[Users] Problems with TCP REGISTER, UDP REGISTER works fine

Fri Nov 10 12:15:32 CET 2006

1. Make sure openser receives the message
2. Follow how the message is routed in openser.cfg
3. Watch for error message

Thus, put xlog statements into your openser.cfg and watch them in syslog.

regards
klaus

Russ Daigle wrote:
> Yes, it is listening on TCP. Fair question, though.   I know it is 
> listening on TCP because INVITES that I send to openSER via TCP it 
> actually responds properly.  (Well, mostly responds properly.... there 
> is another email I sent about that problem.)  Also, my TCP socket gets 
> established and II successfully send the REGISTER..... then the 
> connection is torn down by OpenSER with no response.
> 
> Below is the config. (No where does it specify TCP, but it also doesn't 
> turn it off.)
> 
> 
> sip:~/bin/tools/openser/openser-1.1.0-tls russdaigle$ cat 
> /usr/local/etc/openser/openser.cfg
> #
> # $Id: openser.cfg,v 1.6 2006/02/15 18:23:46 bogdan_iancu Exp $
> #
> # simple quick-start config script
> #
> 
> # ----------- global configuration parameters ------------------------
> 
> debug=9  #3          # debug level (cmd line: -dddddddddd)
> /* for non debugging mode */
> 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/openser_fifo"
> 
> #
> # uncomment the following lines for TLS support
> #disable_tls = 0
> #listen = tls:10.10.1.234:5061
> #tls_verify = 1
> #tls_require_certificate = 0
> #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"
> 
> # ------------------ module loading ----------------------------------
> 
> # Uncomment this if you want to use SQL database
> #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/textops.so"
> 
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> #loadmodule "/usr/local/lib/openser/modules/auth.so"
> #loadmodule "/usr/local/lib/openser/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 -------------------
> 
> 
> On Nov 10, 2006, at 1:46 AM, Christophe Irles wrote:
> 
>> Hi,
>>
>> Are you sure OpenSER is listening on TCP port ? Can you provide your 
>> openser
>> configuration file ?
>>
>> I'm using openser 1.1.0 with both TCP and UDP and all works fine.
>>
>> Christophe
>>
>> -----Message d'origine-----
>> De : users-bounces at openser.org [mailto:users-bounces at openser.org] De 
>> la part
>> de Russ Daigle
>> Envoyé : vendredi 10 novembre 2006 10:16
>> À : users at openser.org
>> Objet : [Users] Problems with TCP REGISTER, UDP REGISTER works fine
>>
>> For some reason, I am having problems with having TCP REGISTER messages
>> being accepted by openser.
>>
>>
>> The following is a REGISTER I send to Open SER.  It is never
>> responded to.   Do you see anything wrong with it?  It should be
>> registering port 5060 TCP.
>>
>>
>> 00:19:42.157347 IP 10.10.2.6.50083 > 10.10.1.234.sip: tcp 345 REGISTER
>> sip:siptest2.com:5060 SIP/2.0^M
>> Via: SIP/2.0/TCP 10.10.2.6:50083;branch=z9hG4bK45^M
>> From: Alice <sip:alice at siptest2.com>;tag=fromhackblah^M
>> To: Alice <sip:alice at siptest2.com>^M
>> CSeq: 1 REGISTER^M
>> Call-ID: DNYEXXLURKQELGQLDAJXJADPKUJVSHKUZSFPYXDGQ at musecurity.com^M
>> Contact: <sip:alice at 10.10.2.6>;expires=900;transport=TCP^M
>> Max-Forwards: 70^M
>> ^M
>>
>> When I send a similar UDP register, it works fine!
>>
>> REGISTER sip:siptest2.com:5060 SIP/2.0^M
>> Via: SIP/2.0/UDP 10.10.2.6:5070;branch=z9hG4bK8149125^M
>> From: Alice <sip:alice at siptest2.com>;tag=fromhackblah^M
>> To: Alice <sip:alice at siptest2.com>^M
>> CSeq: 1 REGISTER^M
>> Call-ID:
>> PFZEHCUVOJRSHOXXOQNYONBOFKDGWUKNEWRYDJFSCTBCDJQLLNQPJUN at musecurity.com
>> Contact: <sip:alice at 10.10.2.6:5070>;expires=900;transport=UDP^M
>> Max-Forwards: 70^M
>> ^M
>>
>>
>> 00:19:39.364079 IP 10.10.1.234.sip > 10.10.2.6.5070: UDP, length 593 
>> SIP/2.0
>> 200 OK^M
>> Via: SIP/2.0/UDP 10.10.2.6:5070;branch=z9hG4bK8149125^M
>> From: Alice <sip:alice at siptest2.com>;tag=fromhackblah^M
>> To: Alice
>> <sip:alice at siptest2.com>;tag=329cfeaa6ded039da25ff8cbb8668bd2.c3bf^M
>> CSeq: 1 REGISTER^M
>> Call-ID:
>> PFZEHCUVOJRSHOXXOQNYONBOFKDGWUKNEWRYDJFSCTBCDJQLLNQPJUN at musecurity.com
>> Contact: <sip:alice at 10.10.2.6:5070>;expires=900^M
>> Server: OpenSer (1.1.0-notls (i386/darwin))^M
>> Content-Length: 0^M
>> Warning: 392 10.10.1.234:5060 "Noisy feedback tells:  pid=11956
>> req_src_ip=10.10
>> .2.6 req_src_port=5070 in_uri=sip:siptest2.com:5060
>> out_uri=sip:siptest2.com:506
>> 0 via_cnt==1"^M
>> ^M
>>
>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at openser.org
>> http://openser.org/cgi-bin/mailman/listinfo/users
>>
> 
> 
> _______________________________________________
> Users mailing list
> Users at openser.org
> http://openser.org/cgi-bin/mailman/listinfo/users

-- 
Klaus Darilion
nic.at