iwpm_sa_data      101 include/rdma/iw_portmap.h int iwpm_add_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client);
iwpm_sa_data      112 include/rdma/iw_portmap.h int iwpm_add_and_query_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client);