81 	skb_put(pskb, 2 + LL_HEADER_LENGTH);  in ctcm_unpack_skb()
90 		skb_pull(pskb, LL_HEADER_LENGTH);  in ctcm_unpack_skb()
111 		if ((header->length <= LL_HEADER_LENGTH) ||  in ctcm_unpack_skb()
112 		    (len <= LL_HEADER_LENGTH)) {  in ctcm_unpack_skb()
126 		header->length -= LL_HEADER_LENGTH;  in ctcm_unpack_skb()
127 		len -= LL_HEADER_LENGTH;  in ctcm_unpack_skb()
172 			if (skb_tailroom(pskb) < LL_HEADER_LENGTH) {  in ctcm_unpack_skb()
178 			skb_put(pskb, LL_HEADER_LENGTH);  in ctcm_unpack_skb()
481 		int l = skb->len + LL_HEADER_LENGTH;  in ctcm_transmit_skb()
491 			memcpy(skb_push(skb, LL_HEADER_LENGTH), &header,  in ctcm_transmit_skb()
492 			       LL_HEADER_LENGTH);  in ctcm_transmit_skb()
506 	header.length = skb->len + LL_HEADER_LENGTH;  in ctcm_transmit_skb()
509 	memcpy(skb_push(skb, LL_HEADER_LENGTH), &header, LL_HEADER_LENGTH);  in ctcm_transmit_skb()
517 	hi = ((unsigned long)skb_tail_pointer(skb) + LL_HEADER_LENGTH) >> 31;  in ctcm_transmit_skb()
522 			skb_pull(skb, LL_HEADER_LENGTH + 2);  in ctcm_transmit_skb()
547 			skb_pull(skb, LL_HEADER_LENGTH + 2);  in ctcm_transmit_skb()
586 		skb_pull(skb, LL_HEADER_LENGTH + 2);  in ctcm_transmit_skb()
591 		priv->stats.tx_bytes += skb->len - LL_HEADER_LENGTH;  in ctcm_transmit_skb()
883 	if (skb_headroom(skb) < (LL_HEADER_LENGTH + 2)) {  in ctcm_tx()
886 			CTCM_FUNTAIL, dev->name, LL_HEADER_LENGTH + 2);  in ctcm_tx()
1037 		if (new_mtu > max_bufsize - LL_HEADER_LENGTH - 2)  in ctcm_change_mtu()
1039 		dev->hard_header_len = LL_HEADER_LENGTH + 2;  in ctcm_change_mtu()
1174 		dev->mtu = CTCM_BUFSIZE_DEFAULT - LL_HEADER_LENGTH - 2;  in ctcm_init_netdevice()
1176 		dev->hard_header_len = LL_HEADER_LENGTH + 2;  in ctcm_init_netdevice()