* Now IpPrefix uses IpAddress to represent the subnet address
* The IpPrefix subnet address is masked-out by the prefix length.
E.g., IpPrefix("1.2.3.4/24") is now stored as IpPrefix("1.2.3.0/24")
* Removed IpPrefix methods that are not used or don't apply anymore
* Replaced usage of IpPrefix with IpAddress where appropriate
This is a prototype of the bandwidth reservation implementation.
There is no bandwidth discovery, it is all faked. The bandwidth is
specified by allocating a special Intent used for demonstration purposes.
This code also uses faked out interfaces in the Resource Manager, and will
need to be refactored when the real Resource Manager is in place.
Change-Id: I1f9a16b4144f5440bb529014a6a6f0f21d22839e
* Removed IpAddress.MAX_INET_MASK and use IpPrefix.MAX_INET_MASK_LENGTH
instead
* Renamed IpAddress.INET_LEN to INET_BYTE_LENGTH
* Added IpAddress.INET_BIT_LENGTH, INET6_BYTE_LENGTH, and INET6_BIT_LENGTH
* Removed methods that are semantically incorrect, or are not needed/used
- IpAddress.prefixLength()
- IpAddress.toPrefix()
- IpAddress.mask()
- IpAddress.netmask()
- IpAddress.network()
- IpAddress.host()
- IpAddress.isMasked()
- IpAddress.contains()
- IpPrefix constructor for version and bytes (but no netmask)
- IpPrefix.valueOf(int)
* Misc. other cleanup.
The current Router class does not check the Intent state.
So I did not add the state in this patch.
I will push another patch for testing the intent state.
Change-Id: Idb44dcace5f33a0144852a999445931bc2189448
and cleanup related code:
- Host.ipAddresses()
- DefaultHost.ipAddresses()
- HostDescription.ipAddress()
- DefaultHostDescription.ipAddress()
- HostService.getHostsByIp()
- HostManager.getHostsByIp()
- HostStore.getHosts()
- GossipHostStore.getHosts()
- SimpleHostStore.getHosts()
- ProxyArpService.known()
- ProxyArpManager.known()
As a result of the above cleanup, the "hosts" CLI command outputs
the IP addresses as "1.2.3.4" instead of "1.2.3.4/32".
Also, the following REST calls might be affected as well with
the above format replacement:
- REST POST: config/topology
- REST GET: topology/graph
* Updated classes PortAddresses (in core/api) and Interface (in sdnip)
to use class InterfaceIpAddress instead of IpPrefix
* Updated corresponding unit tests and relevant code
* Minor refactoring inside ProxyArpManager to simplify some of the
logic and usage related to PortAddresses. Also, renamed
method findOutsidePortInSubnet() to findPortInSubnet() and updated
its implementation to reflect better its usage.
* Moved unit test utilities to the onlab-junit package under utils/junit
- ImmutableClassChecker
- TestUtils and TestUtilsTest
* Added/ported unit test utilities from the older code
- UtilityClassChecker and UtilityClassCheckerTest
- ImmutableClassCheckerTest
* Updated/fixed some of the pom.xml files in the context of the
onlab-junit package:
- Added <scope>test</scope>
- Replaced hard-coded "1.0.0-SNAPSHOT" with "${project.version}"
Change-Id: Ie5f51ba401ca1748340f38848ab6bfc251964adc
* Use the new class EventMetric to cleanup and simplify the implementation
* Replaced the single metric for Topology Events with four metrics
(last event timestamp and event rate):
- Device Event metrics
- Host Event metrics
- Link Event metrics
- Topology Graph metrics
Change-Id: I2acc06ab84ef3ca06d0d383983dfcff9774ff341
It can be used as an Intent-related event and event metrics collector.
It can be loaded by one of the following two (new) features:
onos-app-metrics, onos-app-metrics-intent
After loading the module, it subscribes for intent-related events
and keeps the following state:
(a) The last 100 events
(b) The timestamp of the last event (ms after epoch) as observed by this
module for each event type: SUBMITTED, INSTALLED, WITHDRAWN.
The missing event type is the equivalent of "Withdraw Requested"
(c) The rate of each intent event type: count, median rate, average rate
over the last 1, 5 or 15 minutes
The following CLI commands are added:
* onos:intents-events
Shows the last 100 intent events
* onos:intents-events-metrics
Shows the timestamp of the last event (ms after epoch) as observed by
this module for each event type, and the rate of the topology
events (for each event type): see (b) and (c) above
Change-Id: I9f23e9086bbd433b8f24283539abdeb97e199e2e
