[OpenSER-Users] Dialog module

[Bogdan-Andrei Iancu]

Amit,

Are you setting in the script the flag 4 for the INVITEs? because this 
triggers the dialog creation.

Regards,
Bogdan

Amit Vijayvargiya wrote:
> Hi,
>
>     we are using openser 1.3.0
>     we add new module dialog in openser.cfg file. which  provides 
> dialog awareness to OpenSER proxy.
>     also set the modparam...........
>
>     modparam("dialog", "db_url", "mysql://openser:routing@localhost 
> <mailto:routing at localhost>/openser")
>     modparam("dialog", "db_mode", 1)
>     modparam("dialog", "table_name", "dialog")
>     modparam("dialog", "dlg_flag", 4)
>
>     but dialogs are not add into table called "dialog" when dialogs 
> are active.........
>     what is wrong???????
>
>
> Thanks & Regards,
> Amit Vijayvargiya
>
>
>
>
>
>
>
>
> On Sat, 2008-06-07 at 03:33 +0200, David Villasmil wrote:
>> True!
>>
>> Got it, working great now!
>>
>> Thanks a lot!
>>
>>
>> David
>>
>> On Fri, Jun 6, 2008 at 5:54 PM, Bogdan-Andrei Iancu 
>> <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>>
>>     Hi David,
>>
>>     This is because you do not use loose_route() at all, even if you
>>     do record_route(). See the dialog module documentation.
>>
>>     Regards,
>>     Bogdan
>>
>>     David Villasmil wrote: 
>>
>>
>>         Hello List,
>>
>>             I have a simple load balancer with dispatcher. I'm using
>>         the DIALOG module, it is supposed to store in db all info
>>         about ongoing dialogs. But my setup must be wrong, because a
>>         lot of dialogs are not removed when the call is hung up.
>>
>>         Here's my cfg:
>>
>>
>>         #
>>         # $Id: openser.cfg 1827 2007-03-12 15:22:53Z bogdan_iancu $
>>         #
>>         # simple quick-start config script
>>         # Please refer to the Core CookBook at
>>         http://www.openser.org/dokuwiki/doku.php
>>         # for a explanation of possible statements, functions and
>>         parameters.
>>         #
>>
>>         # ----------- global configuration parameters
>>         ------------------------
>>         debug=3 # debug level (cmd line: -dddddddddd)
>>         fork=yes
>>         log_stderror=no   # (cmd line: -E)
>>         children=4
>>         check_via=no
>>         dns=no
>>         rev_dns=no
>>         listen=a.b.c.d
>>         disable_dns_blacklist=true
>>         port=5060
>>
>>         #set module path
>>         mpath="/lib/openser/modules/"
>>
>>         # ------------------ module loading
>>         ----------------------------------
>>         loadmodule "mysql.so"
>>         loadmodule "maxfwd.so"
>>         loadmodule "sl.so"
>>         loadmodule "dispatcher.so"
>>         loadmodule "tm.so"
>>         loadmodule "mi_fifo.so"
>>         loadmodule "textops.so"
>>         loadmodule "xlog.so"
>>         loadmodule "rr.so"
>>         loadmodule "dialog.so"
>>         loadmodule "avpops.so"
>>
>>         modparam("mi_fifo","fifo_name", "/tmp/openser_fifo")
>>         modparam("tm", "fr_timer", 5)
>>
>>         modparam("dispatcher", "list_file",
>>         "/etc/openser/dispatcher.list")
>>         modparam("dispatcher", "flags", 2)
>>         modparam("dispatcher", "force_dst", 1)
>>         modparam("dispatcher", "dst_avp", "$avp(i:271)")
>>         modparam("dispatcher", "grp_avp", "$avp(i:272)")
>>         modparam("dispatcher", "cnt_avp", "$avp(i:273)")
>>
>>         modparam("dialog", "dlg_flag", 4)
>>         modparam("dialog", "db_mode", 1)
>>         modparam("dialog", "table_name", "dialog")
>>         modparam("dialog", "db_url",
>>         "mysql://user:pass@localhost/openser")
>>
>>         modparam("avpops","avp_url","mysql://user:pass@localhost/openser")
>>         modparam("avpops", "avp_table", "dialog")
>>
>>         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");
>>                exit;
>>            };
>>
>>            if (msg:len >=  2048 ) {
>>                sl_send_reply("513", "Message too big");
>>                exit;
>>            };
>>
>>             if (!method=="REGISTER")
>>                  record_route();
>>
>>             if (method=="INVITE") { setflag(4); }
>>
>>            if ( method=="INVITE" || method=="ACK" || method=="BYE" ||
>>         method=="OPTIONS" || method=="CANCEL" ) {
>>                  ds_select_dst("1","2");
>>                  t_on_failure("1");
>>                  t_relay();
>>                  exit;
>>             };
>>
>>         }
>>
>>         failure_route[1] {
>>
>>                 if (t_check_status("408")) {
>>                         xlog("L_INFO","Marking GW as failed...\n");
>>                         ds_mark_dst("p");
>>                         ds_next_dst();
>>                         t_on_failure("1");
>>                         t_relay();
>>                 } else{
>>                         t_reply("501","Not Implemented");
>>                 }
>>         }
>>
>>
>>         As far as I know, using the record_route assures that all
>>         messages are passed through the proxy so that dialogs must be
>>         removed... but they'r not
>>
>>
>>
>>         Any ideas?
>>
>>
>>         Thanks a lot.
>>
>>
>>
>>         David Villasmil
>>
>>         ------------------------------------------------------------------------
>>
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>>          
>>
>>
>>
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