[Serusers] Broken ser.cfg - sr-users

24 Aug 2006

Can somebody please take a look at the routing logic below...

I am trying to use exec_dset along with another program to do some LCR 
with SER but it doesn't work properly (here is a capture of what it 
produces: http://pastebin.ca/146771

Any ideas of what's doing wrong? Code:

# --------------------------------------

route{

        # initial sanity checks -- messages with
        # max_forwards==0, or excessively long requests
        if (!mf_process_maxfwd_header("10")) {
                sl_send_reply("483","Too Many Hops");
                break;
        };
        if (msg:len >=  2048 ) {
                sl_send_reply("513", "Message too big");
                break;
        };

        if (method=="REGISTER") {
                sl_send_reply("501", "Not Implemented");
                break;
        };

        if (method=="OPTIONS") {
                sl_send_reply("501", "Not Implemented");
                break;
        };

        record_route();
        setflag(1);

        # subsequent messages withing a dialog should take the
        # path determined by record-routing
        if (loose_route()) {
                # mark routing logic in request
                append_hf("P-hint: rr-enforced\r\n");
                route(1);
                break;
        };

        if (!uri==myself) {
                # mark routing logic in request
                append_hf("P-hint: outbound\r\n");
                route(1);
                break;
        };

        if (method=="INVITE") {
                route(2);
                break();
        };

        route(1);
        break();
}

route[1]
{
        if (!t_relay()) {
                sl_reply_error();
        };
}

route[2]
{
       # replaces the INVITE URI with the right host
        exec_dset ("/usr/local/Asterisk-LCR/bin/ser-lcr");

        if (uri=~"^sip:STOP@127") {
                sl_send_reply("503", "Service Unavailable");
                break;
        };

        t_on_failure("2");

        if(isflagset(1)) {
                append_branch();
        };

        setflag(1);
        t_relay();
}

# /usr/local/Asterisk-LCR/bin/ser-lcr will give us the next uri to try
# in case of failure, or send sip:STOP@127.0.0.1 if no more routes
failure_route[2] {
        route(2);
}

# --------------------------------------