522 	struct inet6_ifaddr *ifp;  in ndisc_send_na()  local
528 	ifp = ipv6_get_ifaddr(dev_net(dev), solicited_addr, dev, 1);  in ndisc_send_na()
529 	if (ifp) {  in ndisc_send_na()
531 		if (ifp->flags & IFA_F_OPTIMISTIC)  in ndisc_send_na()
533 		inc_opt |= ifp->idev->cnf.force_tllao;  in ndisc_send_na()
534 		in6_ifa_put(ifp);  in ndisc_send_na()
668 		struct inet6_ifaddr *ifp = ipv6_get_ifaddr(dev_net(dev), saddr,  in ndisc_send_rs()  local
670 		if (ifp) {  in ndisc_send_rs()
671 			if (ifp->flags & IFA_F_OPTIMISTIC)  {  in ndisc_send_rs()
674 			in6_ifa_put(ifp);  in ndisc_send_rs()
777 	struct inet6_ifaddr *ifp;  in ndisc_recv_ns()  local
833 	ifp = ipv6_get_ifaddr(dev_net(dev), &msg->target, dev, 1);  in ndisc_recv_ns()
834 	if (ifp) {  in ndisc_recv_ns()
836 		if (ifp->flags & (IFA_F_TENTATIVE|IFA_F_OPTIMISTIC)) {  in ndisc_recv_ns()
838 				if (nonce != 0 && ifp->dad_nonce == nonce) {  in ndisc_recv_ns()
843 						  ifp->idev->dev->name,  in ndisc_recv_ns()
844 						  &ifp->addr, np);  in ndisc_recv_ns()
852 				addrconf_dad_failure(skb, ifp);  in ndisc_recv_ns()
861 				if (!(ifp->flags & IFA_F_OPTIMISTIC))  in ndisc_recv_ns()
866 		idev = ifp->idev;  in ndisc_recv_ns()
876 				ifp = ipv6_get_ifaddr(net, &msg->target, mdev, 1);  in ndisc_recv_ns()
877 				if (ifp)  in ndisc_recv_ns()
917 			      !!is_router, false, (ifp != NULL), true);  in ndisc_recv_ns()
939 			      true, (ifp != NULL && inc), inc);  in ndisc_recv_ns()
945 	if (ifp)  in ndisc_recv_ns()
946 		in6_ifa_put(ifp);  in ndisc_recv_ns()
962 	struct inet6_ifaddr *ifp;  in ndisc_recv_na()  local
1001 	ifp = ipv6_get_ifaddr(dev_net(dev), &msg->target, dev, 1);  in ndisc_recv_na()
1002 	if (ifp) {  in ndisc_recv_na()
1004 		    && (ifp->flags & IFA_F_TENTATIVE)) {  in ndisc_recv_na()
1005 				addrconf_dad_failure(skb, ifp);  in ndisc_recv_na()
1020 				  eth_hdr(skb)->h_source, &ifp->addr, ifp->idev->dev->name);  in ndisc_recv_na()
1021 		in6_ifa_put(ifp);  in ndisc_recv_na()