links replies carry clock offsets

1 files changed, 3 insertions, 0 deletions

diff --git a/src/transport/mod.rs b/src/transport/mod.rs
index 1ce4cd1..048fe31 100644
--- a/src/transport/mod.rs
+++ b/src/transport/mod.rs
@@ -442,6 +442,9 @@ pub(crate) struct Link {
     /// The peer's other transports (`swarm::links::MAX_OTHERS` at most): where else
     /// it proved itself, those paths up.
     pub(crate) others: Vec<OtherPath>,
+    /// How far the peer's clock is ahead of the member's (`paths::ClockOffset`), if
+    /// measured: with every member's, a map of the swarm shows whose clock is off.
+    pub(crate) clock: Option<paths::ClockOffset>,
 }
 
 /// A transport of a link besides the one in use, in a LINKS_REPLY.