Hello,
We are trying to use Kamailio 4.2 with RTPEngine 3.3 behind NAT.
Somehow SIP responses (200 OK) are not handled by Kamailio.
The following INVITE is send to the receiving end (WebRTC Client):
INVITE sip:evqzk4l62mdf3g7u6e...@whtest3.24dial.com SIP/2.0
Record-Route:
Via: SIP/2.0/UDP 10
Thank you for the reply Daniel. I have enabled debug=3 and put in a few more
xlog lines. I can see the REFER coming in on local interface 127.0.0.1. I am
now trying to narrow down the issue in the kamailio.cfg.
My conclusions so far are:
1) The REFER packet has a problem which causes it to fa
Hello list.
root@proxy:/# kamcmd core.version
kamailio 4.1.4 (i386/linux)
I'm getting a crash when I'm trying to simulate a ringing UAS from
kamailio config.
To achieve this I've added the next config actions:
if (is_method("INVITE") && !has_totag() && $rU =~ "^999") {
sl_send_reply("100
I added a log line to the top of kamailio.cfg request_route block to grab the
message buffer of the REFER. I also put a condition around the sanity_check to
skip it for method=REFER …
I got the following output for $mb at the start of request_route for the REFER
packet (I have substituted MYP
Hey Daniel,
Thanks for your fast reply!
I am using the 4.2.0 out of debian packages (not nightly). Will shift on
nightly and retest.
Not a big deal regarding 150 seconds, maybe it should be a good reason
for async reloads (reply with the delay number of seconds when reload
will happen). Rel
Le Fri, 24 Oct 2014 10:51:57 +0200,
Marko Seidenglanz a écrit :
> I have a xlog call as the first statement in kamailio routing script.
> I can see the request, which get's handled correctly but the response
> does not appear in kamailio log, though it arrives at the machine.
Hi Marko,
the SIP
On Thursday 23 October 2014 19:16:58 Kenny Watson wrote:
> What I need to figure out is how to on kamailo maybe using a dial prefix
> specify that the call is going to a remote extension on a "user" and
> rewrite the to header to be extension@useripaddress rather than
> user@useripaddress.
I think
I don't recall any change to this part for 4.2 and I am using dlg_bridge
with 4.1 (no time to upgrade that box yet) -- but apparently there is a
bug building the REFER. There were few changes on how From/To are built
locally, but they are ok.
I am traveling at Astricon, but with first occasion I w
Hello,
async_sleep() has some limitations internally (I think there are some
notes about in readme), as the next actions are executed in a different
process, thus the context is not the same as before the function. It
should not crash, so I look over it.
Can you try async_route() instead? Just mo
Can you attach with gdb to one of the async processes and see with the
backtrace command what is the process doing at that time?
Cheers,
Daniel
On 24/10/14 05:30, Alex Balashov wrote:
> I just tested the same thing on a Rackspace VPS (Xen I think) and am
> seeing the same climbing load average wi
Hello,
On 23/10/14 03:36, Alex Balashov wrote:
> Hi,
>
> What is the practical limit to the number of async worker processes?
>
> With SIP child processes, it seems to be about the number of available
> CPUs in /proc/cpuinfo. After that--at least, per my testing--one
> begins to hit the point of d
On 10/24/2014 09:07 AM, Daniel-Constantin Mierla wrote:
Hello,
On 23/10/14 03:36, Alex Balashov wrote:
Hi,
What is the practical limit to the number of async worker processes?
With SIP child processes, it seems to be about the number of available
CPUs in /proc/cpuinfo. After that--at least, p
On 23/10/14 04:03, Alex Balashov wrote:
> Also, what is the point of core async_workers setting versus the
> 'workers' modparam to async? Are they supposed to equal each other?
> Does one override the other?
async_workers from core are common for all modules, being a decision not
to have each mod
Hello,
no transformation to "unquote", at this time probably chaining s.strip
and s.striptail would be an option.
Adding transformations to "quote" and "unquote" can be useful indeed if
json operation returns the full value.
Cheers,
Daniel
On 23/10/14 21:02, Muhammad Shahzad wrote:
> Hi,
>
> Us
Hello Camille,
thank you for your fast response.
I have defined a reply route:
onreply_route[REPLY_FROM_WEBRTC] {
xlog("L_DEBUG", "<<<
SIP WEBRTC_REPLY: $si:$sp --> $du ");
xlog("L_DEBUG", "WEBRTC
On Oct 24, 2014, at 9:15 AM, Daniel-Constantin Mierla wrote:
>
> On 23/10/14 04:03, Alex Balashov wrote:
>> Also, what is the point of core async_workers setting versus the
>> 'workers' modparam to async? Are they supposed to equal each other?
>> Does one override the other?
>
> async_workers
Thanks, Daniel. So, does this mean that the module "reserves" a "workers"
number of common async_workers for its exclusive use? Or do those async_workers
just receive whatever they are sent from any number of modules? In that case,
what exactly is the role of the "workers" parameter? To limit th
Hi,
What is the practical limit to the number of async worker processes?
With SIP child processes, it seems to be about the number of available
CPUs in /proc/cpuinfo. After that--at least, per my testing--one
begins to hit the point of diminishing returns, presumably due to SHM
IPC and synchro
Vitaliy,
The argument against more workers holds that the specific interprocess
communication used by them causes one to reach the point of diminishing returns
rather quickly, due to contention and locking. In many applications, one can
create dozens of hundreds of workers in such a situation,
Hi Daniel,
thanks for this, it looks like exactly what I'm looking for. I've been moved
onto another project for the next week but will try this as soon as I can.
Thanks
Kenny Watson
-Original Message-
From: sr-users-boun...@lists.sip-router.org
[mailto:sr-users-boun...@lists.sip-rou
Maybe it has to do with the old dependency on libconfuse.
The dependency is no longer required since 4.1 and all release bigger
then 4.1 should provide the rpm.
Right now, the rpm is available for Fedora:
http://download.opensuse.org/repositories/home:/kamailio:/v4.2.x-rpms/Fedora_20/x86_64/kamail
Hello,
The problem of kamailio not receiving the packet's is that packet size of
200 response seems to be too large. I removed the SDP from response and it
arrives.
Anyone had a similar problem and knows how it might get solved (accept
switching to TCP)
Kind regards,
Marko
2014-10-24 10:51 GMT+
The issue here is that your carrier is detecting you as a NATed client
and this breaks your ACK routing.
I overloaded the meaning of interfaces. Two sockets (same IP,
different ports) works fine in a multihomed setting.
One socket for internal traffic and one socket (with external
advertised IP)
Hello. I'm attempting to set up Kamailio for the first time and have a
few questions.
1. The auth_db module specifically calls out MySQL, Postgres and flat
file databases, but makes no mention of the new MongoDB module. Is the
new MongoDB module supported as well and the docs just haven't been
upd
On 10/24/2014 10:43 AM, Nolan Darilek wrote:
> 2. In looking at the auth_db parameters, I see values for column names,
> but nothing for a table/collection. How do I specify what table or
> collection my user data is in?
>
Ah, found this one, it was in the authenticate functions. Sorry, I
expected
Hi Daniel,
On 10/24/2014 09:03 AM, Daniel-Constantin Mierla wrote:
Can you attach with gdb to one of the async processes and see with the
backtrace command what is the process doing at that time?
Sometimes I can do this:
(gdb) where
#0 0x7f4c17007673 in __recvfrom_nocancel () from /lib6
Hey Community,
I've tried to google and view the docs for Kamailio about fr_inv_timer (and
other timers), but I don't think they do what I'm wanting.
Basically, I want to cancel an INVITE request and progress to the next
contact if the current contact has not send a non-100 provisional code or
fi
On 10/24/2014 12:17 PM, Ryan Brindley wrote:
Am I missing some obvious setting that I overlooked in my searches or do
I have to approach this 'manually' (aka, not just a setting)?
Correct; there is no TM timer that deals with this scenario.
Your best bet is to set the fr_inv_timer to somethin
Alex -- oh, awesome. thanks for the help. I had read you could reset the
timer via a setting, but for some reason didn't even think to look for a
function that does it manually.
Thanks again for the help!
Ryan Brindley
Software Development Officer
Stratics Networks, Inc.
1.866.635.6918 x108
On F
Hello,
We want to use Kamailio (4.2) + RTPEngine (3.3) behind NAT. Unfortunately
the STUN Messages (Binding Requests) sent from remote peer (Google Chrome )
do not arrive at RTPEngine host.
I think they get blocked by the firewall. RTPEngine itself does not send
any STUN Messages until it get's t
But most of the time, I do get this from both processes:
(gdb) where
#0 0x7fb699e07673 in __recvfrom_nocancel () from /lib64/libc.so.6
#1 0x0042c10c in async_task_run (idx=2) at async_task.c:201
#2 0x0042b449 in async_task_child_init (rank=0) at async_task.c:144
#3 0x0
OK, sorry for the basic question, but I'm overwhelmed.
My install gives me a kamailio-basic.cfg, kamailio.cfg and
kamailio-oob.cfg. Is there any explanation as to the difference between
these? I assume "basic" is a simpler config, but I don't know what it
lacks vs. kamailio.cfg, and I have no idea
On 10/24/2014 12:53 PM, Nolan Darilek wrote:
OK, sorry for the basic question, but I'm overwhelmed.
My install gives me a kamailio-basic.cfg, kamailio.cfg and
kamailio-oob.cfg. Is there any explanation as to the difference between
these? I assume "basic" is a simpler config, but I don't know wha
I also find this in 'dmesg' about the async workers periodically:
INFO: task kamailio:4480 blocked for more than 120 seconds.
Not tainted 2.6.32-431.29.2.el6.x86_64 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
kamailio D 0001 0 4480 44
On 10/24/2014 11:59 AM, Alex Balashov wrote:
>
> At the moment, the only real answer, besides commercial training, is
> the upcoming Kamailio Admin book put out by ASIPTO. But, of course,
> strides are being made to improve the documentation and make it more
> accessible to a wider audience, espec
On 10/24/2014 01:21 PM, Nolan Darilek wrote:
Cool, I don't object to paying for a book, especially if it's available
electronically. Is there a rough cut or some other preview out?
I believe so, but I do believe it is quite a rough cut:
http://www.asipto.com/index.php/kamailio-admin-book/
-
When the book will be available...? i'm waiting for it...
On Fri, Oct 24, 2014 at 10:23 AM, Alex Balashov
wrote:
> On 10/24/2014 01:21 PM, Nolan Darilek wrote:
>
> Cool, I don't object to paying for a book, especially if it's available
>> electronically. Is there a rough cut or some other previ
On 10/24/2014 01:36 PM, Mahmoud Ramadan Ali wrote:
When the book will be available...? i'm waiting for it...
I'm afraid only Daniel would have the answer to that question. :-)
--
Alex Balashov - Principal
Evariste Systems LLC
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.a
On 10/24/14 12:34, Marko Seidenglanz wrote:
> Hello,
>
> We want to use Kamailio (4.2) + RTPEngine (3.3) behind NAT.
> Unfortunately the STUN Messages (Binding Requests) sent from remote peer
> (Google Chrome ) do not arrive at RTPEngine host.
>
> I think they get blocked by the firewall. RTPEngi
and i'm afraid Daniel him self does not know when to publish his book :D
On Fri, Oct 24, 2014 at 10:37 AM, Alex Balashov
wrote:
> On 10/24/2014 01:36 PM, Mahmoud Ramadan Ali wrote:
>
> When the book will be available...? i'm waiting for it...
>>
>
> I'm afraid only Daniel would have the answer
Having a hard time piecing together lots of pieces out of context.
Here's what I want:
1. User logs in to my web app via its own authentication mechanisms.
2. Via an authenticated REST endpoint, my web app connects to the
ephemeral auth service and returns a temporary username/password to the
clie
Hiii everyone,
I can not create kamailio database and get this error message...
any ideas ?
Thanks in advance...
___
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-b
Do you have mysql installed?
Fred Posner
The Palner Group, Inc.
http://www.palner.com (web)
+1-503-914-0999 (direct)
+1-954-472-2896 (fax)
On 10/24/2014 08:52 PM, Mahmoud Ramadan Ali wrote:
Hiii everyone,
I can not create kamailio database and get this error message...
any ideas ?
Thanks in
No ! i do not have mysql installed...does the script will install it
for me or i should install it previously ?
On 10/24/14, Fred Posner wrote:
> Do you have mysql installed?
>
> Fred Posner
> The Palner Group, Inc.
> http://www.palner.com (web)
> +1-503-914-0999 (direct)
> +1-954-472-2896 (fax)
You will need to install mysql if you would like to use a mysql
database. It is not required that you use mysql. Other databases are
supported as well as a database not being a requirement for the software.
Fred Posner
On 10/24/2014 08:57 PM, Mahmoud Ramadan Ali wrote:
No ! i do not have mysq
I'm following the installation instructions in this link
http://www.kamailio.org/wiki/install/4.2.x/git and thank u...i will install
mysql and i will try again and if i have issues i will contact u...
best regards
On Fri, Oct 24, 2014 at 6:09 PM, Fred Posner wrote:
> You will need to install mys
Solved ! thank u :D
On Fri, Oct 24, 2014 at 6:09 PM, Fred Posner wrote:
> You will need to install mysql if you would like to use a mysql database.
> It is not required that you use mysql. Other databases are supported as
> well as a database not being a requirement for the software.
>
> Fred Po
I have another question please...i want to use Kamailio to do load
balancing between multiple asterisk servers - say two servers - .
I suppose that the configuration of the SIP users should be identical on
the two servers but i do not know what is the best way to achieve this
whether it will be by
Thanks, i managed to use s.rm to remove quotes in single shot.
Thank you.
On Fri, Oct 24, 2014 at 3:20 PM, Daniel-Constantin Mierla wrote:
> Hello,
>
> no transformation to "unquote", at this time probably chaining s.strip and
> s.striptail would be an option.
>
> Adding transformations to "qu
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