Lines Matching refs:ifa
128 static void inet_hash_insert(struct net *net, struct in_ifaddr *ifa) in inet_hash_insert() argument
130 u32 hash = inet_addr_hash(net, ifa->ifa_local); in inet_hash_insert()
133 hlist_add_head_rcu(&ifa->hash, &inet_addr_lst[hash]); in inet_hash_insert()
136 static void inet_hash_remove(struct in_ifaddr *ifa) in inet_hash_remove() argument
139 hlist_del_init_rcu(&ifa->hash); in inet_hash_remove()
153 struct in_ifaddr *ifa; in __ip_dev_find() local
156 ifa = inet_lookup_ifaddr_rcu(net, addr); in __ip_dev_find()
157 if (!ifa) { in __ip_dev_find()
171 result = ifa->ifa_dev->dev; in __ip_dev_find()
184 struct in_ifaddr *ifa; in inet_lookup_ifaddr_rcu() local
186 hlist_for_each_entry_rcu(ifa, &inet_addr_lst[hash], hash) in inet_lookup_ifaddr_rcu()
187 if (ifa->ifa_local == addr && in inet_lookup_ifaddr_rcu()
188 net_eq(dev_net(ifa->ifa_dev->dev), net)) in inet_lookup_ifaddr_rcu()
189 return ifa; in inet_lookup_ifaddr_rcu()
223 struct in_ifaddr *ifa = container_of(head, struct in_ifaddr, rcu_head); in inet_rcu_free_ifa() local
224 if (ifa->ifa_dev) in inet_rcu_free_ifa()
225 in_dev_put(ifa->ifa_dev); in inet_rcu_free_ifa()
226 kfree(ifa); in inet_rcu_free_ifa()
229 static void inet_free_ifa(struct in_ifaddr *ifa) in inet_free_ifa() argument
231 call_rcu(&ifa->rcu_head, inet_rcu_free_ifa); in inet_free_ifa()
306 struct in_ifaddr *ifa; in inetdev_destroy() local
316 while ((ifa = rtnl_dereference(in_dev->ifa_list)) != NULL) { in inetdev_destroy()
318 inet_free_ifa(ifa); in inetdev_destroy()
332 const struct in_ifaddr *ifa; in inet_addr_onlink() local
335 in_dev_for_each_ifa_rcu(ifa, in_dev) { in inet_addr_onlink()
336 if (inet_ifa_match(a, ifa)) { in inet_addr_onlink()
337 if (!b || inet_ifa_match(b, ifa)) { in inet_addr_onlink()
352 struct in_ifaddr *ifa, *ifa1; in __inet_del_ifa() local
371 while ((ifa = rtnl_dereference(*ifap1)) != NULL) { in __inet_del_ifa()
372 if (!(ifa->ifa_flags & IFA_F_SECONDARY) && in __inet_del_ifa()
373 ifa1->ifa_scope <= ifa->ifa_scope) in __inet_del_ifa()
374 last_prim = ifa; in __inet_del_ifa()
376 if (!(ifa->ifa_flags & IFA_F_SECONDARY) || in __inet_del_ifa()
377 ifa1->ifa_mask != ifa->ifa_mask || in __inet_del_ifa()
378 !inet_ifa_match(ifa1->ifa_address, ifa)) { in __inet_del_ifa()
379 ifap1 = &ifa->ifa_next; in __inet_del_ifa()
380 prev_prom = ifa; in __inet_del_ifa()
385 inet_hash_remove(ifa); in __inet_del_ifa()
386 *ifap1 = ifa->ifa_next; in __inet_del_ifa()
388 rtmsg_ifa(RTM_DELADDR, ifa, nlh, portid); in __inet_del_ifa()
390 NETDEV_DOWN, ifa); in __inet_del_ifa()
391 inet_free_ifa(ifa); in __inet_del_ifa()
393 promote = ifa; in __inet_del_ifa()
404 for (ifa = promote; ifa; ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
405 if (ifa1->ifa_mask == ifa->ifa_mask && in __inet_del_ifa()
406 inet_ifa_match(ifa1->ifa_address, ifa)) in __inet_del_ifa()
407 fib_del_ifaddr(ifa, ifa1); in __inet_del_ifa()
447 for (ifa = next_sec; ifa; in __inet_del_ifa()
448 ifa = rtnl_dereference(ifa->ifa_next)) { in __inet_del_ifa()
449 if (ifa1->ifa_mask != ifa->ifa_mask || in __inet_del_ifa()
450 !inet_ifa_match(ifa1->ifa_address, ifa)) in __inet_del_ifa()
452 fib_add_ifaddr(ifa); in __inet_del_ifa()
471 static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh, in __inet_insert_ifa() argument
475 struct in_device *in_dev = ifa->ifa_dev; in __inet_insert_ifa()
482 if (!ifa->ifa_local) { in __inet_insert_ifa()
483 inet_free_ifa(ifa); in __inet_insert_ifa()
487 ifa->ifa_flags &= ~IFA_F_SECONDARY; in __inet_insert_ifa()
491 ifa->ifa_flags &= ~IPV6ONLY_FLAGS; in __inet_insert_ifa()
498 ifa->ifa_scope <= ifa1->ifa_scope) in __inet_insert_ifa()
500 if (ifa1->ifa_mask == ifa->ifa_mask && in __inet_insert_ifa()
501 inet_ifa_match(ifa1->ifa_address, ifa)) { in __inet_insert_ifa()
502 if (ifa1->ifa_local == ifa->ifa_local) { in __inet_insert_ifa()
503 inet_free_ifa(ifa); in __inet_insert_ifa()
506 if (ifa1->ifa_scope != ifa->ifa_scope) { in __inet_insert_ifa()
507 inet_free_ifa(ifa); in __inet_insert_ifa()
510 ifa->ifa_flags |= IFA_F_SECONDARY; in __inet_insert_ifa()
524 ivi.ivi_addr = ifa->ifa_address; in __inet_insert_ifa()
525 ivi.ivi_dev = ifa->ifa_dev; in __inet_insert_ifa()
531 inet_free_ifa(ifa); in __inet_insert_ifa()
535 if (!(ifa->ifa_flags & IFA_F_SECONDARY)) { in __inet_insert_ifa()
536 prandom_seed((__force u32) ifa->ifa_local); in __inet_insert_ifa()
540 rcu_assign_pointer(ifa->ifa_next, *ifap); in __inet_insert_ifa()
541 rcu_assign_pointer(*ifap, ifa); in __inet_insert_ifa()
543 inet_hash_insert(dev_net(in_dev->dev), ifa); in __inet_insert_ifa()
551 rtmsg_ifa(RTM_NEWADDR, ifa, nlh, portid); in __inet_insert_ifa()
552 blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa); in __inet_insert_ifa()
557 static int inet_insert_ifa(struct in_ifaddr *ifa) in inet_insert_ifa() argument
559 return __inet_insert_ifa(ifa, NULL, 0, NULL); in inet_insert_ifa()
562 static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa) in inet_set_ifa() argument
569 inet_free_ifa(ifa); in inet_set_ifa()
574 if (ifa->ifa_dev != in_dev) { in inet_set_ifa()
575 WARN_ON(ifa->ifa_dev); in inet_set_ifa()
577 ifa->ifa_dev = in_dev; in inet_set_ifa()
579 if (ipv4_is_loopback(ifa->ifa_local)) in inet_set_ifa()
580 ifa->ifa_scope = RT_SCOPE_HOST; in inet_set_ifa()
581 return inet_insert_ifa(ifa); in inet_set_ifa()
606 struct in_ifaddr *ifa; in inet_ifa_byprefix() local
610 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inet_ifa_byprefix()
611 if (ifa->ifa_mask == mask && inet_ifa_match(prefix, ifa)) in inet_ifa_byprefix()
612 return ifa; in inet_ifa_byprefix()
617 static int ip_mc_config(struct sock *sk, bool join, const struct in_ifaddr *ifa) in ip_mc_config() argument
620 .imr_multiaddr.s_addr = ifa->ifa_address, in ip_mc_config()
621 .imr_ifindex = ifa->ifa_dev->dev->ifindex, in ip_mc_config()
645 struct in_ifaddr *ifa; in inet_rtm_deladdr() local
663 for (ifap = &in_dev->ifa_list; (ifa = rtnl_dereference(*ifap)) != NULL; in inet_rtm_deladdr()
664 ifap = &ifa->ifa_next) { in inet_rtm_deladdr()
666 ifa->ifa_local != nla_get_in_addr(tb[IFA_LOCAL])) in inet_rtm_deladdr()
669 if (tb[IFA_LABEL] && nla_strcmp(tb[IFA_LABEL], ifa->ifa_label)) in inet_rtm_deladdr()
673 (ifm->ifa_prefixlen != ifa->ifa_prefixlen || in inet_rtm_deladdr()
674 !inet_ifa_match(nla_get_in_addr(tb[IFA_ADDRESS]), ifa))) in inet_rtm_deladdr()
677 if (ipv4_is_multicast(ifa->ifa_address)) in inet_rtm_deladdr()
678 ip_mc_config(net->ipv4.mc_autojoin_sk, false, ifa); in inet_rtm_deladdr()
693 struct in_ifaddr *ifa; in check_lifetime() local
704 hlist_for_each_entry_rcu(ifa, &inet_addr_lst[i], hash) { in check_lifetime()
707 if (ifa->ifa_flags & IFA_F_PERMANENT) in check_lifetime()
711 age = (now - ifa->ifa_tstamp + in check_lifetime()
714 if (ifa->ifa_valid_lft != INFINITY_LIFE_TIME && in check_lifetime()
715 age >= ifa->ifa_valid_lft) { in check_lifetime()
717 } else if (ifa->ifa_preferred_lft == in check_lifetime()
720 } else if (age >= ifa->ifa_preferred_lft) { in check_lifetime()
721 if (time_before(ifa->ifa_tstamp + in check_lifetime()
722 ifa->ifa_valid_lft * HZ, next)) in check_lifetime()
723 next = ifa->ifa_tstamp + in check_lifetime()
724 ifa->ifa_valid_lft * HZ; in check_lifetime()
726 if (!(ifa->ifa_flags & IFA_F_DEPRECATED)) in check_lifetime()
728 } else if (time_before(ifa->ifa_tstamp + in check_lifetime()
729 ifa->ifa_preferred_lft * HZ, in check_lifetime()
731 next = ifa->ifa_tstamp + in check_lifetime()
732 ifa->ifa_preferred_lft * HZ; in check_lifetime()
739 hlist_for_each_entry_safe(ifa, n, &inet_addr_lst[i], hash) { in check_lifetime()
742 if (ifa->ifa_flags & IFA_F_PERMANENT) in check_lifetime()
746 age = (now - ifa->ifa_tstamp + in check_lifetime()
749 if (ifa->ifa_valid_lft != INFINITY_LIFE_TIME && in check_lifetime()
750 age >= ifa->ifa_valid_lft) { in check_lifetime()
754 ifap = &ifa->ifa_dev->ifa_list; in check_lifetime()
757 if (tmp == ifa) { in check_lifetime()
758 inet_del_ifa(ifa->ifa_dev, in check_lifetime()
765 } else if (ifa->ifa_preferred_lft != in check_lifetime()
767 age >= ifa->ifa_preferred_lft && in check_lifetime()
768 !(ifa->ifa_flags & IFA_F_DEPRECATED)) { in check_lifetime()
769 ifa->ifa_flags |= IFA_F_DEPRECATED; in check_lifetime()
770 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0); in check_lifetime()
792 static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft, in set_ifa_lifetime() argument
797 ifa->ifa_flags &= ~(IFA_F_PERMANENT | IFA_F_DEPRECATED); in set_ifa_lifetime()
801 ifa->ifa_valid_lft = timeout; in set_ifa_lifetime()
803 ifa->ifa_flags |= IFA_F_PERMANENT; in set_ifa_lifetime()
808 ifa->ifa_flags |= IFA_F_DEPRECATED; in set_ifa_lifetime()
809 ifa->ifa_preferred_lft = timeout; in set_ifa_lifetime()
811 ifa->ifa_tstamp = jiffies; in set_ifa_lifetime()
812 if (!ifa->ifa_cstamp) in set_ifa_lifetime()
813 ifa->ifa_cstamp = ifa->ifa_tstamp; in set_ifa_lifetime()
821 struct in_ifaddr *ifa; in rtm_to_ifaddr() local
847 ifa = inet_alloc_ifa(); in rtm_to_ifaddr()
848 if (!ifa) in rtm_to_ifaddr()
862 INIT_HLIST_NODE(&ifa->hash); in rtm_to_ifaddr()
863 ifa->ifa_prefixlen = ifm->ifa_prefixlen; in rtm_to_ifaddr()
864 ifa->ifa_mask = inet_make_mask(ifm->ifa_prefixlen); in rtm_to_ifaddr()
865 ifa->ifa_flags = tb[IFA_FLAGS] ? nla_get_u32(tb[IFA_FLAGS]) : in rtm_to_ifaddr()
867 ifa->ifa_scope = ifm->ifa_scope; in rtm_to_ifaddr()
868 ifa->ifa_dev = in_dev; in rtm_to_ifaddr()
870 ifa->ifa_local = nla_get_in_addr(tb[IFA_LOCAL]); in rtm_to_ifaddr()
871 ifa->ifa_address = nla_get_in_addr(tb[IFA_ADDRESS]); in rtm_to_ifaddr()
874 ifa->ifa_broadcast = nla_get_in_addr(tb[IFA_BROADCAST]); in rtm_to_ifaddr()
877 nla_strlcpy(ifa->ifa_label, tb[IFA_LABEL], IFNAMSIZ); in rtm_to_ifaddr()
879 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in rtm_to_ifaddr()
882 ifa->ifa_rt_priority = nla_get_u32(tb[IFA_RT_PRIORITY]); in rtm_to_ifaddr()
896 return ifa; in rtm_to_ifaddr()
899 inet_free_ifa(ifa); in rtm_to_ifaddr()
904 static struct in_ifaddr *find_matching_ifa(struct in_ifaddr *ifa) in find_matching_ifa() argument
906 struct in_device *in_dev = ifa->ifa_dev; in find_matching_ifa()
909 if (!ifa->ifa_local) in find_matching_ifa()
913 if (ifa1->ifa_mask == ifa->ifa_mask && in find_matching_ifa()
914 inet_ifa_match(ifa1->ifa_address, ifa) && in find_matching_ifa()
915 ifa1->ifa_local == ifa->ifa_local) in find_matching_ifa()
925 struct in_ifaddr *ifa; in inet_rtm_newaddr() local
932 ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft, extack); in inet_rtm_newaddr()
933 if (IS_ERR(ifa)) in inet_rtm_newaddr()
934 return PTR_ERR(ifa); in inet_rtm_newaddr()
936 ifa_existing = find_matching_ifa(ifa); in inet_rtm_newaddr()
941 set_ifa_lifetime(ifa, valid_lft, prefered_lft); in inet_rtm_newaddr()
942 if (ifa->ifa_flags & IFA_F_MCAUTOJOIN) { in inet_rtm_newaddr()
944 true, ifa); in inet_rtm_newaddr()
947 inet_free_ifa(ifa); in inet_rtm_newaddr()
951 return __inet_insert_ifa(ifa, nlh, NETLINK_CB(skb).portid, in inet_rtm_newaddr()
954 u32 new_metric = ifa->ifa_rt_priority; in inet_rtm_newaddr()
956 inet_free_ifa(ifa); in inet_rtm_newaddr()
961 ifa = ifa_existing; in inet_rtm_newaddr()
963 if (ifa->ifa_rt_priority != new_metric) { in inet_rtm_newaddr()
964 fib_modify_prefix_metric(ifa, new_metric); in inet_rtm_newaddr()
965 ifa->ifa_rt_priority = new_metric; in inet_rtm_newaddr()
968 set_ifa_lifetime(ifa, valid_lft, prefered_lft); in inet_rtm_newaddr()
972 rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid); in inet_rtm_newaddr()
1009 struct in_ifaddr *ifa = NULL; in devinet_ioctl() local
1081 (ifa = rtnl_dereference(*ifap)) != NULL; in devinet_ioctl()
1082 ifap = &ifa->ifa_next) { in devinet_ioctl()
1083 if (!strcmp(ifr->ifr_name, ifa->ifa_label) && in devinet_ioctl()
1085 ifa->ifa_local) { in devinet_ioctl()
1093 if (!ifa) { in devinet_ioctl()
1095 (ifa = rtnl_dereference(*ifap)) != NULL; in devinet_ioctl()
1096 ifap = &ifa->ifa_next) in devinet_ioctl()
1097 if (!strcmp(ifr->ifr_name, ifa->ifa_label)) in devinet_ioctl()
1103 if (!ifa && cmd != SIOCSIFADDR && cmd != SIOCSIFFLAGS) in devinet_ioctl()
1109 sin->sin_addr.s_addr = ifa->ifa_local; in devinet_ioctl()
1114 sin->sin_addr.s_addr = ifa->ifa_broadcast; in devinet_ioctl()
1119 sin->sin_addr.s_addr = ifa->ifa_address; in devinet_ioctl()
1124 sin->sin_addr.s_addr = ifa->ifa_mask; in devinet_ioctl()
1130 if (!ifa) in devinet_ioctl()
1145 if (!ifa) { in devinet_ioctl()
1147 ifa = inet_alloc_ifa(); in devinet_ioctl()
1148 if (!ifa) in devinet_ioctl()
1150 INIT_HLIST_NODE(&ifa->hash); in devinet_ioctl()
1152 memcpy(ifa->ifa_label, ifr->ifr_name, IFNAMSIZ); in devinet_ioctl()
1154 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in devinet_ioctl()
1157 if (ifa->ifa_local == sin->sin_addr.s_addr) in devinet_ioctl()
1160 ifa->ifa_broadcast = 0; in devinet_ioctl()
1161 ifa->ifa_scope = 0; in devinet_ioctl()
1164 ifa->ifa_address = ifa->ifa_local = sin->sin_addr.s_addr; in devinet_ioctl()
1167 ifa->ifa_prefixlen = inet_abc_len(ifa->ifa_address); in devinet_ioctl()
1168 ifa->ifa_mask = inet_make_mask(ifa->ifa_prefixlen); in devinet_ioctl()
1170 ifa->ifa_prefixlen < 31) in devinet_ioctl()
1171 ifa->ifa_broadcast = ifa->ifa_address | in devinet_ioctl()
1172 ~ifa->ifa_mask; in devinet_ioctl()
1174 ifa->ifa_prefixlen = 32; in devinet_ioctl()
1175 ifa->ifa_mask = inet_make_mask(32); in devinet_ioctl()
1177 set_ifa_lifetime(ifa, INFINITY_LIFE_TIME, INFINITY_LIFE_TIME); in devinet_ioctl()
1178 ret = inet_set_ifa(dev, ifa); in devinet_ioctl()
1183 if (ifa->ifa_broadcast != sin->sin_addr.s_addr) { in devinet_ioctl()
1185 ifa->ifa_broadcast = sin->sin_addr.s_addr; in devinet_ioctl()
1186 inet_insert_ifa(ifa); in devinet_ioctl()
1192 if (ifa->ifa_address == sin->sin_addr.s_addr) in devinet_ioctl()
1199 ifa->ifa_address = sin->sin_addr.s_addr; in devinet_ioctl()
1200 inet_insert_ifa(ifa); in devinet_ioctl()
1212 if (ifa->ifa_mask != sin->sin_addr.s_addr) { in devinet_ioctl()
1213 __be32 old_mask = ifa->ifa_mask; in devinet_ioctl()
1215 ifa->ifa_mask = sin->sin_addr.s_addr; in devinet_ioctl()
1216 ifa->ifa_prefixlen = inet_mask_len(ifa->ifa_mask); in devinet_ioctl()
1225 (ifa->ifa_prefixlen < 31) && in devinet_ioctl()
1226 (ifa->ifa_broadcast == in devinet_ioctl()
1227 (ifa->ifa_local|~old_mask))) { in devinet_ioctl()
1228 ifa->ifa_broadcast = (ifa->ifa_local | in devinet_ioctl()
1231 inet_insert_ifa(ifa); in devinet_ioctl()
1244 const struct in_ifaddr *ifa; in inet_gifconf() local
1254 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inet_gifconf()
1262 strcpy(ifr.ifr_name, ifa->ifa_label); in inet_gifconf()
1266 ifa->ifa_local; in inet_gifconf()
1282 const struct in_ifaddr *ifa; in in_dev_select_addr() local
1284 in_dev_for_each_ifa_rcu(ifa, in_dev) { in in_dev_select_addr()
1285 if (ifa->ifa_flags & IFA_F_SECONDARY) in in_dev_select_addr()
1287 if (ifa->ifa_scope != RT_SCOPE_LINK && in in_dev_select_addr()
1288 ifa->ifa_scope <= scope) in in_dev_select_addr()
1289 return ifa->ifa_local; in in_dev_select_addr()
1297 const struct in_ifaddr *ifa; in inet_select_addr() local
1312 in_dev_for_each_ifa_rcu(ifa, in_dev) { in inet_select_addr()
1313 if (ifa->ifa_flags & IFA_F_SECONDARY) in inet_select_addr()
1315 if (min(ifa->ifa_scope, localnet_scope) > scope) in inet_select_addr()
1317 if (!dst || inet_ifa_match(dst, ifa)) { in inet_select_addr()
1318 addr = ifa->ifa_local; in inet_select_addr()
1322 addr = ifa->ifa_local; in inet_select_addr()
1369 const struct in_ifaddr *ifa; in confirm_addr_indev() local
1376 in_dev_for_each_ifa_rcu(ifa, in_dev) { in confirm_addr_indev()
1377 unsigned char min_scope = min(ifa->ifa_scope, localnet_scope); in confirm_addr_indev()
1380 (local == ifa->ifa_local || !local) && in confirm_addr_indev()
1382 addr = ifa->ifa_local; in confirm_addr_indev()
1387 same = (!local || inet_ifa_match(local, ifa)) && in confirm_addr_indev()
1388 (!dst || inet_ifa_match(dst, ifa)); in confirm_addr_indev()
1393 if (inet_ifa_match(addr, ifa)) in confirm_addr_indev()
1397 addr = ifa->ifa_local; in confirm_addr_indev()
1475 struct in_ifaddr *ifa; in inetdev_changename() local
1478 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inetdev_changename()
1481 memcpy(old, ifa->ifa_label, IFNAMSIZ); in inetdev_changename()
1482 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in inetdev_changename()
1491 strcat(ifa->ifa_label, dot); in inetdev_changename()
1493 strcpy(ifa->ifa_label + (IFNAMSIZ - strlen(dot) - 1), dot); in inetdev_changename()
1495 rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0); in inetdev_changename()
1508 const struct in_ifaddr *ifa; in inetdev_send_gratuitous_arp() local
1510 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in inetdev_send_gratuitous_arp()
1512 ifa->ifa_local, dev, in inetdev_send_gratuitous_arp()
1513 ifa->ifa_local, NULL, in inetdev_send_gratuitous_arp()
1554 struct in_ifaddr *ifa = inet_alloc_ifa(); in inetdev_event() local
1556 if (ifa) { in inetdev_event()
1557 INIT_HLIST_NODE(&ifa->hash); in inetdev_event()
1558 ifa->ifa_local = in inetdev_event()
1559 ifa->ifa_address = htonl(INADDR_LOOPBACK); in inetdev_event()
1560 ifa->ifa_prefixlen = 8; in inetdev_event()
1561 ifa->ifa_mask = inet_make_mask(8); in inetdev_event()
1563 ifa->ifa_dev = in_dev; in inetdev_event()
1564 ifa->ifa_scope = RT_SCOPE_HOST; in inetdev_event()
1565 memcpy(ifa->ifa_label, dev->name, IFNAMSIZ); in inetdev_event()
1566 set_ifa_lifetime(ifa, INFINITY_LIFE_TIME, in inetdev_event()
1570 inet_insert_ifa(ifa); in inetdev_event()
1648 static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa, in inet_fill_ifaddr() argument
1662 ifm->ifa_prefixlen = ifa->ifa_prefixlen; in inet_fill_ifaddr()
1663 ifm->ifa_flags = ifa->ifa_flags; in inet_fill_ifaddr()
1664 ifm->ifa_scope = ifa->ifa_scope; in inet_fill_ifaddr()
1665 ifm->ifa_index = ifa->ifa_dev->dev->ifindex; in inet_fill_ifaddr()
1672 preferred = ifa->ifa_preferred_lft; in inet_fill_ifaddr()
1673 valid = ifa->ifa_valid_lft; in inet_fill_ifaddr()
1675 long tval = (jiffies - ifa->ifa_tstamp) / HZ; in inet_fill_ifaddr()
1692 if ((ifa->ifa_address && in inet_fill_ifaddr()
1693 nla_put_in_addr(skb, IFA_ADDRESS, ifa->ifa_address)) || in inet_fill_ifaddr()
1694 (ifa->ifa_local && in inet_fill_ifaddr()
1695 nla_put_in_addr(skb, IFA_LOCAL, ifa->ifa_local)) || in inet_fill_ifaddr()
1696 (ifa->ifa_broadcast && in inet_fill_ifaddr()
1697 nla_put_in_addr(skb, IFA_BROADCAST, ifa->ifa_broadcast)) || in inet_fill_ifaddr()
1698 (ifa->ifa_label[0] && in inet_fill_ifaddr()
1699 nla_put_string(skb, IFA_LABEL, ifa->ifa_label)) || in inet_fill_ifaddr()
1700 nla_put_u32(skb, IFA_FLAGS, ifa->ifa_flags) || in inet_fill_ifaddr()
1701 (ifa->ifa_rt_priority && in inet_fill_ifaddr()
1702 nla_put_u32(skb, IFA_RT_PRIORITY, ifa->ifa_rt_priority)) || in inet_fill_ifaddr()
1703 put_cacheinfo(skb, ifa->ifa_cstamp, ifa->ifa_tstamp, in inet_fill_ifaddr()
1776 struct in_ifaddr *ifa; in in_dev_dump_addr() local
1780 in_dev_for_each_ifa_rtnl(ifa, in_dev) { in in_dev_dump_addr()
1785 err = inet_fill_ifaddr(skb, ifa, fillargs); in in_dev_dump_addr()
1884 static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh, in rtmsg_ifa() argument
1898 net = dev_net(ifa->ifa_dev->dev); in rtmsg_ifa()
1903 err = inet_fill_ifaddr(skb, ifa, &fillargs); in rtmsg_ifa()