:::warning # <center><i class="fa fa-edit"></i> dependeny between functions in read_RAN </center> ::: Here is the call graph for this function: ![ ](https://imgur.com/VjcFQJJ.png) Lets see the schema of read_mac_sm, read_rlc_sm, read_pdcp_sm ![ ](https://imgur.com/1uOhd63.png) ![ ](https://imgur.com/eaGBRqB.png) ![ ](https://imgur.com/alHFXqY.png)