Struct MtuConfig 

pub struct MtuConfig {
    pub start_mtu: usize,
    pub min_mtu: usize,
    pub max_mtu: usize,
    pub step: usize,
    pub probe_timeout: Duration,
    pub ipv6: bool,
    pub extra_overhead: usize,
}

Configuration for MTU negotiation.

Fields

start_mtu: usize

Starting MTU to probe from (default: 1500).

min_mtu: usize

Minimum acceptable MTU (default: 576).

max_mtu: usize

Maximum MTU to probe (default: 1500).

step: usize

Step size for binary search (default: 8 bytes).

probe_timeout: Duration

How long to wait for a probe response before declaring loss.

ipv6: bool

Use IPv6 (adds 40 bytes header instead of 20).

extra_overhead: usize

Extra overhead from other encapsulation layers (e.g. WireGuard inside VCL).

Implementations

impl MtuConfig

pub fn ipv4_udp() -> Self

Config for a connection running over IPv4/UDP.

pub fn ipv6_udp() -> Self

Config for a connection running over IPv6/UDP.

pub fn inside_wireguard() -> Self

Config for a connection inside a WireGuard tunnel (adds 60 bytes overhead).

Trait Implementations

impl Clone for MtuConfig

fn clone(&self) -> MtuConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MtuConfig

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

Formats the value using the given formatter.

impl Default for MtuConfig

fn default() -> Self

Returns the “default value” for a type.