Re-work of thread model

src/Options.h

@@ -0,0 +1,59 @@
+#ifndef LIBZT_OPTIONS_H
+#define LIBZT_OPTIONS_H
+
+//////////////////////////////////////////////////////////////////////////////
+// Callbacks                                                                //
+//////////////////////////////////////////////////////////////////////////////
+
+#define ZTS_NODE_CALLBACKS    1
+#define ZTS_NETWORK_CALLBACKS 1
+#define ZTS_NETIF_CALLBACKS   1
+#define ZTS_PEER_CALLBACKS    1
+
+/**
+ * The maximum number of un-processed callback messages
+ */
+#define ZTS_CALLBACK_MSG_QUEUE_LEN 256
+
+//////////////////////////////////////////////////////////////////////////////
+// Timing                                                                   //
+//////////////////////////////////////////////////////////////////////////////
+
+/**
+ * How often callback messages are assembled and/or sent
+ */
+#define ZTS_CALLBACK_PROCESSING_INTERVAL 25
+
+/**
+ * Polling interval (in ms) for file descriptors wrapped in the Phy I/O loop (for raw drivers only)
+ */
+#define ZTS_PHY_POLL_INTERVAL 1
+
+#define ZTS_HOUSEKEEPING_INTERVAL 50
+
+/**
+ * By how much thread I/O and callback loop delays are multiplied (unitless)
+ */
+#define ZTS_HIBERNATION_MULTIPLIER 50
+
+//////////////////////////////////////////////////////////////////////////////
+// Thread names                                                             //
+//////////////////////////////////////////////////////////////////////////////
+
+#define ZTS_SERVICE_THREAD_NAME "ZeroTierServiceThread"
+
+#define ZTS_EVENT_CALLBACK_THREAD_NAME "ZeroTierEventCallbackThread"
+
+
+
+
+#define LWIP_FRAMES_HANDLED_PER_CORE_CALL 16 // How many frames are handled per call from core
+#define LWIP_GUARDED_BUF_CHECK_INTERVAL 5 // in ms
+#define LWIP_MAX_GUARDED_RX_BUF_SZ 1024 // number of frame pointers that can be cached waiting for receipt into core
+
+
+
+#define PEER_CACHING 0
+
+
+#endif