[asterisk-bugs] [JIRA] (ASTERISK-25460) UDP leak

Private Name (JIRA) noreply at issues.asterisk.org
Sat Oct 10 20:51:33 CDT 2015


    [ https://issues.asterisk.org/jira/browse/ASTERISK-25460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=227846#comment-227846 ] 

Private Name commented on ASTERISK-25460:
-----------------------------------------

I found a very simple way to reproduce this bug. In sip.conf, set contex=reject, where "reject" is a context that does not exist.
The UDP port count goes 60.000 in less than 3 minutes, at least in my box. Asterisk responds with 404 Not Found.
Basically, Asterisk is not closing any of the allocated ports,ever.
I can give access to my box to anybody who wants to see it.
Please contact me to 
v e n e f a x 
g m  a i l


> UDP leak
> --------
>
>                 Key: ASTERISK-25460
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25460
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General
>    Affects Versions: 11.20.0
>         Environment: Linux 2.6.32
>            Reporter: Private Name
>
> My app plays files and collects DTMF, plus dials out a fraction of the inbound calls. I have 1200 channels all the time, 12 hours a day.
> After an hour or so, the UDP handles reach 55.000 and I reset the process. My rtp.conf has a range from 5.000 to 60.000.
> Any idea how to see why the handles keep piling up?



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