[B.A.T.M.A.N.] [PATCH 09/10] batman-adv: Adding sysfs parameter for ndp interval

Linus Lüssing linus.luessing at ascom.ch
Tue Dec 7 15:39:37 CET 2010


This parameter can be set individually on each interface and allows the
configuration of the ndp 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.
---
 bat_sysfs.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/bat_sysfs.c b/bat_sysfs.c
index 98c10a3..1dcd986 100644
--- a/bat_sysfs.c
+++ b/bat_sysfs.c
@@ -572,10 +572,12 @@ static ssize_t show_iface_status(struct kobject *kobj, struct attribute *attr,
 static BAT_ATTR(mesh_iface, S_IRUGO | S_IWUSR,
 		show_mesh_iface, store_mesh_iface);
 static BAT_ATTR(iface_status, S_IRUGO, show_iface_status, NULL);
+BAT_ATTR_IF_UINT(ndp_interval, S_IRUGO | S_IWUSR, 2 * JITTER, INT_MAX, NULL);
 
 static struct bat_attribute *batman_attrs[] = {
 	&bat_attr_mesh_iface,
 	&bat_attr_iface_status,
+	&bat_attr_ndp_interval,
 	NULL,
 };
 
-- 
1.7.1



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