cache_store an AVP with multiple values followed by a cache_fetch of that same AVP retrieves only the first value

[c1784497]

This is the code snippet:

timer_route[test, 3]
{
...

    set_count("$avp(destinations)", "$var(total_destinations)");
    xlog("$var(total_destinations) destinations found!");

    cache_store("local","destinations","$avp(destinations)");
    cache_fetch("local","destinations", $avp(test));
    avp_print();
}

This is the logging:

opensips[458]: 2 destinations found!
opensips[458]: INFO:avpops:ops_print_avp: p=0x36e47f60, flags=0x0002
opensips[458]: INFO:avpops:ops_print_avp:                  name=<test>
opensips[458]: INFO:avpops:ops_print_avp:                  id=<2>
opensips[458]: INFO:avpops:ops_print_avp:                  val_str=<sip:10.10.10.169:5060 / 21>
opensips[458]: INFO:avpops:ops_print_avp: p=0x36e67d9c, flags=0x0002
opensips[458]: INFO:avpops:ops_print_avp:                  name=<destinations>
opensips[458]: INFO:avpops:ops_print_avp:                  id=<8>
opensips[458]: INFO:avpops:ops_print_avp:                  val_str=<sip:10.10.10.169:5060 / 21>
opensips[458]: INFO:avpops:ops_print_avp: p=0x36e47f9c, flags=0x0002
opensips[458]: INFO:avpops:ops_print_avp:                  name=<destinations>
opensips[458]: INFO:avpops:ops_print_avp:                  id=<8>
opensips[458]: INFO:avpops:ops_print_avp:                  val_str=<sip:10.10.11.169:5060 / 21>

The $avp(destinations) contains 2 values when stored with cache_store.
The $avp(test) contains only the first value when retrieved with cache_fetch.

I use version 1.9.1. Is this a configuration error, bug or by design? Thanks in advance!

[vladpaiu]

Hello,

cache_store() only stores the topmost value of the AVP, if an AVP is provided.

Best Regards,
Vlad