embms: Experimental MBMS Couting support added / 3GPP TS 36.44 (*)

(*) The MBMS Counting function allows the MCE to request the eNB(s) to count and
	  report per MBSFN area for one or more MBMS services the number of connected UEs
	  receiving the MBMS Service or interested in receiving it.

Signed-off-by: Javier Morgade <javier.morgade@ieee.org>

openair3/M3AP/m3ap_MCE.c

@@ -142,6 +142,20 @@ void m3ap_MCE_handle_sctp_association_resp(instance_t instance, sctp_new_associa
               sctp_new_association_resp->ulp_cnx_id);
     //m3ap_handle_m3_setup_message(instance_p, m3ap_enb_data_p,
                                  //sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN);
+	  sleep(4);
+	  int index;
+	  /* Trying to connect to the provided list of eNB ip address */
+	  for (index = 0; index < instance_p->nb_m3; index++) {
+	    //M2AP_INFO("eNB[%d] eNB id %u acting as an initiator (client)\n",
+	     //         instance_id, instance->eNB_id);
+	    m3ap_MCE_register_MCE(instance_p,
+				  &instance_p->target_mme_m3_ip_address[index],
+				  &instance_p->mme_m3_ip_address,
+				  instance_p->sctp_in_streams,
+				  instance_p->sctp_out_streams,
+				  instance_p->mce_port_for_M3C,
+				  instance_p->multi_sd);
+	  }
     return;
   }