[Serusers] Inaccurate Radius Accounting

[Lenir Santiago]

Hey guys,

 

I'm using Radius to do pretty much everything regarding my users, i.e.
registrations, authorization, features and preferences. I implemented my own
way of doing speeddial by using AVPs provided by radius and AVPOPs module,
Here is the snippet:

 

AVP-SIP = speedial:30:15615551212

 

                avp_subst("s:caller_speedial/i:99", "/(.*):(.*)/\2/");
#15615551212

                avp_printf("i:98","$rU:*"); #30

                avp_printf("i:97","sip:$avp($temp2)@$td"); #
sip:15615551212 at xx.xx.xx.xx

                avp_printf("i:96","<sip:$avp($temp2)@$td>\r\n"); #
<sip:15615551212 at xx.xx.xx.xx>.

                xlog("L_N","    SPEEDIALING: $fU is speed-dialing
$hdr(To)->$avp($temp2)\n");

                if (avp_check("s:caller_speedial", "fm/$temp1/g")) {

 

                        #avp_pushto("$To","i:96");

                        #avp_pushto("$ruri","i:97");

                        #avp_pushto("$duri","i:97");

                        #subst('/^To: (.*)@(.*)/To: "$avp($temp2)"
<$avp($temp2)@\2/');

                        #append_hf("To: \"5615551212\"
<15615551212 at xx.xx.xx.xx>;user=phone");

 
#subst_uri('/^sip:(.*)@(.*)$/sip:$avp($temp2)@\2/i');

                        #subst_user('/(.*)/$avp($temp2)/');

                        #remove_hf("To");

                        rewriteuser("15615551212");

                        xlog("L_N","    SPEEDIALING: $fU is dialing $hdr(To)
$avp($temp2)\n");

                        avp_delete("$temp1/g");

                        avp_delete("$temp2/g");

 

                };

 

In this scenario, im forcing it instead of getting the value from AVPs just
for ease of showing my point. The problem that I'm having is that no matter
what I do to change the To header or change the R-URI, radius ALWAYS sends
the accounting records with the original R-URI, in my case 30 at xx.xx.xx.xx,
how can I get acc.so to send the final resulting URI
(15615551212 at xx.xx.xx.xx) in the Called-Station-Id AVP?

 

 

rad_recv: Accounting-Request packet from host xx.xx.xx.xx:39216, id=97,
length=298

        Acct-Status-Type = Start

        Service-Type = Sip-Session

        Acct-Terminate-Cause = 200

        Error-Cause = Invite

        User-Name = "1000 at xx.xx.xx.xx"

        Calling-Station-Id = "sip:1000 at xx.xx.xx.xx"

        Called-Station-Id = "sip:30 at xx.xx.xx.xx;user=phone"

        Sip-Translated-Request-URI =
"sip:949449852150#15615551212 at gateway;user=phone"

        Acct-Session-Id = "000d2890-d47f01e8-1dcc30bc-7a49c7a4 at yy.yy.yy.yy"

        Sip-To-Tag = "230383F4-2AF"

        Sip-From-Tag = "000d2890d47f20f54576a906-290bdc33"

        Sip-CSeq = "102"

        NAS-IP-Address = xx.xx.xx.xx

        NAS-Port = 5060

        Acct-Delay-Time = 0

rlm_sql (sql): Reserving sql socket id: 12

rlm_sql (sql): Released sql socket id: 12

Sending Accounting-Response of id 97 to xx.xx.xx.xx:39216

rad_recv: Accounting-Request packet from host xx.xx.xx.xx:39216, id=98,
length=292

        Acct-Status-Type = Stop

        Service-Type = Sip-Session

        Acct-Terminate-Cause = 200

        Error-Cause = 8

        User-Name = "1000 at xx.xx.xx.xx"

        Calling-Station-Id = "sip:1000 at xx.xx.xx.xx"

        Called-Station-Id = "sip:30 at xx.xx.xx.xx;user=phone"

        Sip-Translated-Request-URI =
"sip:949449852150#15615551212 at gateway:5060"

        Acct-Session-Id = "000d2890-d47f01e8-1dcc30bc-7a49c7a4 at yy.yy.yy.yy"

        Sip-To-Tag = "230383F4-2AF"

        Sip-From-Tag = "000d2890d47f20f54576a906-290bdc33"

        Sip-CSeq = "103"

        NAS-IP-Address = xx.xx.xx.xx

        NAS-Port = 5060

        Acct-Delay-Time = 0

 

 

Thanks in advance!

 

 

Lenir

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