EXPECT_TRUE(subnet1 == srv_.selectSubnet(sol));
}
+// Verify that a host reservation is used and that the lease name is set to
+// the reservation hostname.
+TEST_F(Dhcpv6SrvTest, hostReservationWithHostName) {
+ // set duid_ for createHost6
+ generateClientId();
+
+ // create host reservation
+ IOAddress res_address("2001:db8:1:1::babe");
+ createHost6(true, IPv6Resrv::TYPE_NA, res_address, "alice");
+
+ // Let's create a REQUEST
+ Pkt6Ptr req = Pkt6Ptr(new Pkt6(DHCPV6_REQUEST, 1234));
+ req->setRemoteAddr(IOAddress("fe80::abcd"));
+ req->setIface("eth0");
+ boost::shared_ptr<Option6IA> ia = generateIA(D6O_IA_NA, 234, 1500, 3000);
+
+ // with a valid hint
+ IOAddress hint("2001:db8:1:1::dead:beef");
+ ASSERT_TRUE(subnet_->inPool(Lease::TYPE_NA, hint));
+
+ OptionPtr hint_opt(new Option6IAAddr(D6O_IAADDR, hint, 300, 500));
+ ia->addOption(hint_opt);
+ req->addOption(ia);
+
+ // Set client id to match duid_
+ OptionPtr clientid = generateClientId();
+ req->addOption(clientid);
+
+ // server-id is mandatory in REQUEST
+ req->addOption(srv_.getServerID());
+
+ // Pass it to the server and hope for a REPLY
+ Pkt6Ptr reply = srv_.processRequest(req);
+
+ // check if we get response at all
+ checkResponse(reply, DHCPV6_REPLY, 1234);
+
+ OptionPtr tmp = reply->getOption(D6O_IA_NA);
+ ASSERT_TRUE(tmp);
+
+ // check that IA_NA was returned and that there's an address included
+ boost::shared_ptr<Option6IAAddr> addr = checkIA_NA(reply, 234,
+ subnet_->getT1(),
+ subnet_->getT2());
+ ASSERT_TRUE(addr);
+
+ // check that we've got the address we requested
+ checkIAAddr(addr, res_address, Lease::TYPE_NA);
+
+ // check that the lease is really in the database
+ Lease6Ptr l = checkLease(duid_, reply->getOption(D6O_IA_NA), addr);
+ ASSERT_TRUE(l);
+
+ // Verify that lease hostname matches the reservation name
+ EXPECT_EQ("alice", l->hostname_);
+}
+
+// Verify that a host reservation is used and that the lease name is blank
+// when the reservation hostname is blank.
+TEST_F(Dhcpv6SrvTest, hostReservationWithoutHostName) {
+ // set duid_ for createHost6
+ generateClientId();
+
+ // create host reservation
+ IOAddress res_address("2001:db8:1:1::babe");
+ createHost6(true, IPv6Resrv::TYPE_NA, res_address, "");
+
+ // Let's create a REQUEST
+ Pkt6Ptr req = Pkt6Ptr(new Pkt6(DHCPV6_REQUEST, 1234));
+ req->setRemoteAddr(IOAddress("fe80::abcd"));
+ req->setIface("eth0");
+ boost::shared_ptr<Option6IA> ia = generateIA(D6O_IA_NA, 234, 1500, 3000);
+
+ // with a valid hint
+ IOAddress hint("2001:db8:1:1::dead:beef");
+ ASSERT_TRUE(subnet_->inPool(Lease::TYPE_NA, hint));
+
+ OptionPtr hint_opt(new Option6IAAddr(D6O_IAADDR, hint, 300, 500));
+ ia->addOption(hint_opt);
+ req->addOption(ia);
+
+ // Set client id to match duid_
+ OptionPtr clientid = generateClientId();
+ req->addOption(clientid);
+
+ // server-id is mandatory in REQUEST
+ req->addOption(srv_.getServerID());
+
+ // Pass it to the server and hope for a REPLY
+ Pkt6Ptr reply = srv_.processRequest(req);
+
+ // check if we get response at all
+ checkResponse(reply, DHCPV6_REPLY, 1234);
+
+ OptionPtr tmp = reply->getOption(D6O_IA_NA);
+ ASSERT_TRUE(tmp);
+
+ // check that IA_NA was returned and that there's an address included
+ boost::shared_ptr<Option6IAAddr> addr = checkIA_NA(reply, 234,
+ subnet_->getT1(),
+ subnet_->getT2());
+ ASSERT_TRUE(addr);
+
+ // check that we've got the address we requested
+ checkIAAddr(addr, res_address, Lease::TYPE_NA);
+
+ // check that the lease is really in the database
+ Lease6Ptr l = checkLease(duid_, reply->getOption(D6O_IA_NA), addr);
+ ASSERT_TRUE(l);
+
+ // Verify that lease hostname matches the reservation name
+ EXPECT_EQ("", l->hostname_);
+}
+
+
/// @todo: Add more negative tests for processX(), e.g. extend sanityCheck() test
/// to call processX() methods.
+
} // end of anonymous namespace
return (addr);
}
+/// @brief Utility function that creates a host reservation (duid)
+///
+/// @param add_to_host_mgr true if the reservation should be added
+/// @param type specifies reservation type (NA or PD)
+/// @param addr specifies reserved address
+/// @param hostname specifies hostname to be used in reservation
+/// @return created Host object.
+HostPtr
+Dhcpv6SrvTest::createHost6(bool add_to_host_mgr, IPv6Resrv::Type type,
+ const asiolink::IOAddress& addr, const std::string& hostname) {
+ HostPtr host(new Host(&duid_->getDuid()[0], duid_->getDuid().size(),
+ Host::IDENT_DUID, SubnetID(0), subnet_->getID(),
+ asiolink::IOAddress("0.0.0.0"), hostname));
+
+ // Prefix length doesn't matter here, let's assume address is /128 and
+ // prefix is /64
+ IPv6Resrv resv(type, addr, type == IPv6Resrv::TYPE_NA? 128 : 64);
+ host->addReservation(resv);
+
+ if (add_to_host_mgr) {
+
+ // Let's add the host.
+ CfgMgr::instance().getStagingCfg()->getCfgHosts()->add(host);
+
+ // We also need to add existing subnet
+ CfgMgr::instance().getStagingCfg()->getCfgSubnets6()->add(subnet_);
+
+ // Commit this configuration.
+ CfgMgr::instance().commit();
+ }
+
+ return (host);
+}
+
boost::shared_ptr<Option6IAPrefix>
Dhcpv6SrvTest::checkIA_PD(const Pkt6Ptr& rsp, uint32_t expected_iaid,
uint32_t expected_t1, uint32_t expected_t2) {
ASSERT_NO_THROW(d2_mgr_.runReadyIO());
}
- /// @brief Utility function that creates a host reservation (duid)
- ///
- /// @param add_to_host_mgr true if the reservation should be added
- /// @param type specifies reservation type (NA or PD)
- /// @param addr specifies reserved address
- /// @param hostname specifies hostname to be used in reservation
- /// @return created Host object.
- HostPtr
- createHost6(bool add_to_host_mgr, IPv6Resrv::Type type,
- const asiolink::IOAddress& addr, const std::string& hostname) {
- HostPtr host(new Host(&duid_->getDuid()[0], duid_->getDuid().size(),
- Host::IDENT_DUID, SubnetID(0), subnet_->getID(),
- asiolink::IOAddress("0.0.0.0"),
- hostname));
-
- // Prefix length doesn't matter here, let's assume address is /128 and
- // prefix is /64
- IPv6Resrv resv(type, addr, type == IPv6Resrv::TYPE_NA? 128 : 64);
- host->addReservation(resv);
-
- if (add_to_host_mgr) {
-
- // Let's add the host.
- CfgMgr::instance().getStagingCfg()->getCfgHosts()->add(host);
-
- // We also need to add existing subnet
- CfgMgr::instance().getStagingCfg()->getCfgSubnets6()->add(subnet_);
-
- // Commit this configuration.
- CfgMgr::instance().commit();
- }
- return (host);
- }
-
// Holds a lease used by a test.
Lease6Ptr lease_;
0, 4000);
}
-TEST_F(FqdnDhcpv6SrvTest, hostnameReservation) {
+// Verify that the host reservation is found and used. Lease host name and
+// FQDN should be the reservation hostname suffixed by the qualifying suffix.
+TEST_F(FqdnDhcpv6SrvTest, hostnameReservationSuffix) {
+ // Create host reservation with a partial FQDN for hostname
+ createHost6(true, IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1:1::babe"),
+ "alice");
+
+ // Verify that the host reservation is found and lease name/FQDN are
+ // formed properly from the host name and qualifying suffix.
+ testProcessMessage(DHCPV6_REQUEST, "myhost.example.com",
+ "alice.example.com.", 0, IOAddress("2001:db8:1:1::babe"));
+ ASSERT_EQ(1, d2_mgr_.getQueueSize());
+}
+
+// Verify that the host reservation is found and used, rather than dynamic
+// Address. Lease host name and FQDN should be the reservation hostname
+// without a qualifying suffix.
+TEST_F(FqdnDhcpv6SrvTest, hostnameReservationNoSuffix) {
+
+ string config_str = "{ "
+ "\"interfaces-config\": {"
+ " \"interfaces\": [ \"*\" ]"
+ "},"
+ "\"preferred-lifetime\": 3000,"
+ "\"valid-lifetime\": 4000,"
+ "\"rebind-timer\": 2000, "
+ "\"renew-timer\": 1000, "
+ "\"subnet6\": [ { "
+ " \"pools\": [ { \"pool\": \"2001:db8:1::/80\" } ],"
+ " \"subnet\": \"2001:db8:1::/64\" } ], "
+ " \"dhcp-ddns\" : {"
+ " \"enable-updates\" : true, "
+ " \"server-ip\" : \"::1\", "
+ " \"server-port\" : 53001, "
+ " \"sender-ip\" : \"::\", "
+ " \"sender-port\" : 0, "
+ " \"max-queue-size\" : 2048, "
+ " \"ncr-protocol\" : \"UDP\", "
+ " \"ncr-format\" : \"JSON\", "
+ " \"always-include-fqdn\" : true, "
+ " \"allow-client-update\" : true, "
+ " \"override-no-update\" : true, "
+ " \"override-client-update\" : true, "
+ " \"replace-client-name\" : true, "
+ " \"generated-prefix\" : \"test.prefix\", "
+ " \"qualifying-suffix\" : \"\" },"
+ "\"valid-lifetime\": 4000 }";
+
+ configure(config_str);
+
+ ASSERT_NO_THROW(srv_->startD2());
+
+ ASSERT_TRUE(CfgMgr::instance().ddnsEnabled());
createHost6(true, IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1:1::babe"),
- "alice.example.org.");
+ "alice.example.com");
testProcessMessage(DHCPV6_REQUEST, "myhost.example.com",
- "alice.example.org.", 0, IOAddress("2001:db8:1:1::babe"));
+ "alice.example.com.", 0, IOAddress("2001:db8:1:1::babe"));
ASSERT_EQ(1, d2_mgr_.getQueueSize());
}
+// Verify that the host reservation is found and used, rather than dynamic
+// Address. Lease host name and FQDN should be the reservation hostname
+// with the qualifying suffix even though updates are disabled.
+TEST_F(FqdnDhcpv6SrvTest, hostnameReservationDdnsDisabled) {
+
+ string config_str = "{ "
+ "\"interfaces-config\": {"
+ " \"interfaces\": [ \"*\" ]"
+ "},"
+ "\"preferred-lifetime\": 3000,"
+ "\"valid-lifetime\": 4000,"
+ "\"rebind-timer\": 2000, "
+ "\"renew-timer\": 1000, "
+ "\"subnet6\": [ { "
+ " \"pools\": [ { \"pool\": \"2001:db8:1::/80\" } ],"
+ " \"subnet\": \"2001:db8:1::/64\" } ], "
+ " \"dhcp-ddns\" : {"
+ " \"enable-updates\" : false, "
+ " \"server-ip\" : \"::1\", "
+ " \"server-port\" : 53001, "
+ " \"sender-ip\" : \"::\", "
+ " \"sender-port\" : 0, "
+ " \"max-queue-size\" : 2048, "
+ " \"ncr-protocol\" : \"UDP\", "
+ " \"ncr-format\" : \"JSON\", "
+ " \"always-include-fqdn\" : true, "
+ " \"allow-client-update\" : true, "
+ " \"override-no-update\" : true, "
+ " \"override-client-update\" : true, "
+ " \"replace-client-name\" : true, "
+ " \"generated-prefix\" : \"test.prefix\", "
+ " \"qualifying-suffix\" : \"disabled.example.com\" },"
+ "\"valid-lifetime\": 4000 }";
+
+ configure(config_str);
+
+ ASSERT_NO_THROW(srv_->startD2());
+
+ ASSERT_FALSE(CfgMgr::instance().ddnsEnabled());
+
+ createHost6(true, IPv6Resrv::TYPE_NA, IOAddress("2001:db8:1:1::babe"),
+ "alice");
+
+ testProcessMessage(DHCPV6_REQUEST, "myhost.example.com",
+ "alice.disabled.example.com.", 0,
+ IOAddress("2001:db8:1:1::babe"));
+}
} // end of anonymous namespace
projects / thirdparty / kea.git / commitdiff
