summaryrefslogtreecommitdiffstats
path: root/net/batman-adv/translation-table.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/batman-adv/translation-table.c')
-rw-r--r--net/batman-adv/translation-table.c212
1 files changed, 0 insertions, 212 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 98a0aaaf0d50..cd09916f97fe 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -30,7 +30,6 @@
#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>
@@ -1062,84 +1061,6 @@ container_register:
kfree(tt_data);
}
-#ifdef CONFIG_BATMAN_ADV_DEBUGFS
-
-/**
- * batadv_tt_local_seq_print_text() - Print the local tt table in a seq file
- * @seq: seq file to print on
- * @offset: not used
- *
- * Return: always 0
- */
-int batadv_tt_local_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->tt.local_hash;
- struct batadv_tt_common_entry *tt_common_entry;
- struct batadv_tt_local_entry *tt_local;
- struct batadv_hard_iface *primary_if;
- struct hlist_head *head;
- u32 i;
- int last_seen_secs;
- int last_seen_msecs;
- unsigned long last_seen_jiffies;
- bool no_purge;
- u16 np_flag = BATADV_TT_CLIENT_NOPURGE;
-
- primary_if = batadv_seq_print_text_primary_if_get(seq);
- if (!primary_if)
- goto out;
-
- seq_printf(seq,
- "Locally retrieved addresses (from %s) announced via TT (TTVN: %u):\n",
- net_dev->name, (u8)atomic_read(&bat_priv->tt.vn));
- seq_puts(seq,
- " Client VID Flags Last seen (CRC )\n");
-
- for (i = 0; i < hash->size; i++) {
- head = &hash->table[i];
-
- rcu_read_lock();
- hlist_for_each_entry_rcu(tt_common_entry,
- head, hash_entry) {
- tt_local = container_of(tt_common_entry,
- struct batadv_tt_local_entry,
- common);
- last_seen_jiffies = jiffies - tt_local->last_seen;
- last_seen_msecs = jiffies_to_msecs(last_seen_jiffies);
- last_seen_secs = last_seen_msecs / 1000;
- last_seen_msecs = last_seen_msecs % 1000;
-
- no_purge = tt_common_entry->flags & np_flag;
- seq_printf(seq,
- " * %pM %4i [%c%c%c%c%c%c] %3u.%03u (%#.8x)\n",
- tt_common_entry->addr,
- batadv_print_vid(tt_common_entry->vid),
- ((tt_common_entry->flags &
- BATADV_TT_CLIENT_ROAM) ? 'R' : '.'),
- no_purge ? 'P' : '.',
- ((tt_common_entry->flags &
- BATADV_TT_CLIENT_NEW) ? 'N' : '.'),
- ((tt_common_entry->flags &
- BATADV_TT_CLIENT_PENDING) ? 'X' : '.'),
- ((tt_common_entry->flags &
- BATADV_TT_CLIENT_WIFI) ? 'W' : '.'),
- ((tt_common_entry->flags &
- BATADV_TT_CLIENT_ISOLA) ? 'I' : '.'),
- no_purge ? 0 : last_seen_secs,
- no_purge ? 0 : last_seen_msecs,
- tt_local->vlan->tt.crc);
- }
- rcu_read_unlock();
- }
-out:
- if (primary_if)
- batadv_hardif_put(primary_if);
- return 0;
-}
-#endif
-
/**
* batadv_tt_local_dump_entry() - Dump one TT local entry into a message
* @msg :Netlink message to dump into
@@ -1879,139 +1800,6 @@ batadv_transtable_best_orig(struct batadv_priv *bat_priv,
return best_entry;
}
-#ifdef CONFIG_BATMAN_ADV_DEBUGFS
-/**
- * batadv_tt_global_print_entry() - print all orig nodes who announce the
- * address for this global entry
- * @bat_priv: the bat priv with all the soft interface information
- * @tt_global_entry: global translation table entry to be printed
- * @seq: debugfs table seq_file struct
- *
- * This function assumes the caller holds rcu_read_lock().
- */
-static void
-batadv_tt_global_print_entry(struct batadv_priv *bat_priv,
- struct batadv_tt_global_entry *tt_global_entry,
- struct seq_file *seq)
-{
- struct batadv_tt_orig_list_entry *orig_entry, *best_entry;
- struct batadv_tt_common_entry *tt_common_entry;
- struct batadv_orig_node_vlan *vlan;
- struct hlist_head *head;
- u8 last_ttvn;
- u16 flags;
-
- tt_common_entry = &tt_global_entry->common;
- flags = tt_common_entry->flags;
-
- best_entry = batadv_transtable_best_orig(bat_priv, tt_global_entry);
- if (best_entry) {
- vlan = batadv_orig_node_vlan_get(best_entry->orig_node,
- tt_common_entry->vid);
- if (!vlan) {
- seq_printf(seq,
- " * Cannot retrieve VLAN %d for originator %pM\n",
- batadv_print_vid(tt_common_entry->vid),
- best_entry->orig_node->orig);
- goto print_list;
- }
-
- last_ttvn = atomic_read(&best_entry->orig_node->last_ttvn);
- seq_printf(seq,
- " %c %pM %4i (%3u) via %pM (%3u) (%#.8x) [%c%c%c%c]\n",
- '*', tt_global_entry->common.addr,
- batadv_print_vid(tt_global_entry->common.vid),
- best_entry->ttvn, best_entry->orig_node->orig,
- last_ttvn, vlan->tt.crc,
- ((flags & BATADV_TT_CLIENT_ROAM) ? 'R' : '.'),
- ((flags & BATADV_TT_CLIENT_WIFI) ? 'W' : '.'),
- ((flags & BATADV_TT_CLIENT_ISOLA) ? 'I' : '.'),
- ((flags & BATADV_TT_CLIENT_TEMP) ? 'T' : '.'));
-
- batadv_orig_node_vlan_put(vlan);
- }
-
-print_list:
- head = &tt_global_entry->orig_list;
-
- hlist_for_each_entry_rcu(orig_entry, head, list) {
- if (best_entry == orig_entry)
- continue;
-
- vlan = batadv_orig_node_vlan_get(orig_entry->orig_node,
- tt_common_entry->vid);
- if (!vlan) {
- seq_printf(seq,
- " + Cannot retrieve VLAN %d for originator %pM\n",
- batadv_print_vid(tt_common_entry->vid),
- orig_entry->orig_node->orig);
- continue;
- }
-
- last_ttvn = atomic_read(&orig_entry->orig_node->last_ttvn);
- seq_printf(seq,
- " %c %pM %4d (%3u) via %pM (%3u) (%#.8x) [%c%c%c%c]\n",
- '+', tt_global_entry->common.addr,
- batadv_print_vid(tt_global_entry->common.vid),
- orig_entry->ttvn, orig_entry->orig_node->orig,
- last_ttvn, vlan->tt.crc,
- ((flags & BATADV_TT_CLIENT_ROAM) ? 'R' : '.'),
- ((flags & BATADV_TT_CLIENT_WIFI) ? 'W' : '.'),
- ((flags & BATADV_TT_CLIENT_ISOLA) ? 'I' : '.'),
- ((flags & BATADV_TT_CLIENT_TEMP) ? 'T' : '.'));
-
- batadv_orig_node_vlan_put(vlan);
- }
-}
-
-/**
- * batadv_tt_global_seq_print_text() - Print the global tt table in a seq file
- * @seq: seq file to print on
- * @offset: not used
- *
- * Return: always 0
- */
-int batadv_tt_global_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->tt.global_hash;
- struct batadv_tt_common_entry *tt_common_entry;
- struct batadv_tt_global_entry *tt_global;
- struct batadv_hard_iface *primary_if;
- struct hlist_head *head;
- u32 i;
-
- primary_if = batadv_seq_print_text_primary_if_get(seq);
- if (!primary_if)
- goto out;
-
- seq_printf(seq,
- "Globally announced TT entries received via the mesh %s\n",
- net_dev->name);
- seq_puts(seq,
- " Client VID (TTVN) Originator (Curr TTVN) (CRC ) Flags\n");
-
- for (i = 0; i < hash->size; i++) {
- head = &hash->table[i];
-
- rcu_read_lock();
- hlist_for_each_entry_rcu(tt_common_entry,
- head, hash_entry) {
- tt_global = container_of(tt_common_entry,
- struct batadv_tt_global_entry,
- common);
- batadv_tt_global_print_entry(bat_priv, tt_global, seq);
- }
- rcu_read_unlock();
- }
-out:
- if (primary_if)
- batadv_hardif_put(primary_if);
- return 0;
-}
-#endif
-
/**
* batadv_tt_global_dump_subentry() - Dump all TT local entries into a message
* @msg: Netlink message to dump into
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 22:43:01 +0000