Struct IpV4Filter

Source
#[repr(C, packed(1))]
pub struct IpV4Filter { pub valid_fields: IpV4FilterFlags, pub src_address: IpAddressV4, pub dest_address: IpAddressV4, pub protocol: u8, pub padding: [u8; 3], }
Expand description

Represents an IPv4 filter used by the packet filtering mechanism.

A Rust equivalent for _IP_V4_FILTER.

The valid_fields field specifies which fields in the filter structure are used for filtering. The src_address field contains the source IPv4 address information. The dest_address field contains the destination IPv4 address information. The protocol field represents the IP protocol number. The padding field is used for alignment purposes.

Fields§

§valid_fields: IpV4FilterFlags§src_address: IpAddressV4§dest_address: IpAddressV4§protocol: u8§padding: [u8; 3]

Implementations§

Source§

impl IpV4Filter

Creates a new IpV4Filter instance.

§Arguments

  • valid_fields - Specifies which fields in the filter structure are used for filtering.
  • src_address - Contains the source IPv4 address information.
  • dest_address - Contains the destination IPv4 address information.
  • protocol - Represents the IP protocol number.

§Returns

  • A new IpV4Filter instance.
Source

pub fn new( valid_fields: IpV4FilterFlags, src_address: IpAddressV4, dest_address: IpAddressV4, protocol: u8, ) -> Self

Trait Implementations§

Source§

impl Clone for IpV4Filter

Source§

fn clone(&self) -> IpV4Filter

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Default for IpV4Filter

Source§

fn default() -> IpV4Filter

Returns the “default value” for a type. Read more
Source§

impl Copy for IpV4Filter

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, 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.