Enum googapis::google::cloud::networkmanagement::v1beta1::drop_info::Cause

#[repr(i32)]
pub enum Cause {
    Unspecified,
    UnknownExternalAddress,
    ForeignIpDisallowed,
    FirewallRule,
    NoRoute,
    RouteBlackhole,
    RouteWrongNetwork,
    PrivateTrafficToInternet,
    PrivateGoogleAccessDisallowed,
    NoExternalAddress,
    UnknownInternalAddress,
    ForwardingRuleMismatch,
    ForwardingRuleNoInstances,
    FirewallBlockingLoadBalancerBackendHealthCheck,
    InstanceNotRunning,
    TrafficTypeBlocked,
    GkeMasterUnauthorizedAccess,
    CloudSqlInstanceUnauthorizedAccess,
    DroppedInsideGkeService,
    DroppedInsideCloudSqlService,
    GoogleManagedServiceNoPeering,
    CloudSqlInstanceNoIpAddress,
}

Drop cause types:

Variants

Unspecified

Cause is unspecified.

UnknownExternalAddress

Destination external address cannot be resolved to a known target. If the address is used in a Google Cloud project, provide the project ID as test input.

ForeignIpDisallowed

a Compute Engine instance can only send or receive a packet with a foreign IP address if ip_forward is enabled.

FirewallRule

Dropped due to a firewall rule, unless allowed due to connection tracking.

NoRoute

Dropped due to no routes.

RouteBlackhole

Dropped due to invalid route. Route’s next hop is a blackhole.

RouteWrongNetwork

Packet is sent to a wrong (unintended) network. Example: you trace a packet from VM1:Network1 to VM2:Network2, however, the route configured in Network1 sends the packet destined for VM2’s IP addresss to Network3.

PrivateTrafficToInternet

Packet with internal destination address sent to the internet gateway.

PrivateGoogleAccessDisallowed

Instance with only an internal IP address tries to access Google API and services, but private Google access is not enabled.

NoExternalAddress

Instance with only an internal IP address tries to access external hosts, but Cloud NAT is not enabled in the subnet, unless special configurations on a VM allow this connection. For more details, see Special configurations for VM instances.

UnknownInternalAddress

Destination internal address cannot be resolved to a known target. If this is a shared VPC scenario, verify if the service project ID is provided as test input. Otherwise, verify if the IP address is being used in the project.

ForwardingRuleMismatch

Forwarding rule’s protocol and ports do not match the packet header.

ForwardingRuleNoInstances

Forwarding rule does not have backends configured.

FirewallBlockingLoadBalancerBackendHealthCheck

Firewalls block the health check probes to the backends and cause the backends to be unavailable for traffic from the load balancer. For more details, see Health check firewall rules.

InstanceNotRunning

Packet is sent from or to a Compute Engine instance that is not in a running state.

TrafficTypeBlocked

The type of traffic is blocked and the user cannot configure a firewall rule to enable it. See Always blocked traffic for more details.

GkeMasterUnauthorizedAccess

Access to Google Kubernetes Engine cluster master’s endpoint is not authorized. See Access to the cluster endpoints for more details.

CloudSqlInstanceUnauthorizedAccess

Access to the Cloud SQL instance endpoint is not authorized. See Authorizing with authorized networks for more details.

DroppedInsideGkeService

Packet was dropped inside Google Kubernetes Engine Service.

DroppedInsideCloudSqlService

Packet was dropped inside Cloud SQL Service.

GoogleManagedServiceNoPeering

Packet was dropped because there is no peering between the originating network and the Google Managed Services Network.

CloudSqlInstanceNoIpAddress

Packet was dropped because the Cloud SQL instance has neither a private nor a public IP address.

Implementations

impl Cause

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of Cause.

pub fn from_i32(value: i32) -> Option<Cause>

Converts an i32 to a Cause, or None if value is not a valid variant.

Trait Implementations

impl Clone for Cause

fn clone(&self) -> Cause

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Cause

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Cause

fn default() -> Cause

Returns the “default value” for a type.

impl From<Cause> for i32

fn from(value: Cause) -> i32

Performs the conversion.

impl Hash for Cause

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for Cause

fn cmp(&self, other: &Cause) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Cause> for Cause

fn eq(&self, other: &Cause) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Cause> for Cause

fn partial_cmp(&self, other: &Cause) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Cause

impl Eq for Cause

impl StructuralEq for Cause

impl StructuralPartialEq for Cause