For both ipv4 and ipv6, it is possible to specify the netmask in ip.sh
22.214.171.124/24 or 126.96.36.199/255.255.255.0
3ffe::1/64 for ipv6
In the UI it´s possible to cheat adding the netmask after the IP address, but it would be nice to either a separate field or at least explain in the field name that´s optionally possible to add the netmask.
IP address: [ ] Netmask bits: [ ]
This should be fixed in http://git.fedorahosted.org/git/?p=luci.git;a=commit;h=be5bc438392f460820183cc937679e54f160fa12
Adding a new IP address to an existing service (whether or not netmask was specified) caused an error 'No IP address specified'.
Adding or editing a global IP address resource works fine.
Also, attaching the global IP resource to a service does not work.
Fixed the remaining issues. Complete fix in luci-0.22.2-13.el6
IP address creation dialog has a working "netmask" field that is appended properly to the ip address in cluster.conf. Additionally, the ip address can include the netmask. Both styles of netmask are supported (i.e. /24 and /255.255.255.0
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.