Reading a converged machine's rendered rules showed the cause: the chain blocks
everything passing through and then allows the machine's own containers back by
listing their address ranges. 0137 made that list typeable and 0139 tried to
generate it; both refined a list that should not exist, because the mesh has no
position on a container reaching outward. Constrain what arrives from outside,
allow what did not, and let the machine report which links face outside — one
fact instead of a list. Ports keep following the modules unchanged.
The records check now allows one record to supersede several, and stops
requiring a withdrawn record's own citations to be live.
Both follow from the same rule the mesh is built on — a node's configuration is
composed from the modules assigned to it. Reach was settled separately by the
filter, the proxy's names and the certificate authority, so "this must not be
public" could not be written; it becomes one value on the assignment that all
three read. And the forward chain consulted two constants plus a typed list
although modules already declare their networks; it now forwards what they
declared, with the host rendering the addresses it allocated.
jschoubben