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 <dnada...@gmail.com > <mailto:dnada...@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? > > 62017-01-25 > 15:52:04.986651172.16.213.38172.16.200.159SIP/SDP146Request: > INVITE sip:xxx@172.16.200.159:5060 > <http://sip:xxx@172.16.200.159:5060> > 342017-01-25 > 15:52:19.636895172.16.213.38172.16.200.159SIP716Request: ACK > sip:xxx@172.16.200.159:5060 <http://sip:xxx@172.16.200.159:5060> | > 372017-01-25 > 15:54:38.947831172.16.208.111172.16.213.38SIP736Request: BYE > sip:127.0.0.8:5060;line=sr-987jhlk* | > 402017-01-25 > 15:54:38.950899172.16.213.38172.16.200.159SIP660Request: BYE > sip:172.16.208.111:5060 <http://172.16.208.111:5060> | > > [root@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 > <http://172.16.200.159:5060> ESTABLISHED 17015/kamailio > udp 0 0 172.16.213.38:5060 <http://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 > <http://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 > <http://172.16.200.159:5060> ESTABLISHED 17008/kamailio > > Thanks in advance! > > Diego. > > > > > _______________________________________________ > 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 www.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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