[Spce-user] Issue with RTP proxy on dual interface host

[Andrew Yager]

Yes; definitely got errors!

Aug 17 22:33:41 sip proxy[1694]: NOTICE: <script>: NAT-Reply - S=100 -
Connecting M=INVITE IP=XXX.XXX.XXX.XXX:53091 (192.168.2.2:5080)
ID=76590ZGMzYTk0ODE3MDY3MzdjMWYzYzQ2MjFiYWMwMWRmYjc
Aug 17 22:33:46 sip proxy[1688]: NOTICE: <script>: NAT-Reply - S=183 -
Session Progress M=INVITE IP=124.189.159.174:53091 (192.168.2.2:5080)
ID=76590ZGMzYTk0ODE3MDY3MzdjMWYzYzQ2MjFiYWMwMWRmYjc
Aug 17 22:33:46 sip proxy[1688]: ERROR: rtpengine [rtpengine.c:1683]:
select_rtpp_set(): no rtp_proxy configured
Aug 17 22:33:46 sip proxy[1688]: ERROR: rtpengine [rtpengine.c:1895]:
set_rtpengine_set_n(): could not locate rtpengine set 50
Aug 17 22:33:46 sip proxy[1688]: ERROR: rtpengine [rtpengine.c:1709]:
select_rtpp_node(): script error -no valid set selected
Aug 17 22:33:46 sip proxy[1688]: ERROR: rtpengine [rtpengine.c:1442]:
rtpp_function_call(): no available proxies
Aug 17 22:33:48 sip proxy[1692]: NOTICE: <script>: NAT-Reply - S=200 - OK
M=INVITE IP=XXX.XXX.XXX.XXX:53091 (192.168.2.2:5080)
ID=76590ZGMzYTk0ODE3MDY3MzdjMWYzYzQ2MjFiYWMwMWRmYjc
Aug 17 22:33:48 sip proxy[1692]: ERROR: rtpengine [rtpengine.c:1683]:
select_rtpp_set(): no rtp_proxy configured
Aug 17 22:33:48 sip proxy[1692]: ERROR: rtpengine [rtpengine.c:1895]:
set_rtpengine_set_n(): could not locate rtpengine set 50
Aug 17 22:33:48 sip proxy[1692]: ERROR: rtpengine [rtpengine.c:1709]:
select_rtpp_node(): script error -no valid set selected
Aug 17 22:33:48 sip proxy[1692]: ERROR: rtpengine [rtpengine.c:1442]:
rtpp_function_call(): no available proxies
Aug 17 22:33:48 sip proxy[1695]: NOTICE: <script>: New request on proxy -
M=ACK R=sip:192.168.2.2:5080;prxroute=1 F=sip:XXX at XXX.XXX.XXX.XXX
 T=sip:XXX at XXX.XXX.XXX.XXX IP=XXX.XXX.XXX.XXX:53091 (192.168.2.2:5060)
ID=76590ZGMzYTk0ODE3MDY3MzdjMWYzYzQ2MjFiYWMwMWRmYjc
Aug 17 22:33:56 sip proxy[1693]: NOTICE: <script>: New request on proxy -
M=BYE R=sip:192.168.2.2:5080;prxroute=1 F=sip:XXX at XXX.XXX.XXX.XXX
 T=sip:XXX at XXX.XXX.XXX.XXX IP=XXX.XXX.XXX.XXX:53091 (192.168.2.2:5060)
ID=76590ZGMzYTk0ODE3MDY3MzdjMWYzYzQ2MjFiYWMwMWRmYjc
Aug 17 22:33:56 sip proxy[1693]: ERROR: rtpengine [rtpengine.c:1683]:
select_rtpp_set(): no rtp_proxy configured
Aug 17 22:33:56 sip proxy[1693]: ERROR: rtpengine [rtpengine.c:1895]:
set_rtpengine_set_n(): could not locate rtpengine set 50
Aug 17 22:33:56 sip proxy[1693]: ERROR: rtpengine [rtpengine.c:1709]:
select_rtpp_node(): script error -no valid set selected
Aug 17 22:33:56 sip proxy[1693]: ERROR: rtpengine [rtpengine.c:1442]:
rtpp_function_call(): no available proxies

So obviously something hasn't come up correctly, but

root at sip:~# ps aux | grep rtpengine
root     18098  0.0  0.0   7780  1340 pts/2    S+   23:29   0:00 grep rtp
root     31088  0.2  0.0 206048  3004 pts/2    Sl   22:14   0:12
/usr/sbin/rtpengine --interface=ext/XXX.XXX.XXX.XXX --interface=proxy/
10.237.217.254 --listen-ng=192.168.2.2:2223 --timeout=60
--silent-timeout=3600 --pidfile=/var/run/ngcp-rtpengine-daemon.pid
--tos=184 --port-min=30000 --port-max=40000 --b2b-url=http://%%:8090/
--table=0 --log-level=6

TIA,
Andrew

On 17 August 2015 at 23:13, Andrew Pogrebennyk <apogrebennyk at sipwise.com>
wrote:

> On 08/17/2015 02:37 PM, Andrew Yager wrote:
> > Have just done as you suggested (which was similar to a version of
> > config we had already tried) and am still seeing the same behaviour.
> >
> > The outbound_socket and rtp_socket are both using the "mypeer" RTP
> > socket, but the SDP still includes the endpoint IP.
> >
> > What should we look at next?
>
> Do you have any errors in kamailio-proxy.log like if kamailio can't
> connect to rtpengine? If the logs are clear the next step is to get a
> network trace as well as kamailio-proxy.log (with debug=2: execute
> "ngcp-kamctl proxy fifo debug 2").
>
> Andrew
>



-- 
*Andrew Yager, Managing Director* *(BCompSc, JNCIS-SP, MACS (Snr) CP)*
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