Struct ConnectedUdpConfig 

pub struct ConnectedUdpConfig {
    pub enabled: bool,
    pub max_peers: usize,
    pub fd_reserve: usize,
}

Connected UDP fast-path configuration (node.connected_udp.*).

Fields

enabled: bool

Enable per-peer connected UDP sockets (node.connected_udp.enabled).

FIPS_CONNECTED_UDP remains honored for operational A/B tests. The old macOS-specific FIPS_MACOS_CONNECTED_UDP=0 no longer disables the default fast path, but =1 is still accepted as an enable-only legacy override.

max_peers: usize

Maximum peers that may have connected UDP sockets installed (node.connected_udp.max_peers).

This is an explicit escape hatch for large meshes while connected UDP still uses one receive-drain thread per installed peer. Set to 0 to disable the explicit cap and rely only on the fd budget and node.limits.max_peers.

fd_reserve: usize

Number of process file descriptors to leave for non-connected-UDP use (node.connected_udp.fd_reserve).

This is headroom, not a peer cap. Connected UDP uses three FDs per installed peer, so the effective fast-path peer budget is roughly (RLIMIT_NOFILE - fd_reserve) / 3, also bounded by max_peers when non-zero and by node.limits.max_peers.

Trait Implementations

impl Clone for ConnectedUdpConfig

fn clone(&self) -> ConnectedUdpConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectedUdpConfig

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

Formats the value using the given formatter.

impl Default for ConnectedUdpConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ConnectedUdpConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ConnectedUdpConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.