Struct netsim::wire::Ipv4Plug

pub struct Ipv4Plug {
    pub tx: UnboundedSender<Ipv4Packet>,
    pub rx: UnboundedReceiver<Ipv4Packet>,
}

One end of an Ipv4 connection that can be used to read/write packets to/from the other end.

Fields

tx: UnboundedSender<Ipv4Packet>

The sender

rx: UnboundedReceiver<Ipv4Packet>

The receiver.

Methods

impl Ipv4Plug

pub fn new_wire() -> (Ipv4Plug, Ipv4Plug)

Create a new Ipv4 connection, connecting the two returned plugs.

pub fn with_latency(
    self,
    handle: &Handle,
    min_latency: Duration,
    mean_additional_latency: Duration
) -> Ipv4Plug

Add latency to the end of this connection.

min_latency is the baseline for the amount of delay added to a packet travelling on this connection. mean_additional_latency controls the amount of extra, random latency added to any given packet on this connection. A non-zero mean_additional_latency can cause packets to be re-ordered.

pub fn with_hops(self, handle: &Handle, num_hops: u32) -> Ipv4Plug

Add extra hops to the end of this connection. Packets travelling through this plug will have their TTL decremented by the amount of hops given.

pub fn with_packet_loss(
    self,
    handle: &Handle,
    loss_rate: f64,
    mean_loss_duration: Duration
) -> Ipv4Plug

Add packet loss to the connection. Loss happens in burst, rather than on an individual packet basis. mean_loss_duration controls the burstiness of the loss.

Trait Implementations

impl Debug for Ipv4Plug

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.