Hi, I want to use rlm_passwd this way: passwd msisdn2ip { filename = ${modconfdir}/${.:instance}/msisdn2ip.dat format = "*Calling-Station-Id:=Framed-IP-Address" delimiter = "," } Exmaple of msisdn2ip: 421905000000,10.10.10.1 I want to use msisdn2ip ( instance of rlm_passwd) in the post-proxy section, therefore I have added MOD_POST_PROXY into the source core of rlm_passwd .... .methods = { [MOD_AUTHORIZE] = mod_passwd_map, [MOD_ACCOUNTING] = mod_passwd_map, [MOD_POST_AUTH] = mod_passwd_map, [MOD_POST_PROXY] = mod_passwd_map #ifdef WITH_COA [MOD_RECV_COA] = mod_passwd_map, [MOD_SEND_COA] = mod_passwd_map #endif }, ... After compilation everything works fine. Maybe i haven't realised something. Is it correct approach? Thx.