Hi all.
It’s not often I get a chance to give something back to the LC community, so
here is my contribution. I put together an IP calculator function which when
passed any IP address and subnet mask returns an array of pretty much every
value you want to know about your network. It may also h
Thanks Bob - that looks really useful.
You do need one tiny tweak - the CIDR calculations are slightly off,
because of the "."s in theBinSubnetMask.
I added the line
replace "." with empty in theBinSubnetMask
just before
put offset("0", theBinSubnetMask) into theFirstNodeChar
to get the
Great I’ll update my code. I am also going to update it to accept CIDR notation
as the input so you will not be required to enter a subnet mask.
Bob S
On Jan 9, 2015, at 13:21 , Alex Tweedly
mailto:a...@tweedly.net>> wrote:
Thanks Bob - that looks really useful.
You do need one tiny tweak -
Looks like that whacks some other things. I’ll look at this on the weekend and
verify all the returned values are correct. I can’t believe I saw 25 when it
was supposed to be 23 and I didn’t catch it.
Bob S
On Jan 9, 2015, at 13:21 , Alex Tweedly
mailto:a...@tweedly.net>> wrote:
Thanks Bob -
OK Sorry all this seems to return all the correct values. If anyone finds
anymore bugs let me know.
Bob S
function IPCalc theIPAddress, theSubnetMask
set the itemdelimiter to "."
-- initial setup
set the numberFormat to ""
-- convert the ip address to binary
put 0 int
Ok belay that last. Seems I found another bug that only appears with glassful
subnet masks. I am going to have to convert everything to actual binary (not
delimited octets) do my math then convert back to delimited octets.
Stay tuned…
Bob S
On Jan 13, 2015, at 16:39 , Bob Sneidar
mailto:bobs
OK I took some time today to really go through this IPCalc function. Note to
self: Don’t try to write publicly distributable code quickly.
That being said, I’ve been asked to include this function in the library of
commands and functions everyone’s been talking about. So I am going to post the
Change this line to:
— usablecount
set the itemdelimiter to “.”
won’t work without it. Another note to self: Don’t try to modify code posted in
an email.
Bob S
On Jan 15, 2015, at 15:18 , Bob Sneidar
mailto:bobsnei...@iotecdigital.com>> wrote:
-- usablecountset the itemdelimiter to "
That's a lot of notes to yourself :)
Thanks for sharing!
SKIP
> On Jan 15, 2015, at 6:17 PM, Bob Sneidar wrote:
>
> Change this line to:
>
> — usablecount
> set the itemdelimiter to “.”
>
> won’t work without it. Another note to self: Don’t try to modify code posted
> in an email.
>
> Bo
