[SR-Users] mhomed opened sockets

[Diego Nadares]

Hi Daniel,

Thanks for your answer. My question was more related to why kamailio opens
those extra sockets also when it's not sending any data. Is that the normal
behavior?

You are right, i will read netstat's manual for how long and why keeps
those sockets opened.

Thanks again!

Diego

El vie, 27 de ene. de 2017 a las 05:14, Daniel-Constantin Mierla <
miconda at gmail.com> escribió:

> Hello,
>
> I am not sure what ESTABLISHED is meant by netstat for UDP sockets,
> because there is no connection defined for UDP (datagram socket is kind of
> shoot and forget) -- maybe it track that there was some traffic and
> remembers that for a while. Perhaps reading the manual of netstat will help
> to understand better.
>
> Cheers,
> Daniel
>
> On 26/01/2017 22:03, Diego Nadares wrote:
>
> Hi list,
>
> Any help on this?
>
> Cheers.
>
> Diego.
>
>
>
> 2017-01-25 16:29 GMT-03:00 Diego Nadares <dnadares at gmail.com>:
>
> Hi Guys,
>
> We have two network interfaces. One public and one private. We had enabled
> mhomed and works great BUT if we do a netstat -naup | grep 5060 we see that
> some sockets keeps opened also when the call is finished. The source port
> in netstat it's not 5060 so I suppose that kamailio use another one for
> something else.
>
> Is this the right behavior? How long does this sockets remain opened? Are
> we missing something in our cfg?
>
> 6 2017-01-25 15:52:04.986651 172.16.213.38 172.16.200.159 SIP/SDP 146 Request:
> INVITE sip:xxx at 172.16.200.159:5060
> 34 2017-01-25 15:52:19.636895 172.16.213.38 172.16.200.159 SIP 716 Request:
> ACK sip:xxx at 172.16.200.159:5060 |
> 37 2017-01-25 15:54:38.947831 172.16.208.111 172.16.213.38 SIP 736 Request:
> BYE sip:127.0.0.8:5060;line=sr-987jhlk* |
> 40 2017-01-25 15:54:38.950899 172.16.213.38 172.16.200.159 SIP 660 Request:
> BYE sip:172.16.208.111:5060 |
>
> [root at dwrfsd01 kamailio]# netstat -naup | grep 5060
> udp        0      0 172.16.213.38:*56086* <http://172.16.213.38:56086>
>   172.16.200.159:5060     ESTABLISHED 17015/kamailio
> udp        0      0 172.16.213.38:5060      0.0.0.0:*
>       17006/kamailio
> udp        0      0 172.16.213.38:*41971* <http://172.16.213.38:41971>
>   172.16.200.159:5060     ESTABLISHED 17051/kamailio
> udp        0      0 172.16.213.38:*54651* <http://172.16.213.38:54651>
>   172.16.200.159:5060     ESTABLISHED 17008/kamailio
>
> Thanks in advance!
>
> Diego.
>
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
>
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