[OpenSER-Users] DLG_count error

[Ovidiu Sas]

You need to use $dlg_count with openser 1.1.
http://www.openser.org/docs/modules/1.1.x/dialog.html#AEN167


Regards,
Ovidiu Sas

On 7/4/07, [ACTIVENDY] NOC <noc at activendy.com> wrote:
> Hi,
>
> I want to limit the simultaneous calls on my Openser server. I use this
> code to limit the calls:
>
> .....
>
> isten=xxx.xxx.xxx.xxx
> listen=xxx.xxx.xxx.xxx.        # put your server IP address here
> port=5060
> children=4
>
> dns=no
> rev_dns=no
> fifo="/tmp/openser_fifo"
> fifo_db_url="mysql://xxxxxxxxxxxxxx
>
> loadmodule "/usr/lib/openser/modules/mysql.so"
> loadmodule "/usr/lib/openser/modules/sl.so"
> loadmodule "/usr/lib/openser/modules/tm.so"
> loadmodule "/usr/lib/openser/modules/rr.so"
> loadmodule "/usr/lib/openser/modules/maxfwd.so"
> loadmodule "/usr/lib/openser/modules/usrloc.so"
> loadmodule "/usr/lib/openser/modules/registrar.so"
> loadmodule "/usr/lib/openser/modules/uri_db.so"
> loadmodule "/usr/lib/openser/modules/auth.so"
> loadmodule "/usr/lib/openser/modules/auth_db.so"
> loadmodule "/usr/lib/openser/modules/uri.so"
> loadmodule "/usr/lib/openser/modules/domain.so"
> loadmodule "/usr/lib/openser/modules/textops.so"
> loadmodule "/usr/lib/openser/modules/avpops.so"
> loadmodule "/usr/lib/openser/modules/xlog.so"
> loadmodule "/usr/lib/openser/modules/dispatcher.so"
> loadmodule "/usr/lib/openser/modules/permissions.so"
> loadmodule "/usr/lib/openser/modules/acc.so"
> loadmodule "/usr/lib/openser/modules/dialog.so"
>
> modparam("dispatcher", "list_file", "/etc/openser/dispatcher.list")
> modparam("acc|auth_db|uri_db|usrloc|permissions", "db_url",
> "mysql://xxxxxxxxxxx")
> modparam("avpops","db_url","mysql://xxxxxxxxxxxxxxxx)
> modparam("auth_db", "calculate_ha1", 1)
> modparam("auth_db", "password_column", "password")
> modparam("usrloc", "db_mode", 2)
> modparam("rr", "enable_full_lr", 1)
> modparam("tm", "wt_timer", 30)
> modparam("tm", "fr_timer", 2)
> modparam("tm", "fr_inv_timer", 120)
> #modparam("tm", "fr_inv_timer_avp", "inv_timeout")
> modparam("permissions", "default_allow_file",
> "/etc/openser/permissions.allow")
> modparam("permissions", "db_mode", 1)
> modparam("dispatcher", "flags", 2 )
> modparam("acc", "db_flag", 1)
> modparam("acc", "db_missed_flag", 2)
> modparam("acc", "log_flag", 1)
> modparam("acc", "log_missed_flag", 2)
>
> modparam("dispatcher", "cnt_avp_id", 4)
>
> modparam("avpops","avp_table","gw_avail_port")
>
> modparam("dialog", "enable_stats", 1)
>
> modparam("dialog","dlg_flag",3)
>
>
> .....
>
>
>
> if (avp_check("$DLG_count", "gt/i:10")) {
>             sl_send_reply("403","no more calls accepted");
>             exit;
> }
>
> But I get the following error when I try to call and it doesn't  work:
>
>
> 8(4826) xl_get_spec_value: error - null sp->itf
> 8(4826) ERROR:avpops:ops_check_avp: cannot get src value
>
> My Openser version is 1.1.1
>
> Thanks
>
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