diff options
| -rw-r--r-- | include/uapi/linux/batman_adv.h | 6 | ||||
| -rw-r--r-- | net/batman-adv/netlink.c | 12 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h index 10f3cc34fe16..f8941e80d6b4 100644 --- a/include/uapi/linux/batman_adv.h +++ b/include/uapi/linux/batman_adv.h @@ -350,6 +350,12 @@ enum batadv_nl_attrs { */ BATADV_ATTR_VLANID, + /** + * @BATADV_ATTR_AGGREGATED_OGMS_ENABLED: whether the batman protocol + * messages of the mesh interface shall be aggregated or not. + */ + BATADV_ATTR_AGGREGATED_OGMS_ENABLED, + /* add attributes above here, update the policy in netlink.c */ /** diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c index d40913bb9031..82665dc2eb2b 100644 --- a/net/batman-adv/netlink.c +++ b/net/batman-adv/netlink.c @@ -139,6 +139,7 @@ static const struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = { [BATADV_ATTR_MCAST_FLAGS] = { .type = NLA_U32 }, [BATADV_ATTR_MCAST_FLAGS_PRIV] = { .type = NLA_U32 }, [BATADV_ATTR_VLANID] = { .type = NLA_U16 }, + [BATADV_ATTR_AGGREGATED_OGMS_ENABLED] = { .type = NLA_U8 }, }; /** @@ -214,6 +215,10 @@ static int batadv_netlink_mesh_fill(struct sk_buff *msg, goto nla_put_failure; } + if (nla_put_u8(msg, BATADV_ATTR_AGGREGATED_OGMS_ENABLED, + !!atomic_read(&bat_priv->aggregated_ogms))) + goto nla_put_failure; + if (primary_if) batadv_hardif_put(primary_if); @@ -296,6 +301,13 @@ static int batadv_netlink_get_mesh(struct sk_buff *skb, struct genl_info *info) static int batadv_netlink_set_mesh(struct sk_buff *skb, struct genl_info *info) { struct batadv_priv *bat_priv = info->user_ptr[0]; + struct nlattr *attr; + + if (info->attrs[BATADV_ATTR_AGGREGATED_OGMS_ENABLED]) { + attr = info->attrs[BATADV_ATTR_AGGREGATED_OGMS_ENABLED]; + + atomic_set(&bat_priv->aggregated_ogms, !!nla_get_u8(attr)); + } batadv_netlink_notify_mesh(bat_priv); |