Track visited nodes outside the signed body for all routed packet types. Recheck queued transit routes without losing FIFO priority, reject unknown-group transit, and suppress BGP announcements caused only by RTT jitter.
Document routing rules and wire format. Validate graph churn, REINIT, encrypted transit, malformed paths, loop drops and queue cleanup; full suite: 106 passed, 1 skipped, plus proxy integration and sanitizer checks.
evgeny