[Kea-users] able to DROP both Windows 8.x and Windows 7 clients?

[wildgrass]

Dear all,

I'm using kea 2.5.

Showing config snippets for brevity. If I have just one DROP class
definition with one test condition it works fine.

My aim : to DROP both Windows 8.x and Windows 7 clients

Tried the following with no joy. Can anyone tell me if my aim is
achievable in kea 2.5 and if so, what am I missing. I searched through
the ARM but have no luck finding something that has been helpful so
far.


    "client-classes": [
      {
        "name": "DROP",
        "comment": "Windows7".
        "test": "substring(option[55].hex,0,12) == 0x010f03062c2e2f1f2179f92b"
      },
      {
        "name": "DROP",
        "comment": "Windows8",
        "test": "substring(option[55].hex,0,13) == 0x010f03062c2e2f1f2179f9fc2b"
      },

Error messsage:
Can't add class: Client Class: DROP has already been defined
(/etc/kea/kea-dhcp4.conf:9:7)

-------------------------------------------------------

      {
        "name": "DROP",
        "comment": "Windows7and8",
        "test": "substring(option[55].hex,0,12) ==
0x010f03062c2e2f1f2179f92b" or "substring(option[55].hex,0,13) ==
0x010f03062c2e2f1f2179f9fc2b"
      },

Error message:
Error using file '/etc/kea/kea-dhcp4.conf':
/etc/kea/kea-dhcp4.conf:7.80: Invalid character: o

-------------------------------------------------------

      {
        "name": "DROP",
        "comment": "Windows7and8",
        "test": ("substring(option[55].hex,0,12) ==
0x010f03062c2e2f1f2179f92b" or "substring(option[55].hex,0,13) ==
0x010f03062c2e2f1f2179f9fc2b")
      },

Error message:
Error using file '/etc/kea/kea-dhcp4.conf':
/etc/kea/kea-dhcp4.conf:7.17: Invalid character: (