Hello Minh, Thank you for your response
i have chanced tha domain from ipv6.uoc.gr to ucnet.uoc.gr but i got the same result
# # $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=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/local/lib/ser/modules/acc.so" loadmodule "/usr/local/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" loadmodule "/usr/local/lib/ser/modules/uri.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.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", 1)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) modparam("auth_radius", "radius_config", "/usr/etc/radiusclient/radiusclient.conf") # # 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=ipv6.uoc.gr #alias=ipv6.uoc.gr #alias=sip.ipv6.uoc.gr alias=147.52.3.244 alias=edet alias=ucnet.uoc.gr alias=edet.ucnet.uoc.gr 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 ( msg:len > 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=~"sip:*ucnet.uoc.gr") { if (uri==myself) { if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication # if (!www_authorize("ipv6.uoc.gr", "subscriber")) { # www_challenge("ipv6.uoc.gr", "0"); # break; # }; log(1, "REGISTER: Authenticating user\n");
if (!radius_www_authorize("ucnet.uoc.gr")) { log(1, "REGISTER: Challenging user\n"); www_challenge("ucnet.uoc.gr", "0"); # break; }; # if (!radius_www_authorize("")) { # www_challenge("", "0"); # break; # }; save("location"); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # if( uri =~"sip:1024#"){ # log(1, "Forwarding to PSTN\n"); # rewritehostport("147.52.3.14:5060"); # t_relay(); # break; # }else{ sl_send_reply("404", "Not Found"); log(1,"404 Not found\n"); break; # }; }; }; if ( uri=~"sip:[0-9][0-9][0-9][0-9]") { log(1,"free call\n"); #rewritehostport("147.52.3.14:5060"); forward (147.52.3.14,5060); #t_relay_to( "147.52.3.14", "5060"); #t_relay(); };
# 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(); };
}
Hi,
The error message indicates that the SUBSCRIBE message was probablyforwarded from SER to itself too many times. You must config SER to handle these kind of message correctly. Attach you ser.cfg file if you want more info.
Regards,
Minh
-----Message d'origine----- De : serusers-bounces@iptel.org [mailto:serusers-bounces@lists.iptel.org] De la part de Kissandrakis S. George Envoy_ : mardi 28 juin 2005 08:55 _ : serusers@lists.iptel.org Objet : Fw: [Serusers] SER Windows messenger on-line problem
Hello again,
I have used x-lite (www.xten.com) sip UA instead of windows messenger 5.1 and between the sip UAs i get the same message as below (while both are online)
So i suppose tha its SER misconfiguration or bug and NOT UA's problem
Any hints?
0(20323) build_res_from_sip_res: copied size: orig:88, new: 27, rest: 635 msg= SIP/2.0 483 Too Many Hops Via: SIP/2.0/UDP 147.52.3.244;branch=z9hG4bKebc6.ea874434.0 Via: SIP/2.0/UDP 147.52.250.40:5060;rport=5060;branch=z9hG4bK0C60B2DF5CBC44C1B8448703506A0A2C From: sip:kissand2@ipv6.uoc.gr;tag=2013581859 To: sip:kissand@ipv6.uoc.gr;tag=baeb3f9382bd3485fa08dc217d881d32.472a Call-ID: 34CB6351-DA6F-4AFE-BB07-02A3803F9483@147.52.250.40 CSeq: 25006 INVITE Server: Sip EXpress router (0.8.14 (i386/linux)) Content-Length: 0 Warning: 392 147.52.3.244:5060 "Noisy feedback tells: pid=20323 req_src_ip=147.52.3.244 req_src_port=5060 in_uri=sip:kissand@ipv6.uoc.gr out_uri=sip:kissand@ipv6.uoc.gr via_cnt==71"
Begin forwarded message:
Date: Mon, 27 Jun 2005 17:22:14 +0300 From: "Kissandrakis S. George" kissand@ucnet.uoc.gr To: serusers@lists.iptel.org Subject: [Serusers] SER Windows messenger on-line problem
Hello,
I have installed SER 0.8.14 with radius-mysql authentication besides the default routing,
alias=ipv6.uoc.gr ....... if (uri==~"sip:ipv6.uoc.gr") {
i have
if ( uri=~"sip:[0-9][0-9][0-9][0-9]") { forward (MY-GW-IP,5060); };i have two accounts in radius kissand@ipv6.uoc.gr kissand2@ipv6.uoc.gr and with windows messenger 5.1 i go "online" and i can make calls with 4-digit numbers with both accounts
If i go "online" with kissand@ipv6.uoc.gr and kissand2@ipv6.uoc.gr (registered normally) from different computers, kissand@ipv6.uoc.gr sees offline kissand2@ipv6.uoc.gr and vise versa
with ngrep i get
SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 147.52.250.40:7563..From: "kissand2@ipv6.uoc.gr" <sip:kissand2 @ipv6.uoc.gr>;tag=57126e7b464c4f4498de2e1882dd41ea;epid=3d3d4dcaec..To: sip:kissand@ipv6.uoc.gr;tag=baeb 3f9382bd3485fa08dc217d881d32.dbf8..Call-ID: d3e09061703b477a8e927df4c622ff8a..CSeq: 1 SUBSCRIBE..Server: S ip EXpress router (0.8.14 (i386/linux))..Content-Length: 0..Warning: 392 147.52.3.244:5060 "Noisy feedback tells: pid=16582 req_src_ip=147.52.3.244 req_src_port=5060 in_uri=sip:kissand@ipv6.uoc.gr out_uri=sip:ki ssand@ipv6.uoc.gr via_cnt==71"....
SIP/2.0 483 Too Many Hops..Via: SIP/2.0/UDP 147.52.250.62:13759..From: "kissand@ipv6.uoc.gr" <sip:kissand@ ipv6.uoc.gr>;tag=5c3c36c6e10640f28463ba634d78d5b0;epid=2fd193f505..To: sip:kissand2@ipv6.uoc.gr;tag=baeb 3f9382bd3485fa08dc217d881d32.170e..Call-ID: e0b1e57ea151409fbc29aaaeb6c83b4a..CSeq: 1 SUBSCRIBE..Server: S ip EXpress router (0.8.14 (i386/linux))..Content-Length: 0..Warning: 392 147.52.3.244:5060 "Noisy feedback tells: pid=16582 req_src_ip=147.52.3.244 req_src_port=5060 in_uri=sip:kissand2@ipv6.uoc.gr out_uri=sip:k issand2@ipv6.uoc.gr via_cnt==71"....
debbuging SER i get
0(16582) build_res_from_sip_res: copied size: orig:87, new: 27, rest: 599 msg=SIP/2.0 483 Too Many Hops^M Via: SIP/2.0/UDP 147.52.3.244;branch=z9hG4bK806e.6a590d4.0^M Via: SIP/2.0/UDP 147.52.250.62:13759^M From: "kissand@ipv6.uoc.gr" sip:kissand@ipv6.uoc.gr;tag=5c3c36c6e10640f28463ba634d78d5b0;epid=2fd193f5 05^M To: sip:kissand2@ipv6.uoc.gr;tag=baeb3f9382bd3485fa08dc217d881d32.170e^M Call-ID: e0b1e57ea151409fbc29aaaeb6c83b4a^M CSeq: 1 SUBSCRIBE^M Server: Sip EXpress router (0.8.14 (i386/linux))^M Content-Length: 0^M Warning: 392 147.52.3.244:5060 "Noisy feedback tells: pid=16582 req_src_ip=147.52.3.244 req_src_port=5060 in_uri=sip:kissand2@ipv6.uoc.gr out_uri=sip:kissand2@ipv6.uoc.gr via_cnt==71"^M
sipsak gives the same results
My sip server's ip is 147.52.3.244 resolves to edet.ucnet.uoc.gr SRV record fir _sip._upd.ipv6.uoc.gr resolves to 5060 edet.ucnet.uoc.gr Is it a problem that the server is not in ipv6.uoc.gr DNS domain?
If not any hints about "Too Many Hops" between users?
Thank you
--
Kissandrakis S. George kissand@ucnet.uoc.gr NOC - System Administrator University of Crete
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
--
Kissandrakis S. George kissand@ucnet.uoc.gr NOC - System Administrator University of Crete
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
--
Kissandrakis S. George kissand@ucnet.uoc.gr NOC - System Administrator University of Crete