Files
Auke Kok e011c80452 Do not fence connections without valid greeting
There is no reason to fence any connection that hasn't sent a valid
greeting, since they haven't progressed far enough for it to make
sense. Skip the fence call for these connections and let the existing
destroy path tear them down. Any real client will reconnect.

server_notify_down() previously treated any zero rid teardown as
the listening socket going down and called stop_server(). That's
correct for the listener legitimately, but not for any conn that
never completed a greeting.

Adds a test that sends a short garbage payload to each quorum port and
verifies that no greeting-less connection remains past the reconnect
timeout (20s) and that the filesystem still works afterwards.

Signed-off-by: Auke Kok <auke.kok@versity.com>
2026-05-06 16:44:37 -07:00
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