Hi, Julien!

What version of opensips are you using? Send us the output of `opensips -V`.
Also, try to update to your latest commits for the branch you are using, and try again.

Best regards,

Răzvan Crainea
OpenSIPS Core Developer / SIPhub CTO
http://www.opensips-solutions.com / https://www.siphub.com

On 9/5/24 5:29 PM, Julien Pawlak via Users wrote:
Hello Daniel,

Thank you for your reply !

I don't think this problem is du to rtpengine. When i use commands rtpengine_offer, rtpengine_answer etc. all work fine. So, rtpengine side is ok. I want to use opensips rtp_relay module to simplify configuration because I have multiple rtpengine servers.

As I wrote, when I set this in opensips configuration file :

$rtp_relay(iface) = "internal";

$rtp_relay_peer(iface) = "external";

We see in opensips logs that the parameter $rtp_relay_peer(iface) = "external" does not appairs :

=> DBG:rtp_relay:rtp_relay_offer: callid=[] ftag=[] ttag=[] type=[] in-iface=[internal] out-iface=[] ctx-flags=[] flags=[] peer-flags=[]

$rtp_relay(iface) = "internal"; => in-iface=[internal] => OK

$rtp_relay_peer(iface) = "external"; => out-iface=[] => KO

So, this error appairs : ERROR:rtpengine:parse_flags: in-iface value without out-iface :(

---
J

Le 05/09/2024 15:46, Daniel Zanutti a écrit :

Julien

Since the problem is on RTP, it's related to the rtpengine you're using. Maybe you could ask for help on rtpengine forum.

On Thu, Sep 5, 2024 at 8:50 AM Julien Pawlak via Users <[email protected]> wrote:

Hello,

Could I get some feedback please? I'm really stuck :(

---
J

Le 29/08/2024 17:25, Julien Pawlak a écrit :

Hello

I have a problem with RTP Relay module in the initial invite request.

I have 2 rtpengine servers with both 2 interfaces, internal and external.

When I add the lien below, there is no problem. Packets come and leave through good interfaces.

$rtp_relay = "out-iface=internal in-iface=external"

But, when I execute the mi command to switch rtpengine server, packets don't come and leave through good interfaces.

I see that I have to put this lines :

$rtp_relay(iface) = "external";

$rtp_relay_peer(iface) = "internal";

But, that doesn't work too, I have this in debug mode :

août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: DBG:rtp_relay:rtp_relay_offer: callid=[] ftag=[] ttag=[] type=[] in-iface=[internal] out-iface=[] ctx-flags=[] flags=[] peer-flags=[] août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: ERROR:rtpengine:parse_flags: in-iface value without out-iface août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: ERROR:rtpengine:rtpe_function_call: could not parse flags août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]: ERROR:rtp_relay:rtp_relay_offer: could not engage offer!

Please help.

Thank you

--
J. _______________________________________________
Users mailing list
[email protected]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Hello Daniel,


Thank you for your reply !


I don't think this problem is du to rtpengine. When i use commands rtpengine_offer, rtpengine_answer etc. all work fine. So, rtpengine side is ok. I want to use opensips rtp_relay module to simplify configuration because I have multiple rtpengine servers.


As I wrote, when I set this in opensips configuration file :

$rtp_relay(iface) = "internal";

$rtp_relay_peer(iface) = "external";


We see in opensips logs that the parameter $rtp_relay_peer(iface) = "external" does not appairs :

=> DBG:rtp_relay:rtp_relay_offer: callid=[] ftag=[] ttag=[] type=[] in-iface=[internal] out-iface=[] ctx-flags=[] flags=[] peer-flags=[]


$rtp_relay(iface) = "internal"; => in-iface=[internal] => OK

$rtp_relay_peer(iface) = "external"; => out-iface=[] => KO


So, this error appairs : ERROR:rtpengine:parse_flags: in-iface value without out-iface :(

---
J

Le 05/09/2024 15:46, Daniel Zanutti a écrit :

Julien
Since the problem is on RTP, it's related to the rtpengine you're using. Maybe you could ask for help on rtpengine forum.

On Thu, Sep 5, 2024 at 8:50 AM Julien Pawlak via Users <[email protected] <mailto:[email protected]>> wrote:

    Hello,

    Could I get some feedback please? I'm really stuck :(

    ---
    J


    Le 29/08/2024 17:25, Julien Pawlak a écrit :

        Hello


        I have a problem with RTP Relay module in the initial invite
        request.

        I have 2 rtpengine servers with both 2 interfaces, internal
        and external.


        When I add the lien below, there is no problem. Packets come
        and leave through good interfaces.

        $rtp_relay = "out-iface=internal in-iface=external"

        But, when I execute the mi command to switch rtpengine server,
        packets don't come and leave through good interfaces.


        I see that I have to put this lines :

        $rtp_relay(iface) = "external";

        $rtp_relay_peer(iface) = "internal";


        But, that doesn't work too, I have this in debug mode :

        août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]:
        DBG:rtp_relay:rtp_relay_offer: callid=[] ftag=[] ttag=[]
        type=[] *in-iface=[internal] out-iface=[]* ctx-flags=[]
        flags=[] peer-flags=[]
        août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]:
        ERROR:rtpengine:parse_flags: in-iface value without out-iface
        août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]:
        ERROR:rtpengine:rtpe_function_call: could not parse flags
        août 29 17:04:44 opensips-1 /usr/local/sbin/opensips[844747]:
        ERROR:rtp_relay:rtp_relay_offer: could not engage offer!


        Please help.


        Thank you


-- J.

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