Re: [OpenSIPS-Users] Migrating from opensips 2.1.5 to 2.2.5

Răzvan Crainea Thu, 31 Aug 2017 05:46:16 -0700

Hi, Alain!

When you are saying "without success", you mean you have the same error?

In failure route, instead of lb_start_or_next(), why don't you simplyuse lb_next()?


Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 08/30/2017 04:26 PM, Alain Bieuzent wrote:

Razvan, I’m trying to modify my code but without succes, pleasetell me what i’m wrong :


if (is_present_hf("X-Provider"))

{

 $avp(lb_res) = $hdr(X-Provider);

        } else {

send_reply("403","Forbidden");

                exit;

        }

          if ( !lb_start("1","$avp(lb_res)") ) {

send_reply("503","Service full");

       exit;

        }

xlog("L_INFO","Sending Call to Provider $avp(lb_res), Gatewayis : $du\n");

# arm a failure route for be able to catch a failure event andto do


        # failover to the next available destination

t_on_failure("LB_failed");

        # send it out

        $rd = $dd ;

        if (!t_relay()) {

sl_reply_error();

}

        }

failure_route[LB_failed]

{

        # skip if call was canceled

        if (t_was_cancelled()) {

exit;

        }

        # was a destination failure ? (we do not want to do failover

        # if it was a call setup failure, so we look for 500 and 600

        # class replied and for local timeouts)

     if ( t_check_status("[56][0][03]") ||

(t_check_status("408") && t_local_replied("all") ) ) {

# this is a case for failover

xlog("L_INFO","Gateway for provider $avp(lb_res) failed with code$T_reply_code for call to $rU");


    # try to re-route to next available destination

      if ( !lb_start_or_next("1","$avp(lb_res)") ) {

send_reply("503","Service full");

xlog("L_INFO","Route 2 : No resource for provider $avp(lb_res) forcall to : $rU");


exit;

}

xlog("L_INFO","Re-routing call for Provider $avp(lb_res) to $du \n");

t_relay();

        }

xlog("L_INFO","Gateway for provider $avp(lb_res) failed with code$T_reply_code for call to $rU");

I sent you my database ressources offlist, because there is someconfidential data.


Thaks

*De : *Users <users-boun...@lists.opensips.org> au nom de AlainBieuzent <alain.bieuz...@free.fr>

*Répondre à : *OpenSIPS users mailling list <users@lists.opensips.org>
*Date : *mercredi 30 août 2017 à 11:30
*À : *OpenSIPS users mailling list <users@lists.opensips.org>
*Objet : *Re: [OpenSIPS-Users] Migrating from opensips 2.1.5 to 2.2.5

Hi Razvan,

No i don’t modify my script, will check this new functions beforecontinuing to bother you.


Many thanks

*De : *Users <users-boun...@lists.opensips.org> au nom de RăzvanCrainea <raz...@opensips.org>

*Répondre à : *OpenSIPS users mailling list <users@lists.opensips.org>
*Date : *mercredi 30 août 2017 à 11:01
*À : *<users@lists.opensips.org>
*Objet : *Re: [OpenSIPS-Users] Migrating from opensips 2.1.5 to 2.2.5

Hi, Alain!

Did you also migrate your script functions from load_balancer() tolb_start() and lb_next()?Can you post your database resources and the way you are usingload_balancer in the script?


Best regards,


Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com <http://www.opensips-solutions.com>

On 08/30/2017 11:40 AM, Alain Bieuzent wrote:

    Hi all,

    I’m trying to migrate my proxy from 2.1.5 to 2.2.5, since i
    migrate, i found a lot of log about load_balancer module (of
    course in 2.1.5 i don’t have this error logs).

    For me this message have not impact on the call flow, but i think
    it’s not normal …..

    Someone can help me ?

    Aug 30 10:30:27 ded-lb-out-master opensips[7719]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7719]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 112 <sip:X.X.X.X:5060> - unable to calculate free
    resources

    Aug 30 10:30:27 ded-lb-out-master opensips[7722]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7722]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 112 <sip:X.X.X.X:5060> - unable to calculate free
    resources

    Aug 30 10:30:27 ded-lb-out-master opensips[7720]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7720]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 101 <sip:Y.Y.Y.Y:5060> - unable to calculate free
    resources

    Aug 30 10:30:27 ded-lb-out-master opensips[7720]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7720]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 102 <sip:Z.Z.Z.Z:5060> - unable to calculate free
    resources

    Aug 30 10:30:27 ded-lb-out-master opensips[7721]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7721]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 101 <sip:Y.Y.Y.Y:5060> - unable to calculate free
    resources

    Aug 30 10:30:27 ded-lb-out-master opensips[7718]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7718]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 101 <sip:Y.Y.Y.Y:5060> - unable to calculate free
    resources

    Aug 30 10:30:27 ded-lb-out-master opensips[7723]:
    CRITICAL:load_balancer:get_dst_load: bug - cannot find request
    resource in dst

    Aug 30 10:30:27 ded-lb-out-master opensips[7723]:
    WARNING:load_balancer:lb_route: initial call of LB - skipping
    destination 101 <sip:Y.Y.Y.Y:5060> - unable to calculate free
    resources

    Regards, Alain





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Re: [OpenSIPS-Users] Migrating from opensips 2.1.5 to 2.2.5

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