diff options
Diffstat (limited to 'net/batman-adv/distributed-arp-table.c')
| -rw-r--r-- | net/batman-adv/distributed-arp-table.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index 0e6e53e9b5f3..fd7ba6bbdf85 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -26,7 +26,6 @@ #include <linux/netlink.h> #include <linux/rculist.h> #include <linux/rcupdate.h> -#include <linux/seq_file.h> #include <linux/skbuff.h> #include <linux/slab.h> #include <linux/spinlock.h> @@ -842,60 +841,6 @@ void batadv_dat_free(struct batadv_priv *bat_priv) batadv_dat_hash_free(bat_priv); } -#ifdef CONFIG_BATMAN_ADV_DEBUGFS -/** - * batadv_dat_cache_seq_print_text() - print the local DAT hash table - * @seq: seq file to print on - * @offset: not used - * - * Return: always 0 - */ -int batadv_dat_cache_seq_print_text(struct seq_file *seq, void *offset) -{ - struct net_device *net_dev = (struct net_device *)seq->private; - struct batadv_priv *bat_priv = netdev_priv(net_dev); - struct batadv_hashtable *hash = bat_priv->dat.hash; - struct batadv_dat_entry *dat_entry; - struct batadv_hard_iface *primary_if; - struct hlist_head *head; - unsigned long last_seen_jiffies; - int last_seen_msecs, last_seen_secs, last_seen_mins; - u32 i; - - primary_if = batadv_seq_print_text_primary_if_get(seq); - if (!primary_if) - goto out; - - seq_printf(seq, "Distributed ARP Table (%s):\n", net_dev->name); - seq_puts(seq, - " IPv4 MAC VID last-seen\n"); - - for (i = 0; i < hash->size; i++) { - head = &hash->table[i]; - - rcu_read_lock(); - hlist_for_each_entry_rcu(dat_entry, head, hash_entry) { - last_seen_jiffies = jiffies - dat_entry->last_update; - last_seen_msecs = jiffies_to_msecs(last_seen_jiffies); - last_seen_mins = last_seen_msecs / 60000; - last_seen_msecs = last_seen_msecs % 60000; - last_seen_secs = last_seen_msecs / 1000; - - seq_printf(seq, " * %15pI4 %pM %4i %6i:%02i\n", - &dat_entry->ip, dat_entry->mac_addr, - batadv_print_vid(dat_entry->vid), - last_seen_mins, last_seen_secs); - } - rcu_read_unlock(); - } - -out: - if (primary_if) - batadv_hardif_put(primary_if); - return 0; -} -#endif - /** * batadv_dat_cache_dump_entry() - dump one entry of the DAT cache table to a * netlink socket |