Tools/NetTest - TCP stack testing, going well

[tpg/acess2.git] / Tools / NetTest_Runner / stack.c

diff --git a/Tools/NetTest_Runner/stack.c b/Tools/NetTest_Runner/stack.c
index c359d84..65f8352 100644 (file)
--- a/Tools/NetTest_Runner/stack.c
+++ b/Tools/NetTest_Runner/stack.c
@@ -123,9 +123,18 @@ void Stack_Kill(void)
        }
 }
 
-int Stack_SendCommand(const char *CommandString)
+int Stack_SendCommand(const char *Fmt, ...)
 {
-       write(giStack_InFD, CommandString, strlen(CommandString));
+       va_list args;
+       va_start(args, Fmt);
+       size_t len = vsnprintf(NULL, 0, Fmt, args);
+       va_end(args);
+       char command[len+1];
+       va_start(args, Fmt);
+       vsnprintf(command, len+1, Fmt, args);
+       va_end(args);
+       
+       write(giStack_InFD, command, len);
        write(giStack_InFD, "\n", 1);
        return 0;
 }