take_keepalive_due: consider added_at

This prevents an immediate ping during handshake.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/state.rs b/src/state.rs
index 4052b68..e1b613f 100644
--- a/src/state.rs
+++ b/src/state.rs
@@ -179,6 +179,7 @@ impl PeerState {
     pub(crate) fn take_keepalive_due(&mut self, timing: &Timing, now: Instant) -> bool {
         let due = self.liveness == Liveness::Active
             && self.hello_state == HelloState::Established
+            && now.saturating_duration_since(self.added_at) >= timing.keepalive
             && self.quiet_for(now) >= timing.keepalive
             && self
                 .last_ping_at