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IPv6: fix deploy vm issue in ipv6-only networks without VR (#5648)

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* IPv6: fix deploy vm issue in ipv6-only networks

* Update #5648: add method setNicPropertiesFromNetwork
This commit is contained in:
Wei Zhou 2021-11-18 09:23:55 +01:00 committed by GitHub
parent c95f8e263a
commit dd458feeb8
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 16 additions and 3 deletions
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2
server/src/main/java/com/cloud/network/Ipv6AddressManager.java
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@ -31,6 +31,6 @@ public interface Ipv6AddressManager extends Manager {
public String acquireGuestIpv6Address(Network network, String requestedIpv6) throws InsufficientAddressCapacityException;
public void setNicIp6Address(final NicProfile nic, final DataCenter dc, final Network network);
public void setNicIp6Address(final NicProfile nic, final DataCenter dc, final Network network) throws InsufficientAddressCapacityException;
}

15
server/src/main/java/com/cloud/network/Ipv6AddressManagerImpl.java
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@ -195,13 +195,15 @@ public class Ipv6AddressManagerImpl extends ManagerBase implements Ipv6AddressMa
* address information.
*/
@Override
public void setNicIp6Address(final NicProfile nic, final DataCenter dc, final Network network) {
public void setNicIp6Address(final NicProfile nic, final DataCenter dc, final Network network) throws InsufficientAddressCapacityException {
if (network.getIp6Gateway() != null) {
if (nic.getIPv6Address() == null) {
s_logger.debug("Found IPv6 CIDR " + network.getIp6Cidr() + " for Network " + network);
nic.setIPv6Cidr(network.getIp6Cidr());
nic.setIPv6Gateway(network.getIp6Gateway());
setNicPropertiesFromNetwork(nic, network);
IPv6Address ipv6addr = NetUtils.EUI64Address(network.getIp6Cidr(), nic.getMacAddress());
s_logger.info("Calculated IPv6 address " + ipv6addr + " using EUI-64 for NIC " + nic.getUuid());
nic.setIPv6Address(ipv6addr.toString());
@ -217,4 +219,15 @@ public class Ipv6AddressManagerImpl extends ManagerBase implements Ipv6AddressMa
}
}
private void setNicPropertiesFromNetwork(NicProfile nic, Network network) throws InsufficientAddressCapacityException {
if (nic.getBroadcastType() == null) {
nic.setBroadcastType(network.getBroadcastDomainType());
}
if (nic.getBroadCastUri() == null) {
nic.setBroadcastUri(network.getBroadcastUri());
}
if (nic.getMacAddress() == null) {
nic.setMacAddress(_networkModel.getNextAvailableMacAddressInNetwork(network.getId()));
}
}
}

2
server/src/test/java/com/cloud/network/Ipv6AddressManagerTest.java
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@ -229,7 +229,7 @@ public class Ipv6AddressManagerTest {
}
@Test
public void setNICIPv6AddressTest() {
public void setNICIPv6AddressTest() throws InsufficientAddressCapacityException {
NicProfile nic = new NicProfile();
Network network = mock(Network.class);
DataCenter dc = mock(DataCenter.class);