unknown RTP version 3









up vote
0
down vote

favorite












I'm trying to analyze the skype ver 8.33 data stream. I decoded the UDP stream to RTP then I found the data from source to destination is having "Unknown RTP Version 3", where the data from destination to source is good/readable. I only found this issue in skype. In WhatsApp there were no issue. I use both wireshark and tcpdump to get the pcap, but having the same issue when analyzing the data stream as above. Please advise.



What "Unknown RTP Version 3" is?, How can it occurred in the Skype data stream?, and how to recover it?



Thank you in advance.










share|improve this question

























    up vote
    0
    down vote

    favorite












    I'm trying to analyze the skype ver 8.33 data stream. I decoded the UDP stream to RTP then I found the data from source to destination is having "Unknown RTP Version 3", where the data from destination to source is good/readable. I only found this issue in skype. In WhatsApp there were no issue. I use both wireshark and tcpdump to get the pcap, but having the same issue when analyzing the data stream as above. Please advise.



    What "Unknown RTP Version 3" is?, How can it occurred in the Skype data stream?, and how to recover it?



    Thank you in advance.










    share|improve this question























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I'm trying to analyze the skype ver 8.33 data stream. I decoded the UDP stream to RTP then I found the data from source to destination is having "Unknown RTP Version 3", where the data from destination to source is good/readable. I only found this issue in skype. In WhatsApp there were no issue. I use both wireshark and tcpdump to get the pcap, but having the same issue when analyzing the data stream as above. Please advise.



      What "Unknown RTP Version 3" is?, How can it occurred in the Skype data stream?, and how to recover it?



      Thank you in advance.










      share|improve this question













      I'm trying to analyze the skype ver 8.33 data stream. I decoded the UDP stream to RTP then I found the data from source to destination is having "Unknown RTP Version 3", where the data from destination to source is good/readable. I only found this issue in skype. In WhatsApp there were no issue. I use both wireshark and tcpdump to get the pcap, but having the same issue when analyzing the data stream as above. Please advise.



      What "Unknown RTP Version 3" is?, How can it occurred in the Skype data stream?, and how to recover it?



      Thank you in advance.







      udp wireshark skype rtp tcpdump






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 12 at 0:17









      saesaria

      63




      63



























          active

          oldest

          votes











          Your Answer






          StackExchange.ifUsing("editor", function ()
          StackExchange.using("externalEditor", function ()
          StackExchange.using("snippets", function ()
          StackExchange.snippets.init();
          );
          );
          , "code-snippets");

          StackExchange.ready(function()
          var channelOptions =
          tags: "".split(" "),
          id: "1"
          ;
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function()
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled)
          StackExchange.using("snippets", function()
          createEditor();
          );

          else
          createEditor();

          );

          function createEditor()
          StackExchange.prepareEditor(
          heartbeatType: 'answer',
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader:
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          ,
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );













          draft saved

          draft discarded


















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53254556%2funknown-rtp-version-3%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown






























          active

          oldest

          votes













          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes















          draft saved

          draft discarded
















































          Thanks for contributing an answer to Stack Overflow!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid


          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.

          To learn more, see our tips on writing great answers.





          Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


          Please pay close attention to the following guidance:


          • Please be sure to answer the question. Provide details and share your research!

          But avoid


          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.

          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53254556%2funknown-rtp-version-3%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          這個網誌中的熱門文章

          How to read a connectionString WITH PROVIDER in .NET Core?

          Node.js Script on GitHub Pages or Amazon S3

          Museum of Modern and Contemporary Art of Trento and Rovereto