batman-adv: init ELP tweaking options only once
The ELP interval and throughput override interface settings are initialized
with default settings on every time an interface is added to a mesh.
This patch prevents this behavior by moving the configuration init to the
interface detection routine which runs only once per interface.
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
[a@unstable.cc: move initialization to batadv_v_hardif_init]
Signed-off-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c
index c16cd44..c2fea81 100644
--- a/net/batman-adv/bat_v.c
+++ b/net/batman-adv/bat_v.c
@@ -70,11 +70,6 @@
if (ret < 0)
batadv_v_elp_iface_disable(hard_iface);
- /* enable link throughput auto-detection by setting the throughput
- * override to zero
- */
- atomic_set(&hard_iface->bat_v.throughput_override, 0);
-
return ret;
}
@@ -339,6 +334,20 @@
};
/**
+ * batadv_v_hardif_init - initialize the algorithm specific fields in the
+ * hard-interface object
+ * @hard_iface: the hard-interface to initialize
+ */
+void batadv_v_hardif_init(struct batadv_hard_iface *hard_iface)
+{
+ /* enable link throughput auto-detection by setting the throughput
+ * override to zero
+ */
+ atomic_set(&hard_iface->bat_v.throughput_override, 0);
+ atomic_set(&hard_iface->bat_v.elp_interval, 500);
+}
+
+/**
* batadv_v_mesh_init - initialize the B.A.T.M.A.N. V private resources for a
* mesh
* @bat_priv: the object representing the mesh interface to initialise