349 	unsigned int hdrlen = 24;  in ieee80211_hdrlen()  local
353 			hdrlen = 30;  in ieee80211_hdrlen()
355 			hdrlen += IEEE80211_QOS_CTL_LEN;  in ieee80211_hdrlen()
357 				hdrlen += IEEE80211_HT_CTL_LEN;  in ieee80211_hdrlen()
364 			hdrlen += IEEE80211_HT_CTL_LEN;  in ieee80211_hdrlen()
379 			hdrlen = 10;  in ieee80211_hdrlen()
381 			hdrlen = 16;  in ieee80211_hdrlen()
384 	return hdrlen;  in ieee80211_hdrlen()
392 	unsigned int hdrlen;  in ieee80211_get_hdrlen_from_skb()  local
396 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_get_hdrlen_from_skb()
397 	if (unlikely(hdrlen > skb->len))  in ieee80211_get_hdrlen_from_skb()
399 	return hdrlen;  in ieee80211_get_hdrlen_from_skb()
433 	u16 hdrlen;  in ieee80211_data_to_8023_exthdr()  local
439 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_data_to_8023_exthdr()
440 	if (skb->len < hdrlen + 8)  in ieee80211_data_to_8023_exthdr()
456 		skb_copy_bits(skb, hdrlen, &mesh_flags, 1);  in ieee80211_data_to_8023_exthdr()
478 				skb_copy_bits(skb, hdrlen +  in ieee80211_data_to_8023_exthdr()
482 			hdrlen += __ieee80211_get_mesh_hdrlen(mesh_flags);  in ieee80211_data_to_8023_exthdr()
496 				skb_copy_bits(skb, hdrlen +  in ieee80211_data_to_8023_exthdr()
499 			hdrlen += __ieee80211_get_mesh_hdrlen(mesh_flags);  in ieee80211_data_to_8023_exthdr()
510 	skb_copy_bits(skb, hdrlen, &payload, sizeof(payload));  in ieee80211_data_to_8023_exthdr()
519 		hdrlen += ETH_ALEN + 2;  in ieee80211_data_to_8023_exthdr()
521 		tmp.h_proto = htons(skb->len - hdrlen);  in ieee80211_data_to_8023_exthdr()
523 	pskb_pull(skb, hdrlen);  in ieee80211_data_to_8023_exthdr()
538 	u16 hdrlen, ethertype;  in ieee80211_data_from_8023()  local
565 		hdrlen = 24;  in ieee80211_data_from_8023()
574 		hdrlen = 24;  in ieee80211_data_from_8023()
582 		hdrlen = 24;  in ieee80211_data_from_8023()
590 		hdrlen += 2;  in ieee80211_data_from_8023()
615 	head_need = hdrlen + encaps_len - skb_headroom(skb);  in ieee80211_data_from_8023()
632 	memcpy(skb_push(skb, hdrlen), &hdr, hdrlen);  in ieee80211_data_from_8023()
634 	nh_pos += hdrlen;  in ieee80211_data_from_8023()
635 	h_pos += hdrlen;  in ieee80211_data_from_8023()