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batman-adv: pass a unique flag arg instead of a sequence of bool ones

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now tt_local_event() takes a flags argument instead of a sequence of
boolean values which would grow up with the time.

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
This commit is contained in:
Antonio Quartulli 2011-06-30 01:14:00 +02:00 committed by Marek Lindner
parent 8698529d20
commit ff66c975d5
1 changed files with 10 additions and 11 deletions
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21
net/batman-adv/translation-table.c
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@ -143,8 +143,8 @@ static void tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry)
kfree_rcu(tt_global_entry, rcu);
}
static void tt_local_event(struct bat_priv *bat_priv, uint8_t op,
const uint8_t *addr, bool roaming)
static void tt_local_event(struct bat_priv *bat_priv, const uint8_t *addr,
uint8_t flags)
{
struct tt_change_node *tt_change_node;
@ -153,10 +153,7 @@ static void tt_local_event(struct bat_priv *bat_priv, uint8_t op,
if (!tt_change_node)
return;
tt_change_node->change.flags = op;
if (roaming)
tt_change_node->change.flags |= TT_CLIENT_ROAM;
tt_change_node->change.flags = flags;
memcpy(tt_change_node->change.addr, addr, ETH_ALEN);
spin_lock_bh(&bat_priv->tt_changes_list_lock);
@ -203,8 +200,6 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr)
if (!tt_local_entry)
goto out;
tt_local_event(bat_priv, NO_FLAGS, addr, false);
bat_dbg(DBG_TT, bat_priv,
"Creating new local tt entry: %pM (ttvn: %d)\n", addr,
(uint8_t)atomic_read(&bat_priv->ttvn));
@ -218,6 +213,8 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr)
if (compare_eth(addr, soft_iface->dev_addr))
tt_local_entry->flags |= TT_CLIENT_NOPURGE;
tt_local_event(bat_priv, addr, tt_local_entry->flags);
hash_add(bat_priv->tt_local_hash, compare_ltt, choose_orig,
tt_local_entry, &tt_local_entry->hash_entry);
@ -386,7 +383,9 @@ void tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
if (!tt_local_entry)
goto out;
tt_local_event(bat_priv, TT_CLIENT_DEL, tt_local_entry->addr, roaming);
tt_local_event(bat_priv, tt_local_entry->addr,
tt_local_entry->flags | TT_CLIENT_DEL |
(roaming ? TT_CLIENT_ROAM : NO_FLAGS));
tt_local_del(bat_priv, tt_local_entry, message);
out:
if (tt_local_entry)
@ -416,8 +415,8 @@ static void tt_local_purge(struct bat_priv *bat_priv)
TT_LOCAL_TIMEOUT * 1000))
continue;
tt_local_event(bat_priv, TT_CLIENT_DEL,
tt_local_entry->addr, false);
tt_local_event(bat_priv, tt_local_entry->addr,
tt_local_entry->flags | TT_CLIENT_DEL);
atomic_dec(&bat_priv->num_local_tt);
bat_dbg(DBG_TT, bat_priv, "Deleting local "
"tt entry (%pM): timed out\n",