support forward foreign network packet between peers

easytier/src/common/config.rs

@@ -72,7 +72,7 @@ pub trait ConfigLoader: Send + Sync {
 
 pub type NetworkSecretDigest = [u8; 32];
 
-#[derive(Debug, Clone, Deserialize, Serialize, Default)]
+#[derive(Debug, Clone, Deserialize, Serialize, Default, Eq, Hash)]
 pub struct NetworkIdentity {
     pub network_name: String,
     pub network_secret: Option<String>,

easytier/src/common/constants.rs

@@ -21,6 +21,8 @@ macro_rules! set_global_var {
 
 define_global_var!(MANUAL_CONNECTOR_RECONNECT_INTERVAL_MS, u64, 1000);
 
+define_global_var!(OSPF_UPDATE_MY_GLOBAL_FOREIGN_NETWORK_INTERVAL_SEC, u64, 10);
+
 pub const UDP_HOLE_PUNCH_CONNECTOR_SERVICE_ID: u32 = 2;
 
 pub const EASYTIER_VERSION: &str = git_version::git_version!(