# we record-route all messages -- to make sure that
        # subsequent messages will go through our proxy; that's
        # particularly good if upstream and downstream entities
        # use different transport protocol
        if (!method=="REGISTER") record_route();

 

        # 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 the request is for other domain use UsrLoc
        # (in case, it does not work, use the following command
        # with proper names and addresses in it)
        if (uri==myself) {

 

                if (method=="REGISTER") {

 

                        # Uncomment this if you want to use digest authentication
                        if (!www_authorize("mydomain.org", "subscriber")) {
                                www_challenge("mydomain.org", "0");
                                break;
                        };

 

                        save("location");
                        break;
                };

 

                lookup("aliases");
                if (!uri==myself) {
                        append_hf("P-hint: outbound alias\r\n");
                        route(1);
                        break;
                };

 

                # native SIP destinations are handled using our USRLOC DB
                if (!lookup("location")) {
                        sl_send_reply("404", "Not Found");
                        break;
                };
        };
        append_hf("P-hint: usrloc applied\r\n");
        route(1);
}

 

route[1]
{
        # send it out now; use stateful forwarding as it works reliably
        # even for UDP2TCP
        if (!t_relay()) {
                sl_reply_error();
        };
}

 

Searching mysql libraries in the environment we have:

 

# ldconfig -p | grep -i mysqlclient
        libmysqlclient_r.so.15 (libc6) => /usr/lib/libmysqlclient_r.so.15
        libmysqlclient_r.so.14 (libc6) => /usr/lib/libmysqlclient_r.so.14
        libmysqlclient_r.so.12 (libc6) => /usr/lib/libmysqlclient_r.so.12
        libmysqlclient_r.so.10 (libc6) => /usr/lib/libmysqlclient_r.so.10
        libmysqlclient_r.so (libc6) => /usr/lib/libmysqlclient_r.so
        libmysqlclient.so.15 (libc6) => /usr/lib/libmysqlclient.so.15
        libmysqlclient.so.14 (libc6) => /usr/lib/libmysqlclient.so.14
        libmysqlclient.so.12 (libc6) => /usr/lib/libmysqlclient.so.12
        libmysqlclient.so.10 (libc6) => /usr/lib/libmysqlclient.so.10
        libmysqlclient.so (libc6) => /usr/lib/libmysqlclient.so

 

# ls -ltr /usr/lib/mysql
total 16096
-rw-r--r--    1 root     root        57872 oct 21  2006 libmygcc.a
-rwxr-xr-x    1 root     root          789 oct 21  2006 libz.la
-rw-r--r--    1 root     root       165448 oct 21  2006 libz.a
-rw-r--r--    1 root     root      1657008 oct 21  2006 libmystrings.a
-rw-r--r--    1 root     root       922784 oct 21  2006 libmysys.a
-rw-r--r--    1 root     root        27974 oct 21  2006 libdbug.a
-rw-r--r--    1 root     root       587234 oct 21  2006 libmyisammrg.a
-rw-r--r--    1 root     root      1832838 oct 21  2006 libmyisam.a
-rw-r--r--    1 root     root        41910 oct 21  2006 libvio.a
-rw-r--r--    1 root     root       416488 oct 21  2006 libheap.a
-rwxr-xr-x    1 root     root          969 oct 21  2006 libmysqlclient_r.la
-rw-r--r--    1 root     root      4978414 oct 21  2006 libmysqlclient_r.a
-rwxr-xr-x    1 root     root          923 oct 21  2006 libmysqlclient.la
-rw-r--r--    1 root     root      4956358 oct 21  2006 libmysqlclient.a
-rw-r--r--    1 root     root       738080 oct 21  2006 mysqld.sym

 

We have tried with SER 2.0 too, but the error is the same.