360 	memcpy(&ndev->cnf, dev_net(dev)->ipv6.devconf_dflt, sizeof(ndev->cnf));  in ipv6_add_dev()
361 	ndev->cnf.mtu6 = dev->mtu;  in ipv6_add_dev()
362 	ndev->cnf.sysctl = NULL;  in ipv6_add_dev()
368 	if (ndev->cnf.forwarding)  in ipv6_add_dev()
399 		ndev->cnf.accept_dad = -1;  in ipv6_add_dev()
406 		ndev->cnf.rtr_solicits = 0;  in ipv6_add_dev()
418 		ndev->cnf.use_tempaddr = -1;  in ipv6_add_dev()
438 	if (ndev->cnf.forwarding && (dev->flags & IFF_MULTICAST))  in ipv6_add_dev()
471 	if (idev->cnf.forwarding)  in dev_forward_change()
474 		if (idev->cnf.forwarding)  in dev_forward_change()
483 		if (idev->cnf.forwarding)  in dev_forward_change()
499 			int changed = (!idev->cnf.forwarding) ^ (!newf);  in addrconf_forward_change()
500 			idev->cnf.forwarding = newf;  in addrconf_forward_change()
615 	if (idev->cnf.disable_ipv6) {  in ipv6_add_addr()
846 	if (idev->cnf.use_tempaddr <= 0) {  in ipv6_create_tempaddr()
855 	if (ifp->regen_count++ >= idev->cnf.regen_max_retry) {  in ipv6_create_tempaddr()
856 		idev->cnf.use_tempaddr = -1;	/*XXX*/  in ipv6_create_tempaddr()
881 			      idev->cnf.temp_valid_lft + age);  in ipv6_create_tempaddr()
884 				 idev->cnf.temp_prefered_lft + age -  in ipv6_create_tempaddr()
885 				 idev->cnf.max_desync_factor);  in ipv6_create_tempaddr()
887 	max_addresses = idev->cnf.max_addresses;  in ipv6_create_tempaddr()
891 	regen_advance = idev->cnf.regen_max_retry *  in ipv6_create_tempaddr()
892 	                idev->cnf.dad_transmits *  in ipv6_create_tempaddr()
1082 				score->ifa->idev->cnf.use_tempaddr >= 2;  in ipv6_get_saddr_eval()
1436 	if (idev->cnf.accept_dad > 1 && !idev->cnf.disable_ipv6) {  in addrconf_dad_failure()
1445 			idev->cnf.disable_ipv6 = 1;  in addrconf_dad_failure()
1664 		idev->cnf.temp_prefered_lft * HZ -  in ipv6_regen_rndid()
1665 		idev->cnf.regen_max_retry * idev->cnf.dad_transmits * idev->nd_parms->retrans_time -  in ipv6_regen_rndid()
1666 		idev->cnf.max_desync_factor * HZ;  in ipv6_regen_rndid()
1812 	if (idev->cnf.disable_ipv6)  in addrconf_add_dev()
1923 	if (pinfo->autoconf && in6_dev->cnf.autoconf) {  in addrconf_prefix_rcv()
1948 			int max_addresses = in6_dev->cnf.max_addresses;  in addrconf_prefix_rcv()
1952 			if (in6_dev->cnf.optimistic_dad &&  in addrconf_prefix_rcv()
2067 				max_valid = in6_dev->cnf.temp_valid_lft - age;  in addrconf_prefix_rcv()
2071 				max_prefered = in6_dev->cnf.temp_prefered_lft -  in addrconf_prefix_rcv()
2072 					       in6_dev->cnf.max_desync_factor -  in addrconf_prefix_rcv()
2096 			if ((create || list_empty(&in6_dev->tempaddr_list)) && in6_dev->cnf.use_tempaddr > 0) {  in addrconf_prefix_rcv()
2462 	if (idev->cnf.optimistic_dad &&  in addrconf_add_linklocal()
2706 			if (idev->cnf.mtu6 != dev->mtu &&  in addrconf_notify()
2709 				idev->cnf.mtu6 = dev->mtu;  in addrconf_notify()
2726 			idev->cnf.mtu6 = dev->mtu;  in addrconf_notify()
2917 	if (idev->cnf.forwarding)  in addrconf_rs_timer()
2925 	if (ifp->probes++ < idev->cnf.rtr_solicits) {  in addrconf_rs_timer()
2928 				   (ifp->probes == idev->cnf.rtr_solicits) ?  in addrconf_rs_timer()
2929 				   idev->cnf.rtr_solicit_delay :  in addrconf_rs_timer()
2930 				   idev->cnf.rtr_solicit_interval);  in addrconf_rs_timer()
2960 		rand_num = net_random() % (idev->cnf.rtr_solicit_delay ? : 1);  in addrconf_dad_kick()
2962 	ifp->probes = idev->cnf.dad_transmits;  in addrconf_dad_kick()
2981 	    idev->cnf.accept_dad < 1 ||  in addrconf_dad_start()
3080 	if (((ifp->idev->cnf.accept_ra == 1 && !ifp->idev->cnf.forwarding) ||  in addrconf_dad_completed()
3081 	     ifp->idev->cnf.accept_ra == 2) &&  in addrconf_dad_completed()
3082 	    ifp->idev->cnf.rtr_solicits > 0 &&  in addrconf_dad_completed()
3095 		addrconf_mod_timer(ifp, AC_RS, ifp->idev->cnf.rtr_solicit_interval);  in addrconf_dad_completed()
3357 				unsigned long regen_advance = ifp->idev->cnf.regen_max_retry *  in addrconf_verify()
3358 					ifp->idev->cnf.dad_transmits *  in addrconf_verify()
3919 static inline void ipv6_store_devconf(struct ipv6_devconf *cnf,  in ipv6_store_devconf()  argument
3925 	array[DEVCONF_FORWARDING] = cnf->forwarding;  in ipv6_store_devconf()
3926 	array[DEVCONF_HOPLIMIT] = cnf->hop_limit;  in ipv6_store_devconf()
3927 	array[DEVCONF_MTU6] = cnf->mtu6;  in ipv6_store_devconf()
3928 	array[DEVCONF_ACCEPT_RA] = cnf->accept_ra;  in ipv6_store_devconf()
3929 	array[DEVCONF_ACCEPT_REDIRECTS] = cnf->accept_redirects;  in ipv6_store_devconf()
3930 	array[DEVCONF_AUTOCONF] = cnf->autoconf;  in ipv6_store_devconf()
3931 	array[DEVCONF_DAD_TRANSMITS] = cnf->dad_transmits;  in ipv6_store_devconf()
3932 	array[DEVCONF_RTR_SOLICITS] = cnf->rtr_solicits;  in ipv6_store_devconf()
3934 		jiffies_to_msecs(cnf->rtr_solicit_interval);  in ipv6_store_devconf()
3936 		jiffies_to_msecs(cnf->rtr_solicit_delay);  in ipv6_store_devconf()
3937 	array[DEVCONF_FORCE_MLD_VERSION] = cnf->force_mld_version;  in ipv6_store_devconf()
3939 	array[DEVCONF_USE_TEMPADDR] = cnf->use_tempaddr;  in ipv6_store_devconf()
3940 	array[DEVCONF_TEMP_VALID_LFT] = cnf->temp_valid_lft;  in ipv6_store_devconf()
3941 	array[DEVCONF_TEMP_PREFERED_LFT] = cnf->temp_prefered_lft;  in ipv6_store_devconf()
3942 	array[DEVCONF_REGEN_MAX_RETRY] = cnf->regen_max_retry;  in ipv6_store_devconf()
3943 	array[DEVCONF_MAX_DESYNC_FACTOR] = cnf->max_desync_factor;  in ipv6_store_devconf()
3945 	array[DEVCONF_MAX_ADDRESSES] = cnf->max_addresses;  in ipv6_store_devconf()
3946 	array[DEVCONF_ACCEPT_RA_DEFRTR] = cnf->accept_ra_defrtr;  in ipv6_store_devconf()
3947 	array[DEVCONF_ACCEPT_RA_PINFO] = cnf->accept_ra_pinfo;  in ipv6_store_devconf()
3949 	array[DEVCONF_ACCEPT_RA_RTR_PREF] = cnf->accept_ra_rtr_pref;  in ipv6_store_devconf()
3951 		jiffies_to_msecs(cnf->rtr_probe_interval);  in ipv6_store_devconf()
3953 	array[DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN] = cnf->accept_ra_rt_info_max_plen;  in ipv6_store_devconf()
3956 	array[DEVCONF_PROXY_NDP] = cnf->proxy_ndp;  in ipv6_store_devconf()
3957 	array[DEVCONF_ACCEPT_SOURCE_ROUTE] = cnf->accept_source_route;  in ipv6_store_devconf()
3959 	array[DEVCONF_OPTIMISTIC_DAD] = cnf->optimistic_dad;  in ipv6_store_devconf()
3962 	array[DEVCONF_MC_FORWARDING] = cnf->mc_forwarding;  in ipv6_store_devconf()
3964 	array[DEVCONF_DISABLE_IPV6] = cnf->disable_ipv6;  in ipv6_store_devconf()
3965 	array[DEVCONF_ACCEPT_DAD] = cnf->accept_dad;  in ipv6_store_devconf()
3966 	array[DEVCONF_FORCE_TLLAO] = cnf->force_tllao;  in ipv6_store_devconf()
4048 	ipv6_store_devconf(&idev->cnf, nla_data(nla), nla_len(nla));  in inet6_fill_ifla6_attrs()
4282 		if (ifp->idev->cnf.forwarding)  in __ipv6_ifa_notify()
4286 		if (ifp->idev->cnf.forwarding)  in __ipv6_ifa_notify()
4338 	if (idev->cnf.disable_ipv6)  in dev_disable_change()
4353 			int changed = (!idev->cnf.disable_ipv6) ^ (!newf);  in addrconf_disable_change()
4354 			idev->cnf.disable_ipv6 = newf;  in addrconf_disable_change()
4716 					idev, &idev->cnf);  in addrconf_sysctl_register()
4721 	__addrconf_sysctl_unregister(&idev->cnf);  in addrconf_sysctl_unregister()