ZoneMinder/ZoneMinder — pull request #573 by manupap1 (2014-11-14 10:34:21+00:00)
Title: Fix a bug when closing RTSP session over TCP

This patch solves an issue if the server does not send a response to the TEARDOWN command when using RTP over TCP. In this case zmc terminates with an abormal status.

This is the case with my AXIS devices (at least my Q7424-R encoder).
I checked with wireshark. In fact, once the TCP session is enabled, the AXIS RTSP server does not send any response. I believe it considers that a TCP ACK is enough.