Struct ReceiveMetadata 

#[non_exhaustive]
pub struct ReceiveMetadata {
    pub socket_local_addr: Option<SocketAddr>,
    pub configured_interface: Option<IpAddr>,
    pub configured_interface_index: Option<u32>,
    pub destination_local_ip: Option<IpAddr>,
    pub ingress_interface_index: Option<u32>,
}

Structured receive metadata that can grow as the platform layer learns more about the packet delivery context.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

socket_local_addr: Option<SocketAddr>

The local socket address currently bound by the receiving socket, if known.

configured_interface: Option<IpAddr>

The local interface requested by the subscription configuration, if any.

This reflects configured intent, not pktinfo-derived ingress state.

configured_interface_index: Option<u32>

The local IPv6 interface index requested by the subscription configuration, if any.

destination_local_ip: Option<IpAddr>

The local destination IP address from pktinfo-style metadata, if available.

ingress_interface_index: Option<u32>

The ingress interface index from pktinfo-style metadata, if available.

Trait Implementations

impl Clone for ReceiveMetadata

fn clone(&self) -> ReceiveMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReceiveMetadata

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

Formats the value using the given formatter.

impl PartialEq for ReceiveMetadata

fn eq(&self, other: &ReceiveMetadata) -> 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 ReceiveMetadata

impl StructuralPartialEq for ReceiveMetadata