init enter execs

opnet网络仿真

/* Initialize the state variables used by this model.	*/
wlan_mac_higher_layer_intf_sv_init ();

/* Register this process as "arp" so that lower layer	*/
/* MAC process can connect to it.						*/
wlan_mac_higher_layer_register_as_arp ();

/* Schedule a self interrupt to wait for lower layer	*/
/* wlan MAC process to initialize and register itself in	*/
/* the model-wide process registry.						*/
op_intrpt_schedule_self (op_sim_time (), 0);