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DestinationScopePolicy

rama::proxy::masque::connect_udp

Struct DestinationScopePolicy 

pub struct DestinationScopePolicy { /* private fields */ }
Available on crate feature masque only.
Expand description

The default ConnectUdpPolicy: refuses every non-global address and the proxy itself.

Denied by default are loopback, private and unique-local, link-local, shared (CGNAT), unspecified, multicast, broadcast, documentation, benchmarking and reserved ranges (IpScopes::NON_GLOBAL), and any port on the IP the request arrived on. The proxy’s own socket address is refused even when everything else is allowed: a tunnel to it would loop.

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impl DestinationScopePolicy

pub const fn new() -> DestinationScopePolicy

The safe default.

pub const fn allow_private() -> DestinationScopePolicy

Allow private, local and loopback destinations, for a proxy into its own network.

pub fn with_denied_scopes(self, scopes: IpScopes) -> DestinationScopePolicy

The address scopes refused.

pub fn set_denied_scopes( &mut self, scopes: IpScopes, ) -> &mut DestinationScopePolicy

The address scopes refused.

pub fn with_deny_proxy_ip(self, deny: bool) -> DestinationScopePolicy

Whether every port on the IP the request arrived on is refused.

pub fn set_deny_proxy_ip(&mut self, deny: bool) -> &mut DestinationScopePolicy

Whether every port on the IP the request arrived on is refused.

Trait Implementations§

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impl Clone for DestinationScopePolicy

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fn clone(&self) -> DestinationScopePolicy

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 ConnectUdpPolicy for DestinationScopePolicy

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fn allows(&self, destination: &ConnectUdpDestination<'_>) -> bool

Whether the tunnel may send to destination.
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impl Copy for DestinationScopePolicy

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impl Debug for DestinationScopePolicy

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

Formats the value using the given formatter. Read more
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impl Default for DestinationScopePolicy

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fn default() -> DestinationScopePolicy

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

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Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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