Added support for "noise" over I1P/Tor to mask Tx transmission.

src/cryptonote_config.h

@@ -100,6 +100,16 @@
 #define CRYPTONOTE_MEMPOOL_TX_LIVETIME                    (86400*3) //seconds, three days
 #define CRYPTONOTE_MEMPOOL_TX_FROM_ALT_BLOCK_LIVETIME     604800 //seconds, one week
 
+// see src/cryptonote_protocol/levin_notify.cpp
+#define CRYPTONOTE_NOISE_MIN_EPOCH                      5      // minutes
+#define CRYPTONOTE_NOISE_EPOCH_RANGE                    30     // seconds
+#define CRYPTONOTE_NOISE_MIN_DELAY                      10     // seconds
+#define CRYPTONOTE_NOISE_DELAY_RANGE                    5      // seconds
+#define CRYPTONOTE_NOISE_BYTES                          3*1024 // 3 KiB
+#define CRYPTONOTE_NOISE_CHANNELS                       2      // Max outgoing connections per zone used for noise/covert sending
+
+#define CRYPTONOTE_MAX_FRAGMENTS                        20 // ~20 * NOISE_BYTES max payload size for covert/noise send
+
 #define COMMAND_RPC_GET_BLOCKS_FAST_MAX_COUNT           1000
 
 #define P2P_LOCAL_WHITE_PEERLIST_LIMIT                  1000