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Registers

Enum Registers 

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pub enum Registers {
Show 21 variants RegVerdict = 0, Reg1 = 1, Reg2 = 2, Reg3 = 3, Reg4 = 4, Reg3200 = 8, Reg3201 = 9, Reg3202 = 10, Reg3203 = 11, Reg3204 = 12, Reg3205 = 13, Reg3206 = 14, Reg3207 = 15, Reg3208 = 16, Reg3209 = 17, Reg3210 = 18, Reg3211 = 19, Reg3212 = 20, Reg3213 = 21, Reg3214 = 22, Reg3215 = 23,
}
Available on crate feature nftables only.
Expand description

nf_tables registers. nf_tables used to have five registers: a verdict register and four data registers of size 16. The data registers have been changed to 16 registers of size 4. For compatibility reasons, the NFT_REG[1-4] registers still map to areas of size 16, the 4 byte registers are addressed using NFT_REG32_00 - NFT_REG32_15. Enum - defines an integer enumeration, with values for each entry incrementing by 1, (e.g. 0, 1, 2, 3)

Variants§

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RegVerdict = 0

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Reg1 = 1

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Reg2 = 2

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Reg3 = 3

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Reg4 = 4

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Reg3200 = 8

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Reg3201 = 9

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Reg3202 = 10

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Reg3203 = 11

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Reg3204 = 12

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Reg3205 = 13

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Reg3206 = 14

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Reg3207 = 15

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Reg3208 = 16

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Reg3209 = 17

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Reg3210 = 18

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Reg3211 = 19

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Reg3212 = 20

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Reg3213 = 21

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Reg3214 = 22

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Reg3215 = 23

Implementations§

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impl Registers

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pub fn from_value(value: u64) -> Option<Self>

Trait Implementations§

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impl Clone for Registers

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fn clone(&self) -> Registers

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
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impl Copy for Registers

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impl Debug for Registers

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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

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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: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.