{nl,cfg,mac}80211: Add support of setting non-forwarding entity in Mesh

A mesh node that joins the mesh network is by default a forwarding entity. This patch allows
the mesh node to set as non-forwarding entity. Whenever dot11MeshForwarding is set to 0, the
mesh node can prevent itself from forwarding the traffic which is not destined to him.

Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 74c9301681e5..98460783c2d3 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1346,6 +1346,8 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy,
                 conf->dot11MeshHWMPRannInterval =
                         nconf->dot11MeshHWMPRannInterval;
         }
+        if (_chg_mesh_attr(NL80211_MESHCONF_FORWARDING, mask))
+                conf->dot11MeshForwarding = nconf->dot11MeshForwarding;
         return 0;
 }