* fix the fix
* Address Copilot review: add EXIT trap and clarify PKC comment
Add `trap` to kill meshtasticd on any early exit (python harness
failure, socket timeout) so CI never leaks a background process.
Reword the ARCH_PORTDUINO comment to make explicit that pki_encrypted=true
causes the from==0 plain-admin branch to be skipped, routing into the
PKC key-check — the underlying logic was correct all along.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Update PORTDUINO comment to reflect from==0 auth fix
The from==0 branch no longer requires !pki_encrypted (fixed upstream
in this branch), so update the simulator comment to reflect the actual
remaining reason for the early intercept: is_managed could still block
exit_simulator even for local packets.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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