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authorLinus Luessing <linus.luessing@web.de>2016-01-16 16:40:11 +0800
committerAntonio Quartulli <a@unstable.cc>2016-02-29 16:05:30 +0800
commit7f136cd491013285442ee1e7854fab1736f5757c (patch)
tree51c41086016d78d145e91fa185343df90b082a55 /net/batman-adv
parent162bd64c24aba8efe68948e95e61628403106cd7 (diff)
downloadop-kernel-dev-7f136cd491013285442ee1e7854fab1736f5757c.zip
op-kernel-dev-7f136cd491013285442ee1e7854fab1736f5757c.tar.gz
batman-adv: ELP - adding sysfs parameter for elp interval
This parameter can be set individually on each interface and allows the configuration of the elp interval for the link quality measurements during runtime. Usually it is desirable to set it to a higher (= slower) value on interfaces which have a more static characteristic (e.g. wired interfaces) or very dense neighbourhoods to reduce overhead. Developed by Linus during a 6 months trainee study period in Ascom (Switzerland) AG. Signed-off-by: Linus Luessing <linus.luessing@web.de> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch> [antonio@open-mesh.com: respin on top of the latest master] Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Diffstat (limited to 'net/batman-adv')
-rw-r--r--net/batman-adv/sysfs.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c
index d3f69d5..e860143 100644
--- a/net/batman-adv/sysfs.c
+++ b/net/batman-adv/sysfs.c
@@ -920,10 +920,17 @@ static ssize_t batadv_show_iface_status(struct kobject *kobj,
static BATADV_ATTR(mesh_iface, S_IRUGO | S_IWUSR, batadv_show_mesh_iface,
batadv_store_mesh_iface);
static BATADV_ATTR(iface_status, S_IRUGO, batadv_show_iface_status, NULL);
+#ifdef CONFIG_BATMAN_ADV_BATMAN_V
+BATADV_ATTR_HIF_UINT(elp_interval, bat_v.elp_interval, S_IRUGO | S_IWUSR,
+ 2 * BATADV_JITTER, INT_MAX, NULL);
+#endif
static struct batadv_attribute *batadv_batman_attrs[] = {
&batadv_attr_mesh_iface,
&batadv_attr_iface_status,
+#ifdef CONFIG_BATMAN_ADV_BATMAN_V
+ &batadv_attr_elp_interval,
+#endif
NULL,
};
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