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| author |   Marek Lindner <mareklindner@neomailbox.ch> | 2016-05-10 22:31:59 +0800 |
|---|---|---|
| committer |   Simon Wunderlich <sw@simonwunderlich.de> | 2016-06-30 10:29:43 +0200 |
| commit | 7db682d1c39b2198a9c9d0bee5812d9c4329123d (patch) | |
| tree | 14f9eef1514bf90cdfdc6f95c92ec5c7fd4afd8c /net/batman-adv/bat_v.c | |
| parent | batman-adv: move GW mode and selection class to private data structure (diff) | |
| download | linux-dev-7db682d1c39b2198a9c9d0bee5812d9c4329123d.tar.xz linux-dev-7db682d1c39b2198a9c9d0bee5812d9c4329123d.zip | |
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>
Diffstat (limited to 'net/batman-adv/bat_v.c')
| -rw-r--r-- | net/batman-adv/bat_v.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c index c16cd44a3b4c..c2fea812fb48 100644 --- a/net/batman-adv/bat_v.c +++ b/net/batman-adv/bat_v.c @@ -70,11 +70,6 @@ static int batadv_v_iface_enable(struct batadv_hard_iface *hard_iface) 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 @@ static struct batadv_algo_ops batadv_batman_v __read_mostly = { }; /** + * 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 |