me.snowdrop.istio.api.mesh.v1alpha1

Enum InboundInterceptionMode

java.lang.Object

java.lang.Enum<InboundInterceptionMode>

me.snowdrop.istio.api.mesh.v1alpha1.InboundInterceptionMode

All Implemented Interfaces:

Serializable, Comparable<InboundInterceptionMode>

public enum InboundInterceptionMode
extends Enum<InboundInterceptionMode>

The mode used to redirect inbound traffic to Envoy. This setting has no effect on outbound traffic: iptables REDIRECT is always used for outbound connections.

Author:

Christophe Laprun

Enum Constant Summary

Enum Constants

Enum Constant and Description
REDIRECT The REDIRECT mode uses iptables REDIRECT to NAT and redirect to Envoy.
TPROXY The TPROXY mode uses iptables TPROXY to redirect to Envoy.

Method Summary

Modifier and Type	Method and Description
int	value()
static InboundInterceptionMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static InboundInterceptionMode[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

REDIRECT

public static final InboundInterceptionMode REDIRECT

The REDIRECT mode uses iptables REDIRECT to NAT and redirect to Envoy. This mode loses source IP addresses during redirection.

TPROXY

public static final InboundInterceptionMode TPROXY

The TPROXY mode uses iptables TPROXY to redirect to Envoy. This mode preserves both the source and destination IP addresses and ports, so that they can be used for advanced filtering and manipulation. This mode also configures the sidecar to run with the CAP_NET_ADMIN capability, which is required to use TPROXY.

Method Detail

values

public static InboundInterceptionMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (InboundInterceptionMode c : InboundInterceptionMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static InboundInterceptionMode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

value

public int value()