| Line | Value |
| 1 | # Syntax is an ordered list of case insensitive rules where # is line comment |
| 2 | # and each rule is (ALLOW | DENY) : ( match )* |
| 3 | # and each match is (class|subclass|prot|vid|pid|rel) = hex-number |
| 4 | # Maximum hex value for class/subclass/prot is FF, and for vid/pid/rel is FFFF |
| 5 | DENY: vid=17e9 # All DisplayLink USB displays |
| 6 | CONNECT: vid=1188 pid=A101 # Bloomberg 5 Biometric module |
| 7 | DENY: vid=1188 pid=A001 split=01 intf=00 # Bloomberg 5 Primary keyboard |
| 8 | CONNECT: vid=1188 pid=A001 split=01 intf=01 # Bloomberg 5 Keyboard HID |
| 9 | DENY: vid=1188 pid=A301 split=01 intf=02 # Bloomberg 5 Keyboard Audio Channel |
| 10 | CONNECT: vid=1188 pid=A301 split=01 intf=00,01 # Bloomberg 5 Keyboard Audio HID |
| 11 | DENY: class=02 # Communications and CDC-Control |
| 12 | DENY: class=09 # Hub devices |
| 13 | DENY:vid=045e pid=079A # Microsoft Surface Pro 1 Touch Cover DENY:vid=045e pid=079c # Microsoft Surface Pro 1 Type Cover DENY:vid=045e pid=07dc # Microsoft Surface Pro 3 Type Cover DENY:vid=045e pid=07dd # Microsoft Surface Pro JP 3 Type Cover DENY:vid=045e pid=07de # Microsoft Surface Pro 3_2 Type Cover DENY:vid=045e pid=07e2 # Microsoft Surface Pro 3 Type Cover DENY:vid=045e pid=07e4 # Microsoft Surface Pro 4 Type Cover with fingerprint reader DENY:vid=045e pid=07e8 # Microsoft Surface Pro 4_2 Type Cover DENY:vid=03eb pid=8209 # Surface Pro Atmel maXTouch Digitizer ALLOW:vid=056a pid=0315 class=03 # Wacom Intuos tablet ALLOW:vid=056a pid=0314 class=03 # Wacom Intuos tablet ALLOW:vid=056a pid=00fb class=03 # Wacom DTU tablet |
| 14 | DENY: class=0a # CDC-Data |
| 15 | DENY: class=e0 # Wireless controller |
| 16 | DENY: class=ef subclass=04 # Miscellaneous network devices |
| 17 | ALLOW: # Otherwise allow everything else |