WS: Learn parent unicast dwell time

Author: Jarkko Paso

source/6LoWPAN/ws/ws_bootstrap.c

@@ -582,6 +582,7 @@ static void ws_bootstrap_pan_config_analyse(struct protocol_interface_info_entry
     cur->ws_info->hopping_schdule.fhss_bc_dwell_interval = ws_bs_ie.dwell_interval;
 
     cur->ws_info->hopping_schdule.channel_function = ws_bs_ie.channel_function;
+    cur->ws_info->hopping_schdule.fhss_uc_dwell_interval = ws_us->dwell_interval;
 
     fhss_ws_configuration_t fhss_configuration;
     memcpy(&fhss_configuration, ns_fhss_ws_configuration_get(cur->ws_info->fhss_api), sizeof(fhss_ws_configuration_t));