batman-adv: Multicast Listener Announcements via Translation Table

With this patch a node which has no bridge interface on top of its soft
interface announces its local multicast listeners via the translation
table.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/net/batman-adv/Kconfig b/net/batman-adv/Kconfig
index fa780b76630e..11660a3aab5a 100644
--- a/net/batman-adv/Kconfig
+++ b/net/batman-adv/Kconfig
@@ -50,6 +50,15 @@ config BATMAN_ADV_NC
           If you think that your network does not need this feature you
           can safely disable it and save some space.
 
+config BATMAN_ADV_MCAST
+        bool "Multicast optimisation"
+        depends on BATMAN_ADV
+        default n
+        help
+          This option enables the multicast optimisation which aims to
+          reduce the air overhead while improving the reliability of
+          multicast messages.
+
 config BATMAN_ADV_DEBUG
         bool "B.A.T.M.A.N. debugging"
         depends on BATMAN_ADV