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()
311 struct in_ifaddr *ifa; in inetdev_destroy() local
321 while ((ifa = rtnl_dereference(in_dev->ifa_list)) != NULL) { in inetdev_destroy()
323 inet_free_ifa(ifa); in inetdev_destroy()
337 const struct in_ifaddr *ifa; in inet_addr_onlink() local
340 in_dev_for_each_ifa_rcu(ifa, in_dev) { in inet_addr_onlink()
341 if (inet_ifa_match(a, ifa)) { in inet_addr_onlink()
342 if (!b || inet_ifa_match(b, ifa)) { in inet_addr_onlink()
357 struct in_ifaddr *ifa, *ifa1; in __inet_del_ifa() local
376 while ((ifa = rtnl_dereference(*ifap1)) != NULL) { in __inet_del_ifa()
377 if (!(ifa->ifa_flags & IFA_F_SECONDARY) && in __inet_del_ifa()
378 ifa1->ifa_scope <= ifa->ifa_scope) in __inet_del_ifa()
379 last_prim = &ifa->ifa_next; in __inet_del_ifa()
381 if (!(ifa->ifa_flags & IFA_F_SECONDARY) || in __inet_del_ifa()
382 ifa1->ifa_mask != ifa->ifa_mask || in __inet_del_ifa()
383 !inet_ifa_match(ifa1->ifa_address, ifa)) { in __inet_del_ifa()
384 ifap1 = &ifa->ifa_next; in __inet_del_ifa()
385 prev_prom = ifa; in __inet_del_ifa()
390 inet_hash_remove(ifa); in __inet_del_ifa()
391 *ifap1 = ifa->ifa_next; in __inet_del_ifa()
393 rtmsg_ifa(RTM_DELADDR, ifa, nlh, portid); in __inet_del_ifa()
395 NETDEV_DOWN, ifa); in __inet_del_ifa()
396 inet_free_ifa(ifa); in __inet_del_ifa()
398 promote = ifa; in __inet_del_ifa()
409 for (ifa = promote; ifa; ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
410 if (ifa1->ifa_mask == ifa->ifa_mask && in __inet_del_ifa()
411 inet_ifa_match(ifa1->ifa_address, ifa)) in __inet_del_ifa()
412 fib_del_ifaddr(ifa, ifa1); in __inet_del_ifa()
452 for (ifa = next_sec; ifa; in __inet_del_ifa()
453 ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
454 if (ifa1->ifa_mask != ifa->ifa_mask || in __inet_del_ifa()
455 !inet_ifa_match(ifa1->ifa_address, ifa)) in __inet_del_ifa()
457 fib_add_ifaddr(ifa); in __inet_del_ifa()
476 static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh, in __inet_insert_ifa() argument
480 struct in_device *in_dev = ifa->ifa_dev; in __inet_insert_ifa()
487 if (!ifa->ifa_local) { in __inet_insert_ifa()
488 inet_free_ifa(ifa); in __inet_insert_ifa()
492 ifa->ifa_flags &= ~IFA_F_SECONDARY; in __inet_insert_ifa()
496 ifa->ifa_flags &= ~IPV6ONLY_FLAGS; in __inet_insert_ifa()
503 ifa->ifa_scope <= ifa1->ifa_scope) in __inet_insert_ifa()
505 if (ifa1->ifa_mask == ifa->ifa_mask && in __inet_insert_ifa()
506 inet_ifa_match(ifa1->ifa_address, ifa)) { in __inet_insert_ifa()
507 if (ifa1->ifa_local == ifa->ifa_local) { in __inet_insert_ifa()
508 inet_free_ifa(ifa); in __inet_insert_ifa()
511 if (ifa1->ifa_scope != ifa->ifa_scope) { in __inet_insert_ifa()
513 inet_free_ifa(ifa); in __inet_insert_ifa()
516 ifa->ifa_flags |= IFA_F_SECONDARY; in __inet_insert_ifa()
530 ivi.ivi_addr = ifa->ifa_address; in __inet_insert_ifa()
531 ivi.ivi_dev = ifa->ifa_dev; in __inet_insert_ifa()
537 inet_free_ifa(ifa); in __inet_insert_ifa()
541 if (!(ifa->ifa_flags & IFA_F_SECONDARY)) in __inet_insert_ifa()
544 rcu_assign_pointer(ifa->ifa_next, *ifap); in __inet_insert_ifa()
545 rcu_assign_pointer(*ifap, ifa); in __inet_insert_ifa()
547 inet_hash_insert(dev_net(in_dev->dev), ifa); in __inet_insert_ifa()
555 rtmsg_ifa(RTM_NEWADDR, ifa, nlh, portid); in __inet_insert_ifa()
556 blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa); in __inet_insert_ifa()
561 static int inet_insert_ifa(struct in_ifaddr *ifa) in inet_insert_ifa() argument
563 return __inet_insert_ifa(ifa, NULL, 0, NULL); in inet_insert_ifa()
566 static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa) in inet_set_ifa() argument
573 inet_free_ifa(ifa); in inet_set_ifa()
578 if (ifa->ifa_dev != in_dev) { in inet_set_ifa()
579 WARN_ON(ifa->ifa_dev); in inet_set_ifa()
581 ifa->ifa_dev = in_dev; in inet_set_ifa()
583 if (ipv4_is_loopback(ifa->ifa_local)) in inet_set_ifa()
584 ifa->ifa_scope = RT_SCOPE_HOST; in inet_set_ifa()
585 return inet_insert_ifa(ifa); in inet_set_ifa()
610 struct in_ifaddr *ifa; in inet_ifa_byprefix() local
614 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inet_ifa_byprefix()
615 if (ifa->ifa_mask == mask && inet_ifa_match(prefix, ifa)) in inet_ifa_byprefix()
616 return ifa; in inet_ifa_byprefix()
622 const struct in_ifaddr *ifa) in ip_mc_autojoin_config() argument
626 .imr_multiaddr.s_addr = ifa->ifa_address, in ip_mc_autojoin_config()
627 .imr_ifindex = ifa->ifa_dev->dev->ifindex, in ip_mc_autojoin_config()
655 struct in_ifaddr *ifa; in inet_rtm_deladdr() local
673 for (ifap = &in_dev->ifa_list; (ifa = rtnl_dereference(*ifap)) != NULL; in inet_rtm_deladdr()
674 ifap = &ifa->ifa_next) { in inet_rtm_deladdr()
676 ifa->ifa_local != nla_get_in_addr(tb[IFA_LOCAL])) in inet_rtm_deladdr()
679 if (tb[IFA_LABEL] && nla_strcmp(tb[IFA_LABEL], ifa->ifa_label)) in inet_rtm_deladdr()
683 (ifm->ifa_prefixlen != ifa->ifa_prefixlen || in inet_rtm_deladdr()
684 !inet_ifa_match(nla_get_in_addr(tb[IFA_ADDRESS]), ifa))) in inet_rtm_deladdr()
687 if (ipv4_is_multicast(ifa->ifa_address)) in inet_rtm_deladdr()
688 ip_mc_autojoin_config(net, false, ifa); in inet_rtm_deladdr()
704 struct in_ifaddr *ifa; in check_lifetime() local
715 hlist_for_each_entry_rcu(ifa, &inet_addr_lst[i], hash) { in check_lifetime()
718 if (ifa->ifa_flags & IFA_F_PERMANENT) in check_lifetime()
722 age = (now - ifa->ifa_tstamp + in check_lifetime()
725 if (ifa->ifa_valid_lft != INFINITY_LIFE_TIME && in check_lifetime()
726 age >= ifa->ifa_valid_lft) { in check_lifetime()
728 } else if (ifa->ifa_preferred_lft == in check_lifetime()
731 } else if (age >= ifa->ifa_preferred_lft) { in check_lifetime()
732 if (time_before(ifa->ifa_tstamp + in check_lifetime()
733 ifa->ifa_valid_lft * HZ, next)) in check_lifetime()
734 next = ifa->ifa_tstamp + in check_lifetime()
735 ifa->ifa_valid_lft * HZ; in check_lifetime()
737 if (!(ifa->ifa_flags & IFA_F_DEPRECATED)) in check_lifetime()
739 } else if (time_before(ifa->ifa_tstamp + in check_lifetime()
740 ifa->ifa_preferred_lft * HZ, in check_lifetime()
742 next = ifa->ifa_tstamp + in check_lifetime()
743 ifa->ifa_preferred_lft * HZ; in check_lifetime()
750 hlist_for_each_entry_safe(ifa, n, &inet_addr_lst[i], hash) { in check_lifetime()
753 if (ifa->ifa_flags & IFA_F_PERMANENT) in check_lifetime()
757 age = (now - ifa->ifa_tstamp + in check_lifetime()
760 if (ifa->ifa_valid_lft != INFINITY_LIFE_TIME && in check_lifetime()
761 age >= ifa->ifa_valid_lft) { in check_lifetime()
765 ifap = &ifa->ifa_dev->ifa_list; in check_lifetime()
768 if (tmp == ifa) { in check_lifetime()
769 inet_del_ifa(ifa->ifa_dev, in check_lifetime()
776 } else if (ifa->ifa_preferred_lft != in check_lifetime()
778 age >= ifa->ifa_preferred_lft && in check_lifetime()
779 !(ifa->ifa_flags & IFA_F_DEPRECATED)) { in check_lifetime()
780 ifa->ifa_flags |= IFA_F_DEPRECATED; in check_lifetime()
781 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0); in check_lifetime()
803 static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft, in set_ifa_lifetime() argument
808 ifa->ifa_flags &= ~(IFA_F_PERMANENT | IFA_F_DEPRECATED); in set_ifa_lifetime()
812 ifa->ifa_valid_lft = timeout; in set_ifa_lifetime()
814 ifa->ifa_flags |= IFA_F_PERMANENT; in set_ifa_lifetime()
819 ifa->ifa_flags |= IFA_F_DEPRECATED; in set_ifa_lifetime()
820 ifa->ifa_preferred_lft = timeout; in set_ifa_lifetime()
822 ifa->ifa_tstamp = jiffies; in set_ifa_lifetime()
823 if (!ifa->ifa_cstamp) in set_ifa_lifetime()
824 ifa->ifa_cstamp = ifa->ifa_tstamp; in set_ifa_lifetime()
832 struct in_ifaddr *ifa; in rtm_to_ifaddr() local
868 ifa = inet_alloc_ifa(); in rtm_to_ifaddr()
869 if (!ifa) in rtm_to_ifaddr()
883 INIT_HLIST_NODE(&ifa->hash); in rtm_to_ifaddr()
884 ifa->ifa_prefixlen = ifm->ifa_prefixlen; in rtm_to_ifaddr()
885 ifa->ifa_mask = inet_make_mask(ifm->ifa_prefixlen); in rtm_to_ifaddr()
886 ifa->ifa_flags = tb[IFA_FLAGS] ? nla_get_u32(tb[IFA_FLAGS]) : in rtm_to_ifaddr()
888 ifa->ifa_scope = ifm->ifa_scope; in rtm_to_ifaddr()
889 ifa->ifa_dev = in_dev; in rtm_to_ifaddr()
891 ifa->ifa_local = nla_get_in_addr(tb[IFA_LOCAL]); in rtm_to_ifaddr()
892 ifa->ifa_address = nla_get_in_addr(tb[IFA_ADDRESS]); in rtm_to_ifaddr()
895 ifa->ifa_broadcast = nla_get_in_addr(tb[IFA_BROADCAST]); in rtm_to_ifaddr()
898 nla_strscpy(ifa->ifa_label, tb[IFA_LABEL], IFNAMSIZ); in rtm_to_ifaddr()
900 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in rtm_to_ifaddr()
903 ifa->ifa_rt_priority = nla_get_u32(tb[IFA_RT_PRIORITY]); in rtm_to_ifaddr()
906 ifa->ifa_proto = nla_get_u8(tb[IFA_PROTO]); in rtm_to_ifaddr()
921 return ifa; in rtm_to_ifaddr()
924 inet_free_ifa(ifa); in rtm_to_ifaddr()
929 static struct in_ifaddr *find_matching_ifa(struct in_ifaddr *ifa) in find_matching_ifa() argument
931 struct in_device *in_dev = ifa->ifa_dev; in find_matching_ifa()
934 if (!ifa->ifa_local) in find_matching_ifa()
938 if (ifa1->ifa_mask == ifa->ifa_mask && in find_matching_ifa()
939 inet_ifa_match(ifa1->ifa_address, ifa) && in find_matching_ifa()
940 ifa1->ifa_local == ifa->ifa_local) in find_matching_ifa()
950 struct in_ifaddr *ifa; in inet_rtm_newaddr() local
957 ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft, extack); in inet_rtm_newaddr()
958 if (IS_ERR(ifa)) in inet_rtm_newaddr()
959 return PTR_ERR(ifa); in inet_rtm_newaddr()
961 ifa_existing = find_matching_ifa(ifa); in inet_rtm_newaddr()
966 set_ifa_lifetime(ifa, valid_lft, prefered_lft); in inet_rtm_newaddr()
967 if (ifa->ifa_flags & IFA_F_MCAUTOJOIN) { in inet_rtm_newaddr()
968 int ret = ip_mc_autojoin_config(net, true, ifa); in inet_rtm_newaddr()
972 inet_free_ifa(ifa); in inet_rtm_newaddr()
976 return __inet_insert_ifa(ifa, nlh, NETLINK_CB(skb).portid, in inet_rtm_newaddr()
979 u32 new_metric = ifa->ifa_rt_priority; in inet_rtm_newaddr()
980 u8 new_proto = ifa->ifa_proto; in inet_rtm_newaddr()
982 inet_free_ifa(ifa); in inet_rtm_newaddr()
989 ifa = ifa_existing; in inet_rtm_newaddr()
991 if (ifa->ifa_rt_priority != new_metric) { in inet_rtm_newaddr()
992 fib_modify_prefix_metric(ifa, new_metric); in inet_rtm_newaddr()
993 ifa->ifa_rt_priority = new_metric; in inet_rtm_newaddr()
996 ifa->ifa_proto = new_proto; in inet_rtm_newaddr()
998 set_ifa_lifetime(ifa, valid_lft, prefered_lft); in inet_rtm_newaddr()
1002 rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid); in inet_rtm_newaddr()
1039 struct in_ifaddr *ifa = NULL; in devinet_ioctl() local
1111 (ifa = rtnl_dereference(*ifap)) != NULL; in devinet_ioctl()
1112 ifap = &ifa->ifa_next) { in devinet_ioctl()
1113 if (!strcmp(ifr->ifr_name, ifa->ifa_label) && in devinet_ioctl()
1115 ifa->ifa_local) { in devinet_ioctl()
1123 if (!ifa) { in devinet_ioctl()
1125 (ifa = rtnl_dereference(*ifap)) != NULL; in devinet_ioctl()
1126 ifap = &ifa->ifa_next) in devinet_ioctl()
1127 if (!strcmp(ifr->ifr_name, ifa->ifa_label)) in devinet_ioctl()
1133 if (!ifa && cmd != SIOCSIFADDR && cmd != SIOCSIFFLAGS) in devinet_ioctl()
1139 sin->sin_addr.s_addr = ifa->ifa_local; in devinet_ioctl()
1144 sin->sin_addr.s_addr = ifa->ifa_broadcast; in devinet_ioctl()
1149 sin->sin_addr.s_addr = ifa->ifa_address; in devinet_ioctl()
1154 sin->sin_addr.s_addr = ifa->ifa_mask; in devinet_ioctl()
1160 if (!ifa) in devinet_ioctl()
1175 if (!ifa) { in devinet_ioctl()
1177 ifa = inet_alloc_ifa(); in devinet_ioctl()
1178 if (!ifa) in devinet_ioctl()
1180 INIT_HLIST_NODE(&ifa->hash); in devinet_ioctl()
1182 memcpy(ifa->ifa_label, ifr->ifr_name, IFNAMSIZ); in devinet_ioctl()
1184 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in devinet_ioctl()
1187 if (ifa->ifa_local == sin->sin_addr.s_addr) in devinet_ioctl()
1190 ifa->ifa_broadcast = 0; in devinet_ioctl()
1191 ifa->ifa_scope = 0; in devinet_ioctl()
1194 ifa->ifa_address = ifa->ifa_local = sin->sin_addr.s_addr; in devinet_ioctl()
1197 ifa->ifa_prefixlen = inet_abc_len(ifa->ifa_address); in devinet_ioctl()
1198 ifa->ifa_mask = inet_make_mask(ifa->ifa_prefixlen); in devinet_ioctl()
1200 ifa->ifa_prefixlen < 31) in devinet_ioctl()
1201 ifa->ifa_broadcast = ifa->ifa_address | in devinet_ioctl()
1202 ~ifa->ifa_mask; in devinet_ioctl()
1204 ifa->ifa_prefixlen = 32; in devinet_ioctl()
1205 ifa->ifa_mask = inet_make_mask(32); in devinet_ioctl()
1207 set_ifa_lifetime(ifa, INFINITY_LIFE_TIME, INFINITY_LIFE_TIME); in devinet_ioctl()
1208 ret = inet_set_ifa(dev, ifa); in devinet_ioctl()
1213 if (ifa->ifa_broadcast != sin->sin_addr.s_addr) { in devinet_ioctl()
1215 ifa->ifa_broadcast = sin->sin_addr.s_addr; in devinet_ioctl()
1216 inet_insert_ifa(ifa); in devinet_ioctl()
1222 if (ifa->ifa_address == sin->sin_addr.s_addr) in devinet_ioctl()
1229 ifa->ifa_address = sin->sin_addr.s_addr; in devinet_ioctl()
1230 inet_insert_ifa(ifa); in devinet_ioctl()
1242 if (ifa->ifa_mask != sin->sin_addr.s_addr) { in devinet_ioctl()
1243 __be32 old_mask = ifa->ifa_mask; in devinet_ioctl()
1245 ifa->ifa_mask = sin->sin_addr.s_addr; in devinet_ioctl()
1246 ifa->ifa_prefixlen = inet_mask_len(ifa->ifa_mask); in devinet_ioctl()
1255 (ifa->ifa_prefixlen < 31) && in devinet_ioctl()
1256 (ifa->ifa_broadcast == in devinet_ioctl()
1257 (ifa->ifa_local|~old_mask))) { in devinet_ioctl()
1258 ifa->ifa_broadcast = (ifa->ifa_local | in devinet_ioctl()
1261 inet_insert_ifa(ifa); in devinet_ioctl()
1274 const struct in_ifaddr *ifa; in inet_gifconf() local
1284 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inet_gifconf()
1292 strcpy(ifr.ifr_name, ifa->ifa_label); in inet_gifconf()
1296 ifa->ifa_local; in inet_gifconf()
1312 const struct in_ifaddr *ifa; in in_dev_select_addr() local
1314 in_dev_for_each_ifa_rcu(ifa, in_dev) { in in_dev_select_addr()
1315 if (ifa->ifa_flags & IFA_F_SECONDARY) in in_dev_select_addr()
1317 if (ifa->ifa_scope != RT_SCOPE_LINK && in in_dev_select_addr()
1318 ifa->ifa_scope <= scope) in in_dev_select_addr()
1319 return ifa->ifa_local; in in_dev_select_addr()
1327 const struct in_ifaddr *ifa; in inet_select_addr() local
1342 in_dev_for_each_ifa_rcu(ifa, in_dev) { in inet_select_addr()
1343 if (ifa->ifa_flags & IFA_F_SECONDARY) in inet_select_addr()
1345 if (min(ifa->ifa_scope, localnet_scope) > scope) in inet_select_addr()
1347 if (!dst || inet_ifa_match(dst, ifa)) { in inet_select_addr()
1348 addr = ifa->ifa_local; in inet_select_addr()
1352 addr = ifa->ifa_local; in inet_select_addr()
1399 const struct in_ifaddr *ifa; in confirm_addr_indev() local
1406 in_dev_for_each_ifa_rcu(ifa, in_dev) { in confirm_addr_indev()
1407 unsigned char min_scope = min(ifa->ifa_scope, localnet_scope); in confirm_addr_indev()
1410 (local == ifa->ifa_local || !local) && in confirm_addr_indev()
1412 addr = ifa->ifa_local; in confirm_addr_indev()
1417 same = (!local || inet_ifa_match(local, ifa)) && in confirm_addr_indev()
1418 (!dst || inet_ifa_match(dst, ifa)); in confirm_addr_indev()
1423 if (inet_ifa_match(addr, ifa)) in confirm_addr_indev()
1427 addr = ifa->ifa_local; in confirm_addr_indev()
1505 struct in_ifaddr *ifa; in inetdev_changename() local
1508 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inetdev_changename()
1511 memcpy(old, ifa->ifa_label, IFNAMSIZ); in inetdev_changename()
1512 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in inetdev_changename()
1521 strcat(ifa->ifa_label, dot); in inetdev_changename()
1523 strcpy(ifa->ifa_label + (IFNAMSIZ - strlen(dot) - 1), dot); in inetdev_changename()
1525 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0); in inetdev_changename()
1533 const struct in_ifaddr *ifa; in inetdev_send_gratuitous_arp() local
1535 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inetdev_send_gratuitous_arp()
1537 ifa->ifa_local, dev, in inetdev_send_gratuitous_arp()
1538 ifa->ifa_local, NULL, in inetdev_send_gratuitous_arp()
1579 struct in_ifaddr *ifa = inet_alloc_ifa(); in inetdev_event() local
1581 if (ifa) { in inetdev_event()
1582 INIT_HLIST_NODE(&ifa->hash); in inetdev_event()
1583 ifa->ifa_local = in inetdev_event()
1584 ifa->ifa_address = htonl(INADDR_LOOPBACK); in inetdev_event()
1585 ifa->ifa_prefixlen = 8; in inetdev_event()
1586 ifa->ifa_mask = inet_make_mask(8); in inetdev_event()
1588 ifa->ifa_dev = in_dev; in inetdev_event()
1589 ifa->ifa_scope = RT_SCOPE_HOST; in inetdev_event()
1590 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in inetdev_event()
1591 set_ifa_lifetime(ifa, INFINITY_LIFE_TIME, in inetdev_event()
1595 inet_insert_ifa(ifa); in inetdev_event()
1674 static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa, in inet_fill_ifaddr() argument
1688 ifm->ifa_prefixlen = ifa->ifa_prefixlen; in inet_fill_ifaddr()
1689 ifm->ifa_flags = ifa->ifa_flags; in inet_fill_ifaddr()
1690 ifm->ifa_scope = ifa->ifa_scope; in inet_fill_ifaddr()
1691 ifm->ifa_index = ifa->ifa_dev->dev->ifindex; in inet_fill_ifaddr()
1698 preferred = ifa->ifa_preferred_lft; in inet_fill_ifaddr()
1699 valid = ifa->ifa_valid_lft; in inet_fill_ifaddr()
1701 long tval = (jiffies - ifa->ifa_tstamp) / HZ; in inet_fill_ifaddr()
1718 if ((ifa->ifa_address && in inet_fill_ifaddr()
1719 nla_put_in_addr(skb, IFA_ADDRESS, ifa->ifa_address)) || in inet_fill_ifaddr()
1720 (ifa->ifa_local && in inet_fill_ifaddr()
1721 nla_put_in_addr(skb, IFA_LOCAL, ifa->ifa_local)) || in inet_fill_ifaddr()
1722 (ifa->ifa_broadcast && in inet_fill_ifaddr()
1723 nla_put_in_addr(skb, IFA_BROADCAST, ifa->ifa_broadcast)) || in inet_fill_ifaddr()
1724 (ifa->ifa_label[0] && in inet_fill_ifaddr()
1725 nla_put_string(skb, IFA_LABEL, ifa->ifa_label)) || in inet_fill_ifaddr()
1726 (ifa->ifa_proto && in inet_fill_ifaddr()
1727 nla_put_u8(skb, IFA_PROTO, ifa->ifa_proto)) || in inet_fill_ifaddr()
1728 nla_put_u32(skb, IFA_FLAGS, ifa->ifa_flags) || in inet_fill_ifaddr()
1729 (ifa->ifa_rt_priority && in inet_fill_ifaddr()
1730 nla_put_u32(skb, IFA_RT_PRIORITY, ifa->ifa_rt_priority)) || in inet_fill_ifaddr()
1731 put_cacheinfo(skb, ifa->ifa_cstamp, ifa->ifa_tstamp, in inet_fill_ifaddr()
1804 struct in_ifaddr *ifa; in in_dev_dump_addr() local
1808 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in in_dev_dump_addr()
1813 err = inet_fill_ifaddr(skb, ifa, fillargs); in in_dev_dump_addr()
1912 static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh, in rtmsg_ifa() argument
1926 net = dev_net(ifa->ifa_dev->dev); in rtmsg_ifa()
1931 err = inet_fill_ifaddr(skb, ifa, &fillargs); in rtmsg_ifa()