553 			const struct in_ifaddr *ifa;  in rtentry_to_fib_config()  local
563 			in_dev_for_each_ifa_rcu(ifa, in_dev) {  in rtentry_to_fib_config()
564 				if (strcmp(ifa->ifa_label, devname) == 0)  in rtentry_to_fib_config()
569 			if (!ifa)  in rtentry_to_fib_config()
571 			cfg->fc_prefsrc = ifa->ifa_local;  in rtentry_to_fib_config()
1078 		      struct in_ifaddr *ifa, u32 rt_priority)  in fib_magic()  argument
1080 	struct net *net = dev_net(ifa->ifa_dev->dev);  in fib_magic()
1081 	u32 tb_id = l3mdev_fib_table(ifa->ifa_dev->dev);  in fib_magic()
1089 		.fc_prefsrc = ifa->ifa_local,  in fib_magic()
1090 		.fc_oif = ifa->ifa_dev->dev->ifindex,  in fib_magic()
1117 void fib_add_ifaddr(struct in_ifaddr *ifa)  in fib_add_ifaddr()  argument
1119 	struct in_device *in_dev = ifa->ifa_dev;  in fib_add_ifaddr()
1121 	struct in_ifaddr *prim = ifa;  in fib_add_ifaddr()
1122 	__be32 mask = ifa->ifa_mask;  in fib_add_ifaddr()
1123 	__be32 addr = ifa->ifa_local;  in fib_add_ifaddr()
1124 	__be32 prefix = ifa->ifa_address & mask;  in fib_add_ifaddr()
1126 	if (ifa->ifa_flags & IFA_F_SECONDARY) {  in fib_add_ifaddr()
1140 	if (ifa->ifa_broadcast && ifa->ifa_broadcast != htonl(0xFFFFFFFF)) {  in fib_add_ifaddr()
1141 		fib_magic(RTM_NEWROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32,  in fib_add_ifaddr()
1143 		arp_invalidate(dev, ifa->ifa_broadcast, false);  in fib_add_ifaddr()
1146 	if (!ipv4_is_zeronet(prefix) && !(ifa->ifa_flags & IFA_F_SECONDARY) &&  in fib_add_ifaddr()
1147 	    (prefix != addr || ifa->ifa_prefixlen < 32)) {  in fib_add_ifaddr()
1148 		if (!(ifa->ifa_flags & IFA_F_NOPREFIXROUTE))  in fib_add_ifaddr()
1151 				  prefix, ifa->ifa_prefixlen, prim,  in fib_add_ifaddr()
1152 				  ifa->ifa_rt_priority);  in fib_add_ifaddr()
1155 		if (ifa->ifa_prefixlen < 31) {  in fib_add_ifaddr()
1163 void fib_modify_prefix_metric(struct in_ifaddr *ifa, u32 new_metric)  in fib_modify_prefix_metric()  argument
1165 	__be32 prefix = ifa->ifa_address & ifa->ifa_mask;  in fib_modify_prefix_metric()
1166 	struct in_device *in_dev = ifa->ifa_dev;  in fib_modify_prefix_metric()
1170 	    ifa->ifa_flags & (IFA_F_SECONDARY | IFA_F_NOPREFIXROUTE) ||  in fib_modify_prefix_metric()
1172 	    (prefix == ifa->ifa_local && ifa->ifa_prefixlen == 32))  in fib_modify_prefix_metric()
1178 		  prefix, ifa->ifa_prefixlen, ifa, new_metric);  in fib_modify_prefix_metric()
1183 		  prefix, ifa->ifa_prefixlen, ifa, ifa->ifa_rt_priority);  in fib_modify_prefix_metric()
1191 void fib_del_ifaddr(struct in_ifaddr *ifa, struct in_ifaddr *iprim)  in fib_del_ifaddr()  argument
1193 	struct in_device *in_dev = ifa->ifa_dev;  in fib_del_ifaddr()
1196 	struct in_ifaddr *prim = ifa, *prim1 = NULL;  in fib_del_ifaddr()
1197 	__be32 brd = ifa->ifa_address | ~ifa->ifa_mask;  in fib_del_ifaddr()
1198 	__be32 any = ifa->ifa_address & ifa->ifa_mask;  in fib_del_ifaddr()
1208 	if (ifa->ifa_flags & IFA_F_SECONDARY) {  in fib_del_ifaddr()
1209 		prim = inet_ifa_byprefix(in_dev, any, ifa->ifa_mask);  in fib_del_ifaddr()
1223 		   (any != ifa->ifa_local || ifa->ifa_prefixlen < 32)) {  in fib_del_ifaddr()
1224 		if (!(ifa->ifa_flags & IFA_F_NOPREFIXROUTE))  in fib_del_ifaddr()
1227 				  any, ifa->ifa_prefixlen, prim, 0);  in fib_del_ifaddr()
1241 		if (ifa1 == ifa) {  in fib_del_ifaddr()
1284 		if (ifa->ifa_local == ifa1->ifa_local)  in fib_del_ifaddr()
1286 		if (ifa->ifa_broadcast == ifa1->ifa_broadcast)  in fib_del_ifaddr()
1298 				if (ifa->ifa_broadcast == brd1 ||  in fib_del_ifaddr()
1299 				    ifa->ifa_broadcast == any1)  in fib_del_ifaddr()
1312 		fib_magic(RTM_DELROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32,  in fib_del_ifaddr()
1314 	if (subnet && ifa->ifa_prefixlen < 31) {  in fib_del_ifaddr()
1325 		fib_magic(RTM_DELROUTE, RTN_LOCAL, ifa->ifa_local, 32, prim, 0);  in fib_del_ifaddr()
1329 						     ifa->ifa_local);  in fib_del_ifaddr()
1337 			if (fib_sync_down_addr(dev, ifa->ifa_local))  in fib_del_ifaddr()
1442 	struct in_ifaddr *ifa = ptr;  in fib_inetaddr_event()  local
1443 	struct net_device *dev = ifa->ifa_dev->dev;  in fib_inetaddr_event()
1448 		fib_add_ifaddr(ifa);  in fib_inetaddr_event()
1456 		fib_del_ifaddr(ifa, NULL);  in fib_inetaddr_event()
1458 		if (!ifa->ifa_dev->ifa_list) {  in fib_inetaddr_event()
1478 	struct in_ifaddr *ifa;  in fib_netdev_event()  local
1493 		in_dev_for_each_ifa_rtnl(ifa, in_dev) {  in fib_netdev_event()
1494 			fib_add_ifaddr(ifa);  in fib_netdev_event()