29 Mar
2014
29 Mar
'14
12:28 a.m.
Have you tested with async mi commands? The function
build_async_handler() is cloning the information in shared memory,
expecting that the response to the mi command to be done from another
process. In that case, the socket is no longer valid, because it was
created only in the mi process.
I haven't analyzed deeply, but it is very likely to be what I said above.
Options coming in my mind:
- for async case keep the old way of creating a new socket. This can be
propagated by setting field tx_sock=0
- try to bind to same socket in async handler, provided the initial
socket is created with resuse addr/port
Cheers,
Daniel
On 28/03/14 21:49, Muhammad Shahzad wrote:
Please find attached updated patch as requested.
On Fri, Mar 28, 2014 at 8:49 PM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Thanks for the patch. Can you resend it without commented code?
Just remove the lines that are no longer used, to have clean code.
Cheers,
Daniel
On 28/03/14 01:29, Muhammad Shahzad wrote:
Hi,
After wasting most of the day trying to make mi_datagram over
UDP socket work. I eventually realize that it does asymmetric
UDP communication, which creates a lot of trouble for writing
a useful MI script using PERL or Python etc.
Anyhow, i go through the module code and was able to write a
patch for symmetric UDP communication using mi_datagram.
I have tested the patch using both Kamailio 4.1 and trunk
branches and it seems to compile and run flawlessly.
I am attaching here with this patch for Kamailio community. It
would be great if Kamailio developers would review and commit
this patch to source trunk.
Thank you.
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
Kamailio World Conference - April 2-4, 2014, Berlin, Germany
http://www.kamailioworld.com
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference - April 2-4, 2014, Berlin, Germany
http://www.kamailioworld.com