spd_actions_len
act->spd_actions_len = SPD_8TO64(req_len - sizeof (*msg));
end = (start + actp->spd_actions_len);
spd_ext_actions->spd_actions_len =
act_count < spd_ext_actions->spd_actions_len -1;
act_count < spd_ext_actions->spd_actions_len -1;
end = (start + actp->spd_actions_len);
act->spd_actions_len = 0;
act->spd_actions_len = SPD_8TO64(offset - start);
act->spd_actions_len = SPD_8TO64(size - sizeof (spd_msg_t));
act->spd_actions_len = SPD_8TO64(size - sizeof (spd_msg_t));
act->spd_actions_len = 0;
end = (start + actp->spd_actions_len);
endp += sactp->spd_actions_len;