Struct ControlAuthContext 

pub struct ControlAuthContext {
    pub port_idx: usize,
    pub port_network: u16,
    pub source_mac: MacAddr,
    pub provenance: TransportProvenance,
    pub trust: ControlTrust,
    pub message_type: NetworkMessageType,
    pub vendor_id: Option<u16>,
    pub source_net: Option<u16>,
    pub dest_net: Option<u16>,
    pub target_nets: Vec<u16>,
    pub targets_omitted: bool,
}

Immutable admission facts for one protected control. Claims only.

Fields

port_idx: usize

Index of the router port the control arrived on.

port_network: u16

Network number of that port.

source_mac: MacAddr

Data-link source address of the sending node.

provenance: TransportProvenance

How the transport learned of the frame’s origin (direct peer, hub, relayed).

trust: ControlTrust

Channel-level trust derived from provenance; says nothing about the leaf sender’s identity.

message_type: NetworkMessageType

The control’s network-layer message type, as received.

vendor_id: Option<u16>

Vendor ID from a proprietary network message, if present.

source_net: Option<u16>

Source network number claimed in the NPDU, if any.

dest_net: Option<u16>

Destination network number claimed in the NPDU, if any.

target_nets: Vec<u16>

Network numbers the control refers to, after validation.

targets_omitted: bool

True when the control omitted its network list, meaning every network served via the sender.

Implementations

impl ControlAuthContext

pub fn sending_peer_principal(&self) -> Option<ScPrincipal>

The verified leaf certificate of the direct BACnet/SC peer that handed this message to the router: the last hop, even when the message carries an SNET. None for a hub-relayed message, which every SC broadcast is, and for any other data link; see the module documentation for which controls can carry one.

Trait Implementations

impl Clone for ControlAuthContext

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControlAuthContext

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

Formats the value using the given formatter.

impl Eq for ControlAuthContext

impl PartialEq for ControlAuthContext

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ControlAuthContext