package gnmi_ext

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The Extension message contains a single gNMI extension.

Used in: gnmi.CapabilityRequest, gnmi.CapabilityResponse, gnmi.GetRequest, gnmi.GetResponse, gnmi.SetRequest, gnmi.SetResponse, gnmi.SubscribeRequest, gnmi.SubscribeResponse

• oneof ext

  • RegisteredExtension registered_ext = 1

    A registered extension.

  • MasterArbitration master_arbitration = 2

    Well known extensions.

    Master arbitration extension.

  • History history = 3

    History extension.

RegisteredExtension is an enumeration acting as a registry for extensions defined by external sources.

Used in: RegisteredExtension

• EID_UNSET = 0

  New extensions are to be defined within this enumeration - their definition MUST link to a reference describing their implementation.

• EID_EXPERIMENTAL = 999

  An experimental extension that may be used during prototyping of a new extension.

The History extension allows clients to request historical data. Its spec can be found at https://github.com/openconfig/reference/blob/master/rpc/gnmi/gnmi-history.md

Used in: Extension

• oneof request

  • int64 snapshot_time = 1

    Nanoseconds since the epoch

  • TimeRange range = 2

MasterArbitration is used to select the master among multiple gNMI clients with the same Roles. The client with the largest election_id is honored as the master. The document about gNMI master arbitration can be found at https://github.com/openconfig/reference/blob/master/rpc/gnmi/gnmi-master-arbitration.md

Used in: Extension

• optional Role role = 1

• optional Uint128 election_id = 2

The RegisteredExtension message defines an extension which is defined outside of this file.

Used in: Extension

• ExtensionID id = 1

  The unique ID assigned to this extension.

• bytes msg = 2

  The binary-marshalled protobuf extension payload.

There can be one master for each role. The role is identified by its id.

Used in: MasterArbitration

• string id = 1

  More fields can be added if needed, for example, to specify what paths the role can read/write.

Used in: History

• int64 start = 1

  Nanoseconds since the epoch

• int64 end = 2

  Nanoseconds since the epoch

Representation of unsigned 128-bit integer.

Used in: MasterArbitration

• uint64 high = 1

• uint64 low = 2