[OpenSIPS-Users] opensips vs rtpproxy

[nick at uni-petrol.com]

Dear Razvan!

There is rtpproxy debug output:

DBUG:handle_command: received command "7823_9 LR<nat router wan ip> 
<sip:7495xxxxc109 226220584@<sip client lan ip> <nat router wan ip> 
11788 907979336;2 2098324425;2"
ERR:handle_command: command syntax error
DBUG:doreply: sending reply "7823_9 E4

As u can see there is some garbage in SIP URI: "7495xxxxc109 
226220584@"

There is another rtpproxy output:

DBUG:handle_command: received command "7824_13 UR<nat router wan ip>"
ERR:handle_command: command syntax error
DBUG:doreply: sending reply "7824_13 E4

It seems like very cut string in received commands.

I run rtpproxy with follow parameters:
rtpproxy -F -l <wan ip>/<lan ip> -s udp:<lan ip>:22222 -n tcp:<opensips 
lan ip>:9001 -d DBUG -i -m 10000 -M 20000 -f

Hope this helps.

Thanks.


On Wed, 27 Apr 2011 14:54:07 +0300, Razvan Crainea wrote:

> Hello Nick,
>
> I will need some debugging information such as the received commands.
> Can you please start RTPProxy with debug logging level (parameter "-d
> DBUG") and paste me the line starting with
> "DBUG:handle_command: received command ... ".
>
> Regards,
> Razvan
>
> On 04/25/2011 10:42 AM, nick at uni-petrol.com [3]wrote:
>
>> Dear All! OS: CentOS 5.6 x86_64 OpenSIPS: trunk 7904 revision RTP
>> Rroxy: latest from git I have strange errors and garbage in RTP 
>> Proxy
>> when parsing information coming from OpenSIPS and calling from
>> 2000 at y.y.y.y to 1000 at y.y.y.y through OpenSIPS+RTP Rroxy. RTP Rroxy 
>> are
>> on different server then OpenSIPS and they connect each other 
>> through
>> LAN and WAN. On LAN they exchange technical information (RTP sock, 
>> RTP
>> timeout notify socket) and through WAN they exchange information 
>> (SIP
> &
>> RTP) with SIP clients (UAC & UAS). Both phones (1000 & 2000) are on
> the
>> same LAN and go through same NAT router with IP x.x.x.x to OpenSIPS
> WAN
>> IP. Simple schema is: 2000 --> NAT Router --> OpenSIPS --> NAT 
>> Router
>> --> 1000 I have following errors in RTP Rroxy : Apr 25 11:00:11
>> rtpproxy[5181]: ERR:handle_command: command syntax error Apr 25
>> 11:00:34 rtpproxy[5181]: ERR:handle_command: invalid remote address:
>> x.x.x.x70045415: No address associated with hostname Where x.x.x.x 
>> is
>> IP of NAT router, and 70045415 some garbage or ports? In OpenSIPS I
>> have error: Apr 25 11:00:34 /usr/sbin/opensips[5634]: [REPR02] 
>> ----->
>> Reply route 'base-nat-reply' - M=INVITE RURI=F=sip:2000 at y.y.y.y
>> T=sip:1000 at 8y.y.y.y IP= ID=34519459 at z.z.z.z Apr 25
> 11:00:34
>> /usr/sbin/opensips[5634]: [REPR02] NAT-Reply - S=200 D=OK
>> F=sip:2000 at y.y.y.y T=sip:1000 at y.y.y.y IP=x.x.x.x ID=34519459 at z.z.z.z
>> Apr 25 11:00:34 /usr/sbin/opensips[5634]: [REPR02] rtpproxy_answer() 
>> -
>> M=INVITE RURI=F=sip:2000 at y.y.y.y T=sip:1000 at 8y.y.y.y IP=x.x.x.x
>> ID=34519459 at z.z.z.z Apr 25 11:00:34 /usr/sbin/opensips[5634]:
>> ERROR:rtpproxy:force_rtp_proxy_body: incorrect port 0 in reply from
> rtp
>> proxy RTP Proxy running with the following parameters: rtpproxy -F 
>> -l
>> -s udp::22222 -n tcp::9001 -d DBUG OpenSIPS configuration:
>>
> 
> ########################################################################
>> loadmodule "rtpproxy.so"
>>
> 
> ########################################################################
>> modparam("rtpproxy", "rtpproxy_sock", "udp::22222")
>> modparam("rtpproxy", "rtpproxy_disable_tout", 1) 
>> modparam("rtpproxy",
>> "rtpproxy_timeout", "1") modparam("rtpproxy", "rtpproxy_autobridge",
> 1)
>> modparam("rtpproxy", "rtpproxy_retr", 10) modparam("rtpproxy",
>> "rtpp_notify_socket", "tcp::9001") Thanks in advance!
>> _______________________________________________ Users mailing list
>> Users at lists.opensips.org [1]
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users [2]
>
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