Enum WireGuardKind 

#[non_exhaustive]
pub enum WireGuardKind {
    HandshakeInitiation,
    HandshakeResponse,
    CookieReply,
    TransportData,
}

Available on crate feature wireguard only.

WireGuard message-type vocabulary per Donenfeld 2017 (the WireGuard whitepaper) §5.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

HandshakeInitiation

Type 1 — initiator’s Noise IK initiation. 148 bytes.

HandshakeResponse

Type 2 — responder’s reply. 92 bytes.

CookieReply

Type 3 — DoS-mitigation cookie reply. 64 bytes.

TransportData

Type 4 — encrypted application data. 16 + N bytes.

Implementations

impl WireGuardKind

pub fn as_str(&self) -> &'static str

Stable label for metrics / logging.

pub fn is_handshake(&self) -> bool

true for handshake initiation / response. These two messages are the strongest passive WG signal.

Trait Implementations

impl Clone for WireGuardKind

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 WireGuardKind

impl Debug for WireGuardKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WireGuardKind

Available on crate feature serde only.

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WireGuardKind

impl Hash for WireGuardKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for WireGuardKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WireGuardKind

Available on crate feature serde only.

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 WireGuardKind