diff options
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/netlink.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c index 6f01f92e6ab3..e25c139ba0e1 100644 --- a/net/batman-adv/netlink.c +++ b/net/batman-adv/netlink.c @@ -158,6 +158,7 @@ static const struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = { [BATADV_ATTR_LOG_LEVEL] = { .type = NLA_U32 }, [BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED] = { .type = NLA_U8 }, [BATADV_ATTR_NETWORK_CODING_ENABLED] = { .type = NLA_U8 }, + [BATADV_ATTR_ORIG_INTERVAL] = { .type = NLA_U32 }, }; /** @@ -358,6 +359,10 @@ static int batadv_netlink_mesh_fill(struct sk_buff *msg, goto nla_put_failure; #endif /* CONFIG_BATMAN_ADV_NC */ + if (nla_put_u32(msg, BATADV_ATTR_ORIG_INTERVAL, + atomic_read(&bat_priv->orig_interval))) + goto nla_put_failure; + if (primary_if) batadv_hardif_put(primary_if); @@ -596,6 +601,18 @@ static int batadv_netlink_set_mesh(struct sk_buff *skb, struct genl_info *info) } #endif /* CONFIG_BATMAN_ADV_NC */ + if (info->attrs[BATADV_ATTR_ORIG_INTERVAL]) { + u32 orig_interval; + + attr = info->attrs[BATADV_ATTR_ORIG_INTERVAL]; + orig_interval = nla_get_u32(attr); + + orig_interval = min_t(u32, orig_interval, INT_MAX); + orig_interval = max_t(u32, orig_interval, 2 * BATADV_JITTER); + + atomic_set(&bat_priv->orig_interval, orig_interval); + } + batadv_netlink_notify_mesh(bat_priv); return 0; |