fc_std_rff_id
struct fc_std_rff_id *prff_id;
sizeof(struct fc_std_rff_id);
prff_id = (struct fc_std_rff_id *) (frame + FNIC_ETH_FCOE_HDRS_OFFSET);
*prff_id = (struct fc_std_rff_id) {
struct fc_std_rff_id *rff_rsp = (struct fc_std_rff_id *) fchdr;