[luci] Use of luci.ip.cidr ?

[Ken Bantoft]

Hi List,

I¹m trying to figure out how to use the luci.ip.cidr object.  I¹ve looked
through the LuCI source, and the only references seem to be within the
ip.lua library itself.  Other modules seem to take their own approaches
(olsr and meshwizard )

What I¹m trying to do it simply increment an IP address by 1, which I
thought should be something likeŠ


local ipc = require "luci.ip"


local myip = ipc.IPv4(³192.168.0.0/24²)
myip.cidr:add(1)


However that just fails with attempt to index field 'cidr' (a nil value).
Can someone point me in the syntactically correct direction?

Thanks, 

Ken