Enum NatBackend 

pub enum NatBackend {
    Auto,
    Kernel,
    Userspace,
}

NAT backend for native bridge-style networking.

Auto preserves the historical behavior for privileged callers while enabling a userspace NAT path for rootless/native containers.

Variants

Auto

Select kernel bridge + iptables when privileged, otherwise userspace NAT.

Kernel

Require the kernel bridge/veth/iptables backend.

Userspace

Require the userspace NAT backend.

Implementations

impl NatBackend

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for NatBackend

fn clone(&self) -> NatBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NatBackend

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NatBackend

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NatBackend

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NatBackend

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ValueEnum for NatBackend

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for NatBackend

impl Eq for NatBackend

impl StructuralPartialEq for NatBackend