f clarify comment

[rust-lightning] / lightning / src / ln / peer_handler.rs

diff --git a/lightning/src/ln/peer_handler.rs b/lightning/src/ln/peer_handler.rs
index 3d1540a9419c65178105cabfca5e1a40a2ed40a5..23641b74122598380068bacb100f75644d8c09e8 100644 (file)
--- a/lightning/src/ln/peer_handler.rs
+++ b/lightning/src/ln/peer_handler.rs
@@ -1535,7 +1535,9 @@ impl<Descriptor: SocketDescriptor, CM: Deref, RM: Deref, L: Deref, CMH: Deref> P
                                let mut do_disconnect_peer = false;
                                if !peer.channel_encryptor.is_ready_for_encryption() || peer.their_node_id.is_none() {
                                        // The peer needs to complete its handshake before we can exchange messages. We
-                                       // give peers one timer tick to complet handshake.
+                                       // give peers one timer tick to complete handshake, reusing
+                                       // `awaiting_pong_tick_intervals` to track number of timer ticks taken for
+                                       // handshake completion.
                                        if peer.awaiting_pong_tick_intervals != 0 {
                                                do_disconnect_peer = true;
                                        } else {