Enum CloudflareTrust

Source

pub enum CloudflareTrust {
    Off,
    Static,
    AutoRefresh {
        interval: Duration,
    },
}

Expand description

Controls whether Cloudflare’s published edge IP ranges are treated as trusted proxies for the purpose of honoring CF-Connecting-IP / X-Forwarded-For request headers.

Cloudflare’s edge rotates IPs frequently, so hardcoding them is brittle. AutoRefresh periodically re-fetches https://www.cloudflare.com/ips-v4 and …/ips-v6; Static uses a baked-in fallback list only.

Variants§

§

Off

Don’t treat any CF range as trusted. Safest default for servers that are not behind Cloudflare.

§

Static

Use the baked-in fallback list of CF CIDRs without refreshing.

§

AutoRefresh

Start with the baked-in list, then re-fetch CF’s published ranges on the given interval.

Fields

§interval: Duration

How often to re-fetch CF’s IP list.

CloudflareTrust

Enum CloudflareTrust Copy item path

Variants§

Off

Static

AutoRefresh

Fields

Trait Implementations§

impl Clone for CloudflareTrust

fn clone(&self) -> CloudflareTrust

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

impl Debug for CloudflareTrust

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

impl Default for CloudflareTrust

fn default() -> CloudflareTrust

Auto Trait Implementations§

impl Freeze for CloudflareTrust

impl RefUnwindSafe for CloudflareTrust

impl Send for CloudflareTrust

impl Sync for CloudflareTrust

impl Unpin for CloudflareTrust

impl UnsafeUnpin for CloudflareTrust

impl UnwindSafe for CloudflareTrust

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> PolicyExt for Twhere T: ?Sized,

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

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

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

Enum CloudflareTrust

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

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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

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

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

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

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

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

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

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

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

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

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