1814 	struct af_iucv_trans_hdr *trans_hdr = iucv_trans_hdr(skb);  in afiucv_swap_src_dest()  local
1818 	ASCEBC(trans_hdr->destUserID, sizeof(trans_hdr->destUserID));  in afiucv_swap_src_dest()
1819 	ASCEBC(trans_hdr->destAppName, sizeof(trans_hdr->destAppName));  in afiucv_swap_src_dest()
1820 	ASCEBC(trans_hdr->srcUserID, sizeof(trans_hdr->srcUserID));  in afiucv_swap_src_dest()
1821 	ASCEBC(trans_hdr->srcAppName, sizeof(trans_hdr->srcAppName));  in afiucv_swap_src_dest()
1822 	memcpy(tmpID, trans_hdr->srcUserID, 8);  in afiucv_swap_src_dest()
1823 	memcpy(tmpName, trans_hdr->srcAppName, 8);  in afiucv_swap_src_dest()
1824 	memcpy(trans_hdr->srcUserID, trans_hdr->destUserID, 8);  in afiucv_swap_src_dest()
1825 	memcpy(trans_hdr->srcAppName, trans_hdr->destAppName, 8);  in afiucv_swap_src_dest()
1826 	memcpy(trans_hdr->destUserID, tmpID, 8);  in afiucv_swap_src_dest()
1827 	memcpy(trans_hdr->destAppName, tmpName, 8);  in afiucv_swap_src_dest()
1837 	struct af_iucv_trans_hdr *trans_hdr = iucv_trans_hdr(skb);  in afiucv_hs_callback_syn()  local
1846 		trans_hdr->flags = AF_IUCV_FLAG_SYN | AF_IUCV_FLAG_FIN;  in afiucv_hs_callback_syn()
1858 		trans_hdr->flags = AF_IUCV_FLAG_SYN | AF_IUCV_FLAG_FIN;  in afiucv_hs_callback_syn()
1869 	if (!trans_hdr->window)  in afiucv_hs_callback_syn()
1872 		niucv->msglimit_peer = trans_hdr->window;  in afiucv_hs_callback_syn()
1873 	memcpy(niucv->dst_name, trans_hdr->srcAppName, 8);  in afiucv_hs_callback_syn()
1874 	memcpy(niucv->dst_user_id, trans_hdr->srcUserID, 8);  in afiucv_hs_callback_syn()
1881 	trans_hdr->flags = AF_IUCV_FLAG_SYN | AF_IUCV_FLAG_ACK;  in afiucv_hs_callback_syn()
1882 	trans_hdr->window = niucv->msglimit;  in afiucv_hs_callback_syn()
2033 	struct af_iucv_trans_hdr *trans_hdr;  in afiucv_hs_rcv()  local
2037 	if (!pskb_may_pull(skb, sizeof(*trans_hdr))) {  in afiucv_hs_rcv()
2042 	trans_hdr = iucv_trans_hdr(skb);  in afiucv_hs_rcv()
2043 	EBCASC(trans_hdr->destAppName, sizeof(trans_hdr->destAppName));  in afiucv_hs_rcv()
2044 	EBCASC(trans_hdr->destUserID, sizeof(trans_hdr->destUserID));  in afiucv_hs_rcv()
2045 	EBCASC(trans_hdr->srcAppName, sizeof(trans_hdr->srcAppName));  in afiucv_hs_rcv()
2046 	EBCASC(trans_hdr->srcUserID, sizeof(trans_hdr->srcUserID));  in afiucv_hs_rcv()
2052 		if (trans_hdr->flags == AF_IUCV_FLAG_SYN) {  in afiucv_hs_rcv()
2054 				     trans_hdr->destAppName, 8)) &&  in afiucv_hs_rcv()
2056 				     trans_hdr->destUserID, 8)) &&  in afiucv_hs_rcv()
2065 				     trans_hdr->destAppName, 8)) &&  in afiucv_hs_rcv()
2067 				     trans_hdr->destUserID, 8)) &&  in afiucv_hs_rcv()
2069 				     trans_hdr->srcAppName, 8)) &&  in afiucv_hs_rcv()
2071 				     trans_hdr->srcUserID, 8))) {  in afiucv_hs_rcv()
2090 	switch (trans_hdr->flags) {  in afiucv_hs_rcv()
2119 		IUCV_SKB_CB(skb)->class = trans_hdr->iucv_hdr.class;  in afiucv_hs_rcv()