I can't seem to find the option to enable USB tether in CyanogenMod 7.0.1 . Several pages and forum threads mention a checkbox under Wireless & network setting, but i don't have it. Is there anything i need to do to get this to show up? Is this not supported anymore? What USB mode should I select? The phone is a Motorola Milestone, computer runs Windows 7 x64.
The Milestone is an unofficial port, and USB tethering is not yet supported. There is a feature request on their issue tracker for this.
The most recent comment on the above mentioned ticket indicates that it's been fixed as of 7.1.0-RC15 and should now be included.