1  /// Hex-encoded Ed25519 secret key for persistent endpoint identity.
 2  pub const IROH_SECRET: &str = "DUMBVPN_IROH_SECRET";
 3  
 4  /// Shared network secret for authentication (stretched with argon2id).
 5  pub const NETWORK_SECRET: &str = "DUMBVPN_NETWORK_SECRET";
 6  
 7  /// When set, enables direct IP connections (exposes your IP address).
 8  pub const PUBLIC: &str = "DUMBVPN_PUBLIC";
 9  
10  /// When set, disables relay and address lookup (for sandboxed testing).
11  pub const LOCAL_ONLY: &str = "DUMBVPN_LOCAL_ONLY";