Struct ArpPacketMut 

pub struct ArpPacketMut<'a> { /* private fields */ }

A structurally validated mutable ARP packet view.

Implementations

impl<'a> ArpPacketMut<'a>

pub fn parse(bytes: &'a mut [u8]) -> Result<Self, ParseError>

Validates the generic RFC 826 layout and excludes supplied trailing bytes.

pub fn hardware_type(&self) -> ArpHardwareType

Returns the RFC 826 hardware type, preserving unknown values.

pub fn protocol_type(&self) -> ArpProtocolType

Returns the RFC 826 protocol type, preserving unknown values.

pub fn hardware_address_length(&self) -> u8

Returns the encoded hardware address length, which this view cannot change.

pub fn protocol_address_length(&self) -> u8

Returns the encoded protocol address length, which this view cannot change.

pub fn hlen(&self) -> u8

Returns the encoded hardware address length.

pub fn plen(&self) -> u8

Returns the encoded protocol address length.

pub fn operation(&self) -> ArpOperation

Returns the RFC 826 operation, preserving unknown values.

pub fn set_hardware_type(&mut self, value: ArpHardwareType)

Replaces the RFC 826 hardware type without changing address lengths.

pub fn set_protocol_type(&mut self, value: ArpProtocolType)

Replaces the RFC 826 protocol type without changing address lengths.

pub fn set_operation(&mut self, value: ArpOperation)

Replaces the RFC 826 operation.

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

Returns the sender hardware address bytes.

pub fn sender_hardware_address_mut(&mut self) -> &mut [u8]

Returns mutable sender hardware address bytes.

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

Returns the sender protocol address bytes.

pub fn sender_protocol_address_mut(&mut self) -> &mut [u8]

Returns mutable sender protocol address bytes.

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

Returns the target hardware address bytes.

pub fn target_hardware_address_mut(&mut self) -> &mut [u8]

Returns mutable target hardware address bytes.

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

Returns the target protocol address bytes.

pub fn target_protocol_address_mut(&mut self) -> &mut [u8]

Returns mutable target protocol address bytes.

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

Returns all RFC 826 bytes represented by this view.

pub fn as_bytes_mut(&mut self) -> &mut [u8]

Returns all represented ARP bytes mutably.

Trait Implementations

impl<'a> Debug for ArpPacketMut<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for ArpPacketMut<'a>

impl<'a> PartialEq for ArpPacketMut<'a>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for ArpPacketMut<'a>