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| +1 −1 | do.sh | |
| +2 −2 | go.mod | |
| +5 −5 | 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/v1.8.0-1 | ||
| # Release: https://github.com/open-traffic-generator/ixia-c/releases/tag/v1.12.0-1 | ||
| images: | ||
| - name: keng-controller | ||
| newName: ghcr.io/open-traffic-generator/keng-controller | ||
| newTag: "1.8.0-1" | ||
| newTag: "1.12.0-1" | ||
| - name: otg-gnmi-server | ||
| newName: ghcr.io/open-traffic-generator/otg-gnmi-server | ||
| newTag: "1.14.8" | ||
| newTag: "1.14.12" | ||
| - 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) | ||
| > 2nd September, 2024 | ||
| #### Build Details | ||
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| | Component | Version | | ||
| |-------------------------------|---------------| | ||
| | Open Traffic Generator API | [1.12.0](https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/open-traffic-generator/models/v1.12.0/artifacts/openapi.yaml) | | ||
| | snappi | [1.12.0](https://pypi.org/project/snappi/1.12.0) | | ||
| | gosnappi | [1.12.0](https://pkg.go.dev/github.com/open-traffic-generator/snappi/[email protected]) | | ||
| | keng-controller | [1.12.0-1](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 | [1.00.0.398](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-protocol-engine) | | ||
| | keng-layer23-hw-server | [1.12.0-1](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 | [1.14.12](https://github.com/orgs/open-traffic-generator/packages/container/package/otg-gnmi-server) | | ||
| | ixia-c-one | [1.12.0-1](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-one/) | | ||
| | UHD400 | [1.3.5](https://downloads.ixiacom.com/support/downloads_and_updates/public/UHD400/1.3/1.3.5/artifacts.tar) | | ||
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| # Release Features(s) | ||
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| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Support added for DHCPv6 client interfaces to be used as source/destination for device traffic. | ||
| - In this the learned IPv6 address from the DHCPv6 server is automatically populated in `ipv6.src/dst` if the choice is set to auto.dhcp. | ||
| ```go | ||
| clientToServerFlow.SetName("ClientToServer").TxRx().Device(). | ||
| SetTxNames([]string{"DHCPv6ClientName"}). | ||
| SetRxNames([]string{"DHCPv6ServerInterfaceName"}) | ||
| clientToServerFlow.Packet().Add().Ethernet() | ||
| clientToServerFlowIp := clientToServerFlow.Packet().Add().Ipv6() | ||
| clientToServerFlowIp.Src().Auto().Dhcp() | ||
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| serverToClientFlow.SetName("ServerToClient").TxRx().Device(). | ||
| SetTxNames([]string{"DHCPv6ServerInterfaceName"}). | ||
| SetRxNames([]string{"DHCPv6ClientName"}) | ||
| serverToClientFlow.Packet().Add().Ethernet() | ||
| serverToClientFlowIp := serverToClientFlow.Packet().Add().Ipv6() | ||
| serverToClientFlowIp.Dst().Auto().Dhcp() | ||
| ``` | ||
| Note: For DHCPv6 client to DHCPv6 server each flow supports only one source endpoint in tx_rx.device.tx_names, hence a separate flow has to be configured for each DHCPv6 client if packet[i].ipv6.src.auto.dhcp is set. | ||
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| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Support added for `devices[i].ethernets[j].dhcpv6_interfaces[k].options/options_request` and `devices[i].dhcp_server.ipv6_interfaces[j].options`. | ||
| ```go | ||
| // Configure a DHCPv6 Client | ||
| dhcpv6Client := d1Eth1.Dhcpv6Interfaces().Add(). | ||
| SetName("DHCPv6-Client") | ||
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| ......... | ||
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| //options | ||
| dhcpv6Client.Options().VendorInfo(). | ||
| SetEnterpriseNumber(1000). | ||
| OptionData(). | ||
| Add(). | ||
| SetCode(88). | ||
| SetData("enterprise") | ||
| dhcpv6Client.Options().VendorInfo().AssociatedDhcpMessages().All() | ||
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| //option request | ||
| dhcpv6Client.OptionsRequest().Request().Add().BootfileUrl() | ||
| dhcpv6Client.OptionsRequest().Request().Add().Custom().SetType(3) | ||
| dhcpv6Client.OptionsRequest().AssociatedDhcpMessages().All() | ||
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| // Configure a DHCPv6 Server | ||
| dhcpv6Server := d2.DhcpServer().Ipv6Interfaces().Add(). | ||
| SetName("DHCPv6-Server") | ||
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| ............ | ||
| dhcpv6Server.Options().BootfileUrl().SetUrl("URL").AssociatedDhcpMessages().All() | ||
| dhcpv6Server.Options().Dns().SetPrimary("8::8").SecondaryDns().Add().SetIp("9::9") | ||
| ``` | ||
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| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Support added for `devices[i].dhcp_server.ipv6_interfaces[j].leases[k].ia_type.choice.iapd/ianapd`. | ||
| ```go | ||
| // Configure a DHCPv6 Server | ||
| dhcpv6Server := d2.DhcpServer().Ipv6Interfaces().Add(). | ||
| SetName("DHCPv6-Server") | ||
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| dhcpv6ServerPool := dhcpv6Server.SetIpv6Name("p2d1ipv6"). | ||
| Leases().Add(). | ||
| SetLeaseTime(3600) | ||
| IaType := dhcpv6ServerPool.IaType().Iapd() | ||
| IaType. | ||
| SetAdvertisedPrefixLen(64). | ||
| SetStartPrefixAddress("2000:0:0:100::0"). | ||
| SetPrefixStep(1). | ||
| SetPrefixSize(10) | ||
| ``` | ||
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| * <b><i>Ixia-c</i></b>: Support added for sending Organizational tlvs in LLDP PDUs. | ||
| ```go | ||
| lldp := config.Lldp().Items()[0] | ||
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| orgInfos1 := lldp.OrgInfos().Add() | ||
| orgInfos1.Information().SetInfo("AABB11") | ||
| orgInfos1.SetOui("1abcdf").SetSubtype(1) | ||
| ``` | ||
| Note: Received Organizational tlvs can be seen in the `get_states` response of `lldp_neighbors`. | ||
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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 v1.8.0-1 | ||
| > 20th August, 2024 | ||
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