Hi
Running Kamailio Registrar Node + rtpengine without dialog module, only TRX module.
Situation: Some customer are in ranges to which RTP can directly be routed, some are not.
So rtpengine shall be engaged only when backhauling of the rtp stream is required.
On a message from a CPE, this is done by checking $si and on a message to the CPE by checking $(ulc(aor=>addr)[$T_branch_idx]{uri.host});
On a BYE, rtpengine_delete() is called no matter if RTP was backhauled or not. If rtpengine does not find the call to delete, no harm happens.
But now I struggle with Session Refresh Re-Invites TO the CPE as they are routed very early on and do not pass the whole location lookup stuff, therefore I have no access to the aor=>addr to determine if the destination needs backhauling or not.
So the obvious solution which came to my mind is to call rtpengine_query() and see if it is finding the call and if so, call rtpengine_manage() to keep backhauling traffic on the Re-Invites refrreshing the session.
Unfortunately, I found no way to check if rtpengine_query finds the call. Did I miss something?
Hello,
Maybe a bug ? This is with Kamailio 5.6.4.
I'm trying to use KEMI (python) with xhttp module event_callback function. From the callback function, I'm using the following KEMI function (test example):
KSR.xhttp.xhttp_reply(404, "Not Found", "text/html", "<html><body>OK</body></html>")
This does not work. The response body is not sent back in the reply. In the logs I see the following:
6(38195) ERROR: <core> [core/parser/parse_fline.c:271]: parse_first_line(): parse_first_line: bad message (offset: 16) 6(38195) ERROR: <core> [core/parser/msg_parser.c:749]: parse_msg(): ERROR: parse_msg: message=<HTTP/1.1 404 Not Found Sia: SIP/2.0/TCP 127.0.0.1:63090 Content-Type: text/html Server: kamailio (5.6.4 (x86_64/linux)) Content-Length: 28
<html><body>OK</body></html>> 6(38195) ERROR: <core> [core/msg_translator.c:3256]: build_sip_msg_from_buf(): parsing failed
When I do the same thing using Kamailio script, it works.
Also, in KEMI python if I use "jsonrpcs.dispatch" instead of "xhttp.xhttp_reply", I don't have this issue. E.g.:
KSR.jsonrpcs.dispatch()
It seems that when using KEMI "xhttp.xhttp_reply", Kamailio tries to parse the HTTP response as SIP, which fails.
Regards, Nicolas.
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Benoît Panizzon -
Chaigneau, Nicolas