Skip to main content

OwnedPacket

Struct OwnedPacket 

Source
pub struct OwnedPacket {
    pub data: Vec<u8>,
    pub timestamp: Timestamp,
    pub original_len: usize,
    pub status: PacketStatus,
    pub direction: PacketDirection,
    pub rxhash: u32,
    pub vlan_tci: u16,
    pub vlan_tpid: u16,
    pub ll_protocol: u16,
    pub source_ll_addr: [u8; 8],
    pub source_ll_addr_len: u8,
}
Expand description

An owned copy of a captured packet, independent of the ring buffer.

Created via Packet::to_owned(). Carries enough metadata for DPI, flow tracking, and PCAP-style export — the trade-off is ~50 bytes per owned packet vs the bare-data minimum.

Fields§

§data: Vec<u8>

Raw packet bytes (from MAC header).

§timestamp: Timestamp

Kernel timestamp.

§original_len: usize

Original packet length on the wire (may exceed data.len() if truncated).

§status: PacketStatus

Decoded per-packet status flags from tp_status.

§direction: PacketDirection

Direction relative to the capturing host.

§rxhash: u32

Kernel-supplied flow hash (tp_rxhash); 0 if fill_rxhash was disabled.

§vlan_tci: u16

Raw VLAN TCI; check status.vlan_valid.

§vlan_tpid: u16

Raw VLAN TPID; check status.vlan_tpid_valid.

§ll_protocol: u16

EtherType / link-layer protocol (host byte order).

§source_ll_addr: [u8; 8]

Source link-layer address (up to 8 bytes — the kernel’s sockaddr_ll::sll_addr capacity).

§source_ll_addr_len: u8

Valid bytes in source_ll_addr (matches kernel sll_halen, clamped to 8).

Implementations§

Source§

impl OwnedPacket

Source

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

Source link-layer address as a slice of the valid portion.

Source§

impl OwnedPacket

Source

pub fn parse(&self) -> Result<SlicedPacket<'_>, SliceError>

Parse Ethernet/IP/TCP/UDP headers from owned packet data (feature: parse).

Trait Implementations§

Source§

impl Clone for OwnedPacket

Source§

fn clone(&self) -> OwnedPacket

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for OwnedPacket

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more