cleanup tags and ECIES sessions more often

libi2pd/Destination.cpp

@@ -953,7 +953,8 @@ namespace client
 			CleanupExpiredTags ();
 			CleanupRemoteLeaseSets ();
 			CleanupDestination ();
-			m_CleanupTimer.expires_from_now (boost::posix_time::minutes (DESTINATION_CLEANUP_TIMEOUT));
+			m_CleanupTimer.expires_from_now (boost::posix_time::seconds (DESTINATION_CLEANUP_TIMEOUT +
+				(m_Pool ? m_Pool->GetRng ()() % DESTINATION_CLEANUP_TIMEOUT_VARIANCE : 0)));
 			m_CleanupTimer.async_wait (std::bind (&LeaseSetDestination::HandleCleanupTimer,
 				shared_from_this (), std::placeholders::_1));
 		}

libi2pd/Destination.h

@@ -42,7 +42,8 @@ namespace client
 	const int PUBLISH_REGULAR_VERIFICATION_INTERNAL = 100; // in seconds periodically
 	const int LEASESET_REQUEST_TIMEOUT = 5; // in seconds
 	const int MAX_LEASESET_REQUEST_TIMEOUT = 40; // in seconds
-	const int DESTINATION_CLEANUP_TIMEOUT = 3; // in minutes
+	const int DESTINATION_CLEANUP_TIMEOUT = 44; // in seconds
+	const int DESTINATION_CLEANUP_TIMEOUT_VARIANCE = 30; // in seconds
 	const unsigned int MAX_NUM_FLOODFILLS_PER_REQUEST = 7;
 
 	// I2CP

libi2pd/RouterContext.cpp

@@ -1510,7 +1510,7 @@ namespace i2p
 		if (m_CleanupTimer)
 		{	
 			m_CleanupTimer->cancel ();
-			m_CleanupTimer->expires_from_now (boost::posix_time::minutes(ROUTER_INFO_CLEANUP_INTERVAL));
+			m_CleanupTimer->expires_from_now (boost::posix_time::seconds(ROUTER_INFO_CLEANUP_INTERVAL));
 			m_CleanupTimer->async_wait (std::bind (&RouterContext::HandleCleanupTimer,
 				this, std::placeholders::_1));
 		}	

libi2pd/RouterContext.h

@@ -37,7 +37,7 @@ namespace garlic
 	const int ROUTER_INFO_CONFIRMATION_TIMEOUT = 5; // in seconds
 	const int ROUTER_INFO_MAX_PUBLISH_EXCLUDED_FLOODFILLS = 15;
 	const int ROUTER_INFO_CONGESTION_UPDATE_INTERVAL = 12*60; // in seconds
-	const int ROUTER_INFO_CLEANUP_INTERVAL = 5; // in minutes
+	const int ROUTER_INFO_CLEANUP_INTERVAL = 102; // in seconds
 
 	enum RouterStatus
 	{