FlowSpecComponent

bgpkit_parser::models

Enum FlowSpecComponent 

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pub enum FlowSpecComponent {

Show 15 variants    DestinationPrefix(NetworkPrefix),
    SourcePrefix(NetworkPrefix),
    IpProtocol(Vec<NumericOperator>),
    Port(Vec<NumericOperator>),
    DestinationPort(Vec<NumericOperator>),
    SourcePort(Vec<NumericOperator>),
    IcmpType(Vec<NumericOperator>),
    IcmpCode(Vec<NumericOperator>),
    TcpFlags(Vec<BitmaskOperator>),
    PacketLength(Vec<NumericOperator>),
    Dscp(Vec<NumericOperator>),
    Fragment(Vec<BitmaskOperator>),
    FlowLabel(Vec<NumericOperator>),
    DestinationIpv6Prefix {
        offset: u8,
        prefix: NetworkPrefix,
    },
    SourceIpv6Prefix {
        offset: u8,
        prefix: NetworkPrefix,
    },

}
Expand description

Individual Flow-Spec component types as defined in RFC 8955/8956

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DestinationPrefix(NetworkPrefix)

Type 1: Destination Prefix

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SourcePrefix(NetworkPrefix)

Type 2: Source Prefix

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IpProtocol(Vec<NumericOperator>)

Type 3: IP Protocol

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Port(Vec<NumericOperator>)

Type 4: Port (source OR destination)

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DestinationPort(Vec<NumericOperator>)

Type 5: Destination Port

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SourcePort(Vec<NumericOperator>)

Type 6: Source Port

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IcmpType(Vec<NumericOperator>)

Type 7: ICMP Type (IPv4) / ICMPv6 Type (IPv6)

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IcmpCode(Vec<NumericOperator>)

Type 8: ICMP Code (IPv4) / ICMPv6 Code (IPv6)

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TcpFlags(Vec<BitmaskOperator>)

Type 9: TCP Flags

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PacketLength(Vec<NumericOperator>)

Type 10: Packet Length

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Dscp(Vec<NumericOperator>)

Type 11: DSCP

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Fragment(Vec<BitmaskOperator>)

Type 12: Fragment

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FlowLabel(Vec<NumericOperator>)

Type 13: Flow Label (IPv6 only)

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DestinationIpv6Prefix

IPv6 Destination Prefix with offset

Fields

§offset: u8
§prefix: NetworkPrefix
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SourceIpv6Prefix

IPv6 Source Prefix with offset

Fields

§offset: u8
§prefix: NetworkPrefix

Implementations§

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impl FlowSpecComponent

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pub const fn component_type(&self) -> u8

Get the numeric type identifier for this component

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pub const fn uses_numeric_operators(&self) -> bool

Returns true if this component uses numeric operators

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pub const fn uses_bitmask_operators(&self) -> bool

Returns true if this component uses bitmask operators

Trait Implementations§

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impl Clone for FlowSpecComponent

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fn clone(&self) -> FlowSpecComponent

Returns a duplicate 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 FlowSpecComponent

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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 PartialEq for FlowSpecComponent

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fn eq(&self, other: &FlowSpecComponent) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for FlowSpecComponent

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impl StructuralPartialEq for FlowSpecComponent

Auto Trait 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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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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where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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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.
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where S: Into<Dispatch>,

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