Re: [SR-Users] how to remove non-digits using dp_translate
Hello, you have to replace [^0-9] with empty, using the global flag. Cheers, Daniel On 02/07/14 23:11, Henry Fernandes wrote: I'd like to use the dialplan module to remove all non-digits from a string. For example, 1-306-555-1234 becomes 13065551234 and (306) 555-1234 becomes 3065551234. Unfortunately, I can't figure out the regular expressions for subst_exp and repl_exp. I can easily replace one instance of a non-digit, however I can't figure out how to replace all non-digits. -H ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] need help on kamailio-snmpstats module
Hello, the net-snmp-agent-libs was present on the build system, otherwise the rpm creation would have failed. Are you using the rpms from opensuse build service? Cheers, Daniel On 03/07/14 01:56, Allen Zhang wrote: Hi, I’m having trouble on installing kamailio-snmpstats module. I’m using kamailio 4.0. I want to install kamailio’s snmpstats module from RPM. I compiled net-snmp 5.4 from source and built some RPMS from it. I’ve installed net-snmp 5.4 from RPM on the target machine. And when I run ‘yum install kamailio-snmpstats’, I get: Error: Package: kamailio-snmpstats-4.0.0-0.el6.x86_64 () Requires: net-snmp-agent-libs Where do I get this net-snmp-agent-libs? Can I buid this from net-snmp source somehow? Regards, Allen ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Replys though onsend_route?
Hello, if you relay the request with tm (e.g., via t_relay()) and set before the flag for siptrace, the responses should be traced two times: as they get in and are sent out. Cheers, Daniel On 02/07/14 14:55, Jöran Vinzens wrote: Hi Daniel, we trace the responses, but we cannot see differences we make in reply_route since we just see it once. So far i havn't found a way to trace incoming reply and forwarded reply. BR Jöran On Thu, Jun 26, 2014 at 10:15 AM, Daniel-Constantin Mierla mico...@gmail.com mailto:mico...@gmail.com wrote: Hello, have you set the siptrace flag for the requests? Because siptrace is supposed to catch all responses (incoming and outgoing) without onsend_route. Cheers, Daniel On 24/06/14 14:23, Jöran Vinzens wrote: Hi all, is there a possibility to pass reply and failure though onsend_route as well? We try to capture via siptrace the incoming and outgoing packet. So far this is only possible with Requests. I've found this: http://lists.sip-router.org/pipermail/sr-users/2012-May/073224.html Can anybody confirm this is still the behavior? Does anybody have a solution passing reply though onsend_route or any other way to capture the outgoing reply via siptrace? Thanks a lot for your help. BR Jöran Vinzens -- Jöran Vinzens -vinzens[at]sipgate.de mailto:vinz...@sipgate.de sipgate GmbH - Gladbacher Str. 74 - 40219 Düsseldorf HRB Düsseldorf 39841 - Geschäftsführer: Thilo Salmon, Tim Mois Steuernummer: 106/5724/7147, Umsatzsteuer-ID: DE219349391 www.sipgate.de http://www.sipgate.de -www.sipgate.at http://www.sipgate.at -www.sipgate.co.uk http://www.sipgate.co.uk ___ 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 -- Daniel-Constantin Mierla -http://www.asipto.com http://twitter.com/#!/miconda http://twitter.com/#%21/miconda -http://www.linkedin.com/in/miconda ___ 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 -- Jöran Vinzens -vinzens[at]sipgate.de mailto:vinz...@sipgate.de sipgate GmbH - Gladbacher Str. 74 - 40219 Düsseldorf HRB Düsseldorf 39841 - Geschäftsführer: Thilo Salmon, Tim Mois Steuernummer: 106/5724/7147, Umsatzsteuer-ID: DE219349391 www.sipgate.de http://www.sipgate.de -www.sipgate.at http://www.sipgate.at -www.sipgate.co.uk http://www.sipgate.co.uk -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] no rtpengine.so module
Hello. I install kamailio 4.1.3 and it works fine. But I neen proxy DTLS SRTP to backend media servers through kamailio. rtpproxy no not work with dtls srtp? so I installed rtpengine but can not find rtpengine.so file for copiyng to kamailio modules directory. Does anyone can install rtpengine as kamailio module? ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] no rtpengine.so module
You can use rtpproxy-ng.so that is included (It does the conversion of SDP packets) with rtpengine media relay from Sipwise , the rtpengine.so is still a devel module. Regards. 2014-07-03 10:38 GMT+02:00 Yuriy Gorlichenko ovoshl...@gmail.com: Hello. I install kamailio 4.1.3 and it works fine. But I neen proxy DTLS SRTP to backend media servers through kamailio. rtpproxy no not work with dtls srtp? so I installed rtpengine but can not find rtpengine.so file for copiyng to kamailio modules directory. Does anyone can install rtpengine as kamailio module? ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] UAC remote registration - refreshing database
Hey Alex, Many thanks for so fast answer. Could be I have missed the past interest (hence re-posting). Anyway, I wonder what would be the chances that we get Ovidiu's interest so he can port registrant module to kamailio maybe? Unfortunately without reloads it is hard to push remote registration in enterprise solutions. Thanks again, DanB On 03.07.2014 12:00, sr-users-requ...@lists.sip-router.org wrote: On 07/02/2014 06:22 AM, Dan Christian Bogos wrote: Anybody aware if it is possible to refresh the list of remote registrations from the database without restarting the whole server? This gets asked a lot, and the answer is no. But it is probably a widely desired feature set by now. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] UAC remote registration - refreshing database
Hello, not having against adding alternatives to existing features/modules, apparently here is just about implementing the reload capability. Most of the features should be there, like loading from database (which is done at startup) and destroying exiting structures in memory (which is done at shutdown). Doing the second followed by the first operation upon a rpc command should get the feature (of course, there can be some extra bits/adjustments needed) Cheers, Daniel On 03/07/14 12:04, Dan Christian Bogos wrote: Hey Alex, Many thanks for so fast answer. Could be I have missed the past interest (hence re-posting). Anyway, I wonder what would be the chances that we get Ovidiu's interest so he can port registrant module to kamailio maybe? Unfortunately without reloads it is hard to push remote registration in enterprise solutions. Thanks again, DanB On 03.07.2014 12:00, sr-users-requ...@lists.sip-router.org wrote: On 07/02/2014 06:22 AM, Dan Christian Bogos wrote: Anybody aware if it is possible to refresh the list of remote registrations from the database without restarting the whole server? This gets asked a lot, and the answer is no. But it is probably a widely desired feature set by now. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Server generated 408 time out goes to onreply route?
Hello, local 408 doesn't go in onreply routes, but you can get to failure_route and there use t_reply(...) to send out a different response code. However, never tried replacing 408 with 200 because it a different meaning and makes no much sense at least for INVITEs. But failure route is used quite commonly to change a 3xx response to 4xx/5xx. Cheers, Daniel On 02/07/14 06:43, Allen Zhang wrote: Hi, Does local server generated 408 time out reply go to onreply_route? If so, can I change the status code to a 200 class code by doing: $rs = 202? If I can change it, does it still go to failure_route? (It’s not a 400 class response anymore.) The scenario I want to test it’s easy to produce. Otherwise I would just try it…… Regards, Allen ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] Calls per second
Hi! Have you implemented a per-customer rate limit in Calls per second? If so - how? I've played with ratelimit/pipelimit and it seems like I can define a database with one pipe per customer - but have to restart Kamailio to add customers. There are warnings for low timer settings, like 1 second, but I don't know how up-to-date those warnings are. I guess I could play with hash tables and implement something pike-like there, but it seems like a workaround for something pretty common. So the question remains - how are you limiting on a cps per customer? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
I've done this with dialog and a sql lookup/update. The sql call updates the table with how many calls are in total for the client and how many international calls. There's a max calls and a max international. If current max, the call can go through. The db allows me to combine the lookup over multiple media servers and kamailio servers. The lookup checks the db so any modifications occur in real-time. Fred Posner The Palner Group, Inc. http://www.palner.com (web) +1-503-914-0999 (direct) +1-954-472-2896 (fax) On 07/03/2014 07:37 AM, Olle E. Johansson wrote: Hi! Have you implemented a per-customer rate limit in Calls per second? If so - how? I've played with ratelimit/pipelimit and it seems like I can define a database with one pipe per customer - but have to restart Kamailio to add customers. There are warnings for low timer settings, like 1 second, but I don't know how up-to-date those warnings are. I guess I could play with hash tables and implement something pike-like there, but it seems like a workaround for something pretty common. So the question remains - how are you limiting on a cps per customer? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
I am looking for calls setups per second - not concurrent calls. Sorry for not being exact. /O On 03 Jul 2014, at 13:41, Fred Posner f...@palner.com wrote: I've done this with dialog and a sql lookup/update. The sql call updates the table with how many calls are in total for the client and how many international calls. There's a max calls and a max international. If current max, the call can go through. The db allows me to combine the lookup over multiple media servers and kamailio servers. The lookup checks the db so any modifications occur in real-time. Fred Posner The Palner Group, Inc. http://www.palner.com (web) +1-503-914-0999 (direct) +1-954-472-2896 (fax) On 07/03/2014 07:37 AM, Olle E. Johansson wrote: Hi! Have you implemented a per-customer rate limit in Calls per second? If so - how? I've played with ratelimit/pipelimit and it seems like I can define a database with one pipe per customer - but have to restart Kamailio to add customers. There are warnings for low timer settings, like 1 second, but I don't know how up-to-date those warnings are. I guess I could play with hash tables and implement something pike-like there, but it seems like a workaround for something pretty common. So the question remains - how are you limiting on a cps per customer? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] How to check message queue (buffer) in Kamailio
Hi,
Check out rtimer http://kamailio.org/docs/modules/4.1.x/modules/rtimer.html
/Morten
On Wed, Jul 2, 2014 at 6:59 PM, AliReza Khoshgoftar Monfared
khoshgof...@gmail.com wrote:
Thanks very much.
That is the correct answer.
just for the record, one can loadmodule exec and then use something like:
exec_avp(netstat -ul | grep ':sip' | awk '{print $$2}',$avp(s:test));
the value of the recv-q is then stored in $avp(s:test) and can be used
anywhere
Just a side question. I can call exec_avp inside my route{} block
obviously. I understand that route{} block is entered anytime that there is
a message for processing (correct me if wrong), but if, say, I want to
check the value of recv-q every 100ms, where in the config script shall I
call it and how shall I specify the calling frequency?
Thanks,
Alireza
On Wed, Jul 2, 2014 at 6:57 AM, Morten Isaksen mi...@misak.dk wrote:
Hi,
You can use netstat and look at the Recv-Q counter. This should indicate
the packets that is waiting for kamailio to process.
/Morten
On Tue, Jul 1, 2014 at 1:12 PM, Daniel-Constantin Mierla
mico...@gmail.com wrote:
Hello,
the SIP messages send on UDP/SCTP are received directly from the buffer
in kernel one by one, each being processed once read. It is hard to know
how many are waiting in the kernel.
My question would be, when such information would really help? If
kamailio is too busy handling traffic, won't get much time to care of other
tasks (e.g., predict what is in network read kernel queue).
Cheers,
Daniel
On 30/06/14 16:40, AliReza Khoshgoftar Monfared wrote:
Hi,
I had another simple question:
In a kamailio server (proxy), how do I check the number of messages
currently waiting for processing?
Is there a variable that I can monitor, say, if I want to make a
routing decision in my config based on the number of messages in the queue?
Also, is it possible to get a head count by method? or is it only
possible after fully parsing the message?
I see that ratelimit module uses similar information, but I am not
sure how to get the status of these queues that the module uses.
Thanks
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http://www.asipto.comhttp://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda
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Re: [SR-Users] Calls per second
I do it using htable. I maintain a rolling 3-second sample of number of calls in 'htable', the tail of which is auto-expired. The need to implement CPS limits was the basis for the 'updateexpires' option I added to the htable code in Dec 2011--I wanted updates not to cause entries' expiration time to be reset. Divide by 3, get CPS. It's crude, but effective. One can, of course, have a longer sampling window. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
Hello Olle, If you are to reimplement this by scripting instead of developing a C module, maybe you could use redis as a database, and for each invite of a customer, create a unique key in the redis database like this: CUSTOMER_A:CALLID Then set this key to auto expire in let's 10 seconds for instance, with TTL command http://redis.io/commands/ttl . Then to check the number of invite per seconds for CUSTOMER_A smoothed over a window of 10 seconds, you count the keys in the DB that starts with CUSTOMER_A ( KEYS CUSTOMER_A*) and divide it by 10. Of course you would have to use a completely empty redis database used only for this purpose in order to reduce the time spent by the keys command to find the number of key matching. On Thu, Jul 3, 2014 at 11:48 AM, Olle E. Johansson o...@edvina.net wrote: I am looking for calls setups per second - not concurrent calls. Sorry for not being exact. /O On 03 Jul 2014, at 13:41, Fred Posner f...@palner.com wrote: I've done this with dialog and a sql lookup/update. The sql call updates the table with how many calls are in total for the client and how many international calls. There's a max calls and a max international. If current max, the call can go through. The db allows me to combine the lookup over multiple media servers and kamailio servers. The lookup checks the db so any modifications occur in real-time. Fred Posner The Palner Group, Inc. http://www.palner.com (web) +1-503-914-0999 (direct) +1-954-472-2896 (fax) On 07/03/2014 07:37 AM, Olle E. Johansson wrote: Hi! Have you implemented a per-customer rate limit in Calls per second? If so - how? I've played with ratelimit/pipelimit and it seems like I can define a database with one pipe per customer - but have to restart Kamailio to add customers. There are warnings for low timer settings, like 1 second, but I don't know how up-to-date those warnings are. I guess I could play with hash tables and implement something pike-like there, but it seems like a workaround for something pretty common. So the question remains - how are you limiting on a cps per customer? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
On 07/03/2014 08:12 AM, Abdelkader Allam wrote: Then to check the number of invite per seconds for CUSTOMER_A smoothed over a window of 10 seconds, you count the keys in the DB that starts with CUSTOMER_A ( KEYS CUSTOMER_A*) and divide it by 10. Indeed. But one could also do this with a purely in-memory htable and obviate the need to talk to any outside service to begin with. :-) -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
Very true Alex, didnt knew about htables, just checking about it, very interesting :) The added value of Redis though is that other scripts running outside of Kamailio can interact with it and potentially interact with kamailio, can an external script have access to htables in memory db ? On Thu, Jul 3, 2014 at 12:14 PM, Alex Balashov abalas...@evaristesys.com wrote: On 07/03/2014 08:12 AM, Abdelkader Allam wrote: Then to check the number of invite per seconds for CUSTOMER_A smoothed over a window of 10 seconds, you count the keys in the DB that starts with CUSTOMER_A ( KEYS CUSTOMER_A*) and divide it by 10. Indeed. But one could also do this with a purely in-memory htable and obviate the need to talk to any outside service to begin with. :-) -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
On 07/03/2014 08:18 AM, Abdelkader Allam wrote: Very true Alex, didnt knew about htables, just checking about it, very interesting :) The added value of Redis though is that other scripts running outside of Kamailio can interact with it and potentially interact with kamailio, can an external script have access to htables in memory db ? Yes, but only rather crudely, via the management interface, i.e. http://kamailio.org/docs/modules/4.1.x/modules/htable.html#idp1887744 So, I agree that if external access to the raw sampling is desired, htable is not the best. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
I think my head isn't fully woken up yet -- sorry about that. Fred Posner The Palner Group, Inc. http://www.palner.com (web) +1-503-914-0999 (direct) +1-954-472-2896 (fax) On 07/03/2014 07:48 AM, Olle E. Johansson wrote: I am looking for calls setups per second - not concurrent calls. Sorry for not being exact. /O On 03 Jul 2014, at 13:41, Fred Posner f...@palner.com wrote: I've done this with dialog and a sql lookup/update. The sql call updates the table with how many calls are in total for the client and how many international calls. There's a max calls and a max international. If current max, the call can go through. The db allows me to combine the lookup over multiple media servers and kamailio servers. The lookup checks the db so any modifications occur in real-time. Fred Posner The Palner Group, Inc. http://www.palner.com (web) +1-503-914-0999 (direct) +1-954-472-2896 (fax) On 07/03/2014 07:37 AM, Olle E. Johansson wrote: Hi! Have you implemented a per-customer rate limit in Calls per second? If so - how? I've played with ratelimit/pipelimit and it seems like I can define a database with one pipe per customer - but have to restart Kamailio to add customers. There are warnings for low timer settings, like 1 second, but I don't know how up-to-date those warnings are. I guess I could play with hash tables and implement something pike-like there, but it seems like a workaround for something pretty common. So the question remains - how are you limiting on a cps per customer? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
On 03 Jul 2014, at 14:21, Alex Balashov abalas...@evaristesys.com wrote: On 07/03/2014 08:18 AM, Abdelkader Allam wrote: Very true Alex, didnt knew about htables, just checking about it, very interesting :) The added value of Redis though is that other scripts running outside of Kamailio can interact with it and potentially interact with kamailio, can an external script have access to htables in memory db ? Yes, but only rather crudely, via the management interface, i.e. http://kamailio.org/docs/modules/4.1.x/modules/htable.html#idp1887744 So, I agree that if external access to the raw sampling is desired, htable is not the best. Yes and no. It's easy to write a simple HTTP interface for htables... I really need per second, not average. I need to react FAST. I think one htable with timestamp for last request per IP and one with number of requests for this timestamp will work. Using REDIS may not be fast enough, but I haven't tried. Redis or memcache would easily handle a situation with multiple proxys. Would memcached or Redis handle this on a per second basis? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
Yes if you set the key created to auto expire in a second On Thu, Jul 3, 2014 at 12:31 PM, Olle E. Johansson o...@edvina.net wrote: On 03 Jul 2014, at 14:21, Alex Balashov abalas...@evaristesys.com wrote: On 07/03/2014 08:18 AM, Abdelkader Allam wrote: Very true Alex, didnt knew about htables, just checking about it, very interesting :) The added value of Redis though is that other scripts running outside of Kamailio can interact with it and potentially interact with kamailio, can an external script have access to htables in memory db ? Yes, but only rather crudely, via the management interface, i.e. http://kamailio.org/docs/modules/4.1.x/modules/htable.html#idp1887744 So, I agree that if external access to the raw sampling is desired, htable is not the best. Yes and no. It's easy to write a simple HTTP interface for htables... I really need per second, not average. I need to react FAST. I think one htable with timestamp for last request per IP and one with number of requests for this timestamp will work. Using REDIS may not be fast enough, but I haven't tried. Redis or memcache would easily handle a situation with multiple proxys. Would memcached or Redis handle this on a per second basis? /O ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
On 07/03/2014 08:31 AM, Olle E. Johansson wrote: I really need per second, not average. I need to react FAST. That was why I picked an interval of 3. It seemed the shortest practicable interval in which to collect meaningful sampling. But if the volume of calls is so large that 1-second collection will do, simply use that as the collection interval. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
Hi, do you know how the autoexpire is implemented in the htable module? If it's a timer doing the polling and checking the expiration value, it may not be ideal for your CPU do it that way. Several entries will surely impact negatively on the performance. I'm planning to implement this for cnxcc module, and I'd like to know your opinion according to the experience you have with this approach. Thanks, Carlos On Thu, Jul 3, 2014 at 7:41 AM, Alex Balashov abalas...@evaristesys.com wrote: On 07/03/2014 08:31 AM, Olle E. Johansson wrote: I really need per second, not average. I need to react FAST. That was why I picked an interval of 3. It seemed the shortest practicable interval in which to collect meaningful sampling. But if the volume of calls is so large that 1-second collection will do, simply use that as the collection interval. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Carlos http://caruizdiaz.com http://ngvoice.com +52 55 3048 3303 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
On 07/03/2014 08:52 AM, Carlos Ruiz Díaz wrote: Hi, do you know how the autoexpire is implemented in the htable module? If it's a timer doing the polling and checking the expiration value, it may not be ideal for your CPU do it that way. Several entries will surely impact negatively on the performance. It is implemented as a timer, unfortunately: http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=blob;f=modules/htable/ht_api.c;h=f55e784ee4efbd6e7846f57e15406869df3e24dd;hb=HEAD#l896 -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
Ok. Thanks Alex. On Thu, Jul 3, 2014 at 8:00 AM, Alex Balashov abalas...@evaristesys.com wrote: On 07/03/2014 08:52 AM, Carlos Ruiz Díaz wrote: Hi, do you know how the autoexpire is implemented in the htable module? If it's a timer doing the polling and checking the expiration value, it may not be ideal for your CPU do it that way. Several entries will surely impact negatively on the performance. It is implemented as a timer, unfortunately: http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a= blob;f=modules/htable/ht_api.c;h=f55e784ee4efbd6e7846f57e154068 69df3e24dd;hb=HEAD#l896 -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Carlos http://caruizdiaz.com http://ngvoice.com +52 55 3048 3303 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Calls per second
Hello, On 03/07/14 13:37, Olle E. Johansson wrote: Hi! Have you implemented a per-customer rate limit in Calls per second? If so - how? I've played with ratelimit/pipelimit and it seems like I can define a database with one pipe per customer - but have to restart Kamailio to add customers. There are warnings for low timer settings, like 1 second, but I don't know how up-to-date those warnings are. I guess I could play with hash tables and implement something pike-like there, but it seems like a workaround for something pretty common. So the question remains - how are you limiting on a cps per customer? pipelimit from devel branch has this option to create pipes on demand with dynamic name. Would be good to get some feedback if works fine, as I did limited testing at the time of development. The module should just work if placed over 4.1 source code. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] how to m_store to database not just a body with MSILO?
Hello All, Subj, need you help, How to store this type of message to MSILO database? Content-Type: message/external-body;access-type=URL;URL=https://xxx.com//download/539c28884_3e071c9db68044f687bf.jpg; I modified and recompiled msilo.c to resolve this error: ERROR: msilo [msilo.c:626]: m_store(): body of the message is empty! but after that - m_store just store this information to database: mysql select * from silo; ++-+-+---+---+++--+---+--++++ | id | src_addr | dst_addr | username | domain | inc_time | exp_time | snd_time | ctype | body | extra_hdrs | callid | status | ++-+-+---+---+++--+---+--++++ | 30 | sip:777351...@xxx.in | sip:777581...@xxx.in | 777581288 | xxx.in | 1402479947 | 1403479946 | 0 | message/external-body | | | | 0 | ++-+-+---+---+++--+---+--++++ 1 row in set (0.00 sec) How can I store to database access-type=URL and and URL= ? Thanks All! -- denis kremov___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] no rtpengine.so module
thanks for fas reply. If I may user rtpengine as rtpproxy maybe you already use it or just know - does rtpengine provide ridge mode as rtpproxy between internal and external interfaces? At my instalne if I add rtpengine --ip=my.ext.net.addr/my.int.net.addr It shows that ip if wrong, but I neet proxy rtp between interfaces. Thanks. 2014-07-03 13:02 GMT+04:00 Dani Kamailio dani.kamai...@gmail.com: You can use rtpproxy-ng.so that is included (It does the conversion of SDP packets) with rtpengine media relay from Sipwise , the rtpengine.so is still a devel module. Regards. 2014-07-03 10:38 GMT+02:00 Yuriy Gorlichenko ovoshl...@gmail.com: Hello. I install kamailio 4.1.3 and it works fine. But I neen proxy DTLS SRTP to backend media servers through kamailio. rtpproxy no not work with dtls srtp? so I installed rtpengine but can not find rtpengine.so file for copiyng to kamailio modules directory. Does anyone can install rtpengine as kamailio module? ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] no rtpengine.so module
On 03/07/14 16:42, Yuriy Gorlichenko wrote: thanks for fas reply. If I may user rtpengine as rtpproxy maybe you already use it or just know - does rtpengine provide ridge mode as rtpproxy between internal and external interfaces? At my instalne if I add rtpengine --ip=my.ext.net.addr/my.int.net.addr It shows that ip if wrong, but I neet proxy rtp between interfaces. Thanks. rtpengine does not support the bridge mode. Regards, Andrew ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] UAC remote registration - refreshing database
Porting the registrant module is not straight forward. Best solution here - as Daniel pointed out - would be to enhance the existing implementation. -ovidiu On Thu, Jul 3, 2014 at 6:32 AM, Daniel-Constantin Mierla mico...@gmail.com wrote: Hello, not having against adding alternatives to existing features/modules, apparently here is just about implementing the reload capability. Most of the features should be there, like loading from database (which is done at startup) and destroying exiting structures in memory (which is done at shutdown). Doing the second followed by the first operation upon a rpc command should get the feature (of course, there can be some extra bits/adjustments needed) Cheers, Daniel On 03/07/14 12:04, Dan Christian Bogos wrote: Hey Alex, Many thanks for so fast answer. Could be I have missed the past interest (hence re-posting). Anyway, I wonder what would be the chances that we get Ovidiu's interest so he can port registrant module to kamailio maybe? Unfortunately without reloads it is hard to push remote registration in enterprise solutions. Thanks again, DanB On 03.07.2014 12:00, sr-users-requ...@lists.sip-router.org wrote: On 07/02/2014 06:22 AM, Dan Christian Bogos wrote: Anybody aware if it is possible to refresh the list of remote registrations from the database without restarting the whole server? This gets asked a lot, and the answer is no. But it is probably a widely desired feature set by now. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906 ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- VoIP Embedded, Inc. http://www.voipembedded.com ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
