35 	struct ieee80211_hdr *hdr;  in ieee80211_tx_h_michael_mic_add()  local
40 	hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_tx_h_michael_mic_add()
42 	    skb->len < 24 || !ieee80211_is_data_present(hdr->frame_control))  in ieee80211_tx_h_michael_mic_add()
45 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_tx_h_michael_mic_add()
78 	michael_mic(key, hdr, data, data_len, mic);  in ieee80211_tx_h_michael_mic_add()
95 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_rx_h_michael_mic_verify()  local
101 	if (!ieee80211_is_data_present(hdr->frame_control))  in ieee80211_rx_h_michael_mic_verify()
143 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_rx_h_michael_mic_verify()
149 	hdr = (void *)skb->data;  in ieee80211_rx_h_michael_mic_verify()
154 	michael_mic(key, hdr, data, data_len, mic);  in ieee80211_rx_h_michael_mic_verify()
186 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in tkip_encrypt_skb()  local
200 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in tkip_encrypt_skb()
260 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;  in ieee80211_crypto_tkip_decrypt()  local
266 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_tkip_decrypt()
268 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_crypto_tkip_decrypt()
277 	hdr = (void *)skb->data;  in ieee80211_crypto_tkip_decrypt()
290 					  hdr->addr1, hwaccel, rx->security_idx,  in ieee80211_crypto_tkip_decrypt()
314 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ccmp_special_blocks()  local
320 	mgmt = ieee80211_is_mgmt(hdr->frame_control);  in ccmp_special_blocks()
321 	mask_fc = hdr->frame_control;  in ccmp_special_blocks()
328 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_special_blocks()
330 	a4_included = ieee80211_has_a4(hdr->frame_control);  in ccmp_special_blocks()
332 	if (ieee80211_is_data_qos(hdr->frame_control))  in ccmp_special_blocks()
333 		qos_tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK;  in ccmp_special_blocks()
350 	memcpy(&b_0[2], hdr->addr2, ETH_ALEN);  in ccmp_special_blocks()
357 	memcpy(&aad[4], &hdr->addr1, 3 * ETH_ALEN);  in ccmp_special_blocks()
360 	aad[22] = *((u8 *) &hdr->seq_ctrl) & 0x0f;  in ccmp_special_blocks()
364 		memcpy(&aad[24], hdr->addr4, ETH_ALEN);  in ccmp_special_blocks()
374 static inline void ccmp_pn2hdr(u8 *hdr, u8 *pn, int key_id)  in ccmp_pn2hdr()  argument
376 	hdr[0] = pn[5];  in ccmp_pn2hdr()
377 	hdr[1] = pn[4];  in ccmp_pn2hdr()
378 	hdr[2] = 0;  in ccmp_pn2hdr()
379 	hdr[3] = 0x20 | (key_id << 6);  in ccmp_pn2hdr()
380 	hdr[4] = pn[3];  in ccmp_pn2hdr()
381 	hdr[5] = pn[2];  in ccmp_pn2hdr()
382 	hdr[6] = pn[1];  in ccmp_pn2hdr()
383 	hdr[7] = pn[0];  in ccmp_pn2hdr()
387 static inline void ccmp_hdr2pn(u8 *pn, u8 *hdr)  in ccmp_hdr2pn()  argument
389 	pn[0] = hdr[7];  in ccmp_hdr2pn()
390 	pn[1] = hdr[6];  in ccmp_hdr2pn()
391 	pn[2] = hdr[5];  in ccmp_hdr2pn()
392 	pn[3] = hdr[4];  in ccmp_hdr2pn()
393 	pn[4] = hdr[1];  in ccmp_hdr2pn()
394 	pn[5] = hdr[0];  in ccmp_hdr2pn()
401 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in ccmp_encrypt_skb()  local
416 	      ieee80211_is_mgmt(hdr->frame_control))) {  in ccmp_encrypt_skb()
424 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_encrypt_skb()
444 	hdr = (struct ieee80211_hdr *) pos;  in ccmp_encrypt_skb()
492 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_ccmp_decrypt()  local
501 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_ccmp_decrypt()
503 	if (!ieee80211_is_data(hdr->frame_control) &&  in ieee80211_crypto_ccmp_decrypt()
557 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in gcmp_special_blocks()  local
559 	memcpy(j_0, hdr->addr2, ETH_ALEN);  in gcmp_special_blocks()
568 	put_unaligned_be16(ieee80211_hdrlen(hdr->frame_control) - 2, &aad[0]);  in gcmp_special_blocks()
572 	mask_fc = hdr->frame_control;  in gcmp_special_blocks()
575 	if (!ieee80211_is_mgmt(hdr->frame_control))  in gcmp_special_blocks()
580 	memcpy(&aad[4], &hdr->addr1, 3 * ETH_ALEN);  in gcmp_special_blocks()
583 	aad[22] = *((u8 *)&hdr->seq_ctrl) & 0x0f;  in gcmp_special_blocks()
586 	if (ieee80211_is_data_qos(hdr->frame_control))  in gcmp_special_blocks()
587 		qos_tid = *ieee80211_get_qos_ctl(hdr) &  in gcmp_special_blocks()
592 	if (ieee80211_has_a4(hdr->frame_control)) {  in gcmp_special_blocks()
593 		memcpy(&aad[24], hdr->addr4, ETH_ALEN);  in gcmp_special_blocks()
602 static inline void gcmp_pn2hdr(u8 *hdr, const u8 *pn, int key_id)  in gcmp_pn2hdr()  argument
604 	hdr[0] = pn[5];  in gcmp_pn2hdr()
605 	hdr[1] = pn[4];  in gcmp_pn2hdr()
606 	hdr[2] = 0;  in gcmp_pn2hdr()
607 	hdr[3] = 0x20 | (key_id << 6);  in gcmp_pn2hdr()
608 	hdr[4] = pn[3];  in gcmp_pn2hdr()
609 	hdr[5] = pn[2];  in gcmp_pn2hdr()
610 	hdr[6] = pn[1];  in gcmp_pn2hdr()
611 	hdr[7] = pn[0];  in gcmp_pn2hdr()
614 static inline void gcmp_hdr2pn(u8 *pn, const u8 *hdr)  in gcmp_hdr2pn()  argument
616 	pn[0] = hdr[7];  in gcmp_hdr2pn()
617 	pn[1] = hdr[6];  in gcmp_hdr2pn()
618 	pn[2] = hdr[5];  in gcmp_hdr2pn()
619 	pn[3] = hdr[4];  in gcmp_hdr2pn()
620 	pn[4] = hdr[1];  in gcmp_hdr2pn()
621 	pn[5] = hdr[0];  in gcmp_hdr2pn()
626 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in gcmp_encrypt_skb()  local
641 	      ieee80211_is_mgmt(hdr->frame_control))) {  in gcmp_encrypt_skb()
648 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in gcmp_encrypt_skb()
670 	hdr = (struct ieee80211_hdr *)pos;  in gcmp_encrypt_skb()
714 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_gcmp_decrypt()  local
723 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_gcmp_decrypt()
725 	if (!ieee80211_is_data(hdr->frame_control) &&  in ieee80211_crypto_gcmp_decrypt()
780 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_cs_encrypt()  local
796 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_encrypt()
823 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_cs_decrypt()  local
825 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_decrypt()
836 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_crypto_cs_decrypt()
846 	if (ieee80211_is_data_qos(hdr->frame_control))  in ieee80211_crypto_cs_decrypt()
847 		qos_tid = *ieee80211_get_qos_ctl(hdr) &  in ieee80211_crypto_cs_decrypt()
855 	hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_cs_decrypt()
878 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in bip_aad()  local
884 	mask_fc = hdr->frame_control;  in bip_aad()
889 	memcpy(aad + 2, &hdr->addr1, 3 * ETH_ALEN);  in bip_aad()
1009 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in ieee80211_crypto_aes_cmac_decrypt()  local
1011 	if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_crypto_aes_cmac_decrypt()
1059 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_aes_cmac_256_decrypt()  local
1061 	if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_crypto_aes_cmac_256_decrypt()
1108 	struct ieee80211_hdr *hdr;  in ieee80211_crypto_aes_gmac_encrypt()  local
1138 	hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_aes_gmac_encrypt()
1139 	memcpy(nonce, hdr->addr2, ETH_ALEN);  in ieee80211_crypto_aes_gmac_encrypt()
1158 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_aes_gmac_decrypt()  local
1160 	if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_crypto_aes_gmac_decrypt()
1185 		memcpy(nonce, hdr->addr2, ETH_ALEN);  in ieee80211_crypto_aes_gmac_decrypt()