Hi Răzvan !

Thank you for your reply !

Below the result of opensips -V command:

version: opensips 3.4.6 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, HP_MALLOC, DBG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: ab10b6892
main.c compiled on 13:42:08 Jul 30 2024 with gcc 12

I'll try opensips version 3.4.8 (the latest) and come back to you.

Rgds

---
J

Le 06/09/2024 05:55, 老李-FSGUI,电话机器人 a écrit :

Is it configured like this

$var(rtpengine_flags) = "RTP/AVP replace-session-connection replace-origin ICE=remove address-family=IP4 out-iface=pub in-iface=pub";
or
$var(rtpengine_flags) = "RTP/AVP replace-session-connection replace-origin ICE=remove address-family=IP4 in-iface=priv out-iface=priv";

rtpengine_offer("$var(rtpengine_flags)");

and rtpengine param for this

./rtpengine -p /var/run/rtpengine.pid -i priv/172.33.1.xx -i pub/12.xx.xxx.1 -n 172.33.1.xx:60000 -c 172.33.1.xx:60001 -m 50000 -M 55000 -f -E -L 7

-------------------------

老李-FSGUI,电话机器人
[email protected]

------------------ 原始邮件 ------------------

发件人: "Julien Pawlak" <[email protected]>;
发送时间: 2024年9月5日(星期四) 晚上10:29
收件人: "Daniel Zanutti"<[email protected]>;
抄送: "OpenSIPS users mailling list"<[email protected]>;
主题: Re: [OpenSIPS-Users] RTP Relay issue

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. _______________________________________________
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