34 	unsigned int hdrlen;  in ieee80211_tx_h_michael_mic_add()  local
45 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_tx_h_michael_mic_add()
46 	if (skb->len < hdrlen)  in ieee80211_tx_h_michael_mic_add()
49 	data = skb->data + hdrlen;  in ieee80211_tx_h_michael_mic_add()
50 	data_len = skb->len - hdrlen;  in ieee80211_tx_h_michael_mic_add()
99 	unsigned int hdrlen;  in ieee80211_rx_h_michael_mic_verify()  local
151 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_michael_mic_verify()
152 	if (skb->len < hdrlen + MICHAEL_MIC_LEN)  in ieee80211_rx_h_michael_mic_verify()
159 	data = skb->data + hdrlen;  in ieee80211_rx_h_michael_mic_verify()
160 	data_len = skb->len - hdrlen - MICHAEL_MIC_LEN;  in ieee80211_rx_h_michael_mic_verify()
199 	unsigned int hdrlen;  in tkip_encrypt_skb()  local
211 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in tkip_encrypt_skb()
212 	len = skb->len - hdrlen;  in tkip_encrypt_skb()
224 	memmove(pos, pos + IEEE80211_TKIP_IV_LEN, hdrlen);  in tkip_encrypt_skb()
225 	pos += hdrlen;  in tkip_encrypt_skb()
268 	int hdrlen, res, hwaccel = 0;  in ieee80211_crypto_tkip_decrypt()  local
273 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_tkip_decrypt()
278 	if (!rx->sta || skb->len - hdrlen < 12)  in ieee80211_crypto_tkip_decrypt()
295 					  key, skb->data + hdrlen,  in ieee80211_crypto_tkip_decrypt()
296 					  skb->len - hdrlen, rx->sta->sta.addr,  in ieee80211_crypto_tkip_decrypt()
308 	memmove(skb->data + IEEE80211_TKIP_IV_LEN, skb->data, hdrlen);  in ieee80211_crypto_tkip_decrypt()
321 	unsigned int hdrlen;  in ccmp_special_blocks()  local
336 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_special_blocks()
337 	len_a = hdrlen - 2;  in ccmp_special_blocks()
412 	int hdrlen, len, tail;  in ccmp_encrypt_skb()  local
432 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_encrypt_skb()
433 	len = skb->len - hdrlen;  in ccmp_encrypt_skb()
445 	memmove(pos, pos + IEEE80211_CCMP_HDR_LEN, hdrlen);  in ccmp_encrypt_skb()
453 	pos += hdrlen;  in ccmp_encrypt_skb()
499 	int hdrlen;  in ieee80211_crypto_ccmp_decrypt()  local
507 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_ccmp_decrypt()
514 		if (!pskb_may_pull(rx->skb, hdrlen + IEEE80211_CCMP_HDR_LEN))  in ieee80211_crypto_ccmp_decrypt()
526 	data_len = skb->len - hdrlen - IEEE80211_CCMP_HDR_LEN - mic_len;  in ieee80211_crypto_ccmp_decrypt()
533 		ccmp_hdr2pn(pn, skb->data + hdrlen);  in ieee80211_crypto_ccmp_decrypt()
553 				    skb->data + hdrlen + IEEE80211_CCMP_HDR_LEN,  in ieee80211_crypto_ccmp_decrypt()
567 	memmove(skb->data + IEEE80211_CCMP_HDR_LEN, skb->data, hdrlen);  in ieee80211_crypto_ccmp_decrypt()
648 	int hdrlen, len, tail;  in gcmp_encrypt_skb()  local
667 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in gcmp_encrypt_skb()
668 	len = skb->len - hdrlen;  in gcmp_encrypt_skb()
680 	memmove(pos, pos + IEEE80211_GCMP_HDR_LEN, hdrlen);  in gcmp_encrypt_skb()
690 	pos += hdrlen;  in gcmp_encrypt_skb()
732 	int hdrlen;  in ieee80211_crypto_gcmp_decrypt()  local
739 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_gcmp_decrypt()
746 		if (!pskb_may_pull(rx->skb, hdrlen + IEEE80211_GCMP_HDR_LEN))  in ieee80211_crypto_gcmp_decrypt()
758 	data_len = skb->len - hdrlen - IEEE80211_GCMP_HDR_LEN - mic_len;  in ieee80211_crypto_gcmp_decrypt()
765 		gcmp_hdr2pn(pn, skb->data + hdrlen);  in ieee80211_crypto_gcmp_decrypt()
785 				    skb->data + hdrlen + IEEE80211_GCMP_HDR_LEN,  in ieee80211_crypto_gcmp_decrypt()
800 	memmove(skb->data + IEEE80211_GCMP_HDR_LEN, skb->data, hdrlen);  in ieee80211_crypto_gcmp_decrypt()
813 	int hdrlen;  in ieee80211_crypto_cs_encrypt()  local
826 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_encrypt()
829 	memmove(pos, pos + iv_len, hdrlen);  in ieee80211_crypto_cs_encrypt()
855 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_decrypt()  local
871 	data_len = rx->skb->len - hdrlen - cs->hdr_len;  in ieee80211_crypto_cs_decrypt()
887 	skb_pn = rx->skb->data + hdrlen + cs->pn_off;  in ieee80211_crypto_cs_decrypt()
898 	memmove(rx->skb->data + cs->hdr_len, rx->skb->data, hdrlen);  in ieee80211_crypto_cs_decrypt()