[OpenSIPS-Users] $rl_count in 2.2.2

[Pat Burke]

Hi Răzvan,


Thanks.  That worked correctly.  I figured it was simple.


Thanks again,
Pat


Hi, Pat! The way you are using $rl_count is wrong, because the $rl_count pseudo variable only accepts strings or other pvars, not formatted strings (such as "cps_$avp(trunk_group)"). To achieve what you are trying to do is to assign the name to a pvar and feed it in the $rl_count's name: $var(rl_name) = "cps_" + $avp(trunk_group); $json(call_details/tg_cps) = $rl_count($var(rl_name)); Let me know how this goes. Best regards, Răzvan Crainea OpenSIPS Solutions www.opensips-solutions.com On 01/13/2017 12:48 AM, Pat Burke wrote: > Hello, >> I am trying to get the current rate limit value using $rl_count, but > it is giving the following error. >        ERROR:ratelimit:pv_get_rl_count: invalid name >        WARNING:core:do_assign: no value in right expression at > /etc/opensips/opensips_proxy.cfg:598 >        4024438929 SCRIPT:CCLIMIT:INFO: rl_limit for cps_90761 = 0 >> Here is the code >>  
  $json(call_details/tg_cps) = 0; # Default to 0 >> ... >>     if ($avp(maxcps) != NULL && $avp(maxcps) > 0) { >         if (!rl_check("cps_$avp(trunk_group)", "$avp(maxcps)")) { >             xlog("L_NOTICE", "$rU SCRIPT:CPSLIMIT:DBG: Max > $avp(maxcps) cps reached for trunk group $avp(trunk_group) \n"); >             $avp(error_reason) = $avp(error_reason) + > $avp(trunk_group) + " CPS limit reached."; >             send_reply("403", "Max CPS limit reached"); >             exit; >         } >     } >     $json(call_details/tg_cps) = $rl_count("cps_$avp(trunk_group)"); >     xlog("L_INFO", "$rU SCRIPT:CCLIMIT:INFO: rl_limit for > cps_$avp(trunk_group) = $json(call_details/tg_cps) \n"); >>> From the command  opensipsctl fifo rl_list | grep cps_90761, I get >        PIPE::  id=cps_90761 algorithm=TAILDROP limit=2 counter=0 >> What am I missing? >> Regards, > *Pat Burke* >>>>
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