[Serusers] Registrar issue

[PREVOT Paul]

Hello,

 

My UA is behind a NAT. Also I am using the nathelper module to fix the NAT
issue. The contact field of my registrar request is : toto at 192.168.1.1:5062

OpenSER gets the request from my public IP, replies to that public IP but
not on the port it got the registrar request, but always on 5062 (e.g. the
port from contact field).

 

Do you know how to force openSER reply on the port it gets the request?

 

Regards,

Paul

 

My openser.cfg file :

 

.(default beginning)

 

 

# ------------------ module loading ----------------------------------

 

. default loadmodules

 

# ----------------- setting module-specific parameters ---------------

 

# -- usrloc params --

 

#modparam("usrloc", "db_mode",   0)

 

# Uncomment this if you want to use SQL database 

# for persistent storage and comment the previous line

modparam("usrloc", "db_mode", 2)

 

# -- auth params --

# Uncomment if you are using auth module

#

modparam("auth_db", "calculate_ha1", yes)

#

# If you set "calculate_ha1" parameter to yes (which true in this config), 

# uncomment also the following parameter)

#

modparam("auth_db", "password_column", "password")

 

# -- rr params --

# add value to ;lr param to make some broken UAs happy

modparam("rr", "enable_full_lr", 1)

 

#NAThelper

modparam("nathelper", "natping_interval", 10)

 

# -------------------------  request routing logic -------------------

 

# main routing logic

 

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");

                        exit;

            };

 

            if (msg:len >=  2048 ) {

                        sl_send_reply("513", "Message too big");

                        exit;

            };

 

            # 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);

            };

 

            if (!uri==myself) {

                        # mark routing logic in request

                        append_hf("P-hint: outbound\r\n"); 

                        # if you have some interdomain connections via TLS

                        #if(uri=~"@tls_domain1.net") {

                        #
t_relay_to_tls("IP_domain1","port_domain1");

                        #          exit;

                        #} else if(uri=~"@tls_domain2.net") {

                        #
t_relay_to_tls("IP_domain2","port_domain2");

                        #          exit;

                        #}

                        route(1);

            };

 

            # 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) {

 

                        fix_nated_contact();

                        if (method=="REGISTER") {

 

                                   # Uncomment this if you want to use
digest authentication

                                   #if (!www_authorize("openser.org",
"subscriber")) {

                                   #          www_challenge("openser.org",
"0");

                                   #          exit;

                                   #};

                                   #fix_nated_register();

                                   save("location");

                                   exit;

                        };

 

                        lookup("aliases");

                        if (!uri==myself) {

                                   append_hf("P-hint: outbound alias\r\n"); 

                                   route(1);

                        };

 

                        # native SIP destinations are handled using our
USRLOC DB

                        if (!lookup("location")) {

                                   sl_send_reply("404", "Not Found");

                                   exit;

                        };

                        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();

            };

            exit;

}

 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20060330/d2f558b6/attachment.htm>