427 	unsigned int hdrlen = 24;  in ieee80211_hdrlen()  local
430 		hdrlen = 4;  in ieee80211_hdrlen()
436 			hdrlen = 30;  in ieee80211_hdrlen()
438 			hdrlen += IEEE80211_QOS_CTL_LEN;  in ieee80211_hdrlen()
440 				hdrlen += IEEE80211_HT_CTL_LEN;  in ieee80211_hdrlen()
447 			hdrlen += IEEE80211_HT_CTL_LEN;  in ieee80211_hdrlen()
462 			hdrlen = 10;  in ieee80211_hdrlen()
464 			hdrlen = 16;  in ieee80211_hdrlen()
467 	return hdrlen;  in ieee80211_hdrlen()
475 	unsigned int hdrlen;  in ieee80211_get_hdrlen_from_skb()  local
479 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_get_hdrlen_from_skb()
480 	if (unlikely(hdrlen > skb->len))  in ieee80211_get_hdrlen_from_skb()
482 	return hdrlen;  in ieee80211_get_hdrlen_from_skb()
517 	u16 hdrlen;  in ieee80211_data_to_8023_exthdr()  local
523 	hdrlen = ieee80211_hdrlen(hdr->frame_control) + data_offset;  in ieee80211_data_to_8023_exthdr()
524 	if (skb->len < hdrlen + 8)  in ieee80211_data_to_8023_exthdr()
540 		skb_copy_bits(skb, hdrlen, &mesh_flags, 1);  in ieee80211_data_to_8023_exthdr()
562 				skb_copy_bits(skb, hdrlen +  in ieee80211_data_to_8023_exthdr()
566 			hdrlen += __ieee80211_get_mesh_hdrlen(mesh_flags);  in ieee80211_data_to_8023_exthdr()
580 				skb_copy_bits(skb, hdrlen +  in ieee80211_data_to_8023_exthdr()
583 			hdrlen += __ieee80211_get_mesh_hdrlen(mesh_flags);  in ieee80211_data_to_8023_exthdr()
594 	skb_copy_bits(skb, hdrlen, &payload, sizeof(payload));  in ieee80211_data_to_8023_exthdr()
603 		hdrlen += ETH_ALEN + 2;  in ieee80211_data_to_8023_exthdr()
605 		tmp.h_proto = htons(skb->len - hdrlen);  in ieee80211_data_to_8023_exthdr()
607 	pskb_pull(skb, hdrlen);  in ieee80211_data_to_8023_exthdr()