Struct InterceptEndpoint 

pub struct InterceptEndpoint {
    pub addr: SocketAddr,
    pub token: [u8; 32],
}

Where a backend redirects intercepted flows, and the secret it must present.

Fields

addr: SocketAddr

Loopback listener owned by the interceptor.

token: [u8; 32]

Secret shared between the interceptor and the machine’s backend only.

Implementations

impl InterceptEndpoint

pub fn preamble(&self, destination: SocketAddr) -> Vec<u8>

Encode the preamble for one redirected flow.

pub fn write_preamble<W: Write>( &self, w: W, destination: SocketAddr, ) -> Result<()>

Write the preamble for destination to a freshly connected stream.

pub fn read_preamble<R: Read>(&self, r: R) -> Result<SocketAddr>

Read and authenticate a preamble from an accepted connection.

Returns the destination the guest dialed. A wrong magic, version or token is reported as InvalidData after consuming the fixed header so the caller can simply drop the connection; the token comparison does not short-circuit on the first differing byte.

Trait Implementations

impl Clone for InterceptEndpoint

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InterceptEndpoint

impl Debug for InterceptEndpoint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InterceptEndpoint

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for InterceptEndpoint

impl PartialEq for InterceptEndpoint

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for InterceptEndpoint

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for InterceptEndpoint