[OpenSIPS-Users] media-relay error - operation not permitted

[Saúl Ibarra Corretgé]

Hi John,

On Feb 8, 2013, at 5:46 PM, John Quick wrote:

> Hello all,
> 
> I am investigating exactly the same error that Jeff has just reported.
> Feb  8 16:10:05 media-relay[16199]: Traceback (most recent call last):
> Feb  8 16:10:05 media-relay[16199]:   File
> "/usr/lib64/python2.6/site-packages/twisted/internet/udp.py", line 147, in
> doRead
> Feb  8 16:10:05 media-relay[16199]:     self.protocol.datagramReceived(data,
> addr)
> Feb  8 16:10:05 media-relay[16199]:   File
> "/usr/local/mediaproxy-2.5.2/mediaproxy/mediacontrol.py", line 130, in
> datagramReceived
> Feb  8 16:10:05 media-relay[16199]:     self.cb_func(host, port, data)
> Feb  8 16:10:05 media-relay[16199]:   File
> "/usr/local/mediaproxy-2.5.2/mediaproxy/mediacontrol.py", line 226, in
> got_data
> Feb  8 16:10:05 media-relay[16199]:     self.substream.send_data(self, data,
> is_stun)
> Feb  8 16:10:05 media-relay[16199]:   File
> "/usr/local/mediaproxy-2.5.2/mediaproxy/mediacontrol.py", line 308, in
> send_data
> Feb  8 16:10:05 media-relay[16199]:     dest.listener.protocol.send(data,
> is_stun, ip, port)
> Feb  8 16:10:05 media-relay[16199]:   File
> "/usr/local/mediaproxy-2.5.2/mediaproxy/mediacontrol.py", line 159, in send
> Feb  8 16:10:05 media-relay[16199]:     self.transport.write(data, (ip,
> port))

Could you add a log line there? That is, print the IP and port to which MediaProxy is trying to send the traffic.

> Feb  8 16:10:05 media-relay[16199]:   File
> "/usr/lib64/python2.6/site-packages/twisted/internet/udp.py", line 184, in
> write
> Feb  8 16:10:05 media-relay[16199]:     return self.socket.sendto(datagram,
> addr)
> Feb  8 16:10:05 media-relay[16199]: error: [Errno 1] Operation not permitted
> 
> This is happening on a server that is not yet taking any live traffic. What
> I see is that Mediaproxy behaves fine when it has just been restarted, but
> after it has been running for a few days (with little or no activity), I
> start to see these errors in /var/log/messages when I make a call.
> 
> I have not seen it on earlier installs, but I have changed several things
> between the good install and the one that fails. For example, the newest one
> is on CentOS 6 and the reliable ones are on CentOS 5.
> 
> Here is a list of the dependency packages, with versions, used on my newest
> servers:
> Iptables      1.4.7
> libnfnetlink        1.00
> libnetfilter_conntrack     0.0.100
> libgcrypt      1.4.5
> gnutls       2.8.5
> python     2.6.6
> python-zope-interface    3.5.2
> Twisted	12.2.0
> python-gnutls	1.2.4
> python-application	1.3.0
> python-cjson	1.0.5
> 

What version of libiptc do you have?


Regards,

--
Saúl Ibarra Corretgé
AG Projects