Merge remote-tracking branch 'origin/bugfix-227-ue-ip-setting' into develop_integration_w12

targets/SIMU/USER/oaisim.c

@@ -59,6 +59,7 @@
 
 #include "SCHED/defs.h"
 #include "SCHED/vars.h"
+#include "system.h"
 
 
 #include "PHY/TOOLS/lte_phy_scope.h"
@@ -1194,6 +1195,8 @@ main (int argc, char **argv)
 
   clock_t t;
 
+  start_background_system();
+
 #ifdef SMBV
   // Rohde&Schwarz SMBV100A vector signal generator
   strcpy(smbv_ip,DEFAULT_SMBV_IP);