Struct dhcp4r::packet::Packet[−][src]

pub struct Packet {
    pub reply: bool,
    pub hops: u8,
    pub xid: u32,
    pub secs: u16,
    pub broadcast: bool,
    pub ciaddr: Ipv4Addr,
    pub yiaddr: Ipv4Addr,
    pub siaddr: Ipv4Addr,
    pub giaddr: Ipv4Addr,
    pub chaddr: [u8; 6],
    pub options: Vec<DhcpOption>,
}

Expand description

DHCP Packet Structure

Fields

reply: boolhops: u8xid: u32secs: u16broadcast: boolciaddr: Ipv4Addryiaddr: Ipv4Addrsiaddr: Ipv4Addrgiaddr: Ipv4Addrchaddr: [u8; 6]options: Vec<DhcpOption>

Implementations

impl Packet

pub fn from(input: &[u8 ]) -> Result<Packet, Err<Err<&[u8 ]>>>

pub fn option(&self, code: u8) -> Option<&DhcpOption>

Extracts requested option payload from packet if available

pub fn message_type(&self) -> Result<MessageType, String>

Convenience function for extracting a packet’s message type.

pub fn encode<'c>(&'c self, p: &'c mut [u8 ]) -> &[u8 ]

Creates byte array DHCP packet

Auto Trait Implementations

impl RefUnwindSafe for Packet

impl Send for Packet

impl Sync for Packet

impl Unpin for Packet

impl UnwindSafe for Packet

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.