diff options
| author |   Linus Lüssing <linus.luessing@c0d3.blue> | 2018-03-25 00:32:04 +0100 |
|---|---|---|
| committer |   Simon Wunderlich <sw@simonwunderlich.de> | 2018-04-22 09:29:14 +0200 |
| commit | f26e4e98b15322522bc6221325bf14cbead65d1b (patch) | |
| tree | 54a40f500aaf2742d8360b6cd7bac1a15a9b4823 /net/batman-adv/soft-interface.c | |
| parent | batman-adv: Disable CONFIG_BATMAN_ADV_DEBUGFS by default (diff) | |
| download | wireguard-linux-f26e4e98b15322522bc6221325bf14cbead65d1b.tar.xz wireguard-linux-f26e4e98b15322522bc6221325bf14cbead65d1b.zip | |
batman-adv: Avoid old nodes disabling multicast optimizations completely
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>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/soft-interface.c')
| -rw-r--r-- | net/batman-adv/soft-interface.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index edeffcb9f3a2..67065e35de51 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -796,7 +796,6 @@ static int batadv_softif_init_late(struct net_device *dev) bat_priv->mcast.querier_ipv6.shadowing = false; bat_priv->mcast.flags = BATADV_NO_FLAGS; atomic_set(&bat_priv->multicast_mode, 1); - atomic_set(&bat_priv->mcast.num_disabled, 0); atomic_set(&bat_priv->mcast.num_want_all_unsnoopables, 0); atomic_set(&bat_priv->mcast.num_want_all_ipv4, 0); atomic_set(&bat_priv->mcast.num_want_all_ipv6, 0); |