> You use value '0' to mean set to default values, as far as I can > tell. I think you're confusing the internal API and the userspace API - at a userspace level you have to set NL80211_ATTR_STA_TX_POWER_SETTING to NL80211_TX_POWER_AUTOMATIC to revert back to defaults, no? For perfect backwards compatibility we should ignore it if not supported, but that doesn't really make sense - I think we should reject it and handle errors elsewhere in the not supported case. johannes
