[OpenSER-Users] AVP Iteration

[Brandon Armstead]

Hello,

    I'm trying to setup some kind of iteration through an AVP list using
recursive routing, and use an AVP to create an "index" incrementing counter,
i.e.

if(is_avp_set("$avp(counter)")){
$avp(counter) = $avp(counter) + 1;
} else {
$avp(counter) = 0;
}

then I wish to apply to an avp index likewise:
if($avp(some_avp[$avp(counter)]) == null){ # this avp list index does not
exist, stop recursive routing } else { # keep doing operations }

However this is trivial, there seems not to be any easy way of going about
this, also openser.cfg errors out when I try to nest AVP's and use an AVP
value as an index value.

xl_parse_index: error parsing format [$avp(counter)])] expecting ']'
parse error (410,59-89): unknown script variable

Any thoughts?  All Appreciated, thank you!



-- 
Brandon Armstead
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