From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Lindner Subject: [PATCH 3/6] batman-adv: pass a unique flag arg instead of a sequence of bool ones Date: Tue, 5 Jul 2011 15:43:57 +0200 Message-ID: <1309873440-11704-4-git-send-email-lindner_marek@yahoo.de> References: <1309873440-11704-1-git-send-email-lindner_marek@yahoo.de> Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org, Antonio Quartulli , Marek Lindner To: davem@davemloft.net Return-path: Received: from nm7.bullet.mail.ukl.yahoo.com ([217.146.182.248]:39766 "HELO nm7.bullet.mail.ukl.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751725Ab1GENoU (ORCPT ); Tue, 5 Jul 2011 09:44:20 -0400 In-Reply-To: <1309873440-11704-1-git-send-email-lindner_marek@yahoo.de> Sender: netdev-owner@vger.kernel.org List-ID: From: Antonio Quartulli 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 Signed-off-by: Marek Lindner --- 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 4208dc7..06d361d 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", -- 1.7.5.3 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Marek Lindner Date: Tue, 5 Jul 2011 15:43:57 +0200 Message-Id: <1309873440-11704-4-git-send-email-lindner_marek@yahoo.de> In-Reply-To: <1309873440-11704-1-git-send-email-lindner_marek@yahoo.de> References: <1309873440-11704-1-git-send-email-lindner_marek@yahoo.de> Subject: [B.A.T.M.A.N.] [PATCH 3/6] batman-adv: pass a unique flag arg instead of a sequence of bool ones Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: davem@davemloft.net Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org, Marek Lindner From: Antonio Quartulli 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 Signed-off-by: Marek Lindner --- 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 4208dc7..06d361d 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", -- 1.7.5.3