[Users] TLS problem : May I ask you again..Please....

Ferianto siregar ferianto_voip at yahoo.com
Fri Sep 22 10:34:54 CEST 2006


Dear all,
   
  First I would like to say thanks to every body in this forum. Thank you very much..
All, I am sorry for my message again. Sorry for the long message.
I am in rush and panic. I have read the instruction in tls.htm about TLS configuration many times. But, Untill now, I can not build it. Maybe because of my lack understanding and skill.
   
  When I run "netstat -anp|grep 5061", I got this output message :
   
  [root at localhost root]# netstat -anp|grep 5061
  tcp        0      0 202.95.149.251:5061     0.0.0.0:*               LISTEN
  5099/openser
  [root at localhost root]# netstat -anp|grep 5060
  tcp        0      0 202.95.149.251:5060     0.0.0.0:*               LISTEN
  5099/openser
  udp        0      0 202.95.149.251:5060     0.0.0.0:*
  5099/openser
     
  From the output, I can see that the port 5061 (for TLS) can be loaded. 
  But, why when I run "ngrep -d any...", there is no port 5061?
  Here is the output

  U 202.95.149.3:5060 -> 202.95.149.251:5060
    ..
  ####
  T 127.0.0.1:32804 -> 127.0.0.1:631 [AP]
    POST / HTTP/1.1..
  ##
  T 127.0.0.1:32804 -> 127.0.0.1:631 [AP]
    Content-Length: 220..
  ##
  T 127.0.0.1:32804 -> 127.0.0.1:631 [AP]
    Content-Type: application/ipp..
  ##
  T 127.0.0.1:32804 -> 127.0.0.1:631 [AP]
    Host: localhost..
  ##
  T 127.0.0.1:32804 -> 127.0.0.1:631 [AP]
    ..
  ##
  T 127.0.0.1:32804 -> 127.0.0.1:631 [AP]
    ........
  ##
  T 127.0.0.1:631 -> 127.0.0.1:32804 [AP]
    HTTP/1.1 200 OK..
  #
  T 127.0.0.1:631 -> 127.0.0.1:32804 [AP]
    Date: Fri, 22 Sep 2006 08:10:21 GMT..
  ##
  T 127.0.0.1:631 -> 127.0.0.1:32804 [AP]
    Server: CUPS/1.1..Connection: Keep-Alive..Keep-Alive: timeout=60..Content-Language: C..Content-Type: application/ipp; ch
    arset=iso-8859-1..Content-Length: 81.............G..attributes-charset..utf-8H..attributes-natural-language..en-us.utf-8
    .
  What should I do? Please help me..Please give me a suggestion. 
     
  These are the tasks that I have done before :
1. I have added in DNS Records :
  pcr.ac.id IN NAPTR 50 50 "s" "SIPS+D2T" "" _sips._tcp.pcr.ac.id. pcr.ac.id IN NAPTR 60 40 "s" "SIP+D2T"  "" _sip._tcp.pcr.ac.id.
pcr.ac.id IN NAPTR 60 60 "s" "SIP+D2U" ""  _sip._udp.pcr.ac.id
  2. Here is my openser.cfg configuration :
  debug=9
fork=no
log_stderror=yes
  listen=202.95.149.251       # put your openserver IP address here
port=5060
children=4
  dns=no
rev_dns=no
  fifo="/tmp/openser_fifo"
fifo_db_url="mysql://openser:openserrw@localhost/openser"
fifo_mode=0666
alias="pcr.ac.id"
tls_port_no=5061
  # uncomment the following lines for TLS support
disable_tls = 0
listen = tls:202.95.149.251:5061
#listen = udp:202.95.149.251:5060
tls_verify_client = on
tls_require_client_certificate = on
tls_verify_server=on
tls_method = TLSv1
tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem"
tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem"
tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem"
  loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/lib/openser/modules/sl.so"
loadmodule "/usr/local/lib/openser/modules/tm.so"
loadmodule "/usr/local/lib/openser/modules/rr.so"
loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/lib/openser/modules/registrar.so"
loadmodule "/usr/local/lib/openser/modules/auth.so"
loadmodule "/usr/local/lib/openser/modules/auth_db.so"
loadmodule "/usr/local/lib/openser/modules/nathelper.so"
loadmodule "/usr/local/lib/openser/modules/textops.so"
loadmodule "/usr/local/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/lib/openser/modules/uri.so"
loadmodule "/usr/local/lib/openser/modules/avpops.so"
loadmodule "/usr/local/lib/openser/modules/domain.so"
loadmodule "/usr/local/lib/openser/modules/permissions.so"
  modparam("auth_db|permissions|uri_db|usrloc","db_url", "mysql://openser:openserrw@localhost/openser")
  modparam("auth_db|uri_db|usrloc", "db_url", "mysql://openser:openserrw@localhost/openser")
  modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
  modparam("nathelper", "natping_interval", 30) 
modparam("nathelper", "ping_nated_only", 1)   
modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock")
  modparam("usrloc", "db_mode", 2)
  modparam("registrar", "nat_flag", 6)
  modparam("rr", "enable_full_lr", 1)
  modparam("tm", "fr_inv_timer", 27)
modparam("tm", "fr_inv_timer_avp", "s:inv_timeout")
  modparam("permissions", "db_mode", 1)
modparam("permissions", "trusted_table", "trusted")
  
route {
  # -----------------------------------------------------------------
# Sanity Check Section
# -----------------------------------------------------------------
       if (!mf_process_maxfwd_header("10")) {
               sl_send_reply("483", "Too Many Hops");
               return;
       };
       if (msg:len > max_len) {
               sl_send_reply("513", "Message Overflow");
               return;
       };
  # -----------------------------------------------------------------
# Record Route Section
# -----------------------------------------------------------------
       if (method!="REGISTER") {
               record_route();
       };
       if (method=="BYE" || method=="CANCEL") {
              unforce_rtp_proxy();
       } 
  # -----------------------------------------------------------------
# Loose Route Section
# -----------------------------------------------------------------
     if (loose_route()) {
     if (has_totag() && (method=="INVITE" || method=="ACK")) {
                        if (nat_uac_test("19")) {
                                setflag(6);
                                force_rport();
                                fix_nated_contact();
                        };
                    force_rtp_proxy("l");
                };
                route(1);
                return;
        };
  # -----------------------------------------------------------------
# Call Type Processing Section
# -----------------------------------------------------------------
          if (uri!=myself) {
               
   route(5);
   route(1);
                 return;
        };
          if (uri==myself) {
    if (method=="ACK") {
   route(6);
   return;
  } else if (method=="CANCEL") {
                        route(3);
                        return;
                } else if (method=="INVITE") {
                        route(3);
                        return;
                } else  if (method=="REGISTER") {
                        route(2);
                        return;
                };
                  lookup("aliases");
                if (uri!=myself) {
   route(5);
                        route(1);
                        return;
                };
                  if (!lookup("location")) {
                        sl_send_reply("404", "Uopenser Not Found");
                        return;
                };
        };
          route(1);
}
  route[1] {
  # -----------------------------------------------------------------
# Default Message Handler
# -----------------------------------------------------------------
          t_on_reply("1");
          if (!t_relay()) {
                if (method=="INVITE" && isflagset(6)) {
                  unforce_rtp_proxy();
                };
                sl_reply_error();
        };
}
  route[2] {
  # -----------------------------------------------------------------
# REGISTER Message Handler
# ----------------------------------------------------------------
        sl_send_reply("100", "Trying");
   if (!search("^Contact:\ +\*") && nat_uac_test("19")) {
                setflag(6);
                fix_nated_register();
                force_rport();
        };
          if (!www_authorize("pcr.ac.id","subscriber")) {
                www_challenge("pcr.ac.id","0");
                return;
        };
          if (!check_to()) {
                sl_send_reply("401", "Unauthorized");
                return;
        };
          consume_credentials();
          if (!save("location")) {
                sl_reply_error();
        };
}
  route[3] {
  # -----------------------------------------------------------------
# CANCEL and INVITE Message Handler
# -----------------------------------------------------------------
   
       if (nat_uac_test("19")) {
               setflag(6);
       }
#if (!allow_trusted() && nat_uac_test("19")) {
        #         setflag(6);
        #}
  
 lookup("aliases");
 if (method=="INVITE" && !allow_trusted()) 
 {
  if (!proxy_authorize("pcr.ac.id","subscriber")) { 
   proxy_challenge("pcr.ac.id","0");
      return;
   } else if (!check_from()) {
    sl_send_reply("403", "Use From=ID");
    return;
   };
  consume_credentials();
  };
  if (uri=~"^sip:9[0-9]*@") {
   route(4);
   return;
  };
          if (uri!=myself) {
  route(5);
                route(1);
                return;
        };
          if (!lookup("location")) {
  if (uri=~"^sip:[0-9]{10}@") {
  route(4);
  return;
  };
           sl_send_reply("404", "Uopenser Not Found");
                return;
        };
   if (method=="CANCEL") {
  route(1);
  return;
 }
          if (isflagset(6)) {
                force_rport();
                fix_nated_contact();
                force_rtp_proxy();
        };
          t_on_reply("1");
          if (!t_relay()) {
                if(isflagset(6)) {
                        unforce_rtp_proxy();
                }
                sl_reply_error();
        };
}
  route[4] {
   # -----------------------------------------------------------------
 # PSTN Handler
 # -----------------------------------------------------------------
   rewritehostport("202.95.149.254:5060"); # INOPENSERT YOUR PSTN GATEWAY IP ADDRESS
  # avp_write("i:45", "inv_timeout");
   #if (!allow_trusted() && isflagset(6)) {
 if (isflagset(6)) {
                force_rport();
                fix_nated_contact();
                force_rtp_proxy();
         };
   route(1);
 }
  onreply_route[1] {
          if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") {
                if (!search("^Content-Length:\ +0")) {
                        force_rtp_proxy();
                };
        };
          if (nat_uac_test("1")) {
                fix_nated_contact();
        };
}
  
What should I add in openser.cfg? Please help..Please..
  Thank you very much,
  Regards,
   
  Ferianto

   


 		
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