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Message-Id: <1341186226-10549-3-git-send-email-ordex@autistici.org>
Date: Mon, 2 Jul 2012 01:43:32 +0200
From: Antonio Quartulli <ordex@...istici.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org,
Sven Eckelmann <sven@...fation.org>,
Antonio Quartulli <ordex@...istici.org>
Subject: [PATCH 02/16] batman-adv: Prefix hard-interface enum with BATADV_
From: Sven Eckelmann <sven@...fation.org>
Reported-by: Martin Hundebøll <martin@...deboll.net>
Signed-off-by: Sven Eckelmann <sven@...fation.org>
Signed-off-by: Antonio Quartulli <ordex@...istici.org>
---
net/batman-adv/bat_iv_ogm.c | 6 ++---
net/batman-adv/bat_sysfs.c | 27 ++++++++++++---------
net/batman-adv/bridge_loop_avoidance.c | 2 +-
net/batman-adv/gateway_client.c | 2 +-
net/batman-adv/hard-interface.c | 40 ++++++++++++++++----------------
net/batman-adv/hard-interface.h | 14 +++++------
net/batman-adv/icmp_socket.c | 2 +-
net/batman-adv/main.c | 4 ++--
net/batman-adv/originator.c | 16 ++++++-------
net/batman-adv/routing.c | 2 +-
net/batman-adv/send.c | 10 ++++----
net/batman-adv/translation-table.c | 4 ++--
net/batman-adv/vis.c | 2 +-
13 files changed, 68 insertions(+), 63 deletions(-)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index d3fc581..a59e317 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -165,7 +165,7 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
struct batman_ogm_packet *batman_ogm_packet;
struct sk_buff *skb;
- if (hard_iface->if_status != IF_ACTIVE)
+ if (hard_iface->if_status != BATADV_IF_ACTIVE)
return;
packet_num = 0;
@@ -238,7 +238,7 @@ static void batadv_iv_ogm_emit(struct forw_packet *forw_packet)
soft_iface = forw_packet->if_incoming->soft_iface;
bat_priv = netdev_priv(soft_iface);
- if (forw_packet->if_incoming->if_status != IF_ACTIVE)
+ if (forw_packet->if_incoming->if_status != BATADV_IF_ACTIVE)
goto out;
primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -1017,7 +1017,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
- if (hard_iface->if_status != IF_ACTIVE)
+ if (hard_iface->if_status != BATADV_IF_ACTIVE)
continue;
if (hard_iface->soft_iface != if_incoming->soft_iface)
diff --git a/net/batman-adv/bat_sysfs.c b/net/batman-adv/bat_sysfs.c
index 561ec31..680caca 100644
--- a/net/batman-adv/bat_sysfs.c
+++ b/net/batman-adv/bat_sysfs.c
@@ -559,12 +559,17 @@ static ssize_t batadv_show_mesh_iface(struct kobject *kobj,
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
ssize_t length;
+ const char *ifname;
if (!hard_iface)
return 0;
- length = sprintf(buff, "%s\n", hard_iface->if_status == IF_NOT_IN_USE ?
- "none" : hard_iface->soft_iface->name);
+ if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
+ ifname = "none";
+ else
+ ifname = hard_iface->soft_iface->name;
+
+ length = sprintf(buff, "%s\n", ifname);
batadv_hardif_free_ref(hard_iface);
@@ -594,9 +599,9 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
}
if (strncmp(buff, "none", 4) == 0)
- status_tmp = IF_NOT_IN_USE;
+ status_tmp = BATADV_IF_NOT_IN_USE;
else
- status_tmp = IF_I_WANT_YOU;
+ status_tmp = BATADV_IF_I_WANT_YOU;
if (hard_iface->if_status == status_tmp)
goto out;
@@ -610,13 +615,13 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
goto out;
}
- if (status_tmp == IF_NOT_IN_USE) {
+ if (status_tmp == BATADV_IF_NOT_IN_USE) {
batadv_hardif_disable_interface(hard_iface);
goto unlock;
}
/* if the interface already is in use */
- if (hard_iface->if_status != IF_NOT_IN_USE)
+ if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
batadv_hardif_disable_interface(hard_iface);
ret = batadv_hardif_enable_interface(hard_iface, buff);
@@ -639,19 +644,19 @@ static ssize_t batadv_show_iface_status(struct kobject *kobj,
return 0;
switch (hard_iface->if_status) {
- case IF_TO_BE_REMOVED:
+ case BATADV_IF_TO_BE_REMOVED:
length = sprintf(buff, "disabling\n");
break;
- case IF_INACTIVE:
+ case BATADV_IF_INACTIVE:
length = sprintf(buff, "inactive\n");
break;
- case IF_ACTIVE:
+ case BATADV_IF_ACTIVE:
length = sprintf(buff, "active\n");
break;
- case IF_TO_BE_ACTIVATED:
+ case BATADV_IF_TO_BE_ACTIVATED:
length = sprintf(buff, "enabling\n");
break;
- case IF_NOT_IN_USE:
+ case BATADV_IF_NOT_IN_USE:
default:
length = sprintf(buff, "not in use\n");
break;
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index db20b68..13afc65 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1552,7 +1552,7 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
goto out;
}
- if (primary_if->if_status != IF_ACTIVE) {
+ if (primary_if->if_status != BATADV_IF_ACTIVE) {
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 2fcf26f..3b50c31 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -475,7 +475,7 @@ int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset)
goto out;
}
- if (primary_if->if_status != IF_ACTIVE) {
+ if (primary_if->if_status != BATADV_IF_ACTIVE) {
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index e7eba9c..e109d65 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -85,7 +85,7 @@ batadv_hardif_get_active(const struct net_device *soft_iface)
if (hard_iface->soft_iface != soft_iface)
continue;
- if (hard_iface->if_status == IF_ACTIVE &&
+ if (hard_iface->if_status == BATADV_IF_ACTIVE &&
atomic_inc_not_zero(&hard_iface->refcount))
goto out;
}
@@ -157,8 +157,8 @@ static void batadv_check_known_mac_addr(const struct net_device *net_dev)
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
- if ((hard_iface->if_status != IF_ACTIVE) &&
- (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+ if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+ (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
continue;
if (hard_iface->net_dev == net_dev)
@@ -189,8 +189,8 @@ int batadv_hardif_min_mtu(struct net_device *soft_iface)
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
- if ((hard_iface->if_status != IF_ACTIVE) &&
- (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+ if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+ (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
continue;
if (hard_iface->soft_iface != soft_iface)
@@ -220,13 +220,13 @@ static void batadv_hardif_activate_interface(struct hard_iface *hard_iface)
struct bat_priv *bat_priv;
struct hard_iface *primary_if = NULL;
- if (hard_iface->if_status != IF_INACTIVE)
+ if (hard_iface->if_status != BATADV_IF_INACTIVE)
goto out;
bat_priv = netdev_priv(hard_iface->soft_iface);
bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
- hard_iface->if_status = IF_TO_BE_ACTIVATED;
+ hard_iface->if_status = BATADV_IF_TO_BE_ACTIVATED;
/* the first active interface becomes our primary interface or
* the next active interface after the old primary interface was removed
@@ -247,11 +247,11 @@ out:
static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
{
- if ((hard_iface->if_status != IF_ACTIVE) &&
- (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+ if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+ (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
return;
- hard_iface->if_status = IF_INACTIVE;
+ hard_iface->if_status = BATADV_IF_INACTIVE;
batadv_info(hard_iface->soft_iface, "Interface deactivated: %s\n",
hard_iface->net_dev->name);
@@ -267,7 +267,7 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
int ret;
- if (hard_iface->if_status != IF_NOT_IN_USE)
+ if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
goto out;
if (!atomic_inc_not_zero(&hard_iface->refcount))
@@ -308,7 +308,7 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
hard_iface->if_num = bat_priv->num_ifaces;
bat_priv->num_ifaces++;
- hard_iface->if_status = IF_INACTIVE;
+ hard_iface->if_status = BATADV_IF_INACTIVE;
batadv_orig_hash_add_if(hard_iface, bat_priv->num_ifaces);
hard_iface->batman_adv_ptype.type = ethertype;
@@ -359,10 +359,10 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct hard_iface *primary_if = NULL;
- if (hard_iface->if_status == IF_ACTIVE)
+ if (hard_iface->if_status == BATADV_IF_ACTIVE)
batadv_hardif_deactivate_interface(hard_iface);
- if (hard_iface->if_status != IF_INACTIVE)
+ if (hard_iface->if_status != BATADV_IF_INACTIVE)
goto out;
batadv_info(hard_iface->soft_iface, "Removing interface: %s\n",
@@ -384,7 +384,7 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
}
bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
- hard_iface->if_status = IF_NOT_IN_USE;
+ hard_iface->if_status = BATADV_IF_NOT_IN_USE;
/* delete all references to this hard_iface */
batadv_purge_orig_ref(bat_priv);
@@ -428,7 +428,7 @@ batadv_hardif_add_interface(struct net_device *net_dev)
hard_iface->if_num = -1;
hard_iface->net_dev = net_dev;
hard_iface->soft_iface = NULL;
- hard_iface->if_status = IF_NOT_IN_USE;
+ hard_iface->if_status = BATADV_IF_NOT_IN_USE;
INIT_LIST_HEAD(&hard_iface->list);
/* extra reference for return */
atomic_set(&hard_iface->refcount, 2);
@@ -457,13 +457,13 @@ static void batadv_hardif_remove_interface(struct hard_iface *hard_iface)
ASSERT_RTNL();
/* first deactivate interface */
- if (hard_iface->if_status != IF_NOT_IN_USE)
+ if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
batadv_hardif_disable_interface(hard_iface);
- if (hard_iface->if_status != IF_NOT_IN_USE)
+ if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
return;
- hard_iface->if_status = IF_TO_BE_REMOVED;
+ hard_iface->if_status = BATADV_IF_TO_BE_REMOVED;
batadv_sysfs_del_hardif(&hard_iface->hardif_obj);
batadv_hardif_free_ref(hard_iface);
}
@@ -513,7 +513,7 @@ static int batadv_hard_if_event(struct notifier_block *this,
batadv_update_min_mtu(hard_iface->soft_iface);
break;
case NETDEV_CHANGEADDR:
- if (hard_iface->if_status == IF_NOT_IN_USE)
+ if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
goto hardif_put;
batadv_check_known_mac_addr(hard_iface->net_dev);
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index d66dabd..4b60d58 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -20,13 +20,13 @@
#ifndef _NET_BATMAN_ADV_HARD_INTERFACE_H_
#define _NET_BATMAN_ADV_HARD_INTERFACE_H_
-enum hard_if_state {
- IF_NOT_IN_USE,
- IF_TO_BE_REMOVED,
- IF_INACTIVE,
- IF_ACTIVE,
- IF_TO_BE_ACTIVATED,
- IF_I_WANT_YOU
+enum batadv_hard_if_state {
+ BATADV_IF_NOT_IN_USE,
+ BATADV_IF_TO_BE_REMOVED,
+ BATADV_IF_INACTIVE,
+ BATADV_IF_ACTIVE,
+ BATADV_IF_TO_BE_ACTIVATED,
+ BATADV_IF_I_WANT_YOU,
};
extern struct notifier_block batadv_hard_if_notifier;
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index f2f578b..f5373a2 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -225,7 +225,7 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
if (!neigh_node->if_incoming)
goto dst_unreach;
- if (neigh_node->if_incoming->if_status != IF_ACTIVE)
+ if (neigh_node->if_incoming->if_status != BATADV_IF_ACTIVE)
goto dst_unreach;
memcpy(icmp_packet->orig,
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index df7335c..23f5c8e 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -179,7 +179,7 @@ int batadv_is_my_mac(const uint8_t *addr)
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
- if (hard_iface->if_status != IF_ACTIVE)
+ if (hard_iface->if_status != BATADV_IF_ACTIVE)
continue;
if (batadv_compare_eth(hard_iface->net_dev->dev_addr, addr)) {
@@ -234,7 +234,7 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
goto err_free;
/* discard frames on not active interfaces */
- if (hard_iface->if_status != IF_ACTIVE)
+ if (hard_iface->if_status != BATADV_IF_ACTIVE)
goto err_free;
batman_ogm_packet = (struct batman_ogm_packet *)skb->data;
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index f04f591..9e60cc0 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -286,13 +286,13 @@ static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
if_incoming = neigh_node->if_incoming;
if ((batadv_has_timed_out(last_seen, BATADV_PURGE_TIMEOUT)) ||
- (if_incoming->if_status == IF_INACTIVE) ||
- (if_incoming->if_status == IF_NOT_IN_USE) ||
- (if_incoming->if_status == IF_TO_BE_REMOVED)) {
+ (if_incoming->if_status == BATADV_IF_INACTIVE) ||
+ (if_incoming->if_status == BATADV_IF_NOT_IN_USE) ||
+ (if_incoming->if_status == BATADV_IF_TO_BE_REMOVED)) {
- if ((if_incoming->if_status == IF_INACTIVE) ||
- (if_incoming->if_status == IF_NOT_IN_USE) ||
- (if_incoming->if_status == IF_TO_BE_REMOVED))
+ if ((if_incoming->if_status == BATADV_IF_INACTIVE) ||
+ (if_incoming->if_status == BATADV_IF_NOT_IN_USE) ||
+ (if_incoming->if_status == BATADV_IF_TO_BE_REMOVED))
batadv_dbg(DBG_BATMAN, bat_priv,
"neighbor purge: originator %pM, neighbor: %pM, iface: %s\n",
orig_node->orig, neigh_node->addr,
@@ -422,7 +422,7 @@ int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
goto out;
}
- if (primary_if->if_status != IF_ACTIVE) {
+ if (primary_if->if_status != BATADV_IF_ACTIVE) {
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
@@ -627,7 +627,7 @@ int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
/* renumber remaining batman interfaces _inside_ of orig_hash_lock */
rcu_read_lock();
list_for_each_entry_rcu(hard_iface_tmp, &batadv_hardif_list, list) {
- if (hard_iface_tmp->if_status == IF_NOT_IN_USE)
+ if (hard_iface_tmp->if_status == BATADV_IF_NOT_IN_USE)
continue;
if (hard_iface == hard_iface_tmp)
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index b3fd61c..4d63221 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -792,7 +792,7 @@ struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
router = batadv_find_ifalter_router(primary_orig_node, recv_if);
return_router:
- if (router && router->if_incoming->if_status != IF_ACTIVE)
+ if (router && router->if_incoming->if_status != BATADV_IF_ACTIVE)
goto err_unlock;
rcu_read_unlock();
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 72542cb..8de6e25 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -37,7 +37,7 @@ int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
{
struct ethhdr *ethhdr;
- if (hard_iface->if_status != IF_ACTIVE)
+ if (hard_iface->if_status != BATADV_IF_ACTIVE)
goto send_skb_err;
if (unlikely(!hard_iface->net_dev))
@@ -80,8 +80,8 @@ void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
{
struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- if ((hard_iface->if_status == IF_NOT_IN_USE) ||
- (hard_iface->if_status == IF_TO_BE_REMOVED))
+ if ((hard_iface->if_status == BATADV_IF_NOT_IN_USE) ||
+ (hard_iface->if_status == BATADV_IF_TO_BE_REMOVED))
return;
/* the interface gets activated here to avoid race conditions between
@@ -90,8 +90,8 @@ void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
* outdated packets (especially uninitialized mac addresses) in the
* packet queue
*/
- if (hard_iface->if_status == IF_TO_BE_ACTIVATED)
- hard_iface->if_status = IF_ACTIVE;
+ if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED)
+ hard_iface->if_status = BATADV_IF_ACTIVE;
bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface);
}
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index a0487e9..156c309 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -433,7 +433,7 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
goto out;
}
- if (primary_if->if_status != IF_ACTIVE) {
+ if (primary_if->if_status != BATADV_IF_ACTIVE) {
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
@@ -785,7 +785,7 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
goto out;
}
- if (primary_if->if_status != IF_ACTIVE) {
+ if (primary_if->if_status != BATADV_IF_ACTIVE) {
ret = seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index 7418169..c920b4b 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -599,7 +599,7 @@ static int batadv_generate_vis_packet(struct bat_priv *bat_priv)
if (!batadv_compare_eth(router->addr, orig_node->orig))
goto next;
- if (router->if_incoming->if_status != IF_ACTIVE)
+ if (router->if_incoming->if_status != BATADV_IF_ACTIVE)
goto next;
if (router->tq_avg < 1)
--
1.7.9.4
--
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