25 Sep
2013
25 Sep
'13
12:40 p.m.
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
25 Sep
25 Sep
1:10 p.m.
New subject: Communicate with Kamailio through external application
2013/9/25 Grant Bagdasarian <GB(a)cm.nl>nl>:
Is there an easy way of doing this with an already
existing module, which
provides easy connectivity from the outside?
Maybe this[0]?
[0] http://kamailio.org/docs/modules/4.0.x/modules/mi_xmlrpc.html
1:12 p.m.
New subject: Communicate with Kamailio through external application
Hi,
Take a look at
http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB(a)cm.nl> wrote:
Hello,****
** **
When adding rows to the dispatcher table, the table in memory needs to be
refreshed. Since we have multiple Kamailio instances running on different
machines, I’d like to automate the process of reloading the table.****
Is there an easy way of doing this with an already existing module, which
provides easy connectivity from the outside?****
Or do I need to write an application which basically sets up a SSH socket
connection with the machine and sends the command “kamctl dispatcher
reload” then exit? Not that hard either, but there might be a finer
solution available.****
** **
Regards,****
** **
Grant****
** **
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
27 Sep
27 Sep
10:04 a.m.
New subject: Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
1:27 p.m.
New subject: Communicate with Kamailio through external application
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
1:35 p.m.
New subject: Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your
config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB(a)cm.nl> wrote:
What am I doing wrong here?****
** **
# ----- xhttp params ------****
modparam("xhttp", "url_match", "null")****
** **
# ----- xhttp_rpc params ------****
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")****
** **
####### Routing Logic ########****
** **
event_route[xhttp:request] {****
xlog("L_INFO", "************************************** RECEIVED
NEW HTTP REQUEST: $hu *********************************");****
xhttp_reply("200", "OK",
"text/html","<html><body>OK – Request
Received</body></html>");****
}****
** **
It seems like Kamailio isn’t receiving the HTTP requests.****
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my
browser to see if it hits the event_route.****
From what I understand, the RCP command is in the url of the HTTP request,
and is extracted using string transformations.****
I’ve never done anything with RPC directly, so maybe I’m just wrong.****
** **
Also, I don’t see Kamailio binding to the HTTP port.****
The xhttp_rpc_root param only allows alphanumeric values, so I can’t
specify a full URL.****
** **
** **
** **
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 10:04 AM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Thanks, I’ll have a look at it. ****
Looks much easier than setting up Ssh connections programmatically. ****
** **
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Wednesday, September 25, 2013 1:12 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Hi,****
** **
Take a look at
http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.****
** **
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
****
** **
Regards,****
** **
Charles****
** **
** **
On 25 September 2013 11:40, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
When adding rows to the dispatcher table, the table in memory needs to be
refreshed. Since we have multiple Kamailio instances running on different
machines, I’d like to automate the process of reloading the table.****
Is there an easy way of doing this with an already existing module, which
provides easy connectivity from the outside?****
Or do I need to write an application which basically sets up a SSH socket
connection with the machine and sends the command “kamctl dispatcher
reload” then exit? Not that hard either, but there might be a finer
solution available.****
****
Regards,****
****
Grant****
****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
** **
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
1:39 p.m.
New subject: Communicate with Kamailio through external application
Right! Totally forgot about that.
Thanks, Kamailio is now receiving the requests!
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 1:35 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
1:57 p.m.
New subject: Communicate with Kamailio through external application
What kind of DB handler do I need for the dispatcher module?
When executing the dispatcher.reload command I'm receiving the following error:
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
root@proxy01:~# kamctl dispatcher reload
ERROR: This command requires a database engine - none was loaded
My Dispatcher table is loaded using db_unixodbc, because we are using MSSQL.
loadmodule "mi_fifo.so"
loadmodule "kex.so"
loadmodule "corex.so"
loadmodule "tm.so"
loadmodule "tmx.so"
loadmodule "sl.so"
loadmodule "rr.so"
loadmodule "pv.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "textopsx.so"
loadmodule "siputils.so"
loadmodule "xlog.so"
loadmodule "sanity.so"
loadmodule "db_unixodbc.so"
loadmodule "sqlops.so"
loadmodule "dispatcher.so"
loadmodule "siptrace.so"
loadmodule "avp.so"
loadmodule "cfgutils.so"
loadmodule "xhttp.so"
loadmodule "xhttp_rpc.so"
# ----- db_unixodbc params -----
modparam("db_unixodbc", "ping_interval", 600)
modparam("db_unixodbc", "auto_reconnect", 0)
modparam("db_unixodbc", "use_escape_common", 1)
modparam("dispatcher",
"db_url","unixodbc://domain\myusername:mypassword@10.0.0.1/Kamailio")
modparam("dispatcher", "table_name", "Dispatcher")
modparam("dispatcher", "setid_col", "SetID")
modparam("dispatcher", "destination_col", "Destination")
modparam("dispatcher", "priority_col", "[Priority]")
modparam("dispatcher", "flags_col", "Flags")
modparam("dispatcher", "attrs_col", "Attributes")
modparam("dispatcher", "flags", 2)
modparam("dispatcher", "dst_avp", "$avp(dsdst)")
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")
The Dispatcher table is loaded just fine on startup of Kamailio.
kamctl fifo ds_list shows the table data.
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 1:39 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Right! Totally forgot about that.
Thanks, Kamailio is now receiving the requests!
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 1:35 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
2:09 p.m.
New subject: Communicate with Kamailio through external application
Hi,
I think you are mixing up the MI and RPC commands.
Try:
kamctl fifo ds_reload
or
kamcmd dispatcher.reload
(note the difference between kamctl and kamcmd)
Regards,
Charles
On 27 September 2013 12:57, Grant Bagdasarian <GB(a)cm.nl> wrote:
What kind of DB handler do I need for the dispatcher
module?****
** **
When executing the dispatcher.reload command I’m receiving the following
error: ****
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
** **
root@proxy01:~# kamctl dispatcher reload****
ERROR: This command requires a database engine - none was loaded****
** **
My Dispatcher table is loaded using db_unixodbc, because we are using
MSSQL.****
** **
loadmodule "mi_fifo.so"****
loadmodule "kex.so"****
loadmodule "corex.so"****
loadmodule "tm.so"****
loadmodule "tmx.so"****
loadmodule "sl.so"****
loadmodule "rr.so"****
loadmodule "pv.so"****
loadmodule "maxfwd.so"****
loadmodule "textops.so"****
loadmodule "textopsx.so"****
loadmodule "siputils.so"****
loadmodule "xlog.so"****
loadmodule "sanity.so"****
loadmodule "db_unixodbc.so"****
loadmodule "sqlops.so"****
loadmodule "dispatcher.so"****
loadmodule "siptrace.so"****
loadmodule "avp.so"****
loadmodule "cfgutils.so"****
loadmodule "xhttp.so"****
loadmodule "xhttp_rpc.so"****
** **
# ----- db_unixodbc params -----****
modparam("db_unixodbc", "ping_interval", 600)****
modparam("db_unixodbc", "auto_reconnect", 0)****
modparam("db_unixodbc", "use_escape_common", 1)****
** **
modparam("dispatcher", "db_url","unixodbc://domain\
myusername:mypassword@10.0.0.1/Kamailio")****
modparam("dispatcher", "table_name", "Dispatcher")****
modparam("dispatcher", "setid_col", "SetID")****
modparam("dispatcher", "destination_col",
"Destination")****
modparam("dispatcher", "priority_col", "[Priority]")****
modparam("dispatcher", "flags_col", "Flags")****
modparam("dispatcher", "attrs_col", "Attributes")****
modparam("dispatcher", "flags", 2)****
modparam("dispatcher", "dst_avp", "$avp(dsdst)")****
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")****
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")****
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")****
** **
** **
The Dispatcher table is loaded just fine on startup of Kamailio.****
kamctl fifo ds_list shows the table data. ****
** **
** **
** **
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 1:39 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Right! Totally forgot about that.****
** **
Thanks, Kamailio is now receiving the requests!****
** **
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 1:35 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Hi,****
** **
Have you added the appropriate listen= and/or port= directive to your
config?****
** **
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port****
** **
Also make sure you have not disabled TCP.****
** **
Regards,****
** **
Charles****
** **
** **
On 27 September 2013 12:27, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What am I doing wrong here?****
****
# ----- xhttp params ------****
modparam("xhttp", "url_match", "null")****
****
# ----- xhttp_rpc params ------****
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")****
****
####### Routing Logic ########****
****
event_route[xhttp:request] {****
xlog("L_INFO", "************************************** RECEIVED
NEW HTTP REQUEST: $hu *********************************");****
xhttp_reply("200", "OK",
"text/html","<html><body>OK – Request
Received</body></html>");****
}****
****
It seems like Kamailio isn’t receiving the HTTP requests.****
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my
browser to see if it hits the event_route.****
From what I understand, the RCP command is in the url of the HTTP request,
and is extracted using string transformations.****
I’ve never done anything with RPC directly, so maybe I’m just wrong.****
****
Also, I don’t see Kamailio binding to the HTTP port.****
The xhttp_rpc_root param only allows alphanumeric values, so I can’t
specify a full URL.****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 10:04 AM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Thanks, I’ll have a look at it. ****
Looks much easier than setting up Ssh connections programmatically. ****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Wednesday, September 25, 2013 1:12 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Take a look at
http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.****
****
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
****
****
Regards,****
****
Charles****
****
****
On 25 September 2013 11:40, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
When adding rows to the dispatcher table, the table in memory needs to be
refreshed. Since we have multiple Kamailio instances running on different
machines, I’d like to automate the process of reloading the table.****
Is there an easy way of doing this with an already existing module, which
provides easy connectivity from the outside?****
Or do I need to write an application which basically sets up a SSH socket
connection with the machine and sends the command “kamctl dispatcher
reload” then exit? Not that hard either, but there might be a finer
solution available.****
****
Regards,****
****
Grant****
****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
****
** **
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
2:18 p.m.
New subject: Communicate with Kamailio through external application
Hello,
The kamctl fifo ds_reload command works when I use it in putty.
The kamcmd dispatcher.reload command does NOT work.
Gives me the following error:
root@proxy01:~# kamcmd dispatcher.reload
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused [111]
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
....
HTTP/1.1 500 Reload Failed
Via: SIP/2.0/TCP 192.168.1.11:51065
Content-Type: text/html
Server: kamailio (4.0.2 (x86_64/linux))
Content-Length: 2095
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:10 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
I think you are mixing up the MI and RPC commands.
Try:
kamctl fifo ds_reload
or
kamcmd dispatcher.reload
(note the difference between kamctl and kamcmd)
Regards,
Charles
On 27 September 2013 12:57, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What kind of DB handler do I need for the dispatcher module?
When executing the dispatcher.reload command I'm receiving the following error:
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
root@proxy01:~# kamctl dispatcher reload
ERROR: This command requires a database engine - none was loaded
My Dispatcher table is loaded using db_unixodbc, because we are using MSSQL.
loadmodule "mi_fifo.so"
loadmodule "kex.so"
loadmodule "corex.so"
loadmodule "tm.so"
loadmodule "tmx.so"
loadmodule "sl.so"
loadmodule "rr.so"
loadmodule "pv.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "textopsx.so"
loadmodule "siputils.so"
loadmodule "xlog.so"
loadmodule "sanity.so"
loadmodule "db_unixodbc.so"
loadmodule "sqlops.so"
loadmodule "dispatcher.so"
loadmodule "siptrace.so"
loadmodule "avp.so"
loadmodule "cfgutils.so"
loadmodule "xhttp.so"
loadmodule "xhttp_rpc.so"
# ----- db_unixodbc params -----
modparam("db_unixodbc", "ping_interval", 600)
modparam("db_unixodbc", "auto_reconnect", 0)
modparam("db_unixodbc", "use_escape_common", 1)
modparam("dispatcher",
"db_url","unixodbc://domain\myusername:mypassword@10.0.0.1/Kamailio<http://myusername:mypassword@10.0.0.1/Kamailio>")
modparam("dispatcher", "table_name", "Dispatcher")
modparam("dispatcher", "setid_col", "SetID")
modparam("dispatcher", "destination_col", "Destination")
modparam("dispatcher", "priority_col", "[Priority]")
modparam("dispatcher", "flags_col", "Flags")
modparam("dispatcher", "attrs_col", "Attributes")
modparam("dispatcher", "flags", 2)
modparam("dispatcher", "dst_avp", "$avp(dsdst)")
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")
The Dispatcher table is loaded just fine on startup of Kamailio.
kamctl fifo ds_list shows the table data.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 1:39 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Right! Totally forgot about that.
Thanks, Kamailio is now receiving the requests!
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 1:35 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
2:35 p.m.
New subject: Communicate with Kamailio through external application
Hi,
Regarding kamcmd failure - do you have the ctl module loaded?
Regards,
Charles
On 27 September 2013 13:18, Grant Bagdasarian <GB(a)cm.nl> wrote:
Hello,****
** **
The kamctl fifo ds_reload command works when I use it in putty.****
The kamcmd dispatcher.reload command does NOT work.****
** **
Gives me the following error:****
root@proxy01:~# kamcmd dispatcher.reload****
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused
[111]****
** **
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
****
** **
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
….****
HTTP/1.1 500 Reload Failed****
Via: SIP/2.0/TCP 192.168.1.11:51065****
Content-Type: text/html****
Server: kamailio (4.0.2 (x86_64/linux))****
Content-Length: 2095****
** **
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 2:10 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Hi,****
** **
I think you are mixing up the MI and RPC commands.****
** **
Try:****
** **
kamctl fifo ds_reload****
** **
or****
** **
kamcmd dispatcher.reload****
** **
(note the difference between kamctl and kamcmd)****
** **
Regards,****
** **
Charles****
** **
** **
On 27 September 2013 12:57, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What kind of DB handler do I need for the dispatcher module?****
****
When executing the dispatcher.reload command I’m receiving the following
error: ****
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
****
root@proxy01:~# kamctl dispatcher reload****
ERROR: This command requires a database engine - none was loaded****
****
My Dispatcher table is loaded using db_unixodbc, because we are using
MSSQL.****
****
loadmodule "mi_fifo.so"****
loadmodule "kex.so"****
loadmodule "corex.so"****
loadmodule "tm.so"****
loadmodule "tmx.so"****
loadmodule "sl.so"****
loadmodule "rr.so"****
loadmodule "pv.so"****
loadmodule "maxfwd.so"****
loadmodule "textops.so"****
loadmodule "textopsx.so"****
loadmodule "siputils.so"****
loadmodule "xlog.so"****
loadmodule "sanity.so"****
loadmodule "db_unixodbc.so"****
loadmodule "sqlops.so"****
loadmodule "dispatcher.so"****
loadmodule "siptrace.so"****
loadmodule "avp.so"****
loadmodule "cfgutils.so"****
loadmodule "xhttp.so"****
loadmodule "xhttp_rpc.so"****
****
# ----- db_unixodbc params -----****
modparam("db_unixodbc", "ping_interval", 600)****
modparam("db_unixodbc", "auto_reconnect", 0)****
modparam("db_unixodbc", "use_escape_common", 1)****
****
modparam("dispatcher", "db_url","unixodbc://domain\
myusername:mypassword@10.0.0.1/Kamailio")****
modparam("dispatcher", "table_name", "Dispatcher")****
modparam("dispatcher", "setid_col", "SetID")****
modparam("dispatcher", "destination_col",
"Destination")****
modparam("dispatcher", "priority_col", "[Priority]")****
modparam("dispatcher", "flags_col", "Flags")****
modparam("dispatcher", "attrs_col", "Attributes")****
modparam("dispatcher", "flags", 2)****
modparam("dispatcher", "dst_avp", "$avp(dsdst)")****
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")****
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")****
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")****
****
****
The Dispatcher table is loaded just fine on startup of Kamailio.****
kamctl fifo ds_list shows the table data. ****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 1:39 PM****
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Right! Totally forgot about that.****
****
Thanks, Kamailio is now receiving the requests!****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 1:35 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Have you added the appropriate listen= and/or port= directive to your
config?****
****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port****
****
Also make sure you have not disabled TCP.****
****
Regards,****
****
Charles****
****
****
On 27 September 2013 12:27, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What am I doing wrong here?****
****
# ----- xhttp params ------****
modparam("xhttp", "url_match", "null")****
****
# ----- xhttp_rpc params ------****
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")****
****
####### Routing Logic ########****
****
event_route[xhttp:request] {****
xlog("L_INFO", "************************************** RECEIVED
NEW HTTP REQUEST: $hu *********************************");****
xhttp_reply("200", "OK",
"text/html","<html><body>OK – Request
Received</body></html>");****
}****
****
It seems like Kamailio isn’t receiving the HTTP requests.****
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my
browser to see if it hits the event_route.****
From what I understand, the RCP command is in the url of the HTTP request,
and is extracted using string transformations.****
I’ve never done anything with RPC directly, so maybe I’m just wrong.****
****
Also, I don’t see Kamailio binding to the HTTP port.****
The xhttp_rpc_root param only allows alphanumeric values, so I can’t
specify a full URL.****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 10:04 AM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Thanks, I’ll have a look at it. ****
Looks much easier than setting up Ssh connections programmatically. ****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Wednesday, September 25, 2013 1:12 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Take a look at
http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.****
****
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
****
****
Regards,****
****
Charles****
****
****
On 25 September 2013 11:40, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
When adding rows to the dispatcher table, the table in memory needs to be
refreshed. Since we have multiple Kamailio instances running on different
machines, I’d like to automate the process of reloading the table.****
Is there an easy way of doing this with an already existing module, which
provides easy connectivity from the outside?****
Or do I need to write an application which basically sets up a SSH socket
connection with the machine and sends the command “kamctl dispatcher
reload” then exit? Not that hard either, but there might be a finer
solution available.****
****
Regards,****
****
Grant****
****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
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sr-users(a)lists.sip-router.org
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****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
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sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
** **
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Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
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office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
2:44 p.m.
New subject: Communicate with Kamailio through external application
Hello,
I didn't, but I just loaded it, but I haven't set any modparams yet.
Now it's giving me more error output:
root@prox01:~# kamcmd dispatcher.reload
8(11010) DEBUG: ctl [../../io_wait.h:390]: io_watch_add(): DBG:
io_watch_add(0x7f9211dab440, 11, 3, 0xa02cf0), fd_no=1
8(11010) DEBUG: ctl [io_listener.c:453]: handle_new_connect(): handle_stream read: new
connection (1) on /tmp/kamailio_ctl
8(11010) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
error: 500 - Reload Failed
8(11010) DEBUG: ctl [io_listener.c:506]: handle_stream_read(): handle_stream read: eof on
/tmp/kamailio_ctl
8(11010) DEBUG: ctl [../../io_wait.h:617]: io_watch_del(): DBG: io_watch_del
(0x7f9211dab440, 11, -1, 0x10) fd_no=2 called
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:36 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Regarding kamcmd failure - do you have the ctl module loaded?
Regards,
Charles
On 27 September 2013 13:18, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
The kamctl fifo ds_reload command works when I use it in putty.
The kamcmd dispatcher.reload command does NOT work.
Gives me the following error:
root@proxy01:~# kamcmd dispatcher.reload
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused [111]
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
....
HTTP/1.1 500 Reload Failed
Via: SIP/2.0/TCP 192.168.1.11:51065<http://192.168.1.11:51065>
Content-Type: text/html
Server: kamailio (4.0.2 (x86_64/linux))
Content-Length: 2095
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:10 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
I think you are mixing up the MI and RPC commands.
Try:
kamctl fifo ds_reload
or
kamcmd dispatcher.reload
(note the difference between kamctl and kamcmd)
Regards,
Charles
On 27 September 2013 12:57, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What kind of DB handler do I need for the dispatcher module?
When executing the dispatcher.reload command I'm receiving the following error:
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
root@proxy01:~# kamctl dispatcher reload
ERROR: This command requires a database engine - none was loaded
My Dispatcher table is loaded using db_unixodbc, because we are using MSSQL.
loadmodule "mi_fifo.so"
loadmodule "kex.so"
loadmodule "corex.so"
loadmodule "tm.so"
loadmodule "tmx.so"
loadmodule "sl.so"
loadmodule "rr.so"
loadmodule "pv.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "textopsx.so"
loadmodule "siputils.so"
loadmodule "xlog.so"
loadmodule "sanity.so"
loadmodule "db_unixodbc.so"
loadmodule "sqlops.so"
loadmodule "dispatcher.so"
loadmodule "siptrace.so"
loadmodule "avp.so"
loadmodule "cfgutils.so"
loadmodule "xhttp.so"
loadmodule "xhttp_rpc.so"
# ----- db_unixodbc params -----
modparam("db_unixodbc", "ping_interval", 600)
modparam("db_unixodbc", "auto_reconnect", 0)
modparam("db_unixodbc", "use_escape_common", 1)
modparam("dispatcher",
"db_url","unixodbc://domain\myusername:mypassword@10.0.0.1/Kamailio<http://myusername:mypassword@10.0.0.1/Kamailio>")
modparam("dispatcher", "table_name", "Dispatcher")
modparam("dispatcher", "setid_col", "SetID")
modparam("dispatcher", "destination_col", "Destination")
modparam("dispatcher", "priority_col", "[Priority]")
modparam("dispatcher", "flags_col", "Flags")
modparam("dispatcher", "attrs_col", "Attributes")
modparam("dispatcher", "flags", 2)
modparam("dispatcher", "dst_avp", "$avp(dsdst)")
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")
The Dispatcher table is loaded just fine on startup of Kamailio.
kamctl fifo ds_list shows the table data.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 1:39 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Right! Totally forgot about that.
Thanks, Kamailio is now receiving the requests!
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 1:35 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
2:59 p.m.
New subject: Communicate with Kamailio through external application
Hi,
So now only the one error. Which version of Kamailio are you running?
Regards,
Charles
On 27 September 2013 13:44, Grant Bagdasarian <GB(a)cm.nl> wrote:
Hello,****
** **
I didn’t, but I just loaded it, but I haven’t set any modparams yet. ****
** **
Now it’s giving me more error output:****
** **
root@prox01:~# kamcmd dispatcher.reload****
8(11010) DEBUG: ctl [../../io_wait.h:390]: io_watch_add(): DBG:
io_watch_add(0x7f9211dab440, 11, 3, 0xa02cf0), fd_no=1****
8(11010) DEBUG: ctl [io_listener.c:453]: handle_new_connect():
handle_stream read: new connection (1) on /tmp/kamailio_ctl****
8(11010) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
error: 500 - Reload Failed****
8(11010) DEBUG: ctl [io_listener.c:506]: handle_stream_read():
handle_stream read: eof on /tmp/kamailio_ctl****
8(11010) DEBUG: ctl [../../io_wait.h:617]: io_watch_del(): DBG:
io_watch_del (0x7f9211dab440, 11, -1, 0x10) fd_no=2 called****
** **
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 2:36 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Hi,****
** **
Regarding kamcmd failure - do you have the ctl module loaded?****
** **
Regards,****
** **
Charles****
** **
** **
On 27 September 2013 13:18, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
The kamctl fifo ds_reload command works when I use it in putty.****
The kamcmd dispatcher.reload command does NOT work.****
****
Gives me the following error:****
root@proxy01:~# kamcmd dispatcher.reload****
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused
[111]****
****
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
****
****
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
….****
HTTP/1.1 500 Reload Failed****
Via: SIP/2.0/TCP 192.168.1.11:51065****
Content-Type: text/html****
Server: kamailio (4.0.2 (x86_64/linux))****
Content-Length: 2095****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 2:10 PM****
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
I think you are mixing up the MI and RPC commands.****
****
Try:****
****
kamctl fifo ds_reload****
****
or****
****
kamcmd dispatcher.reload****
****
(note the difference between kamctl and kamcmd)****
****
Regards,****
****
Charles****
****
****
On 27 September 2013 12:57, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What kind of DB handler do I need for the dispatcher module?****
****
When executing the dispatcher.reload command I’m receiving the following
error: ****
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
****
root@proxy01:~# kamctl dispatcher reload****
ERROR: This command requires a database engine - none was loaded****
****
My Dispatcher table is loaded using db_unixodbc, because we are using
MSSQL.****
****
loadmodule "mi_fifo.so"****
loadmodule "kex.so"****
loadmodule "corex.so"****
loadmodule "tm.so"****
loadmodule "tmx.so"****
loadmodule "sl.so"****
loadmodule "rr.so"****
loadmodule "pv.so"****
loadmodule "maxfwd.so"****
loadmodule "textops.so"****
loadmodule "textopsx.so"****
loadmodule "siputils.so"****
loadmodule "xlog.so"****
loadmodule "sanity.so"****
loadmodule "db_unixodbc.so"****
loadmodule "sqlops.so"****
loadmodule "dispatcher.so"****
loadmodule "siptrace.so"****
loadmodule "avp.so"****
loadmodule "cfgutils.so"****
loadmodule "xhttp.so"****
loadmodule "xhttp_rpc.so"****
****
# ----- db_unixodbc params -----****
modparam("db_unixodbc", "ping_interval", 600)****
modparam("db_unixodbc", "auto_reconnect", 0)****
modparam("db_unixodbc", "use_escape_common", 1)****
****
modparam("dispatcher", "db_url","unixodbc://domain\
myusername:mypassword@10.0.0.1/Kamailio")****
modparam("dispatcher", "table_name", "Dispatcher")****
modparam("dispatcher", "setid_col", "SetID")****
modparam("dispatcher", "destination_col",
"Destination")****
modparam("dispatcher", "priority_col", "[Priority]")****
modparam("dispatcher", "flags_col", "Flags")****
modparam("dispatcher", "attrs_col", "Attributes")****
modparam("dispatcher", "flags", 2)****
modparam("dispatcher", "dst_avp", "$avp(dsdst)")****
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")****
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")****
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")****
****
****
The Dispatcher table is loaded just fine on startup of Kamailio.****
kamctl fifo ds_list shows the table data. ****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 1:39 PM****
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Right! Totally forgot about that.****
****
Thanks, Kamailio is now receiving the requests!****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 1:35 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Have you added the appropriate listen= and/or port= directive to your
config?****
****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port****
****
Also make sure you have not disabled TCP.****
****
Regards,****
****
Charles****
****
****
On 27 September 2013 12:27, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What am I doing wrong here?****
****
# ----- xhttp params ------****
modparam("xhttp", "url_match", "null")****
****
# ----- xhttp_rpc params ------****
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")****
****
####### Routing Logic ########****
****
event_route[xhttp:request] {****
xlog("L_INFO", "************************************** RECEIVED
NEW HTTP REQUEST: $hu *********************************");****
xhttp_reply("200", "OK",
"text/html","<html><body>OK – Request
Received</body></html>");****
}****
****
It seems like Kamailio isn’t receiving the HTTP requests.****
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my
browser to see if it hits the event_route.****
From what I understand, the RCP command is in the url of the HTTP request,
and is extracted using string transformations.****
I’ve never done anything with RPC directly, so maybe I’m just wrong.****
****
Also, I don’t see Kamailio binding to the HTTP port.****
The xhttp_rpc_root param only allows alphanumeric values, so I can’t
specify a full URL.****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 10:04 AM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Thanks, I’ll have a look at it. ****
Looks much easier than setting up Ssh connections programmatically. ****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Wednesday, September 25, 2013 1:12 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Take a look at
http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.****
****
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
****
****
Regards,****
****
Charles****
****
****
On 25 September 2013 11:40, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
When adding rows to the dispatcher table, the table in memory needs to be
refreshed. Since we have multiple Kamailio instances running on different
machines, I’d like to automate the process of reloading the table.****
Is there an easy way of doing this with an already existing module, which
provides easy connectivity from the outside?****
Or do I need to write an application which basically sets up a SSH socket
connection with the machine and sends the command “kamctl dispatcher
reload” then exit? Not that hard either, but there might be a finer
solution available.****
****
Regards,****
****
Grant****
****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users****
** **
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
_______________________________________________
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www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
3:01 p.m.
New subject: Communicate with Kamailio through external application
I think I found the problem.
Open /usr/src/kamailio-4.0.2/utils/kamctl/kamctl.
Go to line 1540 (Dispatcher)
This executes the require_dbengine function.
The db_unixodbc isn't part of this dbengine list. So when no other db engine is
loaded(as in our case) you can't execute the kamctl dispatcher reload command.
require_dbengine() {
if [ $DBENGINELOADED -eq 0 ] ; then
merr "This command requires a database engine - none
was loaded"
exit -1
fi
}
### DBENGINE
#
DBENGINELOADED=0
case $DBENGINE in
MYSQL|mysql|MySQL)
if [ -f "$MYLIBDIR/kamctl.mysql" ]; then
. "$MYLIBDIR/kamctl.mysql"
DBENGINELOADED=1
fi
;;
PGSQL|pgsql|postgres|postgresql|POSTGRESQL)
if [ -f "$MYLIBDIR/kamctl.pgsql" ]; then
. "$MYLIBDIR/kamctl.pgsql"
DBENGINELOADED=1
fi
;;
ORACLE|oracle|Oracle)
if [ -f "$MYLIBDIR/kamctl.oracle" ]; then
. "$MYLIBDIR/kamctl.oracle"
DBENGINELOADED=1
fi
;;
DBTEXT|dbtext|textdb)
if [ -f "$MYLIBDIR/kamctl.dbtext" ]; then
. "$MYLIBDIR/kamctl.dbtext"
DBENGINELOADED=1
fi
;;
DB_BERKELEY|db_berkeley|BERKELEY|berkeley)
if [ -f "$MYLIBDIR/kamctl.db_berkeley" ]; then
.
"$MYLIBDIR/kamctl.db_berkeley"
DBENGINELOADED=1
fi
;;
SQLITE|sqlite)
if [ -f "$MYLIBDIR/kamctl.sqlite" ]; then
. "$MYLIBDIR/kamctl.sqlite"
DBENGINELOADED=1
fi
;;
esac
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 2:44 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hello,
I didn't, but I just loaded it, but I haven't set any modparams yet.
Now it's giving me more error output:
root@prox01:~# kamcmd dispatcher.reload
8(11010) DEBUG: ctl [../../io_wait.h:390]: io_watch_add(): DBG:
io_watch_add(0x7f9211dab440, 11, 3, 0xa02cf0), fd_no=1
8(11010) DEBUG: ctl [io_listener.c:453]: handle_new_connect(): handle_stream read: new
connection (1) on /tmp/kamailio_ctl
8(11010) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
error: 500 - Reload Failed
8(11010) DEBUG: ctl [io_listener.c:506]: handle_stream_read(): handle_stream read: eof on
/tmp/kamailio_ctl
8(11010) DEBUG: ctl [../../io_wait.h:617]: io_watch_del(): DBG: io_watch_del
(0x7f9211dab440, 11, -1, 0x10) fd_no=2 called
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:36 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Regarding kamcmd failure - do you have the ctl module loaded?
Regards,
Charles
On 27 September 2013 13:18, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
The kamctl fifo ds_reload command works when I use it in putty.
The kamcmd dispatcher.reload command does NOT work.
Gives me the following error:
root@proxy01:~# kamcmd dispatcher.reload
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused [111]
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
....
HTTP/1.1 500 Reload Failed
Via: SIP/2.0/TCP 192.168.1.11:51065<http://192.168.1.11:51065>
Content-Type: text/html
Server: kamailio (4.0.2 (x86_64/linux))
Content-Length: 2095
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:10 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
I think you are mixing up the MI and RPC commands.
Try:
kamctl fifo ds_reload
or
kamcmd dispatcher.reload
(note the difference between kamctl and kamcmd)
Regards,
Charles
On 27 September 2013 12:57, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What kind of DB handler do I need for the dispatcher module?
When executing the dispatcher.reload command I'm receiving the following error:
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
root@proxy01:~# kamctl dispatcher reload
ERROR: This command requires a database engine - none was loaded
My Dispatcher table is loaded using db_unixodbc, because we are using MSSQL.
loadmodule "mi_fifo.so"
loadmodule "kex.so"
loadmodule "corex.so"
loadmodule "tm.so"
loadmodule "tmx.so"
loadmodule "sl.so"
loadmodule "rr.so"
loadmodule "pv.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "textopsx.so"
loadmodule "siputils.so"
loadmodule "xlog.so"
loadmodule "sanity.so"
loadmodule "db_unixodbc.so"
loadmodule "sqlops.so"
loadmodule "dispatcher.so"
loadmodule "siptrace.so"
loadmodule "avp.so"
loadmodule "cfgutils.so"
loadmodule "xhttp.so"
loadmodule "xhttp_rpc.so"
# ----- db_unixodbc params -----
modparam("db_unixodbc", "ping_interval", 600)
modparam("db_unixodbc", "auto_reconnect", 0)
modparam("db_unixodbc", "use_escape_common", 1)
modparam("dispatcher",
"db_url","unixodbc://domain\myusername:mypassword@10.0.0.1/Kamailio<http://myusername:mypassword@10.0.0.1/Kamailio>")
modparam("dispatcher", "table_name", "Dispatcher")
modparam("dispatcher", "setid_col", "SetID")
modparam("dispatcher", "destination_col", "Destination")
modparam("dispatcher", "priority_col", "[Priority]")
modparam("dispatcher", "flags_col", "Flags")
modparam("dispatcher", "attrs_col", "Attributes")
modparam("dispatcher", "flags", 2)
modparam("dispatcher", "dst_avp", "$avp(dsdst)")
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")
The Dispatcher table is loaded just fine on startup of Kamailio.
kamctl fifo ds_list shows the table data.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 1:39 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Right! Totally forgot about that.
Thanks, Kamailio is now receiving the requests!
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 1:35 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
3:04 p.m.
New subject: Communicate with Kamailio through external application
Using 4.0.2. But I think I found the problem.
I've already sent the mail explaining it, but it's waiting approval because
it's too big.
In short:
Open [kamailio_source]/utils/kamctl/kamctl
Go to line 93.
We haven't loaded any db engines except for db_unixodbc, which is not part of this
list.
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 3:00 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
So now only the one error. Which version of Kamailio are you running?
Regards,
Charles
On 27 September 2013 13:44, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
I didn't, but I just loaded it, but I haven't set any modparams yet.
Now it's giving me more error output:
root@prox01:~# kamcmd dispatcher.reload
8(11010) DEBUG: ctl [../../io_wait.h:390]: io_watch_add(): DBG:
io_watch_add(0x7f9211dab440, 11, 3, 0xa02cf0), fd_no=1
8(11010) DEBUG: ctl [io_listener.c:453]: handle_new_connect(): handle_stream read: new
connection (1) on /tmp/kamailio_ctl
8(11010) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
error: 500 - Reload Failed
8(11010) DEBUG: ctl [io_listener.c:506]: handle_stream_read(): handle_stream read: eof on
/tmp/kamailio_ctl
8(11010) DEBUG: ctl [../../io_wait.h:617]: io_watch_del(): DBG: io_watch_del
(0x7f9211dab440, 11, -1, 0x10) fd_no=2 called
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:36 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Regarding kamcmd failure - do you have the ctl module loaded?
Regards,
Charles
On 27 September 2013 13:18, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
The kamctl fifo ds_reload command works when I use it in putty.
The kamcmd dispatcher.reload command does NOT work.
Gives me the following error:
root@proxy01:~# kamcmd dispatcher.reload
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused [111]
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
....
HTTP/1.1 500 Reload Failed
Via: SIP/2.0/TCP 192.168.1.11:51065<http://192.168.1.11:51065>
Content-Type: text/html
Server: kamailio (4.0.2 (x86_64/linux))
Content-Length: 2095
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 2:10 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
I think you are mixing up the MI and RPC commands.
Try:
kamctl fifo ds_reload
or
kamcmd dispatcher.reload
(note the difference between kamctl and kamcmd)
Regards,
Charles
On 27 September 2013 12:57, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What kind of DB handler do I need for the dispatcher module?
When executing the dispatcher.reload command I'm receiving the following error:
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB handler
root@proxy01:~# kamctl dispatcher reload
ERROR: This command requires a database engine - none was loaded
My Dispatcher table is loaded using db_unixodbc, because we are using MSSQL.
loadmodule "mi_fifo.so"
loadmodule "kex.so"
loadmodule "corex.so"
loadmodule "tm.so"
loadmodule "tmx.so"
loadmodule "sl.so"
loadmodule "rr.so"
loadmodule "pv.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "textopsx.so"
loadmodule "siputils.so"
loadmodule "xlog.so"
loadmodule "sanity.so"
loadmodule "db_unixodbc.so"
loadmodule "sqlops.so"
loadmodule "dispatcher.so"
loadmodule "siptrace.so"
loadmodule "avp.so"
loadmodule "cfgutils.so"
loadmodule "xhttp.so"
loadmodule "xhttp_rpc.so"
# ----- db_unixodbc params -----
modparam("db_unixodbc", "ping_interval", 600)
modparam("db_unixodbc", "auto_reconnect", 0)
modparam("db_unixodbc", "use_escape_common", 1)
modparam("dispatcher",
"db_url","unixodbc://domain\myusername:mypassword@10.0.0.1/Kamailio<http://myusername:mypassword@10.0.0.1/Kamailio>")
modparam("dispatcher", "table_name", "Dispatcher")
modparam("dispatcher", "setid_col", "SetID")
modparam("dispatcher", "destination_col", "Destination")
modparam("dispatcher", "priority_col", "[Priority]")
modparam("dispatcher", "flags_col", "Flags")
modparam("dispatcher", "attrs_col", "Attributes")
modparam("dispatcher", "flags", 2)
modparam("dispatcher", "dst_avp", "$avp(dsdst)")
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")
The Dispatcher table is loaded just fine on startup of Kamailio.
kamctl fifo ds_list shows the table data.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 1:39 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Right! Totally forgot about that.
Thanks, Kamailio is now receiving the requests!
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Friday, September 27, 2013 1:35 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Have you added the appropriate listen= and/or port= directive to your config?
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port
Also make sure you have not disabled TCP.
Regards,
Charles
On 27 September 2013 12:27, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
What am I doing wrong here?
# ----- xhttp params ------
modparam("xhttp", "url_match", "null")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
####### Routing Logic ########
event_route[xhttp:request] {
xlog("L_INFO", "************************************** RECEIVED NEW
HTTP REQUEST: $hu *********************************");
xhttp_reply("200", "OK",
"text/html","<html><body>OK - Request
Received</body></html>");
}
It seems like Kamailio isn't receiving the HTTP requests.
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my browser to see if it
hits the event_route.
From what I understand, the RCP command is in the url
of the HTTP request, and is extracted using string transformations.
I've never
done anything with RPC directly, so maybe I'm just wrong.
Also, I don't see Kamailio binding to the HTTP port.
The xhttp_rpc_root param only allows alphanumeric values, so I can't specify a full
URL.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Grant Bagdasarian
Sent: Friday, September 27, 2013 10:04 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Thanks, I'll have a look at it.
Looks much easier than setting up Ssh connections programmatically.
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Charles Chance
Sent: Wednesday, September 25, 2013 1:12 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
Take a look at http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
Regards,
Charles
On 25 September 2013 11:40, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
When adding rows to the dispatcher table, the table in memory needs to be refreshed. Since
we have multiple Kamailio instances running on different machines, I'd like to
automate the process of reloading the table.
Is there an easy way of doing this with an already existing module, which provides easy
connectivity from the outside?
Or do I need to write an application which basically sets up a SSH socket connection with
the machine and sends the command "kamctl dispatcher reload" then exit? Not that
hard either, but there might be a finer solution available.
Regards,
Grant
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
_______________________________________________
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28 Sep
28 Sep
9:41 a.m.
New subject: Communicate with Kamailio through external application
Hi,
It would appear then that unixodbc support is not currently available in
kamctl directly, so you are in fact limited to MI command ds_reload.
For your case, you could try loading MI_RPC module which exports an
additional RPC command: mi.
Then issue your command like:
kamcmd mi ds_reload
If that works for you, then the same command passed via xhttp_rpc should
also work.
Cheers,
Charles
On 27 September 2013 14:04, Grant Bagdasarian <GB(a)cm.nl> wrote:
Using 4.0.2. But I think I found the problem.****
** **
I’ve already sent the mail explaining it, but it’s waiting approval
because it’s too big.****
** **
In short: ****
Open [kamailio_source]/utils/kamctl/kamctl****
Go to line 93. ****
** **
We haven’t loaded any db engines except for db_unixodbc, which is not part
of this list.****
** **
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 3:00 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Hi,****
** **
So now only the one error. Which version of Kamailio are you running?****
** **
Regards,****
** **
Charles****
** **
** **
On 27 September 2013 13:44, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
I didn’t, but I just loaded it, but I haven’t set any modparams yet. ****
****
Now it’s giving me more error output:****
****
root@prox01:~# kamcmd dispatcher.reload****
8(11010) DEBUG: ctl [../../io_wait.h:390]: io_watch_add(): DBG:
io_watch_add(0x7f9211dab440, 11, 3, 0xa02cf0), fd_no=1****
8(11010) DEBUG: ctl [io_listener.c:453]: handle_new_connect():
handle_stream read: new connection (1) on /tmp/kamailio_ctl****
8(11010) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
error: 500 - Reload Failed****
8(11010) DEBUG: ctl [io_listener.c:506]: handle_stream_read():
handle_stream read: eof on /tmp/kamailio_ctl****
8(11010) DEBUG: ctl [../../io_wait.h:617]: io_watch_del(): DBG:
io_watch_del (0x7f9211dab440, 11, -1, 0x10) fd_no=2 called****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 2:36 PM****
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Regarding kamcmd failure - do you have the ctl module loaded?****
****
Regards,****
****
Charles****
****
****
On 27 September 2013 13:18, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
The kamctl fifo ds_reload command works when I use it in putty.****
The kamcmd dispatcher.reload command does NOT work.****
****
Gives me the following error:****
root@proxy01:~# kamcmd dispatcher.reload****
ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): Connection refused
[111]****
****
http://192.168.1.10/http_rpc/dispatcher/dispatcher.reload?arg=dispatcher.re…
****
****
10(10232) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
….****
HTTP/1.1 500 Reload Failed****
Via: SIP/2.0/TCP 192.168.1.11:51065****
Content-Type: text/html****
Server: kamailio (4.0.2 (x86_64/linux))****
Content-Length: 2095****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 2:10 PM****
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
I think you are mixing up the MI and RPC commands.****
****
Try:****
****
kamctl fifo ds_reload****
****
or****
****
kamcmd dispatcher.reload****
****
(note the difference between kamctl and kamcmd)****
****
Regards,****
****
Charles****
****
****
On 27 September 2013 12:57, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What kind of DB handler do I need for the dispatcher module?****
****
When executing the dispatcher.reload command I’m receiving the following
error: ****
8(10201) ERROR: dispatcher [dispatch.c:725]: ds_load_db(): invalid DB
handler****
****
root@proxy01:~# kamctl dispatcher reload****
ERROR: This command requires a database engine - none was loaded****
****
My Dispatcher table is loaded using db_unixodbc, because we are using
MSSQL.****
****
loadmodule "mi_fifo.so"****
loadmodule "kex.so"****
loadmodule "corex.so"****
loadmodule "tm.so"****
loadmodule "tmx.so"****
loadmodule "sl.so"****
loadmodule "rr.so"****
loadmodule "pv.so"****
loadmodule "maxfwd.so"****
loadmodule "textops.so"****
loadmodule "textopsx.so"****
loadmodule "siputils.so"****
loadmodule "xlog.so"****
loadmodule "sanity.so"****
loadmodule "db_unixodbc.so"****
loadmodule "sqlops.so"****
loadmodule "dispatcher.so"****
loadmodule "siptrace.so"****
loadmodule "avp.so"****
loadmodule "cfgutils.so"****
loadmodule "xhttp.so"****
loadmodule "xhttp_rpc.so"****
****
# ----- db_unixodbc params -----****
modparam("db_unixodbc", "ping_interval", 600)****
modparam("db_unixodbc", "auto_reconnect", 0)****
modparam("db_unixodbc", "use_escape_common", 1)****
****
modparam("dispatcher", "db_url","unixodbc://domain\
myusername:mypassword@10.0.0.1/Kamailio")****
modparam("dispatcher", "table_name", "Dispatcher")****
modparam("dispatcher", "setid_col", "SetID")****
modparam("dispatcher", "destination_col",
"Destination")****
modparam("dispatcher", "priority_col", "[Priority]")****
modparam("dispatcher", "flags_col", "Flags")****
modparam("dispatcher", "attrs_col", "Attributes")****
modparam("dispatcher", "flags", 2)****
modparam("dispatcher", "dst_avp", "$avp(dsdst)")****
modparam("dispatcher", "grp_avp", "$avp(dsgrp)")****
modparam("dispatcher", "cnt_avp", "$avp(dscnt)")****
modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")****
****
****
The Dispatcher table is loaded just fine on startup of Kamailio.****
kamctl fifo ds_list shows the table data. ****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 1:39 PM****
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Right! Totally forgot about that.****
****
Thanks, Kamailio is now receiving the requests!****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Friday, September 27, 2013 1:35 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Have you added the appropriate listen= and/or port= directive to your
config?****
****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#listen****
http://www.kamailio.org/wiki/cookbooks/4.0.x/core#port****
****
Also make sure you have not disabled TCP.****
****
Regards,****
****
Charles****
****
****
On 27 September 2013 12:27, Grant Bagdasarian <GB(a)cm.nl> wrote:****
What am I doing wrong here?****
****
# ----- xhttp params ------****
modparam("xhttp", "url_match", "null")****
****
# ----- xhttp_rpc params ------****
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")****
****
####### Routing Logic ########****
****
event_route[xhttp:request] {****
xlog("L_INFO", "************************************** RECEIVED
NEW HTTP REQUEST: $hu *********************************");****
xhttp_reply("200", "OK",
"text/html","<html><body>OK – Request
Received</body></html>");****
}****
****
It seems like Kamailio isn’t receiving the HTTP requests.****
Im doing a simple HTTP GET (http://192.168.1.10/http_rpc) using my
browser to see if it hits the event_route.****
From what I understand, the RCP command is in the url of the HTTP request,
and is extracted using string transformations.****
I’ve never done anything with RPC directly, so maybe I’m just wrong.****
****
Also, I don’t see Kamailio binding to the HTTP port.****
The xhttp_rpc_root param only allows alphanumeric values, so I can’t
specify a full URL.****
****
****
****
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Grant Bagdasarian
*Sent:* Friday, September 27, 2013 10:04 AM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Thanks, I’ll have a look at it. ****
Looks much easier than setting up Ssh connections programmatically. ****
****
*From:* sr-users-bounces(a)lists.sip-router.org [
mailto:sr-users-bounces@lists.sip-router.org<sr-users-bounces@lists.sip-router.org>]
*On Behalf Of *Charles Chance
*Sent:* Wednesday, September 25, 2013 1:12 PM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
****
Hi,****
****
Take a look at
http://www.kamailio.org/docs/modules/stable/modules/xhttp_rpc.html, which
allows you to receive/handle RPC commands over HTTP.****
****
Then use the appropriate RPC command in dispatcher module to reload table:
http://www.kamailio.org/docs/modules/stable/modules/dispatcher.html#idp1699…
****
****
Regards,****
****
Charles****
****
****
On 25 September 2013 11:40, Grant Bagdasarian <GB(a)cm.nl> wrote:****
Hello,****
****
When adding rows to the dispatcher table, the table in memory needs to be
refreshed. Since we have multiple Kamailio instances running on different
machines, I’d like to automate the process of reloading the table.****
Is there an easy way of doing this with an already existing module, which
provides easy connectivity from the outside?****
Or do I need to write an application which basically sets up a SSH socket
connection with the machine and sends the command “kamctl dispatcher
reload” then exit? Not that hard either, but there might be a finer
solution available.****
****
Regards,****
****
Grant****
****
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****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
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****
****
www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
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www.sipcentric.com
Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
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Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
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Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.****
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office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
30 Sep
30 Sep
9:01 a.m.
New subject: Communicate with Kamailio through external application
Hello,
I've loaded the mi_rpc module and configured the rpc_url param, but I can't issue
the kamcmd mi ds_reload command from the web interface. Executing the command in the
console works just fine, but only when I leave the binrpc modparam as default.
I'm probably doing something wrong.
# ----- xhttp params ------
modparam("xhttp", "url_match", "^/http_rpc")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
# ----- mi_rpc params ------
modparam("mi_rpc","rpc_url","tcp:192.168.1.10:2046")
The mi_rpc documentation says: "rpc_url". This parameter is required if you need
to run RPC commands from the MI. It must match a URL to which the RPC is bound.
Is this referring to the binrpc modparam?
Any tips?
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Saturday, September 28, 2013 9:42 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
It would appear then that unixodbc support is not currently available in kamctl directly,
so you are in fact limited to MI command ds_reload.
For your case, you could try loading MI_RPC module which exports an additional RPC
command: mi.
Then issue your command like:
kamcmd mi ds_reload
If that works for you, then the same command passed via xhttp_rpc should also work.
Cheers,
Charles
2:56 p.m.
New subject: Communicate with Kamailio through external application
Hi,
You are not doing anything wrong - on very quick inspection of the code it
appears you won't be able to issue the command via the xhttp_rpc module.
So other than changing DB (although I assume you are using MSSQL for a very
specific reason), it looks like you may have to stick to the original
remote SSH connection idea. Until someone has time and inclination to add
the unixodbc support that is.
Unless anyone else can offer some alternative...
Regards,
Charles
On 30 September 2013 08:01, Grant Bagdasarian <GB(a)cm.nl> wrote:
Hello,****
** **
I’ve loaded the mi_rpc module and configured the rpc_url param, but I
can’t issue the kamcmd mi ds_reload command from the web interface.
Executing the command in the console works just fine, but only when I leave
the binrpc modparam as default.****
I’m probably doing something wrong.****
** **
# ----- xhttp params ------****
modparam("xhttp", "url_match", "^/http_rpc")****
** **
# ----- xhttp_rpc params ------****
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")****
** **
# ----- mi_rpc params ------****
modparam("mi_rpc","rpc_url","tcp:192.168.1.10:2046")****
** **
The mi_rpc documentation says: “rpc_url”. This parameter is required if
you need to run RPC commands from the MI. It must match a URL to which the
RPC is bound.****
Is this referring to the binrpc modparam?****
** **
Any tips?****
** **
*From:* sr-users-bounces(a)lists.sip-router.org [mailto:
sr-users-bounces(a)lists.sip-router.org] *On Behalf Of *Charles Chance
*Sent:* Saturday, September 28, 2013 9:42 AM
*To:* Kamailio (SER) - Users Mailing List
*Subject:* Re: [SR-Users] Communicate with Kamailio through external
application****
** **
Hi,****
** **
It would appear then that unixodbc support is not currently available in
kamctl directly, so you are in fact limited to MI command ds_reload.****
** **
For your case, you could try loading MI_RPC module which exports an
additional RPC command: mi.****
** **
Then issue your command like:****
** **
kamcmd mi ds_reload****
** **
If that works for you, then the same command passed via xhttp_rpc should
also work.****
** **
Cheers,****
** **
Charles****
** **
** **
** **
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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--
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Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
office: Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham
B7 4EJ.
1 Oct
1 Oct
10:05 a.m.
New subject: Communicate with Kamailio through external application
Hello,
I'll go for the remote Ssh idea for now and keep an eye on future releases.
Thank you for your help!
Regards,
Grant
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Charles Chance
Sent: Monday, September 30, 2013 2:57 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
You are not doing anything wrong - on very quick inspection of the code it appears you
won't be able to issue the command via the xhttp_rpc module.
So other than changing DB (although I assume you are using MSSQL for a very specific
reason), it looks like you may have to stick to the original remote SSH connection idea.
Until someone has time and inclination to add the unixodbc support that is.
Unless anyone else can offer some alternative...
Regards,
Charles
On 30 September 2013 08:01, Grant Bagdasarian <GB@cm.nl<mailto:GB@cm.nl>>
wrote:
Hello,
I've loaded the mi_rpc module and configured the rpc_url param, but I can't issue
the kamcmd mi ds_reload command from the web interface. Executing the command in the
console works just fine, but only when I leave the binrpc modparam as default.
I'm probably doing something wrong.
# ----- xhttp params ------
modparam("xhttp", "url_match", "^/http_rpc")
# ----- xhttp_rpc params ------
modparam("xhttp_rpc", "xhttp_rpc_root", "http_rpc")
# ----- mi_rpc params ------
modparam("mi_rpc","rpc_url","tcp:192.168.1.10:2046<http://192.168.1.10:2046>")
The mi_rpc documentation says: "rpc_url". This parameter is required if you need
to run RPC commands from the MI. It must match a URL to which the RPC is bound.
Is this referring to the binrpc modparam?
Any tips?
From:
sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>
[mailto:sr-users-bounces@lists.sip-router.org<mailto:sr-users-bounces@lists.sip-router.org>]
On Behalf Of Charles Chance
Sent: Saturday, September 28, 2013 9:42 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Communicate with Kamailio through external application
Hi,
It would appear then that unixodbc support is not currently available in kamctl directly,
so you are in fact limited to MI command ds_reload.
For your case, you could try loading MI_RPC module which exports an additional RPC
command: mi.
Then issue your command like:
kamcmd mi ds_reload
If that works for you, then the same command passed via xhttp_rpc should also work.
Cheers,
Charles
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
www.sipcentric.com<http://www.sipcentric.com/>
Follow us on twitter @sipcentric<http://twitter.com/sipcentric>
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office:
Unit 10 iBIC, Birmingham Science Park, Holt Court South, Birmingham B7 4EJ.
3883
days inactive
3889
days old
18 comments
3 participants
participants (3)
-
Charles Chance -
Grant Bagdasarian -
Victor Seva