Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.7
    • Fix Version/s: None
    • Component/s: mod_av, RTP
    • Security Level: public
    • Labels:
      None
    • Environment:
      using unstable debian packages w/ version: FreeSWITCH Version 1.7.0-907-0b3f776~64bit (-907-0b3f776 64bit)
    • CPU Architecture:
      x86-64
    • Kernel:
      Linux
    • uname:
      Linux bstnma-freeswitch1.bria-x.net 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2+deb8u3 (2016-07-02) x86_64 GNU/Linux
    • Userland:
      GNU/Linux
    • Distribution:
      Debian
    • Distribution Version:
      Debian 8 jessie
    • lsb_release:
      Hide
      No LSB modules are available.
      Distributor ID: Debian
      Description: Debian GNU/Linux 8.5 (jessie)
      Release: 8.5
      Codename: jessie
      Show
      No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 8.5 (jessie) Release: 8.5 Codename: jessie
    • Compiler:
      gcc
    • FreeSWITCH GIT Revision:
      o captain my captain
    • GIT Master Revision hash::
      o captain my captain
    • FSS Support Agreement Customer Number and Company name:
      CounterPath

      Description

      We get spammed with RTCP PLI requests during a call to a video bridge (we're talking one per second). We honour them as frequently as our min I frame period will allow (sucking up huge amounts of bandwidth)‚Äč, as you can see in the trace using a filter like "sip || udp.dstport == 54003 || (udp.srcport == 54002&& h264.nal_unit_hdr == 5)"

      The RTCP reports don't seem to indicate any significant packet loss (cumulative packet loss of 1 packet in the last RTCP SR from FS).

      The PLI requests should get triggered by a decode error on the FS side. Is that actually what happens? If so why? (Bug? Interop issue?) I poured through the commands available with fs_cli, and couldn't spot anything off hand that might even alert me to decode errors ... maybe just looking in the wrong place? Let me know if there's anything I can do to capture more info.

        Attachments

          Activity

            People

            • Assignee:
              mikej Mike Jerris
              Reporter:
              jgeras Jeremy Geras
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: