Struct TcpSegmentBuilder

pub struct TcpSegmentBuilder<A: IpAddress> { /* private fields */ }

A builder for TCP segments.

Implementations

impl<A: IpAddress> TcpSegmentBuilder<A>

pub fn new( src_ip: A, dst_ip: A, src_port: NonZeroU16, dst_port: NonZeroU16, seq_num: u32, ack_num: Option<u32>, window_size: u16, ) -> TcpSegmentBuilder<A>

Constructs a new TcpSegmentBuilder.

If ack_num is Some, then the ACK flag will be set.

pub fn psh(&mut self, psh: bool)

Sets the PSH flag.

pub fn rst(&mut self, rst: bool)

Sets the RST flag.

pub fn rst_set(&self) -> bool

Returns the current value of the RST flag.

pub fn syn(&mut self, syn: bool)

Sets the SYN flag.

pub fn syn_set(&self) -> bool

Returns the current value of the SYN flag.

pub fn fin(&mut self, fin: bool)

Sets the FIN flag.

pub fn fin_set(&self) -> bool

Returns the current value of the FIN flag.

pub fn src_port(&self) -> Option<NonZeroU16>

Returns the source port for the builder.

pub fn dst_port(&self) -> Option<NonZeroU16>

Returns the destination port for the builder.

pub fn seq_num(&self) -> u32

Returns the sequence number for the builder

pub fn ack_num(&self) -> Option<u32>

Returns the ACK number, if present.

pub fn window_size(&self) -> u16

Returns the unscaled window size

pub fn set_src_ip(&mut self, addr: A)

Sets the source IP address for the builder.

pub fn set_dst_ip(&mut self, addr: A)

Sets the destination IP address for the builder.

pub fn set_src_port(&mut self, port: NonZeroU16)

Sets the source port for the builder.

pub fn set_dst_port(&mut self, port: NonZeroU16)

Sets the destination port for the builder.

Trait Implementations

impl<A: Clone + IpAddress> Clone for TcpSegmentBuilder<A>

fn clone(&self) -> TcpSegmentBuilder<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug + IpAddress> Debug for TcpSegmentBuilder<A>

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

Formats the value using the given formatter.

impl<A: IpAddress> PacketBuilder for TcpSegmentBuilder<A>

fn constraints(&self) -> PacketConstraints

Gets the constraints for this PacketBuilder.

fn serialize( &self, target: &mut SerializeTarget<'_>, body: FragmentedBytesMut<'_, '_>, )

Serializes this packet into an existing buffer.

impl<A: PartialEq + IpAddress> PartialEq for TcpSegmentBuilder<A>

fn eq(&self, other: &TcpSegmentBuilder<A>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<A: Copy + IpAddress> Copy for TcpSegmentBuilder<A>

impl<A: IpAddress> StructuralPartialEq for TcpSegmentBuilder<A>