<div dir="ltr"><div>Hi guys,</div><div><br></div><div>Any hint on what is the correct multipart format? I couldn't find it in rfc.</div><div><br></div><div>Thanks again.</div><div><br></div><div>cheers,</div><div><br></div><div>Diego.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-08-22 9:37 GMT-03:00 Diego Nadares <span dir="ltr"><<a href="mailto:dnadares@gmail.com" target="_blank">dnadares@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5"><div><div class="gmail_quote"><div>Hi Daniel! Thanks for your reply. <br></div><div><div dir="auto"><br></div><div dir="auto">The rtpengine module I think it's expecting two \r\n like:</div><div dir="auto"><br></div><div dir="auto">...pcma/8000\r\n</div><div dir="auto">\r\n</div><div dir="auto">--uniqueboundary</div><div dir="auto">....</div><div dir="auto">cpc,9\r\n</div><div dir="auto">\r\n</div><div dir="auto">--uniqueboundary--<br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">I saw the code and I modified it but Can any one cofirm if multipart has to be like </div><div dir="auto"><br></div><div dir="auto"><div dir="auto">...pcma/8000\r\n</div><div dir="auto">\r\n</div><div dir="auto">--uniqueboundary</div><div dir="auto"><br></div><div dir="auto">Or </div><div dir="auto"><div dir="auto">...pcma/8000\r\n</div><div dir="auto">--uniqueboundary</div></div><div dir="auto"><br></div><div dir="auto">Or any one of those?</div><div dir="auto"><br></div><div dir="auto">Thanks again!</div></div></div><div><div dir="auto"><div dir="auto"><br></div><div dir="auto">Diego</div><div dir="auto"><br></div><div dir="auto"><br></div></div></div><div><div class="gmail_quote"><div>El El lun, 21 de ago. de 2017 a las 02:33, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>> escribió:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Hello,</p>
<p>there is \r\n after <br>
</p>
<p>a=rtpmap:8 PCMA/8000</p>
<p>because</p>
<p>--uniqueBoundary--</p>
<p>is on next line.</p>
<p>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.</p>
<p>Cheers,<br>
Daniel<br>
</p></div><div text="#000000" bgcolor="#FFFFFF">
<br>
<div class="m_6007452244630989491m_1089201601039435055m_-3716186789650378521moz-cite-prefix">On 18.08.17 22:21, Diego Nadares wrote:<br>
</div>
</div><div text="#000000" bgcolor="#FFFFFF"><blockquote type="cite">
<div>Hi guys,
<div><br>
</div>
<div>I have the following multipart body</div>
<div><br>
</div>
<div>
<div>Content-Type: multipart/mixed;boundary=<wbr>uniqueBoundary</div>
<div>Remote-Party-ID: <a class="m_6007452244630989491m_1089201601039435055m_-3716186789650378521moz-txt-link-rfc2396E" href="tel:1112222;phone-context=+54" target="_blank"><tel:1112222;phone-context=+<wbr>54></a></div>
<div>Content-Length: 364</div>
<div><br>
</div>
<div>--uniqueBoundary</div>
<div>Content-Type: application/sdp</div>
<div><br>
</div>
<div>v=0</div>
<div>o=user1 53655765 <a href="tel:02353%2068-7637" value="+542353687637" target="_blank">2353687637</a> IN IP4 111.111.111.111</div>
<div>s=-</div>
<div>c=IN IP4 111.111.111.111</div>
<div>t=0 0</div>
<div>m=audio 6000 RTP/AVP 8</div>
<div><b>a=rtpmap:8 PCMA/8000</b></div>
<div><b>--uniqueBoundary--</b></div>
<div>Content-Type: application/gtd</div>
<div>Content-Disposition: signal;handling=optional</div>
<div><br>
</div>
<div>IAM,</div>
<div>CPC,20</div>
<div>GCI,885sdfasdf1123</div>
<div><br>
</div>
<div>--uniqueBoundary--</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>As you can see <b>--uniqueBoundary </b>before <b>a=rtpmap:8
PCMA/8000</b> has not an extra '\r\n'. Is this correct? Or
should have it?</div>
<div><br>
</div>
<div>The thing is that rtpengine is receiving sdp with no final
'\r'n' from kamailio:</div>
<div><br>
Dump for 'offer' from <a href="http://127.0.0.1:37388" target="_blank">127.0.0.1:37388</a>: { "sdp":
"v=0#015#012o=user1 53655765 <a href="tel:02353%2068-7637" value="+542353687637" target="_blank">2353687637</a> IN IP4
111.111.111.111#015#012s=-#<wbr>015#012c=IN IP4
111.111.111.111#015#012t=0 0#015#012m=audio 6000 RTP/AVP
8#015#012<b>a=rtpmap:8 PCMA/8000"</b>, "ICE": "remove",
"direction": [ "pub", "priv" ], "replace": [ "origin",
"session-connection" ], "transport-protocol": "RTP/AVP",
"call-id": "<a href="mailto:1-17755@111.111.111.111" target="_blank">1-17755@111.111.111.111</a>",
"received-from": [ "IP4", "111.111.111.111" ], "from-tag":
"1", "command": "offer" }</div>
<div><br>
</div>
<div>And the resulting sdp from rtpengine is this:<br>
</div>
<div><br>
</div>
<div>
<div>--uniqueBoundary</div>
<div>Content-Type: application/sdp</div>
<div><br>
</div>
<div>v=0</div>
<div>o=user1 53655765 <a href="tel:02353%2068-7637" value="+542353687637" target="_blank">2353687637</a> IN IP4 172.16.213.16</div>
<div>s=-</div>
<div>c=IN IP4 172.16.213.16</div>
<div>t=0 0</div>
<div>m=audio 35066 RTP/AVP 8</div>
<div><b>a=rtpmap:8 PCMA/8000a=sendrecv</b></div>
<div>a=rtcp:35067</div>
<div><br>
</div>
</div>
<div>The problem is related with that '\r\n' but Is this a
malformed message or a possible bug?</div>
<div><br>
</div>
<div>Thanks in advance!</div>
<div><br>
</div>
<div>Diego</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
<br>
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<br>
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<pre class="m_6007452244630989491m_1089201601039435055m_-3716186789650378521moz-signature" cols="72">--
Daniel-Constantin Mierla
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Kamailio World Conference - <a class="m_6007452244630989491m_1089201601039435055m_-3716186789650378521moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank">www.kamailioworld.com</a></pre>
</div></blockquote></div></div></div></div></div></div></blockquote></div><br></div>