Struct MeshConfig 

pub struct MeshConfig {
    pub mode: MeshMode,
    pub passphrase: Option<String>,
    pub mesh_id: Option<String>,
    pub kdf: MeshKdfConfig,
}

Private-mesh membership configuration.

All fields are optional; an absent [mesh] section is treated as mode = "open". When mode = "private", passphrase must be a non-empty UTF-8 string. The passphrase is stretched once at daemon startup via Argon2id (see MeshKdfConfig) into a 32-byte master, then split via HKDF-SHA256 into purpose-bound sub-keys for discovery encryption and handshake binding.

Fields

mode: MeshMode

Mesh mode. Defaults to MeshMode::Open (open mesh).

passphrase: Option<String>

Passphrase used to derive the mesh secret. Required when mode = "private". Empty string in private mode is rejected at startup. Ignored entirely when mode = "open".

mesh_id: Option<String>

Optional cosmetic mesh label used by the UI / CLI. Also mixed into the Argon2id salt, so two meshes that happen to share a passphrase but use different mesh_id values derive distinct secrets and cannot interconnect. Renaming mesh_id therefore invalidates every existing peer connection — UI surfaces a warning.

kdf: MeshKdfConfig

Argon2id parameters used to stretch the passphrase. The default targets ~100 ms on a desktop. Tunable for embedded targets.

Trait Implementations

impl Clone for MeshConfig

fn clone(&self) -> MeshConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MeshConfig

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

Formats the value using the given formatter.

impl Default for MeshConfig

fn default() -> MeshConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MeshConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MeshConfig

fn eq(&self, other: &MeshConfig) -> 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 Serialize for MeshConfig

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 MeshConfig