Jouni Malinen wrote: > + * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz > + * @NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET: included with NL80211_ATTR_WIPHY_FREQ > + * if HT40 (40 MHz channels) are allowed: > + * NL80211_SEC_CHAN_BELOW = secondary channel is below the primary channel > + * NL80211_SEC_CHAN_ABOVE = secondary channel is above the primary channel The driver needs to know if the selected channel is HT or not. It receives only HT20/HT40+/HT40- flags, but a HT/non-HT flag is required too. Sujith -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html