Hi Saul, I did some more testing, and the error arises as soon as I add the static route for the provider out the private interface. Very strange.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Saúl Ibarra Corretgé Sent: Monday, 8 February 2010 8:11 PM To: OpenSIPS users mailling list Subject: Re: [OpenSIPS-Users] MediaProxy as bridge between Private and Public Interfaces Hi, El 03/02/10 23:17, Daniel Worrad escribió: > Hi Saúl, > > Thanks for your help, as you suggested, it doesn't look like the rtp timeouts > are working. I am running CentOS kernel 2.6.18-92.el5, with the following > component versions: > > gnutls-2.4.1 > python-application-1.2.1 > libnetfilter_conntrack-0.0.101 > mediaproxy-2.3.10 > mediaproxy-2.3.10 > python-cjson-1.0.5 > Twisted-9.0.0 > confuse-2.6 > kamailio-1.5.3-notls > python-gnutls-1.1.9 > confuse-2.6 > pyrad-1.1 > conntrack-tools-0.9.13 > libgcrypt-1.4.5 > libnfnetlink-1.0.0 > Python-2.5.2 > zope.interface-3.3.0 > libnfnetlink-1.0.0 > > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use Iface > Private Subnet 0.0.0.0 255.255.255.240 U 0 0 0 eth1 > Provider Proxy Private Next Hop255.255.255.240 UG 0 0 0 eth1 > Provider Proxy Private Next Hop255.255.255.240 UG 0 0 0 eth1 > Provider Proxy Private Next Hop255.255.255.224 UG 0 0 0 eth1 > Public Subnet 0.0.0.0 255.255.255.0 U 0 0 0 eth0 > 0.0.0.0 Public GW 0.0.0.0 UG 0 0 0 eth0 > > eth0 Public Interface > eth1 Private Interface > > Using the following IPTables command (otherwise all the packets for the > Provider Proxies get routed out the private interface with a public source IP: > > iptables -t nat -A POSTROUTING -o eth1 -j SNAT --to-source<Private IP> > > Recieving the error w/ firewall turned off as well. > > > As you suspected, UDP timeouts don't seem to be working. There is nothing > about sessions timing > 2.6.18 was the first kernel supporting conntrack, and I, as a Debian user, don't know how CentOS packages their kernels. I guess they add custom stuff in there as every distro does, so I suggest you upgrade to a newer kernel, because it looks like your kernel is lacking something. Regards, -- Saúl Ibarra Corretgé AG Projects _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
