Enum ReachabilityTier 

pub enum ReachabilityTier {
    Upnp {
        external_addr: SocketAddr,
    },
    Stun {
        external_addr: SocketAddr,
    },
    Bridge {
        bridge_url: String,
    },
}

Result of the NAT tier selection process during zero-config deployment (spec section 10.12.8).

Determines the relay URL format published in the DID document (spec section 10.12.7).

Variants

Upnp

Tier 1: UPnP/NAT-PMP port mapping succeeded. Relay URL: ws://<external-ip>:<port>/scp/v1.

Fields

external_addr: SocketAddr

External address obtained from the gateway.

Stun

Tier 2: STUN hole punching (non-symmetric NAT). Relay URL: ws://<external-ip>:<port>/scp/v1.

Fields

external_addr: SocketAddr

External address discovered by STUN.

Bridge

Tier 3: Bridge relay (symmetric NAT or all lower tiers failed). Relay URL: wss://<bridge-domain>/scp/v1?bridge_target=<hex>.

Fields

bridge_url: String

Bridge relay URL to publish in the DID document.

Trait Implementations

impl Clone for ReachabilityTier

fn clone(&self) -> ReachabilityTier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReachabilityTier

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

Formats the value using the given formatter.

impl PartialEq for ReachabilityTier

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ReachabilityTier

impl StructuralPartialEq for ReachabilityTier