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()
177 	cfg80211_michael_mic_failure(rx->sdata->dev, hdr->addr2,  in ieee80211_rx_h_michael_mic_verify()
178 				     is_multicast_ether_addr(hdr->addr1) ?  in ieee80211_rx_h_michael_mic_verify()
189 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in tkip_encrypt_skb()  local
203 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in tkip_encrypt_skb()
263 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;  in ieee80211_crypto_tkip_decrypt()  local
269 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_tkip_decrypt()
271 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_crypto_tkip_decrypt()
280 	hdr = (void *)skb->data;  in ieee80211_crypto_tkip_decrypt()
293 					  hdr->addr1, hwaccel, rx->security_idx,  in ieee80211_crypto_tkip_decrypt()
317 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ccmp_special_blocks()  local
323 	mgmt = ieee80211_is_mgmt(hdr->frame_control);  in ccmp_special_blocks()
324 	mask_fc = hdr->frame_control;  in ccmp_special_blocks()
331 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_special_blocks()
333 	a4_included = ieee80211_has_a4(hdr->frame_control);  in ccmp_special_blocks()
335 	if (ieee80211_is_data_qos(hdr->frame_control))  in ccmp_special_blocks()
336 		qos_tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK;  in ccmp_special_blocks()
353 	memcpy(&b_0[2], hdr->addr2, ETH_ALEN);  in ccmp_special_blocks()
360 	memcpy(&aad[4], &hdr->addr1, 3 * ETH_ALEN);  in ccmp_special_blocks()
363 	aad[22] = *((u8 *) &hdr->seq_ctrl) & 0x0f;  in ccmp_special_blocks()
367 		memcpy(&aad[24], hdr->addr4, ETH_ALEN);  in ccmp_special_blocks()
377 static inline void ccmp_pn2hdr(u8 *hdr, u8 *pn, int key_id)  in ccmp_pn2hdr()  argument
379 	hdr[0] = pn[5];  in ccmp_pn2hdr()
380 	hdr[1] = pn[4];  in ccmp_pn2hdr()
381 	hdr[2] = 0;  in ccmp_pn2hdr()
382 	hdr[3] = 0x20 | (key_id << 6);  in ccmp_pn2hdr()
383 	hdr[4] = pn[3];  in ccmp_pn2hdr()
384 	hdr[5] = pn[2];  in ccmp_pn2hdr()
385 	hdr[6] = pn[1];  in ccmp_pn2hdr()
386 	hdr[7] = pn[0];  in ccmp_pn2hdr()
390 static inline void ccmp_hdr2pn(u8 *pn, u8 *hdr)  in ccmp_hdr2pn()  argument
392 	pn[0] = hdr[7];  in ccmp_hdr2pn()
393 	pn[1] = hdr[6];  in ccmp_hdr2pn()
394 	pn[2] = hdr[5];  in ccmp_hdr2pn()
395 	pn[3] = hdr[4];  in ccmp_hdr2pn()
396 	pn[4] = hdr[1];  in ccmp_hdr2pn()
397 	pn[5] = hdr[0];  in ccmp_hdr2pn()
404 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in ccmp_encrypt_skb()  local
419 	      ieee80211_is_mgmt(hdr->frame_control))) {  in ccmp_encrypt_skb()
427 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ccmp_encrypt_skb()
447 	hdr = (struct ieee80211_hdr *) pos;  in ccmp_encrypt_skb()
495 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_ccmp_decrypt()  local
504 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_ccmp_decrypt()
506 	if (!ieee80211_is_data(hdr->frame_control) &&  in ieee80211_crypto_ccmp_decrypt()
563 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in gcmp_special_blocks()  local
565 	memcpy(j_0, hdr->addr2, ETH_ALEN);  in gcmp_special_blocks()
574 	put_unaligned_be16(ieee80211_hdrlen(hdr->frame_control) - 2, &aad[0]);  in gcmp_special_blocks()
578 	mask_fc = hdr->frame_control;  in gcmp_special_blocks()
581 	if (!ieee80211_is_mgmt(hdr->frame_control))  in gcmp_special_blocks()
586 	memcpy(&aad[4], &hdr->addr1, 3 * ETH_ALEN);  in gcmp_special_blocks()
589 	aad[22] = *((u8 *)&hdr->seq_ctrl) & 0x0f;  in gcmp_special_blocks()
592 	if (ieee80211_is_data_qos(hdr->frame_control))  in gcmp_special_blocks()
593 		qos_tid = *ieee80211_get_qos_ctl(hdr) &  in gcmp_special_blocks()
598 	if (ieee80211_has_a4(hdr->frame_control)) {  in gcmp_special_blocks()
599 		memcpy(&aad[24], hdr->addr4, ETH_ALEN);  in gcmp_special_blocks()
608 static inline void gcmp_pn2hdr(u8 *hdr, const u8 *pn, int key_id)  in gcmp_pn2hdr()  argument
610 	hdr[0] = pn[5];  in gcmp_pn2hdr()
611 	hdr[1] = pn[4];  in gcmp_pn2hdr()
612 	hdr[2] = 0;  in gcmp_pn2hdr()
613 	hdr[3] = 0x20 | (key_id << 6);  in gcmp_pn2hdr()
614 	hdr[4] = pn[3];  in gcmp_pn2hdr()
615 	hdr[5] = pn[2];  in gcmp_pn2hdr()
616 	hdr[6] = pn[1];  in gcmp_pn2hdr()
617 	hdr[7] = pn[0];  in gcmp_pn2hdr()
620 static inline void gcmp_hdr2pn(u8 *pn, const u8 *hdr)  in gcmp_hdr2pn()  argument
622 	pn[0] = hdr[7];  in gcmp_hdr2pn()
623 	pn[1] = hdr[6];  in gcmp_hdr2pn()
624 	pn[2] = hdr[5];  in gcmp_hdr2pn()
625 	pn[3] = hdr[4];  in gcmp_hdr2pn()
626 	pn[4] = hdr[1];  in gcmp_hdr2pn()
627 	pn[5] = hdr[0];  in gcmp_hdr2pn()
632 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in gcmp_encrypt_skb()  local
647 	      ieee80211_is_mgmt(hdr->frame_control))) {  in gcmp_encrypt_skb()
654 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in gcmp_encrypt_skb()
676 	hdr = (struct ieee80211_hdr *)pos;  in gcmp_encrypt_skb()
720 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_gcmp_decrypt()  local
729 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_gcmp_decrypt()
731 	if (!ieee80211_is_data(hdr->frame_control) &&  in ieee80211_crypto_gcmp_decrypt()
790 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_cs_encrypt()  local
806 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_encrypt()
833 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_cs_decrypt()  local
835 	int hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_crypto_cs_decrypt()
846 	if (!ieee80211_is_data(hdr->frame_control))  in ieee80211_crypto_cs_decrypt()
856 	if (ieee80211_is_data_qos(hdr->frame_control))  in ieee80211_crypto_cs_decrypt()
857 		qos_tid = *ieee80211_get_qos_ctl(hdr) &  in ieee80211_crypto_cs_decrypt()
865 	hdr = (struct ieee80211_hdr *)rx->skb->data;  in ieee80211_crypto_cs_decrypt()
888 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in bip_aad()  local
894 	mask_fc = hdr->frame_control;  in bip_aad()
899 	memcpy(aad + 2, &hdr->addr1, 3 * ETH_ALEN);  in bip_aad()
1019 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;  in ieee80211_crypto_aes_cmac_decrypt()  local
1021 	if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_crypto_aes_cmac_decrypt()
1069 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_aes_cmac_256_decrypt()  local
1071 	if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_crypto_aes_cmac_256_decrypt()
1118 	struct ieee80211_hdr *hdr;  in ieee80211_crypto_aes_gmac_encrypt()  local
1148 	hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_aes_gmac_encrypt()
1149 	memcpy(nonce, hdr->addr2, ETH_ALEN);  in ieee80211_crypto_aes_gmac_encrypt()
1168 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;  in ieee80211_crypto_aes_gmac_decrypt()  local
1170 	if (!ieee80211_is_mgmt(hdr->frame_control))  in ieee80211_crypto_aes_gmac_decrypt()
1195 		memcpy(nonce, hdr->addr2, ETH_ALEN);  in ieee80211_crypto_aes_gmac_decrypt()