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Merge pull request #202 from open-traffic-generator/dev-28th-june
v1.6.2-1
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| +4 −4 | deployments/ixia-c-config.yaml | |
| +4 −4 | deployments/ixia-c-licensed-config.yaml | |
| +2 −2 | do.sh | |
| +2 −2 | go.mod | |
| +4 −4 | go.sum | |
| +1 −1 | requirements.txt | |
| +3 −3 | versions.yaml |
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| apiVersion: kustomize.config.k8s.io/v1alpha1 | ||
| kind: Component | ||
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| # Release: https://github.com/open-traffic-generator/ixia-c/releases/tag/v1.5.1-12 | ||
| # Release: https://github.com/open-traffic-generator/ixia-c/releases/tag/v1.6.2-1 | ||
| images: | ||
| - name: keng-controller | ||
| newName: ghcr.io/open-traffic-generator/keng-controller | ||
| newTag: "1.5.1-12" | ||
| newTag: "1.6.2-1" | ||
| - name: otg-gnmi-server | ||
| newName: ghcr.io/open-traffic-generator/otg-gnmi-server | ||
| newTag: "1.14.2" | ||
| newTag: "1.14.4" | ||
| - name: ixia-c-traffic-engine | ||
| newName: ghcr.io/open-traffic-generator/ixia-c-traffic-engine | ||
| newTag: "1.8.0.12" |
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| # Ixia-c Release Notes and Version Compatibility | ||
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| ## Release v1.5.1-12 (Latest) | ||
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| ## Release v1.6.2-1 (Latest) | ||
| > 28th June, 2024 | ||
| #### Build Details | ||
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| | Component | Version | | ||
| |-------------------------------|---------------| | ||
| | Open Traffic Generator API | [1.6.2](https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/open-traffic-generator/models/v1.6.2/artifacts/openapi.yaml) | | ||
| | snappi | [1.6.2](https://pypi.org/project/snappi/1.6.2) | | ||
| | gosnappi | [1.6.2](https://pkg.go.dev/github.com/open-traffic-generator/snappi/[email protected]) | | ||
| | keng-controller | [1.6.2-1](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-controller) | | ||
| | ixia-c-traffic-engine | [1.8.0.12](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-traffic-engine) | | ||
| | keng-app-usage-reporter | [0.0.1-52](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-app-usage-reporter) | | ||
| | ixia-c-protocol-engine | [1.00.0.390](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-protocol-engine) | | ||
| | keng-layer23-hw-server | [1.6.2-1](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-layer23-hw-server) | | ||
| | keng-operator | [0.3.30](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-operator) | | ||
| | otg-gnmi-server | [1.14.4](https://github.com/orgs/open-traffic-generator/packages/container/package/otg-gnmi-server) | | ||
| | ixia-c-one | [1.6.2-1](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-one/) | | ||
| | UHD400 | [1.3.3](https://downloads.ixiacom.com/support/downloads_and_updates/public/UHD400/1.3/1.3.3/artifacts.tar) | | ||
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| # Release Features(s) | ||
| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Support added for DHCPv4 client interfaces to be used as source/destination for device traffic. | ||
| - In this the learned IPv4 address from the DHCPv4 server is automatically populated in `ipv4.src/dst` if the choice is set to `auto.dhcp`. | ||
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| ```go | ||
| clientToServerFlow.SetName("ClientToServer").TxRx().Device(). | ||
| SetTxNames([]string{"DHCPv4ClientName"}). | ||
| SetRxNames([]string{"DHCPv4ServerInterfaceName"}) | ||
| clientToServerFlowIp := clientToServerFlow.Packet().Add().Ipv4() | ||
| clientToServerFlowIp.Src().Auto().Dhcp() | ||
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| serverToClientFlow.SetName("ServerToClient").TxRx().Device(). | ||
| SetTxNames([]string{"DHCPv4ServerInterfaceName"}). | ||
| SetRxNames([]string{"DHCPv4ClientName"}) | ||
| serverToClientFlowIp := serverToClientFlow.Packet().Add().Ipv4() | ||
| serverToClientFlowIp.Dst().Auto().Dhcp() | ||
| ``` | ||
| Note: For DHCPv4 client to DHCPv4 server each flow supports only one source endpoint in `tx_rx.device.tx_names`, hence a separate flow has to be configured for each DHCPv4 client if `packet[i].ipv4.src.auto.dhcp` is set. | ||
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| * <b><i>Ixia-C</i></b>: Support added for multiple address groups in BGPv4/v6 routes. | ||
| ```go | ||
| route = peer.V4Routes().Add(). | ||
| SetNextHopIpv4Address("2.2.2.2"). | ||
| SetName("peer1.rr1") | ||
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| route.Addresses().Add(). | ||
| SetAddress("20.20.20.1").SetPrefix(32).SetCount(2).SetStep(2) | ||
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| route.Addresses().Add(). | ||
| SetAddress("20.20.21.1").SetPrefix(32).SetCount(2).SetStep(2) | ||
| ``` | ||
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| ### Bug Fix(s) | ||
| * <b><i>Ixia-C, Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Issue where if a BGPv4/v6 prefix with extended-community or community attributes was updated via a BGP Update with the extended-community or community attribute deleted without a Route Withdraw in between , the subsequent get_states call on the bgp prefixes would incorrectly continue to show the extended-community or community attributes learned via the previous received Update is fixed. | ||
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| * <b><i>Ixia-C</i></b>: Issue where If a test was setup such that only test port would initiate ARP/ND and time taken to configure the soft-DUT connected to the test port was taking extended time such that it would not respond to ARP/ND requests within 10s, ARP/ND procedures would fail resulting in test failures in ARP/ND verification step is fixed. | ||
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| * <b><i>Ixia-C</i></b>: Issue where if a IPv6 address on the emulated interface was configured in non-shortest format e.g. `2001:0db8::192:0:2:2` instead of `2001:db8::192:0:2:2` (notice the redundant leading 0 in :0db8), the test port would not initiate IPv6 Neighbor Discovery for corresponding IPv6 gateway result in Neighbor Discovery failure is fixed. | ||
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| * <b><i>Keng-Operator</i></b>: Some fixes are provided to handle security warnings raised by k8s security scanning tool such as <i>`'container "manager" in Deployment "ixiatg-op-controller-manager" does not set readOnlyRootFilesystem: true in its securityContext. This setting is encouraged because it can prevent attackers from writing malicious binaries into runnable locations in the container filesystem.'`</i>. | ||
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| * <b><i>UHD400</i></b>: Issue is fixed where `frames_rx` is reported twice of `frames_tx` in `flow_metrics` is fixed. | ||
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| #### Known Issues | ||
| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: If `keng-layer23-hw-server` version is upgraded/downgraded, the ports which will be used from this container must be rebooted once before running the tests. | ||
| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: `StartProtocols`/`set_control_state.protocol.all.start` can get stuck till the time all DHPCv4 clients receive the leased IPv4 addresses from the DHCPv4 server/relay agent. This may result in getting `"context deadline exceeded"` error in the test program. | ||
| * <b><i>UHD400</i></b>: Packets will not be transmitted if `flows[i].rate.pps` is less than 50. | ||
| * <b><i>UHD400</i></b>: `values` for fields in flow packet headers can be created with maximum length of 1000 values. | ||
| * <b><i>Ixia-C</i></b>: Flow Tx is incremented for flow with tx endpoints as LAG, even if no packets are sent on the wire when all active links of the LAG are down. | ||
| * <b><i>Ixia-C</i></b>: Supported value for `flows[i].metrics.latency.mode` is `cut_through`. | ||
| * <b><i>Ixia-C</i></b>: The metric `loss` in flow metrics is currently not supported. | ||
| * <b><i>Ixia-C</i></b>: When flow transmit is started, transmission will be restarted on any existing flows already transmitting packets. | ||
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| ## Release v1.5.1-12 | ||
| > 14th June, 2024 | ||
| #### Build Details | ||
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