367 	struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)uaddr;  in l2tp_ip6_connect()  local
373 	if (addr_len < sizeof(*lsa))  in l2tp_ip6_connect()
401 	l2tp_ip6_sk(sk)->peer_conn_id = lsa->l2tp_conn_id;  in l2tp_ip6_connect()
425 	struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)uaddr;  in l2tp_ip6_getname()  local
430 	lsa->l2tp_family = AF_INET6;  in l2tp_ip6_getname()
431 	lsa->l2tp_flowinfo = 0;  in l2tp_ip6_getname()
432 	lsa->l2tp_scope_id = 0;  in l2tp_ip6_getname()
433 	lsa->l2tp_unused = 0;  in l2tp_ip6_getname()
437 		lsa->l2tp_conn_id = lsk->peer_conn_id;  in l2tp_ip6_getname()
438 		lsa->l2tp_addr = sk->sk_v6_daddr;  in l2tp_ip6_getname()
440 			lsa->l2tp_flowinfo = np->flow_label;  in l2tp_ip6_getname()
443 			lsa->l2tp_addr = np->saddr;  in l2tp_ip6_getname()
445 			lsa->l2tp_addr = sk->sk_v6_rcv_saddr;  in l2tp_ip6_getname()
447 		lsa->l2tp_conn_id = lsk->conn_id;  in l2tp_ip6_getname()
449 	if (ipv6_addr_type(&lsa->l2tp_addr) & IPV6_ADDR_LINKLOCAL)  in l2tp_ip6_getname()
450 		lsa->l2tp_scope_id = READ_ONCE(sk->sk_bound_dev_if);  in l2tp_ip6_getname()
451 	return sizeof(*lsa);  in l2tp_ip6_getname()
496 	DECLARE_SOCKADDR(struct sockaddr_l2tpip6 *, lsa, msg->msg_name);  in l2tp_ip6_sendmsg()
529 	if (lsa) {  in l2tp_ip6_sendmsg()
533 		if (lsa->l2tp_family && lsa->l2tp_family != AF_INET6)  in l2tp_ip6_sendmsg()
536 		daddr = &lsa->l2tp_addr;  in l2tp_ip6_sendmsg()
538 			fl6.flowlabel = lsa->l2tp_flowinfo & IPV6_FLOWINFO_MASK;  in l2tp_ip6_sendmsg()
554 		    lsa->l2tp_scope_id &&  in l2tp_ip6_sendmsg()
556 			fl6.flowi6_oif = lsa->l2tp_scope_id;  in l2tp_ip6_sendmsg()
666 	DECLARE_SOCKADDR(struct sockaddr_l2tpip6 *, lsa, msg->msg_name);  in l2tp_ip6_recvmsg()
694 	if (lsa) {  in l2tp_ip6_recvmsg()
695 		lsa->l2tp_family = AF_INET6;  in l2tp_ip6_recvmsg()
696 		lsa->l2tp_unused = 0;  in l2tp_ip6_recvmsg()
697 		lsa->l2tp_addr = ipv6_hdr(skb)->saddr;  in l2tp_ip6_recvmsg()
698 		lsa->l2tp_flowinfo = 0;  in l2tp_ip6_recvmsg()
699 		lsa->l2tp_scope_id = 0;  in l2tp_ip6_recvmsg()
700 		lsa->l2tp_conn_id = 0;  in l2tp_ip6_recvmsg()
701 		if (ipv6_addr_type(&lsa->l2tp_addr) & IPV6_ADDR_LINKLOCAL)  in l2tp_ip6_recvmsg()
702 			lsa->l2tp_scope_id = inet6_iif(skb);  in l2tp_ip6_recvmsg()
703 		*addr_len = sizeof(*lsa);  in l2tp_ip6_recvmsg()