Class: Google::Cloud::NetworkManagement::V1::Step

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/networkmanagement/v1/trace.rb

Overview

A simulated forwarding path is composed of multiple steps. Each step has a well-defined state and an associated configuration.

Defined Under Namespace

Modules: State

Instance Attribute Summary collapse

Instance Attribute Details

#abort ⇒ ::Google::Cloud::NetworkManagement::V1::AbortInfo

Returns Display information of the final state "abort" and reason.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#app_engine_version ⇒ ::Google::Cloud::NetworkManagement::V1::AppEngineVersionInfo

Returns Display information of an App Engine service version.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#causes_drop ⇒ ::Boolean

Returns This is a step that leads to the final state Drop.

Returns:

  • (::Boolean) —

    This is a step that leads to the final state Drop.



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#cloud_function ⇒ ::Google::Cloud::NetworkManagement::V1::CloudFunctionInfo

Returns Display information of a Cloud Function.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#cloud_run_revision ⇒ ::Google::Cloud::NetworkManagement::V1::CloudRunRevisionInfo

Returns Display information of a Cloud Run revision.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#cloud_sql_instance ⇒ ::Google::Cloud::NetworkManagement::V1::CloudSQLInstanceInfo

Returns Display information of a Cloud SQL instance.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#deliver ⇒ ::Google::Cloud::NetworkManagement::V1::DeliverInfo

Returns Display information of the final state "deliver" and reason.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#description ⇒ ::String

Returns A description of the step. Usually this is a summary of the state.

Returns:

  • (::String) —

    A description of the step. Usually this is a summary of the state.



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#drop ⇒ ::Google::Cloud::NetworkManagement::V1::DropInfo

Returns Display information of the final state "drop" and reason.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#endpoint ⇒ ::Google::Cloud::NetworkManagement::V1::EndpointInfo

Returns Display information of the source and destination under analysis. The endpoint information in an intermediate state may differ with the initial input, as it might be modified by state like NAT, or Connection Proxy.

Returns:

  • (::Google::Cloud::NetworkManagement::V1::EndpointInfo) —

    Display information of the source and destination under analysis. The endpoint information in an intermediate state may differ with the initial input, as it might be modified by state like NAT, or Connection Proxy.



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#firewall ⇒ ::Google::Cloud::NetworkManagement::V1::FirewallInfo

Returns Display information of a Compute Engine firewall rule.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#forward ⇒ ::Google::Cloud::NetworkManagement::V1::ForwardInfo

Returns Display information of the final state "forward" and reason.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#forwarding_rule ⇒ ::Google::Cloud::NetworkManagement::V1::ForwardingRuleInfo

Returns Display information of a Compute Engine forwarding rule.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#gke_master ⇒ ::Google::Cloud::NetworkManagement::V1::GKEMasterInfo

Returns Display information of a Google Kubernetes Engine cluster master.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#google_service ⇒ ::Google::Cloud::NetworkManagement::V1::GoogleServiceInfo

Returns Display information of a Google service.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#instance ⇒ ::Google::Cloud::NetworkManagement::V1::InstanceInfo

Returns Display information of a Compute Engine instance.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#load_balancer ⇒ ::Google::Cloud::NetworkManagement::V1::LoadBalancerInfo

Returns Display information of the load balancers.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#network ⇒ ::Google::Cloud::NetworkManagement::V1::NetworkInfo

Returns Display information of a Google Cloud network.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#project_id ⇒ ::String

Returns Project ID that contains the configuration this step is validating.

Returns:

  • (::String) —

    Project ID that contains the configuration this step is validating.



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#route ⇒ ::Google::Cloud::NetworkManagement::V1::RouteInfo

Returns Display information of a Compute Engine route.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#state ⇒ ::Google::Cloud::NetworkManagement::V1::Step::State

Returns Each step is in one of the pre-defined states.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#vpc_connector ⇒ ::Google::Cloud::NetworkManagement::V1::VpcConnectorInfo

Returns Display information of a VPC connector.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#vpn_gateway ⇒ ::Google::Cloud::NetworkManagement::V1::VpnGatewayInfo

Returns Display information of a Compute Engine VPN gateway.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end

#vpn_tunnel ⇒ ::Google::Cloud::NetworkManagement::V1::VpnTunnelInfo

Returns Display information of a Compute Engine VPN tunnel.

Returns:



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# File 'proto_docs/google/cloud/networkmanagement/v1/trace.rb', line 131

class Step
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Type of states that are defined in the network state machine.
  # Each step in the packet trace is in a specific state.
  module State
    # Unspecified state.
    STATE_UNSPECIFIED = 0

    # Initial state: packet originating from a Compute Engine instance.
    # An InstanceInfo is populated with starting instance information.
    START_FROM_INSTANCE = 1

    # Initial state: packet originating from the internet.
    # The endpoint information is populated.
    START_FROM_INTERNET = 2

    # Initial state: packet originating from a Google service. Some Google
    # services, such as health check probers or Identity Aware Proxy use
    # special routes, outside VPC routing configuration to reach Compute Engine
    # Instances.
    START_FROM_GOOGLE_SERVICE = 27

    # Initial state: packet originating from a VPC or on-premises network
    # with internal source IP.
    # If the source is a VPC network visible to the user, a NetworkInfo
    # is populated with details of the network.
    START_FROM_PRIVATE_NETWORK = 3

    # Initial state: packet originating from a Google Kubernetes Engine cluster
    # master. A GKEMasterInfo is populated with starting instance information.
    START_FROM_GKE_MASTER = 21

    # Initial state: packet originating from a Cloud SQL instance.
    # A CloudSQLInstanceInfo is populated with starting instance information.
    START_FROM_CLOUD_SQL_INSTANCE = 22

    # Initial state: packet originating from a Cloud Function.
    # A CloudFunctionInfo is populated with starting function information.
    START_FROM_CLOUD_FUNCTION = 23

    # Initial state: packet originating from an App Engine service version.
    # An AppEngineVersionInfo is populated with starting version information.
    START_FROM_APP_ENGINE_VERSION = 25

    # Initial state: packet originating from a Cloud Run revision.
    # A CloudRunRevisionInfo is populated with starting revision information.
    START_FROM_CLOUD_RUN_REVISION = 26

    # Config checking state: verify ingress firewall rule.
    APPLY_INGRESS_FIREWALL_RULE = 4

    # Config checking state: verify egress firewall rule.
    APPLY_EGRESS_FIREWALL_RULE = 5

    # Config checking state: verify route.
    APPLY_ROUTE = 6

    # Config checking state: match forwarding rule.
    APPLY_FORWARDING_RULE = 7

    # Config checking state: packet sent or received under foreign IP
    # address and allowed.
    SPOOFING_APPROVED = 8

    # Forwarding state: arriving at a Compute Engine instance.
    ARRIVE_AT_INSTANCE = 9

    # Forwarding state: arriving at a Compute Engine internal load balancer.
    ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10

    # Forwarding state: arriving at a Compute Engine external load balancer.
    ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11

    # Forwarding state: arriving at a Cloud VPN gateway.
    ARRIVE_AT_VPN_GATEWAY = 12

    # Forwarding state: arriving at a Cloud VPN tunnel.
    ARRIVE_AT_VPN_TUNNEL = 13

    # Forwarding state: arriving at a VPC connector.
    ARRIVE_AT_VPC_CONNECTOR = 24

    # Transition state: packet header translated.
    NAT = 14

    # Transition state: original connection is terminated and a new proxied
    # connection is initiated.
    PROXY_CONNECTION = 15

    # Final state: packet could be delivered.
    DELIVER = 16

    # Final state: packet could be dropped.
    DROP = 17

    # Final state: packet could be forwarded to a network with an unknown
    # configuration.
    FORWARD = 18

    # Final state: analysis is aborted.
    ABORT = 19

    # Special state: viewer of the test result does not have permission to
    # see the configuration in this step.
    VIEWER_PERMISSION_MISSING = 20
  end
end