389 	struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)uaddr;  in l2tp_ip6_connect()  local
396 	if (addr_len < sizeof(*lsa))  in l2tp_ip6_connect()
424 	l2tp_ip6_sk(sk)->peer_conn_id = lsa->l2tp_conn_id;  in l2tp_ip6_connect()
449 	struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)uaddr;  in l2tp_ip6_getname()  local
454 	lsa->l2tp_family = AF_INET6;  in l2tp_ip6_getname()
455 	lsa->l2tp_flowinfo = 0;  in l2tp_ip6_getname()
456 	lsa->l2tp_scope_id = 0;  in l2tp_ip6_getname()
457 	lsa->l2tp_unused = 0;  in l2tp_ip6_getname()
461 		lsa->l2tp_conn_id = lsk->peer_conn_id;  in l2tp_ip6_getname()
462 		lsa->l2tp_addr = sk->sk_v6_daddr;  in l2tp_ip6_getname()
464 			lsa->l2tp_flowinfo = np->flow_label;  in l2tp_ip6_getname()
467 			lsa->l2tp_addr = np->saddr;  in l2tp_ip6_getname()
469 			lsa->l2tp_addr = sk->sk_v6_rcv_saddr;  in l2tp_ip6_getname()
471 		lsa->l2tp_conn_id = lsk->conn_id;  in l2tp_ip6_getname()
473 	if (ipv6_addr_type(&lsa->l2tp_addr) & IPV6_ADDR_LINKLOCAL)  in l2tp_ip6_getname()
474 		lsa->l2tp_scope_id = READ_ONCE(sk->sk_bound_dev_if);  in l2tp_ip6_getname()
475 	return sizeof(*lsa);  in l2tp_ip6_getname()
520 	DECLARE_SOCKADDR(struct sockaddr_l2tpip6 *, lsa, msg->msg_name);  in l2tp_ip6_sendmsg()
552 	if (lsa) {  in l2tp_ip6_sendmsg()
556 		if (lsa->l2tp_family && lsa->l2tp_family != AF_INET6)  in l2tp_ip6_sendmsg()
559 		daddr = &lsa->l2tp_addr;  in l2tp_ip6_sendmsg()
561 			fl6.flowlabel = lsa->l2tp_flowinfo & IPV6_FLOWINFO_MASK;  in l2tp_ip6_sendmsg()
577 		    lsa->l2tp_scope_id &&  in l2tp_ip6_sendmsg()
579 			fl6.flowi6_oif = lsa->l2tp_scope_id;  in l2tp_ip6_sendmsg()
690 	DECLARE_SOCKADDR(struct sockaddr_l2tpip6 *, lsa, msg->msg_name);  in l2tp_ip6_recvmsg()
718 	if (lsa) {  in l2tp_ip6_recvmsg()
719 		lsa->l2tp_family = AF_INET6;  in l2tp_ip6_recvmsg()
720 		lsa->l2tp_unused = 0;  in l2tp_ip6_recvmsg()
721 		lsa->l2tp_addr = ipv6_hdr(skb)->saddr;  in l2tp_ip6_recvmsg()
722 		lsa->l2tp_flowinfo = 0;  in l2tp_ip6_recvmsg()
723 		lsa->l2tp_scope_id = 0;  in l2tp_ip6_recvmsg()
724 		lsa->l2tp_conn_id = 0;  in l2tp_ip6_recvmsg()
725 		if (ipv6_addr_type(&lsa->l2tp_addr) & IPV6_ADDR_LINKLOCAL)  in l2tp_ip6_recvmsg()
726 			lsa->l2tp_scope_id = inet6_iif(skb);  in l2tp_ip6_recvmsg()
727 		*addr_len = sizeof(*lsa);  in l2tp_ip6_recvmsg()