2026-08-17-1047

Fixed

• The Netspoc server or some other policy distribution point accesses
  managed routers to deploy generated firewall rules. Netspoc writes
  the IP address that is used to access a router named 'X' into a file
  'X.info'. If a router has loopback interfaces, these are preferred.
  But for routers inside a cyclic part of the topology, loopback
  interfaces have been ignored until now.
  This has been fixed. The IP address of loopback interfaces are
  preferred always now.
• Blocking pathrestrictions are now always shown in error message.
• For a rule starting or ending at an interface inside a cyclic
  subgraph, some valid paths were not found and some pathrestrictions
  were ignored. This has been fixed.

Changed

• A pathrestriction must use at most one interface at border of loop.
  If some pathrestriction uses more than one interface at border of
  loop, a warning will be shown. It should be split into multiple
  pathrestrictions, before this version is activated.