send: consider dropped stage packets to be dropped

Suggested-by: Andrew Lunn <andrew@lunn.ch>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/send.c b/src/send.c
index 1e97aa1..06996f0 100644
--- a/src/send.c
+++ b/src/send.c
@@ -347,6 +347,14 @@ err:
 	skb_free_null_queue(first);
 }
 
+void wg_packet_purge_staged_packets(struct wg_peer *peer)
+{
+	spin_lock_bh(&peer->staged_packet_queue.lock);
+	peer->device->dev->stats.tx_dropped += peer->staged_packet_queue.qlen;
+	__skb_queue_purge(&peer->staged_packet_queue);
+	spin_unlock_bh(&peer->staged_packet_queue.lock);
+}
+
 void wg_packet_send_staged_packets(struct wg_peer *peer)
 {
 	struct noise_symmetric_key *key;