Allow 0 as a TTL/time value - perhaps use '-1' for errors.ip_in_range should support ipv6 addresses and subnet masksSort out 'find free ip stuff' - could be useful but needs to be generic.Remove template file stuff?Sort out list gen and save gen.Also need to be able to see 'generate'd records in 'all' section. Add '$GEN'record type?? On generator page, allow dynamic zones to use this, add checkboxto use zone default ttl; add checkbox to update reverse/forward zone as well.Add per user option as to whether $GENERATE should be used or records should begenerated in-line. Dynamic zones must generate in-line using dynamic updates.Add CIDR - requires ptr recs in forward zones for full support. Other methodsof using CIDR are supported - only combining all record types into one zonefile is currently not provided.views - when adding view check if it is the first one. If it is and there arealready zones in named.conf then display a msg stating that all the zones mustbe moved into views before stopping/starting named.Check that both update-policy and update-allow are not present - it is aconfiguration error if they are both present. Add more support for theupdate-policy option - allow it to be configured into the zone.list_gen: Put check in here that named is stopped or give error. Must edit zonefile to use $generate. Also zones with no 'file' option cant use generate. Forforward zones only allow A cname etc recs. For reverse ones allow ptr cnameetc. Modify the headings accordingly for each zone type. so forward zone shows:hostname column then address column.save_gen: Put check in here that we can update the soa serial record. Recordthe future date returned for dynamic zones and use below in bump_soa_record.Views should probably be able to have more options added to them.A zone existing in more than one view, with the same zone name, may be ofdifferent 'type'. This is not catered for, and the zone type will be that ofthe last zone (of that name) seen.A dynamic zone in two views may not be updateable. The view chosen is dependanton the match-clients/match-destinations options. Add an option to let the adminprovide an address to use per view?Deleting a zone from a slave server does not delete the zone file. This shouldbe possible (especially since the user will already have indicated whether theywant the local zone file deleted or not). May need to create a new routine tohandle slave server business.