Struct FirecrackerNetwork

pub struct FirecrackerNetwork {
    pub nft_path: Option<String>,
    pub ip_stack: FirecrackerIpStack,
    pub iface_name: String,
    pub tap_name: String,
    pub tap_ip: IpInet,
    pub guest_ip: IpInet,
    pub network_type: FirecrackerNetworkType,
}

A configuration for a Firecracker microVM network.

Fields

nft_path: Option<String>

The optional explicit path to “nft” to use when invoking it.

ip_stack: FirecrackerIpStack

The IP stack to use.

iface_name: String

The name of the host network interface that handles real connectivity (i.e. via Ethernet or Wi-Fi).

tap_name: String

The name of the tap device to direct Firecracker to use.

tap_ip: IpInet

The IP of the tap device to direct Firecracker to use.

guest_ip: IpInet

The IP of the guest.

network_type: FirecrackerNetworkType

The type of network to create, the available options depend on the feature flags enabled.

Implementations

impl FirecrackerNetwork

pub fn guest_ip_boot_arg(&self, guest_iface_name: impl AsRef<str>) -> String

Format a kernel boot argument that can be added so that all routing setup in the guest is performed by the kernel automatically with iproute2 not needed in the guest.

Trait Implementations

impl Clone for FirecrackerNetwork

fn clone(&self) -> FirecrackerNetwork

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FirecrackerNetwork

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

Formats the value using the given formatter.

impl Hash for FirecrackerNetwork

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FirecrackerNetwork

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FirecrackerNetwork

fn eq(&self, other: &FirecrackerNetwork) -> 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 PartialOrd for FirecrackerNetwork

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for FirecrackerNetwork

impl StructuralPartialEq for FirecrackerNetwork