Comment 43 for bug 6602

argh, dont tell me yoiu have an extra binary...

udev supports als interface class matches which should work here.

The print-camera-list helper in 2..2.1 supports it, if you have older versions use:

SYSFS{bInterfaceClass}=="06", SYSFS{bInterfaceSubClass}=="01", SYSFS{bInterfaceProtocol}=="01", ..your stuff from above...

or:
ATTRS{bInterfaceClass}=="06", ATTRS{bInterfaceSubClass}=="01", ATTRS{bInterfaceProtocol}=="01", ...your stuff from above...

for udev >= 0.98

Ciao, Marcus