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Merge pull request #207 from open-traffic-generator/dev-13th-sept
Release v1.13.0-1
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| +1 −1 | do.sh | |
| +7 −7 | go.mod | |
| +18 −18 | go.sum | |
| +1 −1 | requirements.txt | |
| +4 −4 | 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/v1.12.0-1 | ||
| # Release: https://github.com/open-traffic-generator/ixia-c/releases/tag/v1.13.0-1 | ||
| images: | ||
| - name: keng-controller | ||
| newName: ghcr.io/open-traffic-generator/keng-controller | ||
| newTag: "1.12.0-1" | ||
| newTag: "1.13.0-1" | ||
| - name: otg-gnmi-server | ||
| newName: ghcr.io/open-traffic-generator/otg-gnmi-server | ||
| newTag: "1.14.12" | ||
| newTag: "1.14.14" | ||
| - name: ixia-c-traffic-engine | ||
| newName: ghcr.io/open-traffic-generator/ixia-c-traffic-engine | ||
| newTag: "1.8.0.25" |
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| # Ixia-c Release Notes and Version Compatibility | ||
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| ## Release v1.8.0-1 (Latest) | ||
| ## Release v1.13.0-1 (Latest) | ||
| > 17th September, 2024 | ||
| #### Build Details | ||
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| | Component | Version | | ||
| |-------------------------------|---------------| | ||
| | Open Traffic Generator API | [1.13.0](https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/open-traffic-generator/models/v1.13.0/artifacts/openapi.yaml) | | ||
| | snappi | [1.13.0](https://pypi.org/project/snappi/1.13.0) | | ||
| | gosnappi | [1.13.0](https://pkg.go.dev/github.com/open-traffic-generator/snappi/[email protected]) | | ||
| | keng-controller | [1.13.0-1](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-controller) | | ||
| | ixia-c-traffic-engine | [1.8.0.25](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 | [1.00.0.399](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-protocol-engine) | | ||
| | keng-layer23-hw-server | [1.13.0-3](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 | [1.14.14](https://github.com/orgs/open-traffic-generator/packages/container/package/otg-gnmi-server) | | ||
| | ixia-c-one | [1.13.0-1](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-one/) | | ||
| | UHD400 | [1.4.0](https://downloads.ixiacom.com/support/downloads_and_updates/public/UHD400/1.3/1.4.0/artifacts.tar) | | ||
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| # Release Features(s) | ||
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| * <b><i>gosnappi</i></b>: `gosnappi` is updated to work with `go` >= `v1.21`. | ||
| - Older versions of `go` are no longer supported. | ||
| - When older version of `go` is installed on the server, User will be liable to get errors like `"slices: package slices is not in GOROOT (/root/.local/go/src/slices)"`. | ||
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| Note: `keng-controller` and `otg-gnmi-server` are upgraded to use `go` `v1.23`. | ||
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| * <b><i>Ixia-C, Ixia Chassis & Appliances(Novus, AresOne), UHD400</i></b>: Support added for BGP GracefulRestart Notification Enhancement based on [RFC8538](https://datatracker.ietf.org/doc/html/rfc8538). | ||
| - To enable advertisement of Notification support in GracefulRestart capability: | ||
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| ```go | ||
| peer.GracefulRestart().SetEnableNotification(true) | ||
| ``` | ||
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| - To optionally send Notification when peer is going down during `InitiateGracefulRestart` trigger: | ||
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| ```go | ||
| grAction := gosnappi.NewControlAction() | ||
| bgpPeersRestart := grAction.Protocol().Bgp().InitiateGracefulRestart() | ||
| bgpPeersRestart. | ||
| SetPeerNames([]string{"peer1"}). | ||
| SetRestartDelay(20) | ||
| notification:= bgpPeersRestart.Notification() | ||
| if sendHardReset == true { | ||
| notification.Cease().SetSubcode( | ||
| gosnappi.DeviceBgpCeaseErrorSubcode.HARD_RESET_CODE6_SUBCODE9) | ||
| } | ||
| else { | ||
| /* Send anything else except hard reset */ | ||
| notification.Cease().SetSubcode( | ||
| gosnappi.DeviceBgpCeaseErrorSubcode.OUT_OF_RESOURCES_CODE6_SUBCODE8) | ||
| } | ||
| ``` | ||
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| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Support added to update traffic rate on the fly. | ||
| ```go | ||
| req := gosnappi.NewConfigUpdate() | ||
| reqFlow := req.Flows().SetPropertyNames([]gosnappi.FlowsUpdatePropertyNamesEnum{ | ||
| gosnappi.FlowsUpdatePropertyNames.RATE, | ||
| }) | ||
| f1.Rate().SetPps(100) // f1 is an existing flow in the config | ||
| reqFlow.Flows().Append(f1) | ||
| gosnappi.NewApi().UpdateConfig(req) | ||
| ``` | ||
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| ### Bug Fix(s) | ||
| * <b><i>UHD400</i></b>: Issue where `flows[i].packet.ipv6.dst.increment` was not being reflected in transmitted packets when two or more flows were configured, is now 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/v6 clients receive the leased IPv4/v6 addresses from the DHCPv4/v6 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 v1.12.0-1 | ||
| > 2nd September, 2024 | ||
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| #### Build Details | ||
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