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![Matteo Brancaleoni](https://secure.gravatar.com/avatar/d30ddd84dd8dc6aa8d432357046eb07b.jpg?s=96&d=mm)
Matteo Brancaleoni committed 8c58a109994
ftmod_libpri: Rework handling of peer-initiated hangup events Use peerhangup flag variable to track whether a hangup has been initiated by the peer or libpri itself (e.g. Layer 2 timeouts). These changes fix a couple of problems with hangup events not being handled properly in some situations: - Call abort caused by incoming RESTART on a channel in use - T309 timeout after L2 loss - Improved hangup handling in libpri-side on_hangup() event handler and state_advance() (FreeTDM side) Signed-off-by: Stefan Knoblich <stkn@openisdn.net>