IEEE80211_CCMP_256_HDR_LEN 839 drivers/net/wireless/ath/ath10k/htt_rx.c return IEEE80211_CCMP_256_HDR_LEN; IEEE80211_CCMP_256_HDR_LEN 565 net/mac80211/key.c key->conf.iv_len = IEEE80211_CCMP_256_HDR_LEN;