Struct aws_sdk_ec2::types::InstanceAttachmentEnaSrdSpecification

#[non_exhaustive]
pub struct InstanceAttachmentEnaSrdSpecification {
    pub ena_srd_enabled: Option<bool>,
    pub ena_srd_udp_specification: Option<InstanceAttachmentEnaSrdUdpSpecification>,
}

ENA Express uses Amazon Web Services Scalable Reliable Datagram (SRD) technology to increase the maximum bandwidth used per stream and minimize tail latency of network traffic between EC2 instances. With ENA Express, you can communicate between two EC2 instances in the same subnet within the same account, or in different accounts. Both sending and receiving instances must have ENA Express enabled.

To improve the reliability of network packet delivery, ENA Express reorders network packets on the receiving end by default. However, some UDP-based applications are designed to handle network packets that are out of order to reduce the overhead for packet delivery at the network layer. When ENA Express is enabled, you can specify whether UDP network traffic uses it.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

ena_srd_enabled: Option<bool>

Indicates whether ENA Express is enabled for the network interface.

ena_srd_udp_specification: Option<InstanceAttachmentEnaSrdUdpSpecification>

Configures ENA Express for UDP network traffic.

Implementations

impl InstanceAttachmentEnaSrdSpecification

pub fn ena_srd_enabled(&self) -> Option<bool>

Indicates whether ENA Express is enabled for the network interface.

pub fn ena_srd_udp_specification( &self ) -> Option<&InstanceAttachmentEnaSrdUdpSpecification>

Configures ENA Express for UDP network traffic.

impl InstanceAttachmentEnaSrdSpecification

pub fn builder() -> InstanceAttachmentEnaSrdSpecificationBuilder

Creates a new builder-style object to manufacture InstanceAttachmentEnaSrdSpecification.

Trait Implementations

impl Clone for InstanceAttachmentEnaSrdSpecification

fn clone(&self) -> InstanceAttachmentEnaSrdSpecification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InstanceAttachmentEnaSrdSpecification

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

Formats the value using the given formatter.

impl PartialEq for InstanceAttachmentEnaSrdSpecification

fn eq(&self, other: &InstanceAttachmentEnaSrdSpecification) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InstanceAttachmentEnaSrdSpecification