Struct pnet::packet::udp::UdpPacket
[−]
[src]
pub struct UdpPacket<'p> { /* fields omitted */ }
A structure enabling manipulation of on the wire packets
Methods
impl<'a> UdpPacket<'a>
[src]
fn new<'p>(packet: &'p [u8]) -> Option<UdpPacket<'p>>
Constructs a new UdpPacket. If the provided buffer is less than the minimum required packet size, this will return None.
fn owned(packet: Vec<u8>) -> Option<UdpPacket<'static>>
Constructs a new UdpPacket. If the provided buffer is less than the minimum required packet size, this will return None. With this constructor the UdpPacket will own its own data and the underlying buffer will be dropped when the UdpPacket is.
fn to_immutable<'p>(&'p self) -> UdpPacket<'p>
Maps from a UdpPacket to a UdpPacket
fn consume_to_immutable(self) -> UdpPacket<'a>
Maps from a UdpPacket to a UdpPacket while consuming the source
fn minimum_packet_size() -> usize
The minimum size (in bytes) a packet of this type can be. It's based on the total size of the fixed-size fields.
fn packet_size(_packet: &Udp) -> usize
The size (in bytes) of a Udp instance when converted into a byte-array
fn get_source(&self) -> u16be
Get the source field
fn get_destination(&self) -> u16be
Get the destination field
fn get_length(&self) -> u16be
Get the length field
fn get_checksum(&self) -> u16be
Get the checksum field
Trait Implementations
impl<'p> PartialEq for UdpPacket<'p>
[src]
fn eq(&self, __arg_0: &UdpPacket<'p>) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &UdpPacket<'p>) -> bool
This method tests for !=
.
impl<'a> PacketSize for UdpPacket<'a>
[src]
fn packet_size(&self) -> usize
Get the calculated size of the packet
impl<'a> Packet for UdpPacket<'a>
[src]
fn packet<'p>(&'p self) -> &'p [u8]
Retreive the underlying buffer for the packet
fn payload<'p>(&'p self) -> &'p [u8]
Retreive the payload for the packet
impl<'p> FromPacket for UdpPacket<'p>
[src]
type T = Udp
The type of the packet to convert from
fn from_packet(&self) -> Udp
Converts a wire-format packet to #[packet] struct format