Struct netsim::wire::UdpPacket

pub struct UdpPacket { /* fields omitted */ }

A UDP packet

Methods

impl UdpPacket

fn new_from_fields(fields: UdpFields, payload: Bytes) -> UdpPacket

Create a new UDP packet from the given header fields and payload.

fn write_to_buffer(buffer: &mut [u8], fields: UdpFields, payload: Bytes)

Write a UDP packet to the given empty buffer.

fn from_bytes(buffer: Bytes) -> UdpPacket

Parse a UDP packet from the given buffer.

fn set_fields(&mut self, fields: UdpFields)

Set the header fields of this UDP packet.

fn source_port(&self) -> u16

Get the packet's source port.

fn dest_port(&self) -> u16

Get the packet's destination port.

fn payload(&self) -> Bytes

Get the packet's payload data.

fn as_bytes(&self) -> &Bytes

Get the entire packet as a raw byte buffer.

fn verify_checksum_v4(&self, source_ip: Ipv4Addr, dest_ip: Ipv4Addr) -> bool

Verify the checksum of the packet. The source/destination IP addresses of the packet are needed to calculate the checksum.

Trait Implementations

impl Clone for UdpPacket

fn clone(&self) -> UdpPacket

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for UdpPacket

fn eq(&self, __arg_0: &UdpPacket) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &UdpPacket) -> bool

This method tests for !=.

impl Debug for UdpPacket

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

Formats the value using the given formatter.