+void *SIMIX_req_comm_get_src_data(smx_action_t comm)
+{
+ s_smx_req_t req;
+
+ req.call = REQ_COMM_GET_SRC_DATA;
+ req.comm_get_src_data.comm = comm;
+
+ SIMIX_request_push(&req);
+ return req.comm_get_src_data.result;
+}
+
+void *SIMIX_req_comm_get_dst_data(smx_action_t comm)