19 Sep
2003
19 Sep
'03
3:29 a.m.
Hello,
the problem is in if (uri=="fly.superman.com") condition. Since you
do not use regular expression matching in the condition, it will match
only Request-URIs that contain _exactly_ "fly.superman.com". But if you
look at your Request-URI you will notice that there is
"sip:fly.superman.com" (notice the "sip:" at the beginning) and
therefore the condition will not match.
The server will forward the message again to itself...until maxforwards
check hits.
Replace the condition with if (uri==myself)
Jan.
PS: The condition you are using probably doesn't do what you expect. I
guess you wanted to match Request-URI containing "fly.superman.com",
to achieve that you should use something like this:
if (uri=~"[@:\.]fly\.superman\.com([;:].*)*")
On 18-09 17:20, t d wrote:
Hello,
read the manual at
http://www.iptel.org/ser/doc/seruser/seruser.html#AEN330
added Alias for my domain but still getting too many
hops from the x-lite client.
SEND >> 199.199.199.106:5060
REGISTER sip:fly.superman.com SIP/2.0
Via: SIP/2.0/UDP 199.199.199.104:5060
From: <sip:5551234@fly.superman.com>
To: <sip:5551234@fly.superman.com>
Contact: "timding" <sip:5551234@199.199.199.104:5060>
Call-ID:
21F125EB58214925AAD4C9650457B531(a)fly.superman.com
CSeq: 20295 REGISTER
Expires: 500
User-Agent: X-Lite build 1050
Content-Length: 0
RECEIVE << 199.199.199.106:5060
SIP/2.0 483 Too Many Hops
Via: SIP/2.0/UDP 199.199.199.104:5060
From: <sip:5551234@fly.superman.com>
To:
<sip:5551234@fly.superman.com>;tag=b27e1a1d33761e85846fc98f5f3a7e58.c7e5
Call-ID:
21F125EB58214925AAD4C9650457B531(a)fly.superman.com
CSeq: 20295 REGISTER
Server: Sip EXpress router (0.8.11 (i386/linux))
Content-Length: 0
Warning: 392 199.199.199.106:5060 "Noisy feedback
tells: pid=1764 req_src_ip=199.199.199.106
req_src_port=5060 in_uri=sip:fly.superman.com
out_uri=sip:fly.superman.com via_cnt==12"
#####################################
# ser.cfg #
#####################################
# $Id: ser.cfg,v 1.21.2.1 2003/07/30 16:46:18 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
#debug=7
#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/lib/ser/modules/mysql.so"
loadmodule "/usr/lib/ser/modules/sl.so"
loadmodule "/usr/lib/ser/modules/tm.so"
loadmodule "/usr/lib/ser/modules/rr.so"
loadmodule "/usr/lib/ser/modules/maxfwd.so"
loadmodule "/usr/lib/ser/modules/usrloc.so"
loadmodule "/usr/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)
# 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
alias="fly.superman.com"
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");
break;
};
if (len_gt( max_len )) {
sl_send_reply("513", "Message too
big");
break;
};
# 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
record_route();
# loose-route processing
if (loose_route()) {
t_relay();
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=="fly.superman.com") {
if (method=="REGISTER") {
# Uncomment this if you want to use digest
authentication
if
(!www_authorize("fly.superman.com", "subscriber")) {
www_challenge("fly.superman.com", "0");
break;
};
save("location");
break;
};
# native SIP destinations are handled
using our USRLOC DB
if (!lookup("location")) {
sl_send_reply("404", "Not
Found");
break;
};
};
# forward to current uri now; use stateful
forwarding; that
# works reliably even if we forward from TCP
to UDP
if (!t_relay()) {
sl_reply_error();
};
}
can someone share some light?
Tim
__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers