[Users] pdt and IPv6

Dear All, I am experimenting with OpenSER on an IPv6 environment. The pdt module appears not to support using an IPv6 address as destination domain (I guess that is true of source domain too, but I do not need that anyway). I tried to append a pdt row to MySQL using the documented OpenSER FIFO interface. The message I sent to the FIFO is similar to :pdt_add:openser_tmp_reply voip.mycompany.com 9 [::ffff:abcd:1234] However, when the row is created in MySQL pdt, the [:: is apparently missing. I guess that is because the FIFO parser mistook that as the FIFO :-separated message header or something similar? Testing with an IPv4 address instead as the destination domain, the row can be created properly, and prefix2domain() worked flawlessly in an IPv4 environment. I would like to use IPv4-mapped IPv6 address to forward to an Asterisk PABX over SIP+IPv4 as Asterisk has no official IPv6 release yet (this is another question, whether OpenSER will handle v4-mapped address properly). This is what I would like to test by setting this pdt rule. I'm using OpenSER 1.2.0-dev19-notls on i386/linux, by the way. Thanks for any invaluable insights. Regards, Bernard Chan.