[Kamailio-Users] Passing REGISTERs up stream

[Daniel Corbe]

Guys,
When attempting to pass REGISTER requests up stream I get the following
error messages on the console (below).  This also brings up the question of
"what is the best way to simply pass REGISTER requests on to an upstream
registrar?"

Thanks for the help.

-Daniel


REGISTER: NATed client, enabling NAT
Oct 29 18:03:58 [48175] ERROR:tm:t_forward_nonack: no branch for forwarding
Oct 29 18:03:58 [48175] ERROR:tm:w_t_relay: t_forward_nonack failed
Oct 29 18:03:58 [48175] ERROR:tm:t_forward_nonack: no branch for forwarding
Oct 29 18:03:58 [48175] ERROR:tm:w_t_relay: t_forward_nonack failed
Oct 29 18:03:59 [48175] CRITICAL:tm:t_should_relay_response: pick_branch
failed (lowest==-1) for code 401

Here's the relevant parts of my ser config;

in route[1]

route[1]
{
     ...
        if (method == "REGISTER")
        {
                route(2);
        }
        route(1);
}

route[2]
{
        # Check to see if the UAC is trying to UNREGISTER.  If not test
        # for NAT.  If NAT is present, we mark it as such before we save()
        # the location, that way flag 6 is always set for NATed UAs.
        if (!search("^Contact:[ ]*\*") && nat_uac_test("19")) {
                xlog("L_NOTICE", "REGISTER: NATed client, enabling NAT\n");
                setflag(6);
                fix_nated_register();
                force_rport();
        };

        # We must handle replies for registrations, for caching and location
        # tracking purposes.
        t_on_reply("1");
        t_on_failure("1");

        # Check for digest
        #if (radius_www_authorize(""))
        #{
        #       xlog("L_NOTICE", "REGISTER: No Digest, sending
challenge\n");
        #       www_challenge("", "0");
        #       exit;
        #}

        # Digest was good if we get here
        #save("location");

        # Relay register to porta
        t_relay("216.151.143.69");
}

onreply_route[2]
{
        if (status =~ "2[0-9][0-9]")
        {
        #       save("location");
        };
}
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kamailio.org/pipermail/users/attachments/20081029/66f998fd/attachment.htm