On Donnerstag, 19. April 2018 20:14:20 CEST Sven Eckelmann wrote:
> Instead of disabling multicast optimizations mesh-wide once a node with
> no multicast optimizations capabilities joins the mesh, do the
> following:
> 
> Just insert such nodes into the WANT_ALL_IPV4/IPV6 lists. This is
> sufficient to avoid multicast packet loss to such unsupportive nodes.
> 
> Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
> ---
>  net/batman-adv/multicast.c      | 29 ++++++-----------------------
>  net/batman-adv/soft-interface.c |  1 -
>  net/batman-adv/types.h          |  3 ---
>  3 files changed, 6 insertions(+), 27 deletions(-)

Patch added as 70968bb67d4d [1]

Kind regards,
	Sven

[1] https://git.open-mesh.org/batctl.git/commit/70968bb67d4da6f3c9349697a702dda4d2a8a166