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| author | Antonio Quartulli <ordex@autistici.org> | 2011-06-30 01:14:00 +0200 |
|---|---|---|
| committer | Marek Lindner <lindner_marek@yahoo.de> | 2011-07-05 14:28:54 +0200 |
| commit | ff66c975d5e412817f8122012760e852b4571b5e (patch) | |
| tree | dfb7f9fc8b1ad6d813b37fb004d79c8dc766ed26 /net/batman-adv | |
| parent | 8698529d209c43f6434592caf38733b84ccab5f3 (diff) | |
| download | lwn-ff66c975d5e412817f8122012760e852b4571b5e.tar.gz lwn-ff66c975d5e412817f8122012760e852b4571b5e.zip | |
batman-adv: pass a unique flag arg instead of a sequence of bool ones
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>
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/translation-table.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 4208dc71257b..06d361d4ac4b 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -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", |