29 	unsigned int hdrlen;  in ieee80211_tx_h_michael_mic_add()  local
41 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_tx_h_michael_mic_add()
42 	if (skb->len < hdrlen)  in ieee80211_tx_h_michael_mic_add()
45 	data = skb->data + hdrlen;  in ieee80211_tx_h_michael_mic_add()
46 	data_len = skb->len - hdrlen;  in ieee80211_tx_h_michael_mic_add()
85 	unsigned int hdrlen;  in ieee80211_rx_h_michael_mic_verify()  local
101 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_michael_mic_verify()
102 	if (skb->len < hdrlen + MICHAEL_MIC_LEN)  in ieee80211_rx_h_michael_mic_verify()
105 	data = skb->data + hdrlen;  in ieee80211_rx_h_michael_mic_verify()
106 	data_len = skb->len - hdrlen - MICHAEL_MIC_LEN;  in ieee80211_rx_h_michael_mic_verify()
143 	unsigned int hdrlen;  in tkip_encrypt_skb()  local
154 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in tkip_encrypt_skb()
155 	len = skb->len - hdrlen;  in tkip_encrypt_skb()
167 	memmove(pos, pos + TKIP_IV_LEN, hdrlen);  in tkip_encrypt_skb()
168 	pos += hdrlen;  in tkip_encrypt_skb()
219 	int hdrlen, res, hwaccel = 0, wpa_test = 0;  in ieee80211_crypto_tkip_decrypt()  local
223 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_tkip_decrypt()
228 	if (!rx->sta || skb->len - hdrlen < 12)  in ieee80211_crypto_tkip_decrypt()
246 					  key, skb->data + hdrlen,  in ieee80211_crypto_tkip_decrypt()
247 					  skb->len - hdrlen, rx->sta->sta.addr,  in ieee80211_crypto_tkip_decrypt()
258 	memmove(skb->data + TKIP_IV_LEN, skb->data, hdrlen);  in ieee80211_crypto_tkip_decrypt()
273 	unsigned int hdrlen;  in ccmp_special_blocks()  local
288 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_special_blocks()
289 	len_a = hdrlen - 2;  in ccmp_special_blocks()
297 	data_len = skb->len - hdrlen - CCMP_HDR_LEN;  in ccmp_special_blocks()
360 	int hdrlen, len, tail;  in ccmp_encrypt_skb()  local
372 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_encrypt_skb()
373 	len = skb->len - hdrlen;  in ccmp_encrypt_skb()
385 	memmove(pos, pos + CCMP_HDR_LEN, hdrlen);  in ccmp_encrypt_skb()
387 	pos += hdrlen;  in ccmp_encrypt_skb()
441 	int hdrlen;  in ieee80211_crypto_ccmp_decrypt()  local
447 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_ccmp_decrypt()
452 	data_len = skb->len - hdrlen - CCMP_HDR_LEN - CCMP_MIC_LEN;  in ieee80211_crypto_ccmp_decrypt()
460 	ccmp_hdr2pn(pn, skb->data + hdrlen);  in ieee80211_crypto_ccmp_decrypt()
473 			    skb->data + hdrlen + CCMP_HDR_LEN, data_len,  in ieee80211_crypto_ccmp_decrypt()
475 			    skb->data + hdrlen + CCMP_HDR_LEN))  in ieee80211_crypto_ccmp_decrypt()
483 	memmove(skb->data + CCMP_HDR_LEN, skb->data, hdrlen);  in ieee80211_crypto_ccmp_decrypt()