Edge Router connection drops during large transfer

[ekoby]

from: https://openziti.discourse.group/t/zet-random-loss-of-connection-during-usage/884

some observations:

• it seems that disconnect happens due to a timed out latency probe (all other paths have associated error logging)
• on channel disconnect incoming buffer is not cleared which causes :point_down: messages after reconnect

  Nov 22 21:42:06 MACHINE_C ziti-edge-tunnel[448251]: (448251)[     2011.846]   ERROR ziti-sdk:channel.c:496 dispatch_message() ch[0] received message without conn_id or for unknown connection ct[ED72] conn_id[9]
  Nov 22 21:42:06 MACHINE_C ziti-edge-tunnel[448251]: (448251)[     2011.846]   ERROR ziti-sdk:channel.c:485 dispatch_message() ch[0] received unexpected message ct[ED72] in Connecting state

[johnalotoski]

Attached below is a file containing ziti-edge-tunnel logs with verbosity 6 starting at systemd service startup to several log lines after a disconnect event:

zet-disconnect-verbosity-6.log