From 89d2538490b257cdf10e1d98c8fb998f02685aab Mon Sep 17 00:00:00 2001
From: Herbert Wolverson <herberticus@gmail.com>
Date: Sat, 26 Aug 2023 21:56:49 +0000
Subject: [PATCH] Pad to nearest 32-bits

---
 src/rust/lts_client/src/submission_queue/comm_channel/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/rust/lts_client/src/submission_queue/comm_channel/mod.rs b/src/rust/lts_client/src/submission_queue/comm_channel/mod.rs
index 9fd3de65..2bf0cad7 100644
--- a/src/rust/lts_client/src/submission_queue/comm_channel/mod.rs
+++ b/src/rust/lts_client/src/submission_queue/comm_channel/mod.rs
@@ -87,6 +87,11 @@ async fn connect_if_permitted() -> Result<TcpStream, QueueError> {
             log::error!("Unable to write version to {host}, {e:?}");
             QueueError::SendFail
         })?;
+        stream.write_u16(2).await
+        .map_err(|e| {
+            log::error!("Unable to write padding to {host}, {e:?}");
+            QueueError::SendFail
+        })?;
     stream.write_u64(bytes.len() as u64).await
         .map_err(|e| {
             log::error!("Unable to write size to {host}, {e:?}");