[SR-Users] having issue updating $td

Andrew Chen achen at fuze.com
Thu Apr 11 20:39:29 CEST 2019


Hey guys,

Question.

I have this block of code at the beginning of route block:

        if(is_ip($td))

        {

                xlog("L_INFO", "[$ci][$mi][CSeq $cs] IP detected in To
domain.  Resolving. \n");

                exec_avp("host $td | awk '{print substr($$5, 1,
length($$5)-1)}'", "$avp(s:newtd)");

                xlog("L_INFO", "[$ci][$mi][CSeq $cs] new newtd =
$avp(s:newtd)");

                $td = $avp(s:newtd);

                xlog("L_INFO", "[$ci][$mi][CSeq $cs] new td = $td");

        }


but $td never updates.


Apr 11 18:26:00 sjomaintpsg50 /usr/local/sbin/kamailio[6475]: INFO:
<script>: [8ROWdUOINx][1]*[CSeq* 20] IP detected in To domain.  Resolving.

Apr 11 18:26:00 sjomaintpsg50 /usr/local/sbin/kamailio[6475]: INFO:
<script>: [8ROWdUOINx][1]*[CSeq* 20] new newtd =
sjomaintpsg50.fuzemeeting.com

Apr 11 18:26:00 sjomaintpsg50 /usr/local/sbin/kamailio[6475]: INFO:
<script>: [8ROWdUOINx][1]*[CSeq* 20] new td = 206.81.191.30


Is there a reason why?


Thanks

-- 
Andy Chen
Sr. Telephony Lead Engineer
achen@ <achen at thinkingphones.com>fuze.com

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