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  1. FreeSWITCH
  2. FS-9970

Sofia detecting nat on packet from proxy, based on contact address instead of via

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.6.14
    • Fix Version/s: None
    • Component/s: mod_sofia
    • Labels:
      None
    • CPU Architecture:
      x86-64
    • Kernel:
      Linux
    • uname:
      Linux dal-tanker-dev.ipa.corp.telnyx.com 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2 (2016-04-08) x86_64 GNU/Linux
    • Userland:
      GNU/Linux
    • Distribution:
      Debian
    • Distribution Version:
      Debian 8 jessie
    • Compiler:
      gcc
    • FreeSWITCH GIT Revision:
      FreeSWITCH Version 1.6.14+git~20170111T050257Z~e460bf8539~64bit (git e460bf8 2017-01-11 05:02:57Z 64bit)
    • GIT Master Revision hash::
      N/A
    • FSS Support Agreement Customer Number and Company name:
      Telnyx LLC

      Description

      1. call is established using TCP on the a-leg
      2. FS is restarted
      3. sofia recover
      4. FS closes the original TCP connection
      5. FS sends a re-invite on the a-leg to recover the call using UDP instead of TCP

      https://pastebin.freeswitch.org/view/5946fce8

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            People

            • Assignee:
              mikej Mike Jerris
              Reporter:
              rogelio.telnyx Rogelio Perez
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              Dates

              • Created:
                Updated:
                Resolved: