Lines Matching refs:ifa

131 static void inet_hash_insert(struct net *net, struct in_ifaddr *ifa)  in inet_hash_insert()  argument
133 u32 hash = inet_addr_hash(net, ifa->ifa_local); in inet_hash_insert()
136 hlist_add_head_rcu(&ifa->hash, &inet_addr_lst[hash]); in inet_hash_insert()
139 static void inet_hash_remove(struct in_ifaddr *ifa) in inet_hash_remove() argument
142 hlist_del_init_rcu(&ifa->hash); in inet_hash_remove()
156 struct in_ifaddr *ifa; in __ip_dev_find() local
159 ifa = inet_lookup_ifaddr_rcu(net, addr); in __ip_dev_find()
160 if (!ifa) { in __ip_dev_find()
174 result = ifa->ifa_dev->dev; in __ip_dev_find()
187 struct in_ifaddr *ifa; in inet_lookup_ifaddr_rcu() local
189 hlist_for_each_entry_rcu(ifa, &inet_addr_lst[hash], hash) in inet_lookup_ifaddr_rcu()
190 if (ifa->ifa_local == addr && in inet_lookup_ifaddr_rcu()
191 net_eq(dev_net(ifa->ifa_dev->dev), net)) in inet_lookup_ifaddr_rcu()
192 return ifa; in inet_lookup_ifaddr_rcu()
226 struct in_ifaddr *ifa = container_of(head, struct in_ifaddr, rcu_head); in inet_rcu_free_ifa() local
227 if (ifa->ifa_dev) in inet_rcu_free_ifa()
228 in_dev_put(ifa->ifa_dev); in inet_rcu_free_ifa()
229 kfree(ifa); in inet_rcu_free_ifa()
232 static void inet_free_ifa(struct in_ifaddr *ifa) in inet_free_ifa() argument
234 call_rcu(&ifa->rcu_head, inet_rcu_free_ifa); in inet_free_ifa()
313 struct in_ifaddr *ifa; in inetdev_destroy() local
323 while ((ifa = rtnl_dereference(in_dev->ifa_list)) != NULL) { in inetdev_destroy()
325 inet_free_ifa(ifa); in inetdev_destroy()
352 const struct in_ifaddr *ifa; in inet_addr_onlink() local
355 in_dev_for_each_ifa_rcu(ifa, in_dev) { in inet_addr_onlink()
356 if (inet_ifa_match(a, ifa)) { in inet_addr_onlink()
357 if (!b || inet_ifa_match(b, ifa)) { in inet_addr_onlink()
372 struct in_ifaddr *ifa, *ifa1; in __inet_del_ifa() local
391 while ((ifa = rtnl_dereference(*ifap1)) != NULL) { in __inet_del_ifa()
392 if (!(ifa->ifa_flags & IFA_F_SECONDARY) && in __inet_del_ifa()
393 ifa1->ifa_scope <= ifa->ifa_scope) in __inet_del_ifa()
394 last_prim = &ifa->ifa_next; in __inet_del_ifa()
396 if (!(ifa->ifa_flags & IFA_F_SECONDARY) || in __inet_del_ifa()
397 ifa1->ifa_mask != ifa->ifa_mask || in __inet_del_ifa()
398 !inet_ifa_match(ifa1->ifa_address, ifa)) { in __inet_del_ifa()
399 ifap1 = &ifa->ifa_next; in __inet_del_ifa()
400 prev_prom = ifa; in __inet_del_ifa()
405 inet_hash_remove(ifa); in __inet_del_ifa()
406 *ifap1 = ifa->ifa_next; in __inet_del_ifa()
408 rtmsg_ifa(RTM_DELADDR, ifa, nlh, portid); in __inet_del_ifa()
410 NETDEV_DOWN, ifa); in __inet_del_ifa()
411 inet_free_ifa(ifa); in __inet_del_ifa()
413 promote = ifa; in __inet_del_ifa()
424 for (ifa = promote; ifa; ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
425 if (ifa1->ifa_mask == ifa->ifa_mask && in __inet_del_ifa()
426 inet_ifa_match(ifa1->ifa_address, ifa)) in __inet_del_ifa()
427 fib_del_ifaddr(ifa, ifa1); in __inet_del_ifa()
467 for (ifa = next_sec; ifa; in __inet_del_ifa()
468 ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
469 if (ifa1->ifa_mask != ifa->ifa_mask || in __inet_del_ifa()
470 !inet_ifa_match(ifa1->ifa_address, ifa)) in __inet_del_ifa()
472 fib_add_ifaddr(ifa); in __inet_del_ifa()
491 static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh, in __inet_insert_ifa() argument
495 struct in_device *in_dev = ifa->ifa_dev; in __inet_insert_ifa()
502 if (!ifa->ifa_local) { in __inet_insert_ifa()
503 inet_free_ifa(ifa); in __inet_insert_ifa()
507 ifa->ifa_flags &= ~IFA_F_SECONDARY; in __inet_insert_ifa()
511 ifa->ifa_flags &= ~IPV6ONLY_FLAGS; in __inet_insert_ifa()
518 ifa->ifa_scope <= ifa1->ifa_scope) in __inet_insert_ifa()
520 if (ifa1->ifa_mask == ifa->ifa_mask && in __inet_insert_ifa()
521 inet_ifa_match(ifa1->ifa_address, ifa)) { in __inet_insert_ifa()
522 if (ifa1->ifa_local == ifa->ifa_local) { in __inet_insert_ifa()
523 inet_free_ifa(ifa); in __inet_insert_ifa()
526 if (ifa1->ifa_scope != ifa->ifa_scope) { in __inet_insert_ifa()
528 inet_free_ifa(ifa); in __inet_insert_ifa()
531 ifa->ifa_flags |= IFA_F_SECONDARY; in __inet_insert_ifa()
545 ivi.ivi_addr = ifa->ifa_address; in __inet_insert_ifa()
546 ivi.ivi_dev = ifa->ifa_dev; in __inet_insert_ifa()
552 inet_free_ifa(ifa); in __inet_insert_ifa()
556 if (!(ifa->ifa_flags & IFA_F_SECONDARY)) in __inet_insert_ifa()
559 rcu_assign_pointer(ifa->ifa_next, *ifap); in __inet_insert_ifa()
560 rcu_assign_pointer(*ifap, ifa); in __inet_insert_ifa()
562 inet_hash_insert(dev_net(in_dev->dev), ifa); in __inet_insert_ifa()
570 rtmsg_ifa(RTM_NEWADDR, ifa, nlh, portid); in __inet_insert_ifa()
571 blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa); in __inet_insert_ifa()
576 static int inet_insert_ifa(struct in_ifaddr *ifa) in inet_insert_ifa() argument
578 return __inet_insert_ifa(ifa, NULL, 0, NULL); in inet_insert_ifa()
581 static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa) in inet_set_ifa() argument
589 if (ifa->ifa_dev != in_dev) { in inet_set_ifa()
590 WARN_ON(ifa->ifa_dev); in inet_set_ifa()
592 ifa->ifa_dev = in_dev; in inet_set_ifa()
594 if (ipv4_is_loopback(ifa->ifa_local)) in inet_set_ifa()
595 ifa->ifa_scope = RT_SCOPE_HOST; in inet_set_ifa()
596 return inet_insert_ifa(ifa); in inet_set_ifa()
621 struct in_ifaddr *ifa; in inet_ifa_byprefix() local
625 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inet_ifa_byprefix()
626 if (ifa->ifa_mask == mask && inet_ifa_match(prefix, ifa)) in inet_ifa_byprefix()
627 return ifa; in inet_ifa_byprefix()
633 const struct in_ifaddr *ifa) in ip_mc_autojoin_config() argument
637 .imr_multiaddr.s_addr = ifa->ifa_address, in ip_mc_autojoin_config()
638 .imr_ifindex = ifa->ifa_dev->dev->ifindex, in ip_mc_autojoin_config()
666 struct in_ifaddr *ifa; in inet_rtm_deladdr() local
684 for (ifap = &in_dev->ifa_list; (ifa = rtnl_dereference(*ifap)) != NULL; in inet_rtm_deladdr()
685 ifap = &ifa->ifa_next) { in inet_rtm_deladdr()
687 ifa->ifa_local != nla_get_in_addr(tb[IFA_LOCAL])) in inet_rtm_deladdr()
690 if (tb[IFA_LABEL] && nla_strcmp(tb[IFA_LABEL], ifa->ifa_label)) in inet_rtm_deladdr()
694 (ifm->ifa_prefixlen != ifa->ifa_prefixlen || in inet_rtm_deladdr()
695 !inet_ifa_match(nla_get_in_addr(tb[IFA_ADDRESS]), ifa))) in inet_rtm_deladdr()
698 if (ipv4_is_multicast(ifa->ifa_address)) in inet_rtm_deladdr()
699 ip_mc_autojoin_config(net, false, ifa); in inet_rtm_deladdr()
715 struct in_ifaddr *ifa; in check_lifetime() local
726 hlist_for_each_entry_rcu(ifa, &inet_addr_lst[i], hash) { in check_lifetime()
729 if (ifa->ifa_flags & IFA_F_PERMANENT) in check_lifetime()
733 age = (now - ifa->ifa_tstamp + in check_lifetime()
736 if (ifa->ifa_valid_lft != INFINITY_LIFE_TIME && in check_lifetime()
737 age >= ifa->ifa_valid_lft) { in check_lifetime()
739 } else if (ifa->ifa_preferred_lft == in check_lifetime()
742 } else if (age >= ifa->ifa_preferred_lft) { in check_lifetime()
743 if (time_before(ifa->ifa_tstamp + in check_lifetime()
744 ifa->ifa_valid_lft * HZ, next)) in check_lifetime()
745 next = ifa->ifa_tstamp + in check_lifetime()
746 ifa->ifa_valid_lft * HZ; in check_lifetime()
748 if (!(ifa->ifa_flags & IFA_F_DEPRECATED)) in check_lifetime()
750 } else if (time_before(ifa->ifa_tstamp + in check_lifetime()
751 ifa->ifa_preferred_lft * HZ, in check_lifetime()
753 next = ifa->ifa_tstamp + in check_lifetime()
754 ifa->ifa_preferred_lft * HZ; in check_lifetime()
761 hlist_for_each_entry_safe(ifa, n, &inet_addr_lst[i], hash) { in check_lifetime()
764 if (ifa->ifa_flags & IFA_F_PERMANENT) in check_lifetime()
768 age = (now - ifa->ifa_tstamp + in check_lifetime()
771 if (ifa->ifa_valid_lft != INFINITY_LIFE_TIME && in check_lifetime()
772 age >= ifa->ifa_valid_lft) { in check_lifetime()
776 ifap = &ifa->ifa_dev->ifa_list; in check_lifetime()
779 if (tmp == ifa) { in check_lifetime()
780 inet_del_ifa(ifa->ifa_dev, in check_lifetime()
787 } else if (ifa->ifa_preferred_lft != in check_lifetime()
789 age >= ifa->ifa_preferred_lft && in check_lifetime()
790 !(ifa->ifa_flags & IFA_F_DEPRECATED)) { in check_lifetime()
791 ifa->ifa_flags |= IFA_F_DEPRECATED; in check_lifetime()
792 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0); in check_lifetime()
814 static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft, in set_ifa_lifetime() argument
819 ifa->ifa_flags &= ~(IFA_F_PERMANENT | IFA_F_DEPRECATED); in set_ifa_lifetime()
823 ifa->ifa_valid_lft = timeout; in set_ifa_lifetime()
825 ifa->ifa_flags |= IFA_F_PERMANENT; in set_ifa_lifetime()
830 ifa->ifa_flags |= IFA_F_DEPRECATED; in set_ifa_lifetime()
831 ifa->ifa_preferred_lft = timeout; in set_ifa_lifetime()
833 ifa->ifa_tstamp = jiffies; in set_ifa_lifetime()
834 if (!ifa->ifa_cstamp) in set_ifa_lifetime()
835 ifa->ifa_cstamp = ifa->ifa_tstamp; in set_ifa_lifetime()
843 struct in_ifaddr *ifa; in rtm_to_ifaddr() local
879 ifa = inet_alloc_ifa(); in rtm_to_ifaddr()
880 if (!ifa) in rtm_to_ifaddr()
894 INIT_HLIST_NODE(&ifa->hash); in rtm_to_ifaddr()
895 ifa->ifa_prefixlen = ifm->ifa_prefixlen; in rtm_to_ifaddr()
896 ifa->ifa_mask = inet_make_mask(ifm->ifa_prefixlen); in rtm_to_ifaddr()
897 ifa->ifa_flags = tb[IFA_FLAGS] ? nla_get_u32(tb[IFA_FLAGS]) : in rtm_to_ifaddr()
899 ifa->ifa_scope = ifm->ifa_scope; in rtm_to_ifaddr()
900 ifa->ifa_dev = in_dev; in rtm_to_ifaddr()
902 ifa->ifa_local = nla_get_in_addr(tb[IFA_LOCAL]); in rtm_to_ifaddr()
903 ifa->ifa_address = nla_get_in_addr(tb[IFA_ADDRESS]); in rtm_to_ifaddr()
906 ifa->ifa_broadcast = nla_get_in_addr(tb[IFA_BROADCAST]); in rtm_to_ifaddr()
909 nla_strscpy(ifa->ifa_label, tb[IFA_LABEL], IFNAMSIZ); in rtm_to_ifaddr()
911 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in rtm_to_ifaddr()
914 ifa->ifa_rt_priority = nla_get_u32(tb[IFA_RT_PRIORITY]); in rtm_to_ifaddr()
917 ifa->ifa_proto = nla_get_u8(tb[IFA_PROTO]); in rtm_to_ifaddr()
932 return ifa; in rtm_to_ifaddr()
935 inet_free_ifa(ifa); in rtm_to_ifaddr()
940 static struct in_ifaddr *find_matching_ifa(struct in_ifaddr *ifa) in find_matching_ifa() argument
942 struct in_device *in_dev = ifa->ifa_dev; in find_matching_ifa()
945 if (!ifa->ifa_local) in find_matching_ifa()
949 if (ifa1->ifa_mask == ifa->ifa_mask && in find_matching_ifa()
950 inet_ifa_match(ifa1->ifa_address, ifa) && in find_matching_ifa()
951 ifa1->ifa_local == ifa->ifa_local) in find_matching_ifa()
961 struct in_ifaddr *ifa; in inet_rtm_newaddr() local
968 ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft, extack); in inet_rtm_newaddr()
969 if (IS_ERR(ifa)) in inet_rtm_newaddr()
970 return PTR_ERR(ifa); in inet_rtm_newaddr()
972 ifa_existing = find_matching_ifa(ifa); in inet_rtm_newaddr()
977 set_ifa_lifetime(ifa, valid_lft, prefered_lft); in inet_rtm_newaddr()
978 if (ifa->ifa_flags & IFA_F_MCAUTOJOIN) { in inet_rtm_newaddr()
979 int ret = ip_mc_autojoin_config(net, true, ifa); in inet_rtm_newaddr()
983 inet_free_ifa(ifa); in inet_rtm_newaddr()
987 return __inet_insert_ifa(ifa, nlh, NETLINK_CB(skb).portid, in inet_rtm_newaddr()
990 u32 new_metric = ifa->ifa_rt_priority; in inet_rtm_newaddr()
991 u8 new_proto = ifa->ifa_proto; in inet_rtm_newaddr()
993 inet_free_ifa(ifa); in inet_rtm_newaddr()
1000 ifa = ifa_existing; in inet_rtm_newaddr()
1002 if (ifa->ifa_rt_priority != new_metric) { in inet_rtm_newaddr()
1003 fib_modify_prefix_metric(ifa, new_metric); in inet_rtm_newaddr()
1004 ifa->ifa_rt_priority = new_metric; in inet_rtm_newaddr()
1007 ifa->ifa_proto = new_proto; in inet_rtm_newaddr()
1009 set_ifa_lifetime(ifa, valid_lft, prefered_lft); in inet_rtm_newaddr()
1013 rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid); in inet_rtm_newaddr()
1050 struct in_ifaddr *ifa = NULL; in devinet_ioctl() local
1122 (ifa = rtnl_dereference(*ifap)) != NULL; in devinet_ioctl()
1123 ifap = &ifa->ifa_next) { in devinet_ioctl()
1124 if (!strcmp(ifr->ifr_name, ifa->ifa_label) && in devinet_ioctl()
1126 ifa->ifa_local) { in devinet_ioctl()
1134 if (!ifa) { in devinet_ioctl()
1136 (ifa = rtnl_dereference(*ifap)) != NULL; in devinet_ioctl()
1137 ifap = &ifa->ifa_next) in devinet_ioctl()
1138 if (!strcmp(ifr->ifr_name, ifa->ifa_label)) in devinet_ioctl()
1144 if (!ifa && cmd != SIOCSIFADDR && cmd != SIOCSIFFLAGS) in devinet_ioctl()
1150 sin->sin_addr.s_addr = ifa->ifa_local; in devinet_ioctl()
1155 sin->sin_addr.s_addr = ifa->ifa_broadcast; in devinet_ioctl()
1160 sin->sin_addr.s_addr = ifa->ifa_address; in devinet_ioctl()
1165 sin->sin_addr.s_addr = ifa->ifa_mask; in devinet_ioctl()
1171 if (!ifa) in devinet_ioctl()
1186 if (!ifa) { in devinet_ioctl()
1190 ifa = inet_alloc_ifa(); in devinet_ioctl()
1191 if (!ifa) in devinet_ioctl()
1193 INIT_HLIST_NODE(&ifa->hash); in devinet_ioctl()
1195 memcpy(ifa->ifa_label, ifr->ifr_name, IFNAMSIZ); in devinet_ioctl()
1197 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in devinet_ioctl()
1200 if (ifa->ifa_local == sin->sin_addr.s_addr) in devinet_ioctl()
1203 ifa->ifa_broadcast = 0; in devinet_ioctl()
1204 ifa->ifa_scope = 0; in devinet_ioctl()
1207 ifa->ifa_address = ifa->ifa_local = sin->sin_addr.s_addr; in devinet_ioctl()
1210 ifa->ifa_prefixlen = inet_abc_len(ifa->ifa_address); in devinet_ioctl()
1211 ifa->ifa_mask = inet_make_mask(ifa->ifa_prefixlen); in devinet_ioctl()
1213 ifa->ifa_prefixlen < 31) in devinet_ioctl()
1214 ifa->ifa_broadcast = ifa->ifa_address | in devinet_ioctl()
1215 ~ifa->ifa_mask; in devinet_ioctl()
1217 ifa->ifa_prefixlen = 32; in devinet_ioctl()
1218 ifa->ifa_mask = inet_make_mask(32); in devinet_ioctl()
1220 set_ifa_lifetime(ifa, INFINITY_LIFE_TIME, INFINITY_LIFE_TIME); in devinet_ioctl()
1221 ret = inet_set_ifa(dev, ifa); in devinet_ioctl()
1226 if (ifa->ifa_broadcast != sin->sin_addr.s_addr) { in devinet_ioctl()
1228 ifa->ifa_broadcast = sin->sin_addr.s_addr; in devinet_ioctl()
1229 inet_insert_ifa(ifa); in devinet_ioctl()
1235 if (ifa->ifa_address == sin->sin_addr.s_addr) in devinet_ioctl()
1242 ifa->ifa_address = sin->sin_addr.s_addr; in devinet_ioctl()
1243 inet_insert_ifa(ifa); in devinet_ioctl()
1255 if (ifa->ifa_mask != sin->sin_addr.s_addr) { in devinet_ioctl()
1256 __be32 old_mask = ifa->ifa_mask; in devinet_ioctl()
1258 ifa->ifa_mask = sin->sin_addr.s_addr; in devinet_ioctl()
1259 ifa->ifa_prefixlen = inet_mask_len(ifa->ifa_mask); in devinet_ioctl()
1268 (ifa->ifa_prefixlen < 31) && in devinet_ioctl()
1269 (ifa->ifa_broadcast == in devinet_ioctl()
1270 (ifa->ifa_local|~old_mask))) { in devinet_ioctl()
1271 ifa->ifa_broadcast = (ifa->ifa_local | in devinet_ioctl()
1274 inet_insert_ifa(ifa); in devinet_ioctl()
1287 const struct in_ifaddr *ifa; in inet_gifconf() local
1297 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inet_gifconf()
1305 strcpy(ifr.ifr_name, ifa->ifa_label); in inet_gifconf()
1309 ifa->ifa_local; in inet_gifconf()
1325 const struct in_ifaddr *ifa; in in_dev_select_addr() local
1327 in_dev_for_each_ifa_rcu(ifa, in_dev) { in in_dev_select_addr()
1328 if (ifa->ifa_flags & IFA_F_SECONDARY) in in_dev_select_addr()
1330 if (ifa->ifa_scope != RT_SCOPE_LINK && in in_dev_select_addr()
1331 ifa->ifa_scope <= scope) in in_dev_select_addr()
1332 return ifa->ifa_local; in in_dev_select_addr()
1340 const struct in_ifaddr *ifa; in inet_select_addr() local
1355 in_dev_for_each_ifa_rcu(ifa, in_dev) { in inet_select_addr()
1356 if (ifa->ifa_flags & IFA_F_SECONDARY) in inet_select_addr()
1358 if (min(ifa->ifa_scope, localnet_scope) > scope) in inet_select_addr()
1360 if (!dst || inet_ifa_match(dst, ifa)) { in inet_select_addr()
1361 addr = ifa->ifa_local; in inet_select_addr()
1365 addr = ifa->ifa_local; in inet_select_addr()
1412 const struct in_ifaddr *ifa; in confirm_addr_indev() local
1419 in_dev_for_each_ifa_rcu(ifa, in_dev) { in confirm_addr_indev()
1420 unsigned char min_scope = min(ifa->ifa_scope, localnet_scope); in confirm_addr_indev()
1423 (local == ifa->ifa_local || !local) && in confirm_addr_indev()
1425 addr = ifa->ifa_local; in confirm_addr_indev()
1430 same = (!local || inet_ifa_match(local, ifa)) && in confirm_addr_indev()
1431 (!dst || inet_ifa_match(dst, ifa)); in confirm_addr_indev()
1436 if (inet_ifa_match(addr, ifa)) in confirm_addr_indev()
1440 addr = ifa->ifa_local; in confirm_addr_indev()
1518 struct in_ifaddr *ifa; in inetdev_changename() local
1521 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inetdev_changename()
1524 memcpy(old, ifa->ifa_label, IFNAMSIZ); in inetdev_changename()
1525 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in inetdev_changename()
1534 strcat(ifa->ifa_label, dot); in inetdev_changename()
1536 strcpy(ifa->ifa_label + (IFNAMSIZ - strlen(dot) - 1), dot); in inetdev_changename()
1538 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0); in inetdev_changename()
1546 const struct in_ifaddr *ifa; in inetdev_send_gratuitous_arp() local
1548 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inetdev_send_gratuitous_arp()
1550 ifa->ifa_local, dev, in inetdev_send_gratuitous_arp()
1551 ifa->ifa_local, NULL, in inetdev_send_gratuitous_arp()
1592 struct in_ifaddr *ifa = inet_alloc_ifa(); in inetdev_event() local
1594 if (ifa) { in inetdev_event()
1595 INIT_HLIST_NODE(&ifa->hash); in inetdev_event()
1596 ifa->ifa_local = in inetdev_event()
1597 ifa->ifa_address = htonl(INADDR_LOOPBACK); in inetdev_event()
1598 ifa->ifa_prefixlen = 8; in inetdev_event()
1599 ifa->ifa_mask = inet_make_mask(8); in inetdev_event()
1601 ifa->ifa_dev = in_dev; in inetdev_event()
1602 ifa->ifa_scope = RT_SCOPE_HOST; in inetdev_event()
1603 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in inetdev_event()
1604 set_ifa_lifetime(ifa, INFINITY_LIFE_TIME, in inetdev_event()
1608 inet_insert_ifa(ifa); in inetdev_event()
1687 static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa, in inet_fill_ifaddr() argument
1701 ifm->ifa_prefixlen = ifa->ifa_prefixlen; in inet_fill_ifaddr()
1702 ifm->ifa_flags = ifa->ifa_flags; in inet_fill_ifaddr()
1703 ifm->ifa_scope = ifa->ifa_scope; in inet_fill_ifaddr()
1704 ifm->ifa_index = ifa->ifa_dev->dev->ifindex; in inet_fill_ifaddr()
1711 preferred = ifa->ifa_preferred_lft; in inet_fill_ifaddr()
1712 valid = ifa->ifa_valid_lft; in inet_fill_ifaddr()
1714 long tval = (jiffies - ifa->ifa_tstamp) / HZ; in inet_fill_ifaddr()
1731 if ((ifa->ifa_address && in inet_fill_ifaddr()
1732 nla_put_in_addr(skb, IFA_ADDRESS, ifa->ifa_address)) || in inet_fill_ifaddr()
1733 (ifa->ifa_local && in inet_fill_ifaddr()
1734 nla_put_in_addr(skb, IFA_LOCAL, ifa->ifa_local)) || in inet_fill_ifaddr()
1735 (ifa->ifa_broadcast && in inet_fill_ifaddr()
1736 nla_put_in_addr(skb, IFA_BROADCAST, ifa->ifa_broadcast)) || in inet_fill_ifaddr()
1737 (ifa->ifa_label[0] && in inet_fill_ifaddr()
1738 nla_put_string(skb, IFA_LABEL, ifa->ifa_label)) || in inet_fill_ifaddr()
1739 (ifa->ifa_proto && in inet_fill_ifaddr()
1740 nla_put_u8(skb, IFA_PROTO, ifa->ifa_proto)) || in inet_fill_ifaddr()
1741 nla_put_u32(skb, IFA_FLAGS, ifa->ifa_flags) || in inet_fill_ifaddr()
1742 (ifa->ifa_rt_priority && in inet_fill_ifaddr()
1743 nla_put_u32(skb, IFA_RT_PRIORITY, ifa->ifa_rt_priority)) || in inet_fill_ifaddr()
1744 put_cacheinfo(skb, ifa->ifa_cstamp, ifa->ifa_tstamp, in inet_fill_ifaddr()
1817 struct in_ifaddr *ifa; in in_dev_dump_addr() local
1821 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in in_dev_dump_addr()
1826 err = inet_fill_ifaddr(skb, ifa, fillargs); in in_dev_dump_addr()
1939 static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh, in rtmsg_ifa() argument
1953 net = dev_net(ifa->ifa_dev->dev); in rtmsg_ifa()
1958 err = inet_fill_ifaddr(skb, ifa, &fillargs); in rtmsg_ifa()