[asterisk-bugs] [JIRA] (ASTERISK-25317) asterisk sends too many stun requests

[Stefan Engström (JIRA)]

Stefan Engström created ASTERISK-25317:
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             Summary: asterisk sends too many stun requests
                 Key: ASTERISK-25317
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25317
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
    Affects Versions: 13.5.0
         Environment: Fedora 20 - x86_64, asterisk 13.5, pjprojects 2.4, sipml5 chrome
            Reporter: Stefan Engström


The use case is asterisk dialing a webrtc chan_sip peer who uses chrome

After upgrading to asterisk 13.5 and pjprojects 2.4, I still have an issue with asterisk sending too many stun requests (10-100 identical ones within a millisecond) after receiving a "SDP Answer" from a chrome webrtc client.

I do not know if this causes any real issues noticable for the end-user, but there's certainly unecessary network spikes.

Note that this does _not_ happen when calling the same peer on a firefox browser.

This issue happens 100% of the time for me and only the magnitude of the stun-spam varies. Can anyone reproduce it?





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