Struct TcpSegment 

pub struct TcpSegment<'a>(/* private fields */);

Wrapper around pnet’s TcpPacket for adding additional funcitonality

Implementations

impl TcpSegment<'_>

pub fn new<'a>(packet: &'a [u8]) -> Option<TcpSegment<'a>>

pub fn has_payload(&self) -> bool

Return true if the TCP segment has a payload

pub fn create_clone<'a>(&self) -> TcpSegment<'a>

Methods from Deref<Target = pnet_TcpPacket<'a>>

pub fn to_immutable<'p>(&'p self) -> TcpPacket<'p>

Maps from a TcpPacket to a TcpPacket

pub fn get_source(&self) -> u16

Get the source field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_destination(&self) -> u16

Get the destination field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_sequence(&self) -> u32

Get the sequence field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_acknowledgement(&self) -> u32

Get the acknowledgement field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_data_offset(&self) -> u8

Get the data_offset field.

pub fn get_reserved(&self) -> u8

Get the reserved field.

pub fn get_flags(&self) -> u8

Get the flags field.

pub fn get_window(&self) -> u16

Get the window field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_checksum(&self) -> u16

Get the checksum field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_urgent_ptr(&self) -> u16

Get the urgent_ptr field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_options_raw(&self) -> &[u8]

Get the raw &u8 value of the options field, without copying

pub fn get_options(&self) -> Vec<TcpOption>

Get the value of the options field (copies contents)

pub fn get_options_iter(&self) -> TcpOptionIterable<'_>

Get the value of the options field as iterator

Trait Implementations

impl<'a> Debug for TcpSegment<'a>

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

Formats the value using the given formatter.

impl<'a> Deref for TcpSegment<'a>

type Target = TcpPacket<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> From<TcpPacket<'a>> for TcpSegment<'a>

fn from(ipv4_packet: pnet_TcpPacket<'a>) -> Self

Converts to this type from the input type.

impl<'a> FromIterator<TcpSegment<'a>> for TcpSegmentCollection<'a>

fn from_iter<I: IntoIterator<Item = TcpSegment<'a>>>(iter: I) -> Self

Creates a value from an iterator.