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-rw-r--r--net/batman-adv/netlink.c10
-rw-r--r--net/batman-adv/netlink.h6
-rw-r--r--net/batman-adv/sysfs.c63
3 files changed, 63 insertions, 16 deletions
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index 476b4c6017c9..67a58da2e6a0 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -385,7 +385,7 @@ nla_put_failure:
*
* Return: 0 on success, < 0 on error
*/
-static int batadv_netlink_notify_mesh(struct batadv_priv *bat_priv)
+int batadv_netlink_notify_mesh(struct batadv_priv *bat_priv)
{
struct sk_buff *msg;
int ret;
@@ -852,8 +852,8 @@ nla_put_failure:
*
* Return: 0 on success, < 0 on error
*/
-static int batadv_netlink_notify_hardif(struct batadv_priv *bat_priv,
- struct batadv_hard_iface *hard_iface)
+int batadv_netlink_notify_hardif(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *hard_iface)
{
struct sk_buff *msg;
int ret;
@@ -1057,8 +1057,8 @@ nla_put_failure:
*
* Return: 0 on success, < 0 on error
*/
-static int batadv_netlink_notify_vlan(struct batadv_priv *bat_priv,
- struct batadv_softif_vlan *vlan)
+int batadv_netlink_notify_vlan(struct batadv_priv *bat_priv,
+ struct batadv_softif_vlan *vlan)
{
struct sk_buff *msg;
int ret;
diff --git a/net/batman-adv/netlink.h b/net/batman-adv/netlink.h
index 216484b8b82d..7273368544fc 100644
--- a/net/batman-adv/netlink.h
+++ b/net/batman-adv/netlink.h
@@ -34,6 +34,12 @@ int batadv_netlink_tpmeter_notify(struct batadv_priv *bat_priv, const u8 *dst,
u8 result, u32 test_time, u64 total_bytes,
u32 cookie);
+int batadv_netlink_notify_mesh(struct batadv_priv *bat_priv);
+int batadv_netlink_notify_hardif(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *hard_iface);
+int batadv_netlink_notify_vlan(struct batadv_priv *bat_priv,
+ struct batadv_softif_vlan *vlan);
+
extern struct genl_family batadv_netlink_family;
#endif /* _NET_BATMAN_ADV_NETLINK_H_ */
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c
index 64fd5932a555..0b4b3fb778a6 100644
--- a/net/batman-adv/sysfs.c
+++ b/net/batman-adv/sysfs.c
@@ -48,6 +48,7 @@
#include "gateway_common.h"
#include "hard-interface.h"
#include "log.h"
+#include "netlink.h"
#include "network-coding.h"
#include "soft-interface.h"
@@ -154,9 +155,14 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
struct batadv_priv *bat_priv = netdev_priv(net_dev); \
+ ssize_t length; \
+ \
+ length = __batadv_store_bool_attr(buff, count, _post_func, attr,\
+ &bat_priv->_name, net_dev); \
\
- return __batadv_store_bool_attr(buff, count, _post_func, attr, \
- &bat_priv->_name, net_dev); \
+ batadv_netlink_notify_mesh(bat_priv); \
+ \
+ return length; \
}
#define BATADV_ATTR_SIF_SHOW_BOOL(_name) \
@@ -186,11 +192,16 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
struct batadv_priv *bat_priv = netdev_priv(net_dev); \
+ ssize_t length; \
\
- return __batadv_store_uint_attr(buff, count, _min, _max, \
- _post_func, attr, \
- &bat_priv->_var, net_dev, \
- NULL); \
+ length = __batadv_store_uint_attr(buff, count, _min, _max, \
+ _post_func, attr, \
+ &bat_priv->_var, net_dev, \
+ NULL); \
+ \
+ batadv_netlink_notify_mesh(bat_priv); \
+ \
+ return length; \
}
#define BATADV_ATTR_SIF_SHOW_UINT(_name, _var) \
@@ -223,6 +234,11 @@ ssize_t batadv_store_vlan_##_name(struct kobject *kobj, \
attr, &vlan->_name, \
bat_priv->soft_iface); \
\
+ if (vlan->vid) \
+ batadv_netlink_notify_vlan(bat_priv, vlan); \
+ else \
+ batadv_netlink_notify_mesh(bat_priv); \
+ \
batadv_softif_vlan_put(vlan); \
return res; \
}
@@ -256,6 +272,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
struct batadv_hard_iface *hard_iface; \
+ struct batadv_priv *bat_priv; \
ssize_t length; \
\
hard_iface = batadv_hardif_get_by_netdev(net_dev); \
@@ -268,6 +285,11 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
hard_iface->soft_iface, \
net_dev); \
\
+ if (hard_iface->soft_iface) { \
+ bat_priv = netdev_priv(hard_iface->soft_iface); \
+ batadv_netlink_notify_hardif(bat_priv, hard_iface); \
+ } \
+ \
batadv_hardif_put(hard_iface); \
return length; \
}
@@ -537,6 +559,9 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
batadv_gw_check_client_stop(bat_priv);
atomic_set(&bat_priv->gw.mode, (unsigned int)gw_mode_tmp);
batadv_gw_tvlv_container_update(bat_priv);
+
+ batadv_netlink_notify_mesh(bat_priv);
+
return count;
}
@@ -563,6 +588,7 @@ static ssize_t batadv_store_gw_sel_class(struct kobject *kobj,
size_t count)
{
struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+ ssize_t length;
/* setting the GW selection class is allowed only if the routing
* algorithm in use implements the GW API
@@ -578,10 +604,14 @@ static ssize_t batadv_store_gw_sel_class(struct kobject *kobj,
return bat_priv->algo_ops->gw.store_sel_class(bat_priv, buff,
count);
- return __batadv_store_uint_attr(buff, count, 1, BATADV_TQ_MAX_VALUE,
- batadv_post_gw_reselect, attr,
- &bat_priv->gw.sel_class,
- bat_priv->soft_iface, NULL);
+ length = __batadv_store_uint_attr(buff, count, 1, BATADV_TQ_MAX_VALUE,
+ batadv_post_gw_reselect, attr,
+ &bat_priv->gw.sel_class,
+ bat_priv->soft_iface, NULL);
+
+ batadv_netlink_notify_mesh(bat_priv);
+
+ return length;
}
static ssize_t batadv_show_gw_bwidth(struct kobject *kobj,
@@ -601,12 +631,18 @@ static ssize_t batadv_store_gw_bwidth(struct kobject *kobj,
struct attribute *attr, char *buff,
size_t count)
{
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+ ssize_t length;
if (buff[count - 1] == '\n')
buff[count - 1] = '\0';
- return batadv_gw_bandwidth_set(net_dev, buff, count);
+ length = batadv_gw_bandwidth_set(net_dev, buff, count);
+
+ batadv_netlink_notify_mesh(bat_priv);
+
+ return length;
}
/**
@@ -674,6 +710,8 @@ static ssize_t batadv_store_isolation_mark(struct kobject *kobj,
"New skb mark for extended isolation: %#.8x/%#.8x\n",
bat_priv->isolation_mark, bat_priv->isolation_mark_mask);
+ batadv_netlink_notify_mesh(bat_priv);
+
return count;
}
@@ -1078,6 +1116,7 @@ static ssize_t batadv_store_throughput_override(struct kobject *kobj,
struct attribute *attr,
char *buff, size_t count)
{
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
struct batadv_hard_iface *hard_iface;
u32 tp_override;
@@ -1108,6 +1147,8 @@ static ssize_t batadv_store_throughput_override(struct kobject *kobj,
atomic_set(&hard_iface->bat_v.throughput_override, tp_override);
+ batadv_netlink_notify_hardif(bat_priv, hard_iface);
+
out:
batadv_hardif_put(hard_iface);
return count;