138 	__le16 *ptr = (__le16 *)skb->data;  in dn_process_ack()  local
145 	if ((ack = le16_to_cpu(*ptr)) & 0x8000) {  in dn_process_ack()
147 		ptr++;  in dn_process_ack()
159 	if ((ack = le16_to_cpu(*ptr)) & 0x8000) {  in dn_process_ack()
184 	unsigned char *ptr = *pptr;  in dn_check_idf()  local
185 	unsigned char flen = *ptr++;  in dn_check_idf()
194 	*pptr = ptr + flen;  in dn_check_idf()
234 	unsigned char *ptr;  in dn_find_listener()  local
257 	ptr = skb->data;  in dn_find_listener()
262 	dstlen = dn_username2sockaddr(ptr, len, &dstaddr, &type);  in dn_find_listener()
272 	ptr += dstlen;  in dn_find_listener()
277 	srclen = dn_username2sockaddr(ptr, len, &srcaddr, &type);  in dn_find_listener()
283 	ptr += srclen;  in dn_find_listener()
288 	menuver = *ptr;  in dn_find_listener()
289 	ptr++;  in dn_find_listener()
304 		if (dn_check_idf(&ptr, &len, 39, 1))  in dn_find_listener()
306 		if (dn_check_idf(&ptr, &len, 39, 1))  in dn_find_listener()
308 		if (dn_check_idf(&ptr, &len, 39, (menuver & DN_MENUVER_USR) ? 1 : 0))  in dn_find_listener()
317 		if (dn_check_idf(&ptr, &len, 16, 0))  in dn_find_listener()
348 	unsigned char *ptr;  in dn_nsp_conn_conf()  local
353 	ptr = skb->data;  in dn_nsp_conn_conf()
354 	cb->services = *ptr++;  in dn_nsp_conn_conf()
355 	cb->info = *ptr++;  in dn_nsp_conn_conf()
356 	cb->segsize = le16_to_cpu(*(__le16 *)ptr);  in dn_nsp_conn_conf()
518 	char *ptr = skb->data;  in dn_nsp_linkservice()  local
524 	segnum = le16_to_cpu(*(__le16 *)ptr);  in dn_nsp_linkservice()
525 	ptr += 2;  in dn_nsp_linkservice()
526 	lsflags = *(unsigned char *)ptr++;  in dn_nsp_linkservice()
527 	fcval = *ptr;  in dn_nsp_linkservice()
722 	unsigned char *ptr = (unsigned char *)skb->data;  in dn_nsp_rx_packet()  local
729 	cb->nsp_flags = *ptr++;  in dn_nsp_rx_packet()
761 	cb->dst_port = *(__le16 *)ptr;  in dn_nsp_rx_packet()
763 	ptr += 2;  in dn_nsp_rx_packet()
769 		cb->src_port = *(__le16 *)ptr;  in dn_nsp_rx_packet()
770 		ptr += 2;  in dn_nsp_rx_packet()