From 98448182a8d8bba420451819c64d3d18d04b41c4 Mon Sep 17 00:00:00 2001
From: Tony Cao <tonycao@kanghexin.work>
Date: Thu, 24 Sep 2026 15:44:14 +0800
Subject: [PATCH] rfm-ring: complete unreachable match arm

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index b68150d..024de81 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -920,7 +920,7 @@ async fn run(cfg: &Config) -> Result<(), Box<dyn std::error::Error>> {
             Mode::Probe => "probe (read-only, no echo)",
             Mode::Verify => "verify (CoE audit, no data loop)",
             Mode::RfmBridge => "rfm-bridge (EL6695 <-> RFM <-> remote)",
-            Mode::RfmPing | Mode::RfmEcho => unreachable!(),
+            Mode::RfmPing | Mode::RfmEcho | Mode::RfmRing => unreachable!(),
         }
     );
     let start = Instant::now();