Hi, Arjun!
From your logs, I think that OpenSIPS successfully connects to
RTPProxy. The problem appears when you try to make a call that uses
RTPProxy?
Regards,
Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 06/26/2012 03:18 PM, Arjun Shankar K S wrote:
Hi Razvan,
Thank you very much for your response.
Yes the RTP Proxy is running and is listening in the 7890 port as
shown below with netstat,
root# netstat -aunt
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 my_public_ip:5060 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:5060 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:7222 0.0.0.0:* LISTEN
ttcp6 0 0 :::7222 :::* LISTEN
udp 0 0 127.0.0.1:50432 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:49027 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:33425 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:54295 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:34456 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:41129 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:44714 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:60092 127.0.0.1:7890 ESTABLISHED
udp 0 0 220.225.134.9:5060 0.0.0.0:*
udp 0 0 127.0.0.1:5060 0.0.0.0:*
udp 0 0 127.0.0.1:55751 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:55239 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:7890 0.0.0.0:*
udp 0 0 127.0.0.1:43352 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:33766 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:50161 127.0.0.1:7890 ESTABLISHED
udp 0 0 127.0.0.1:58748 127.0.0.1:7890 ESTABLISHED
Please find below the RTP Proxy log when I start the opensips with RTP
Proxy already running in the background.
Jun 26 17:25:15 pbx2 opensips: WARNING:core:fix_socket_list: could not
rev. resolve 220.225.134.9
Jun 26 17:25:15 pbx2 opensips: WARNING:core:fix_socket_list: could not
rev. resolve 220.225.134.9
Jun 26 17:25:15 pbx2 opensips: INFO:core:init_tcp: using epoll_lt as
the TCP io watch method (auto detected)
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]: NOTICE:core:main:
version: opensips 1.6.1-notls (x86_64/linux)
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]: INFO:core:main:
using 128 Mb shared memory
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]: INFO:core:main:
using 1 Mb private memory per process
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
NOTICE:signaling:mod_init: initializing module ...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]: INFO:sl:mod_init:
Initializing StateLess engine
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]: INFO:tm:mod_init:
TM - initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:maxfwd:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:usrloc:ul_init_locks: locks array size 512
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:registrar:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:textops:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:xlog:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:acc:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:auth:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:auth_db:mod_init: initializing...
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:core:probe_max_receive_buffer: using a UDP receive buffer of 255 kb
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4050]:
INFO:core:probe_max_receive_buffer: using a UDP receive buffer of 255 kb
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4057_0 V"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4057_0 20040107#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4057_1 VF 20050322"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4057_1 1#012"
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4057]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4057_2 VF 20071116"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4057_2 1#012"
(.....Same as above.....)
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4055]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4053]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4061]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4063]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4065_1 1#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4052_1 VF 20050322"
(.....Same as above.....)
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4060_0 20040107#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4058_0 V"
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4065]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4052]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4058_0 20040107#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4056_0 V"
(.....Same as above.....)
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4065_2 1#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4052_2 VF 20071116"
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4060]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4064]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4066]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4052_2 1#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4058_1 VF 20050322"
(.....Same as above.....)
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4055_3 1#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4063_3 VF 20081102"
Jun 26 17:25:15 pbx2 /usr/local/sbin/opensips[4058]:
INFO:nathelper:rtpp_test: rtp proxy <udp:127.0.0.1:7890> found,
support for it enabled
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:doreply: sending reply
"4063_3 1#012"
Jun 26 17:25:15 pbx2 rtpproxy[2258]: DBUG:handle_command: received
command "4065_3 VF 20081102"
Can you please let me know where is the mistake happening. Any help is
deeply appreciated.
Thanks,
Arjun
----- Original Message -----
From: "Răzvan Crainea" <[email protected]>
To: [email protected]
Sent: Tuesday, June 26, 2012 1:21:11 PM GMT +05:30 Chennai, Kolkata,
Mumbai, New Delhi
Subject: Re: [OpenSIPS-Users] ERROR:nathelper:send_rtpp_command: can't
send command to a RTP proxy
Hello, Arjun!
Are you sure rtpproxy is running and listening on that port? Have you
checked rtpproxy log for errors?
Regards,
Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 06/25/2012 05:58 PM, Arjun Shankar K S wrote:
Hi All,
Greeting to All!!
I have opensips and rtp proxy in the same machine with a public
IP. When I start the opensips with rtp proxy I get the below error.
/usr/local/sbin/opensips[1691]: WARNING:nathelper:rtpp_test: can't
get version of the RTP proxy
/usr/local/sbin/opensips[1691]: WARNING:nathelper:rtpp_test:
support for RTP proxy <udp:127.0.0.1:7890> has been disabled
temporarily
/usr/local/sbin/opensips[1683]:
ERROR:nathelper:send_rtpp_command: can't send command to a RTP proxy
/usr/local/sbin/opensips[1683]:
ERROR:nathelper:send_rtpp_command: proxy <udp:127.0.0.1:7890> does
not respond, disable it
I started the rtp proxy with the below command,
./rtpproxy -l my_public_ip -s udp:127.0.0.1:7890 -F
My opensip.cfg file has the following additions for NAT Traversal,
#------Nat Params-------------
modparam("usrloc","nat_bflag", 6)
modparam("nathelper","rtpproxy_sock", "udp:127.0.0.1:7890")
modparam("nathelper","natping_interval", 30)
modparam("nathelper","ping_nated_only", 0)
modparam("nathelper","sipping_bflag", 7)
modparam("nathelper","sipping_from", "sip:pinger@PROXY_IP")
modparam("registrar","received_avp", "$avp(i:42)")
modparam("nathelper","received_avp", "$avp(i:42)")
Please let me know where is the mistake. Any help is deeply
appreciated.
Thanks,
Arjun
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