Hi Sergey. In your cap sdp has \r\n\r\n but isup has just \r\n. In our case is the other way around. I steel wonder if each multipart body should or must end with one or two \r\n.
Thanks for you help! Cheers! Diego 2017-08-29 8:07 GMT-03:00 Sergey Basov <[email protected]>: > Hi Diego. > > Please find attached pcap from my production equipment. > > If you need more info - please let me know. > > -- > Best regards, > Sergey Basov e-mail: [email protected] > > 2017-08-25 16:59 GMT+03:00 Diego Nadares <[email protected]>: > >> Hi guys, >> >> Any hint on what is the correct multipart format? I couldn't find it in >> rfc. >> >> Thanks again. >> >> cheers, >> >> Diego. >> >> 2017-08-22 9:37 GMT-03:00 Diego Nadares <[email protected]>: >> >>> Hi Daniel! Thanks for your reply. >>> >>> The rtpengine module I think it's expecting two \r\n like: >>> >>> ...pcma/8000\r\n >>> \r\n >>> --uniqueboundary >>> .... >>> cpc,9\r\n >>> \r\n >>> --uniqueboundary-- >>> >>> >>> I saw the code and I modified it but Can any one cofirm if multipart has >>> to be like >>> >>> ...pcma/8000\r\n >>> \r\n >>> --uniqueboundary >>> >>> Or >>> ...pcma/8000\r\n >>> --uniqueboundary >>> >>> Or any one of those? >>> >>> Thanks again! >>> >>> Diego >>> >>> >>> El El lun, 21 de ago. de 2017 a las 02:33, Daniel-Constantin Mierla < >>> [email protected]> escribió: >>> >>>> Hello, >>>> >>>> there is \r\n after >>>> >>>> a=rtpmap:8 PCMA/8000 >>>> >>>> because >>>> >>>> --uniqueBoundary-- >>>> >>>> is on next line. >>>> >>>> Maybe is the fault of the code extracting sdp from multi-part body. >>>> Open an issue on github bug tracker not to forget about it. If nobody looks >>>> at it, I will try to do it, but it may take few days given traveling. >>>> >>>> Cheers, >>>> Daniel >>>> >>>> On 18.08.17 22:21, Diego Nadares wrote: >>>> >>>> Hi guys, >>>> >>>> I have the following multipart body >>>> >>>> Content-Type: multipart/mixed;boundary=uniqueBoundary >>>> Remote-Party-ID: <tel:1112222;phone-context=+54> >>>> <1112222;phone-context=+54> >>>> Content-Length: 364 >>>> >>>> --uniqueBoundary >>>> Content-Type: application/sdp >>>> >>>> v=0 >>>> o=user1 53655765 2353687637 <02353%2068-7637> IN IP4 111.111.111.111 >>>> s=- >>>> c=IN IP4 111.111.111.111 >>>> t=0 0 >>>> m=audio 6000 RTP/AVP 8 >>>> *a=rtpmap:8 PCMA/8000* >>>> *--uniqueBoundary--* >>>> Content-Type: application/gtd >>>> Content-Disposition: signal;handling=optional >>>> >>>> IAM, >>>> CPC,20 >>>> GCI,885sdfasdf1123 >>>> >>>> --uniqueBoundary-- >>>> >>>> >>>> As you can see *--uniqueBoundary *before *a=rtpmap:8 PCMA/8000* has >>>> not an extra '\r\n'. Is this correct? Or should have it? >>>> >>>> The thing is that rtpengine is receiving sdp with no final '\r'n' from >>>> kamailio: >>>> >>>> Dump for 'offer' from 127.0.0.1:37388: { "sdp": "v=0#015#012o=user1 >>>> 53655765 2353687637 <02353%2068-7637> IN IP4 >>>> 111.111.111.111#015#012s=-#015#012c=IN IP4 111.111.111.111#015#012t=0 >>>> 0#015#012m=audio 6000 RTP/AVP 8#015#012*a=rtpmap:8 PCMA/8000"*, "ICE": >>>> "remove", "direction": [ "pub", "priv" ], "replace": [ "origin", >>>> "session-connection" ], "transport-protocol": "RTP/AVP", "call-id": " >>>> [email protected]", "received-from": [ "IP4", "111.111.111.111" >>>> ], "from-tag": "1", "command": "offer" } >>>> >>>> And the resulting sdp from rtpengine is this: >>>> >>>> --uniqueBoundary >>>> Content-Type: application/sdp >>>> >>>> v=0 >>>> o=user1 53655765 2353687637 <02353%2068-7637> IN IP4 172.16.213.16 >>>> s=- >>>> c=IN IP4 172.16.213.16 >>>> t=0 0 >>>> m=audio 35066 RTP/AVP 8 >>>> *a=rtpmap:8 PCMA/8000a=sendrecv* >>>> a=rtcp:35067 >>>> >>>> The problem is related with that '\r\n' but Is this a malformed message >>>> or a possible bug? >>>> >>>> Thanks in advance! >>>> >>>> Diego >>>> >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing >>>> [email protected]https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>>> -- >>>> Daniel-Constantin Mierlawww.twitter.com/miconda -- >>>> www.linkedin.com/in/miconda >>>> Kamailio Advanced Training - www.asipto.com >>>> Kamailio World Conference - www.kamailioworld.com >>>> >>>> >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >> > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > >
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