DHCP OPv4 Option Filter extra characters

[#1]

I've created an IPv4 option filter with two sub-values (see image).

At boot, the valuses are pushed to the divices as expected. However, Infoblox is inserting an extr '(' in the second sub-value that is causing problems. A packet capture shows the added character.

I've removed/re-added the options multiple times, but still get the same results. Is this a bug or do I have something configured incorrectly?

Thank you,

-Tim

[#2 · Accepted solution]

Because you are using a new option-space, these are sub-options within option 43. Those are preceded with option number and option length. This is not a bug, but Works As Designed. Google for vendor specific options (43)

[#3]

Ah, I see what you mean. I should not be interpreting the sub-option number and length as Hex values.

Thank you for the info.

-Tim