[asterisk-bugs] [JIRA] (ASTERISK-27147) Either asterisk or pjproject isn't re-using tcp connections (again)

[George Joseph (JIRA)]

George Joseph created ASTERISK-27147:
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             Summary: Either asterisk or pjproject isn't re-using tcp connections (again)
                 Key: ASTERISK-27147
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27147
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_pjsip
    Affects Versions: 14.6.0, 13.17.0, GIT
            Reporter: George Joseph


Last year we submitted patches to pjproject to fix not re-using tcp connections.  It looks like it's broke again.

Asterisk A and B have a "trunk" between them.  A registers to B.
After A registers, there is 1 open TCP connection between them.
B sends a call to A.
Instead of re-using the existing connection, B establishes a new cconnection back to A.
Now there are 2 tcp connections open.

If A were behind a firewall that didn't allow inbound new connections, there'd be an issue.





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