RFC3495, RFC 3594, RFC3634: Implement CableLabs options
There's RFC3495 (that defines CableLabs option, code 122) and RC3594, RFC3634 that define extra sub-options for it.
We should implement it one day. Note there are workarounds for this (see #3283 (closed)). The implementation should be done in a way, so users could define additional sub-options.
UPDATE: Adding customer label, as there is a customer who needs these options (see SF1775). While the immediate customer's need was addressed, there's demonstrated need for support for those options and the current workaround is confusing.
Edited by Tomek Mrugalski