update common packages

pkg/common/constants.go

@@ -1,28 +1,60 @@
 package common
 
 const (
-    // Interface Types
-    IF_TYPE_UDP InterfaceType = iota
-    IF_TYPE_TCP
-    IF_TYPE_UNIX
+	// Interface Types
+	IF_TYPE_NONE InterfaceType = iota
+	IF_TYPE_UDP
+	IF_TYPE_TCP
+	IF_TYPE_UNIX
+	IF_TYPE_I2P
+	IF_TYPE_BLUETOOTH
+	IF_TYPE_SERIAL
 
-    // Interface Modes
-    IF_MODE_FULL InterfaceMode = iota
-    IF_MODE_POINT
-    IF_MODE_GATEWAY
+	// Interface Modes
+	IF_MODE_FULL InterfaceMode = iota
+	IF_MODE_POINT
+	IF_MODE_GATEWAY
+	IF_MODE_ACCESS_POINT
+	IF_MODE_ROAMING
+	IF_MODE_BOUNDARY
 
-    // Transport Modes
-    TRANSPORT_MODE_DIRECT TransportMode = iota
-    TRANSPORT_MODE_RELAY
-    TRANSPORT_MODE_GATEWAY
+	// Transport Modes
+	TRANSPORT_MODE_DIRECT TransportMode = iota
+	TRANSPORT_MODE_RELAY
+	TRANSPORT_MODE_GATEWAY
 
-    // Path Status
-    PATH_STATUS_UNKNOWN PathStatus = iota
-    PATH_STATUS_DIRECT
-    PATH_STATUS_RELAY
-    PATH_STATUS_FAILED
+	// Path Status
+	PATH_STATUS_UNKNOWN PathStatus = iota
+	PATH_STATUS_DIRECT
+	PATH_STATUS_RELAY
+	PATH_STATUS_FAILED
 
-    // Common Constants
-    DEFAULT_MTU = 1500
-    MAX_PACKET_SIZE = 65535
-) 
+	// Resource Status
+	RESOURCE_STATUS_PENDING   = 0x00
+	RESOURCE_STATUS_ACTIVE    = 0x01
+	RESOURCE_STATUS_COMPLETE  = 0x02
+	RESOURCE_STATUS_FAILED    = 0x03
+	RESOURCE_STATUS_CANCELLED = 0x04
+
+	// Link Status
+	LINK_STATUS_PENDING = 0x00
+	LINK_STATUS_ACTIVE  = 0x01
+	LINK_STATUS_CLOSED  = 0x02
+	LINK_STATUS_FAILED  = 0x03
+
+	// Direction Constants
+	IN  = 0x01
+	OUT = 0x02
+
+	// Common Constants
+	DEFAULT_MTU     = 1500
+	MAX_PACKET_SIZE = 65535
+	BITRATE_MINIMUM = 5
+
+	// Timeouts and Intervals
+	ESTABLISH_TIMEOUT  = 6
+	KEEPALIVE_INTERVAL = 360
+	STALE_TIME         = 720
+	PATH_REQUEST_TTL   = 300
+	ANNOUNCE_TIMEOUT   = 15
+)