[OpenSIPS-Users] loose_route() sending ACK itself

[Satish Patel]

It is URGENT!!

can some one help?  This is very strange issue and i am stuck here :(

loose_route()  sending ACK/BYE itself instead of next hope :(

I have removed all entries from "domain" table but no luck :(

On Thu, Mar 26, 2015 at 12:09 AM, Satish Patel <satish.txt at gmail.com> wrote:

> Hi,
>
> senario:
>
> [UA]-------------[Opensips]---------[Freeswitch]
>
>
> UA sending correct ACK to freeswitch but Opensips loose_route() sending it
> to itself and it break dialog, If use fix_dialog_route() then it works, I
> don't have any IP address added in domain table also.
>
> How do i check whether Freeswitch using loose_route for strict route?
>
>
> I have following script:
>
> if (has_totag()) {
>
>                 if (loose_route()) {
>
>                        if (is_method("BYE")) {
>                                 #setflag(ACC_DO); # do accounting ...
>                                 #setflag(ACC_FAILED); # ... even if the
> transaction fails
>                         } else if (is_method("INVITE")) {
>                                 # even if in most of the cases is useless,
> do RR for
>                                 # re-INVITEs alos, as some buggy clients
> do change route set
>                                 # during the dialog.
>                                 record_route();
>                         }
>
>                         if (check_route_param("nat=yes"))
>                                 setflag(NAT);
>
>                         # route it out to whatever destination was set by
> loose_route()
>                         # in $du (destination URI).
>                         route(relay);
>                      }  else {
>
>                         if ( is_method("ACK") ) {
>                                 if ( t_check_trans() ) {
>                                         # non loose-route, but stateful
> ACK; must be an ACK after
>                                         # a 487 or e.g. 404 from upstream
> server
>                                         xlog("non loose-route section\n");
>                                         #t_relay();
>                                         exit;
>                                 } else {
>                                         # ACK without matching transaction
> ->
>                                         # ignore and discard
>                                         xlog("ACK without matching
> transaction\n");
>                                         exit;
>                                 }
>                         }
>
>
>
>
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