasic) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1117,7 +1117,7 @@ TEST_F(Dhcpv6SrvTest, RenewReject) {
OptionPtr clientid = generateClientId();
// Check that the lease is NOT in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_FALSE(l);
......@@ -1149,14 +1149,14 @@ TEST_F(Dhcpv6SrvTest, RenewReject) {
checkIA_NAStatusCode(ia, STATUS_NoBinding);
// Check that there is no lease added
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_FALSE(l);
// CASE 2: Lease is known and belongs to this client, but to a different IAID
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, valid_iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, valid_iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 123; // Let's use it as an indicator that the lease
// was NOT updated.
......@@ -1191,7 +1191,7 @@ TEST_F(Dhcpv6SrvTest, RenewReject) {
ASSERT_TRUE(ia);
checkIA_NAStatusCode(ia, STATUS_NoBinding);
lease = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
lease = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_TRUE(lease);
// Verify that the lease was not updated.
EXPECT_EQ(123, lease->cltt_);
......@@ -1222,13 +1222,13 @@ TEST_F(Dhcpv6SrvTest, ReleaseBasic) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1268,11 +1268,11 @@ TEST_F(Dhcpv6SrvTest, ReleaseBasic) {
// Check that the lease is really gone in the database
// get lease by address
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_FALSE(l);
// get lease by subnetid/duid/iaid combination
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, *duid_, iaid,
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, *duid_, iaid,
subnet_->getID());
ASSERT_FALSE(l);
}
......@@ -1305,7 +1305,7 @@ TEST_F(Dhcpv6SrvTest, ReleaseReject) {
OptionPtr clientid = generateClientId();
// Check that the lease is NOT in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_FALSE(l);
......@@ -1339,13 +1339,13 @@ TEST_F(Dhcpv6SrvTest, ReleaseReject) {
checkMsgStatusCode(reply, STATUS_NoBinding);
// Check that the lease is not there
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_FALSE(l);
// CASE 2: Lease is known and belongs to this client, but to a different IAID
SCOPED_TRACE("CASE 2: Lease is known and belongs to this client, but to a different IAID");
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, valid_iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, valid_iaid,
501, 502, 503, 504, subnet_->getID(), 0));
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
......@@ -1361,7 +1361,7 @@ TEST_F(Dhcpv6SrvTest, ReleaseReject) {
checkMsgStatusCode(reply, STATUS_NoBinding);
// Check that the lease is still there
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_TRUE(l);
// CASE 3: Lease belongs to a client with different client-id
......@@ -1384,7 +1384,7 @@ TEST_F(Dhcpv6SrvTest, ReleaseReject) {
checkMsgStatusCode(reply, STATUS_NoBinding);
// Check that the lease is still there
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_TRUE(l);
// Finally, let's cleanup the database
......
src/bin/dhcp6/tests/dhcp6_test_utils.h
View file @ a26a75c9
......@@ -321,7 +321,7 @@ public:
Dhcpv6SrvTest() {
subnet_ = Subnet6Ptr(new Subnet6(IOAddress("2001:db8:1::"), 48, 1000,
2000, 3000, 4000));
pool_ = Pool6Ptr(new Pool6(Pool6::TYPE_IA, IOAddress("2001:db8:1:1::"), 64));
pool_ = Pool6Ptr(new Pool6(Lease::TYPE_NA, IOAddress("2001:db8:1:1::"), 64));
subnet_->addPool(pool_);
CfgMgr::instance().deleteSubnets6();
......@@ -377,7 +377,7 @@ public:
boost::shared_ptr<Option6IAAddr> addr) {
boost::shared_ptr<Option6IA> ia = boost::dynamic_pointer_cast<Option6IA>(ia_na);
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr->getAddress());
if (!lease) {
std::cout << "Lease for " << addr->getAddress().toText()
......
src/bin/dhcp6/tests/hooks_unittest.cc
View file @ a26a75c9
......@@ -1070,13 +1070,13 @@ TEST_F(HooksDhcpv6SrvTest, basic_lease6_renew) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1167,13 +1167,13 @@ TEST_F(HooksDhcpv6SrvTest, leaseUpdate_lease6_renew) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1258,13 +1258,13 @@ TEST_F(HooksDhcpv6SrvTest, skip_lease6_renew) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1296,7 +1296,7 @@ TEST_F(HooksDhcpv6SrvTest, skip_lease6_renew) {
// Check that our callback was called
EXPECT_EQ("lease6_renew", callback_name_);
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
// Check that the old values are still there and they were not
// updated by the renewal
......@@ -1334,13 +1334,13 @@ TEST_F(HooksDhcpv6SrvTest, basic_lease6_release) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1379,11 +1379,11 @@ TEST_F(HooksDhcpv6SrvTest, basic_lease6_release) {
// Check that the lease is really gone in the database
// get lease by address
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, addr);
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, addr);
ASSERT_FALSE(l);
// Get lease by subnetid/duid/iaid combination
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, *duid_, iaid,
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, *duid_, iaid,
subnet_->getID());
ASSERT_FALSE(l);
}
......@@ -1415,13 +1415,13 @@ TEST_F(HooksDhcpv6SrvTest, skip_lease6_release) {
// Note that preferred, valid, T1 and T2 timers and CLTT are set to invalid
// value on purpose. They should be updated during RENEW.
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid_, iaid,
Lease6Ptr lease(new Lease6(Lease::TYPE_NA, addr, duid_, iaid,
501, 502, 503, 504, subnet_->getID(), 0));
lease->cltt_ = 1234;
ASSERT_TRUE(LeaseMgrFactory::instance().addLease(lease));
// Check that the lease is really in the database
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
Lease6Ptr l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
......@@ -1448,12 +1448,12 @@ TEST_F(HooksDhcpv6SrvTest, skip_lease6_release) {
// Check that the lease is still there
// get lease by address
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA,
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA,
addr);
ASSERT_TRUE(l);
// Get lease by subnetid/duid/iaid combination
l = LeaseMgrFactory::instance().getLease6(Lease6::LEASE_IA_NA, *duid_, iaid,
l = LeaseMgrFactory::instance().getLease6(Lease::TYPE_NA, *duid_, iaid,
subnet_->getID());
ASSERT_TRUE(l);
}
......
src/lib/dhcpsrv/Makefile.am
View file @ a26a75c9
......@@ -42,6 +42,7 @@ libb10_dhcpsrv_la_SOURCES += cfgmgr.cc cfgmgr.h
libb10_dhcpsrv_la_SOURCES += dhcp_config_parser.h
libb10_dhcpsrv_la_SOURCES += dhcp_parsers.cc dhcp_parsers.h
libb10_dhcpsrv_la_SOURCES += key_from_key.h
libb10_dhcpsrv_la_SOURCES += lease.cc lease.h
libb10_dhcpsrv_la_SOURCES += lease_mgr.cc lease_mgr.h
libb10_dhcpsrv_la_SOURCES += lease_mgr_factory.cc lease_mgr_factory.h
libb10_dhcpsrv_la_SOURCES += memfile_lease_mgr.cc memfile_lease_mgr.h
......
src/lib/dhcpsrv/alloc_engine.cc
View file @ a26a75c9
......@@ -53,7 +53,7 @@ AllocEngineHooks Hooks;
namespace isc {
namespace dhcp {
AllocEngine::IterativeAllocator::IterativeAllocator(Pool::PoolType lease_type)
AllocEngine::IterativeAllocator::IterativeAllocator(Lease::Type lease_type)
:Allocator(lease_type) {
}
......@@ -146,7 +146,7 @@ AllocEngine::IterativeAllocator::pickAddress(const SubnetPtr& subnet,
return (next);
}
AllocEngine::HashedAllocator::HashedAllocator(Pool::PoolType lease_type)
AllocEngine::HashedAllocator::HashedAllocator(Lease::Type lease_type)
:Allocator(lease_type) {
isc_throw(NotImplemented, "Hashed allocator is not implemented");
}
......@@ -159,7 +159,7 @@ AllocEngine::HashedAllocator::pickAddress(const SubnetPtr&,
isc_throw(NotImplemented, "Hashed allocator is not implemented");
}
AllocEngine::RandomAllocator::RandomAllocator(Pool::PoolType lease_type)
AllocEngine::RandomAllocator::RandomAllocator(Lease::Type lease_type)
:Allocator(lease_type) {
isc_throw(NotImplemented, "Random allocator is not implemented");
}
......@@ -204,6 +204,7 @@ AllocEngine::allocateAddress6(const Subnet6Ptr& subnet,
const DuidPtr& duid,
uint32_t iaid,
const IOAddress& hint,
Lease::Type type,
const bool fwd_dns_update,
const bool rev_dns_update,
const std::string& hostname,
......@@ -227,8 +228,8 @@ AllocEngine::allocateAddress6(const Subnet6Ptr& subnet,
// check if there's existing lease for that subnet/duid/iaid combination.
/// @todo: Make this generic (cover temp. addrs and prefixes)
Lease6Collection existing = LeaseMgrFactory::instance().getLeases6(
Lease6::LEASE_IA_NA, *duid, iaid, subnet->getID());
Lease6Collection existing = LeaseMgrFactory::instance().getLeases6(type,
*duid, iaid, subnet->getID());
if (!existing.empty()) {
// we have at least one lease already. This is a returning client,
......@@ -240,15 +241,14 @@ AllocEngine::allocateAddress6(const Subnet6Ptr& subnet,
if (subnet->inPool(hint)) {
/// @todo: We support only one hint for now
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(
Lease6::LEASE_IA_NA, hint);
Lease6Ptr lease = LeaseMgrFactory::instance().getLease6(type, hint);
if (!lease) {
/// @todo: check if the hint is reserved once we have host support
/// implemented
// the hint is valid and not currently used, let's create a lease for it
/// @todo: We support only one lease per ia for now
lease = createLease6(subnet, duid, iaid, hint, fwd_dns_update,
lease = createLease6(subnet, duid, iaid, hint, type, fwd_dns_update,
rev_dns_update, hostname, callout_handle,
fake_allocation);
......@@ -264,11 +264,12 @@ AllocEngine::allocateAddress6(const Subnet6Ptr& subnet,
} else {
if (lease->expired()) {
/// We found a lease and it is expired, so we can reuse it
/// @todo: We support only one lease per ia for now
lease = reuseExpiredLease(lease, subnet, duid, iaid,
fwd_dns_update, rev_dns_update,
hostname, callout_handle,
fake_allocation);
/// @todo: We support only one lease per ia for now
Lease6Collection collection;
collection.push_back(lease);
return (collection);
......@@ -300,14 +301,14 @@ AllocEngine::allocateAddress6(const Subnet6Ptr& subnet,
/// @todo: check if the address is reserved once we have host support
/// implemented
Lease6Ptr existing = LeaseMgrFactory::instance().getLease6(
Lease6::LEASE_IA_NA, candidate);
Lease6Ptr existing = LeaseMgrFactory::instance().getLease6(type,
candidate);
if (!existing) {
// there's no existing lease for selected candidate, so it is
// free. Let's allocate it.
Lease6Ptr lease = createLease6(subnet, duid, iaid, candidate,
fwd_dns_update, rev_dns_update,
hostname,
type, fwd_dns_update,
rev_dns_update, hostname,
callout_handle, fake_allocation);
if (lease) {
Lease6Collection collection;
......@@ -752,13 +753,14 @@ Lease6Ptr AllocEngine::createLease6(const Subnet6Ptr& subnet,
const DuidPtr& duid,
uint32_t iaid,
const IOAddress& addr,
Lease::Type type,
const bool fwd_dns_update,
const bool rev_dns_update,
const std::string& hostname,
const isc::hooks::CalloutHandlePtr& callout_handle,
bool fake_allocation /*= false */ ) {
Lease6Ptr lease(new Lease6(Lease6::LEASE_IA_NA, addr, duid, iaid,
Lease6Ptr lease(new Lease6(type, addr, duid, iaid,
subnet->getPreferred(), subnet->getValid(),
subnet->getT1(), subnet->getT2(), subnet->getID()));
......@@ -818,7 +820,7 @@ Lease6Ptr AllocEngine::createLease6(const Subnet6Ptr& subnet,
// It is for advertise only. We should not insert the lease into LeaseMgr,
// but rather check that we could have inserted it.
Lease6Ptr existing = LeaseMgrFactory::instance().getLease6(
Lease6::LEASE_IA_NA, addr);
Lease::TYPE_NA, addr);
if (!existing) {
return (lease);
} else {
......
src/lib/dhcpsrv/alloc_engine.h
View file @ a26a75c9
......@@ -81,7 +81,7 @@ protected:
///
/// Specifies which type of leases this allocator will assign
/// @param pool_type specifies pool type (addresses, temp. addr or prefixes)
Allocator(Pool::PoolType pool_type)
Allocator(Lease::Type pool_type)
:pool_type_(pool_type) {
}
......@@ -90,8 +90,8 @@ protected:
}
protected:
/// @brief defines lease type allocation
Pool::PoolType pool_type_;
/// @brief defines pool type allocation
Lease::Type pool_type_;
};
/// @brief Address/prefix allocator that iterates over all addresses
......@@ -107,7 +107,7 @@ protected:
///
/// Does not do anything
/// @param type - specifies allocation type
IterativeAllocator(Pool::PoolType type);
IterativeAllocator(Lease::Type type);
/// @brief returns the next address from pools in a subnet
///
......@@ -136,7 +136,7 @@ protected:
/// @brief default constructor (does nothing)
/// @param type - specifies allocation type
HashedAllocator(Pool::PoolType type);
HashedAllocator(Lease::Type type);
/// @brief returns an address based on hash calculated from client's DUID.
///
......@@ -159,7 +159,7 @@ protected:
/// @brief default constructor (does nothing)
/// @param type - specifies allocation type
RandomAllocator(Pool::PoolType type);
RandomAllocator(Lease::Type type);
/// @brief returns an random address from pool of specified subnet
///
......@@ -298,6 +298,7 @@ protected:
/// @param duid Client's DUID
/// @param iaid iaid field from the IA_NA container that client sent
/// @param hint a hint that the client provided
/// @param type lease type (IA, TA or PD)
/// @param fwd_dns_update A boolean value which indicates that server takes
/// responsibility for the forward DNS Update for this lease
/// (if true).
......@@ -316,6 +317,7 @@ protected:
const DuidPtr& duid,
uint32_t iaid,
const isc::asiolink::IOAddress& hint,
Lease::Type type,
const bool fwd_dns_update,
const bool rev_dns_update,
const std::string& hostname,
......@@ -367,7 +369,8 @@ private:
/// @param duid client's DUID
/// @param iaid IAID from the IA_NA container the client sent to us
/// @param addr an address that was selected and is confirmed to be
/// available
/// available
/// @param type lease type (IA, TA or PD)
/// @param fwd_dns_update A boolean value which indicates that server takes
/// responsibility for the forward DNS Update for this lease
/// (if true).
......@@ -384,7 +387,8 @@ private:
/// became unavailable)
Lease6Ptr createLease6(const Subnet6Ptr& subnet, const DuidPtr& duid,
uint32_t iaid, const isc::asiolink::IOAddress& addr,
const bool fwd_dns_update, const bool rev_dns_update,
Lease::Type type, const bool fwd_dns_update,
const bool rev_dns_update,
const std::string& hostname,
const isc::hooks::CalloutHandlePtr& callout_handle,
bool fake_allocation = false);
......
src/lib/dhcpsrv/lease.cc 0 → 100644
View file @ a26a75c9
// Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
#include <dhcpsrv/lease.h>
#include <sstream>
using namespace std;
namespace isc {
namespace dhcp {
Lease::Lease(const isc::asiolink::IOAddress& addr, uint32_t t1, uint32_t t2,
uint32_t valid_lft, SubnetID subnet_id, time_t cltt,
const bool fqdn_fwd, const bool fqdn_rev,
const std::string& hostname)
:addr_(addr), t1_(t1), t2_(t2), valid_lft_(valid_lft), cltt_(cltt),
subnet_id_(subnet_id), fixed_(false), hostname_(hostname),
fqdn_fwd_(fqdn_fwd), fqdn_rev_(fqdn_rev) {
}
std::string
Lease::typeToText(Lease::Type type) {
switch (type) {
case Lease::TYPE_NA:
return string("IA_NA");
case Lease::TYPE_TA:
return string("IA_TA");
case Lease::TYPE_PD:
return string("IA_PD");
break;
default: {
stringstream tmp;
tmp << "unknown (" << type << ")";
return (tmp.str());
}
}
}
bool Lease::expired() const {
// Let's use int64 to avoid problems with negative/large uint32 values
int64_t expire_time = cltt_ + valid_lft_;
return (expire_time < time(NULL));
}
Lease4::Lease4(const Lease4& other)
: Lease(other.addr_, other.t1_, other.t2_, other.valid_lft_,
other.subnet_id_, other.cltt_, other.fqdn_fwd_,
other.fqdn_rev_, other.hostname_), ext_(other.ext_),
hwaddr_(other.hwaddr_) {
fixed_ = other.fixed_;
comments_ = other.comments_;
if (other.client_id_) {
client_id_.reset(new ClientId(other.client_id_->getClientId()));
} else {
client_id_.reset();
}
}
Lease4&
Lease4::operator=(const Lease4& other) {
if (this != &other) {
addr_ = other.addr_;
t1_ = other.t1_;
t2_ = other.t2_;
valid_lft_ = other.valid_lft_;
cltt_ = other.cltt_;
subnet_id_ = other.subnet_id_;
fixed_ = other.fixed_;
hostname_ = other.hostname_;
fqdn_fwd_ = other.fqdn_fwd_;
fqdn_rev_ = other.fqdn_rev_;
comments_ = other.comments_;
ext_ = other.ext_;
hwaddr_ = other.hwaddr_;
if (other.client_id_) {
client_id_.reset(new ClientId(other.client_id_->getClientId()));
} else {
client_id_.reset();
}
}
return (*this);
}
Lease6::Lease6(Type type, const isc::asiolink::IOAddress& addr,
DuidPtr duid, uint32_t iaid, uint32_t preferred, uint32_t valid,
uint32_t t1, uint32_t t2, SubnetID subnet_id, uint8_t prefixlen)
: Lease(addr, t1, t2, valid, subnet_id, 0/*cltt*/, false, false, ""),
type_(type), prefixlen_(prefixlen), iaid_(iaid), duid_(duid),
preferred_lft_(preferred) {
if (!duid) {
isc_throw(InvalidOperation, "DUID must be specified for a lease");
}