33 	unsigned int hdrlen;  in ieee80211_tx_h_michael_mic_add()  local
44 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_tx_h_michael_mic_add()
45 	if (skb->len < hdrlen)  in ieee80211_tx_h_michael_mic_add()
48 	data = skb->data + hdrlen;  in ieee80211_tx_h_michael_mic_add()
49 	data_len = skb->len - hdrlen;  in ieee80211_tx_h_michael_mic_add()
98 	unsigned int hdrlen;  in ieee80211_rx_h_michael_mic_verify()  local
150 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_michael_mic_verify()
151 	if (skb->len < hdrlen + MICHAEL_MIC_LEN)  in ieee80211_rx_h_michael_mic_verify()
158 	data = skb->data + hdrlen;  in ieee80211_rx_h_michael_mic_verify()
159 	data_len = skb->len - hdrlen - MICHAEL_MIC_LEN;  in ieee80211_rx_h_michael_mic_verify()
198 	unsigned int hdrlen;  in tkip_encrypt_skb()  local
210 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in tkip_encrypt_skb()
211 	len = skb->len - hdrlen;  in tkip_encrypt_skb()
223 	memmove(pos, pos + IEEE80211_TKIP_IV_LEN, hdrlen);  in tkip_encrypt_skb()
224 	pos += hdrlen;  in tkip_encrypt_skb()
267 	int hdrlen, res, hwaccel = 0;  in ieee80211_crypto_tkip_decrypt()  local
272 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_tkip_decrypt()
277 	if (!rx->sta || skb->len - hdrlen < 12)  in ieee80211_crypto_tkip_decrypt()
294 					  key, skb->data + hdrlen,  in ieee80211_crypto_tkip_decrypt()
295 					  skb->len - hdrlen, rx->sta->sta.addr,  in ieee80211_crypto_tkip_decrypt()
307 	memmove(skb->data + IEEE80211_TKIP_IV_LEN, skb->data, hdrlen);  in ieee80211_crypto_tkip_decrypt()
320 	unsigned int hdrlen;  in ccmp_special_blocks()  local
335 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_special_blocks()
336 	len_a = hdrlen - 2;  in ccmp_special_blocks()
411 	int hdrlen, len, tail;  in ccmp_encrypt_skb()  local
431 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_encrypt_skb()
432 	len = skb->len - hdrlen;  in ccmp_encrypt_skb()
444 	memmove(pos, pos + IEEE80211_CCMP_HDR_LEN, hdrlen);  in ccmp_encrypt_skb()
452 	pos += hdrlen;  in ccmp_encrypt_skb()
498 	int hdrlen;  in ieee80211_crypto_ccmp_decrypt()  local
506 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_ccmp_decrypt()
513 		if (!pskb_may_pull(rx->skb, hdrlen + IEEE80211_CCMP_HDR_LEN))  in ieee80211_crypto_ccmp_decrypt()
522 	data_len = skb->len - hdrlen - IEEE80211_CCMP_HDR_LEN - mic_len;  in ieee80211_crypto_ccmp_decrypt()
529 		ccmp_hdr2pn(pn, skb->data + hdrlen);  in ieee80211_crypto_ccmp_decrypt()
549 				    skb->data + hdrlen + IEEE80211_CCMP_HDR_LEN,  in ieee80211_crypto_ccmp_decrypt()
561 	memmove(skb->data + IEEE80211_CCMP_HDR_LEN, skb->data, hdrlen);  in ieee80211_crypto_ccmp_decrypt()
642 	int hdrlen, len, tail;  in gcmp_encrypt_skb()  local
661 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in gcmp_encrypt_skb()
662 	len = skb->len - hdrlen;  in gcmp_encrypt_skb()
674 	memmove(pos, pos + IEEE80211_GCMP_HDR_LEN, hdrlen);  in gcmp_encrypt_skb()
684 	pos += hdrlen;  in gcmp_encrypt_skb()
726 	int hdrlen;  in ieee80211_crypto_gcmp_decrypt()  local
733 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_gcmp_decrypt()
740 		if (!pskb_may_pull(rx->skb, hdrlen + IEEE80211_GCMP_HDR_LEN))  in ieee80211_crypto_gcmp_decrypt()
749 	data_len = skb->len - hdrlen - IEEE80211_GCMP_HDR_LEN - mic_len;  in ieee80211_crypto_gcmp_decrypt()
756 		gcmp_hdr2pn(pn, skb->data + hdrlen);  in ieee80211_crypto_gcmp_decrypt()
776 				    skb->data + hdrlen + IEEE80211_GCMP_HDR_LEN,  in ieee80211_crypto_gcmp_decrypt()
789 	memmove(skb->data + IEEE80211_GCMP_HDR_LEN, skb->data, hdrlen);  in ieee80211_crypto_gcmp_decrypt()
802 	int hdrlen;  in ieee80211_crypto_cs_encrypt()  local
815 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_encrypt()
818 	memmove(pos, pos + iv_len, hdrlen);  in ieee80211_crypto_cs_encrypt()
844 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_decrypt()  local
860 	data_len = rx->skb->len - hdrlen - cs->hdr_len;  in ieee80211_crypto_cs_decrypt()
876 	skb_pn = rx->skb->data + hdrlen + cs->pn_off;  in ieee80211_crypto_cs_decrypt()
887 	memmove(rx->skb->data + cs->hdr_len, rx->skb->data, hdrlen);  in ieee80211_crypto_cs_decrypt()