542 			const struct in_ifaddr *ifa;  in rtentry_to_fib_config()  local
552 			in_dev_for_each_ifa_rcu(ifa, in_dev) {  in rtentry_to_fib_config()
553 				if (strcmp(ifa->ifa_label, devname) == 0)  in rtentry_to_fib_config()
558 			if (!ifa)  in rtentry_to_fib_config()
560 			cfg->fc_prefsrc = ifa->ifa_local;  in rtentry_to_fib_config()
1056 		      struct in_ifaddr *ifa, u32 rt_priority)  in fib_magic()  argument
1058 	struct net *net = dev_net(ifa->ifa_dev->dev);  in fib_magic()
1059 	u32 tb_id = l3mdev_fib_table(ifa->ifa_dev->dev);  in fib_magic()
1067 		.fc_prefsrc = ifa->ifa_local,  in fib_magic()
1068 		.fc_oif = ifa->ifa_dev->dev->ifindex,  in fib_magic()
1095 void fib_add_ifaddr(struct in_ifaddr *ifa)  in fib_add_ifaddr()  argument
1097 	struct in_device *in_dev = ifa->ifa_dev;  in fib_add_ifaddr()
1099 	struct in_ifaddr *prim = ifa;  in fib_add_ifaddr()
1100 	__be32 mask = ifa->ifa_mask;  in fib_add_ifaddr()
1101 	__be32 addr = ifa->ifa_local;  in fib_add_ifaddr()
1102 	__be32 prefix = ifa->ifa_address & mask;  in fib_add_ifaddr()
1104 	if (ifa->ifa_flags & IFA_F_SECONDARY) {  in fib_add_ifaddr()
1118 	if (ifa->ifa_broadcast && ifa->ifa_broadcast != htonl(0xFFFFFFFF)) {  in fib_add_ifaddr()
1119 		fib_magic(RTM_NEWROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32,  in fib_add_ifaddr()
1121 		arp_invalidate(dev, ifa->ifa_broadcast, false);  in fib_add_ifaddr()
1124 	if (!ipv4_is_zeronet(prefix) && !(ifa->ifa_flags & IFA_F_SECONDARY) &&  in fib_add_ifaddr()
1125 	    (prefix != addr || ifa->ifa_prefixlen < 32)) {  in fib_add_ifaddr()
1126 		if (!(ifa->ifa_flags & IFA_F_NOPREFIXROUTE))  in fib_add_ifaddr()
1129 				  prefix, ifa->ifa_prefixlen, prim,  in fib_add_ifaddr()
1130 				  ifa->ifa_rt_priority);  in fib_add_ifaddr()
1133 		if (ifa->ifa_prefixlen < 31) {  in fib_add_ifaddr()
1143 void fib_modify_prefix_metric(struct in_ifaddr *ifa, u32 new_metric)  in fib_modify_prefix_metric()  argument
1145 	__be32 prefix = ifa->ifa_address & ifa->ifa_mask;  in fib_modify_prefix_metric()
1146 	struct in_device *in_dev = ifa->ifa_dev;  in fib_modify_prefix_metric()
1150 	    ifa->ifa_flags & (IFA_F_SECONDARY | IFA_F_NOPREFIXROUTE) ||  in fib_modify_prefix_metric()
1152 	    (prefix == ifa->ifa_local && ifa->ifa_prefixlen == 32))  in fib_modify_prefix_metric()
1158 		  prefix, ifa->ifa_prefixlen, ifa, new_metric);  in fib_modify_prefix_metric()
1163 		  prefix, ifa->ifa_prefixlen, ifa, ifa->ifa_rt_priority);  in fib_modify_prefix_metric()
1171 void fib_del_ifaddr(struct in_ifaddr *ifa, struct in_ifaddr *iprim)  in fib_del_ifaddr()  argument
1173 	struct in_device *in_dev = ifa->ifa_dev;  in fib_del_ifaddr()
1176 	struct in_ifaddr *prim = ifa, *prim1 = NULL;  in fib_del_ifaddr()
1177 	__be32 brd = ifa->ifa_address | ~ifa->ifa_mask;  in fib_del_ifaddr()
1178 	__be32 any = ifa->ifa_address & ifa->ifa_mask;  in fib_del_ifaddr()
1188 	if (ifa->ifa_flags & IFA_F_SECONDARY) {  in fib_del_ifaddr()
1189 		prim = inet_ifa_byprefix(in_dev, any, ifa->ifa_mask);  in fib_del_ifaddr()
1203 		   (any != ifa->ifa_local || ifa->ifa_prefixlen < 32)) {  in fib_del_ifaddr()
1204 		if (!(ifa->ifa_flags & IFA_F_NOPREFIXROUTE))  in fib_del_ifaddr()
1207 				  any, ifa->ifa_prefixlen, prim, 0);  in fib_del_ifaddr()
1221 		if (ifa1 == ifa) {  in fib_del_ifaddr()
1264 		if (ifa->ifa_local == ifa1->ifa_local)  in fib_del_ifaddr()
1266 		if (ifa->ifa_broadcast == ifa1->ifa_broadcast)  in fib_del_ifaddr()
1278 				if (ifa->ifa_broadcast == brd1 ||  in fib_del_ifaddr()
1279 				    ifa->ifa_broadcast == any1)  in fib_del_ifaddr()
1292 		fib_magic(RTM_DELROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32,  in fib_del_ifaddr()
1294 	if (subnet && ifa->ifa_prefixlen < 31) {  in fib_del_ifaddr()
1305 		fib_magic(RTM_DELROUTE, RTN_LOCAL, ifa->ifa_local, 32, prim, 0);  in fib_del_ifaddr()
1309 						     ifa->ifa_local);  in fib_del_ifaddr()
1317 			if (fib_sync_down_addr(dev, ifa->ifa_local))  in fib_del_ifaddr()
1422 	struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;  in fib_inetaddr_event()  local
1423 	struct net_device *dev = ifa->ifa_dev->dev;  in fib_inetaddr_event()
1428 		fib_add_ifaddr(ifa);  in fib_inetaddr_event()
1436 		fib_del_ifaddr(ifa, NULL);  in fib_inetaddr_event()
1438 		if (!ifa->ifa_dev->ifa_list) {  in fib_inetaddr_event()
1458 	struct in_ifaddr *ifa;  in fib_netdev_event()  local
1473 		in_dev_for_each_ifa_rtnl(ifa, in_dev) {  in fib_netdev_event()
1474 			fib_add_ifaddr(ifa);  in fib_netdev_event()