Communication blocked for 255 telegrams once Calimero rcv-seq behind

calimero-project / calimero-core

Core library for KNX network access and management

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Communication blocked for 255 telegrams once Calimero rcv-seq behind #39

Closed Kusig closed 7 years ago

Kusig commented 7 years ago

Communication is blocked for the next 255 telegrams if the Calimero counter somehow is behind the received seq-ctr.

See discussion at: https://sourceforge.net/p/calimero/discussion/485103/thread/7204e4d1/

bmalinowsky commented 7 years ago

v2.3 can now re-sync to the sender sequence in case of a single loss. It is opt-in behavior using the system property calimero.knxnetip.tunneling.resyncSkippedRcvSeq, e.g., on the command line: -Dcalimero.knxnetip.tunneling.resyncSkippedRcvSeq.