IEEE80211_FCTL_TODS 254 include/linux/ieee80211.h return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0; IEEE80211_FCTL_TODS 272 include/linux/ieee80211.h __le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);