allow links subscriptions

1 files changed, 4 insertions, 0 deletions

diff --git a/src/transport/mod.rs b/src/transport/mod.rs
index 7fbbd73..903dd07 100644
--- a/src/transport/mod.rs
+++ b/src/transport/mod.rs
@@ -403,6 +403,10 @@ pub(crate) struct LinksRequest {
     pub(crate) epoch_seq: u32,
     /// Repeated in the reply: which request it answers.
     pub(crate) nonce: u64,
+    /// For this long (seconds), a LINKS_REPLY again whenever the links change (a
+    /// subscription; the next LINKS renews it). 0: this reply only, and a subscription
+    /// ends.
+    pub(crate) subscribe_secs: u32,
 }
 
 /// LINKS_REPLY: how the sender is linked to its neighbours, as it measures them.