Lines Matching refs:dat_entry
117 struct batadv_dat_entry *dat_entry; in batadv_dat_entry_release() local
119 dat_entry = container_of(ref, struct batadv_dat_entry, refcount); in batadv_dat_entry_release()
121 kfree_rcu(dat_entry, rcu); in batadv_dat_entry_release()
129 static void batadv_dat_entry_put(struct batadv_dat_entry *dat_entry) in batadv_dat_entry_put() argument
131 kref_put(&dat_entry->refcount, batadv_dat_entry_release); in batadv_dat_entry_put()
140 static bool batadv_dat_to_purge(struct batadv_dat_entry *dat_entry) in batadv_dat_to_purge() argument
142 return batadv_has_timed_out(dat_entry->last_update, in batadv_dat_to_purge()
161 struct batadv_dat_entry *dat_entry; in __batadv_dat_purge() local
174 hlist_for_each_entry_safe(dat_entry, node_tmp, head, in __batadv_dat_purge()
179 if (to_purge && !to_purge(dat_entry)) in __batadv_dat_purge()
182 hlist_del_rcu(&dat_entry->hash_entry); in __batadv_dat_purge()
183 batadv_dat_entry_put(dat_entry); in __batadv_dat_purge()
327 struct batadv_dat_entry to_find, *dat_entry, *dat_entry_tmp = NULL; in batadv_dat_entry_hash_find() local
341 hlist_for_each_entry_rcu(dat_entry, head, hash_entry) { in batadv_dat_entry_hash_find()
342 if (dat_entry->ip != ip) in batadv_dat_entry_hash_find()
345 if (!kref_get_unless_zero(&dat_entry->refcount)) in batadv_dat_entry_hash_find()
348 dat_entry_tmp = dat_entry; in batadv_dat_entry_hash_find()
366 struct batadv_dat_entry *dat_entry; in batadv_dat_entry_add() local
369 dat_entry = batadv_dat_entry_hash_find(bat_priv, ip, vid); in batadv_dat_entry_add()
371 if (dat_entry) { in batadv_dat_entry_add()
372 if (!batadv_compare_eth(dat_entry->mac_addr, mac_addr)) in batadv_dat_entry_add()
373 ether_addr_copy(dat_entry->mac_addr, mac_addr); in batadv_dat_entry_add()
374 dat_entry->last_update = jiffies; in batadv_dat_entry_add()
377 &dat_entry->ip, dat_entry->mac_addr, in batadv_dat_entry_add()
382 dat_entry = kmalloc(sizeof(*dat_entry), GFP_ATOMIC); in batadv_dat_entry_add()
383 if (!dat_entry) in batadv_dat_entry_add()
386 dat_entry->ip = ip; in batadv_dat_entry_add()
387 dat_entry->vid = vid; in batadv_dat_entry_add()
388 ether_addr_copy(dat_entry->mac_addr, mac_addr); in batadv_dat_entry_add()
389 dat_entry->last_update = jiffies; in batadv_dat_entry_add()
390 kref_init(&dat_entry->refcount); in batadv_dat_entry_add()
392 kref_get(&dat_entry->refcount); in batadv_dat_entry_add()
394 batadv_hash_dat, dat_entry, in batadv_dat_entry_add()
395 &dat_entry->hash_entry); in batadv_dat_entry_add()
399 batadv_dat_entry_put(dat_entry); in batadv_dat_entry_add()
404 &dat_entry->ip, dat_entry->mac_addr, batadv_print_vid(vid)); in batadv_dat_entry_add()
407 if (dat_entry) in batadv_dat_entry_add()
408 batadv_dat_entry_put(dat_entry); in batadv_dat_entry_add()
856 struct batadv_dat_entry *dat_entry; in batadv_dat_cache_seq_print_text() local
875 hlist_for_each_entry_rcu(dat_entry, head, hash_entry) { in batadv_dat_cache_seq_print_text()
876 last_seen_jiffies = jiffies - dat_entry->last_update; in batadv_dat_cache_seq_print_text()
883 &dat_entry->ip, dat_entry->mac_addr, in batadv_dat_cache_seq_print_text()
884 batadv_print_vid(dat_entry->vid), in batadv_dat_cache_seq_print_text()
910 struct batadv_dat_entry *dat_entry) in batadv_dat_cache_dump_entry() argument
923 msecs = jiffies_to_msecs(jiffies - dat_entry->last_update); in batadv_dat_cache_dump_entry()
926 dat_entry->ip) || in batadv_dat_cache_dump_entry()
928 dat_entry->mac_addr) || in batadv_dat_cache_dump_entry()
929 nla_put_u16(msg, BATADV_ATTR_DAT_CACHE_VID, dat_entry->vid) || in batadv_dat_cache_dump_entry()
957 struct batadv_dat_entry *dat_entry; in batadv_dat_cache_dump_bucket() local
963 hlist_for_each_entry(dat_entry, &hash->table[bucket], hash_entry) { in batadv_dat_cache_dump_bucket()
967 if (batadv_dat_cache_dump_entry(msg, portid, cb, dat_entry)) { in batadv_dat_cache_dump_bucket()
1198 struct batadv_dat_entry *dat_entry = NULL; in batadv_dat_snoop_outgoing_arp_request() local
1224 dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst, vid); in batadv_dat_snoop_outgoing_arp_request()
1225 if (dat_entry) { in batadv_dat_snoop_outgoing_arp_request()
1234 if (batadv_is_my_client(bat_priv, dat_entry->mac_addr, vid)) { in batadv_dat_snoop_outgoing_arp_request()
1245 dat_entry->mac_addr, vid)) { in batadv_dat_snoop_outgoing_arp_request()
1248 dat_entry->mac_addr); in batadv_dat_snoop_outgoing_arp_request()
1254 dat_entry->mac_addr, in batadv_dat_snoop_outgoing_arp_request()
1274 if (dat_entry) in batadv_dat_snoop_outgoing_arp_request()
1275 batadv_dat_entry_put(dat_entry); in batadv_dat_snoop_outgoing_arp_request()
1295 struct batadv_dat_entry *dat_entry = NULL; in batadv_dat_snoop_incoming_arp_request() local
1317 dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst, vid); in batadv_dat_snoop_incoming_arp_request()
1318 if (!dat_entry) in batadv_dat_snoop_incoming_arp_request()
1322 dat_entry->mac_addr, hw_src, vid); in batadv_dat_snoop_incoming_arp_request()
1342 if (dat_entry) in batadv_dat_snoop_incoming_arp_request()
1343 batadv_dat_entry_put(dat_entry); in batadv_dat_snoop_incoming_arp_request()
1404 struct batadv_dat_entry *dat_entry = NULL; in batadv_dat_snoop_incoming_arp_reply() local
1433 dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_src, vid); in batadv_dat_snoop_incoming_arp_reply()
1434 if (dat_entry && batadv_compare_eth(hw_src, dat_entry->mac_addr)) { in batadv_dat_snoop_incoming_arp_reply()
1437 dat_entry->mac_addr, &dat_entry->ip); in batadv_dat_snoop_incoming_arp_reply()
1476 if (dat_entry) in batadv_dat_snoop_incoming_arp_reply()
1477 batadv_dat_entry_put(dat_entry); in batadv_dat_snoop_incoming_arp_reply()
1852 struct batadv_dat_entry *dat_entry = NULL; in batadv_dat_drop_broadcast_packet() local
1873 dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst, vid); in batadv_dat_drop_broadcast_packet()
1875 if (!dat_entry) { in batadv_dat_drop_broadcast_packet()
1886 if (dat_entry) in batadv_dat_drop_broadcast_packet()
1887 batadv_dat_entry_put(dat_entry); in batadv_dat_drop_broadcast_packet()