Google Cloud Network Management V1 Client - Class State (2.6.1)

Reference documentation and code samples for the Google Cloud Network Management V1 Client class State.

Type of states that are defined in the network state machine.

Each step in the packet trace is in a specific state.

Protobuf type google.cloud.networkmanagement.v1.Step.State

Unspecified state.

Generated from protobuf enum STATE_UNSPECIFIED = 0;

Initial state: packet originating from a Compute Engine instance.

An InstanceInfo is populated with starting instance information.

Generated from protobuf enum START_FROM_INSTANCE = 1;

Initial state: packet originating from the internet.

The endpoint information is populated.

Generated from protobuf enum START_FROM_INTERNET = 2;

Initial state: packet originating from a Google service.

The google_service information is populated.

Generated from protobuf enum 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.

Generated from protobuf enum START_FROM_PRIVATE_NETWORK = 3;

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

Generated from protobuf enum START_FROM_GKE_MASTER = 21;

Initial state: packet originating from a Cloud SQL instance.

A CloudSQLInstanceInfo is populated with starting instance information.

Generated from protobuf enum START_FROM_CLOUD_SQL_INSTANCE = 22;

Initial state: packet originating from a Redis instance.

A RedisInstanceInfo is populated with starting instance information.

Generated from protobuf enum START_FROM_REDIS_INSTANCE = 32;

Initial state: packet originating from a Redis Cluster.

A RedisClusterInfo is populated with starting Cluster information.

Generated from protobuf enum START_FROM_REDIS_CLUSTER = 33;

Initial state: packet originating from a Cloud Function.

A CloudFunctionInfo is populated with starting function information.

Generated from protobuf enum START_FROM_CLOUD_FUNCTION = 23;

Initial state: packet originating from an App Engine service version.

An AppEngineVersionInfo is populated with starting version information.

Generated from protobuf enum START_FROM_APP_ENGINE_VERSION = 25;

Initial state: packet originating from a Cloud Run revision.

A CloudRunRevisionInfo is populated with starting revision information.

Generated from protobuf enum START_FROM_CLOUD_RUN_REVISION = 26;

Initial state: packet originating from a Storage Bucket. Used only for return traces.

The storage_bucket information is populated.

Generated from protobuf enum START_FROM_STORAGE_BUCKET = 29;

Initial state: packet originating from a published service that uses Private Service Connect. Used only for return traces.

Generated from protobuf enum START_FROM_PSC_PUBLISHED_SERVICE = 30;

Initial state: packet originating from a serverless network endpoint group backend. Used only for return traces.

The serverless_neg information is populated.

Generated from protobuf enum START_FROM_SERVERLESS_NEG = 31;

Config checking state: verify ingress firewall rule.

Generated from protobuf enum APPLY_INGRESS_FIREWALL_RULE = 4;

Config checking state: verify egress firewall rule.

Generated from protobuf enum APPLY_EGRESS_FIREWALL_RULE = 5;

Config checking state: verify route.

Generated from protobuf enum APPLY_ROUTE = 6;

Config checking state: match forwarding rule.

Generated from protobuf enum APPLY_FORWARDING_RULE = 7;

Config checking state: verify load balancer backend configuration.

Generated from protobuf enum ANALYZE_LOAD_BALANCER_BACKEND = 28;

Config checking state: packet sent or received under foreign IP address and allowed.

Generated from protobuf enum SPOOFING_APPROVED = 8;

Forwarding state: arriving at a Compute Engine instance.

Generated from protobuf enum ARRIVE_AT_INSTANCE = 9;

Forwarding state: arriving at a Compute Engine internal load balancer.

Deprecated in favor of the ANALYZE_LOAD_BALANCER_BACKEND state, not used in new tests.

Generated from protobuf enum ARRIVE_AT_INTERNAL_LOAD_BALANCER = 10 [deprecated = true];

Forwarding state: arriving at a Compute Engine external load balancer.

Deprecated in favor of the ANALYZE_LOAD_BALANCER_BACKEND state, not used in new tests.

Generated from protobuf enum ARRIVE_AT_EXTERNAL_LOAD_BALANCER = 11 [deprecated = true];

Forwarding state: arriving at a Cloud VPN gateway.

Generated from protobuf enum ARRIVE_AT_VPN_GATEWAY = 12;

Forwarding state: arriving at a Cloud VPN tunnel.

Generated from protobuf enum ARRIVE_AT_VPN_TUNNEL = 13;

Forwarding state: arriving at a VPC connector.

Generated from protobuf enum ARRIVE_AT_VPC_CONNECTOR = 24;

Forwarding state: for packets originating from a serverless endpoint forwarded through Direct VPC egress.

Generated from protobuf enum DIRECT_VPC_EGRESS_CONNECTION = 35;

Forwarding state: for packets originating from a serverless endpoint forwarded through public (external) connectivity.

Generated from protobuf enum SERVERLESS_EXTERNAL_CONNECTION = 36;

Transition state: packet header translated.

Generated from protobuf enum NAT = 14;

Transition state: original connection is terminated and a new proxied connection is initiated.

Generated from protobuf enum PROXY_CONNECTION = 15;

Final state: packet could be delivered.

Generated from protobuf enum DELIVER = 16;

Final state: packet could be dropped.

Generated from protobuf enum DROP = 17;

Final state: packet could be forwarded to a network with an unknown configuration.

Generated from protobuf enum FORWARD = 18;

Final state: analysis is aborted.

Generated from protobuf enum ABORT = 19;

Special state: viewer of the test result does not have permission to see the configuration in this step.

Generated from protobuf enum VIEWER_PERMISSION_MISSING = 20;