Passing the protocol list by const reference.

diff --git a/src/host/pingrotate.cpp b/src/host/pingrotate.cpp
index ab5c671..93043c8 100644 (file)
--- a/src/host/pingrotate.cpp
+++ b/src/host/pingrotate.cpp
@@ -53,7 +53,7 @@ PingRotate::PingRotate(
         const string &destination_address,
         const uint16_t destination_port,
         const string &nameserver,
-        const PingProtocolList protocol_list
+        const PingProtocolList &protocol_list
 ) :
     IoService( io_serv ),
     NetworkInterfaceName( network_interface ),

diff --git a/src/host/pingrotate.h b/src/host/pingrotate.h
index 22aa076..38ace9e 100644 (file)
--- a/src/host/pingrotate.h
+++ b/src/host/pingrotate.h
@@ -51,7 +51,7 @@ public:
             const std::string &destination_address,
             const uint16_t destination_port,
             const std::string &nameserver,
-            const PingProtocolList protocol_list
+            const PingProtocolList &protocol_list
     );
     virtual ~PingRotate();