352 	memcpy(&ndev->cnf, dev_net(dev)->ipv6.devconf_dflt, sizeof(ndev->cnf));  in ipv6_add_dev()
354 	if (ndev->cnf.stable_secret.initialized)  in ipv6_add_dev()
359 	ndev->cnf.mtu6 = dev->mtu;  in ipv6_add_dev()
360 	ndev->cnf.sysctl = NULL;  in ipv6_add_dev()
366 	if (ndev->cnf.forwarding)  in ipv6_add_dev()
394 		ndev->cnf.accept_dad = -1;  in ipv6_add_dev()
399 		ndev->cnf.rtr_solicits = 0;  in ipv6_add_dev()
410 		ndev->cnf.use_tempaddr = -1;  in ipv6_add_dev()
440 	if (ndev->cnf.forwarding && (dev->flags & IFF_MULTICAST))  in ipv6_add_dev()
605 		devconf = &in6_dev->cnf;  in inet6_netconf_get_devconf()
656 						       &idev->cnf,  in inet6_netconf_dump_devconf()
709 	if (idev->cnf.forwarding)  in dev_forward_change()
712 		if (idev->cnf.forwarding) {  in dev_forward_change()
726 		if (idev->cnf.forwarding)  in dev_forward_change()
732 				     dev->ifindex, &idev->cnf);  in dev_forward_change()
744 			int changed = (!idev->cnf.forwarding) ^ (!newf);  in addrconf_forward_change()
745 			idev->cnf.forwarding = newf;  in addrconf_forward_change()
797 			int changed = (!idev->cnf.ignore_routes_with_linkdown) ^ (!newf);  in addrconf_linkdown_change()
799 			idev->cnf.ignore_routes_with_linkdown = newf;  in addrconf_linkdown_change()
804 							     &idev->cnf);  in addrconf_linkdown_change()
921 	if (idev->cnf.disable_ipv6) {  in ipv6_add_addr()
1168 	if (idev->cnf.use_tempaddr <= 0) {  in ipv6_create_tempaddr()
1176 	if (ifp->regen_count++ >= idev->cnf.regen_max_retry) {  in ipv6_create_tempaddr()
1177 		idev->cnf.use_tempaddr = -1;	/*XXX*/  in ipv6_create_tempaddr()
1193 			      idev->cnf.temp_valid_lft + age);  in ipv6_create_tempaddr()
1196 				 idev->cnf.temp_prefered_lft + age -  in ipv6_create_tempaddr()
1197 				 idev->cnf.max_desync_factor);  in ipv6_create_tempaddr()
1202 	regen_advance = idev->cnf.regen_max_retry *  in ipv6_create_tempaddr()
1203 			idev->cnf.dad_transmits *  in ipv6_create_tempaddr()
1301 	return idev && idev->cnf.optimistic_dad && idev->cnf.use_optimistic;  in ipv6_use_optimistic_addr()
1404 				score->ifa->idev->cnf.use_tempaddr >= 2;  in ipv6_get_saddr_eval()
1564 		    (idev && idev->cnf.use_oif_addrs_only)) {  in ipv6_dev_get_saddr()
1858 		if (idev->cnf.max_addresses &&  in addrconf_dad_failure()
1860 		    idev->cnf.max_addresses)  in addrconf_dad_failure()
1881 	} else if (idev->cnf.accept_dad > 1 && !idev->cnf.disable_ipv6) {  in addrconf_dad_failure()
1888 			idev->cnf.disable_ipv6 = 1;  in addrconf_dad_failure()
2123 		idev->cnf.temp_prefered_lft * HZ -  in ipv6_regen_rndid()
2124 		idev->cnf.regen_max_retry * idev->cnf.dad_transmits *  in ipv6_regen_rndid()
2126 		idev->cnf.max_desync_factor * HZ;  in ipv6_regen_rndid()
2246 	if (idev->cnf.disable_ipv6)  in addrconf_add_dev()
2281 		max_valid = idev->cnf.temp_valid_lft - age;  in manage_tempaddrs()
2285 		max_prefered = idev->cnf.temp_prefered_lft -  in manage_tempaddrs()
2286 			       idev->cnf.max_desync_factor - age;  in manage_tempaddrs()
2310 	    idev->cnf.use_tempaddr > 0) {  in manage_tempaddrs()
2421 	if (pinfo->autoconf && in6_dev->cnf.autoconf) {  in addrconf_prefix_rcv()
2459 			int max_addresses = in6_dev->cnf.max_addresses;  in addrconf_prefix_rcv()
2462 			if (in6_dev->cnf.optimistic_dad &&  in addrconf_prefix_rcv()
2945 	if (idev->cnf.optimistic_dad &&  in addrconf_add_linklocal()
2999 	if (idev->cnf.stable_secret.initialized)  in ipv6_generate_stable_address()
3000 		secret = idev->cnf.stable_secret.secret;  in ipv6_generate_stable_address()
3166 			idev->cnf.mtu6 = dev->mtu;  in addrconf_notify()
3188 		if (idev && idev->cnf.disable_ipv6)  in addrconf_notify()
3254 			if (idev->cnf.mtu6 != dev->mtu &&  in addrconf_notify()
3257 				idev->cnf.mtu6 = dev->mtu;  in addrconf_notify()
3460 	if (idev->rs_probes++ < idev->cnf.rtr_solicits) {  in addrconf_rs_timer()
3471 					     idev->cnf.rtr_solicits) ?  in addrconf_rs_timer()
3472 				      idev->cnf.rtr_solicit_delay :  in addrconf_rs_timer()
3473 				      idev->cnf.rtr_solicit_interval);  in addrconf_rs_timer()
3499 		rand_num = prandom_u32() % (idev->cnf.rtr_solicit_delay ? : 1);  in addrconf_dad_kick()
3501 	ifp->dad_probes = idev->cnf.dad_transmits;  in addrconf_dad_kick()
3521 	    idev->cnf.accept_dad < 1 ||  in addrconf_dad_begin()
3700 		  ifp->idev->cnf.rtr_solicits > 0 &&  in addrconf_dad_completed()
3725 				      ifp->idev->cnf.rtr_solicit_interval);  in addrconf_dad_completed()
3989 				unsigned long regen_advance = ifp->idev->cnf.regen_max_retry *  in addrconf_verify_rtnl()
3990 					ifp->idev->cnf.dad_transmits *  in addrconf_verify_rtnl()
4626 static inline void ipv6_store_devconf(struct ipv6_devconf *cnf,  in ipv6_store_devconf()  argument
4632 	array[DEVCONF_FORWARDING] = cnf->forwarding;  in ipv6_store_devconf()
4633 	array[DEVCONF_HOPLIMIT] = cnf->hop_limit;  in ipv6_store_devconf()
4634 	array[DEVCONF_MTU6] = cnf->mtu6;  in ipv6_store_devconf()
4635 	array[DEVCONF_ACCEPT_RA] = cnf->accept_ra;  in ipv6_store_devconf()
4636 	array[DEVCONF_ACCEPT_REDIRECTS] = cnf->accept_redirects;  in ipv6_store_devconf()
4637 	array[DEVCONF_AUTOCONF] = cnf->autoconf;  in ipv6_store_devconf()
4638 	array[DEVCONF_DAD_TRANSMITS] = cnf->dad_transmits;  in ipv6_store_devconf()
4639 	array[DEVCONF_RTR_SOLICITS] = cnf->rtr_solicits;  in ipv6_store_devconf()
4641 		jiffies_to_msecs(cnf->rtr_solicit_interval);  in ipv6_store_devconf()
4643 		jiffies_to_msecs(cnf->rtr_solicit_delay);  in ipv6_store_devconf()
4644 	array[DEVCONF_FORCE_MLD_VERSION] = cnf->force_mld_version;  in ipv6_store_devconf()
4646 		jiffies_to_msecs(cnf->mldv1_unsolicited_report_interval);  in ipv6_store_devconf()
4648 		jiffies_to_msecs(cnf->mldv2_unsolicited_report_interval);  in ipv6_store_devconf()
4649 	array[DEVCONF_USE_TEMPADDR] = cnf->use_tempaddr;  in ipv6_store_devconf()
4650 	array[DEVCONF_TEMP_VALID_LFT] = cnf->temp_valid_lft;  in ipv6_store_devconf()
4651 	array[DEVCONF_TEMP_PREFERED_LFT] = cnf->temp_prefered_lft;  in ipv6_store_devconf()
4652 	array[DEVCONF_REGEN_MAX_RETRY] = cnf->regen_max_retry;  in ipv6_store_devconf()
4653 	array[DEVCONF_MAX_DESYNC_FACTOR] = cnf->max_desync_factor;  in ipv6_store_devconf()
4654 	array[DEVCONF_MAX_ADDRESSES] = cnf->max_addresses;  in ipv6_store_devconf()
4655 	array[DEVCONF_ACCEPT_RA_DEFRTR] = cnf->accept_ra_defrtr;  in ipv6_store_devconf()
4656 	array[DEVCONF_ACCEPT_RA_MIN_HOP_LIMIT] = cnf->accept_ra_min_hop_limit;  in ipv6_store_devconf()
4657 	array[DEVCONF_ACCEPT_RA_PINFO] = cnf->accept_ra_pinfo;  in ipv6_store_devconf()
4659 	array[DEVCONF_ACCEPT_RA_RTR_PREF] = cnf->accept_ra_rtr_pref;  in ipv6_store_devconf()
4661 		jiffies_to_msecs(cnf->rtr_probe_interval);  in ipv6_store_devconf()
4663 	array[DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN] = cnf->accept_ra_rt_info_max_plen;  in ipv6_store_devconf()
4666 	array[DEVCONF_PROXY_NDP] = cnf->proxy_ndp;  in ipv6_store_devconf()
4667 	array[DEVCONF_ACCEPT_SOURCE_ROUTE] = cnf->accept_source_route;  in ipv6_store_devconf()
4669 	array[DEVCONF_OPTIMISTIC_DAD] = cnf->optimistic_dad;  in ipv6_store_devconf()
4670 	array[DEVCONF_USE_OPTIMISTIC] = cnf->use_optimistic;  in ipv6_store_devconf()
4673 	array[DEVCONF_MC_FORWARDING] = cnf->mc_forwarding;  in ipv6_store_devconf()
4675 	array[DEVCONF_DISABLE_IPV6] = cnf->disable_ipv6;  in ipv6_store_devconf()
4676 	array[DEVCONF_ACCEPT_DAD] = cnf->accept_dad;  in ipv6_store_devconf()
4677 	array[DEVCONF_FORCE_TLLAO] = cnf->force_tllao;  in ipv6_store_devconf()
4678 	array[DEVCONF_NDISC_NOTIFY] = cnf->ndisc_notify;  in ipv6_store_devconf()
4679 	array[DEVCONF_SUPPRESS_FRAG_NDISC] = cnf->suppress_frag_ndisc;  in ipv6_store_devconf()
4680 	array[DEVCONF_ACCEPT_RA_FROM_LOCAL] = cnf->accept_ra_from_local;  in ipv6_store_devconf()
4681 	array[DEVCONF_ACCEPT_RA_MTU] = cnf->accept_ra_mtu;  in ipv6_store_devconf()
4682 	array[DEVCONF_IGNORE_ROUTES_WITH_LINKDOWN] = cnf->ignore_routes_with_linkdown;  in ipv6_store_devconf()
4684 	array[DEVCONF_USE_OIF_ADDRS_ONLY] = cnf->use_oif_addrs_only;  in ipv6_store_devconf()
4775 	ipv6_store_devconf(&idev->cnf, nla_data(nla), nla_len(nla));  in inet6_fill_ifla6_attrs()
4849 	if (idev->cnf.rtr_solicits <= 0)  in inet6_set_iftoken()
4875 		addrconf_mod_rs_timer(idev, idev->cnf.rtr_solicit_interval);  in inet6_set_iftoken()
4937 		    !idev->cnf.stable_secret.initialized &&  in inet6_set_link_af()
5147 		if (ifp->idev->cnf.forwarding)  in __ipv6_ifa_notify()
5154 		if (ifp->idev->cnf.forwarding)  in __ipv6_ifa_notify()
5234 	if (idev->cnf.disable_ipv6)  in dev_disable_change()
5249 			int changed = (!idev->cnf.disable_ipv6) ^ (!newf);  in addrconf_disable_change()
5250 			idev->cnf.disable_ipv6 = newf;  in addrconf_disable_change()
5342 						     &idev->cnf);  in addrconf_sysctl_proxy_ndp()
5806 					 idev, &idev->cnf);  in addrconf_sysctl_register()
5815 	__addrconf_sysctl_unregister(&idev->cnf);  in addrconf_sysctl_unregister()