batman-adv: add seqno maximum age and protection start flag parameters

To allow future use of the window protected function with different
maximum sequence numbers, add a parameter to set this value which
was previously hardcoded. Another parameter added for future use is a
flag to return whether the protection window has started.

While at it, also fix the kerneldoc.

Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
index c776e9655b9b..02a5caa84127 100644
--- a/net/batman-adv/routing.h
+++ b/net/batman-adv/routing.h
@@ -52,6 +52,7 @@ batadv_find_router(struct batadv_priv *bat_priv,
                    struct batadv_orig_node *orig_node,
                    struct batadv_hard_iface *recv_if);
 int batadv_window_protected(struct batadv_priv *bat_priv, s32 seq_num_diff,
-                            unsigned long *last_reset);
+                            s32 seq_old_max_diff, unsigned long *last_reset,
+                            bool *protection_started);
 
 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */