29 Aug
2016
29 Aug
'16
6:37 p.m.
Finally I got it working. The issue was that I was trying to use pikelimit with Kamailio
version 4.1, 4.1 version doesn't allow for dynamic pipe creation.
In the end, I backported pipelimit code from Kamailio version 4.2 and used pl_check
function to create dynamic pipes.
________________________________
From: sr-users <sr-users-bounces(a)lists.sip-router.org> on behalf of NITESH BANSAL
<nitesh.bansal(a)outlook.com>
Sent: Wednesday, August 24, 2016 10:22:14 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Rate limiting
What I really want is something similar to the Pike module, which dynamically controls the
traffic based on the source address.
In my case, instead of the source address, I need to control traffic based on the LOGIN,
there is no way to statically configure
the LOGIN, I want the module to treat the LOGINs just like dynamic source addresses.
________________________________
From: sr-users <sr-users-bounces(a)lists.sip-router.org> on behalf of NITESH BANSAL
<nitesh.bansal(a)outlook.com>
Sent: Wednesday, August 24, 2016 10:16:20 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Rate limiting
Hello,
I tried calling the function pl_check , this is how I'm trying to use.
$var(check_result) = pl_check("$avp(s:LOGIN)");
This is always returning -2, shouldn't it create a new PIPE next time it receives a
message from the same login?
I'm using Kamailio 4.1, could that be the difference?
Thanks,
Nitesh
________________________________
From: sr-users <sr-users-bounces(a)lists.sip-router.org> on behalf of Alex Balashov
<abalashov(a)evaristesys.com>
Sent: Friday, July 15, 2016 1:54:49 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Rate limiting
I have never used pipelimit with a database.
The essence is the ability to pass a dynamic pipe to pl_check() which is created if it
doesn't exist.
On July 15, 2016 4:59:01 AM EDT, NITESH BANSAL <nitesh.bansal(a)outlook.com> wrote:
Hi Alex,
I looked at the pipelimit module and apparently it relies on database,
for performance reasons, I want to avoid DB looks and want to maintain
something in-memory, just like 'Pike' does for source-ip limiting.
Is there any way to do that in Kamailio?
Nitesh
________________________________
From: sr-users <sr-users-bounces(a)lists.sip-router.org> on behalf of
Alex Balashov <abalashov(a)evaristesys.com>
Sent: Wednesday, July 13, 2016 3:47:32 PM
To: sr-users(a)lists.sip-router.org
Subject: Re: [SR-Users] Rate limiting
The pipelimit module is the solution to all your problems.
On 07/13/2016 04:09 AM, NITESH BANSAL wrote:
-- Alex
--
Principal, Evariste Systems LLC (www.evaristesys.com<http://www.evaristesys.com>)
Sent from my Google Nexus.
_______________________________________________
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
Actually, I forgot to mention that, I'm
looking for a Kamailio module
which can do that.
I want to avoid doing it on the application level (in perl/python).
Thanks,
Nitesh
------------------------------------------------------------------------
*From:* sr-users
<sr-users-bounces(a)lists.sip-router.org> on behalf of
NITESH BANSAL <nitesh.bansal(a)outlook.com>
*Sent:* Tuesday, July 12, 2016 10:19:35 AM
*To:* sr-users(a)lists.sip-router.org
*Subject:* [SR-Users] Rate limiting
Hello,
I plan to add some rate limiting in the Kamailio. I'm already using
*Pike* to rate limit based on the source IP.
But in this case, i want to do the rate limiting per
customer(regardless
of the source IP), I can identify the customer
based on a custom
header in the INVITE, idea is to limit the customer to 'x' number of
requests per second.
Nitesh
_______________________________________________
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
--
Alex Balashov | Principal | Evariste Systems LLC
1447 Peachtree Street NE, Suite 700
Atlanta, GA 30309
United States
Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
_______________________________________________
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
------------------------------------------------------------------------
_______________________________________________
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