Struct retina_core::conntrack::pdu::L4Context

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pub struct L4Context {
    pub src: SocketAddr,
    pub dst: SocketAddr,
    pub proto: usize,
    pub offset: usize,
    pub length: usize,
    pub seq_no: u32,
    pub flags: u8,
}
Expand description

Parsed transport-layer context from the packet used for connection tracking.

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§src: SocketAddr

Source socket address.

§dst: SocketAddr

Destination socket address.

§proto: usize

L4 protocol.

§offset: usize

Offset into the mbuf where payload begins.

§length: usize

Length of the payload in bytes.

§seq_no: u32

Raw sequence number of segment.

§flags: u8

TCP flags.

Implementations§

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impl L4Context

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pub fn new(mbuf: &Mbuf) -> Result<Self>

Trait Implementations§

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impl Clone for L4Context

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fn clone(&self) -> L4Context

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for L4Context

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

Formats the value using the given formatter. Read more
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impl Copy for L4Context

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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where U: From<T>,

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Calls U::from(self).

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

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Output = T

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type Owned = T

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impl<T, U> TryFrom<U> for T
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Performs the conversion.