mqtt add dyn_substitution on mqtt connect's will topic

Dynamic substitution was not being performed on will topics on connect requests. We find useful in our usage to have this being done.
processone · Dec 7, 2017 · e4a829e · e4a829e · hui6075 · Dec 26, 2017
1 parent cf6195d
commit e4a829e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/tsung/ts_mqtt.erl b/src/tsung/ts_mqtt.erl
@@ -269,9 +269,11 @@ add_dynparams(true, {DynVars, _S},
               _HostData) ->
     NewUserName = ts_search:subst(UserName, DynVars),
     NewPassword = ts_search:subst(Password, DynVars),
+    NewWillTopic = ts_search:subst(WillTopic, DynVars),
+
     Param#mqtt_request{ type = connect,
 			clean_start = CleanStart,
-			keepalive = KeepAlive, will_topic = WillTopic,
+			keepalive = KeepAlive, will_topic = NewWillTopic,
 			will_qos = WillQos, will_msg = WillMsg,
 			will_retain = WillRetain,
 			username = NewUserName,