842 			      struct sk_buff *skb, int hdrlen,  in ieee80211_fragment()  argument
848 	int per_fragm = frag_threshold - hdrlen - FCS_LEN;  in ieee80211_fragment()
849 	int pos = hdrlen + per_fragm;  in ieee80211_fragment()
850 	int rem = skb->len - hdrlen - per_fragm;  in ieee80211_fragment()
890 		memcpy(skb_put(tmp, hdrlen), skb->data, hdrlen);  in ieee80211_fragment()
897 	skb_trim(skb, hdrlen + per_fragm);  in ieee80211_fragment()
908 	int hdrlen;  in ieee80211_tx_h_fragment()  local
929 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_tx_h_fragment()
943 	if (ieee80211_fragment(tx, skb, hdrlen, frag_threshold))  in ieee80211_tx_h_fragment()
1750 	int hdrlen;  in ieee80211_monitor_start_xmit()  local
1785 	hdrlen = ieee80211_hdrlen(hdr->frame_control);  in ieee80211_monitor_start_xmit()
1787 	if (skb->len < len_rthdr + hdrlen)  in ieee80211_monitor_start_xmit()
1795 	    skb->len >= len_rthdr + hdrlen + sizeof(rfc1042_header) + 2) {  in ieee80211_monitor_start_xmit()
1796 		u8 *payload = (u8 *)hdr + hdrlen;  in ieee80211_monitor_start_xmit()
1995 	u16 ethertype, hdrlen,  meshhdrlen = 0;  in ieee80211_build_hdr()  local
2029 			hdrlen = 30;  in ieee80211_build_hdr()
2056 		hdrlen = 24;  in ieee80211_build_hdr()
2066 		hdrlen = 30;  in ieee80211_build_hdr()
2104 			hdrlen = ieee80211_fill_mesh_addresses(&hdr, &fc,  in ieee80211_build_hdr()
2122 			hdrlen = ieee80211_fill_mesh_addresses(&hdr, &fc,  in ieee80211_build_hdr()
2153 			hdrlen = 24;  in ieee80211_build_hdr()
2163 			hdrlen = 30;  in ieee80211_build_hdr()
2170 			hdrlen = 24;  in ieee80211_build_hdr()
2184 		hdrlen = 24;  in ieee80211_build_hdr()
2197 		hdrlen = 24;  in ieee80211_build_hdr()
2224 		hdrlen += 2;  in ieee80211_build_hdr()
2312 	head_need = hdrlen + encaps_len + meshhdrlen - skb_headroom(skb);  in ieee80211_build_hdr()
2355 		memcpy(skb_push(skb, hdrlen - 2), &hdr, hdrlen - 2);  in ieee80211_build_hdr()
2362 		memcpy(skb_push(skb, hdrlen), &hdr, hdrlen);  in ieee80211_build_hdr()
2364 	nh_pos += hdrlen;  in ieee80211_build_hdr()
2365 	h_pos += hdrlen;  in ieee80211_build_hdr()