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authorLinus Lüssing <linus.luessing@c0d3.blue>2018-03-13 13:41:13 +0300
committerSimon Wunderlich <sw@simonwunderlich.de>2018-03-14 12:15:34 +0300
commit53dd9a68ba683986ec90497586f94b941bb748a0 (patch)
tree4edd84c6c10f965bf0b5e4b45566af80a159d7d1 /net/batman-adv/netlink.c
parent41aeefcc38a2643a62db46818a70a781efb40d99 (diff)
downloadlinux-53dd9a68ba683986ec90497586f94b941bb748a0.tar.xz
batman-adv: add multicast flags netlink support
Dump the list of multicast flags entries via the netlink socket. 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/netlink.c')
-rw-r--r--net/batman-adv/netlink.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index 2b3e7c3f87fa..0d9459b69bdb 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -48,6 +48,7 @@
#include "distributed-arp-table.h"
#include "gateway_client.h"
#include "hard-interface.h"
+#include "multicast.h"
#include "originator.h"
#include "soft-interface.h"
#include "tp_meter.h"
@@ -101,6 +102,8 @@ static const struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = {
[BATADV_ATTR_DAT_CACHE_IP4ADDRESS] = { .type = NLA_U32 },
[BATADV_ATTR_DAT_CACHE_HWADDRESS] = { .len = ETH_ALEN },
[BATADV_ATTR_DAT_CACHE_VID] = { .type = NLA_U16 },
+ [BATADV_ATTR_MCAST_FLAGS] = { .type = NLA_U32 },
+ [BATADV_ATTR_MCAST_FLAGS_PRIV] = { .type = NLA_U32 },
};
/**
@@ -151,6 +154,9 @@ batadv_netlink_mesh_info_put(struct sk_buff *msg, struct net_device *soft_iface)
goto out;
#endif
+ if (batadv_mcast_mesh_info_put(msg, bat_priv))
+ goto out;
+
primary_if = batadv_primary_if_get_selected(bat_priv);
if (primary_if && primary_if->if_status == BATADV_IF_ACTIVE) {
hard_iface = primary_if->net_dev;
@@ -614,6 +620,12 @@ static const struct genl_ops batadv_netlink_ops[] = {
.policy = batadv_netlink_policy,
.dumpit = batadv_dat_cache_dump,
},
+ {
+ .cmd = BATADV_CMD_GET_MCAST_FLAGS,
+ .flags = GENL_ADMIN_PERM,
+ .policy = batadv_netlink_policy,
+ .dumpit = batadv_mcast_flags_dump,
+ },
};