From d1ea53c3b9c24fc07435b12ae46d8b519ffddba9 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Fri, 23 Oct 2026 22:53:16 +0200
Subject: perform handshake in one round trip

---
 src/transport/mod.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/transport/mod.rs')

diff --git a/src/transport/mod.rs b/src/transport/mod.rs
index d7e7135..d96b059 100644
--- a/src/transport/mod.rs
+++ b/src/transport/mod.rs
@@ -112,6 +112,9 @@ impl ParsedMessage {
 
 #[derive(Debug, Clone)]
 pub struct HelloRequest {
+    /// The sender's swarm, if it knows it (a new node doesn't yet). A receiver in
+    /// another swarm doesn't answer.
+    pub swarm_id: Option<String>,
     pub epoch: Epoch,
     /// Proof of the swarm key (`swarm::auth`); empty without one.
     pub auth: Vec<u8>,
-- 
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