Only clean on store if over a limit

diff --git a/pdns/recursordist/rec-tcpout.cc b/pdns/recursordist/rec-tcpout.cc
index 91a0ef822c3f5826e4aab4f9a152bf7665871116..5d05fb596e7222cdd1bcf93585fb6ba5765dbf83 100644 (file)
--- a/pdns/recursordist/rec-tcpout.cc
+++ b/pdns/recursordist/rec-tcpout.cc
@@ -49,7 +49,10 @@ void TCPOutConnectionManager::cleanup()
 
 void TCPOutConnectionManager::store(const ComboAddress& ip, Connection& connection)
 {
-  cleanup();
+  if (d_idle_connections.size() >= maxIdlePerThread || d_idle_connections.count(ip) >= maxIdlePerAuth) {
+    cleanup();
+  }
+
   if (d_idle_connections.size() >= maxIdlePerThread) {
     return;
   }