diff options
Diffstat (limited to 'net/batman-adv/netlink.c')
| -rw-r--r-- | net/batman-adv/netlink.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c index 8c019d46815c..475bd15f806c 100644 --- a/net/batman-adv/netlink.c +++ b/net/batman-adv/netlink.c @@ -155,6 +155,7 @@ static const struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = { [BATADV_ATTR_GW_SEL_CLASS] = { .type = NLA_U32 }, [BATADV_ATTR_HOP_PENALTY] = { .type = NLA_U8 }, [BATADV_ATTR_LOG_LEVEL] = { .type = NLA_U32 }, + [BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED] = { .type = NLA_U8 }, }; /** @@ -343,6 +344,12 @@ static int batadv_netlink_mesh_fill(struct sk_buff *msg, goto nla_put_failure; #endif /* CONFIG_BATMAN_ADV_DEBUG */ +#ifdef CONFIG_BATMAN_ADV_MCAST + if (nla_put_u8(msg, BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED, + !atomic_read(&bat_priv->multicast_mode))) + goto nla_put_failure; +#endif /* CONFIG_BATMAN_ADV_MCAST */ + if (primary_if) batadv_hardif_put(primary_if); @@ -564,6 +571,14 @@ static int batadv_netlink_set_mesh(struct sk_buff *skb, struct genl_info *info) } #endif /* CONFIG_BATMAN_ADV_DEBUG */ +#ifdef CONFIG_BATMAN_ADV_MCAST + if (info->attrs[BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED]) { + attr = info->attrs[BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED]; + + atomic_set(&bat_priv->multicast_mode, !nla_get_u8(attr)); + } +#endif /* CONFIG_BATMAN_ADV_MCAST */ + batadv_netlink_notify_mesh(bat_priv); return 0; |