[Serusers] problems with t_relay_to

Zenone zenone at telip.com
Mon Jul 3 14:30:54 CEST 2006


Hi,
I have problems to make my ser work since two 't_relay_to' have been added
in 'ser.cfg'.
Here is my ser.cfg:
#
# $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $
#
# simple quick-start config script
#

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

#debug=3         # debug level (cmd line: -dddddddddd)
#fork=yes
#log_stderror=no	# (cmd line: -E)

/* Uncomment these lines to enter debugging mode 
fork=no
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/local/ser_directory/lib/ser/modules/mysql.so"

loadmodule "/usr/local/ser_directory/lib/ser/modules/sl.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/tm.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/rr.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/registrar.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/textops.so"

# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/ser_directory/lib/ser/modules/auth.so"
loadmodule "/usr/local/ser_directory/lib/ser/modules/auth_db.so"

modparam("tm", "fr_inv_timer", 90) 
# ----------------- 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)

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

# main routing logic

route{

	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") record_route();	

	if (loose_route()) {
		append_hf("P-hint: rr-enforced\r\n"); 
		route(1);
		break;
	};

	if (!uri==myself) {
		append_hf("P-hint: outbound\r\n"); 
		route(2);
		break;
	};

	if (uri==myself) {

		if (method=="REGISTER") {
			if (!www_authorize("192.168.0.120", "subscriber")) {
				www_challenge("192.168.0.120", "0");
				break;
			};   
			save("location");
			break;
		};

		lookup("aliases");
		if (!uri==myself) {
			append_hf("P-hint: outbound alias\r\n"); 
			route(2);
			break;
		};

		t_on_failure("1");
		lookup("location");
	};
	append_hf("P-hint: usrloc applied\r\n"); 
	route(1);
}

route[1] 
{
	if (uri=~"^sip:888@") {
				if (!t_relay_to( "192.168.0.120", "5070")) sl_reply_error();
			break;
	};
	t_on_failure("1");
	t_relay();
}


route[2]	
{
	if (!t_relay()) {
		sl_reply_error();
	};
}


failure_route[1] {
	if (!t_relay_to( "192.168.0.120", "5070")) 
	{
		sl_reply_error();
	};
}

Thank you for your help!
Michel

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