batman-adv: netlink: add routing_algo query

BATADV_CMD_GET_ROUTING_ALGOS is used to get the list of supported routing
algorithms.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
[sven.eckelmann@open-mesh.com: Reduce the number of changes to
BATADV_CMD_GET_ROUTING_ALGOS, fix includes]
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h
index 0fbf6fd4711b..7afce444a64e 100644
--- a/include/uapi/linux/batman_adv.h
+++ b/include/uapi/linux/batman_adv.h
@@ -73,6 +73,7 @@ enum batadv_nl_attrs {
  * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
  * @BATADV_CMD_TP_METER: Start a tp meter session
  * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
+ * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms.
  * @__BATADV_CMD_AFTER_LAST: internal use
  * @BATADV_CMD_MAX: highest used command number
  */
@@ -81,6 +82,7 @@ enum batadv_nl_commands {
         BATADV_CMD_GET_MESH_INFO,
         BATADV_CMD_TP_METER,
         BATADV_CMD_TP_METER_CANCEL,
+        BATADV_CMD_GET_ROUTING_ALGOS,
         /* add new commands above here */
         __BATADV_CMD_AFTER_LAST,
         BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1