commit 04f3f5bf1883fbe0acba5c1fc698cf5cedebc5c5
author Andrew Lunn <andrew@lunn.ch> Sun Jul 03 13:31:45 2016 +0200
committer Simon Wunderlich <sw@simonwunderlich.de> Tue Aug 09 07:54:42 2016 +0200
tree 2241700de70fa67a681f843e2af2d7d90d60980c
parent b71bb6f924fe4c77d476738289242b5567269df6

batman-adv: add B.A.T.M.A.N. Dump BLA claims via netlink

Dump the list of bridge loop avoidance claims via the netlink socket.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
[sven.eckelmann@open-mesh.com: add policy for attributes, fix includes, fix
soft_iface reference leak]
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
[sw@simonwunderlich.de: fix kerneldoc, fix error reporting]
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>

net/batman-adv/netlink.c

diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index c68ccb03..b33675c 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -38,6 +38,7 @@
 #include <uapi/linux/batman_adv.h>
 
 #include "bat_algo.h"
+#include "bridge_loop_avoidance.h"
 #include "gateway_client.h"
 #include "hard-interface.h"
 #include "originator.h"
@@ -91,6 +92,11 @@
 	[BATADV_ATTR_BANDWIDTH_UP]	= { .type = NLA_U32 },
 	[BATADV_ATTR_BANDWIDTH_DOWN]	= { .type = NLA_U32 },
 	[BATADV_ATTR_ROUTER]		= { .len = ETH_ALEN },
+	[BATADV_ATTR_BLA_OWN]		= { .type = NLA_FLAG },
+	[BATADV_ATTR_BLA_ADDRESS]	= { .len = ETH_ALEN },
+	[BATADV_ATTR_BLA_VID]		= { .type = NLA_U16 },
+	[BATADV_ATTR_BLA_BACKBONE]	= { .len = ETH_ALEN },
+	[BATADV_ATTR_BLA_CRC]		= { .type = NLA_U16 },
 };
 
 /**
@@ -580,6 +586,12 @@
 		.policy = batadv_netlink_policy,
 		.dumpit = batadv_gw_dump,
 	},
+	{
+		.cmd = BATADV_CMD_GET_BLA_CLAIM,
+		.flags = GENL_ADMIN_PERM,
+		.policy = batadv_netlink_policy,
+		.dumpit = batadv_bla_claim_dump,
+	},
 };
 
 /**