[Devel] How can I use SER to make SIP/udp to SIP/tcp?

[voyage]

Hi :

  I Want to use SER to make SIP/udp to SIP/tcp and vice versa.

  So I use t_relay_to_tcp() and t_relay_to_udp().

  Unfortunately, I failed!

  Additionaly, I found these message:

 

: tcp_send: no open tcp connection found, opening new one 

: ERROR: tcp_blocking_connect: SO_ERROR (111) Connection refused 

: ERROR: tcpconn_connect: tcp_blocking_connect failed 

: ERROR: tcp_send: connect failed 

: msg_send: ERROR: tcp_send failed

  

So, I read all message I can find in google or ser¡¯s maillist. But I can¡¯t
execute this problem.

Could you give me the way to make tcp/udp translation about ser.cfg and tell
me why this kinds of error came into being?

I really tired to resolve this, but I am not give up, Can you help me???

 

Follow is my ser.cfg, FYI.

=======================================ser.cfg==============================
=========================

#

# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $

#

# simple quick-start config script

#

 

# ----------- global configuration parameters ------------------------

 

debug=7         # debug level (cmd line: -dddddddddd)

fork=yes

log_stderror=yes      # (cmd line: -E)

 

/*Uncomment these lines to enter debugging mode 

debug=7

fork=yes

log_stderror=yes

*/

 

check_via=no   # (cmd. line: -v)

dns=no           # (cmd. line: -r)

rev_dns=no      # (cmd. line: -R)

port=5060

children=4

fifo="/tmp/ser_fifo"

 

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

 

# Uncomment this if you want to use SQL database

#loadmodule "/usr/lib/ser/modules/mysql.so"

 

loadmodule "/usr/local/lib/ser/modules/sl.so"

loadmodule "/usr/local/lib/ser/modules/tm.so"

loadmodule "/usr/local/lib/ser/modules/rr.so"

loadmodule "/usr/local/lib/ser/modules/maxfwd.so"

loadmodule "/usr/local/lib/ser/modules/usrloc.so"

loadmodule "/usr/local/lib/ser/modules/registrar.so"

 

# Uncomment this if you want digest authentication

# mysql.so must be loaded !

#loadmodule "/usr/lib/ser/modules/auth.so"

#loadmodule "/usr/lib/ser/modules/auth_db.so"

 

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

 

# -- usrloc params --

 

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

 

#added 

#modparam("usrloc","db_url","sql://<password>@localhost/ser")

#mysql

#mysql> use mysql;

#mysql> update user set password='serpasswd' where User='ser';

#mysql> quit;

 

# Uncomment this if you want to use SQL database

# for persistent storage and comment the previous line

#modeparam("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)

#modparam("rr", "enable_double_rr", 0)

 

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

 

# main routing logic

 

route{

         if(src_ip == 10.23.40.7){

                t_relay_to_tcp("10.23.40.141","5060");

         }

         else {

                 t_relay_to_tcp("10.23.40.7","5060");

         }

 

 

}

 

York 

 

 

 

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