Pruned the TODO list.

TODO

@@ -2,19 +2,23 @@ Core
 ~~~~
 * protocols: implement dumping of protocol-dependent rte attributes
 
-- io.c: refuse old-style multicasts for unnumbered interfaces?
+- IPv6 support
 
-- config: executable config files
+- io.c: refuse old-style multicasts for unnumbered interfaces?
 
 - counters (according to SNMP MIB?)
 - better memory allocators
+- real attribute cache
+- real neighbor cache
+
 - default preferences of protocols: prefer BGP over OSPF/RIP external routes?
 
 - static: check validity of route destination?
 
 - device: configuration of interface patterns
 
-- adding of route: check whether all bits not covered by masklen are zero
+- rte_update: check whether all bits not covered by masklen are zero
+- rte_update: debug mode
 
 - netlink: import Linux route attributes to our rta's, so that they can be filtered?
 
@@ -24,9 +28,19 @@ Core
 
 - OSPF: refuse running on non-multicast devices
 
+- config: executable config files
 - config: when parsing prefix, check zero bits
+- config: reconfiguration
 
 - krt: rescan interfaces when route addition fails?
+- krt: does PERSIST mode have any sense if kernel syncer is shut down as last?
+
+- cmdline: implement
+- cmdline: echo of debug/log messages
+
+- tagging of external routes?
+
+- port to FreeBSD
 
 Cleanup
 ~~~~~~~